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WTU Herbarium Specimen Label Data Generated from the WTU Herbarium Database October 6, 2021 at 10:50 pm http://biology.burke.washington.edu/herbarium/collections/search.php

Specimen records: 3600 Images: 563

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Label Query: = "Juncus" Juncaceae A. Nelson Juncus haenkei E. Mey. U.S.A., WASHINGTON, FERRY COUNTY: RUSSIAN FEDERATION, SAKHALIN REGION: Colville National Forest. Empire Lake - open areas of wetland edge - Sakhalin Island, along west coast 5 km north of Krasnogorsk, at grassy, muddy at edge of upland, some alders. south end of Lake Aynskoye on rise near outlet. Elev. 3700 ft. Elev. 33 ft. T38N R32E S12; NAD 27, uncertainty: 805 m., Source: TRS2LL, 48° 27' 13.14" N, 142° 3' 36.24" E Georef'd by Ben Legler Conifer forest of Larix, Abies, Picea; understory of Cornus Alopecurus, Carex utriculata, Douglas fir, Rosa nootkana, canadensis, Maianthemum dilatatum, ferns, mosses. Stems snowberry, ninebark, Ranunculus. Phenology: Flowers. Origin: clumped; on edge of forest mixed with grass. Phenology: Fruits. Native. Origin: Native. Suzanne Bagshaw 122 10 Jul 1999 Ben Legler 772 21 Jul 2003 Herbarium: WTU Herbarium: WTU Juncaceae Juncaceae Willd. Juncus haenkei E. Mey. U.S.A., WASHINGTON, FERRY COUNTY: RUSSIAN FEDERATION, SAKHALIN REGION: Colville National Forest: Ward Lake. Sakhalin Island, northern end; 60 kilometers northwest of Okha, at Elev. 3638 ft. "Judith Bog" at mouth of Antonovka River on eastern shore of Pomr T38N R32E S14 SE; NAD 27, uncertainty: 200 m., Source: Bay. Georeferenced, Georef'd by WTU Staff Elev. 0 ft. Wet meadow/emergent wetland around Ward Lake - full sun, upland 54° 1' 26.46" N, 142° 43' 1.32" E spruce forest. Scattered, some in clumps, occasional. Phenology: Saltmarsh near river mouth dominated by Carex and grasses; Flowers. Origin: Native. substrate of organic mud and sand. Short rhizomatous; growing in mud at high tide line. Phenology: Fruits. Origin: Native. Suzanne Bagshaw 124 10 Jul 1999 Ben Legler 1248 13 Aug 2003 Herbarium: WTU Herbarium: WTU Juncaceae Juncaceae Wikstr. L. U.S.A., WASHINGTON, SKAGIT COUNTY: North Cascades National Park. Fisher Creek Basin. In avalanche RUSSIAN FEDERATION, SAKHALIN REGION: chute west of Fisher Creek camp, on north side of Fisher Creek. Sakhalin Island, southern part; along gravel highway circa 10 Elev. 5429 ft. kilometers east of Dolinsk, at pass between Izluchnaya River and 48° 34.297' N, 120° 51.64' W; UTM Zone 10, 657853.507E, the coast. 5382046.932N; WGS 84, uncertainty: 10 m., Source: Field notes, Elev. 722 ft. UTM calculated from Lat-Lon. 47.300112°, 142.913791°; WGS 84, uncertainty: 1500 m., Source: Herbaceous meadow along small stream and avalanche chute. Digital Map, Georef'd by John Haskins Vegetation (Alnus, Sorbus). Capitate heads deep brown. Leaves Mixed forest of Betula, Abies, Picea, Alnus; with understory equitant. Phenology: Flowers. Origin: Native. dominated by ferns, Vaccinium, Sasa. Stems clumped, in wet bare disturbed soil by road. Phenology: Fruits. Origin: Native. Sarah Gage 7520 23 Aug 2003 with Cheryl Soldati Ben Legler 1382 24 Aug 2003 WTU-358001, NPS accession 656, catalog 24448 WTU-358095

Juncaceae Juncaceae Bong. S. Watson var. nevadensis U.S.A., WASHINGTON, SKAGIT COUNTY: U.S.A., OREGON, WALLOWA COUNTY: Cascade Mountains. North Cascade National Park. 0.2 air Wallowa-Whitman National Forest. Duck Lake swale. kilometers NE of Upper, west of Silent Lakes. Easy Gully or Easy Elev. 6200 ft. Couloir, above Fisher Creek headquarters and Fisher Creek basin. 45° 5.67' N, 117° 0.396' W; NAD 27, uncertainty: 15 m. Elev. 5248 ft. Drainage swale below Duck Lake - seasonally wet; bordered by 48° 33.1' N, 120° 50.3' W; UTM Zone 10, 659524.412E, upland meadow. Ponderosa pine, Pseudotsuga, Pinus contorta. 5379655.784N; T35N R16E S11; Source: Field notes, UTM Phenology: Fruits. Origin: Native. calculated from Lat-Lon. Steep north-facing granitic talus and slide, rock-walled chute. Suzanne Bagshaw 02-11 20 Jul 2002 Cespitose. Common in moist gravel near creek. Phenology: Fruits. with Dale Blum, Dave Tank, David Giblin Origin: Native. WTU-360398 P. F. Zika 18885 24 Aug 2003 with Jim Duemmel, Walt Lockwood, Steve Hahn, Cody Hinchliff Herbarium: NOCA, NPS accession 656, catalog 24372 Juncaceae Juncaceae Coville Juncus confusus Coville U.S.A., OREGON, WALLOWA COUNTY: U.S.A., OREGON, WALLOWA COUNTY: Wallowa-Whitman National Forest. Lick Creek Campground, north of Wallowa-Whitman National Forest. U.S. Forest Service Road #39. campground, southeast of USFS guard station. Salt Creek Summit Sno-Park, 0.5 mi. east of parking area. Elev. 5409 ft. Elev. 6150 ft. 45° 9.702' N, 117° 2.199' W 45° 12.47' N, 117° 4.07' W; T4S R46E S16 SE Lush wet meadow interspersed with Picea engelmannii, Abies Lodgepole pine, Abies lasiocarpa dominated meadow - surrounded lasiocarpa, Pinus contorta. Scattered. Growing with Gage 7298. by burned areas; gravelly loam. Abundant. Phenology: Fruits. Origin: Phenology: Fruits. Origin: Native. Native. Sarah Gage 7299 19 Jul 2002 Robert Goff 02-3 19 Jul 2002 with Jessie and Joe Johanson, Tracy Fuentes, Ken Davis with Suzanne Bagshaw, Dale Blum, David Giblin, Richard Robohm. WTU-360561 WTU-360998

Juncaceae Juncaceae E. Mey. Juncus confusus Coville U.S.A., OREGON, WALLOWA COUNTY: U.S.A., OREGON, WALLOWA COUNTY: Wallowa-Whitman National Forest. Lostine Canyon, Bowman Trail, Wallowa-Whitman National Forest. U.S. Forest Service Road #39. where trail first crosses a feeder creek. Salt Creek Summit Sno-Park, 1.0 mi. east of parking area; jct. Forest Elev. 5464 ft. Road 3915 and 100. 45° 17.29' N, 117° 24.89' W Elev. 6206 ft. Wet bouldery opening at stream, in forest of Pseudotsuga menziesii, 45° 12.65' N, 117° 3.88' W; T4S R46E S16 SE Picea engelmannii. North facing slope. Growing in wet area near Lodgepole pine, Abies lasiocarpa meadow; surrounded by burned stream. Immature? GPS elevation accuracy +/- 115 ft. Altimeter areas. Growing in wet swale; strongly rhizomatous. Phenology: reading 6600 ft. Phenology: Fruits. Origin: Native. Fruits. Origin: Native. Sarah Gage 7329 21 Jul 2002 Robert Goff 02-69 19 Jul 2002 with Don Knoke, Dale Blum, Richard Robohm with Suzanne Bagshaw, Dale Blum, David Giblin, Richard Robohm. WTU-360430 WTU-360479

Juncaceae Juncaceae Engelm. Juncus drummondii E. Mey. U.S.A., OREGON, WALLOWA COUNTY: U.S.A., WASHINGTON, PIERCE COUNTY: Wallowa-Whitman National Forest. Lostine Canyon, Bowman Trail, Mount Rainier National Park, steep N-facing slope of Brown Peak. where trail first crosses a feeder creek. Elev. 6240 ft. Elev. 6689 ft. 46° 57.078' N, 121° 35.103' W; UTM Zone 10, 607672.679E, 45° 17.289' N, 117° 24.645' W 5200505.439N; Source: GPS, UTM calculated from Lat-Lon. Dry, north-facing outcrop; open area, break in trees. Granite cliff and Damp soil. Other : Veratrum viride, Lupinus latifolius, Valerina talus. In clumps. Scattered along trail. Altimeter reading 6450 ft. sitchensis, Polygonum bistortoides. Locally common. Phenology: Phenology: Fruits. Origin: Native. Fruits. Origin: Native. Sarah Gage 7359 21 Jul 2002 Don Knoke 681 18 Aug 2004 with Don Knoke, Dale Blum, Richard Robohm with David Giblin WTU-360991 Herbarium: MORA, NPS accession 448, catalog 15172

Juncaceae Juncaceae Juncus parryi Engelm. Juncus mertensianus Bong. U.S.A., OREGON, WALLOWA COUNTY: U.S.A., WASHINGTON, PIERCE COUNTY: Wallowa-Whitman National Forest. Lostine Canyon, Bowman Trail, Mount Rainier National Park, steep N-facing slope of Brown Peak. where trail first crosses a feeder creek. Elev. 6240 ft. Elev. 6689 ft. 46° 57.078' N, 121° 35.103' W; UTM Zone 10, 607672.679E, 45° 17.289' N, 117° 24.645' W 5200505.439N; Source: GPS, UTM calculated from Lat-Lon. Dry, north-facing outcrop; open area, break in trees. Granite cliff and Damp soil. Other plants: Veratrum viride, Lupinus latifolius, Valerina talus. In clumps. Altimeter reading 6450 ft. Phenology: Fruits. Origin: sitchensis, Polygonum bistortoides. Locally abundant. Phenology: Native. Flowers & Fruits. Origin: Native. Sarah Gage 7360 21 Jul 2002 Don Knoke 682 18 Aug 2004 with Don Knoke, Dale Blum, Richard Robohm with David Giblin WTU-360672 WTU-361960, NPS accession 448, catalog 15174 Juncaceae Juncaceae Buchenau Juncus parryi Engelm. U.S.A., WASHINGTON, PIERCE COUNTY: U.S.A., WASHINGTON, PIERCE COUNTY: Mount Rainier National Park, wet meadow near lake 0.5 miles east Mount Rainier National Park, west end of Hidden Lake. of Brown Peak. Elev. 5888 ft. Elev. 5740 ft. 46° 56.476' N, 121° 36.046' W; UTM Zone 10, 606496.61E, 46° 57.114' N, 121° 34.729' W; UTM Zone 10, 608145.796E, 5199369.041N; NAD 27, uncertainty: 21 m., Source: GPS, UTM 5200580.693N; Source: GPS, UTM calculated from Lat-Lon. calc. from Lat-Lon. Other plants: Ligusticum grayi, Gentiana calycosa, Valeriana Small subalpine meadow at edge of lake. At edge of meadow - sitchensis, Abies lasiocarpa. Uncommon. Phenology: Fruits. Origin: Abies lasiocarpa, Chamaecyparis nootkatensis. Talus at the north Native. end of meadow. The meadow is dominated by Vaccinium deliciosum, Luzula. Growing in dry sandy soil adjacent to talus slope. Don Knoke 696 19 Aug 2004 Phenology: Fruits. Origin: Native. with David Giblin Jeff Walker 226 18 Aug 2004 Herbarium: MORA, NPS accession 448, catalog 15202 with Sarah Gage, Amy Dearborn WTU-361733, NPS accession 448, catalog 15238 Juncaceae Juncus parryi Engelm. Juncaceae U.S.A., WASHINGTON, PIERCE COUNTY: L. ssp. effusus Mount Rainier National Park, wet meadow near lake 0.5 miles east of Brown Peak. U.S.A., WASHINGTON, PIERCE COUNTY: Elev. 5740 ft. Mount Rainier National Park, on Sunrise Road, circa 1.5 air miles 46° 57.114' N, 121° 34.729' W; UTM Zone 10, 608145.796E, SW of Sunrise Point. 5200580.693N; Source: GPS, UTM calculated from Lat-Lon. Elev. 4264 ft. Other plants: Ligusticum grayi, Gentiana calycosa, Valeriana 46° 54' N, 121° 36' W; UTM Zone 10, 606636.82E, 5194784.44N; sitchensis, Abies lasiocarpa. Caespitose; uncommon. Growing on T16N R10E S6; Source: GPS, UTM calculated from Lat-Lon. dry lakeside bank. Phenology: Fruits. Origin: Native. Damp roadside ditch, full sun, over volcanics, with Ranunculus reptans, J. ensifolius, arvense. Common, cespitose, Don Knoke 698 19 Aug 2004 brown sheaths dark margin, smooth shiny culms, tepals spread. with David Giblin Phenology: Fruits. Origin: Introduced. WTU-361938, NPS accession 448, catalog 15207 P. F. Zika 19982 18 Aug 2004 WTU-362005, NPS accession 448, catalog 15292 Juncaceae Juncus mertensianus Bong. Juncaceae U.S.A., WASHINGTON, PIERCE COUNTY: Juncus ensifolius Wikstr. Mount Rainier National Park, west end of Hidden Lake. Elev. 5888 ft. U.S.A., OREGON, WALLOWA COUNTY: 46° 56.476' N, 121° 36.046' W; UTM Zone 10, 606496.61E, Wallowa-Whitman National Forest. Trail at end of Lostine River 5199369.041N; NAD 27, uncertainty: 21 m., Source: GPS, UTM Road, approximately 0.25 mile to the east; up Lostine River; off trail. calc. from Lat-Lon. Elev. 5367 ft. Small subalpine meadow at edge of lake. At edge of meadow - 45° 14.935' N, 117° 22.534' W Abies lasiocarpa, Chamaecyparis nootkatensis. Talus at the north Conifer forest wetland; with fir, spruce. 3 . Phenology: end of meadow. The meadow is dominated by Vaccinium Flowers. Origin: Native. deliciosum, Luzula. Growing in clumps; patchy. Phenology: Flowers & Fruits. Origin: Native. Jessie Johanson 02-174 21 Jul 2002 with Joe Johanson, David Giblin, Ken Davis, Robert Goff, Cindy Jeff Walker 221 18 Aug 2004 Spurgeon with Sarah Gage, Amy Dearborn WTU-360435 WTU-361728, NPS accession 448, catalog 15228 Juncaceae Juncaceae Juncus drummondii E. Mey. Juncus drummondii E. Mey. U.S.A., WASHINGTON, CHELAN COUNTY: U.S.A., WASHINGTON, PIERCE COUNTY: North Cascades National Park Complex, Lake Chelan National Mount Rainier National Park, west end of Hidden Lake. Recreation Area, McAlester Lake, southeastern shore. Elev. 5888 ft. Elev. 5606 ft. 46° 56.476' N, 121° 36.046' W; UTM Zone 10, 606496.61E, 48° 25' 47.03853" N, 120° 40' 27.52623" W; UTM Zone 10, 5199369.041N; NAD 27, uncertainty: 21 m., Source: GPS, UTM 672040E, 5366459N; NAD 27, uncertainty: 11 m., Source: GPS calc. from Lat-Lon. Occasional. Moist meadow. Phenology: Fruits. Origin: Native. Small subalpine meadow at edge of lake. At edge of meadow - Abies lasiocarpa, Chamaecyparis nootkatensis. Talus at the north Sarah Gage 7563 7 Aug 2004 end of meadow. The meadow is dominated by Vaccinium with Steve Walker, Leslie Batten, Steve Karafit deliciosum, Luzula. Forms clumps; scattered on lakeshore. Phenology: Fruits. Origin: Native. Herbarium: WTU, NPS accession 656, catalog 12331 Jeff Walker 223 18 Aug 2004 with Sarah Gage, Amy Dearborn WTU-361730, NPS accession 448, catalog 15232 Juncaceae Juncaceae Juncus ensifolius Wikstr. Juncus mertensianus Bong. U.S.A., WASHINGTON, CHELAN COUNTY: U.S.A., WASHINGTON, CHELAN COUNTY: North Cascades National Park Complex, Lake Chelan National North Cascades National Park Complex, Lake Chelan National Recreation Area, McAlester Lake, southeastern shore. Recreation Area, 1.6 air km southwest of McAlester Lake, unnamed Elev. 5606 ft. pond at northeast end of Rainbow Ridge. 48° 25' 47.03853" N, 120° 40' 27.52623" W; UTM Zone 10, Elev. 6111 ft. 672040E, 5366459N; NAD 27, uncertainty: 11 m., Source: GPS 48° 24.97' N, 120° 41.08' W; UTM Zone 10, 671319.74E, Heads dark brown; common but scattered. 3 stamens. Phenology: 5364927.985N; Source: GPS, UTM calculated from Lat-Lon. Flowers & Fruits. Origin: Native. Full sun, moist, mossy, east lakeshore; over granite. Common, cespitose. Phenology: Flowers & Fruits. Origin: Native. Sarah Gage 7568 7 Aug 2004 with Steve Walker, Leslie Batten, Steve Karafit Steve Hahn 1256 7 Aug 2004 with Peter Zika, Jim Duemmel, Gene Myers WTU-363402, NPS accession 656, catalog 12343 WTU-366248, NPS accession 656, catalog 12494 Juncaceae Juncaceae Juncus ensifolius Wikstr. Juncus parryi Engelm. U.S.A., WASHINGTON, CHELAN COUNTY: North Cascades National Park Complex, Lake Chelan National U.S.A., WASHINGTON, CHELAN COUNTY: Recreation Area, near McAlester Lake camp. North Cascades National Park Complex, Lake Chelan National Elev. 5496 ft. Recreation Area, 1.4 air km south-southeast of McAlester Lake, 48° 25.825' N, 120° 40.583' W; UTM Zone 10, northeast end of Rainbow Ridge. 671884.542999999E, 5366530.342N; NAD 27, uncertainty: 8 m., Elev. 6200 ft. Source: GPS, UTM calc. from Lat-Lon. 48° 24.95' N, 120° 40.82' W; UTM Zone 10, 671641.485E, Along trail. Phenology: Flowers. Origin: Native. 5364900.642N; Source: GPS, UTM calculated from Lat-Lon. Dry rocky steep northeast aspect, full sun, granitic outcrops and Sarah Gage 7625 8 Aug 2004 scattered stones. Common, cespitose in large clumps. Phenology: with Jim Duemmel, Steve Karafit, Gene Myers Fruits. Origin: Native. Herbarium: NOCA, NPS accession 656, catalog 12470 Steve Hahn 1267 7 Aug 2004 with Peter Zika, Jim Duemmel, Gene Myers Juncaceae WTU-365330, NPS accession 656, catalog 12520 Juncus parryi Engelm. Juncaceae U.S.A., OREGON, WALLOWA COUNTY: Wallowa-Whitman National Forest. Bonny Lake. Juncus regelii Buchenau Elev. 7837 ft. 45° 11.025' N, 117° 9.617' W U.S.A., OREGON, WALLOWA COUNTY: Open wet meadows, bordered by scattered mixed conifer forest Wallowa-Whitman National Forest. Hurricane Creek Canyon, along (mostly Abies lasiocarpa). Steep moisture gradient to dry rocky trail. slope, west-facing, variable 5 to 25 degrees. Phenology: Flowers & Elev. 5441 ft. Fruits. Origin: Native. 45° 17.583' N, 117° 18.495' W Open meadow bordered by mixed conifer forest with openings. Also Don Knoke 226 20 Jul 2002 forested with openings (with Equisetum arvense). Rhizomatous; with Ben Legler, Dick Olmstead uncommon; wetland, growing under shrubs. Phenology: Flowers & Fruits. Origin: Native. WTU-360500 Richard G. Olmstead 02-58 21 Jul 2002 with Peter Zika Juncaceae WTU-361179 Juncus drummondii E. Mey. U.S.A., WASHINGTON, CHELAN COUNTY: Juncaceae North Cascades National Park Complex, Lake Chelan National Recreation Area, 1.6 air km southwest of McAlester Lake, unnamed Juncus regelii Buchenau pond at northeast end of Rainbow Ridge. Elev. 6111 ft. U.S.A., OREGON, WALLOWA COUNTY: 48° 24.97' N, 120° 41.08' W; UTM Zone 10, 671319.74E, Wallowa-Whitman National Forest. Hurricane Creek Canyon. 5364927.985N; Source: GPS, UTM calculated from Lat-Lon. Elev. 5382 ft. Full sun, moist, mossy, east lakeshore; over granite. Common, 45° 17.335' N, 117° 18.325' W cespitose. Phenology: Fruits. Origin: Native. Open meadows, gravel bank, and willow thickets along creek. Dry meadow; rhizomatous. Phenology: Flowers & Fruits. Origin: Native. Steve Hahn 1255 7 Aug 2004 with Peter Zika, Jim Duemmel, Gene Myers Richard G. Olmstead 02-108 21 Jul 2002 with Peter Zika WTU-366249, NPS accession 656, catalog 12491 WTU-360888 Juncaceae Juncaceae Juncus regelii Buchenau Juncus drummondii E. Mey. U.S.A., OREGON, WALLOWA COUNTY: U.S.A., WASHINGTON, SKAGIT COUNTY: Wallowa-Whitman National Forest. Hurricane Creek Canyon. Okanogan National Forest. North Cascades Highway 20. Easy Pass Elev. 5382 ft. Trail, below big meadow - just breaking out of trees. (GPS 3 sat.); 45° 17.335' N, 117° 18.325' W Accuracy 49 feet. Open meadows, gravel bank, and willow thickets along creek. Dry Elev. 4749 ft. meadow; rhizomatous. Phenology: Flowers & Fruits. Origin: Native. 48° 34.456' N, 120° 49.255' W; T36N R16E S35 Below big meadow - just breaking out of trees. In clumps; trailside; Richard G. Olmstead 02-108a 21 Jul 2002 rocky soil, moist. Phenology: Fruits. Origin: Native. with Peter Zika Ken Davis 03-81 27 Jul 2003 WTU-360900 with Richard Robohm, Sarah Gage, Robert Goff, Margarite Goff, Dale Blum Juncaceae WTU-361538 Juncus parryi Engelm. Juncaceae U.S.A., OREGON, WALLOWA COUNTY: Wallowa-Whitman National Forest. Mt. Howard. Juncus regelii Buchenau Elev. 8210 ft. 45.26246° N, 117.17709° W U.S.A., WASHINGTON, OKANOGAN COUNTY: Open subalpine meadow; meadow, scattered trees, Pinus albicaulis; Okanogan National Forest. Road to Hart's Pass (Forest Road 5400). many graminoids; powdery soil. Densely caespitose; dry, sunny Elev. 5812 ft. north-facing slope, open sagebrush meadow; common. Phenology: 48° 41.482' N, 120° 37.927' W Flowers & Fruits. Origin: Native. At seep/small creek above and below road. Heads purplish-brown. Phenology: Fruits. Origin: Native. Sharon Rodman 674 20 Jul 2002 with Peter Zika, Tracy Fuentes Sarah Gage 7450 26 Jul 2003 with Richard G. Olmstead, Sheila Olmstead, Liz Van Volkenburgh, WTU-360758 B. Lippett, Robert Goff, Marguerite Goff WTU-363455 Juncaceae Juncus drummondii E. Mey. Juncaceae U.S.A., WASHINGTON, OKANOGAN COUNTY: Juncus parryi Engelm. Okanogan National Forest. Freeze Out Ridge Trail below Tiffany Mountain. Management Authority United States Forest Service. U.S.A., WASHINGTON, SKAGIT COUNTY: Elev. 7380 ft. Okanogan National Forest. Easy Pass Trail, along trail ca. 1 km. 48° 39.722' N, 119° 56.522' W; T37N R23E S34 east and below summit of pass. Alpine, at treeline; moist depressions by Engelmann Spruce. Dense Elev. 5750 ft. clumps; moistest part of depression only spot (very local); (GPS-8 48° 34.38' N, 120° 50.098' W; T36N R16E S34 SE sat.). Phenology: Fruits. Origin: Native. Steep scree field/alpine meadow. Pulsatilla occidentalis, Luetkea pectinata, Carex spp., some Abies lasiocarpa along edge. Ken Davis 03-19 26 Jul 2003 Bunch-forming; plants to 15 cm.; dry, rocky soil. Phenology: Fruits. with David Tank, Kara Ardern, Valerie Soza, Katie Mitchell Origin: Native. WTU-361389 Don Knoke 349 25 Jul 2003 with David Giblin Juncaceae WTU-361207 Juncus parryi Engelm. Juncaceae U.S.A., WASHINGTON, OKANOGAN COUNTY: Okanogan National Forest. Freeze Out Ridge Trail below Tiffany Juncus parryi Engelm. Mountain. Management Authority United States Forest Service. Elev. 7380 ft. U.S.A., WASHINGTON, CHELAN COUNTY: 48° 39.722' N, 119° 56.522' W; T37N R23E S34 Okanogan National Forest. Along Maple Pass Trail circa 1 kilometer Alpine, at treeline; open, dry meadow - west facing slope. Clumping; below Maple Pass. common; (GPS-8 sat.). Phenology: Flowers & Fruits. Origin: Native. Elev. 6465 ft. 48° 30.138' N, 120° 45.02' W; T34N R17E S32 NE Ken Davis 03-27 26 Jul 2003 Sloping alpine meadow w/ Vaccinium, Luetkea, islands of Picea. with David Tank, Kara Ardern, Valerie Soza, Katie Mitchell Growing in clumps; plants to 20 cm.; common. Phenology: Fruits. Origin: Native. WTU-361393 Don Knoke 379 26 Jul 2003 with Cindy Spurgeon, Dale Blum, Marianne Powell, David Giblin WTU-362553 Juncaceae Juncaceae Juncus drummondii E. Mey. Juncus nevadensis S. Watson var. inventus (L.F. Hend.) C.L. Hitchc. U.S.A., WASHINGTON, SKAGIT COUNTY: Okanogan National Forest. Downslope from Easy Pass, Easy Pass U.S.A., WASHINGTON, GRAYS HARBOR COUNTY: Trailhead; just downslope from NPS boundary, about 75 m. line of Westhaven Beach, Westport. sight to pass. (WGS84). Elev. 20 ft. Elev. 6350 ft. 46° 53' 30" N, 124° 7' 45" W; T16N R12W S1 48.57287° N, 120.84134° W Behind dunes along northern shore. Sandy, shallow soil. Pink Talus granite (?) slope surrounded by rocky cliffs; alpine/subalpine; stigmas. Phenology: Fertile. Origin: Native. very little vegetative cover: Arnica sp., Lomatium, Erysimum, Anemone, Phacelia, Carex, Poa, Anaphalis; scattered. Growing in Sarah Gage G&R 388 22 Jun 1992 granitic (?) talus; uncommon. Phenology: Fruits. Origin: Native. with Sharon Rodman Katie Mitchell 03-07 25 Jul 2003 WTU-345170 with Valerie Soza, B. Lippett WTU-361708 Juncaceae Michx. Juncaceae U.S.A., WASHINGTON, ISLAND COUNTY: Juncus drummondii E. Mey. Deer Lake, south of Langley, Whidbey Island. 47.97444°, -122.38306°; WGS 84, uncertainty: 10000 m., Source: U.S.A., WASHINGTON, OKANOGAN COUNTY: GeoLocate, Georef'd by WTU Staff Okanogan National Forest. Hart's Pass. Meadows Campground. Shore of lake. Phenology: Fertile. Origin: Native. Elev. 6245 ft. 48° 42.645' N, 120° 40.587' W J. M. Grant 2063 Jul 1923 Subalpine meadows among Abies lasiocarpa. Dry upland meadow and moist meadows; small drainage. Near dry creek bed. WTU-4492 Phenology: Fruits. Origin: Native. Richard G. Olmstead 03-74 25 Jul 2003 Juncaceae with David Tank, Kara Ardern, Sharon Rodman, Cindy Spurgeon, Sheila Olmstead, Ken Davis Juncus acuminatus Michx. WTU-361250 U.S.A., WASHINGTON, JEFFERSON COUNTY: Crocker Lake. 47.93667°, -122.87917°; WGS 84, uncertainty: 10000 m., Source: Juncaceae GeoLocate, Georef'd by WTU Staff Shore of lake. Phenology: Fertile. Origin: Native. Juncus parryi Engelm. George Neville Jones 5916 9 Aug 1934 U.S.A., WASHINGTON, WHATCOM / OKANOGAN COUNTY: Okanogan National Forest. Slate Peak summit and road between WTU-26229 gate and summit. Elev. 7446 ft. 48° 44.506' N, 120° 40.859' W Juncaceae Slate Peak summit and road between gate and summit. Phenology: Fruits. Origin: Native. Juncus ensifolius Wikstr. Richard G. Olmstead 03-124 26 Jul 2003 U.S.A., WASHINGTON, KITSAP COUNTY: with Sheila Olmstead, Sarah Gage, Liz Van Volkenburgh, B. Lippett, Port Orchard. Robert Goff, Marguerite Goff 47.5375°, -122.626944°; NAD 27, uncertainty: 3000 m., Source: Georeferenced, Georef'd by WTU Staff WTU-362566 In a seaside meadow. 3 stamens. Phenology: Fertile. Origin: Native. Walter J. Eyerdam 1593 29 May 1938 Juncaceae WTU-292478 Juncus acuminatus Michx. U.S.A., WASHINGTON, CHELAN COUNTY: Juncaceae Roadside ditch near Lake Wenatchee. 47.42361°, -120.30917°; WGS84, uncertainty: 10000 m., Source: Juncus acuminatus Michx. GeoLocate, Georef'd by WTU Staff Phenology: Fertile. Origin: Native. U.S.A., WASHINGTON, KLICKITAT COUNTY: In a ditch by the railroad at Bingen. J. William Thompson 7347 10 Jul 1931 45.715°, -121.46333°; WGS 84, uncertainty: 5000 m., Source: GeoLocate, Georef'd by WTU Staff WTU-13869JWT Phenology: Fertile. Origin: Native. Wilhelm N. Suksdorf 10608 19 Aug 1920 WTU-269362 Juncaceae Juncaceae Juncus acuminatus Michx. Juncus acuminatus Michx. U.S.A., WASHINGTON, KING COUNTY: U.S.A., WASHINGTON, SNOHOMISH COUNTY: Marshy land by Lake Sawyer. Near Marysville. 47.33611°, -122.045°; WGS 84, uncertainty: 10000 m., Source: 48.05194°, -122.17583°; WGS 84, uncertainty: 5000 m., Source: GeoLocate, Georef'd by WTU Staff GeoLocate, Georef'd by WTU Staff Phenology: Fertile. Origin: Native. Swamps. Phenology: Fertile. Origin: Native. J. William Thompson 13680 16 Aug 1936 J. M. Grant s.n. May 1928 WTU-4946JWT WTU-13799

Juncaceae Juncaceae Juncus acuminatus Michx. Juncus acuminatus Michx. U.S.A., WASHINGTON, PIERCE COUNTY: U.S.A., WASHINGTON, SKAGIT COUNTY: Fort Lewis, on gravel bar on east side of Nisqually River west of the Edison. fish hatchery. 48.5625°, -122.4425°; WGS 84, uncertainty: 10000 m., Source: Elev. 33 ft. GeoLocate, Georef'd by WTU Staff 524400E, 5208700N; Source: Calc. from UTM, Georef'd by Dan Swamps. Phenology: Fertile. Origin: Native. Post Slope flat; substrate: gravel. Associated species: Juncus articulatus, J. B. Flett s.n. 15 Sep 1896 J. effusis, J. ensifolius, J. bolanderi, Carex sp., Agrostis exarata. Plants abundant. Phenology: Fertile. Origin: Native. WTU-31071 David Thysell 560 8 Sep 1993 Juncaceae WTU-329967 Juncus acuminatus Michx. Juncaceae U.S.A., WASHINGTON, SKAMANIA COUNTY: Juncus acuminatus Michx. By the railroad at Prindle. 45.58556°, -122.155°; WGS 84, uncertainty: 5000 m., Source: U.S.A., WASHINGTON, OKANOGAN COUNTY: GeoLocate, Georef'd by WTU Staff Little Goose Lake, SE of Omak. In a ditch. Phenology: Fertile. Origin: Native. 48.275278°, -119.508333°; NAD 27, uncertainty: 200 m., Source: Georeferenced, Georef'd by WTU Staff Wilhelm N. Suksdorf 10591 10 Aug 1920 On shore of lake. Phenology: Fertile. Origin: Native. WTU-270475 Charles B. Fiker 1296 26 Jul 1933 WTU-13762 Juncaceae Juncus acuminatus Michx. Juncaceae U.S.A., WASHINGTON, THURSTON COUNTY: Juncus acuminatus Michx. Chambers Lake, at border of Lacey and Olympia. Elev. 180-190 ft. U.S.A., WASHINGTON, MASON COUNTY: 47° 2' N, 122° 50' 20" W; T18N R1W S20/29 Along Skokomish River. Collected from boat. Phenology: Fertile. Origin: Native. 47.38779°, -123.30465°; WGS 84, uncertainty: 20000 m., Source: GeoLocate, Georef'd by WTU Staff Sarah Gage G&R 796 23 Aug 1992 Marsh. Phenology: Fertile. Origin: Native. with Sharon Rodman I. C. Otis 1482 12 Jul 1925 WTU-345249 WTU-13715 Juncaceae Juncaceae Juncus acuminatus Michx. Juncus acuminatus Michx. U.S.A., WASHINGTON, YAKIMA COUNTY: Confluence of Yakima and Naches Rivers, Yakima. U.S.A., WASHINGTON, SAN JUAN COUNTY: Elev. 1080 ft. Orcas Island, Moran State Park, Cascade Lake. 46° 38' N, 120° 31' 31" W; T13N R18E S12 Elev. 346 ft. Reddish . Phenology: Fertile. Origin: Native. T37N R1W S31; WGS 84, uncertainty: 800 m., Source: Georeferenced, Georef'd by WTU Staff Sarah Gage G&R 472 24 May 1992 NW shore of lake, in shallow water near shore; occasional perennial with Sharon Rodman rush. Phenology: Fertile. Origin: Native. WTU-343472 Peter E. Rapp 162 29 Jul 1981 WTU-293477 Juncaceae Juncaceae Chaix Juncus articulatus L. ssp. articulatus U.S.A., WASHINGTON, KLICKITAT COUNTY: U.S.A., WASHINGTON, KITSAP COUNTY: Bingen. Edge of stream at high tide line. 45.71495°, -121.46462°; WGS 84, uncertainty: 500 m., Source: Elev. 0 ft. GeoLocate, Georef'd by WTU Staff 47.67244°, -122.63393°; WGS 84, uncertainty: 33000 m., Source: Bottomlands. Phenology: Fertile. Origin: Native. GeoLocate, Georef'd by WTU Staff Mud. Dense clumps. Phenology: Fertile. Origin: Native. Wilhelm N. Suksdorf 2531 30 May 1896 I. C. Otis 1652 9 Jul 1929 WTU-269360 WTU-13699JWT Juncaceae Juncaceae Engelm. Juncus articulatus L. ssp. articulatus U.S.A., WASHINGTON, GRAYS HARBOR COUNTY: Ocean City. U.S.A., WASHINGTON, KING COUNTY: 47.07111°, -124.16472°; WGS 84, uncertainty: 10000 m., Source: Seattle: University of Washington, south side of stadium. GeoLocate, Georef'd by WTU Staff 47.60639°, -122.33083°; WGS 84, uncertainty: 10000 m., Source: Brackish meadow. Phenology: Fertile. Origin: Unknown. GeoLocate, Georef'd by WTU Staff First year perennials, 10-15 cm; with a single head. Phenology: George Neville Jones 3896 25 Jun 1935 Fertile. Origin: Native. WTU-40074 T. F. Johnson 319 12 May 1989 WTU-328325 Juncaceae Juncus articulatus L. ssp. articulatus Juncaceae U.S.A., WASHINGTON, COWLITZ COUNTY: Juncus articulatus L. ssp. articulatus Northwest shore of Toutle River, near bridge, 5 air km north of Castle Rock. U.S.A., WASHINGTON, KLICKITAT COUNTY: Elev. 70 ft. Lyle; south of railroad tracks, just east of the mouth of the Klickitat T10N R2W S27 SE 1/4; NAD 27, uncertainty: 805 m., Source: River, on bank of the Columbia River. TRS2LL, Georef'd by Ben Legler Elev. 72 ft. Sand flats, full sun, with , J. acuminatus, J. tenuis. T2N R12E S3; WGS 84, uncertainty: 500 m., Source: Nat. Geog. Some stems prostrate and rooting at nodes. Phenology: Fertile. TOPO!, Georef'd by John Bassett Origin: Native. Associated species: Phalaris, Salix, Polygonum, Coreopsis, Veronica, Eleocharis, Myosotis. Leaves terete, septate. Phenology: P. F. Zika 13613 15 Sep 1998 Fertile. Origin: Native. WTU-336303 Richard R. Halse 4519 28 Jul 1992 WTU-325625 Juncaceae Juncus articulatus L. ssp. articulatus Juncaceae U.S.A., WASHINGTON, CLALLAM COUNTY: Juncus articulatus L. ssp. articulatus SW end of Lake Crescent. Elev. 500 ft. U.S.A., WASHINGTON, PACIFIC COUNTY: 48.061111°, -123.898056°; NAD 27, uncertainty: 1000 m., Source: Chinook. Georeferenced, Georef'd by WTU Staff 46.27306°, -123.94417°; WGS 84, uncertainty: 10000 m., Source: On sandy lake shore, forming sod. Phenology: Fertile. Origin: Native. GeoLocate, Georef'd by WTU Staff Phenology: Fertile. Origin: Native. Walter J. Eyerdam 6122 16 Aug 1944 Wilhelm N. Suksdorf 6696 21 Jul 1909 WTU-292271 WTU-269356 Juncaceae Juncaceae Juncus acuminatus Michx. Engelm. U.S.A., WASHINGTON, GRAYS HARBOR COUNTY: Pond in gravel bed along the highway at Carlisle. U.S.A., WASHINGTON, SKAGIT COUNTY: 47.155°, -124.09722°; WGS 84, uncertainty: 5000 m., Source: Bank of channel, delta of Skagit River. GeoLocate, Georef'd by WTU Staff 48.481162°, -122.264448°; WGS 84, uncertainty: 10000 m., At side of highway. Phenology: Fertile. Origin: Native. Source: GeoLocate, Georef'd by WTU Staff Tidal. Phenology: Fertile. Origin: Native. Harold E. Helmrich 152 9 Jul 1933 R. G. Jeffrey s.n. 3 Aug 1947 WTU-306240 WTU-118504 Juncaceae Juncaceae Juncus articulatus L. ssp. articulatus Juncus balticus Willd. U.S.A., WASHINGTON, SKAMANIA COUNTY: U.S.A., WASHINGTON, BENTON COUNTY: Mount St. Helens. Pumice Plain north of crater breach. Snipes Creek, Rattlesnake Mountains. 46.24583°, -122.18333°; WGS 84, uncertainty: 10000 m., Source: 46.387267°, -119.678504°; WGS 84, uncertainty: 10000 m., GeoLocate, Georef'd by WTU Staff Source: GeoLocate, Georef'd by WTU Staff Wetland. Phenology: Fertile. Origin: Native. Phenology: Fruits. Origin: Native. Jon Titus s.n. 20 Aug 1994 J. S. Cotton 419 16 Jul 1901 WTU-334708 WTU-31686

Juncaceae Juncaceae Juncus articulatus L. ssp. articulatus Juncus balticus Willd. ssp. ater (Rydb.) Snogerup U.S.A., WASHINGTON, SAN JUAN COUNTY: U.S.A., WASHINGTON, CHELAN COUNTY: Orcas Island, Cascade Lake, near public swimming area, east side. Wenatchee River, Tumwater Canyon. 48.648056°, -122.8475°; WGS 84, uncertainty: 500 m., Source: Elev. 1650 ft. Georeferenced, Georef'd by WTU Staff 47.584802°, -120.677166°; WGS84, uncertainty: 10000 m., Moist edge of lake N of swimming docks, with Juncus ensifolius and Source: GeoLocate, Georef'd by WTU Staff Ranunculus flammula. Abundant. Phenology: Fertile. Origin: Native. On sand bar, shore of river. Phenology: Flowers. Origin: Native. Scott R. Atkinson 413 17 Aug 1992 I. C. Otis 1085 21 Jul 1921 WTU-325601 WTU-13693

Juncaceae Juncaceae Juncus articulatus L. ssp. articulatus Juncus balticus Willd. ssp. ater (Rydb.) Snogerup U.S.A., WASHINGTON, SNOHOMISH COUNTY: U.S.A., WASHINGTON, GRANT COUNTY: Near Marysville. Soap Lake, Grand Coulee. 48.053889°, -122.169444°; NAD 27, uncertainty: 10000 m., 47.94167°, -119.00222°; WGS 84, uncertainty: 10000 m., Source: Source: Georeferenced, Georef'd by WTU Staff GeoLocate, Georef'd by WTU Staff Wet land. Phenology: Fertile. Origin: Native. Phenology: Fertile. Origin: Native. J. M. Grant s.n. Jun 1930 T. H. Scheffer s.n. 21 Aug 1945 WTU-13868JWT WTU-102251

Juncaceae Juncaceae Juncus articulatus L. ssp. articulatus Juncus balticus Willd. ssp. ater (Rydb.) Snogerup U.S.A., WASHINGTON, WALLA WALLA COUNTY: U.S.A., WASHINGTON, ISLAND COUNTY: Snake River, 4 miles NW of Hook (Hood) Park. Cornet Bay, Deception Pass State Park, Whidbey Island. 46.21247°, -119.01517°; WGS 84, uncertainty: 4000 m., Source: 48.39611°, -122.62833°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff GeoLocate, Georef'd by WTU Staff Moist grassy bank of river. Phenology: Fertile. Origin: Native. Below high tide line. Phenology: Flowers. Origin: Native. F. J. Hermann 18954 19 Aug 1963 Harold W. Smith 935 9 Jun 1936 WTU-214004 WTU-38860

Juncaceae Juncaceae Juncus articulatus L. ssp. articulatus Juncus balticus Willd. ssp. ater (Rydb.) Snogerup U.S.A., WASHINGTON, WHATCOM COUNTY: U.S.A., WASHINGTON, JEFFERSON COUNTY: 6.5 miles NE of Bellingham at Squalicum Lake. Port Townsend. Elev. 480 ft. 48.117279°, -122.762146°; WGS 84, uncertainty: 3385 m., T38N R4E S7 NW 1/4; WGS 84, uncertainty: 500 m., Source: Source: Digital Map, Georef'd by Maria Yousoufian GeoLocate, Georef'd by WTU Staff Brackish shore. Phenology: Fruits. Origin: Native. Common on wet lake shore with Carex & Juncus spp., Potentilla palustris, Hypericum anagalloides, and Veronica scutellata. George Neville Jones 10566 10 Oct 1937 Phenology: Fertile. Origin: Native. with C. L. Hitchcock, J. W. Stacey Ralph Naas 5534 26 Jul 1989 WTU-42573 with Dorothy Naas WTU-318200 Juncaceae Juncaceae Juncus effusus L. ssp. pacificus (Fernald & Wiegand) Juncus balticus Willd. ssp. ater (Rydb.) Snogerup Piper & Beattie U.S.A., WASHINGTON, OKANOGAN COUNTY: U.S.A., WASHINGTON, KING COUNTY: Near Tonasket. N 100th & Meridian Ave., Seattle. Elev. 2000 ft. 47.701667°, -122.338889°; NAD 27, uncertainty: 300 m., Source: 48.705556°, -119.440556°; NAD 27, uncertainty: 10000 m., Georeferenced, Georef'd by WTU Staff Source: Georeferenced, Georef'd by WTU Staff In a ditch. Phenology: Fertile. Origin: Native. Wet meadow. Anthers 1.3, filaments 0.3. Phenology: Flowers. Origin: Native. Walter J. Eyerdam 1627 16 Nov 1941 J. William Thompson 8663 2 Jul 1932 WTU-294025 WTU-13875JWT Juncaceae Juncaceae Juncus balticus Willd. ssp. ater (Rydb.) Snogerup Juncus balticus Willd. ssp. ater (Rydb.) Snogerup U.S.A., WASHINGTON, KITSAP COUNTY: Keyport. U.S.A., WASHINGTON, SKAMANIA COUNTY: Elev. 0 ft. Muddy Meadows Trail, west of Mount Adams, Gifford Pinchot 47.70222°, -122.61972°; WGS 84, uncertainty: 10000 m., Source: National Forest. Near Takhlakh Lake. GeoLocate, Georef'd by WTU Staff Elev. 4420 ft. Tidal meadow. Phenology: Fruits. Origin: Native. 46° 18' 30" N, 121° 32' 15" W; T10N R10E S34 Phenology: Flowers. Origin: Native. I. C. Otis 1636 25 Jun 1929 Sarah Gage G&R 699 4 Aug 1992 WTU-28905 with Sharon Rodman WTU-345553 Juncaceae Juncus balticus Willd. ssp. ater (Rydb.) Snogerup Juncaceae U.S.A., WASHINGTON, KLICKITAT COUNTY: Juncus balticus Willd. ssp. ater (Rydb.) Snogerup Just east of Rock Creek. T4N R18E S3; NAD 27, uncertainty: 805 m., Source: TRS2LL, U.S.A., WASHINGTON, SNOHOMISH COUNTY: Georef'd by Ben Legler Port Susan Bay, 1 mile south of Stanwood. Moist sandy area with Equisetum, Brodiaea, Poa bulbosa. 48.224167°, -122.372778°; NAD 27, uncertainty: 1000 m., Source: Phenology: Flowers. Origin: Native. Georeferenced, Georef'd by WTU Staff Tida flat, higher ground near dike. Phenology: Flowers. Origin: Eliza Habegger RC 116 20 May 1997 Native. WTU-334997 R. G. Jeffrey s.n. 12 May 1947 WTU-138546 Juncaceae Juncaceae Juncus balticus Willd. ssp. ater (Rydb.) Snogerup Juncus balticus Willd. ssp. ater (Rydb.) Snogerup U.S.A., WASHINGTON, KITTITAS COUNTY: Whiskey Dick Coulee. U.S.A., WASHINGTON, SPOKANE COUNTY: Elev. 2000 ft. Fish Lake, 15 miles southwest of Spokane. 46.99152°, -120.11994°; WGS 84, uncertainty: 8500 m., Source: 47.50514°, -117.652937°; WGS 84, uncertainty: 1000 m., Source: GeoLocate, Georef'd by WTU Staff GeoLocate, Georef'd by WTU Staff Muddy stream bed. Anthers 2.0, filaments 0.3. Phenology: Fertile. Moist ground, margin of lake. Phenology: Fertile. Origin: Native. Origin: Native. Sister Mary Milburge 1086 13 May 1936 Harold W. Smith 1263 25 Jun 1936 WTU-10944 WTU-35655 Juncaceae Juncaceae Juncus balticus Willd. ssp. ater (Rydb.) Snogerup Juncus balticus Willd. U.S.A., WASHINGTON, SAN JUAN COUNTY: U.S.A., WASHINGTON, LINCOLN COUNTY: Orcas Island, Moran State Park, Summit Lake on Mt. Constitution. East of Creston. Elev. 2000-2160 ft. 47.758333°, -118.440556°; NAD 27, uncertainty: 10000 m., 48° 40' 15" N, 122° 50' 50" W; T37N R1W S21/28/29; Source: Source: Georeferenced, Georef'd by WTU Staff Specimen label Wet ground. Anthers 2.0, filaments 0.3. Phenology: Flowers. Origin: Growing at lake edge. About 1 meter tall. Phenology: Flowers. Native. Origin: Native. J. William Thompson 9177 23 Jun 1933 Sarah Gage G&R 443 4 Jul 1992 with Sharon Rodman WTU-13892JWT WTU-345451 Juncaceae Juncaceae Juncus balticus Willd. ssp. ater (Rydb.) Snogerup Juncus balticus Willd. ssp. ater (Rydb.) Snogerup U.S.A., WASHINGTON, YAKIMA COUNTY: U.S.A., WASHINGTON, GRANT COUNTY: Bumping Lake, below the dam. Alkaline pond in the Grand Coulee, 7 miles north of the Dry Falls. 46.87333°, -121.3°; WGS 84, uncertainty: 10000 m., Source: 47.69351°, -119.26598°; WGS 84, uncertainty: 500 m., Source: GeoLocate, Georef'd by WTU Staff GeoLocate, Georef'd by WTU Staff Interrupted forest. Phenology: Fertile. Origin: Native. Border of pond. Anthers 1.8, filaments 0.3. Phenology: Fruits. Origin: Native. Harold W. Smith 1559 Jul 1937 H. T. Rogers 590 2 Jun 1940 WTU-221285 WTU-84618 Juncaceae Juncaceae Juncus balticus Willd. ssp. ater (Rydb.) Snogerup Juncus balticus Willd. ssp. ater (Rydb.) Snogerup U.S.A., WASHINGTON, GRAYS HARBOR COUNTY: Montesano. U.S.A., WASHINGTON, CHELAN COUNTY: Elev. 10 ft. Tumwater Canyon near Leavenworth. 46° 53' 15" N, 124° 5' 15" W; T16N R11W S7 Elev. 2000 ft. Plants ca. 1-2 feet tall. Phenology: Fertile. Origin: Native. 47.643056°, -120.728611°; NAD 27, uncertainty: 5000 m., Source: Georeferenced, Georef'd by WTU Staff Sarah Gage G&R 361 21 Jun 1992 Moist places. Phenology: Fertile. Origin: Native. with Sharon Rodman J. William Thompson 8436 22 Jun 1932 WTU-345223 WTU-13876JWT Juncaceae Juncaceae Juncus balticus Willd. ssp. ater (Rydb.) Snogerup Juncus balticus Willd. ssp. ater (Rydb.) Snogerup U.S.A., WASHINGTON, KING COUNTY: Seattle. U.S.A., WASHINGTON, BENTON COUNTY: 47.613617°, -122.310098°; WGS 84, uncertainty: 15750 m., Along Columbia River, Hanford Works Reservation, between Source: Digital Map, Georef'd by Joseph Stormer Hanford and White Bluffs. Phenology: Flowers. Origin: Native. T13N R27E S10; WGS 84, uncertainty: 800 m., Source: GeoLocate, Georef'd by WTU Staff C. V. Piper s.n. 8 Jun 1891 Growing in wet areas. Anthers 1.8, filaments 0.2. Phenology: Flowers. Origin: Native. WTU-316463 Jared J. Davis 41 24 Apr 1952 Juncaceae WTU-196215 Juncus balticus Willd. ssp. ater (Rydb.) Snogerup Juncaceae U.S.A., WASHINGTON, PIERCE COUNTY: Longmire, Mount Rainier National Park. Juncus balticus Willd. ssp. ater (Rydb.) Snogerup 46.7504°, -121.8135°; WGS 84, uncertainty: 1000 m., Source: Digital map, Georef'd by David Giblin U.S.A., WASHINGTON, KING COUNTY: Swamp. Phenology: Flowers. Origin: Native. Seattle. 47.613617°, -122.310098°; WGS 84, uncertainty: 15750 m., F. A. Warren 1649 8 Jul 1932 Source: Digital Map, Georef'd by Joseph Stormer Phenology: Flowers. Origin: Native. WTU-40080 C. V. Piper 1028 9 May 1889 Juncaceae WTU-4321 Juncus balticus Willd. ssp. ater (Rydb.) Snogerup Juncaceae U.S.A., WASHINGTON, SAN JUAN COUNTY: Orcas Island; Mt. Constitution; Summit Lake, south of summit. Juncus balticus Willd. ssp. ater (Rydb.) Snogerup Elev. 2100 ft. 48.672222°, -122.847222°; NAD 27, uncertainty: 500 m., Source: U.S.A., WASHINGTON, CHELAN COUNTY: Georeferenced, Georef'd by WTU Staff Margin of an epsom lake north of Chelan. Swampy lake edge. Common. Phenology: Fertile. Origin: Native. 47.84111°, -120.01528°; WGS84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff Fred Sharpe 102 Jun 1982 Margin of lake. Phenology: Flowers. Origin: Native. WTU-313788A J. William Thompson 6923 25 Jun 1931 WTU-13896JWT Juncaceae Juncaceae Juncus balticus Willd. ssp. ater (Rydb.) Snogerup Juncus balticus Willd. ssp. ater (Rydb.) Snogerup U.S.A., WASHINGTON, GRANT COUNTY: U.S.A., WASHINGTON, THURSTON COUNTY: Dodson Road near Royal City, ca. 150 m N of road to Frenchman Chambers Lake, at border of Lacey and Olympia. hills Pumping Station (ca. 9.5 km N of Hwy 7-C intersection). Elev. 180-190 ft. 46.90111°, -119.62944°; WGS 84, uncertainty: 5000 m., Source: 47° 2' N, 122° 50' 20" W; T18N R1W S20/29 GeoLocate, Georef'd by WTU Staff Collected from boat. Phenology: Fertile. Origin: Native. Marshy area; sandy loam. Uncommon. Phenology: Fertile. Origin: Native. Sarah Gage G&R 791 23 Aug 1992 with Sharon Rodman Harold L. Lint C-1085 3 Sep 1970 WTU-345410 WTU-273800 Juncaceae Juncaceae Juncus balticus Willd. ssp. ater (Rydb.) Snogerup Juncus balticus Willd. ssp. ater (Rydb.) Snogerup U.S.A., WASHINGTON, WHITMAN COUNTY: U.S.A., WASHINGTON, ISLAND COUNTY: Just southeast of south end of Rock Lake. Cranberry Lake, Deception Pass State Park, Whidbey Island. 47.135°, -117.728611°; NAD 27, uncertainty: 2000 m., Source: 48.14389°, -122.49111°; WGS 84, uncertainty: 10000 m., Source: Georeferenced, Georef'd by WTU Staff GeoLocate, Georef'd by WTU Staff Wet alkaline flat. Phenology: Fruits. Origin: Native. Phenology: Flowers. Origin: Native. F. L. Pickett 1620 7 Jun 1934 Harold W. Smith 991 11 Jun 1936 with J. F. G. Clarke, L. A. Dillon WTU-38858 WTU-66106

Juncaceae Juncaceae Juncus balticus Willd. ssp. ater (Rydb.) Snogerup Juncus balticus Willd. ssp. ater (Rydb.) Snogerup U.S.A., WASHINGTON, KING COUNTY: U.S.A., WASHINGTON, GRANT COUNTY: East shore of Lake Sammamish. State Dept. of Game parking area, Dodson Road, ca. 17 km N of Elev. 35 ft. Hwy 7-C. 47.64194°, -122.07917°; WGS 84, uncertainty: 10000 m., Source: 47.0414°, -119.55528°; WGS 84, uncertainty: 1000 m., Source: GeoLocate, Georef'd by WTU Staff GeoLocate, Georef'd by WTU Staff Gravelly shore. Phenology: Fruits. Origin: Native. Fairly abundant in zone above Typha sp.; sandy loam. Phenology: Fruits. Origin: Native. I. C. Otis 1706 7 Jul 1933 Harold L. Lint C-1086 2 Sep 1970 WTU-13696 WTU-273804 Juncaceae Juncaceae Juncus balticus Willd. ssp. ater (Rydb.) Snogerup Juncus balticus Willd. ssp. ater (Rydb.) Snogerup U.S.A., WASHINGTON, PIERCE COUNTY: Small lake 25 miles south of Tacoma, on highway to Mount Rainer. U.S.A., WASHINGTON, WHATCOM COUNTY: 46.891172°, -122.44306°; WGS 84, uncertainty: 1000 m., Source: Squalicum Lake. GeoLocate, Georef'd by WTU Staff 48.79778°, -122.34889°; WGS 84, uncertainty: 10000 m., Source: Growing in lake. Phenology: Fruits. Origin: Native. GeoLocate, Georef'd by WTU Staff In shallow water. Phenology: Flowers. Origin: Native. J. William Thompson 8621 28 Jun 1932 W. C. Muenscher 10155 6 Jul 1939 WTU-13783JWT WTU-56549 Juncaceae Juncaceae Juncus balticus Willd. ssp. ater (Rydb.) Snogerup Juncus balticus Willd. ssp. ater (Rydb.) Snogerup U.S.A., WASHINGTON, OKANOGAN COUNTY: Methow River Valley. U.S.A., WASHINGTON, WHATCOM COUNTY: Elev. 1600-3000 ft. Near mouth of Nooksack River southeast of Marietta. 48.129743°, -120.001573°; WGS 84, uncertainty: 10000 m., 48.82493°, -122.248493°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff Source: GeoLocate, Georef'd by WTU Staff Marshy border of alkali pond. Phenology: Flowers & Fruits. Origin: Abundant under mass of driftwood logs. Phenology: Fruits. Origin: Native. Native. Harold St. John 5503 16 Jul 1921 Harold L. Lint C-438 9 Sep 1964 with W. D. Courtney, Charles S. Parker WTU-273802 WTU-110697 Juncaceae Juncaceae Engelm. Juncus bolanderi Engelm. U.S.A., WASHINGTON, COWLITZ COUNTY: U.S.A., WASHINGTON, SAN JUAN COUNTY: Northwest shore of Toutle River, near bridge, 5 air km north of 3.5 miles southeast of Roche Harbor, San Juan Islands. Castle Rock. 48.577222°, -123.0875°; WGS 84, uncertainty: 2000 m., Source: Elev. 70 ft. Georeferenced, Georef'd by WTU Staff T10N R2W S27 SE 1/4; NAD 27, uncertainty: 805 m., Source: Phenology: Fertile. Origin: Native. TRS2LL, Georef'd by Ben Legler Sand flats, full sun, with Juncus bufonius, J. acuminatus, J. tenuis. Morton E. Peck 13081 24 Jul 1923 Rhizomatous. Phenology: Fruits. Origin: Native. WTU-13695 P. F. Zika 13612 15 Sep 1998 WTU-336306 Juncaceae Juncus bolanderi Engelm. Juncaceae U.S.A., WASHINGTON, SNOHOMISH COUNTY: Juncus bolanderi Engelm. Tide land near Marysville. 48.05194°, -122.17583°; WGS 84, uncertainty: 5000 m., Source: U.S.A., WASHINGTON, JEFFERSON COUNTY: GeoLocate, Georef'd by WTU Staff Edge of Hoh River, below Big Bend. Phenology: Fruits. Origin: Native. Elev. 200 ft. 47.814011°, -124.176698°; WGS 84, uncertainty: 10000 m., J. M. Grant s.n. 2 Aug 1930 Source: GeoLocate, Georef'd by WTU Staff On sand bar. Phenology: Fertile. Origin: Native. WTU-13891 I. C. Otis 1555 19 Jul 1927 Juncaceae WTU-13424 Juncus bolanderi Engelm. Juncaceae U.S.A., WASHINGTON, SKAGIT COUNTY: Edison. Juncus bolanderi Engelm. 48.5625°, -122.4425°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff U.S.A., WASHINGTON, PIERCE COUNTY: Swamps. Phenology: Fertile. Origin: Native. Vicinity of Buckley, on White River. T19N R6E S3; NAD 27, uncertainty: 805 m., Source: TRS2LL, J. B. Flett s.n. 15 Sep 1896 Georef'd by Ben Legler Phenology: Fertile. Origin: Native. WTU-31072 I. C. Otis 2299 27 Jul 1937 Juncaceae WTU-82166 Juncus bolanderi Engelm. Juncaceae U.S.A., WASHINGTON, THURSTON COUNTY: Des Chutes River bottoms, Tumwater. Juncus bolanderi Engelm. 47.011667°, -122.915°; NAD 27, uncertainty: 3000 m., Source: Georeferenced, Georef'd by WTU Staff U.S.A., WASHINGTON, PACIFIC COUNTY: Phenology: Fertile. Origin: Native. Near Chinook. 46.27306°, -123.94417°; WGS 84, uncertainty: 5000 m., Source: I. C. Otis 1921 31 May 1934 GeoLocate, Georef'd by WTU Staff Wet sandy ground. Phenology: Fertile. Origin: Native. WTU-13240JWT Wilhelm N. Suksdorf 6776 22 Jul 1909 Juncaceae WTU-269351 Juncus bolanderi Engelm. Juncaceae U.S.A., WASHINGTON, WHATCOM COUNTY: East side of Sumas Mountain. Juncus bolanderi Engelm. Elev. 2300 ft. T39N R5E S6; WGS 84, uncertainty: 10000 m., Source: U.S.A., WASHINGTON, COWLITZ COUNTY: GeoLocate, Georef'd by WTU Staff Toutle Mudflow NW of crater breach, Mount St. Helens. In roadside ditch in recently logged area with Juncus effusus and 46.325°, -122.73528°; WGS 84, uncertainty: 10000 m., Source: Juncus ensifolius. Phenology: Fertile. Origin: Native. GeoLocate, Georef'd by WTU Staff Wetland. Phenology: Fertile. Origin: Native. Mildred Arnot 404 28 Jul 1991 with Elroy Burnett, G. Patrick Jon Titus s.n. 10 Sep 1994 WTU-321544 WTU-334481 Juncaceae Juncaceae Juncus trilocularis Zika Juncus bufonius L. var. bufonius U.S.A., WASHINGTON, KLICKITAT COUNTY: U.S.A., WASHINGTON, JEFFERSON COUNTY: Bingen. Near mile 16 on trail to Hoh. 45.71495°, -121.46462°; WGS 84, uncertainty: 500 m., Source: Elev. 200 ft. GeoLocate, Georef'd by WTU Staff 47.74944°, -124.40528°; WGS 84, uncertainty: 10000 m., Source: Low damp places. Phenology: Fertile. Origin: Native. GeoLocate, Georef'd by WTU Staff Among grass. Phenology: Fertile. Origin: Native. Wilhelm N. Suksdorf 6221 19 Jun 1908 I. C. Otis 1546 10 Jul 1927 WTU-269350 WTU-13423JWT Juncaceae Juncaceae Juncus bufonius L. var. bufonius Juncus bufonius L. var. bufonius U.S.A., WASHINGTON, COWLITZ COUNTY: Toutle Mudflow NW of crater breach, Mount St. Helens. U.S.A., WASHINGTON, KLICKITAT COUNTY: 46.325°, -122.73528°; WGS 84, uncertainty: 10000 m., Source: Rock Creek. GeoLocate, Georef'd by WTU Staff T4N R18E S10; NAD 27, uncertainty: 805 m., Source: TRS2LL, Wetland. Phenology: Fertile. Origin: Native. Georef'd by Ben Legler Creekside in sand/gravel substrate. Growing with Epilobium Jon Titus s.n. 10 Sep 1994 watsonii, Trifolium cyathiferum, Heterocodon rariflorum, Mimulus brieviflorus, Juncus bufonius, Equisetum sp. Phenology: Fertile. WTU-334672 Origin: Native. Eliza Habegger RC 177 10 Jun 1997 Juncaceae WTU-334996 Juncus bufonius L. var. bufonius Juncaceae U.S.A., WASHINGTON, CLALLAM COUNTY: About 15 miles south of Sekiu. Juncus bufonius L. var. bufonius 48.045405°, -124.3°; WGS 84, uncertainty: 1000 m., Source: GeoLocate, Georef'd by WTU Staff U.S.A., WASHINGTON, KITTITAS COUNTY: Phenology: Fertile. Origin: Native. N.E. Kittitas Valley. 46.98333°, -120.41583°; WGS 84, uncertainty: 10000 m., Source: C. L. Hitchcock 24065 27 Jul 1965 GeoLocate, Georef'd by WTU Staff In wet places. Phenology: Fertile. Origin: Native. WTU-224377 J. S. Cotton 1211 24 Jun 1903 Juncaceae WTU-99254 Juncus bufonius L. var. bufonius Juncaceae U.S.A., WASHINGTON, GRANT COUNTY: Near Coulee City, Grand Coulee. Juncus bufonius L. var. bufonius 47.61139°, -119.29111°; WGS 84, uncertainty: 5000 m., Source: GeoLocate, Georef'd by WTU Staff U.S.A., WASHINGTON, KITSAP COUNTY: Moist sand among sagebrush. [Mixed collection.] Phenology: Fertile. Silverdale. Origin: Native. Elev. 50 ft. 47.645278°, -122.694722°; NAD 27, uncertainty: 2000 m., Source: J. William Thompson 9096 21 Jun 1933 Georeferenced, Georef'd by WTU Staff Phenology: Fertile. Origin: Native. WTU-13883JWT-B I. C. Otis 1641 2 Jul 1929 Juncaceae WTU-13737JWT Juncus bufonius L. var. bufonius Juncaceae U.S.A., WASHINGTON, ISLAND COUNTY: Langley. Juncus bufonius L. var. bufonius 48.04028°, -122.405°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff U.S.A., WASHINGTON, KING COUNTY: Tide land. Phenology: Fertile. Origin: Native. Seattle. University of Washington campus. IMA Sports Field #2, between McMahon Hall and Union Bay. J. M. Grant s.n. Jul 1924 47.60639°, -122.33083°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff WTU-44510 Along parking lot and slag piles. Weeds. Phenology: Fertile. Origin: Native. Michael A. Vincent 7481 4 Aug 1996 WTU-334617 Juncaceae Juncaceae Juncus bufonius L. var. bufonius Juncus bufonius L. var. bufonius U.S.A., WASHINGTON, MASON COUNTY: U.S.A., WASHINGTON, SKAMANIA COUNTY: Lynches' (Lynch) Cove. Mount St. Helens. Meta Lake east of Spirit Lake. 47.437°, -122.85308°; WGS 84, uncertainty: 2000 m., Source: T9N R6E S5; NAD 27, uncertainty: 805 m., Source: TRS2LL, GeoLocate, Georef'd by WTU Staff Georef'd by Ben Legler Moist, sandy soil. Phenology: Fertile. Origin: Native. Phenology: Fertile. Origin: Native. Phillips B. Freer 253 18 Jun 1950 Jon Titus s.n. 19 Aug 1994 WTU-135019 WTU-334670

Juncaceae Juncaceae Juncus bufonius L. Juncus bufonius L. var. bufonius U.S.A., WASHINGTON, OKANOGAN COUNTY: U.S.A., WASHINGTON, SKAGIT COUNTY: Near Wauconda Summit. Edison. 48.72583°, -119.0125°; WGS 84, uncertainty: 5000 m., Source: 48.5625°, -122.4425°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff GeoLocate, Georef'd by WTU Staff In wet ground. [Mixed collection. Filed under Juncus bufonius var. Swamps. Phenology: Fertile. Origin: Native. bufonius.] Phenology: Fertile. Origin: Native. J. B. Flett s.n. 15 Sep 1896 Chas B. Fiker 1387 18 Aug 1933 WTU-31070 WTU-13755JWT-A Juncaceae Juncaceae Juncus bufonius L. var. bufonius Juncus bufonius L. var. bufonius U.S.A., WASHINGTON, SNOHOMISH COUNTY: U.S.A., WASHINGTON, PIERCE COUNTY: Langus Riverfront Park on Snohomish River northeast of Everett. Fort Lewis. T29N R5E S16; NAD 27, uncertainty: 805 m., Source: TRS2LL, Elev. 361 ft. Georef'd by Ben Legler 536000E, 5209200N; Source: Calc. from UTM, Georef'd by Dan In wet sand next to small pond. Phenology: Fertile. Origin: Native. Post In Ponderosa Pine woodland in compacted soil in roadbed. Slope Mildred Arnot 517 6 Jul 1992 flat. Substrate: compacted silt/clay over gravel loam. Associated species: Agrostis tenuis, Aira caryophyllea, Rumex acetosella, WTU-323835 Plantago lanceolata, Cerastium sp., Lotus micranthus. Plants scattered, common in moisture-holding sites. Some tepals less than 4 millimeters. Phenology: Fertile. Origin: Native. Juncaceae Sue Prichard 133 10 Jun 1993 Juncus bufonius L. var. bufonius WTU-330009 U.S.A., WASHINGTON, SPOKANE COUNTY: Wild Rose Prairie, 15 miles north of Spokane. Juncaceae 47.876007°, -117.425°; WGS 84, uncertainty: 1000 m., Source: GeoLocate, Georef'd by WTU Staff Juncus bufonius L. var. bufonius Moist meadow. Wet ground along a creek in meadow. Phenology: Fertile. Origin: Native. U.S.A., WASHINGTON, PIERCE COUNTY: Mount Rainier. Longmire. Sister Mary Milburge 1219 11 Jul 1936 46.75°, -121.81139°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff WTU-10942JWT Moist sandy soil. Phenology: Fertile. Origin: Native. F. A. Warren 1700 14 Aug 1932 Juncaceae WTU-26070 Juncus bufonius L. var. bufonius U.S.A., WASHINGTON, WHATCOM COUNTY: Juncaceae Near Custer. 48.9525°, -122.728611°; NAD 27, uncertainty: 3000 m., Source: Juncus bufonius L. var. bufonius Georeferenced, Georef'd by WTU Staff In tidal salt marsh. Phenology: Fertile. Origin: Native. U.S.A., WASHINGTON, PACIFIC COUNTY: Willapa Bay, 2.4 miles northwest of Tokeland. W. C. Muenscher 9886 13 Jun 1939 46.731233°, -124.016388°; WGS 84, uncertainty: 1000 m., Source: GeoLocate, Georef'd by WTU Staff WTU-56547 Edge of tide-water swamp. Phenology: Fertile. Origin: Native. H. H. Bartlett 682 12 Jul 1952 with John F. Grayson WTU-235424 Juncaceae Juncaceae Juncus bufonius L. var. bufonius J. Gay ex Laharpe U.S.A., WASHINGTON, YAKIMA COUNTY: U.S.A., WASHINGTON, GRAYS HARBOR COUNTY: Along Tieton River, Rainier Forest. 1 air kilometer southeast of Horseshoe Lake, south side of junction 46.735961°, -120.789188°; WGS 84, uncertainty: 10000 m., of Blake Road and Cranberry Road, Grayland. Source: GeoLocate, Georef'd by WTU Staff Elev. 16 ft. Wet soil. Phenology: Fertile. Origin: Native. T15N R11W S6 SW 1/4 & SE 1/4; NAD 27, uncertainty: 805 m., Source: TRS2LL, Georef'd by Ben Legler F. A. Warren 1884 25 Sep 1932 Ditches and cranberry fields, peaty soil. With Vaccinium macrocarpon, Juncus pelocarpus, J. bufonius, Sisyrinchium WTU-213366 californicum, Triglochin concinnum. Well established weed. Phenology: Fertile. Origin: Introduced. Juncaceae P. F. Zika 13658 19 Oct 1998 Juncus bufonius L. var. bufonius WTU-337585 U.S.A., WASHINGTON, LINCOLN COUNTY: Between the BNRR line and the Columbia Basin Road. Juncaceae T22N R39E S13 SW; NAD 27, uncertainty: 805 m., Source: TRS2LL, Georef'd by Ben Legler Juncus canadensis J. Gay ex Laharpe In a large vernal pool. Perhaps not previously known from WA, not rare though in vernal pools. Usually growing with var. bufonius and U.S.A., WASHINGTON, PACIFIC COUNTY: an intermediate form. Longer tepals, 3.5-4.5 millimeters. Phenology: 0.8 air kilometers east of Long Lake, Evergreen Park road, 0.1 miles Fertile. Origin: Native. south of County Line Road. Elev. 20 ft. Curtis R. Bjork 3227 16 Jun 1997 T15N R11W S17 NW; NAD 27, uncertainty: 805 m., Source: TRS2LL, Georef'd by Ben Legler WTU-339486 Cranberry fields and ditches, with Potentilla pacifica, Vaccinium macrocarpon, Equisetum arvense. Well established weed. Phenology: Fertile. Origin: Introduced. Juncaceae P. F. Zika 13670 19 Oct 1998 Juncus bufonius L. var. occidentalis F.J. Herm. WTU-337599 U.S.A., WASHINGTON, OKANOGAN COUNTY: South side of Timentwa Road. T31N R27E S8 SE; WGS 84, uncertainty: 800 m., Source: Juncaceae GeoLocate, Georef'd by WTU Staff Not (?) known previously from Washington, but not rare in vernal Juncus canadensis J. Gay ex Laharpe pools. Phenology: Fertile. Origin: Native. U.S.A., WASHINGTON, SKAGIT COUNTY: Curtis R. Bjork 3285 19 Jun 1997 Summer Lake, on Lake Cavanaugh Road. Elev. 650 ft. WTU-340219 T33N R5E S21; NAD 27, uncertainty: 805 m., Source: TRS2LL, Georef'd by Ben Legler Cespitose, naturalized weed, on all shores and in open areas of bog Juncaceae mat, with Carex cusickii, C. leptalea, C. aquatilis, Kalmia, Ledum, Rhyncospora alba. Phenology: Fertile. Origin: Introduced. L. P. F. Zika 14419 27 Sep 1999 U.S.A., WASHINGTON, KING COUNTY: with F. Weinmann, A. Weinmann Tub Lake, near 140th St., Burien. Elev. 328 ft. WTU-339385 T23N R4E S16; NAD 27, uncertainty: 805 m., Source: TRS2LL, Georef'd by Ben Legler Covering 1 square meter, bog mat near shore. Phenology: Fertile. Juncaceae Origin: Introduced. Juncus confusus Coville A. L. Jacobson s.n. 19 Aug 1998 U.S.A., WASHINGTON, CHELAN COUNTY: WTU-340831 Wenatchee Forest. Elev. 2100 ft. T24N R17E S18; WGS84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff Slope West 8%; Soil Deep sandy loam;. Type: Grass .3; Associated plants: Stipa, Poa, Sedge; Use: moderate; Distribution: grassland; Forage value: Less for sheep, moderate for cattle;. Phenology: Fertile. Origin: Native. Edward P. Cliff 75-C 30 May 1932 WTU-323915 Juncaceae Juncaceae Piper Juncus diffusissimus Buckley U.S.A., WASHINGTON, GRAYS HARBOR COUNTY: U.S.A., WASHINGTON, COWLITZ COUNTY: In the Wynoochee Big Canyon, Southern Olympics. South bank of South Fork Toutle River, near bridge on South Fork 47.3284°, -123.64349°; WGS 84, uncertainty: 1000 m., Source: Road, 1.8 air km E of town of Toutle. GeoLocate, Georef'd by WTU Staff Elev. 450 ft. Quite common in the thick moss carpet. Anthers 1. Phenology: T10N R1E S29 SE1/4 of NW; NAD 27, uncertainty: 805 m., Fertile. Origin: Native. Source: TRS2LL, Georef'd by Ben Legler Cespitose, common weed on gray sand and cobble shores, with R. W. Becking 119 15 Aug 1952 Juncus bufonius, senecio vulgaris, and seedlings of Alnus rubra, Salix sitchensis. Phenology: Fertile. Origin: Introduced. WTU-165350 P. F. Zika 13671 20 Oct 1998 Juncaceae WTU-337595 Juncus covillei Piper Juncaceae U.S.A., WASHINGTON, CLALLAM COUNTY: Lake Ozette near the ocean. Juncus drummondii E. Mey. Elev. 0 ft. 48.097222°, -124.643889°; NAD 27, uncertainty: 5000 m., Source: U.S.A., WASHINGTON, CHELAN COUNTY: Georeferenced, Georef'd by WTU Staff Mission Ridge. Wet shore margins. Phenology: Fertile. Origin: Native. Elev. 6000 ft. 47.36083°, -120.49556°; WGS84, uncertainty: 10000 m., Source: J. William Thompson 9431 14 Jul 1933 GeoLocate, Georef'd by WTU Staff Alpine slopes. Phenology: Fertile. Origin: Native. WTU-13773JWT J. William Thompson 14951 4 Jul 1940 Juncaceae WTU-22381JWT Juncus covillei Piper Juncaceae U.S.A., WASHINGTON, CHELAN COUNTY: 4th of July Hill, Wenatchee Mountains. Juncus drummondii E. Mey. Elev. 3000 ft. 47.42361°, -120.30917°; WGS84, uncertainty: 10000 m., Source: U.S.A., WASHINGTON, CLALLAM COUNTY: GeoLocate, Georef'd by WTU Staff Summit of trail, Deer Lake to Bogachiel Peak. Moist slopes. Phenology: Fertile. Origin: Native. 47.912222°, -123.813333°; NAD 27, uncertainty: 2000 m., Source: Georeferenced, Georef'd by WTU Staff Clarence B. Seely 90 28 Jun 1931 Phenology: Fertile. Origin: Native. WTU-13874 I. C. Otis 2333 5 Sep 1937 WTU-82082 Juncaceae Juncus covillei Piper Juncaceae U.S.A., WASHINGTON, KLICKITAT COUNTY: Juncus drummondii E. Mey. Big White Salmon River below Husum. 45.799125°, -121.485539°; WGS 84, uncertainty: 10000 m., U.S.A., WASHINGTON, JEFFERSON COUNTY: Source: GeoLocate, Georef'd by WTU Staff Small snow lake on the south slope of Mt. Anderson. Near a spring. Phenology: Fertile. Origin: Native. Elev. 6000-6100 ft. 47.713333°, -123.338889°; NAD 27, uncertainty: 1000 m., Source: Wilhelm N. Suksdorf 6639 2 Jul 1909 Georeferenced, Georef'd by WTU Staff Arctic-alpine zone. On rock talus. Phenology: Fertile. Origin: Native. WTU-269349 Fred G. Meyer 681 28 Jul 1936 Juncaceae WTU-9157 Juncus covillei Piper Juncaceae U.S.A., WASHINGTON, YAKIMA COUNTY: Along Naches River, 2 miles above Oak Flat. Juncus drummondii E. Mey. 46.724745°, -120.69722°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff U.S.A., WASHINGTON, PEND OREILLE COUNTY: Wet, sandy soil. Phenology: Fertile. Origin: Native. At summit, South Baldy. Elev. 6000 ft. F. A. Warren 1878 25 Sep 1932 48.42639°, -117.13694°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff WTU-213425 Grassy granite summit. In tufts on granite gravel. Phenology: Fertile. Origin: Native. Harold St. John 8826 8 Jul 1927 WTU-112955 Juncaceae Juncaceae Juncus drummondii E. Mey. Juncus drummondii E. Mey. U.S.A., WASHINGTON, PIERCE COUNTY: U.S.A., WASHINGTON, WHATCOM COUNTY: Mt. Rainier National Park, Goose Lake. Highwood Lake. Elev. 4300 ft. Elev. 4200 ft. 46.75667°, -122.05472°; WGS 84, uncertainty: 10000 m., Source: 48.86556°, -121.67472°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff GeoLocate, Georef'd by WTU Staff Phenology: Fertile. Origin: Native. Moist slope. Phenology: Fertile. Origin: Native. Lisa A. Standley 77-141 27 Aug 1977 W. C. Muenscher 16075 14 Jul 1939 WTU-281166 WTU-66580

Juncaceae Juncaceae Juncus drummondii E. Mey. Juncus effusus L. ssp. effusus U.S.A., WASHINGTON, OKANOGAN COUNTY: U.S.A., WASHINGTON, CLALLAM COUNTY: Along south creek branch of Twisp River, west of Twisp. Sol Duc Hot Springs, Olympic National Park. 48.43684°, -120.526669°; WGS 84, uncertainty: 10000 m., 47.969722°, -123.864167°; NAD 27, uncertainty: 300 m., Source: Source: GeoLocate, Georef'd by WTU Staff Georeferenced, Georef'd by WTU Staff Phenology: Fertile. Origin: Native. Open meadow where moist until late in the season. Phenology: Fertile. Origin: Introduced. Charles B. Fiker 1330 8 Aug 1933 C. L. Hitchcock 24051 27 Jul 1965 WTU-13897 WTU-226061 Juncaceae Juncaceae Juncus drummondii E. Mey. Juncus effusus L. ssp. effusus ? U.S.A., WASHINGTON, SNOHOMISH COUNTY: Big Four Inn, Cascade Mountains. U.S.A., WASHINGTON, COWLITZ COUNTY: Elev. 1900 ft. 2.5 miles west from intersection of Industrial Way and Willow Grove 48.068056°, -121.508333°; NAD 27, uncertainty: 500 m., Source: Road on Willow Grove along river. Columbia River watershed. Georeferenced, Georef'd by WTU Staff Elev. 250 ft. Moist ground. Phenology: Fertile. Origin: Native. 46.177208°, -123.126713°; WGS 84, uncertainty: 5000 m., Source: GeoLocate, Georef'd by WTU Staff, Invalid coordinates J. William Thompson 14676 15 Jun 1940 (located outside county bounds). South slope, sandy soil, with Salix spp., Equisetum. Phenology: WTU-22478JWT Fertile. Origin: Introduced. P. D. Williamson 41 10 May 1979 Juncaceae WTU-347130 Juncus drummondii E. Mey. U.S.A., WASHINGTON, SKAMANIA COUNTY: Juncaceae Mt. Margaret area. 46.31217°, -122.13446°; WGS 84, uncertainty: 2000 m., Source: Juncus effusus L. ssp. effusus GeoLocate, Georef'd by WTU Staff Phenology: Fertile. Origin: Native. U.S.A., WASHINGTON, KING COUNTY: Along logging road, SW side of Mt. Index. Jon Titus s.n. 11 Aug 1993 Elev. 3200 ft. T26N R9E S2; NAD 27, uncertainty: 805 m., Source: TRS2LL, WTU-334493 Georef'd by Ben Legler Damp area. Phenology: Fertile. Origin: Introduced. Juncaceae Elroy Burnett s.n. 2 Oct 1988 with Mildred Arnot Juncus drummondii E. Mey. WTU-317672 U.S.A., WASHINGTON, YAKIMA COUNTY: Goat Rocks, Snoqualmie National forest. Elev. 5500 ft. T12N R11E S36 NE 1/4; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff Slope flat; soil shallow, sandy. Wet meadow. Common. Phenology: Fertile. Origin: Native. E. H. Reid s.n. 21 Aug 1936 WTU-322012 Juncaceae Juncaceae Juncus effusus L. ssp. effusus Juncus effusus L. ssp. effusus U.S.A., WASHINGTON, KLICKITAT COUNTY: U.S.A., WASHINGTON, SKAGIT COUNTY: Rock Creek. 2 miles south of Conway. T4N R18E S3; NAD 27, uncertainty: 805 m., Source: TRS2LL, 48.311944°, -122.338889°; NAD 27, uncertainty: 1000 m., Source: Georef'd by Ben Legler Georeferenced, Georef'd by WTU Staff Moist sandy area. With many annual spp, some weedy: Prunelle Moist soil, edge of road. Phenology: Fertile. Origin: Introduced. vulgaris, Plantago major, Trifolium variegatum, T. repens, Mimulus guttatus, Equisetum sp., Epilobium sp. Phenology: Flowers. Origin: R. G. Jeffrey s.n. 2 Jul 1947 Introduced. WTU-132711 Eliza Habegger RC 227 17 Jun 1997 WTU-334999 Juncaceae Juncus effusus L. ssp. effusus Juncaceae U.S.A., WASHINGTON, SAN JUAN COUNTY: Juncus effusus L. ssp. effusus San Juan Island. Elev. 33 ft. U.S.A., WASHINGTON, KITTITAS COUNTY: T36N R3W S28; WGS 84, uncertainty: 13000 m., Source: 1 air mile east of Lodge Lake, Snoqualmie Pass. Georeferenced, Georef'd by WTU Staff Elev. 2952 ft. Seasonally moist ground. Under Picea sitchensis, with Carex T22N R11E S9; NAD 27, uncertainty: 805 m., Source: TRS2LL, obnupta. Phenology: Fertile. Origin: Introduced. Georef'd by Ben Legler Boggy creek margin and adjacent disturbed ground. Weed, P. F. Zika 13525B 8 Aug 1998 naturalized. Phenology: Fruits. Origin: Introduced. WTU-336875 P. F. Zika 14430 29 Sep 1999 WTU-339256 Juncaceae Juncus effusus L. ssp. effusus Juncaceae U.S.A., WASHINGTON, WHATCOM COUNTY: Juncus effusus L. ssp. effusus Ross Lake Area, Hozomeen Ranger Station ca. 1.0 mi SSW. Elev. 1600 ft. U.S.A., WASHINGTON, GRAYS HARBOR COUNTY: T40N R13E S2; WGS 84, uncertainty: 10000 m., Source: 0.7 miles north of County Line Road, east of Rambler Road. GeoLocate, Georef'd by WTU Staff Elev. 16 ft. Shallow silty bottomed pool; Populus triocarpa, Alnus rubra around T15N R11W S7 NE 1/4; NAD 27, uncertainty: 500 m., Source: pool. Rooted in water on very wet edge. Phenology: Flowers. Origin: Georeferenced, Georef'd by WTU Staff Introduced. Ditches and cranberry fields, with Juncus bufonius, full sun. Cespitose, hard stems, green sheaths with dark apical band; Ralph Naas 5147 27 Jun 1986 common weed in ditches and in cranberry fields. Phenology: Fertile. with Dorothy Naas Origin: Introduced. WTU-317257 P. F. Zika 13645 29 Sep 1998 WTU-336304 Juncaceae Juncus effusus L. ssp. effusus Juncaceae U.S.A., WASHINGTON, WHITMAN COUNTY: Juncus effusus L. ssp. effusus Palouse River near railroad bridge, northwest of Palouse along Hwy 27. Northern bank of river. U.S.A., WASHINGTON, SNOHOMISH COUNTY: Elev. 2380-2400 ft. Langus Riverfront Park, Everett. 46° 56' 15" N, 117° 5' 15" W; T17N R45E S35 T29N R5E S16; NAD 27, uncertainty: 200 m., Source: Phenology: Fertile. Origin: Introduced. Georeferenced, Georef'd by WTU Staff Sandy disturbed flat now dry. Plants much larger in wetter areas. Sarah Gage G&R603 17 Jul 1992 With Polygonum lapathifolium, Carex leporina, C. lenticularis, J. with Sharon Rodman articulatus, J. acuminatus, J. supinus. Also grasses. Phenology: Fruits. Origin: Introduced. WTU-345135 Mildred Arnot 377 17 Jul 1991 with Elroy Burnett Juncaceae WTU-321543 Juncus laccatus Zika U.S.A., WASHINGTON, CLALLAM COUNTY: About 2 miles south of Forks along US 101. T28N R13W S20; NAD 27, uncertainty: 1000 m., Source: Georeferenced, Georef'd by WTU Staff In undisturbed soild in a cutover area. Phenology: Fertile. Origin: Native. D. R. Simpson 126 23 Jun 1964 WTU-288899 Juncaceae Juncaceae Juncus laccatus Zika Juncus effusus L. var. hesperius U.S.A., WASHINGTON, COWLITZ COUNTY: U.S.A., WASHINGTON, GRAYS HARBOR COUNTY: Coal Creek watershed. Foot of Coal Creek road at landfill. Copalis Bog Preserve. 46.180833°, -123.016944°; NAD 27, uncertainty: 1000 m., Source: T21N R10W S20 SE 1/4; T21N R10W S29 NE 1/4; NAD 27, Georeferenced, Georef'd by WTU Staff uncertainty: 500 m., Source: Georeferenced, Georef'd by WTU Loamy sand. Phenology: Fertile. Origin: Native. Staff Clearcut area. Phenology: Fertile. Origin: Unknown. M. J. Lebtich 53 22 May 1981 Eliza Habegger 471 17 Jun 1998 WTU-315517 with P. Dunwiddie WTU-338315 Juncaceae Juncaceae Juncus laccatus Zika Juncus effusus Willd. var. hesperius U.S.A., WASHINGTON, JEFFERSON COUNTY: Vicinity mile 15 on trail to Hoh. U.S.A., WASHINGTON, ISLAND COUNTY: 47.74944°, -124.40528°; WGS 84, uncertainty: 10000 m., Source: Deception Pass State Park, Whidbey Island. GeoLocate, Georef'd by WTU Staff 48.39389°, -122.6475°; WGS 84, uncertainty: 10000 m., Source: Phenology: Fertile. Origin: Native. GeoLocate, Georef'd by WTU Staff Phenology: Fertile. Origin: Unknown. I. C. Otis 1545 8 Jul 1927 Harold W. Smith 833 14 Jun 1936 WTU-13720 WTU-38837 Juncaceae Juncaceae Juncus laccatus Zika Juncus effusus Willd. var. hesperius U.S.A., WASHINGTON, GRAYS HARBOR COUNTY: Copalis Bog Preserve. U.S.A., WASHINGTON, JEFFERSON COUNTY: T21N R10W S20 SE 1/4; S29 NE 1/4; NAD 27, uncertainty: 500 Vicinity mile 15 on trail to Hoh. m., Source: Georeferenced, Georef'd by WTU Staff 47.74944°, -124.40528°; WGS 84, uncertainty: 10000 m., Source: With Gentiana sceptrum, Tsuga heterophylla, Blechnum spicant, GeoLocate, Georef'd by WTU Staff Maianthemum diletata, Vaccinium ovalifolium, Ledum Phenology: Fertile. Origin: Unknown. groenlandicum, Gaultheria shallon, Pteridium aquilinum, Scripus microcarpus. Phenology: Fertile. Origin: Native. I. C. Otis 1544 8 Jul 1927 Eliza Habegger 565 20 Jul 1998 WTU-13736 WTU-338419 Juncaceae Juncaceae Juncus effusus Willd. var. hesperius Juncus laccatus Zika U.S.A., WASHINGTON, KING COUNTY: Kirkland Lake. U.S.A., WASHINGTON, KLICKITAT COUNTY: 47.68167°, -122.2075°; WGS 84, uncertainty: 10000 m., Source: Near Gilmer. GeoLocate, Georef'd by WTU Staff 45.87139°, -121.46417°; WGS 84, uncertainty: 5000 m., Source: In mud. Phenology: Fertile. Origin: Unknown. GeoLocate, Georef'd by WTU Staff Low wet ground. Phenology: Fertile. Origin: Native. Walter J. Eyerdam 1675 20 Jun 1938 Wilhelm N. Suksdorf 5711 18 Jul 1906 WTU-292948 WTU-287702 Juncaceae Juncaceae Juncus effusus Willd. var. hesperius Juncus laccatus Zika U.S.A., WASHINGTON, KITSAP COUNTY: Winslow, Bainbridge Island. U.S.A., WASHINGTON, SKAMANIA COUNTY: 47.65528°, -122.51667°; WGS 84, uncertainty: 10000 m., Source: Mt St Helens, Toutle Mudflow NW of crater breach. GeoLocate, Georef'd by WTU Staff 46.19893°, -122.18888°; WGS 84, uncertainty: 5000 m., Source: In back beach marsh. Phenology: Fertile. Origin: Unknown. GeoLocate, Georef'd by WTU Staff Wetland. Phenology: Fertile. Origin: Native. Walter J. Eyerdam 6557 1 Jul 1947 Jon Titus s.n. 8 Aug 1994 WTU-290951 WTU-334511 Juncaceae Juncaceae Juncus effusus Willd. var. hesperius Juncus effusus L. ssp. pacificus (Fernald & Wiegand) Piper & Beattie U.S.A., WASHINGTON, PACIFIC COUNTY: Willapa Bay, 2.4 miles northwest of Tokeland. U.S.A., WASHINGTON, KITSAP COUNTY: 46.731233°, -124.016388°; WGS 84, uncertainty: 1000 m., Between Port Orchard and head of Hood Canal. Source: GeoLocate, Georef'd by WTU Staff Elev. 500 ft. Edge of tide-water swamp. Phenology: Fertile. Origin: Unknown. 47.504167°, -122.7625°; NAD 27, uncertainty: 10000 m., Source: Georeferenced, Georef'd by WTU Staff H. H. Bartlett 680 12 Jul 1952 Phenology: Flowers. Origin: Native. with John F. Grayson I. C. Otis 1645 5 Jul 1929 WTU-235193 WTU-13738 Juncaceae Juncaceae Juncus effusus Willd. var. hesperius Juncus effusus L. ssp. pacificus (Fernald & Wiegand) U.S.A., WASHINGTON, SAN JUAN COUNTY: Piper & Beattie San Juan Island. Elev. 33 ft. U.S.A., WASHINGTON, KLICKITAT COUNTY: T36N R3W S28; WGS 84, uncertainty: 13000 m., Source: Bingen. Georeferenced, Georef'd by WTU Staff 45.71495°, -121.46462°; WGS 84, uncertainty: 500 m., Source: Seasonally moist ground. Cespitose, dark sheaths, sun form. GeoLocate, Georef'd by WTU Staff Phenology: Fertile. Origin: Unknown. Phenology: Fertile. Origin: Native. P. F. Zika 13524 8 Aug 1998 Wilhelm N. Suksdorf 7034 20 Jul 1910 WTU-337132 WTU-287803

Juncaceae Juncaceae Juncus effusus L. ssp. pacificus (Fernald & Wiegand) Juncus effusus L. ssp. pacificus (Fernald & Wiegand) Piper & Beattie Piper & Beattie U.S.A., WASHINGTON, COWLITZ COUNTY: U.S.A., WASHINGTON, KING COUNTY: 2 km SE of town of Castle Rock, near I-5. Seattle, Montlake Fill. Elev. 98 ft. 47.6562°, -122.293°; WGS 84, uncertainty: 500 m., Source: Digital T9N R2W S14 SE 1/4; NAD 27, uncertainty: 805 m., Source: map, Georef'd by David Giblin TRS2LL, Georef'd by Ben Legler Pond edge, bad drainage. Bot 356/456. Phenology: Fertile. Origin: Moist, rocky west-facing bank, roadside. Cespitose, tepals & Native. branches erect, weed, with Holcus lanatus, Agrostis capillaris, Typha latifolia. Phenology: Fruits. Origin: Native. C. L. Huang s.n. 10 Jun 1987 P. F. Zika 13610 15 Sep 1998 WTU-317101 WTU-336302 Juncaceae Juncaceae Juncus effusus L. ssp. pacificus (Fernald & Wiegand) Piper & Beattie ? Juncus effusus L. ssp. pacificus (Fernald & Wiegand) Piper & Beattie U.S.A., WASHINGTON, PACIFIC COUNTY: Long Beach, Columbia River. U.S.A., WASHINGTON, ISLAND COUNTY: 46.3525°, -124.05306°; WGS 84, uncertainty: 10000 m., Source: One mile west of Oak Harbor. GeoLocate, Georef'd by WTU Staff 48.29333°, -122.64194°; WGS 84, uncertainty: 10000 m., Source: Phenology: Fertile. Origin: Native. GeoLocate, Georef'd by WTU Staff Phenology: Fruits. Origin: Native. W. Bailey s.n. 3 Jul 1910 C. H. Harrison s.n. 17 Sep 1935 WTU-272433 WTU-36891 Juncaceae Juncaceae Juncus effusus L. ssp. pacificus (Fernald & Wiegand) Piper & Beattie Juncus effusus L. ssp. pacificus (Fernald & Wiegand) Piper & Beattie U.S.A., WASHINGTON, SNOHOMISH COUNTY: Marysville. U.S.A., WASHINGTON, JEFFERSON COUNTY: 48.05194°, -122.17583°; WGS 84, uncertainty: 3570 m., Source: Crocker Lake. GeoLocate, Georef'd by Maria Yousoufian 47.93667°, -122.87917°; WGS 84, uncertainty: 10000 m., Source: Tide flat. Phenology: Fertile. Origin: Native. GeoLocate, Georef'd by WTU Staff Margin of lake. Phenology: Fertile. Origin: Native. J. M. Grant s.n. Jul 1928 George Neville Jones 5920 9 Aug 1934 WTU-43905 WTU-26609 Juncaceae Juncaceae Juncus effusus L. ssp. pacificus (Fernald & Wiegand) Juncus ensifolius Wikstr. Piper & Beattie U.S.A., WASHINGTON, CHELAN COUNTY: U.S.A., WASHINGTON, SAN JUAN COUNTY: Chumstick Lookout. E side of San Juan Island, Pear Point Road, 1.7 air mile E of Friday Elev. 6000 ft. Harbor airport. 47.650556°, -120.4575°; NAD 27, uncertainty: 100 m., Source: Elev. 98 ft. Georeferenced, Georef'd by WTU Staff T35N R2W S19; WGS 84, uncertainty: 10000 m., Source: Alpine spring. Phenology: Fertile. Origin: Native. GeoLocate, Georef'd by WTU Staff Seasonally moist sunny roadside. Cespitose, dark sheaths. J. William Thompson 14960 10 Jul 1940 Phenology: Fertile. Origin: Native. WTU-22388JWT P. F. Zika 13525 8 Aug 1998 WTU-336874 Juncaceae Juncus ensifolius Wikstr. Juncaceae U.S.A., WASHINGTON, GRAYS HARBOR COUNTY: Juncus effusus L. ssp. pacificus (Fernald & Wiegand) Copalis Bog Preserve. Piper & Beattie T21N R10W S20 SE 1/4; T21N R10W S29 NE 1/4; NAD 27, uncertainty: 500 m., Source: Georeferenced, Georef'd by WTU U.S.A., WASHINGTON, WHATCOM COUNTY: Staff Nooksack Delta, Marietta. Along stream, with Veronica americana, Callitriche heterophylla, 48.98111°, -122.52361°; WGS 84, uncertainty: 10000 m., Source: Lysichiton americanum, Boykinia major, Equisetum sp, Carex sp. GeoLocate, Georef'd by WTU Staff Phenology: Fertile. Origin: Native. [handwritten on sheet: "many flowers with 6 stamens"]. Phenology: Fruits. Origin: Native. Eliza Habegger 464 17 Jun 1998 W. C. Muenscher 10469 Jul 1927 WTU-338313 WTU-56765 Juncaceae Juncus ensifolius Wikstr. Juncaceae U.S.A., WASHINGTON, ISLAND COUNTY: Juncus effusus L. ssp. pacificus (Fernald & Wiegand) Langley. Piper & Beattie 48.04028°, -122.405°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff U.S.A., WASHINGTON, THURSTON COUNTY: Tide flats. Phenology: Fertile. Origin: Native. Unincorporated area where Woodland Creek intersects railroad tracks. J. M. Grant s.n. Sep 1922 Elev. 170 ft. 47° N, 122° 45' 7" W; T18N R2W S35 WTU-44509 Weedy. Phenology: Fertile. Origin: Native. Sarah Gage G&R 336 20 Jun 1992 Juncaceae with Sharon Rodman Juncus ensifolius Wikstr. WTU-345115 U.S.A., WASHINGTON, JEFFERSON COUNTY: Three Prunes Shelter. Juncaceae Elev. 4500 ft. 47.64365°, -123.6497°; WGS 84, uncertainty: 1000 m., Source: Juncus ensifolius Wikstr. GeoLocate, Georef'd by WTU Staff Mountain meadow. Slope 15 degrees SE; shallow loam. Subalpine U.S.A., WASHINGTON, CLARK COUNTY: grass, sedge, poolygonum. Common. Phenology: Fertile. Origin: Green Mountain Resort Conservation Easement. Native. T2N R3E S20; T2N R3E S21; Willamette Meridian; NAD 27, uncertainty: 1000 m., Source: Georeferenced, Georef'd by WTU J. E. Schwartz 3001/2 12 Aug 1936 Staff Wet meadow. Phenology: Fertile. Origin: Native. WTU-91494 Eliza Habegger s.n. 15 Jul 1998 Juncaceae WTU-338312 Juncus ensifolius Wikstr. Juncaceae U.S.A., WASHINGTON, KITTITAS COUNTY: Juncus ensifolius Wikstr. Between Cle Elum River road end and Hyas Lake. 47.548333°, -121.101667°; NAD 27, uncertainty: 5000 m., Source: U.S.A., WASHINGTON, CLALLAM COUNTY: Georeferenced, Georef'd by WTU Staff North shore of Lake Ozette, 2 miles E of outlet. In moist places. Phenology: Fertile. Origin: Native. 48.155°, -124.66583°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff A. R. Kruckeberg 5821 4 Sep 1964 Sandy lake shore. Phenology: Fertile. Origin: Native. WTU-321392 C. L. Hitchcock 24081 27 Jul 1965 WTU-223977 Juncaceae Juncaceae Juncus ensifolius Wikstr. Juncus ensifolius Wikstr. U.S.A., WASHINGTON, KLICKITAT COUNTY: U.S.A., WASHINGTON, PIERCE COUNTY: Falcon Valley. Tacoma. 45.977122°, -121.306515°; WGS 84, uncertainty: 8021 m., 47.25306°, -122.44306°; WGS 84, uncertainty: 10000 m., Source: Source: Digital Map, Georef'd by Sara Legler GeoLocate, Georef'd by WTU Staff On boggy meadows. Phenology: Fertile. Origin: Native. Swamp. Phenology: Fertile. Origin: Native. Wilhelm N. Suksdorf 2540 17 Jul 1896 J. B. Flett s.n. 4 Aug 1897 WTU-168866 WTU-31069

Juncaceae Juncaceae Juncus ensifolius Wikstr. Juncus ensifolius Wikstr. U.S.A., WASHINGTON, KING COUNTY: U.S.A., WASHINGTON, SKAGIT COUNTY: Kings Lake, 1 mile west of Boyle Lake, northeast of Snoqualmie Sinclair Island. Falls. 48.62083°, -122.67611°; WGS 84, uncertainty: 10000 m., Source: Elev. 951 ft. GeoLocate, Georef'd by WTU Staff T24N R8E; NAD 27, uncertainty: 200 m., Source: Georeferenced, Swamp. Phenology: Fertile. Origin: Native. Georef'd by WTU Staff Near lake. Perennial, in fruit, with Rhynchospora alba. Phenology: R. Sprague s.n. 27 Jul 1922 Fertile. Origin: Native. WTU-30385 G. Lebednik 376 16 Jul 1973 WTU-261043 Juncaceae Juncaceae Juncus ensifolius Wikstr. Juncus ensifolius Wikstr. U.S.A., WASHINGTON, SKAMANIA COUNTY: Gifford Pinchot National Forest, Thornton P. Munger Research U.S.A., WASHINGTON, KITSAP COUNTY: Natural Area. Between Port Orchard and head of Hood Canal. Elev. 1100 ft. Elev. 500 ft. T4N R7E S21 NE 1/2; NAD 27, uncertainty: 805 m., Source: 47.504167°, -122.7625°; NAD 27, uncertainty: 10000 m., Source: TRS2LL, Georef'd by Ben Legler Georeferenced, Georef'd by WTU Staff Very wet areas along edge of beaver pond. Phenology: Fertile. Phenology: Fertile. Origin: Native. Origin: Native. I. C. Otis 1646 5 Jul 1929 Lois M. Kemp 7991 2 Jul 1979 WTU-13732 WTU-280587

Juncaceae Juncaceae Juncus ensifolius Wikstr. Juncus ensifolius Wikstr. U.S.A., WASHINGTON, LEWIS COUNTY: U.S.A., WASHINGTON, SAN JUAN COUNTY: Chambers Lake, Goat Rocks Primitive Area. Orcas Island, shallow pond 0.4 miles west of west entrance to Moran Elev. 4000 ft. State Park, south side of road. 46.46667°, -121.53333°; WGS 84, uncertainty: 10000 m., Source: Elev. 425 ft. GeoLocate, Georef'd by WTU Staff T37N R1W S31; WGS 84, uncertainty: 5000 m., Source: Margin of lake. Phenology: Fertile. Origin: Native. GeoLocate, Georef'd by WTU Staff On marshy shore of pond, with J. effusus, Eleocharis palustris, J. William Thompson 15180 5 Aug 1940 Typha latifolia. Common perennial rush. Phenology: Fertile. Origin: Native. WTU-22282JWT Peter E. Rapp 109 3 Jul 1981 Juncaceae WTU-293338 Juncus ensifolius Wikstr. Juncaceae U.S.A., WASHINGTON, OKANOGAN COUNTY: Juncus ensifolius Wikstr. Outlet of Bonaparte Lake. Elev. 3700 ft. U.S.A., WASHINGTON, SNOHOMISH COUNTY: 48.79333°, -119.06°; WGS 84, uncertainty: 1600 m., Source: Mt Baker Natl Forest, 13 miles E of Granite Falls at Lake Evans. GeoLocate, Georef'd by WTU Staff Elev. 2750 ft. Meadow. Phenology: Fertile. Origin: Native. 48.102716°, -121.670465°; WGS 84, uncertainty: 1000 m., Source: GeoLocate, Georef'd by WTU Staff Harold St. John 5375 10 Jul 1921 Edge of water. With Carex spp, Cicuta, Potentilla palustris. with W. D. Courtney, Charles S. Parker Phenology: Fertile. Origin: Native. WTU-111336 Lisa A. Standley 78-92 28 Jul 1978 WTU-281592 Juncaceae Juncaceae Juncus ensifolius Wikstr. Juncus ensifolius Wikstr. U.S.A., WASHINGTON, SPOKANE COUNTY: U.S.A., WASHINGTON, KLICKITAT COUNTY: Mt. Carleton (Mt. Spokane). Rock Creek. 47.65889°, -117.425°; WGS 84, uncertainty: 1000 m., Source: T4N R18E S3; NAD 27, uncertainty: 1000 m., Source: GeoLocate, Georef'd by WTU Staff Georeferenced, Georef'd by WTU Staff Granite soil. Phenology: Fertile. Origin: Native. Moist, sandy area just east of creek. With many annual spp including Mimulus breviflorus, M. guttatus, Trifolium variegatum, T. repens, F. O. Kreager 277 21 Jul 1902 Epilobium sp., Plantago major, Prunella vulgaris, Equisetum sp., J. effusus. 3 stamens. Phenology: Fertile. Origin: Native. WTU-68413 Eliza Habegger RC226 17 Jun 1997 Juncaceae WTU-335000 Juncus ensifolius Wikstr. Juncaceae U.S.A., WASHINGTON, YAKIMA COUNTY: Conrad Meadow. Juncus ensifolius Wikstr. Elev. 4000-4200 ft. T12N R12W S27; WGS 84, uncertainty: 1000 m., Source: U.S.A., WASHINGTON, SKAGIT COUNTY: GeoLocate, Georef'd by WTU Staff Ca 5 mi NNE of Edison at Lizard Lake. Wet meadow. Flat; deep, sandy soil. With grass, Carex, Juncus. Elev. 1865 ft. Phenology: Fertile. Origin: Native. T36N R3E S3; NAD 27, uncertainty: 805 m., Source: TRS2LL, Georef'd by Ben Legler S. Beinke 75 30 Jul 1936 Very wet edge of Alnus rubra and Tsuga heterophylla woods. A few plants. 3 stamens. Phenology: Fertile. Origin: Native. WTU-322010 Ralph Naas 5541 6 Aug 1989 with Dorothy Naas Juncaceae WTU-317263 Juncus ensifolius Wikstr. U.S.A., WASHINGTON, WHATCOM COUNTY: Juncaceae West side of Lummi Island toward the north end. 48.795°, -122.6125°; WGS 84, uncertainty: 10000 m., Source: Juncus ensifolius Wikstr. GeoLocate, Georef'd by WTU Staff Areas just above high tide line on beach. Phenology: Fertile. Origin: U.S.A., WASHINGTON, WHITMAN COUNTY: Native. Palouse River near railroad bridge, northwest of Palouse along Hwy 27. Northern bank of river. Xerpha M. Gaines 523 17 Aug 1950 Elev. 2380-2400 ft. 46° 56' 15" N, 117° 5' 15" W; T17N R45E S35 WTU-169486 On river bank, with J. tenuis #594 and Carex stipata #593. 3 stamens. Phenology: Fertile. Origin: Native. Juncaceae Sarah Gage G&R595 17 Jul 1992 with Sharon Rodman Juncus ensifolius Wikstr. WTU-344902 U.S.A., WASHINGTON, WALLA WALLA COUNTY: Touchet. 46.038611°, -118.677778°; NAD 27, uncertainty: 2000 m., Source: Juncaceae Georeferenced, Georef'd by WTU Staff Phenology: Fertile. Origin: Native. Juncus ensifolius Wikstr. C. V. Swanson s.n. 5 Jun 1947 U.S.A., WASHINGTON, WHATCOM COUNTY: Ross Lake Area, Hozomeen Ranger Station ca. 1.0 mi SSW. WTU-121208 Elev. 1610 ft. T40N R13E S2; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff Juncaceae Common on small site either growing in water or on damp edges of ditch. Alnus rubra, Salix sp. shading ditch. Phenology: Fertile. Origin: Juncus ensifolius Wikstr. Native. U.S.A., WASHINGTON, ISLAND COUNTY: Ralph Naas 5170 23 Jul 1986 Camano Island, off Camano Ridge Road. with Dorothy Naas 48.17417°, -122.52694°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff WTU-317675 Selectively logged area. 3 stamens. Phenology: Fertile. Origin: Native. Mildred Arnot 67 17 Jun 1987 WTU-314457 Juncaceae Juncaceae Juncus nevadensis S. Watson var. nevadensis Juncus falcatus E. Mey. U.S.A., WASHINGTON, CHELAN COUNTY: U.S.A., WASHINGTON, GRAYS HARBOR COUNTY: Camas Land, Wenatchee Mountains. Westhaven Beach, Westport. Elev. 3000-4000 ft. Elev. 20 ft. 47.472222°, -120.576111°; NAD 27, uncertainty: 1000 m., Source: 46° 53' 30" N, 124° 7' 45" W; T16N R12W S1 Georeferenced, Georef'd by WTU Staff Behind dunes along northern shore. Sandy, shallow soil. Wet mountain meadow. Phenology: Fertile. Origin: Native. Rhizomatous. Phenology: Fertile. Origin: Unknown. J. William Thompson 11766 20 Jun 1935 Sarah Gage G&R387 22 Jun 1992 with Sharon Rodman WTU-33688 WTU-345171 Juncaceae Juncaceae Juncus saximontanus A. Nelson Juncus falcatus E. Mey. U.S.A., WASHINGTON, DOUGLAS COUNTY: West of Waterville. U.S.A., WASHINGTON, PACIFIC COUNTY: 47.64722°, -120.07°; WGS 84, uncertainty: 10000 m., Source: Dirt road north off of Midway Beach Road. GeoLocate, Georef'd by WTU Staff T15N R11W S19; NAD 27, uncertainty: 1000 m., Source: By spring in canyon. 6 stamens - large. Phenology: Fertile. Origin: Georeferenced, Georef'd by WTU Staff Native. Deflation pockets between the road and outer dune. Abundant in open sandy soil with small grasses, Lupinus littoralis, Botrychium J. William Thompson 11817 27 Jun 1935 multifidam and Carex panso. Scattered Picea sitchensis and Lonicera involucrata adjacent areas. Phenology: Fertile. Origin: WTU-13237JWT Unknown. Mildred Arnot 351 1 Jul 1991 Juncaceae with Elroy Burnett, G. Patrick Juncus saximontanus A. Nelson WTU-321761 U.S.A., WASHINGTON, KLICKITAT COUNTY: Juncaceae Mountainside over Bingen. 45.715°, -121.46333°; WGS 84, uncertainty: 10000 m., Source: Juncus covillei Piper GeoLocate, Georef'd by WTU Staff Springs. 6 stamens. Phenology: Fertile. Origin: Native. U.S.A., WASHINGTON, CHELAN COUNTY: North shore of Lake Wenatchee. Wilhelm N. Suksdorf 429 22 Jul 1893 Elev. 1867 ft. T27N R17E S20 S 1/2; WGS84, uncertainty: 10000 m., Source: WTU-287773 GeoLocate, Georef'd by WTU Staff Rocky seep areas above lake edge. With Hypericum anagalloides, Castilleja minuata, Allium schoenoprasm, Tolfieldia glutinosa, Carex Juncaceae lenticularis, C. aurea. Above beach area - Alnus, Thuja plicata, Acer circinatum. In moss. Tepals 3.5-4.1. Phenology: Fertile. Origin: Juncus saximontanus A. Nelson Native. U.S.A., WASHINGTON, GRANT COUNTY: Elroy Burnett 131 18 Jul 1989 Outlet Dry Falls Lake. with Mildred Arnot, G. Patrick 47.60472°, -119.34639°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff WTU-317317 6 stamens. Phenology: Fertile. Origin: Native. Juncaceae None given s.n. 28 Oct 1948 Juncus covillei Piper WTU-135088 U.S.A., WASHINGTON, CLALLAM COUNTY: Lake Ozette. Juncaceae 48.097222°, -124.643889°; NAD 27, uncertainty: 5000 m., Source: Georeferenced, Georef'd by WTU Staff Juncus saximontanus A. Nelson Plants rhizomatous. Anther 1.0, filament 0.6, seed < 0.5 millimeters long. Tepals 3.8-4.4 millimeters long. Fruit cylindrical. Phenology: U.S.A., WASHINGTON, OKANOGAN COUNTY: Fertile. Origin: Native. On Omak Creek near its mouth. 48.399964°, -119.506925°; WGS 84, uncertainty: 10000 m., C. L. Hitchcock 24076 27 Jul 1965 Source: GeoLocate, Georef'd by WTU Staff 6 stamens. Phenology: Fertile. Origin: Native. WTU-224378 Charles B. Fiker 1253 2 Jul 1933 WTU-13726JWT Juncaceae Juncaceae Juncus falcatus E. Mey. ssp. sitchensis (Buchenau) Hultén Juncus gerardi Loisel. ssp. gerardi U.S.A., WASHINGTON, PACIFIC COUNTY: U.S.A., WASHINGTON, KITSAP COUNTY: Sandy cranberry field near processing , Sandridge Road, 0.1 Silverdale. miles S of Cranberry Road. Elev. 0 ft. Elev. 16 ft. 47.64472°, -122.69361°; WGS 84, uncertainty: 10000 m., Source: T11N R11W S34 NW 1/4 of SE 1/4; NAD 27, uncertainty: 805 m., GeoLocate, Georef'd by WTU Staff Source: TRS2LL, Georef'd by Ben Legler Tidal Marsh. Phenology: Fertile. Origin: Introduced. Weed. Phenology: Fertile. Origin: Native. I. C. Otis 1634 21 Jul 1929 P. F. Zika 14225 31 Aug 1999 WTU-28666 WTU-339246 Juncaceae Juncaceae Juncus gerardi Loisel. ssp. gerardi L. U.S.A., WASHINGTON, PACIFIC COUNTY: South of Highway 105 east of North Cove. U.S.A., WASHINGTON, JEFFERSON COUNTY: T14N R11W S4; NAD 27, uncertainty: 805 m., Source: TRS2LL, Three Prunes Shelter. Georef'd by Ben Legler Elev. 4500 ft. Between edge of wet grass area and open sand with other Juncus 47.64365°, -123.6497°; WGS 84, uncertainty: 1000 m., Source: and Impatiens. Phenology: Fertile. Origin: Introduced. GeoLocate, Georef'd by WTU Staff Mountain meadow. Slope 15 degrees SE; shallow loam. Subalpine Mildred Arnot 366 3 Jul 1991 grass, sedge, poolygonum. Phenology: Fertile. Origin: Native. with Elroy Burnett, G. Patrick J. E. Schwartz 33 c 12 Aug 1936 WTU-321557 WTU-3129 Juncaceae Juncaceae Juncus gerardi Loisel. ssp. gerardi Juncus filiformis L. U.S.A., WASHINGTON, MASON COUNTY: Mouth of Kennedy Creek. U.S.A., WASHINGTON, WHATCOM COUNTY: 47.095211°, -123.088337°; WGS 84, uncertainty: 10000 m., Twin Lakes, Cascade Mountains. Source: GeoLocate, Georef'd by WTU Staff Elev. 6000 ft. Salt marsh. Phenology: Fertile. Origin: Introduced. 48.952222°, -121.643889°; NAD 27, uncertainty: 1000 m., Source: Georeferenced, Georef'd by WTU Staff George Neville Jones 3843 22 Jun 1933 Alpine slopes at lakes. Phenology: Fertile. Origin: Native. WTU-30553 J. William Thompson 17424 10 Aug 1953 WTU-172548 Juncaceae Juncus gerardi Loisel. ssp. gerardi Juncaceae U.S.A., WASHINGTON, SAN JUAN COUNTY: Juncus gerardi Loisel. ssp. gerardi San Juan Island; Jakle's lagoon, NE corner of American Camp, along Griffin Bay. U.S.A., WASHINGTON, JEFFERSON COUNTY: 48.5025°, -122.99528°; WGS 84, uncertainty: 10000 m., Source: Discovery Bay, near mouth of Snow Creek. GeoLocate, Georef'd by WTU Staff 47.990833°, -122.898056°; NAD 27, uncertainty: 1000 m., Source: Moist, saline meadow, with Atriplex patula, and Distichlis. Common. Georeferenced, Georef'd by WTU Staff Phenology: Fertile. Origin: Introduced. Salt marsh. Phenology: Fertile. Origin: Introduced. Scott R. Atkinson 477 15 Aug 1992 Walter J. Eyerdam 6341 12 Aug 1944 WTU-325146 WTU-291368 Juncaceae Juncaceae Juncus gerardi Loisel. ssp. gerardi Juncus gerardi Loisel. ssp. gerardi U.S.A., WASHINGTON, THURSTON COUNTY: U.S.A., WASHINGTON, KING COUNTY: Nisqually River delta. North of Golden Gardens, Seattle. Elev. 3 ft. 47.60639°, -122.33083°; WGS 84, uncertainty: 10000 m., Source: T19N R1E S31; NAD 27, uncertainty: 805 m., Source: TRS2LL, GeoLocate, Georef'd by WTU Staff Georef'd by Ben Legler Phenology: Fertile. Origin: Introduced. Salt marsh. Common. Phenology: Fertile. Origin: Introduced. Harold E. Helmrich 116 25 Jun 1933 P. F. Zika 14518 5 Oct 1999 WTU-306217 WTU-342544 Juncaceae Juncaceae F.J. Herm. var. hemiendytus Juncus balticus Willd. ssp. ater (Rydb.) Snogerup U.S.A., WASHINGTON, KLICKITAT COUNTY: U.S.A., WASHINGTON, PIERCE COUNTY: [locality and coordinates withheld; status in Washington: G5T5/S1 Lake Rapjohn, north of Tacoma. (Threatened; WANHP)] 47.25306°, -122.44306°; WGS 84, uncertainty: 10000 m., Source: Damp bare places. Phenology: Flowers & Fruits. Origin: Native. GeoLocate, Georef'd by WTU Staff Edge of lake. Phenology: Fertile. Origin: Native. Wilhelm N. Suksdorf 6987 11 May 1910 Harold E. Helmrich 23 28 Jun 1932 WTU-287870 WTU-306216 Juncaceae Juncaceae Juncus hemiendytus F.J. Herm. var. hemiendytus Juncus breweri Engelm. U.S.A., WASHINGTON, SPOKANE COUNTY: [locality and coordinates withheld; status in Washington: G5T5/S1 U.S.A., WASHINGTON, SAN JUAN COUNTY: (Threatened; WANHP)] San Juan Island; American Camp, sandy cove ca 0.5 miles west of Phenology: Fruits. Origin: Native. South Beach. 48.563889°, -122.947604°; WGS 84, uncertainty: 500 m., Source: Curtis R. Bjork 3214 9 Jun 1997 GeoLocate, Georef'd by WTU Staff Open hot sands just behind driftwood/high tide mark. With Elymus X WTU-339492 vancouveriensis and E. mollis. Locally common but rare elsewhere in San Juan Islands. Phenology: Fruits. Origin: Native. Juncaceae Scott R. Atkinson 478 15 Aug 1992 Juncus regelii Buchenau WTU-325145 U.S.A., WASHINGTON, KITTITAS COUNTY: Fish Lake, Cle Elum River drainage. Juncaceae Elev. 3500 ft. 47.513611°, -121.050833°; NAD 27, uncertainty: 1000 m., Source: Juncus ensifolius Wikstr. Georeferenced, Georef'd by WTU Staff Common in wet meadows. Asdf. Phenology: Fertile. Origin: Native. U.S.A., WASHINGTON, SKAGIT COUNTY: Ca 5 mi NNE of Edison at Lizard Lake. Lisa A. Standley 77-156 4 Sep 1977 Elev. 1865 ft. T36N R3E S3; NAD 27, uncertainty: 805 m., Source: TRS2LL, WTU-281194 Georef'd by Ben Legler Very wet edge of Alnus rubra and Tsuga heterophylla woods. A few plants. Phenology: Fertile. Origin: Native. Juncaceae Ralph Naas 5541 6 Aug 1989 Juncus breweri Engelm. with Dorothy Naas U.S.A., WASHINGTON, GRAYS HARBOR COUNTY: WTU-317263 Montesano. Elev. 10 ft. 46° 53' 15" N, 124° 5' 15" W; T16N R11W S7 Juncaceae Sessile inflorescence. Phenology: Fertile. Origin: Native. Juncus ensifolius Wikstr. Sarah Gage G&R 368 21 Jun 1992 with Sharon Rodman U.S.A., WASHINGTON, CHELAN COUNTY: Camas Land, Wenatchee Mountains. WTU-345218 Elev. 3000-4000 ft. 47.472222°, -120.576111°; NAD 27, uncertainty: 1000 m., Source: Georeferenced, Georef'd by WTU Staff Juncaceae Wet mountain meadow. Phenology: Fertile. Origin: Native. Juncus breweri Engelm. J. William Thompson 11766 20 Jun 1935 U.S.A., WASHINGTON, PACIFIC COUNTY: WTU-33868 South of Highway 105 east of North Cove. T14N R11W S4; NAD 27, uncertainty: 805 m., Source: TRS2LL, Georef'd by Ben Legler Juncaceae Outer edge of long spit, between upper beach & drift logs. Growing with Lathyrus japonicus & Cakile edulenta. Very deep rooted. Torr. Phenology: Fertile. Origin: Native. U.S.A., WASHINGTON, GRANT COUNTY: Mildred Arnot 369 3 Jul 1991 Southwest of Moses Lake. with Elroy Burnett, G. Patrick Elev. 1000-1150 ft. 47.08028°, -119.33306°; WGS 84, uncertainty: 10000 m., Source: WTU-321768 GeoLocate, Georef'd by WTU Staff Dry sand, moist dune hollow. Phenology: Fertile. Origin: Native. Harold St. John 4931 25 Jun 1921 with W. D. Courtney, Charles S. Parker WTU-112790 Juncaceae Juncaceae Juncus regelii Buchenau Juncus mertensianus Bong. U.S.A., WASHINGTON, KITTITAS COUNTY: U.S.A., WASHINGTON, CLALLAM COUNTY: De Roux Forest Camp, upper north fork Teanaway River, Hoh Lake, Bogachiel Mountain, Olympic National Park. Wenatchee National Forest. Above camp. Elev. 3936 ft. 47.251427°, -120.87694°; WGS 84, uncertainty: 10000 m., 47.89889°, -123.78472°; WGS 84, uncertainty: 10000 m., Source: Source: GeoLocate, Georef'd by WTU Staff GeoLocate, Georef'd by WTU Staff Dry open woods on alluvial slopes and flats. Phenology: Fertile. Hudsonian zone. In meadow near lake shore. Phenology: Fertile. Origin: Native. Origin: Native. A. R. Kruckeberg 3928 14 Aug 1955 Walter J. Eyerdam 6315 10 Aug 1944 WTU-192065 WTU-291365

Juncaceae Juncaceae Juncus longistylis Torr. Juncus mertensianus Bong. U.S.A., WASHINGTON, OKANOGAN COUNTY: U.S.A., WASHINGTON, JEFFERSON COUNTY: On bank of Omak Creek near Disautel, East of Omak. Olympic Mts.;Mt. Olympus;Blue Glacier. 48.360773°, -119.236084°; WGS 84, uncertainty: 5000 m., Elev. 4550 ft. Source: GeoLocate, Georef'd by WTU Staff 47.823333°, -123.694722°; NAD 27, uncertainty: 3000 m., Source: Phenology: Fertile. Origin: Native. Georeferenced, Georef'd by WTU Staff Common in loose tufts. Phenology: Fertile. Origin: Native. Charles B. Fiker 854 19 Jun 1932 R. W. Becking 449 16 Sep 1953 WTU-13770 WTU-148834 Juncaceae Juncaceae Juncus longistylis Torr. Juncus mertensianus Bong. U.S.A., WASHINGTON, SPOKANE COUNTY: On Latah Creek, south east of Spangle. U.S.A., WASHINGTON, KITTITAS COUNTY: 47.28167°, -117.15444°; WGS 84, uncertainty: 1000 m., Source: Upper Naneum Meadows, Liberty-Beehive Road, 2 miles below Mt. GeoLocate, Georef'd by WTU Staff Lilian. Phenology: Fertile. Origin: Native. 47.25389°, -120.66417°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff Wilhelm N. Suksdorf 8895 20 Jul 1916 Phenology: Fertile. Origin: Native. WTU-287784 A. R. Kruckeberg 3066 5 Jul 1952 WTU-154480 Juncaceae Juncus confusus Coville Juncaceae U.S.A., WASHINGTON, YAKIMA COUNTY: Juncus mertensianus Bong. Rocky Prarie, north Cleman's Mountain, west of Yakima. Elev. 3480-3800 ft. U.S.A., WASHINGTON, KING COUNTY: 46° 53' 15" N, 120° 55' W; T16N R15E S11 NESW Near Stevens Pass. Not typica; anthers too short, fruit too long. Phenology: Fertile. Elev. 4060 ft. Origin: Native. 47.743333°, -121.084722°; NAD 27, uncertainty: 2000 m., Source: Georeferenced, Georef'd by WTU Staff Sarah Gage G&R214 14 Jun 1992 Phenology: Fertile. Origin: Native. with Sharon Rodman George Neville Jones 5675 26 Jul 1934 WTU-344611 WTU-29112 Juncaceae Juncaceae Juncus mertensianus Bong. Juncus mertensianus Bong. U.S.A., WASHINGTON, CHELAN COUNTY: Ice Creek. U.S.A., WASHINGTON, LEWIS COUNTY: Elev. 7000 ft. Snowgrass Flat, in Cascade Mountains near Walupt Lake and Goat 48.105535°, -120.737582°; WGS84, uncertainty: 10000 m., Rocks. Source: GeoLocate, Georef'd by WTU Staff Elev. 5830 ft. Wet pumice soil. Phenology: Fertile. Origin: Native. 46° 29' 30" N, 121° 28' 28" W; T12N R11E S29 Subalpine meadow surrounded by forest of Abies lasiocarpa and G. E. Morrill 328 22 Aug 1933 Tsuga mertensiana. Heads capitate. Phenology: Fertile. Origin: Native. WTU-27784 Sarah Gage G&R675 3 Aug 1992 WTU-345234 Juncaceae Juncaceae Juncus mertensianus Bong. Juncus mertensianus Bong. U.S.A., WASHINGTON, PIERCE COUNTY: U.S.A., WASHINGTON, YAKIMA COUNTY: Mt. Rainier National Park. Berkeley Meadows. Chinook Pass. 47.07417°, -122.33417°; WGS 84, uncertainty: 10000 m., Source: Elev. 5000-6000 ft. GeoLocate, Georef'd by WTU Staff 46.873056°, -121.508333°; NAD 27, uncertainty: 500 m., Source: Wet ground along stream. Phenology: Fertile. Origin: Native. Georeferenced, Georef'd by WTU Staff Alpine slopes and crags. Phenology: Fertile. Origin: Native. Lisa A. Standley 77-136 21 Aug 1977 J. William Thompson 15146 1 Aug 1940 WTU-281162 WTU-22277JWT Juncaceae Juncaceae Juncus mertensianus Bong. Juncus nevadensis S. Watson var. nevadensis U.S.A., WASHINGTON, OKANOGAN COUNTY: Smith Lake, west end, in Salix dominated wetland. U.S.A., WASHINGTON, KITTITAS COUNTY: Elev. 7050 ft. Haney Meadow;Wenatchee Mts. 9.5 mi NE. T40N R23E S11 NESW; NAD 27, uncertainty: 100 m., Source: Elev. 5000 ft. Georeferenced, Georef'd by WTU Staff 47.31306°, -120.52778°; WGS 84, uncertainty: 10000 m., Source: Associated species: Carex scopulorum, Salix, Potentilla diversifolia, GeoLocate, Georef'd by WTU Staff Senecio cymbalarioides, Habenaria dilatata. Phenology: Fertile. Moist soil on open flat. Phenology: Fertile. Origin: Native. Origin: Native. F. J. Hermann 18995 21 Jul 1963 George Wooten GW1220 12 Aug 1991 WTU-214045 WTU-333200 Juncaceae Juncaceae Juncus acuminatus Michx. Juncus mertensianus Bong. U.S.A., WASHINGTON, CLARK COUNTY: U.S.A., WASHINGTON, SKAMANIA COUNTY: Green Mountain Resort Conservation Easement. High Camp Meadows, Killen Creek Trail's End, west of Mount T2N R3E S20; T2N R3E S21; Willamette Meridian; NAD 27, Adams. uncertainty: 1000 m., Source: Georeferenced, Georef'd by WTU Elev. 6880 ft. Staff 46° 14' 30" N, 121° 31' 30" W; T9N R10E S26 With , J. effusus. Phenology: Fertile. Origin: Native. Capitate heads. Phenology: Fertile. Origin: Native. Eliza Habegger 558 15 Jul 1998 Sarah Gage G&R 714 5 Aug 1992 with Sharon Rodman WTU-338789 WTU-345085 Juncaceae Juncaceae Juncus nevadensis S. Watson var. nevadensis Juncus mertensianus Bong. U.S.A., WASHINGTON, BENTON COUNTY: Rattlesnake Mountains, Snipes Creek. U.S.A., WASHINGTON, SNOHOMISH COUNTY: 46.387267°, -119.678504°; WGS 84, uncertainty: 10000 m., Near site of former Big Four Inn. Source: GeoLocate, Georef'd by WTU Staff Elev. 3000 ft. Moist rocky bottoms and gravelly soil. Antisepalous. 3, 48.06611°, -121.50778°; WGS 84, uncertainty: 10000 m., Source: anther 1.1 millimeters (mm), filament 1.0 mm. Peria outer 3.5 mm, GeoLocate, Georef'd by WTU Staff inner 3.0 mm. Cap 3.0 mm long, 1.2 wide ovoid, beak .3 mm long. Boggy ground, and moist open ground. Phenology: Fertile. Origin: Seed .5 mm Ribbed Immature. Phenology: Fertile. Origin: Native. Native. J. S. Cotton 669 15 Jul 1902 J. William Thompson 17411 30 Jun 1953 WTU-33867 WTU-191231 Juncaceae Juncaceae Juncus nevadensis S. Watson var. nevadensis Juncus mertensianus Bong. U.S.A., WASHINGTON, CLALLAM COUNTY: U.S.A., WASHINGTON, WHATCOM COUNTY: Along outlet of Lake Ozette. Twin Lakes, Cascade Mountains. 48.155°, -124.66583°; WGS 84, uncertainty: 10000 m., Source: Elev. 6000 ft. GeoLocate, Georef'd by WTU Staff 48.952222°, -121.643889°; NAD 27, uncertainty: 1000 m., Source: Growing in mud. Phenology: Fertile. Origin: Native. Georeferenced, Georef'd by WTU Staff Alpine margins of lakes. Phenology: Fertile. Origin: Native. C. L. Hitchcock 24091 28 Jul 1965 J. William Thompson 17441 10 Aug 1953 WTU-224592 WTU-172561 Juncaceae Juncaceae Juncus nevadensis S. Watson var. nevadensis Juncus nevadensis S. Watson var. nevadensis U.S.A., WASHINGTON, GRANT COUNTY: U.S.A., WASHINGTON, SKAMANIA COUNTY: Blue Lake, Grand Coulee. South Prairie, north of Little Huckleberry Mountain. 47.56194°, -119.45056°; WGS 84, uncertainty: 10000 m., Source: 45.97111°, -121.80472°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff GeoLocate, Georef'd by WTU Staff In alkali flat by lake. Phenology: Fertile. Origin: Native. In barley meadow. Phenology: Fertile. Origin: Native. J. William Thompson 11826 27 Jun 1935 Wilhelm N. Suksdorf 3781 30 Jul 1898 WTU-13238JWT WTU-269336

Juncaceae Juncaceae Juncus nevadensis S. Watson Juncus nevadensis S. Watson var. nevadensis U.S.A., WASHINGTON, PEND OREILLE COUNTY: U.S.A., WASHINGTON, KLICKITAT COUNTY: Lake Calispell, 3 miles southwest of Usk. By the railroad near Bingen. 48.283179°, -117.324774°; WGS 84, uncertainty: 1000 m., 45.715°, -121.46333°; WGS 84, uncertainty: 5000 m., Source: Source: GeoLocate, Georef'd by WTU Staff GeoLocate, Georef'd by WTU Staff Damp shore. Phenology: Fertile. Origin: Native. In a ditch. Phenology: Fertile. Origin: Native. F. C. Kraeger 336 29 Jul 1902 Wilhelm N. Suksdorf 10097 13 Jul 1918 WTU-86451 WTU-270526

Juncaceae Juncaceae Juncus nevadensis S. Watson Juncus nevadensis S. Watson var. nevadensis U.S.A., WASHINGTON, PACIFIC COUNTY: U.S.A., WASHINGTON, SPOKANE COUNTY: Near Chinook. Latah Creek southeast of Spangle. 46.27306°, -123.94417°; WGS 84, uncertainty: 5000 m., Source: 47.28167°, -117.15444°; WGS 84, uncertainty: 1000 m., Source: GeoLocate, Georef'd by WTU Staff GeoLocate, Georef'd by WTU Staff Wet sandy ground. Phenology: Fertile. Origin: Native. On shore. Phenology: Fertile. Origin: Native. Wilhelm N. Suksdorf 6778 22 Jul 1909 Wilhelm N. Suksdorf 8975 29 Jul 1916 WTU-279530 WTU-269352

Juncaceae Juncaceae Juncus nevadensis S. Watson var. nevadensis Juncus nevadensis S. Watson var. nevadensis U.S.A., WASHINGTON, WHITMAN COUNTY: U.S.A., WASHINGTON, WHITMAN COUNTY: Near Colfax. Just southeast of south end of Rock Lake. 46.886667°, -117.355833°; NAD 27, uncertainty: 10000 m., 47.135°, -117.728611°; NAD 27, uncertainty: 2000 m., Source: Source: Georeferenced, Georef'd by WTU Staff Georeferenced, Georef'd by WTU Staff Wet ground. Phenology: Fertile. Origin: Native. Wet alkaline flat. Phenology: Fertile. Origin: Native. J. William Thompson 9233 25 Jun 1933 F. L. Pickett 1619 7 Jun 1934 with F. G. Clark, L. A. Dillon WTU-13724JWT WTU-66107 Juncaceae Juncaceae Juncus nevadensis S. Watson var. nevadensis Juncus nevadensis S. Watson var. nevadensis U.S.A., WASHINGTON, KLICKITAT COUNTY: Falcon Valley. U.S.A., WASHINGTON, CLALLAM COUNTY: 45.977122°, -121.306515°; WGS 84, uncertainty: 8021 m., North end of Lake Ozette. Source: Digital Map, Georef'd by Sara Legler Elev. 36 ft. Phenology: Fertile. Origin: Native. T30N R15W S4 NW 1/4 of NE 1/4; NAD 27, uncertainty: 805 m., Source: TRS2LL, Georef'd by Ben Legler Wilhelm N. Suksdorf 11466 27 Jun 1923 Peaty ground, marshy shore. Rhizomatous; with Myrica gale, Equisetum fluviatile, Dulichium. Phenology: Fertile. Origin: Native. WTU-270550 P. F. Zika 14328 5 Sep 1999 WTU-339423 Juncaceae Juncaceae Juncus nevadensis S. Watson var. nevadensis Coville U.S.A., WASHINGTON, KLICKITAT COUNTY: U.S.A., WASHINGTON, CLALLAM COUNTY: Falcon Valley. Hurricane Ridge, Olympic Mountains. 45.977122°, -121.306515°; WGS 84, uncertainty: 8021 m., Elev. 6500 ft. Source: Digital Map, Georef'd by Sara Legler 47.961667°, -123.4575°; NAD 27, uncertainty: 10000 m., Source: Phenology: Fertile. Origin: Native. Georeferenced, Georef'd by WTU Staff High alpine slopes. First record for Olympics. Phenology: Fertile. Wilhelm N. Suksdorf 7312 17 Jul 1911 Origin: Native. WTU-269333 J. William Thompson 14203 6 Sep 1937 WTU-10368JWT Juncaceae Juncus nevadensis S. Watson var. nevadensis Juncaceae U.S.A., WASHINGTON, SAN JUAN COUNTY: Juncus covillei Piper Orcas Island, Cascade Lake, near public swimming area, east side. 48.648056°, -122.8475°; WGS 84, uncertainty: 500 m., Source: U.S.A., WASHINGTON, GRAYS HARBOR COUNTY: Georeferenced, Georef'd by WTU Staff Near Hogan Road, north shore of North Bay. Mucky to moist soil N of swimming docks. With Juncus acuminatus Elev. 10 ft. and J. articulatus; only a few plants in area; first record for San Juan T18N R11W S17 SW 1/4; NAD 27, uncertainty: 805 m., Source: County. Phenology: Fertile. Origin: Native. TRS2LL, Georef'd by Ben Legler Cultivated cranberry field, with Potentilla pacifica, Trifolium Scott R. Atkinson 500 17 Aug 1992 wormskjoldii. Phenology: Fertile. Origin: Native. WTU-325081 P. F. Zika 14507 4 Oct 1999 WTU-342537 Juncaceae Juncus nevadensis S. Watson var. nevadensis Juncaceae U.S.A., WASHINGTON, SPOKANE COUNTY: Juncus oxymeris Engelm. Latah Creek. 47.28167°, -117.15444°; WGS 84, uncertainty: 1000 m., Source: U.S.A., WASHINGTON, KING COUNTY: GeoLocate, Georef'd by WTU Staff Lake Washington at Sand Point, Seattle. Phenology: Fertile. Origin: Native. 47.68056°, -122.25028°; WGS 84, uncertainty: 5000 m., Source: GeoLocate, Georef'd by WTU Staff Wilhelm N. Suksdorf 8971 28 Jul 1916 On shore. Phenology: Fertile. Origin: Native. WTU-270551 J. William Thompson 9621 28 Jul 1933 WTU-13860JWT Juncaceae L. Juncaceae U.S.A., WASHINGTON, KLICKITAT COUNTY: Juncus parryi Engelm. Bingen. 45.71495°, -121.46462°; WGS 84, uncertainty: 500 m., Source: U.S.A., WASHINGTON, CLALLAM COUNTY: GeoLocate, Georef'd by WTU Staff Deer park, 22.5 km SE of Port Angeles. Bottomlands. Phenology: Fertile. Origin: Native. Elev. 5740 ft. 47.948333°, -123.254167°; NAD 27, uncertainty: 500 m., Source: Wilhelm N. Suksdorf 2533 5 Sep 1895 Georeferenced, Georef'd by WTU Staff Subalpine and alpine grass-forb meadows. Only in mesic areas, WTU-287767 near edge of Abies lasiocarpa stand, with Festuca idahoensis, Lupinus latifolius, Polygonum bistortoides, and Agoseris glauca. Phenology: Fertile. Origin: Native. Juncaceae Joy Belsky s.n. 10 Aug 1974 Juncus nodosus L. WTU-271828 U.S.A., WASHINGTON, OKANOGAN COUNTY: On shore of unnamed lake on Lime Belt Rd. east south east of Concully. Juncaceae Elev. 2375 ft. T35N R26E S17; WGS 84, uncertainty: 10000 m., Source: Juncus parryi Engelm. GeoLocate, Georef'd by WTU Staff With Carex oederi, Potentilla anserina, Juncus & grass spp. U.S.A., WASHINGTON, CHELAN COUNTY: Phenology: Fertile. Origin: Native. West face of Mount Stuart. Wenatchee Mountains. Elev. 7000 ft. Elroy Burnett 127 17 Jul 1989 47.476111°, -120.931944°; NAD 27, uncertainty: 1000 m., Source: with M. Arnot 7 G. Patrick Georeferenced, Georef'd by WTU Staff In crevices. Phenology: Fertile. Origin: Native. WTU-317316 A. R. Kruckeberg 2639 9 Aug 1950 WTU-138884 Juncaceae Juncaceae Juncus parryi Engelm. Juncus parryi Engelm. U.S.A., WASHINGTON, JEFFERSON COUNTY: U.S.A., WASHINGTON, PIERCE COUNTY: Marmot Pass. Mt. Rainier National park, along the Eagle Peak trail. Elev. 5500 ft. Elev. 5250 ft. 47.81833°, -123.13222°; WGS 84, uncertainty: 10000 m., Source: 46.75667°, -122.05472°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff GeoLocate, Georef'd by WTU Staff Open alpine ridge. Phenology: Fertile. Origin: Native. Dry, rocky meadow. Phenology: Fertile. Origin: Native. J. William Thompson 9884 18 Aug 1933 Lisa A. Standley 77-145 29 Aug 1977 WTU-13851JWT WTU-281164

Juncaceae Juncaceae Juncus parryi Engelm. Juncus parryi Engelm. U.S.A., WASHINGTON, KITTITAS COUNTY: U.S.A., WASHINGTON, SKAMANIA COUNTY: Upper Cle Elum River drainage,In logged area (skid road) at Denny Plains of Abraham east of summit cone. Moore forest, Little boulder Cr. 46.19893°, -122.18888°; WGS 84, uncertainty: 5000 m., Source: 47.437778°, -121.050833°; NAD 27, uncertainty: 1000 m., Source: GeoLocate, Georef'd by WTU Staff Georeferenced, Georef'd by WTU Staff Phenology: Fertile. Origin: Native. High meadows and slopes. Phenology: Fertile. Origin: Native. Jon Titus s.n. 11 Sep 1994 A. R. Kruckeberg 5830 4 Sep 1964 WTU-334535 WTU-321404 Juncaceae Juncaceae Juncus parryi Engelm. Juncus parryi Engelm. U.S.A., WASHINGTON, SKAGIT COUNTY: U.S.A., WASHINGTON, LEWIS COUNTY: Hidden Lakes Peak, Mount Baker Forest. Snowgrass Flat, in Cascade Mountains near Walupt Lake and Goat Elev. 6850 ft. Rocks. 48.49611°, -121.18667°; WGS 84, uncertainty: 10000 m., Source: Elev. 5830 ft. GeoLocate, Georef'd by WTU Staff 46° 29' 30" N, 121° 28' 28" W; T12N R11E S29 Labelled as J. drummondii E. May var. longifructus St. John. Subalpine meadow surrounded by forest of Abies lasiocarpa and Phenology: Fertile. Origin: Native. Tsuga mertensiana. Phenology: Fertile. Origin: Native. G. DeNeff 642 25 Jul 1933 Sarah Gage G&R663 3 Aug 1992 WTU-5623 WTU-345365 Juncaceae Juncaceae Juncus parryi Engelm. Juncus parryi Engelm. U.S.A., WASHINGTON, SPOKANE COUNTY: U.S.A., WASHINGTON, OKANOGAN COUNTY: Mount Spokane. Havillah, 4.75 miles southeast, Mt. Bonaparte. Elev. 3700-4000 ft. Elev. 7250 ft. 47.921111°, -117.101667°; NAD 27, uncertainty: 1000 m., Source: T38N R29E S13; NAD 27, uncertainty: 1000 m., Source: Georeferenced, Georef'd by WTU Staff Georeferenced, Georef'd by WTU Staff Summit meadows. Phenology: Fertile. Origin: Native. Scattered Pinus albicaulis and scattered Juniperus communis. Occasional tufted plant on boulder fell field summit. Phenology: Harold W. Smith 1127A 17 Jun 1936 Fertile. Origin: Native. WTU-35657 Ralph Naas 3703 1 Aug 1978 with Dorothy Naas Juncaceae WTU-273288 Juncus parryi Engelm. Juncaceae U.S.A., WASHINGTON, YAKIMA COUNTY: Mt. Adams, Bird Lake. Juncus parryi Engelm. Elev. 4000 ft. 46.14139°, -121.43917°; WGS 84, uncertainty: 10000 m., Source: U.S.A., WASHINGTON, MASON COUNTY: GeoLocate, Georef'd by WTU Staff Mt. Ellinor. Margins of lake. Phenology: Fertile. Origin: Native. 47.52205°, -123.26061°; WGS 84, uncertainty: 500 m., Source: GeoLocate, Georef'd by WTU Staff J. William Thompson 11136 30 Jul 1934 Growing on margin of small ponds. Phenology: Fertile. Origin: Native. WTU-13175JWT Walter J. Eyerdam 1272 15 Aug 1937 WTU-290910 Juncaceae Juncaceae Juncus pelocarpus E. Mey. Juncus regelii Buchenau U.S.A., WASHINGTON, GRAYS HARBOR COUNTY: U.S.A., WASHINGTON, LEWIS COUNTY: East end of Cranberry Road, Grayland. Canyon Bridge, Mount Rainier Natl. Park. Elev. 16 ft. 46.76613°, -121.63586°; WGS 84, uncertainty: 1000 m., Source: T16N R11W S6; NAD 27, uncertainty: 805 m., Source: TRS2LL, GeoLocate, Georef'd by WTU Staff Georef'd by Ben Legler Moist sandy soil. Phenology: Fertile. Origin: Native. Cranberry field, with Alnus rubra, Equisetum arvense. Rhizomatos weed. Phenology: Fertile. Origin: Introduced. F. A. Warren 1765 31 Jul 1922 P. F. Zika 14345 16 Sep 1999 WTU-22703 WTU-339404 Juncaceae Juncaceae Juncus regelii Buchenau Juncus pelocarpus E. Mey. U.S.A., WASHINGTON, OKANOGAN COUNTY: Chelan National Forest, near Muckamuck Lookout Ranger Station. U.S.A., WASHINGTON, PACIFIC COUNTY: 48.611032°, -119.856611°; WGS 84, uncertainty: 4000 m., Ilwaco, shoreline of Black Lake, Route 101. Source: Georeferenced, Georef'd by WTU Staff T10N R11W S33 NE; NAD 27, uncertainty: 805 m., Source: Marshy places. Phenology: Fertile. Origin: Native. TRS2LL, Georef'd by Ben Legler Peaty shore. With Spiraea douglasii, Lotus corniculatus, Juncus Robert Bigelow 6822 Jul 1931 effusus, J. articulatus. Phenology: Fertile. Origin: Introduced. WTU-13866 P. F. Zika 14161 31 Aug 1999 WTU-339227 Juncaceae Juncus supiniformis Engelm. Juncaceae U.S.A., WASHINGTON, GRAYS HARBOR COUNTY: Juncus regelii Buchenau Near Hogan Road, north shore of North Bay. Elev. 10 ft. U.S.A., WASHINGTON, CHELAN COUNTY: T18N R11W S17 SW 1/4; NAD 27, uncertainty: 805 m., Source: Chumstick Lookout. TRS2LL, Georef'd by Ben Legler Elev. 6000 ft. Cultivated cranberry field, with Potentilla pacifica, Trifolium 47.650556°, -120.4575°; NAD 27, uncertainty: 100 m., Source: wormskjoldii. Weed in field. Phenology: Fertile. Origin: Native. Georeferenced, Georef'd by WTU Staff Alpine spring. Phenology: Fertile. Origin: Native. P. F. Zika 14485 4 Oct 1999 J. William Thompson 14961 10 Jul 1940 WTU-340777 WTU-22390JWT Juncaceae Juncaceae Juncus supiniformis Engelm. Juncus regelii Buchenau U.S.A., WASHINGTON, JEFFERSON COUNTY: [No locality given on label] U.S.A., WASHINGTON, KLICKITAT COUNTY: Elev. 1600 ft. Falcon Valley. T26N R11W S8; NAD 27, uncertainty: 805 m., Source: TRS2LL, 45.977122°, -121.306515°; WGS 84, uncertainty: 8021 m., Georef'd by Ben Legler Source: Digital Map, Georef'd by Sara Legler Swamp-bog. Growing in standing pool of water. Phenology: Fertile. At a creek. Phenology: Fertile. Origin: Native. Origin: Native. Wilhelm N. Suksdorf s.n. 24 Jun 1897 Alan Taylor s.n. 2 Jul 1980 WTU-269365 WTU-281093

Juncaceae Juncaceae Juncus regelii Buchenau Juncus supiniformis Engelm. U.S.A., WASHINGTON, KITTITAS COUNTY: U.S.A., WASHINGTON, KING COUNTY: North Fork Teanaway Cr., ca. 3 mi from mouth of West Fork. Tub Lake, Burien. 46.971005°, -121.011882°; WGS 84, uncertainty: 10000 m., Elev. 328 ft. Source: GeoLocate, Georef'd by WTU Staff T23N R4E S16 SW 1/4; NAD 27, uncertainty: 805 m., Source: Along slough. Phenology: Fertile. Origin: Native. TRS2LL, Georef'd by Ben Legler Rare, opening in bog mat, close to shore. With Ledum, Spiraea, C. L. Hitchcock 17214 12 Jun 1946 Kalmia. Phenology: Fertile. Origin: Native. WTU-125269 P. F. Zika 14595 14 Oct 1999 with A. L. Jacobson WTU-342042 Juncaceae Juncaceae Juncus supiniformis Engelm. Juncus regelii Buchenau U.S.A., WASHINGTON, KITSAP COUNTY: U.S.A., WASHINGTON, WHATCOM COUNTY: West of Pearson S. H. West Arm, Mt. Shuksan. Mt. Baker National Forest. 47.704444°, -122.652778°; NAD 27, uncertainty: 3000 m., Source: 48.90833°, -121.7°; WGS 84, uncertainty: 10000 m., Source: Georeferenced, Georef'd by WTU Staff GeoLocate, Georef'd by WTU Staff Dried pond. Phenology: Fertile. Origin: Native. Springy slope. Phenology: Fertile. Origin: Native. I. C. Otis 1659 18 Jul 1929 W. C. Muenscher 10442 19 Aug 1939 WTU-13698 WTU-81812

Juncaceae Juncaceae Juncus supiniformis Engelm. Juncus regelii Buchenau U.S.A., WASHINGTON, SKAMANIA COUNTY: U.S.A., WASHINGTON, YAKIMA COUNTY: Deer Meadow. West of Yakima. Elev. 3100 ft. 46.60222°, -120.50472°; WGS 84, uncertainty: 10000 m., Source: T3N R6E S34 SW 1/4; NAD 27, uncertainty: 805 m., Source: GeoLocate, Georef'd by WTU Staff TRS2LL, Georef'd by Ben Legler By an irrigation ditch. Phenology: Fertile. Origin: Native. Wet meadow, very slight SE slope; with Salix sp., Carex spp., Sphagnum sp., Drosera rotundifolia, Gentiana sceptrum, Habenaria J. William Thompson 9055 20 Jun 1933 spp. In permanent ponds in meadow. Phenology: Vegetative. Origin: Native. WTU-13845JWT Lois M. Kemp 80128 29 Aug 1980 Juncaceae WTU-284486 Juncus bulbosus L. Juncaceae U.S.A., WASHINGTON, GRAYS HARBOR COUNTY: Copalis Bog Preserve. Juncus supiniformis Engelm. T21N R10W S20 SE 1/4; T21N R10W S29 NE 1/4; NAD 27, uncertainty: 500 m., Source: Georeferenced, Georef'd by WTU U.S.A., WASHINGTON, SNOHOMISH COUNTY: Staff Mt. Baker National Forest, 13 mi E of Granite Falls at Boardman Phenology: Fertile. Origin: Introduced. Lake. Elev. 2900 ft. Eliza Habegger s.n. 17 Jun 1998 48.023889°, -121.694722°; NAD 27, uncertainty: 500 m., Source: with P. Dunwiddie Georeferenced, Georef'd by WTU Staff Growing on exposed mudflats around lake, with Ranunculus WTU-338714 flammula. Phenology: Fertile. Origin: Native. Juncaceae Lisa A. Standley 78-93 28 Jul 1978 Juncus bulbosus L. WTU-281593 U.S.A., WASHINGTON, PACIFIC COUNTY: Juncaceae Logging road on south side of Bone River on eastern margin of Willapa Bay. Juncus regelii Buchenau Elev. 80 ft. T14N R10W S34; NAD 27, uncertainty: 805 m., Source: TRS2LL, U.S.A., WASHINGTON, PIERCE COUNTY: Georef'd by Ben Legler Chinook Pass, just east of summit along route 410. In puddle of mud in middle of road; associated with Callitriche 46.872222°, -121.508333°; NAD 27, uncertainty: 1000 m., Source: stagnalis. Phenology: Fertile. Origin: Introduced. Georeferenced, Georef'd by WTU Staff Growing on wet dripping banks with Carex, Mimulus lewisii, and Cathy L. Maxwell 1567 22 Oct 1995 Stenanthium. Phenology: Fertile. Origin: Native. WTU-332253 Lisa A. Standley 78-97 30 Jul 1978 WTU-281140 Juncaceae Juncus bulbosus L. Juncaceae U.S.A., WASHINGTON, SNOHOMISH COUNTY: Juncus regelii Buchenau Kellogg Lake. Elev. 650 ft. U.S.A., WASHINGTON, SKAMANIA COUNTY: T28N R8E S22; NAD 27, uncertainty: 805 m., Source: TRS2LL, Crater wetland. Georef'd by Ben Legler 46.01811°, -121.86044°; WGS 84, uncertainty: 50000 m., Source: Mostly Alnus rubra and Spiraea douglasii near water's edge. GeoLocate, Georef'd by WTU Staff Growing in and near water on south side of lake. Phenology: Fertile. Phenology: Fertile. Origin: Native. Origin: Introduced. Jon Titus s.n. 18 Aug 1994 Elroy Burnett 188 2 Nov 1989 WTU-334655 WTU-318048 Juncaceae Juncaceae Juncus bulbosus L. Wiegand U.S.A., WASHINGTON, WHATCOM COUNTY: U.S.A., WASHINGTON, FERRY COUNTY: 6.5 miles NE of Bellingham at Squalicum Lake. 2 miles west of Kettle Falls. Elev. 480 ft. 48.62578°, -118.16365°; WGS 84, uncertainty: 1000 m., Source: T38N R4E S7 NW 1/4; WGS 84, uncertainty: 500 m., Source: GeoLocate, Georef'd by WTU Staff GeoLocate, Georef'd by WTU Staff Basaltic cliffs. Moist spots on cliffs. Phenology: Fertile. Origin: A few plants on very wet lakeshore soil. Associates: Carex & Juncus Native. spp. Phenology: Fertile. Origin: Introduced. C. L. Hitchcock 17608 23 Jun 1948 Ralph Naas 5535 26 Jul 1989 with Dorothy Naas WTU-125268 WTU-317591 Juncaceae Juncus tenuis Willd. Juncaceae U.S.A., WASHINGTON, GRAYS HARBOR COUNTY: Juncus tenuis Willd. Westport. 46.89028°, -124.10278°; WGS 84, uncertainty: 10000 m., Source: U.S.A., WASHINGTON, CLALLAM COUNTY: GeoLocate, Georef'd by WTU Staff Sol Duc Hot Springs, Olympic National Park. Wet places. Phenology: Fertile. Origin: Native. 47.969722°, -123.864167°; NAD 27, uncertainty: 300 m., Source: Georeferenced, Georef'd by WTU Staff J. M. Grant s.n. 1917 Open meadow where moist until late in the season. Phenology: Fertile. Origin: Native. WTU-26951 C. L. Hitchcock 24054 27 Jul 1965 Juncaceae WTU-224603 Juncus tenuis Willd. Juncaceae U.S.A., WASHINGTON, JEFFERSON COUNTY: Port Townsend. Wiegand 48.117279°, -122.762146°; WGS 84, uncertainty: 3385 m., Source: Digital Map, Georef'd by Maria Yousoufian U.S.A., WASHINGTON, CHELAN COUNTY: In beach sand. Phenology: Fertile. Origin: Native. North of Wenatchee. 47.42361°, -120.30917°; WGS84, uncertainty: 10000 m., Source: I. C. Otis 2351 20 Oct 1937 GeoLocate, Georef'd by WTU Staff Wet ground. Phenology: Fertile. Origin: Native. WTU-82094 J. William Thompson 8466 23 Jun 1932 Juncaceae WTU-13756JWT Juncus anthelatus (Wiegand) R.E. Brooks Juncaceae U.S.A., WASHINGTON, KING COUNTY: Near the shore of Union Bay, Seattle. Juncus tenuis Willd. Elev. 16 ft. T25N R4E S16 SE 1/4; NAD 27, uncertainty: 805 m., Source: U.S.A., WASHINGTON, CLARK COUNTY: TRS2LL, Georef'd by Ben Legler Green Mountain Resort Conservation Easement. With Juncus effusus, J. articulatus, Lythrum salicaria. Cespitose, T2N R3E S20; T2N R3E S21; Willamette Meridian; NAD 27, partial shade, weed in damp disturbed ground. Phenology: Fertile. uncertainty: 805 m., Source: TRS2LL, Georef'd by Ben Legler Origin: Introduced. Edge of pond. With Polygonum hydropiperoides, Eleocharis spp., Glyceria grandis. Phenology: Fertile. Origin: Native. P. F. Zika 14145 27 Aug 1999 with A. L. Jacobson Eliza Habegger 432 11 Jun 1998 WTU-340025 WTU-338281 Juncaceae Juncaceae Juncus tenuis Willd. Juncus tenuis Willd. U.S.A., WASHINGTON, KITSAP COUNTY: U.S.A., WASHINGTON, COWLITZ COUNTY: Between Port Orchard and head of Hood Canal. Mount Saint Helens, Toutle Mudflow northwest of crater breach. Elev. 500 ft. 46.34444°, -122.5275°; WGS 84, uncertainty: 10000 m., Source: 47.504167°, -122.7625°; NAD 27, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff Georeferenced, Georef'd by WTU Staff Wetland/upland transition. Phenology: Fertile. Origin: Native. Anther 0.6, filament 0.9. Phenology: Fertile. Origin: Unknown. Jon Titus s.n. 14 Jul 1994 I. C. Otis 1647 5 Jul 1929 WTU-334533 WTU-13752JWT Juncaceae Juncaceae Juncus tenuis Willd. (Coville) Wiegand U.S.A., WASHINGTON, PIERCE COUNTY: U.S.A., WASHINGTON, GARFIELD COUNTY: East side of Nisqually River. Fort Lewis. Blue Mountains: Umatilla National Forest, intersection of Forest Elev. 66 ft. Roads 40 and 4022. 526800E, 5205700N; Source: Calc. from UTM, Georef'd by Dan Elev. 5999 ft. Post 46° 12' 30" N, 117° 34' 54" W; T9N R42E S32 Gravel bar; flat slope. Associates species: Juncus articulatus, J. Off road, open area, sandy loam. Phenology: Fertile. Origin: Native. effusus, J. ensifolius, J. bolanderi, Carex sp., Agrostis exarata, Phalaris arundinacea, Plantago major, Aster eatonii. Plants Richard Robohm 8 27 Jun 1997 scattered, less commn that J. acuminatus and J. bolanderi. Phenology: Fertile. Origin: Unknown. WTU-347008 David Thysell 563 14 Sep 1993 Juncaceae WTU-330008 Juncus dudleyi Wiegand Juncaceae U.S.A., WASHINGTON, KLICKITAT COUNTY: Juncus occidentalis (Coville) Wiegand Bingen. 45.71495°, -121.46462°; WGS 84, uncertainty: 500 m., Source: U.S.A., WASHINGTON, SAN JUAN COUNTY: GeoLocate, Georef'd by WTU Staff San Juan Island, American Camp. Low river bank. Phenology: Fertile. Origin: Native. Elev. 100 ft. 48.463611°, -123.02°; WGS 84, uncertainty: 200 m., Source: Wilhelm N. Suksdorf 5110 7 Jun 1903 Georeferenced, Georef'd by WTU Staff Weedy moist places and vernal pools; abundant. Phenology: Fertile. WTU-168850 Origin: Unknown. Fred Sharpe 30 11 May 1984 Juncaceae WTU-313855 Juncus dudleyi Wiegand U.S.A., WASHINGTON, SKAMANIA COUNTY: Juncaceae Cape Horn. 45.57278°, -122.19389°; WGS 84, uncertainty: 10000 m., Source: Juncus tenuis Willd. GeoLocate, Georef'd by WTU Staff Phenology: Fertile. Origin: Native. U.S.A., WASHINGTON, SKAMANIA COUNTY: Green River NE of Spirit Lake. Wilhelm N. Suksdorf 10581 10 Aug 1920 46.301479°, -122.096728°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff WTU-269358 Phenology: Fertile. Origin: Unknown. Jon Titus s.n. 15 Sep 1994 Juncaceae WTU-334692 Juncus dudleyi Wiegand U.S.A., WASHINGTON, STEVENS COUNTY: Juncaceae Colville River. T36N R37E; WGS 84, uncertainty: 2000 m., Source: Calc. from Juncus tenuis Willd. TRS, Georef'd by Sara Shiina, Invalid coordinates (located outside county bounds). U.S.A., WASHINGTON, SNOHOMISH COUNTY: Grassy bank of river. Phenology: Fertile. Origin: Native. West of Bryant. T32N R5E S29 N 1/2; NAD 27, uncertainty: 805 m., Source: L. Boner 161 19 Jun 1939 TRS2LL, Georef'd by Ben Legler with V. Weldert Moist yard. With Deschampsia elongata. Phenology: Fertile. Origin: Native. WTU-66728 Mildred Arnot 326 12 Jun 1991 Juncaceae WTU-325589 Juncus dudleyi Wiegand Juncaceae U.S.A., WASHINGTON, WALLA WALLA COUNTY: Touchet. Juncus tenuis Willd. 46.038611°, -118.677778°; NAD 27, uncertainty: 2000 m., Source: Georeferenced, Georef'd by WTU Staff U.S.A., WASHINGTON, YAKIMA COUNTY: Phenology: Fertile. Origin: Native. Ridge, Snoqualmie National Forest. Elev. 6300 ft. C. V. Swanson s.n. 5 Jun 1947 T15N R11E S20 SE 1/4; WGS 84, uncertainty: 30000 m., Source: GeoLocate, Georef'd by WTU Staff WTU-121207 Slope 50% S; soil thin loam. Parkland with sedges and grasses. Phenology: Fertile. Origin: Native. C. H. Harrison 384 28 Aug 1937 WTU-323955 Juncaceae Juncaceae Juncus dudleyi Wiegand Juncus tenuis Willd. U.S.A., WASHINGTON, YAKIMA COUNTY: U.S.A., WASHINGTON, KING COUNTY: Confluence of Yakima and Naches Rivers, Yakima. Duvall. Elev. 1080 ft. 47.74173°, -121.98207°; WGS 84, uncertainty: 2500 m., Source: 46° 38' N, 120° 31' 31" W; T13N R18E S12 GeoLocate, Georef'd by WTU Staff Phenology: Fertile. Origin: Native. Phenology: Fertile. Origin: Native. Sarah Gage G&R 097 24 May 1992 Walter J. Eyerdam s.n. 10 Aug 1936 with Sharon Rodman WTU-35137 WTU-343473 Juncaceae Juncaceae Juncus tenuis Willd. Juncus tenuis Willd. U.S.A., WASHINGTON, SAN JUAN COUNTY: U.S.A., WASHINGTON, CLARK COUNTY: Orcas Island, Moran State Park, Cascade Lake. Green Mountain Resort Conservation Easement. Elev. 346 ft. T2N R3E S20; T2N R3E S21; Willamette Meridian; NAD 27, T37N R1W S31; WGS 84, uncertainty: 800 m., Source: uncertainty: 1000 m., Source: Georeferenced, Georef'd by WTU Georeferenced, Georef'd by WTU Staff Staff North end of lake; open site along side of trail by lake shore, wet soil, Upland field. With Carex densa, Carex unilateralis. Phenology: near thickets of Physocarpus capitatus, with Agrostis; occasional Fertile. Origin: Native. perennial rush. Phenology: Fertile. Origin: Native. Eliza Habegger 495 20 Jun 1998 Peter E. Rapp 160 29 Jul 1981 WTU-338274 WTU-293391 Juncaceae Juncaceae Juncus tenuis Willd. Juncus tenuis Willd. U.S.A., WASHINGTON, KLICKITAT COUNTY: Vila, near Bingen. U.S.A., WASHINGTON, WHITMAN COUNTY: 45.715°, -121.46333°; WGS 84, uncertainty: 5000 m., Source: Palouse River near railroad bridge, northwest of Palouse along Hwy GeoLocate, Georef'd by WTU Staff 27. Northern bank of river. Low ground. Phenology: Fertile. Origin: Unknown. Elev. 2380-2400 ft. 46° 56' 15" N, 117° 5' 15" W; T17N R45E S35 Wilhelm N. Suksdorf 10605 18 Aug 1920 Small heads; on river bank near Carex stipata #593. Phenology: Fertile. Origin: Native. WTU-269334 Sarah Gage G&R 594 17 Jul 1992 with Sharon Rodman Juncaceae WTU-344903 Juncus tenuis Willd. U.S.A., WASHINGTON, KING COUNTY: Juncaceae Seattle, University of Washington Campus, south campus, fisheries salmon pond. Juncus tenuis Willd. 47.60639°, -122.33083°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff U.S.A., WASHINGTON, WHATCOM COUNTY: In gravel at edge of pond. Same as #367, but in flower; Ross Lake Area, Hozomeen Ranger Station ca. 1.0 mi SSW. more open, tepals longer, 4.0 - 4.5 mm. Phenology: Elev. 1610 ft. Fertile. Origin: Native. T40N R13E S2; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff T. F. Johnson 368 24 Jun 1989 Scattered on small site, on damp edges of water filled roadside ditch. Alnus rubra and Salix sp. shading ditch. Phenology: Fertile. WTU-328327 Origin: Native. Ralph Naas 5171 23 Jul 1986 Juncaceae with Dorothy Naas Juncus tenuis Willd. WTU-317229 U.S.A., WASHINGTON, PIERCE COUNTY: Fort Lewis, Lake Sequalitchew. Elev. 213 ft. 529750E, 5217450N; Source: Calc. from UTM, Georef'd by Dan Post South shore of lake. Slope flat; substrate gravel loam. Associated species: Juncus articulatus, Carex comosa, Alnus rubra, Poa sp. Plants scattered, common. Phenology: Fertile. Origin: Native. David Thysell 573b 21 Sep 1993 WTU-330492 Juncaceae Juncaceae Coville Juncus torreyi Coville U.S.A., WASHINGTON, ADAMS COUNTY: U.S.A., WASHINGTON, OKANOGAN COUNTY: 1.25 miles east of Macall. Alkali Lake Road north of Riverside. 47.060827°, -117.986767°; WGS 84, uncertainty: 1000 m., T35N R26E S26; WGS 84, uncertainty: 10000 m., Source: Source: GeoLocate, Georef'd by WTU Staff GeoLocate, Georef'd by WTU Staff Wet soil near spring. Phenology: Fertile. Origin: Native. In mud near watering pond. Phenology: Fertile. Origin: Native. R. G. Jeffrey s.n. 12 Jul 1946 Mildred Arnot 691 13 Sep 1993 WTU-117860 WTU-328449

Juncaceae Juncaceae Juncus torreyi Coville Juncus torreyi Coville U.S.A., WASHINGTON, BENTON COUNTY: U.S.A., WASHINGTON, STEVENS COUNTY: Rattlesnake Springs. Mud Lake, 6 miles SE of Colville. Elev. 700 ft. 48.485232°, -117.811691°; WGS 84, uncertainty: 1000 m., 46° 30' N, 119° 43' W; T12N R25E S29 Source: GeoLocate, Georef'd by WTU Staff Riparian vegetation growing in moist soil. Esquatzel Silt Loam. Phenology: Fertile. Origin: Native. Phenology: Fertile. Origin: Native. C. F. Yocom s.n. 13 Aug 1947 Joan T. O?Farrell 72-250 19 Aug 1972 with Thomas P. O’Farrell WTU-121206 WTU-260362 Juncaceae Juncaceae Juncus torreyi Coville Juncus torreyi Coville U.S.A., WASHINGTON, YAKIMA COUNTY: Toppenish. U.S.A., WASHINGTON, GRANT COUNTY: 46.3775°, -120.3075°; WGS 84, uncertainty: 10000 m., Source: Blue Lake, Grand Coulee. GeoLocate, Georef'd by WTU Staff 47.56194°, -119.45056°; WGS 84, uncertainty: 10000 m., Source: Moist gravelly soil in shade. Phenology: Fertile. Origin: Native. GeoLocate, Georef'd by WTU Staff Marshy borders of lake. Phenology: Fertile. Origin: Native. J. S. Cotton 789 8 Aug 1902 J. William Thompson 11833 27 Jun 1935 WTU-13242 WTU-56075 Juncaceae Juncaceae Juncus canadensis J. Gay ex Laharpe Juncus torreyi Coville U.S.A., WASHINGTON, SKAGIT COUNTY: Summer Lake. U.S.A., WASHINGTON, GRANT COUNTY: Elev. 522 ft. Dry Falls Coulee. T33N R5E S21; NAD 27, uncertainty: 805 m., Source: TRS2LL, 47.60472°, -119.34639°; WGS 84, uncertainty: 10000 m., Source: Georef'd by Ben Legler GeoLocate, Georef'd by WTU Staff East side of lake in Sphagnum bog. With Thynchospora alba, Wet places. Phenology: Fertile. Origin: Native. Menyanthes trifoliata, Juncus effusus, Potentilla palustris, Hypericum anagalloides, Drosera rotundifolia, and Lycopus sp. Phenology: T. H. Scheffer s.n. 31 Jul 1945 Fertile. Origin: Introduced. WTU-100648 Elroy Burnett 262 7 Aug 1990 with Mildred Arnot Juncaceae WTU-318205 Juncus torreyi Coville Juncaceae U.S.A., WASHINGTON, KLICKITAT COUNTY: Bingen. Greene 45.71495°, -121.46462°; WGS 84, uncertainty: 500 m., Source: GeoLocate, Georef'd by WTU Staff U.S.A., WASHINGTON, ADAMS COUNTY: Sandy bottomland. Collection date is left blank, except for a [locality and coordinates withheld; status in Washington: G3G4/S2 pre-printed 189____. Using 1890 as a guess. Phenology: Fertile. (Threatened; WANHP)] Origin: Native. In high-quality vernal pools. Phenology: Fertile. Origin: Native. Wilhelm N. Suksdorf 2532 1890 Curtis R. Bjork 3314 3 Jul 1997 WTU-270476 WTU-340208 Juncaceae Juncaceae Juncus uncialis Greene Juncus drummondii E. Mey. U.S.A., WASHINGTON, LINCOLN COUNTY: U.S.A., WASHINGTON, FERRY COUNTY: [locality and coordinates withheld; status in Washington: G3G4/S2 Okanogan Valley. Along Old Stage Road. (Threatened; WANHP)] T37N R34E S11 NE 1/4; NAD 27, uncertainty: 1000 m., Source: Vernal pool. Growing in dense, dried claypan of pool. Phenology: Georeferenced, Georef'd by WTU Staff Fertile. Origin: Native. Phenology: Flowers. Origin: Native. Curtis R. Bjork 3289 16 Jun 1997 Alison Colwell 99-65 11 Jul 1999 WTU-339488 WTU-349686

Juncaceae Juncaceae Juncus uncialis Greene Juncus ensifolius Wikstr. U.S.A., WASHINGTON, SPOKANE COUNTY: U.S.A., WASHINGTON, KLICKITAT COUNTY: [locality and coordinates withheld; status in Washington: G3G4/S2 Gifford Pinchot National Forest: Off Rattlesnake Creek Road, right (Threatened; WANHP)] turn across bridge over Rattlesnake Creek. On road right-of-way, in a vernal pool. Phenology: Fertile. Origin: Elev. 824 ft. Native. 45° 50.497' N, 121° 25.101' W; T4N R11E S10 Wetland seep/stream running through plowed pasture planted with Curtis R. Bjork 3209 6 Jun 1997 Douglas fir. Grass, native oaks, ponderosa pine surrounding field. Juncus balticus, Ranunculus repens, Juncus ensifolius, Mimulus WTU-340207 guttatus. Growing in mud/standing water. Flowers bright yellow/orangish; plant about 3-4 inches tall, growing in clusters around Mimulus and Juncus. Growing in full sun. Phenology: Juncaceae Flowers & Fruits. Origin: Native. Juncus ensifolius Wikstr. Suzanne Bagshaw 01-15 17 Jun 2001 with Dale Blum U.S.A., WASHINGTON, PACIFIC COUNTY: East side of Sandridge Road, near Black Lake. WTU-350114 Elev. 16 ft. T10N R11W S28 NW 1/4 of SE 1/4, & NE 1/4; NAD 27, uncertainty: 300 m., Source: Georeferenced, Georef'd by WTU Juncaceae Staff Cranberry fields, with Vaccinium macrocarpon, Viola lanceolata, Juncus effusus L. ssp. effusus Salix lucida, S. scouleriana. Cespitose weed. 3 stamens/flower. Phenology: Fertile. Origin: Native. U.S.A., WASHINGTON, COLUMBIA COUNTY: 0.3 mi. SE of mouth of Little Tucannon River. P. F. Zika 14167 31 Aug 1999 Elev. 2854 ft. 46° 13.5' N, 117° 43.4' W; T9N R41E S30 WTU-339228 Sunny springs, clearing in floodplain of Tucannon River, with Carex deweyana, C. amplifolius, Equisetum arvense, Juncus effusus Juncaceae subsp. pacificus. Cespitose. Phenology: Fruits. Origin: Introduced. Juncus articulatus L. ssp. articulatus P. F. Zika 16663A 1 Oct 2001 U.S.A., WASHINGTON, PIERCE COUNTY: WTU-350435 At Sunshine Point, on the upper edge of the river bed, at the east end of the campground loop road, Mount Rainier National Park. Elev. 2050 ft. Juncaceae 46° 44' 18" N, 121° 54' 29" W Deep, wet, sandy/mucky soil; partly shaded by willows. With several Juncus uncialis Greene other Juncus and Carex species. Phenology: Fruits. Origin: Native. U.S.A., WASHINGTON, LINCOLN COUNTY: David Biek 63 28 Jul 2000 [locality and coordinates withheld; status in Washington: G3G4/S2 (Threatened; WANHP)] WTU-348602 Elev. 2263 ft. Vernal pools, in full sun. Annual, 2-3 stamens, fruit red-tipped, full sun, occasional with Myosurus minimus, Eleocharis palustrus, Juncaceae Isoetes howellii. Phenology: Fruits. Origin: Native. Juncus confusus Coville P. F. Zika 16935 27 May 2002 with Curtis R. Bjork U.S.A., WASHINGTON, FERRY COUNTY: Colville National Forest: Forest Service Road 53 to 5330 to WTU-350295 5330-100 for 1 mile to 5330-150 for 2 miles. Uplands above pond next to road. Ferry Lake-beaver pond-upland. Elev. 3400 ft. T35W R32E S16; uncertainty: 1200 m., Georef'd by Joseph Stormer Douglas fir, lodgepole pine around edges of upland meadow; all open meadow; grassy - cows had passed through. One clump growing in a dry meadow. Phenology: Flowers. Origin: Native. Suzanne Bagshaw 37 9 Jul 1999 WTU-349591 Juncaceae Juncaceae Juncus effusus L. ssp. solutus (Fernald & Wiegand) Engelm. Hämet-Ahti U.S.A., OREGON, JOSEPHINE COUNTY: U.S.A., NEBRASKA, WASHOE COUNTY: Grant's Pass. Reno, Dorostkar Park at junction of Mayberry Road and Truckee 42.443211°, -123.324638°; WGS 84, uncertainty: 4101 m., River on west side of Reno,. Source: Digital map, Georef'd by Sara Legler Elev. 4620 ft. Examined in conjunction with the Re-evaluation of the Juncus T19N R19E S10 triformis complex. The New York Botanical Garden. Phenology: Edge of dtiches and Truckee River. Large clumps to 1 m tall. Fruits. Origin: Native. Phenology: Flowers. Origin: Native. Thomas Howell s.n. 24 Jun 1884 Arnold Tiehm 14052 19 Jul 2002 WTU-13666JWT WTU-350367 Juncaceae Juncaceae Juncus hemiendytus F.J. Herm. var. hemiendytus Juncus nevadensis S. Watson var. inventus (L.F. Hend.) C.L. Hitchc. U.S.A., OREGON, JOSEPHINE COUNTY: Grant's Pass. U.S.A., OREGON, COOS COUNTY: 42.443211°, -123.324638°; WGS 84, uncertainty: 4101 m., Randolph Road, 6 kilometers north of Bandon. Source: Digital map, Georef'd by Sara Legler Elev. 164 ft. Examined in conjunction with the Re-evaluation of the Juncus T28S R14W S4 NE 1/4; NAD 27, uncertainty: 805 m., Source: triformis complex. The New York Botanical Garden. Phenology: TRS2LL, Georef'd by Ben Legler Fruits. Origin: Unknown. Moist shore of irrigation pond, with Juncus bufonius, J. effusus var. gracilis, J. acuminatus. Rhizomatous, leaves hollow and flattened, Thomas Howell s.n. 24 Jun 1884 septate. Phenology: Fertile. Origin: Native. WTU-13666A P. F. Zika 14244 7 Sep 1999 WTU-347308 Juncaceae Juncus hemiendytus F.J. Herm. var. abjectus (F.J. Herm.) Juncaceae Ertter Rostk. U.S.A., OREGON, HARNEY COUNTY: Top of Steen Mountains, five miles south of head of Wild Horse U.S.A., OREGON, LANE COUNTY: Creek. E side of Long Tom canal, Eugene Bureau of Land Management Elev. 7544 ft. ACEC. 42.564646°, -118.584141°; WGS 84, uncertainty: 1000 m., Elev. 350 ft. Source: Digital map, Georef'd by Maria Yousoufian T16S R5W S33; NAD 27, uncertainty: 805 m., Source: TRS2LL, Moist ground. [2 separate collections on this sheet]. Phenology: Georef'd by Ben Legler Fruits. Origin: Native. Wet prairie remnant. Phenology: Fertile. Origin: Native. Morton E. Peck 14042 29 Jun 1925 P. F. Zika 10595 10 Aug 1988 WTU-13667JWT-A WTU-336849 Juncaceae Juncaceae Juncus hemiendytus F.J. Herm. var. abjectus (F.J. Herm.) Juncus breweri Engelm. Ertter U.S.A., OREGON, LINCOLN COUNTY: U.S.A., OREGON, HARNEY COUNTY: South Beach; State Park 1.5 miles south of Newport. Top of Steen Mountains, five miles south of head of Wild Horse Common on deflation plains and in areas of open sand. Associated Creek. species: Salix hookeriana and Potentilla pacifica. Culms tiff and wiry, Elev. 7544 ft. arising from long-creeping rhizomes. Phenology: Fruits. Origin: 42.564646°, -118.584141°; WGS 84, uncertainty: 1000 m., Native. Source: Digital map, Georef'd by Maria Yousoufian Moist ground. [2 separate collections on this sheet]. Phenology: La Rea J. Dennis 2954 16 Oct 1971 Fruits. Origin: Native. WTU-260920 Morton E. Peck 14042 29 Jun 1925 WTU-13667JWT-B Juncaceae Juncaceae Juncus hemiendytus F.J. Herm. var. hemiendytus Juncus effusus L. ssp. solutus (Fernald & Wiegand) Hämet-Ahti U.S.A., OREGON, MARION COUNTY: Near Lake Labish. U.S.A., OREGON, COLUMBIA COUNTY: Wet field. [2 separate collections on this sheet]. Phenology: Fruits. 0.1 mile north of Route 30, town of Rainier. Origin: Native. Elev. 10 ft. T7N R2W S17 NE; NAD 27, uncertainty: 805 m., Source: TRS2LL, Morton E. Peck 5145 30 May 1916 Georef'd by Ben Legler With Scirpus microcarpus, full sun, moist ditch. . Cespitose. WTU-13667JWT-C Phenology: Fertile. Origin: Native. P. F. Zika 13626 26 Sep 1998 Juncaceae WTU-337616 Juncus gerardi Loisel. ssp. gerardi U.S.A., WASHINGTON, SAN JUAN COUNTY: Juncaceae Salt meadows near Nelson Bay, Henry Island, Puget Sound. Elev. 3 ft. Juncus effusus L. ssp. effusus T36N R4W S4; WGS 84, uncertainty: 5000 m., Source: GeoLocate, Georef'd by WTU Staff U.S.A., WASHINGTON, SAN JUAN COUNTY: Wet peaty soil, salt meadows. Rhizomatous. Phenology: Fruits. Road between Mineral Point and Friday Harbor, San Juan Island, Origin: Introduced. San Juan Islands. Elev. 66 ft. P. F. Zika 16234 9 Jun 2001 T35N R3W S3 NW; WGS 84, uncertainty: 400 m., Source: Georeferenced, Georef'd by WTU Staff WTU-347784 Common, damp ground, overgrazed pasture, with Agrostis capillaris. Phenology: Fertile. Origin: Introduced. Juncaceae P. F. Zika 13536 26 Aug 1998 Juncus filiformis L. WTU-336871 U.S.A., WASHINGTON, CLALLAM COUNTY: Shore of Lake Ozette. Juncaceae 48.155°, -124.66583°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff Juncus nevadensis S. Watson var. nevadensis Phenology: Fruits. Origin: Native. U.S.A., OREGON COUNTY: I. C. Otis 1771 21 Aug 1933 Sauvie's Island. Phenology: Fruits. Origin: Native. WTU-13759JWT Thomas Howell s.n. Jun 1882 Juncaceae WTU-13727JWT Juncus ensifolius Wikstr. Juncaceae U.S.A., OREGON, COOS COUNTY: Siskiyou National Forest; north of Squaw Lake, on highway 321, two Juncus diffusissimus Buckley miles north of intersection of highways 321 and 3342. Elev. 2040 ft. U.S.A., WASHINGTON, COWLITZ COUNTY: Occasional along wet ditch. Alnus-Pseudotsuga-Tsuga zone. South bank of South Fork Toutle River, near bridge on South Fork Annotated (!) by SMS 1978. Phenology: Fruits. Origin: Native. Road, 1.8 air km E of town of Toutle. Elev. 450 ft. Melinda F. Denton 3163 10 Jul 1973 T10N R1E S29 SE1/4 of NW; NAD 27, uncertainty: 805 m., Source: TRS2LL, Georef'd by Ben Legler WTU-258342 Cespitose, common weed on gray sand and cobble shores of river. Withe Juncus bufonius, Senecio vulgaris, and seedlings of Alnus rubra, Saliz sitchensis. Absent on North Fork Toutle River. Juncaceae Phenology: Fruits. Origin: Introduced. Juncus effusus L. ssp. pacificus (Fernald & Wiegand) P. F. Zika 13671 20 Oct 1998 Piper & Beattie WTU-337595 CANADA, BRITISH COLUMBIA: Near ferry landing, town of Sidney, coast of Vancouver Island, North Saanitch Land District. Juncaceae Elev. 98 ft. Damp ditch, full sun. Cespitose. Phenology: Fruits. Origin: Native. Juncus covillei Piper P. F. Zika 13543 30 Aug 1998 U.S.A., WASHINGTON, KING COUNTY: Lake Sammamish. WTU-336868 47.6°, -122.084722°; NAD 27, uncertainty: 10000 m., Source: Georeferenced, Georef'd by WTU Staff W shore. Phenology: Fruits. Origin: Native. I. C. Otis 1677 11 Aug 1929 WTU-28910 Juncaceae Juncaceae Juncus canadensis J. Gay ex Laharpe Juncus balticus Willd. U.S.A., WASHINGTON, PACIFIC COUNTY: U.S.A., WASHINGTON, SNOHOMISH COUNTY: N. side of Pioneer Rd, Pacific Coast Cranberry Research Port Susan Bay, 1 mile south of Stanwood. Foundation, 0.3miles W of Sand Ridge Road, 7 air km N. of Ilwaco. 48.224167°, -122.372778°; NAD 27, uncertainty: 1000 m., Source: Elev. 16 ft. Georeferenced, Georef'd by WTU Staff T10N R11W S10; NAD 27, uncertainty: 805 m., Source: TRS2LL, Tidal flat, higher ground near dike. Phenology: Fruits. Origin: Native. Georef'd by Ben Legler Shore of irrigation pond. Cespitose, naturalized, common on moist R. G. Jeffrey s.n. 12 May 1947 sand, with Juncus bufonius, J. effusus, Echinochloa crusgalli, Leersia oryzoides, Lysimachia terrestris. Phenology: Fruits. Origin: WTU-138546 Introduced. P. F. Zika 13599 12 Sep 1998 Juncaceae WTU-347659 Juncus articulatus L. U.S.A., WASHINGTON, WHATCOM COUNTY: Juncaceae 6.5 mi. NE of Bellingham at Squalicum Lake. Elev. 480 ft. Juncus bufonius L. var. bufonius T38N R4E S7 NW 1/4; WGS 84, uncertainty: 500 m., Source: GeoLocate, Georef'd by WTU Staff U.S.A., WASHINGTON, SAN JUAN COUNTY: Wet lakeshore soil with Carex and Juncus spp., Potentilla palustris, Orcas Island, about 1.5 miles W of West Sound on road to Deer Hypericum anagalloides, and Veronica scutellata. Common. Harbor, top of N side road bank. Phenology: Fruits. Origin: Native. Elev. 75 ft. T36N R2W S5; WGS 84, uncertainty: 500 m., Source: GeoLocate, Naas 5534 26 Jul 1989 Georef'd by WTU Staff Dried-out roadside ditch; with Crepis capillaris, Anaphalis WTU-318200A margaritacea, occasional annual rush. Phenology: Fruits. Origin: Native. Juncaceae Peter E. Rapp 188 30 Jul 1981 Juncus articulatus L. WTU-293314 U.S.A., WASHINGTON, SKAGIT COUNTY: Bank of channel, delta of Skagit River. Juncaceae 48.481162°, -122.264448°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff Juncus trilocularis Zika Tidal. Phenology: Fruits. Origin: Native. U.S.A., OREGON, JACKSON COUNTY: R. G. Jeffrey s.n. 3 Aug 1947 Dry watercourse, trail. Phenology: Fruits. Origin: Native. WTU-118504 Morton E. Peck 19327 16 Jul 1936 Juncaceae WTU-9571JWT Juncus alpinoarticulatus Chaix Juncaceae U.S.A., WASHINGTON, CLALLAM COUNTY: Lake Crescent. Juncus bolanderi Engelm. 48.09472°, -123.80583°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff U.S.A., OREGON, DOUGLAS COUNTY: Phenology: Fruits. Origin: Native. Swaley Meadow, North Umpqua River Valley, Winchester. Phenology: Fruits. Origin: Native. George Neville Jones 3462 Aug 1931 W.C. Cusick 4486 21 Aug 1914 WTU-21868 WTU-144564 Juncaceae Juncaceae Juncus alpinoarticulatus Chaix Juncus bolanderi Engelm. U.S.A., WASHINGTON, WHATCOM COUNTY: Marietta. U.S.A., WASHINGTON, COWLITZ COUNTY: 48.78722°, -122.57917°; WGS 84, uncertainty: 10000 m., Source: Northwest shore of Toutle River, near bridge, 5 air km north of GeoLocate, Georef'd by WTU Staff Castle Rock. Tidal flat. Phenology: Fruits. Origin: Native. Elev. 70 ft. T10N R2W S27 SE 1/4; NAD 27, uncertainty: 805 m., Source: W. C. Muenscher 10472 27 Jul 1939 TRS2LL, Georef'd by Ben Legler Sand flats, full sun with Juncus bufonius, J. acuminatus, J. tenuis, WTU-55373 near bridge. Rhizomatous. Phenology: Fruits. Origin: Native. P. F. Zika 13612 15 Sep 1998 WTU-336306 Juncaceae Juncaceae Juncus acuminatus Michx. Juncus acuminatus Michx. U.S.A., WASHINGTON, PACIFIC COUNTY: U.S.A., WASHINGTON, KING COUNTY: N. side of Pioneer Rd, Pacific Coast Cranberry Research Halmar Gate Wetland; Cascade Mountains of Western Washington. Foundation, 0.3miles W of Sand Ridge Road, 7 air km N. of Ilwaco. Elev. 1400 ft. Elev. 16 ft. T22N R7E S1; NAD 27, uncertainty: 500 m., Source: T10N R11W S10; NAD 27, uncertainty: 805 m., Source: TRS2LL, Georeferenced, Georef'd by WTU Staff Georef'd by Ben Legler Ditches filled with water, drier hummocks with Spiraea sp., Juncus Cespitose, common on moist sand, shore of irrigation pond with effusus, Juncus supinus. Other plants in vicinity: Salix sp., Juncus bufonius, J. effusus, Echinochloa crus-galli, Leersia Lysichitum americanum. Gaultheria shallon growing from stumps; oryzoides, Lysimachia terrestris. Phenology: Fruits. Origin: Native. Menziesia ferruginea common. Upland island with doug fir, western hemlock, red alder. Growing on hummocks in wetland. Phenology: P. F. Zika 13598 12 Sep 1998 Flowers. Origin: Native. WTU-347634 Suzanne Bagshaw 01-12 23 Jun 2001 with Roz Glasser, Mare Clare Schroeder, Neil Dijrani Juncaceae WTU-351648 Juncus acuminatus Michx. Juncaceae U.S.A., OREGON, DOUGLAS COUNTY: Siuslaw National Forest, around E Carter Lake, 7.5 mi. S of Florence Juncus ensifolius Wikstr. off of U.S. Hwy. 101. T20S R12W S8; NAD 27, uncertainty: 805 m., Source: TRS2LL, U.S.A., WASHINGTON, KING COUNTY: Georef'd by Ben Legler Halmar Gate Wetland; Cascade Mountains of Western Washington. In mud flats. Leaves terete, septate; anthers 3, about equalling Elev. 1400 ft. filaments in length; assoc. genera: Juncus bufonius, J. supiniformis, T22N R7E S1; NAD 27, uncertainty: 500 m., Source: Callitriche, Salix, Veronica, Scirpus. Phenology: Fruits. Origin: Georeferenced, Georef'd by WTU Staff Native. Ditches filled with water, drier hummocks with Spiraea sp., Juncus effusus, Juncus supinus. Other plants in vicinity: Salix sp., Richard R. Halse 6121 Lysichitum americanum. Gaultheria shallon growing from stumps; Menziesia ferruginea common. Upland island with doug fir, western WTU-347552 hemlock, red alder. Growing on hummocks in wetland. Phenology: Fruits. Origin: Native. Juncaceae Suzanne Bagshaw 01-11 23 Jun 2001 Juncus ensifolius Wikstr. with Roz Glasser, Mare Clare Schroeder, Neil Dijrani U.S.A., WASHINGTON, KING COUNTY: WTU-351683 Cascade Mountains of Western Washington: Rex Pond. Elev. 3800 ft. T21N R9E S13 SE 1/4; NAD 27, uncertainty: 500 m., Source: Juncaceae Georeferenced, Georef'd by WTU Staff Wet meadow at northern end of pond. Growing at edge of pond. Juncus ensifolius Wikstr. Phenology: Flowers. Origin: Native. U.S.A., WASHINGTON, KING COUNTY: Eric Beach 01-105-LVC 14 Jul 2001 Halmar Gate Wetland; Cascade Mountains of Western Washington. with Kate Bicket, Linda Cooley, Kristie dunkin, Denise Liguori Elev. 1400 ft. T22N R7E S1; NAD 27, uncertainty: 500 m., Source: WTU-351470 Georeferenced, Georef'd by WTU Staff Ditches filled with water, drier hummocks with Spiraea sp., Juncus effusus, Juncus supinus. Other plants in vicinity: Salix sp., Juncaceae Lysichitum americanum. Gaultheria shallon growing from stumps; Menziesia ferruginea common. Upland island with doug fir, western Juncus supiniformis Engelm. hemlock, red alder. Growing in saturated soil. Phenology: Fruits. Origin: Native. U.S.A., WASHINGTON, KING COUNTY: Cascade Mountains of Western Washington: Halmar Gates wetland. Suzanne Bagshaw 01-32 23 Jun 2001 Elev. 1200 ft. with Roz Glasser, Mare Clare Schroeder, Neil Dijrani T22N R7E S1 NW 1/4; NAD 27, uncertainty: 500 m., Source: Georeferenced, Georef'd by WTU Staff WTU-351691 Wetlands along Kerriston road and road 33; near tributaries to Williams creek. Other plants in vicinity: Salix sitchensis, Geum macrophyllum, bracken fern, Juncus effusus, evergreen blackberry, Gaultheria sp., Menziesia ferruginea, Typha sp., Eleocharis sp., Cornus canadensis, Carex sp., Spiraea sp. Phenology: Flowers. Origin: Native. Alan C. Yen 01-73 26 May 2001 with Ian, Kelly, Laurie WTU-351465 Juncaceae Juncaceae Juncus bufonius L. Juncus effusus L. ssp. solutus (Fernald & Wiegand) Hämet-Ahti U.S.A., WASHINGTON, KING COUNTY: Halmar Gate Wetland; Cascade Mountains of Western Washington. U.S.A., WASHINGTON, KING COUNTY: Elev. 1400 ft. Cascade Mountains of Western Washington: Walsh Lake. T22N R7E S1; NAD 27, uncertainty: 500 m., Source: Elev. 700 ft. Georeferenced, Georef'd by WTU Staff T22N R7E S9 SW 1/4; NAD 27, uncertainty: 200 m., Source: Ditches filled with water, drier hummocks with Spiraea sp., Juncus Georeferenced, Georef'd by WTU Staff effusus, Juncus supinus. Other plants in vicinity: Salix sp., Floating bog mat on east edge of wall found adjacent to Walsh Lake. Lysichitum americanum. Gaultheria shallon growing from stumps; Other plants in vicinity: Drosera rotundifolia, Agrostis sp., Typha Menziesia ferruginea common. Upland island with doug fir, western latifolia, Carex canescens, Potentilla palustris, Viola palustris. hemlock, red alder. Growing in saturated soil, very common. Abundant on east edge of lake. Phenology: Fruits. Origin: Native. Phenology: Fruits. Origin: Native. F. Weinmann 01-11 11 Aug 2001 Suzanne Bagshaw 01-6 23 Jun 2001 with Roz Glasser, Mare Clare Schroeder, Neil Dijrani WTU-351658 WTU-351682 Juncaceae Juncaceae Juncus ensifolius Wikstr. Juncus effusus L. ssp. effusus U.S.A., WASHINGTON, KING COUNTY: Cascade Mountains of Western Washington: Twilight Lake. U.S.A., WASHINGTON, KING COUNTY: Elev. 3575 ft. Cascade Mountains of Western Washington: Cedar Falls overlook. T21N R11E S5; NAD 27, uncertainty: 805 m., Source: TRS2LL, 47° 25.11' 110" N, 121° 45.963' 45" W; T22N R8E S3 NE 1/4 Georef'd by Ben Legler Forest dominated by cedars, hemlocks, some alders. Understory Along Pacific Crest Trail, eastern boundary of Cedar river dominated by sword fern. Growing in bog, on log mat. Phenology: Watershed. Boggy bench on north side of lake. Trail area is dry Fruits. Origin: Native. second growth Douglas-fir and western hemlock. Growing abundantly in boggy area near lake. Phenology: Fruits. Origin: Suzanne Bagshaw 01-209 11 Aug 2001 Native. with Michelle Koehler, Julie Hall, Sage Chaiya Pechara Robert Goff 01-21 14 Jul 2001 WTU-351640 with Bill Winge, Lisa Kimbrough, Mary Schroeder WTU-351655 Juncaceae Juncaceae Juncus acuminatus Michx. Juncus mertensianus Bong. U.S.A., WASHINGTON, KING COUNTY: Cascade Mountains of Western Washington: Walsh Lake. U.S.A., WASHINGTON, KING COUNTY: Elev. 700 ft. Cascade Mountains; Sutton Lake. T22N R7E S9 SW 1/4; NAD 27, uncertainty: 200 m., Source: Elev. 3650 ft. Georeferenced, Georef'd by WTU Staff 47° 17.769' N, 121° 32.05' W; T21N R10E S21 NE 1/4 Floating bog mat on east edge of wall found adjacent to Walsh Lake. Herbaceous meadow surrounding the lake, the adjacent forest, and Other plants in vicinity: Drosera rotundifolia, Agrostis sp., Typha an older clear cut. Dominant trees: Tsuga mertensiana, Abies latifolia, Carex canescens, Potentilla palustris, Viola palustris. amabilis. Growing in a clump. Phenology: Fruits. Origin: Native. Growing on bog mat. Phenology: Fruits. Origin: Native. Sarah Gage 7260 14 Jul 2001 F. Weinmann 01-12 11 Aug 2001 with Barb Decaro, Ian Stewart, Alan, Jenny Stewart WTU-351643 WTU-351673

Juncaceae Juncaceae Juncus bulbosus L. Juncus saximontanus A. Nelson U.S.A., WASHINGTON, KING COUNTY: U.S.A., WASHINGTON, FERRY COUNTY: Cascade Mountains of Western Washington: Walsh Lake. Ferry Lake Fen, 1.5 mi. NW of Ferry Lake. From FS Rd. 53 take FS Elev. 700 ft. Rd. 5330, thence 5330-100. The 15-acre Ferry Lake Fen is on the E T22N R7E S9 SW 1/4; NAD 27, uncertainty: 200 m., Source: side of the road at an elev. of 3400 ft. Collection about 75 feet into Georeferenced, Georef'd by WTU Staff the fen in shallow water over a muck soil. Floating bog mat on east edge of wall found adjacent to Walsh Lake. Elev. 3400 ft. Other plants in vicinity: Drosera rotundifolia, Agrostis sp., Typha TS35 R32E S9; NAD 27, uncertainty: 300 m., Source: latifolia, Carex canescens, Potentilla palustris, Viola palustris. At Georeferenced, Georef'd by WTU Staff water's edge on bog mat. Phenology: Fruits. Origin: Introduced. Collected in wet muck soil at the edge of the fen. Associated species included Salix bebbiana, Carex disperma, Juncus ensifolius, Cornus F. Weinmann 01-16 11 Aug 2001 unalaschkensis, Platanthera dilatata, and Poa sp. 6 stamens. Phenology: Flowers. Origin: Native. WTU-351642 F. Weinmann FCW 126 9 Jul 1999 with A. Weinmann WTU-351903 Juncaceae Juncaceae Juncus acuminatus Michx. Juncus ensifolius Wikstr. U.S.A., WASHINGTON, KING COUNTY: U.S.A., WASHINGTON, KING COUNTY: Cascade Mountains of Western Washington: Walsh Lake. North lake Cascade Mountains of Western Washington: Walsh Lake. North lake margin. margin. Elev. 650 ft. Elev. 650 ft. T22N R7E S9 NW 1/4; NAD 27, uncertainty: 200 m., Source: T22N R7E S9 NW 1/4; NAD 27, uncertainty: 200 m., Source: Georeferenced, Georef'd by WTU Staff Georeferenced, Georef'd by WTU Staff Infrequent at water's edge. Phenology: Fruits. Origin: Native. Edge of lake, but not in water. Pink stigmas, other parts dark brown. Scattered. Phenology: Flowers. Origin: Native. Eric Beach 01-76 23 Jun 2001 with Alison Colwell, Dick Schaetrel, Tom Lane, Jennifer Thomas Eric Beach 01-71 23 Jun 2001 WTU-351710 WTU-351719

Juncaceae Juncaceae Juncus covillei Piper Juncus ensifolius Wikstr. U.S.A., WASHINGTON, KING COUNTY: U.S.A., WASHINGTON, KING COUNTY: Cascade Mts.;Twilight Lake. Cascade Mountains of Western Washington. Cedar River Elev. 3600 ft. Watershed. Little Mountain Bog. T21N R10E S5; WGS 84, uncertainty: 100 m., Source: Elev. 1600 ft. Georeferenced, Georef'd by WTU Staff T22N R9E S27; NAD 27, uncertainty: 500 m., Source: Wet meadows along northwestern edge of lake. Marshy and boggy Georeferenced, Georef'd by WTU Staff area (actually a fen) surrounded by forested bog. The fen is a Old growth forest. Abies amabilis, Abies procera, Tsuga heterophylla mosaic of sedge marsh, sphagnum moss, and open water. with Xerophyllum tenax, Rhododendron albiflorum, and Vaccinium Phenology: Fruits. Origin: Native. species in the understory. Growing in open bog area. Phenology: Flowers. Origin: Native. Clayton J. Antieau 01-22 11 Aug 2001 with Mike Mazer, Katie Saurer Clayton J. Antieau 01-21 23 Jun 2001 with Nancy Job, Sandra Whiting, Jeff Walker WTU-351714 WTU-351720 Juncaceae Juncaceae Juncus acuminatus Michx. Juncus tenuis Willd. U.S.A., WASHINGTON, KING COUNTY: Cascade Mountains of Western Washington. Cedar River U.S.A., WASHINGTON, KING COUNTY: Watershed. Little Mountain Bog. Cedar River Watershed. Rock Creek wetland system. Head into Elev. 1600 ft. south end from Road 40. Drop into system at Binker culvert, and T22N R9E S27; NAD 27, uncertainty: 500 m., Source: head into west side of the wetland. Georeferenced, Georef'd by WTU Staff Elev. 800 ft. Marshy and boggy area (actually a fen) surrounded by forested bog. T22N R7E S16 NE; NAD 27, uncertainty: 805 m., Source: The fen is a mosaic of sedge marsh, sphagnum moss, and open TRS2LL, Georef'd by Ben Legler water. Phenology: Fruits. Origin: Introduced. Phenology: Flowers. Origin: Native. Clayton J. Antieau 01-33 23 Jun 2001 Clayton J. Antieau 01-20 26 May 2001 with Nancy Job, Sandra Whiting, Jeff Walker with Kristie Duncan, Linda Cooley WTU-351712 WTU-351723

Juncaceae Juncaceae Juncus articulatus L. ssp. articulatus Juncus laccatus Zika U.S.A., WASHINGTON, KING COUNTY: U.S.A., WASHINGTON, CLALLAM COUNTY: Cascade Mountains of Western Washington. Cedar River South side of Route 101 near Dry Creek and Watershed. Little Mountain Bog. Dry Creek Road, 6 air kilometers Elev. 1600 ft. south-southeast of Angeles Point, Olympic T22N R9E S27; NAD 27, uncertainty: 500 m., Source: Peninsula. Georeferenced, Georef'd by WTU Staff Elev. 459 ft. Marshy and boggy area (actually a fen) surrounded by forested bog. 48° 6' N, 123° 31' W; T30N R8W S22 The fen is a mosaic of sedge marsh, sphagnum moss, and open Low, wet ground, full sun, with Juncus water. Phenology: Flowers & Fruits. Origin: Native. hesperius, J. ensifolius, Lotus corniculatus, Alnus rubra. Caespitose, sheaths dark brown Clayton J. Antieau 01-40 23 Jun 2001 and glossy, thickened, apex symmetrical, black, with Nancy Job, Sandra Whiting, Jeff Walker some slightly notched; youngest sheaths olive in center; fresh upper stems shiny and smooth WTU-351715 above; tepals with dark brown stripes. Phenology: Fruits. Origin: Native. Type Specimen: Isotype. P. F. Zika 16611 27 Sep 2001 WTU-350365, WTU-V-000094 Juncaceae Juncaceae Juncus effusus L. ssp. austrocalifornicus Lint ex Zika Juncus hesperius (Piper) Lint U.S.A., CALIFORNIA, SAN BERNARDINO U.S.A., WASHINGTON, CLALLAM COUNTY: COUNTY: South side of Route 101 near Dry Creek and Dry Creek Road, 6 air Miller Canyon, East Fork of West Fork Mojave kilometers south-southeast of Angeles Point, Olympic Peninsula. River, below Route 138, San Bernardino Elev. 459 ft. Mountains. 48° 6' N, 123° 31' W; T30N R8W S22 Elev. 3674 ft. Growing with Juncus ensifolius, Alnus rubra in ditch; full sun. 34° 16' N, 117° 17' W; T2N R4W S10 Cespitose, erect to slightly lax, fresh upper stem dull and ridged, Sandy and rocky floodplain, shade of alders, sheaths pale brown above. Phenology: Flowers & Fruits. Origin: with Rubus ursinus, Scirpus microcarpus, Native. Eleocharis, Salix. Cespitose, sheaths pale brown or green, darker at base, stems smooth P. F. Zika 16610 27 Sep 2001 and shiny above when fresh, clumps to 25 centimeters wide. Phenology: Fruits. Origin: WTU-352825 Native. Type Specimen: Isotype. P. F. Zika 16587 22 Sep 2001 Juncaceae WTU-347844, WTU-V-000091 Juncus hesperius (Piper) Lint Juncaceae U.S.A., WASHINGTON, KING COUNTY: East bank of Duwamish River, slip #4, west end of South Webster Juncus balticus Willd. ssp. ater (Rydb.) Snogerup Street, near north end of Boeing Airfield. Elev. 10 ft. U.S.A., WASHINGTON, FERRY COUNTY: 47° 32.1' N, 122° 19.3' W Ferry Lake Fen. From Forest Service Road 53, take Forest Service Weedy opening with Melilotus albus, Holcus lanatus. Cespitose, lax, Road 5330, thence 5330-100. The 15-acre Ferry Lake Fen is on the fresh upper culms green, ridged, upper sheath pale and dull. east side of the road at an elevation of 3400 feet. Collection about Phenology: Flowers & Fruits. Origin: Native. 75 feet into the fen in shallow water over muck soil. Elev. 3400 ft. P. F. Zika 16426 26 Jul 2001 TS35 R32E S9; NAD 27, uncertainty: 300 m., Source: with A.L. Jacobson Georeferenced, Georef'd by WTU Staff Common species on the wet edges and riparian zone include WTU-352823 Pseudotsuga menziesii, Picea engelmannii, Pinus contorta, Populus tremuloides, Larix occidentalis, Salix bebbiana, Cornus stolonifera, C. unalaschkensis, Symphoricarpos albus, Rosa nutkana, R. Juncaceae gymnocarpa, Amelanchier alnifolia, Osmorhiza chilensis, Astragalus sp., Geum macrophyllum, Smilacina stellata, Platanthera saccata, Juncus hesperius (Piper) Lint Carex pachystachya, C. disperma, Juncus balticus, and J. ensifolius. Several inches of standing water overlay muck soils. Phenology: U.S.A., WASHINGTON, PACIFIC COUNTY: Flowers. Origin: Native. South shore of mouth of Willapa River, 1 mile West of Raymond, Route 101. Located 0.7 miles northeast of Skidmore Slough. F. Weinmann FCW 113 9 Jul 1999 Elev. 10 ft. with Ann Weinmann T14N R9W S26; WGS 84, uncertainty: 1000 m., Source: Nat. Geog. TOPO!, Georef'd by John Bassett WTU-351801 With Equisetum telmateia, Festuca arundinacea, Lotus cornicaltus, Rubus armeniacus. Sunny seasonally wet ground, above tidal influence. Cespitose, sheaths pale. Phenology: Flowers & Fruits. Juncaceae Origin: Native. Juncus gerardi Loisel. ssp. gerardi P. F. Zika 13574 12 Sep 1998 U.S.A., WASHINGTON, SNOHOMISH COUNTY: WTU-352829 Cove on west side of Jetty Island, mouth of Snohomish River, Puget Sound. Elev. 0 ft. Juncaceae T29N R5E S7; NAD 27, uncertainty: 805 m., Source: TRS2LL, Georef'd by Ben Legler Juncus hesperius (Piper) Lint Intertidal mud on upper mud flats exposed at low tide, full sun. Rhizomatous; anthers 1.7mm, seeds 0.7mm. Occasional. U.S.A., WASHINGTON, ISLAND COUNTY: Phenology: Flowers & Fruits. Origin: Introduced. North side of route 525 near Main Street, Freeland. Elev. 49 ft. P. F. Zika 17884 18 Sep 2002 48° 0.5' N, 122° 31.8' W; T29N R2E S10 with F. Weinmann Damp roadbank, full sun. Cespitose, fresh upper stems smooth, not shiny, sheath base dark purple. Phenology: Fruits. Origin: Native. WTU-352905 P. F. Zika 16500 6 Sep 2001 WTU-352828 Juncaceae Juncaceae Juncus effusus L. ssp. solutus (Fernald & Wiegand) Juncus laccatus Zika Hämet-Ahti U.S.A., WASHINGTON, CLALLAM COUNTY: U.S.A., WASHINGTON, SNOHOMISH COUNTY: West shore of Aldwell Reservoir, Elwha River, north of Route 101. S end of interior of Spencer Island, Steamboat Slough. Elev. 262 ft. Elev. 3 ft. 48° 4.4' N, 123° 34.9' W; T30N R7W S22 47° 59.5' N, 122° 9.5' W; T29N R5E S22 With Phalaris arundinacea, Lonicera involucrata, Salix sitchensis, Upper edge of mud flats, fresh water intertidal, with Eleocharis Carex obnupta, partial shade. Cespitose shade form, fresh upper palustris, Lythrum salicaria, Leersia oryzoides. Cespitose, upper stem shiny and smooth, upper and lower sheath dark, sheath center stem shiny and smooth, sheath pale and split to base, tepals green, lax. Phenology: Fruits. Origin: Native. appressed. SHEET 1 OF 2. Phenology: Fruits. Origin: Introduced. P. F. Zika 16606 27 Sep 2001 P. F. Zika 17872 16 Sep 2002 WTU-352821 WTU-352850 Juncaceae Juncaceae Juncus hesperius (Piper) Lint Juncus effusus L. ssp. solutus (Fernald & Wiegand) Hämet-Ahti U.S.A., WASHINGTON, PACIFIC COUNTY: Jim Street at Route 101, 1.2 air miles east of Seaview. U.S.A., WASHINGTON, SNOHOMISH COUNTY: Elev. 16 ft. S end of interior of Spencer Island, Steamboat Slough. T10N R11W S27; NAD 27, uncertainty: 805 m., Source: TRS2LL, Elev. 3 ft. Georef'd by Ben Legler 47° 59.5' N, 122° 9.5' W; T29N R5E S22 In ditches and cultivated cranberry fields, full sun, with Salix piperi, Upper edge of mud flats, fresh water intertidal, with Eleocharis Salix sitchensis, Equisetum arvense, Juncus bufonius. Common palustris, Lythrum salicaria, Leersia oryzoides. Cespitose, upper adventive, cespitose, young sheaths green at apex, hard to uproot. stem shiny and smooth, sheath pale and split to base, tepals Phenology: Fruits. Origin: Native. appressed. SHEET 2 OF 2. Phenology: Fruits. Origin: Introduced. P. F. Zika 13581 12 Sep 1998 P. F. Zika 17872 16 Sep 2002 WTU-352824 WTU-352851 Juncaceae Juncaceae Juncus hesperius (Piper) Lint Juncus effusus L. ssp. effusus U.S.A., WASHINGTON, SAN JUAN COUNTY: U.S.A., WASHINGTON, WHATCOM COUNTY: Mesic ground near south shore of False Bay. .1 mile south of Willapa lake road near powerlines and I-5. Elev. 66 ft. T40N R1E S36; WGS 84, uncertainty: 1000 m., Source: Nat. 48° 28.5' N, 123° 3.9' W; Source: Specimen label Geog. TOPO!, Georef'd by John Bassett With Rubus spectabilis, Rosa nutkana, Dactylis. Shaded, cespitose, In abandoned cranberry crop fields, now overgrown with Salix lax stems are slightly shiny above, slightly ridged, upper sheath pale, hookeriana, Betula pendula. Dominant. cespitose. Phenology: Fruits. with asymmetrical apex. Phenology: Fruits. Origin: Native. Origin: Introduced. P. F. Zika 16512 8 Sep 2001 P. F. Zika 17840 12 Sep 2002 WTU-352840 WTU-352849 Juncaceae Juncaceae Juncus hesperius (Piper) Lint Juncus laccatus Zika U.S.A., WASHINGTON, CLALLAM COUNTY: U.S.A., WASHINGTON, KLICKITAT COUNTY: North side of Route 101, west of Sequim. West side of Mount Adams Recreation Road, .5 miles north of Elev. 328 ft. junction in Trout Lake with Route 141. 48° 5.5' N, 123° 15.1' W; T30N R4W S18 Elev. 1902 ft. Swale, full sun, with Cirsium arvense, Equisetum telmateia, Festuca 46° 0.1' N, 121° 31.7' W arundinacea, Rosa nutkana. Cespitose, lax, fresh upper stems In swale with Carex feta, Carex athrostachya, Carex nebrascensis. slightly shiny, slightly ridged, sheath apex, base medium to dark Cespitose, erect stems. Phenology: Fruits. Origin: Native. brown. Phenology: Fruits. Origin: Native. P. F. Zika 16267 15 Jun 2001 P. F. Zika 352841 27 Sep 2001 WTU-352826 WTU-352841 Juncaceae Juncaceae Juncus laccatus Zika Juncus tenuis Willd. U.S.A., WASHINGTON, CLALLAM COUNTY: U.S.A., WASHINGTON, SKAGIT COUNTY: South side of Marine Drive, Port Angeles Harbor, Port Angeles. North Cascades National Park; Cascade River Road; parking area Elev. 10 ft. and adjacent roadside near trail to Eldorado. 48° 7' 36" N, 123° 27' 24" W Elev. 2135 ft. Damp shore with Aster occidentalis, Alnus rubra, full sun. Cespitose, 48° 29.558' N, 121° 7.337' W; UTM Zone 10, 637800.875E, sheaths shiny dark brown, fresh upper stem shiny and smooth 5374146.799N; Source: Field notes, UTM calculated from Lat-Lon. medium-dark green, erect. Phenology: Fruits. Origin: Native. Collections made from around edge of parking area, mostly in gravel or highly compacted soil; also along roadside. Common; P. F. Zika 16608 27 Sep 2001 inflorescence green to rust colored. Phenology: Fruits. Origin: Native. WTU-352820 Sarah Gage 7400 11 Aug 2002 Juncaceae WTU-354045 Juncus parryi Engelm. Juncaceae U.S.A., WASHINGTON, SKAGIT COUNTY: Juncus parryi Engelm. North Cascades National Park; Boston Basin, 2 miles northwest of Cascade Pass. U.S.A., WASHINGTON, CHELAN COUNTY: Elev. 5800 ft. North Cascades National Park, Sahale Mountain / Sahale Arm; from 48° 30' 2.04439" N, 121° 3' 57.54291" W; UTM Zone 10, the furthest east camp at Sahale Camp travel at 231 deg. across 642869E, 5373526N; Source: Calc. from UTM, UTM from field glacier/snowfields for approx. 400 meters to large rock outcrop with notes. glacier on both sides. Slope 22 deg.; aspect 138 deg. Subalpine meadow; rocky soil; with Valeriana sitchensis, Veratrum Elev. 7600 ft. viride, Carex spp., Vaccinium spp. Growing in open gravelly areas. 48° 29' 13.23772" N, 121° 2' 10.69976" W; UTM Zone 10, Phenology: Fruits. Origin: Native. 645100E, 5372075N; Source: Calc. from UTM, UTM from field notes. Gerald Schneeweiss 2 10 Aug 2002 Large bedrock outcrop between 2 sections of glacier. Very exposed with Hanna Weiss, Ben Legler and harsh environment. Vegetation occupying small cracks in rocks where a small amount of soil has formed. Very uncommon WTU-353774, NPS accession 632, catalog 23444 compared to Juncus drummondii; occurs in 6" round clumps in hard rocky soil. Phenology: Fruits. Origin: Native. Juncaceae Steve Hahn 797 10 Aug 2002 Juncus drummondii E. Mey. WTU-334112, NPS accession 632, catalog 23780 U.S.A., WASHINGTON, CHELAN COUNTY: North Cascades National Park; Tumblerock in Horseshoe Basin next Juncaceae to snowfield and below waterfalls. Elev. 4755 ft. Juncus parryi Engelm. 48° 28' 42.7" N, 121° 1' 24.6" W; UTM Zone 10, 646070.532E, 5371156.542N; Source: Field notes, UTM calculated from Lat-Lon. U.S.A., WASHINGTON, WHATCOM COUNTY: With Cryptogramma crispa, Valeriana sitchensis, Aquilegia formosa, Ross Lake National Recreation Area: Desolation Mountain Trail; at Viola glabella, Anaphalis margaritacea, Achillea millifolium, Alnus and around lookout at top of mountain. sinuata, Sorbus scopulina, Sambucus racemosa, Chamaecyparis Elev. 6100 ft. nootkatensis, Epilobium angustifolium, Castilleja miniata, Prunella 48° 54.7' N, 121° 1' W; UTM Zone 10, 645323.105E, vulgaris and Rubus parviflorus. In dense clump 8 cm dia. in dry 5419313.329N; Source: Field notes, UTM calculated from Lat-Lon. roadbed among dry moss; gynoecium red-tinged; stigmas frilly, pink; Rocky, shallow soil with a few stunted trees; some snow cover still anthers yellow; perianth light brown with green base. Phenology: evident. Plants scattered. Phenology: Fertile. Origin: Native. Flowers. Origin: Native. Dena Grossenbacher 2002-27 13 Jul 2002 Alison Colwell AC 02-18 10 Aug 2002 WTU-354043, NPS accession 632, catalog 23737 WTU-353984, NPS accession 632, catalog 23922 Juncaceae Juncaceae Ertter Juncus drummondii E. Mey. U.S.A., WASHINGTON, DOUGLAS COUNTY: U.S.A., WASHINGTON, CHELAN COUNTY: [locality and coordinates withheld; status in Washington: G4/S1 Sahale Glacier camp, travel to furthest E campsite, 109 degrees (Threatened; WANHP)] from campsite, 300 m to collection site. Elev. 1970 ft. Elev. 7440 ft. On flat, seepy bench area between two sloping areas above valley 48° 29' 1.94836" N, 121° 3' 1.07318" W; UTM Zone 10, 644075E, bottom. Natural seep in silt and clay accumulation on top of basalt 5371700N; Source: Calc. from UTM, UTM from field notes. bedrock. Aspect: 310 degrees, slope 1%. Associated species: Moss Undulating terrain at base (E. edge) of snowfields below Sahale spp., Epilobium minutum, Juncus bufonius, Agrostis interrupta, Poa Glacier. Mixture of snowfields and rock piles, with runoff streams and secunda, Boisduvalia glabella, Mimulus breviflorus. Capsule > pools. Depauperate vegetation in shallow soils forming in cracks tepals; 4 tepals; one sometimes two-flowered; seeds faintly striate. between talus. Occasional clumps growing scattered among bare Phenology: Fruits. Origin: Native. cobble-size talms. Plants in late bud. Phenology: Flowers. Origin: Native. Kathryn A. Beck 9865 12 Jun 1998 with Florence Caplow Kimiora Ward 34 10 Aug 2002 WTU-353370 WTU-354014, NPS accession 632, catalog 23639 Juncaceae Juncaceae Juncus tiehmii Ertter Juncus bufonius L. var. bufonius U.S.A., WASHINGTON, DOUGLAS COUNTY: U.S.A., WASHINGTON, FERRY COUNTY: [locality and coordinates withheld; status in Washington: G4/S1 10 miles southeast of Republic, above west side of Forest Service (Threatened; WANHP)] Road 2053 ca. 0.25 miles south of its junction with FS Road 600; Elev. 1970 ft. Ninemile Creek drainage. On flat, seepy bench area between two sloping areas above valley Elev. 3840 ft. bottom. Matural seep in silt and clay accumulation on top of basalt 48° 32' 42" N, 118° 35' 11" W bedrock. Aspect: 310 degrees, slope 1%. Associated species: Moss Open Pinus ponderosa forest with abandoned weedy gravel road. sp., Epilobium minutum, Juncus bufonius, Agrostis interrupta, Poa Dwarfed plants growing in tire tracks of abandoned road. Phenology: secunda, Boisduvalia glabella, Mimulus breviflorus. Capsule > Fruits. Origin: Native. tepals; 4 tepals; one sometimes two-flowered; seeds faintly striate. Phenology: Fruits. Origin: Native. Ben Legler 624 24 Jun 2003 Kathryn A. Beck 9858 5 Jun 1998 WTU-355581 with Florence Caplow WTU-353369 Juncaceae Juncus bufonius L. var. bufonius Juncaceae U.S.A., WASHINGTON, ISLAND COUNTY: Juncus drummondii E. Mey. Whidbey Island, Ebey's Landing, field edge. 48° 11.921' N, 122° 42.902' W U.S.A., WASHINGTON, CHELAN COUNTY: Full sun; dry. Scattered. Phenology: Fertile. Origin: Native. North Cascades National Park; Pelton Basin east of Cascade Pass; hillside opposite camp. Peter W. Dunwiddie PWD 100 4 Jun 2004 Elev. 4670 ft. with Jeff Walker, Sharon Rodman, Susan Zwinger 48° 27.6' N, 121° 2.78' W; UTM Zone 10, 644435.733E, 5369053.888N; Source: Field notes, UTM calculated from Lat-Lon. WTU-356232 Wet scree slope, coarse rock with some sandy soil; scattered Salix, Epilobium latifolium, Athyrium distentifolium; much of slope under snow. Phenology: Flowers. Origin: Native. Juncaceae Don Knoke 245 10 Aug 2002 Juncus mertensianus Bong. NOCA-354288, NPS accession 632, catalog 24654 U.S.A., WASHINGTON, SKAGIT COUNTY: North Cascades National Park. Fisher Creek Basin. In avalanche chute west of Fisher Creek camp, on north side of Fisher Creek. Juncaceae Elev. 5429 ft. 48° 34.297' N, 120° 51.64' W; UTM Zone 10, 657853.507E, Juncus drummondii E. Mey. 5382046.932N; WGS 84, uncertainty: 10 m., Source: Field notes, UTM calculated from Lat-Lon. U.S.A., WASHINGTON, CHELAN / SKAGIT COUNTY: Herbaceous meadow along small stream and avalanche chute. North Cascades National Park; Sahale Arm north of Cascade Pass. Vegetation (Alnus, Sorbus). Heads dark brown. Scattered along Elev. 7600-8040 ft. streamside. Most not mature here. Phenology: Fruits. Origin: Native. 48° 29' 46" N, 121° 2' 11" W; UTM Zone 10, 645063.255E, 5373305.266N; WGS 84, uncertainty: 300 m., Georef'd by WTU Sarah Gage 7490 23 Aug 2003 Staff, UTM calculated from Lat-Lon. with Cheryl Soldati Stable and moving scree slopes, acidic silicates, on exposed ridge. Growing in areas of moist stable scree. Seeds removed for study at WTU-356727, NPS accession 656, catalog 24418 University of Washington by Kristen Richardson, 7/1/2009. Phenology: Fruits. Origin: Native. Juncaceae Andreas Tribsch AP-1-27 10 Aug 2002 with Peter Schonswetter Juncus drummondii E. Mey. WTU-354468, NPS accession 632, catalog 23232 U.S.A., WASHINGTON, SKAGIT COUNTY: North Cascades National Park. Fisher Creek Basin. In avalanche chute west of Fisher Creek camp, on north side of Fisher Creek. Juncaceae Elev. 5429 ft. 48° 34.297' N, 120° 51.64' W; UTM Zone 10, 657853.507E, Juncus effusus L. ssp. effusus 5382046.932N; WGS 84, uncertainty: 10 m., Source: Field notes, UTM calculated from Lat-Lon. U.S.A., WASHINGTON, WHATCOM COUNTY: Herbaceous meadow along small stream and avalanche chute. Ross Lake National Recreation Area; West shore of Ross Lake at Vegetation (Alnus, Sorbus). Growing in clumps on drier parts of Big Beaver Campground, 0.3 km east of mouth of Big Beaver Creek. slope. Stems wiry. Phenology: Fruits. Origin: Native. Elev. 1604 ft. 48° 46.5' N, 121° 3.5' W; UTM Zone 10, 642658.012E, Sarah Gage 7491 23 Aug 2003 5404043.482N; T38N R13E S13; Source: Field notes, UTM with Cheryl Soldati calculated from Lat-Lon. Edge of lake, with Carex lenticularis, Phalaris arundinacea, Rubus WTU-356728, NPS accession 656, catalog 24419 ursinus. Plants cespitose, sheaths green, upper stems smooth and shiny when fresh; scattered along shore at high water mark. Phenology: Fruits. Origin: Introduced. P. F. Zika 17019 14 Jul 2002 WTU-354457, NPS accession 632, catalog 24024 Juncaceae Juncaceae Juncus mertensianus Bong. Juncus effusus L. ssp. austrocalifornicus Lint ex Zika U.S.A., WASHINGTON, SKAGIT COUNTY: U.S.A., CALIFORNIA, SAN BERNARDINO North Cascades National Park. Fisher Creek wetland complex near COUNTY: headwaters. Miller Canyon, East Fork of West Fork Mojave Elev. 5248 ft. River, below Route 138, San Bernardino 48° 33.733' N, 120° 50.476' W; UTM Zone 10, Mountains. 659274.814999999E, 5380822.263N; T35N R16E S3; Source: Elev. 3674 ft. Field notes, UTM calculated from Lat-Lon. 34° 16' N, 117° 17' W; T2N R4W S10 Wet meadows with braided streams. Rhizomatous. Sparcely Sandy and rocky floodplain, shade of alders, scattered along stream edges. Locally common. Phenology: Fruits. with Rubus ursinus, Scirpus microcarpus, Origin: Native. Eleocharis, Salix. Cespitose, sheaths pale brown or green, darker at base, stems smooth Jeff Walker 120 23 Aug 2003 and shiny above when fresh, clumps to 25 with Sharon Rodman, Nancy Job centimeters wide. Phenology: Fruits. Origin: Native. Type Specimen: Isotype. WTU-356942, NPS accession 656, catalog 24488 P. F. Zika 16587 22 Sep 2001 Juncaceae WTU-347843, WTU-V-000092 Juncus ensifolius Wikstr. Juncaceae U.S.A., WASHINGTON, SKAGIT COUNTY: Juncus laccatus Zika North Cascades National Park. Downslope from talus slope, adjacent to Fisher Creek. Fisher Creek riparian. U.S.A., WASHINGTON, CLALLAM COUNTY: Elev. 4967 ft. South side of Route 101 near Dry Creek and 48° 34' 10.66062" N, 120° 51' 58.78122" W; UTM Zone 10, Dry Creek Road, 6 air kilometers 657402.84E, 5381594.06N; T35N R16E S4; Source: Calc. from south-southeast of Angeles Point, Olympic UTM, UTM from field notes. Peninsula. Meadow areas adjacent to Fisher Creek, both sides of Fisher Creek Elev. 459 ft. were searched. Upstream is brushy, dominated by willows. 48° 6' N, 123° 31' W; T30N R8W S22 Uncommon. Growing in saturated soil. Phenology: Fruits. Origin: Low wet ground, full sun, with Juncus herperius, Native. J. ensifolius, Lotus corniculatus, Alnus rubra. Cespitose, sheaths dark brown and glossy, Jeff Walker 156 24 Aug 2003 thickened, apex symmetrical, black, some with Sharon Rodman, Nancy Job slightly notched; youngest sheaths olive in center; fresh upper stems shiny and smooth WTU-356922, NPS accession 656, catalog 24515 above; tepals with dark brown stripes. Phenology: Fruits. Origin: Native. Type Specimen: Holotype. Juncaceae P. F. Zika 16611 27 Sep 2001 Juncus balticus Willd. ssp. ater (Rydb.) Snogerup WTU-350366, WTU-V-000095 U.S.A., WASHINGTON, ISLAND COUNTY: Juncaceae Whidbey Island, Ebey's Landing Nature Conservancy Preserve; south end of Perego's Lagoon. Juncus effusus L. ssp. austrocalifornicus Lint ex Zika Elev. 5 ft. 48° 11' 50" N, 122° 43' 30" W U.S.A., CALIFORNIA, SAN BERNARDINO Uncommon; a few patches at edge of bluff/lagoon; rhizomatous. COUNTY: Phenology: Fruits. Origin: Native. Miller Canyon, East Fork of West Fork Mojave River, below Route 138, San Bernardino Jeff Walker 260 10 Sep 2004 Mountains. Elev. 3674 ft. WTU-357113 34° 16' N, 117° 17' W; T2N R4W S10 Sandy and rocky floodplain, with Rubus ursinus, Scirpus microcarpus, Eleocharis, Salix. Juncaceae Cespitose, sheaths pale brown or green, darker at base, stems smooth and shiny above when Juncus balticus Willd. fresh, clumps to 25 centimeters wide. Phenology: Fruits. Origin: Native. Type U.S.A., WASHINGTON, KLICKITAT COUNTY: Specimen: Holotype. Near Fulda, Falcon Valley. 45.97682°, -121.30818°; WGS 84, P. F. Zika 16587 uncertainty: 9000 m., Source: GeoLocate, Georef'd by WTU Staff 22 Sep 2001 In a wet meadow. Phenology: Fruits. Origin: Native. Type Specimen: Isotype. WTU-347845, WTU-V-000090 Wilhelm N. Suksdorf 5199 17 Jul 1905 WTU-269357, WTU-V-000089 Juncaceae Juncaceae F.J. Herm. var. leiospermus Juncus tiehmii Ertter U.S.A., CALIFORNIA, TEHAMA COUNTY: U.S.A., CALIFORNIA, RIVERSIDE COUNTY: Two miles south of Red Bluff. Behind Kenworthy Ranger Station, near Route 40.14765°, -122.224077°; WGS 84, 74 in Hemet Valley, San Jacinto Mountains, San uncertainty: 2000 m., Source: Digital Map, Bernardino Nat'l [National] Forest. Georef'd by Sara Legler Elev. 2500 ft. Treeless plain in red clay soil in low places in a T6N R3E S25/36; NAD 27, uncertainty: 805 grain field. Phenology: Fruits. Origin: Native. m., Source: TRS2LL, Georef'd by Ben Legler Type Specimen: Isotype. Moist sand of large wash. Pine and sagebrush zone. Locally common, turning reddish. A. A. Heller 12326 Phenology: Fruits. Origin: Native. Type Specimen: Isotype. 20 Apr 1916 Barbara Ertter 2971 WTU-83604, WTU-V-000096 with Jeffrey L. Strachan 26 Jun 1979 Juncaceae WTU-286404, WTU-V-000100 Juncus leiospermus F.J. Herm. var. leiospermus U.S.A., CALIFORNIA, TEHAMA COUNTY: Juncaceae Two miles south of Red Bluff. 40.14765°, -122.224077°; WGS 84, Juncus decipiens (Buchenau) Nakai uncertainty: 2000 m., Source: Digital Map, Georef'd by Sara Legler RUSSIAN FEDERATION, SAKHALIN REGION: Treeless plain in red clay soil in low places in a Sakhalin Island; on north side of Avgustovka River just east of where grain field. Phenology: Fruits. Origin: Native. Hwy 491 first crosses river 13 km east of Boshnyakovo. Type Specimen: Isotype. Elev. 394 ft. 49° 40' 13.14" N, 142° 19' 30.3" E A. A. Heller 12326 Riparian deciduous forest along river, with hay fields. Stems tufted in sand of riverbed. Phenology: Fruits. Origin: Native. 20 Apr 1916 Ben Legler 881 24 Jul 2003 WTU-80654, WTU-V-000097 WTU-357141

Juncaceae Juncaceae Ertter Juncus filiformis L. U.S.A., CALIFORNIA, MONTEREY COUNTY: RUSSIAN FEDERATION, SAKHALIN REGION: South side of sandstone knoll near Road 8 Sakhalin Island, central part; 10.5 kilometers southwest of Nogliki on between The Indians turnoff and the North Fork east side of lower Tym River circa 1 kilometer upstream of mouth of of the San Antonio River, Santa Lucia Range, Parkata River. Los Padres Nat’l [National] Forest. Elev. 66 ft. Elev. 1800 ft. 51° 38' 59.64" N, 142° 58' 37.98" E T21S R5E S16/21; NAD 27, uncertainty: 805 Wet open meadow/hay field along river, with dense grasses, sedges, m., Source: TRS2LL, Georef'd by Ben Legler herbs; some standing water. Stems scattered in tall wet grass. Shallow wet soil and moss at edge of seepage Phenology: Fruits. Origin: Native. on exposed sandstone in oak woodland, with Bromus, Vulpia, Trifolium, Juncus bufonius, Ben Legler 1068 2 Aug 2003 Isoetes, Tillaea, Clarkia, and Filago. Locally abundant; tepals green below with reddish WTU-357316 midrib & dark tip, capsule ovoid, light green to light reddish. Phenology: Flowers & Fruits. Origin: Native. Type Specimen: Isotype. Juncaceae Barbara Ertter 3366 12 May 1980 Juncus effusus L. ssp. effusus with Jeffrey L. Strachan U.S.A., WASHINGTON, PACIFIC COUNTY: WTU-286405, WTU-V-000098 The Nature Conservancy's Ellsworth Creek Preserve. Mouth of Ellsworth Creek on south bank of Naselle River mouth. Entrance to Yellow Gate Road. Elev. 0 ft. 46° 25.6' N, 123° 53.675' W; T11N R10W S22 Estuary with gravel road on fill; dominants are Carex lyngbyei, Deschampsia cespitosa, and Potentilla pacifica. Cespitose; occassional; sheaths pale. Phenology: Flowers & Fruits. Origin: Introduced. P. F. Zika 18938 4 Sep 2003 with David Giblin, Sharon Rodman and 2 TNC volunteers WTU-357530 Juncaceae Juncaceae Juncus hesperius (Piper) Lint Juncus laccatus Zika U.S.A., WASHINGTON, PACIFIC COUNTY: U.S.A., WASHINGTON, PACIFIC COUNTY: The Nature Conservancy's Ellsworth Creek Preserve. Mouth of The Nature Conservancy's Ellsworth Creek Preserve. Mouth of Ellsworth Creek on south bank of Naselle River mouth. Entrance to Ellsworth Creek. Yellow Gate Road. Elev. 5 ft. Elev. 0 ft. 46° 25.591' N, 123° 53.675' W 46° 25.6' N, 123° 53.675' W; T11N R10W S22 Juncus/Carex salt water estuary; flat topography; muck soils. Estuary with gravel road on fill; dominants are Carex lyngbyei, Growing in estuary. Phenology: Fruits. Origin: Native. Deschampsia cespitosa, and Potentilla pacifica. Cespitose; common; pale sheaths. Phenology: Flowers & Fruits. Origin: Native. Jessie Johanson 03-05A 31 May 2003 P. F. Zika 18939 4 Sep 2003 WTU-357534 with David Giblin, Sharon Rodman and 2 TNC volunteers WTU-357529 Juncaceae Juncus hesperius (Piper) Lint Juncaceae U.S.A., WASHINGTON, PACIFIC COUNTY: Juncus balticus Willd. ssp. ater (Rydb.) Snogerup The Nature Conservancy's Ellsworth Creek Preserve, 5 miles northwest of Naselle along upper Ellsworth Creek. U.S.A., WASHINGTON, PACIFIC COUNTY: Elev. 180 ft. The Nature Conservancy's Ellsworth Creek Preserve. Mouth of 46° 22' 59.8" N, 123° 52' 44.3" W Ellsworth Creek on south bank of Naselle River mouth. Entrance to Old growth forest on east side and young second growth on west Yellow Gate Road. side; with Picea sitchensis, Tsuga heterophylla, and Alnus rubra; Elev. 0 ft. over sandstone bedrock. Along creek. Phenology: Fruits. Origin: 46° 25.6' N, 123° 53.675' W; T11N R10W S22 Native. Estuary with gravel road on fill; dominants are Carex lyngbyei, Deschampsia cespitosa, and Potentilla pacifica. Rhizomatous; Ben Legler 455 31 May 2003 locally common. Phenology: Flowers & Fruits. Origin: Native. WTU-357516 P. F. Zika 18943 4 Sep 2003 with David Giblin, Sharon Rodman and 2 TNC volunteers Juncaceae WTU-357531 Juncus effusus L. ssp. effusus U.S.A., WASHINGTON, PACIFIC COUNTY: Juncaceae The Nature Conservancy's Ellsworth Creek Preserve, 5 miles northwest of Naselle along upper Ellsworth Creek. Juncus effusus L. ssp. pacificus (Fernald & Wiegand) Elev. 180 ft. Piper & Beattie ined. 46° 22' 59.8" N, 123° 52' 44.3" W Old growth forest on east side and young second growth on west U.S.A., WASHINGTON, PACIFIC COUNTY: side; with Picea sitchensis, Tsuga heterophylla, and Alnus rubra; The Nature Conservancy's Ellsworth Creek Preserve, East end. over sandstone bedrock. Growing along creek. Phenology: South bank of Naselle River mouth, at mouth of Ellsworth Creek. Vegetative. Origin: Introduced. Elev. 0 ft. 46° 25.4' N, 123° 52.7' W; T11N R10W S23 Ben Legler 464 31 May 2003 Gravel road through estuary and fresh water marshy pool. Cespitose; tepals appressed; large and abundant above gresh water WTU-357505 marsh; grazed. Phenology: Fruits. Origin: Native. P. F. Zika 18962 4 Sep 2003 Juncaceae with David Giblin, Sharon Rodman and 2 TNC volunteers Juncus effusus L. ssp. effusus WTU-357532 U.S.A., WASHINGTON, PACIFIC COUNTY: The Nature Conservancy's Ellsworth Creek Preserve along upper Juncaceae estuary of Ellsworth Creek. Elev. 10 ft. Juncus balticus Willd. ssp. ater (Rydb.) Snogerup 46° 24' 41.1" N, 123° 53' 8.6" W Open graminiferous prairie along Ellsworth Creek estuary with U.S.A., WASHINGTON, PACIFIC COUNTY: Juncus species. Abundant; upland portion of estuary. Phenology: The Nature Conservancy's Ellsworth Creek Preserve. Mouth of Fruits. Origin: Introduced. Ellsworth Creek. Elev. 5 ft. Ken Davis 03-95 4 Sep 2003 46° 25.591' N, 123° 53.675' W Juncus/Carex salt water estuary; flat topography; muck soils. WTU-357506 Growing abundantly in estuary; in clumps. Phenology: Flowers. Origin: Native. Jessie Johanson 03-5 31 May 2003 WTU-357533 Juncaceae Juncaceae Juncus bufonius L. var. bufonius L. U.S.A., WASHINGTON, PACIFIC COUNTY: RUSSIAN FEDERATION, SAKHALIN REGION: The Nature Conservancy's Ellsworth Creek Preserve. Sakhalin Island, northern part; circa 60 kilometers north of Nogliki Elev. 69 ft. and 4 kilometers west of Val, on shore of Lake Rybnoye. 46° 24.639' N, 123° 53.334' W Elev. 49 ft. In ditch along roadside. NAD 27. Phenology: Fruits. Origin: Native. 52° 21' 16.98" N, 143° 29.52" E Mix of open boreal Larix forest and extensive sphagnum bogs, with Ken Davis 03-121 4 Sep 2003 old non-forested burns on drier sandy uplands. Stems scattered in saturated sphagnum mats. Phenology: Fruits. Origin: Native. WTU-357508 Ben Legler 1101 4 Aug 2003 Juncaceae WTU-357849 Juncus balticus Willd. ssp. ater (Rydb.) Snogerup Juncaceae U.S.A., WASHINGTON, PACIFIC COUNTY: The Nature Conservancy's Ellsworth Creek Preserve. Entrance to Juncus drummondii E. Mey. Yellow Gate Road. Elev. 3 ft. U.S.A., WASHINGTON, CHELAN COUNTY: 46° 25.6' N, 123° 53.675' W Okanogan National Forest. Lake Ann, north end of lake, 100 meters Estuary with gravel road through it; dominant species include Carex west of outlet. obnupta, Carex lyngbei, and Holcus lanatus. Common. Phenology: Elev. 5520 ft. Flowers. Origin: Native. 48.506967°, -120.755633°; WGS 84, uncertainty: 500 m., Source: GeoLocate, Georef'd by WTU Staff Marianne Spahr 03-26 9 Jul 2003 Mesic meadow dominated by Erigeron, Arnica, Salix, Phyllodoce. Fruiting; plants to 15 cm.; bunch forming; scattered. Phenology: WTU-357511 Fruits. Origin: Native. David Tank 03-05 27 Jul 2003 Juncaceae with Jessie Johanson, Cindy Spurgeon, Marianne Powell, David Giblin, Kara Ardern, Suzanne Bagshaw Juncus effusus L. ssp. effusus WTU-363214 U.S.A., WASHINGTON, PACIFIC COUNTY: The Nature Conservancy's Ellsworth Creek Preserve. Entrance to Yellow Gate Road. Juncaceae Elev. 3 ft. 46° 25.6' N, 123° 53.675' W Juncus mertensianus Bong. Estuary with gravel road through it; dominant species include Carex obnupta, Carex lyngbei, and Holcus lanatus. Common. Phenology: U.S.A., WASHINGTON, CHELAN COUNTY: Flowers & Fruits. Origin: Introduced. Okanogan National Forest. Lake Ann, north end of lake, 100 meters west of outlet. Marianne Spahr 03-28 9 Jul 2003 Elev. 5520 ft. 48.506967°, -120.755633°; WGS 84, uncertainty: 500 m., Source: WTU-357512 GeoLocate, Georef'd by WTU Staff Mesic meadow dominated by Erigeron, Arnica, Salix, Phyllodoce. Rhizomatous. Phenology: Flowers. Origin: Native. Juncaceae David Tank 03-21 27 Jul 2003 Juncus orthophyllus Coville with Jessie Johanson, Cindy Spurgeon, Marianne Powell, David Giblin, Kara Ardern, Suzanne Bagshaw U.S.A., WASHINGTON, KLICKITAT COUNTY: Near Fulda, Falcon Valley. Herbarium: WTU 45.97682°, -121.30818°; WGS 84, uncertainty: 9000 m., Source: GeoLocate, Georef'd by WTU Staff Juncaceae Wet meadows. Phenology: Fruits. Origin: Native. Type Specimen: Isotype. Juncus drummondii E. Mey. Wilhelm N. Suksdorf 6301 U.S.A., WASHINGTON, CHELAN COUNTY: Okanogan National Forest. Lake Ann Trail, 1 km. north of lake. 19 Jul 1908 Elev. 5477 ft. 48.5105°, -120.746283°; WGS 84, uncertainty: 500 m., Source: WTU-287636, WTU-V-000099 GeoLocate, Georef'd by WTU Staff Trailside. Forest edge and sloping subalpine meadow with occasional pockets of talus. Phenology: Fruits. Origin: Native. David Tank 03-48 27 Jul 2003 with Jessie Johanson, Cindy Spurgeon, Marianne Powell, David Giblin, Kara Ardern, Suzanne Bagshaw Herbarium: WTU Juncaceae Juncaceae Juncus ensifolius Wikstr. Juncus torreyi Coville U.S.A., WASHINGTON, CHELAN COUNTY: U.S.A., WASHINGTON, STEVENS COUNTY: Okanogan National Forest. Rainy Lake Outlet. Colville, at corner of 3rd Avenue and Hofstetter Street at Fish Elev. 5010 ft. Hatchery Road. UTM Zone 10, 667387E, 5374601N; NAD 27, uncertainty: 50 m., Elev. 1980 ft. Source: Georeferenced, Georef'd by WTU Staff 48° 32.815' N, 117° 58.821' W Sunny, wet meadow by Rainy Lake stream outlet. Dominant trees: In road ditch at northwest corner; growing with Juncus articulatus, J. Silver fir, Mountain hemlock, Subalpine fir, Engelman. At edge of ensifolius, C. hystericina, and Equisetum arvense. Phenology: Fruits. meadow, under fir. Mostly 3 stamens. Phenology: Fruits. Origin: Origin: Native. Native. F. Weinmann 220 24 Jul 2003 Alan C. Yen 03-035 25 Jul 2003 with Ann Weinmann, Kathy Ahlenslager with Richard Robohm, Suzanne Bagshaw, Liz Van Volkenburgh, Therese Ohlson WTU-359982 WTU-363040 Juncaceae Juncaceae Juncus bulbosus L. Juncus mertensianus Bong. U.S.A., WASHINGTON, KING COUNTY: Snoqualmie Bog Natural Area Preserve, east end of bog. U.S.A., WASHINGTON, OKANOGAN COUNTY: Elev. 1200 ft. Okanogan National Forest. Tiffany Lake. T25N R9E S11 SW; WGS 84, uncertainty: 100 m., Source: Elev. 6500 ft. Georeferenced, Georef'd by WTU Staff 48° 41.521' N, 119° 56.46' W In shallow, ponded depression growing in saturated peat with Carex Lakeshore meadows; Picea englemannii, Pinus contorta, Abies limosa, C. livida, Utricularia sp., and Menyanthes trifoliata. lasiocarpa. Phenology: Flowers. Origin: Native. Phenology: Fruits. Origin: Introduced. Alan C. Yen 03-117 26 Jul 2003 F. Weinmann 162 18 Jul 1999 with Sharon Rodman, Jessie Johanson, Joe Johanson, Suzanne Bagshaw, Richard Robohm, Ann Weinmann, Fred Weinmann WTU-359808 WTU-363467 Juncaceae Juncaceae Juncus canadensis J. Gay ex Laharpe Juncus mertensianus Bong. U.S.A., WASHINGTON, SKAGIT COUNTY: At Summer Lake on Lake Cavanaugh Road. U.S.A., WASHINGTON, OKANOGAN COUNTY: Elev. 650 ft. Okanogan National Forest. Tiffany Lake. T33N R5E S21; NAD 27, uncertainty: 805 m., Source: TRS2LL, Elev. 6500 ft. Georef'd by Ben Legler 48° 41.521' N, 119° 56.46' W Growing with Gaultheria shallon, Ledum groenlandicum, Carex Lakeshore meadows; Picea englemannii, Pinus contorta, Abies cusickii, Carex echinata, Kalmia occidentalis, Juncus effusus, and lasiocarpa. North lake with Polygonum; sandy wet soil. Phenology: Sphagnum sp. New record for Washington State. Dominant species. Flowers. Origin: Native. Phenology: Fruits. Origin: Introduced. Alan C. Yen 03-148 26 Jul 2003 F. Weinmann 170 27 Sep 1999 with Sharon Rodman, Jessie Johanson, Joe Johanson, Suzanne Bagshaw, Richard Robohm, Ann Weinmann, Fred Weinmann WTU-359960 WTU-362575 Juncaceae Juncaceae Juncus effusus L. ssp. effusus Juncus drummondii E. Mey. U.S.A., WASHINGTON, KING COUNTY: Cedar River Watershed. West Wetland - Morse Creek. U.S.A., WASHINGTON, OKANOGAN COUNTY: Elev. 1610 ft. Okanogan National Forest. Tiffany Lake. 47° 21.781' N, 121° 40.005' W Elev. 6500 ft. Wetland; open. Associated species: Ledum, Alnus, Lonicera. Heavily 48° 41.521' N, 119° 56.46' W rhizomatous. Phenology: Fruits. Origin: Native. Lakeshore meadows; Picea englemannii, Pinus contorta, Abies lasiocarpa. On trail north of lake with Lupinus, Vaccinium scoparium. Dean Dougherty KDD-9 22 Jun 2002 Phenology: Flowers. Origin: Native. with Kristy Berg, David Giblin Alan C. Yen 03-150 26 Jul 2003 WTU-362491 with Sharon Rodman, Jessie Johanson, Joe Johanson, Suzanne Bagshaw, Richard Robohm, Ann Weinmann, Fred Weinmann WTU-362573 Juncaceae Juncaceae Juncus ensifolius Wikstr. Juncus dudleyi Wiegand U.S.A., WASHINGTON, KING COUNTY: U.S.A., WASHINGTON, KING COUNTY: Cedar River Watershed. Cedar River Watershed. Walsh Lake. Elev. 2200 ft. Elev. 725 ft. T21N R10E S4; WGS 84, uncertainty: 500 m., Source: 47° 24.7' N, 121° 55.8' W Georeferenced, Georef'd by WTU Staff Lake, shorline, and wetlands. Phenology: Flowers. Origin: Native. Forest clearing in alder thicket. Vegetation- Alnus, Blechnum, Rubes. Rooted in standing water. Phenology: Flowers. Origin: P. F. Zika 17627 24 Aug 2002 Native. with Bob Antieau David Giblin 02-5 12 Jul 2002 WTU-364799 with Nancy Job WTU-364636 Juncaceae Juncaceae Juncus bufonius L. var. bufonius Juncus effusus L. ssp. effusus U.S.A., WASHINGTON, KING COUNTY: Cedar River Watershed. Walsh Lake. U.S.A., WASHINGTON, KING COUNTY: Elev. 725 ft. Cedar River Watershed. 47° 24.7' N, 121° 55.8' W Elev. 2200 ft. Lake, shorline, and wetlands. Annual. Phenology: Flowers. Origin: T21N R10E S4; WGS 84, uncertainty: 500 m., Source: Native. Georeferenced, Georef'd by WTU Staff Forest clearing in alder thicket. Vegetation- Alnus, Blechnum, P. F. Zika 17628 24 Aug 2002 Rubes, Abies. Strongly rhizomatous; in wet seep. Phenology: with Bob Antieau Flowers. Origin: Native. WTU-364730 David Giblin 02-8 12 Jul 2002 with Nancy Job Juncaceae WTU-364639 Juncus ensifolius Wikstr. Juncaceae U.S.A., WASHINGTON, KING COUNTY: Cedar River Watershed. Walsh Lake. Juncus acuminatus Michx. Elev. 725 ft. 47° 24.7' N, 121° 55.8' W U.S.A., WASHINGTON, KING COUNTY: Lake, shorline, and wetlands. Phenology: Flowers. Origin: Native. Cedar River Watershed. Walsh Lake. Elev. 725 ft. P. F. Zika 17629 24 Aug 2002 47° 24.7' N, 121° 55.8' W with Bob Antieau Lake, shorline, and wetlands. Phenology: Flowers. Origin: Native. WTU-364731 P. F. Zika 17616 24 Aug 2002 with Bob Antieau Juncaceae WTU-364536 Juncus balticus Willd. ssp. ater (Rydb.) Snogerup Juncaceae U.S.A., WASHINGTON, KING COUNTY: Cedar River Watershed. Walsh Lake. Juncus bulbosus L. Elev. 725 ft. 47° 24.7' N, 121° 55.8' W U.S.A., WASHINGTON, KING COUNTY: Lake, shoreline, and wetlands. Seeds removed for study at Cedar River Watershed. Walsh Lake. University of Washington by Kristen Richardson, 11 Aug 2009. Elev. 725 ft. Phenology: Flowers. Origin: Native. 47° 24.7' N, 121° 55.8' W Lake, shorline, and wetlands. Bulbous base and stolons; growing in P. F. Zika 17648 24 Aug 2002 peat at edge of water. Phenology: Fruits. Origin: Introduced. with Bob Antieau P. F. Zika 17617 24 Aug 2002 WTU-362719 with Bob Antieau Herbarium: WTU Juncaceae Juncus drummondii E. Mey. U.S.A., WASHINGTON, KING COUNTY: Cedar River Watershed. On south edge of Findley Lake. Elev. 4631 ft. 47° 19.17' N, 121° 34.98' W Meadow on south edge of lake. Growing in clumps. Moist soil on forest edge. Phenology: Flowers. Origin: Native. Carolyn Clark Clark-3 24 Aug 2002 with David Giblin WTU-364930 Juncaceae Juncaceae Juncus mertensianus Bong. Juncus saximontanus A. Nelson U.S.A., WASHINGTON, KING COUNTY: U.S.A., WASHINGTON, KING COUNTY: Cedar River Watershed. Mount Lindsay. Road 213.4, right fork. Near Sand Point, Lake Washington. Elev. 3600 ft. 47.68056°, -122.25028°; WGS 84, uncertainty: 5000 m., Source: T21N R9E S5 NE; WGS 84, uncertainty: 500 m., Source: GeoLocate, Georef'd by WTU Staff Georeferenced, Georef'd by WTU Staff Swampy meadows. Phenology: Fruits. Origin: Native. North-facing slope, abandoned logging road old clearcut, shrub dominated area of Sitka, alder, willows, salmon berry with scattered W. J. Eyerdam 6487 5 May 1949 subalpine fir and mountain hemlock; seep along roadside. Open area of road-bed, moist soil. Phenology: Flowers. Origin: Native. WTU-297367 Beth Duncan B. Duncan-9 3 Aug 2002 with Barb De Cara, Sasha Shaw Juncaceae WTU-364822 Juncus bulbosus L. U.S.A., OREGON, LANE COUNTY: Juncaceae Woahink Lake, east of Highway 101, 4 miles south of Florence. T19S R12W S14; NAD 27, uncertainty: 805 m., Source: TRS2LL, Juncus mertensianus Bong. Georef'd by Ben Legler Shallow water; sandy shore. Submersed in shallow water; sandy U.S.A., WASHINGTON, KING COUNTY: shore. Large detached leaves were floating at water's edge. Cedar River Watershed. Marmot Peak. Near junction of 200 and 207 Phenology: Vegetative. Roads. (Drive up 200 to next little wet area.). Elev. 3600 ft. Albert N. Steward 6236 29 Nov 1952 T21N R9E S10 NE; WGS 84, uncertainty: 500 m., Source: with Alma R. Steward Georeferenced, Georef'd by WTU Staff Very similar to previous wetland; slopes to the northwest. WTU-207252 Rhizomatous. Phenology: Flowers. Origin: Native. Clayton J. Antieau 02-20-3 3 Aug 2002 Juncaceae with Troy Deady, Theresa Solitto Juncus parryi Engelm. Herbarium: WTU U.S.A., IDAHO, VALLEY COUNTY: Snowbank Mountain, near summit, Wilson Meadows. Juncaceae Elev. 8000 ft. 44° 30' N, 116° 10' W; T13N R3E S19-20; WGS 84, uncertainty: Juncus balticus Willd. ssp. ater (Rydb.) Snogerup 2000 m., Source: Nat. Geog. TOPO!, Georef'd by John Bassett Grazed mountain meadow, in rock outcrops. Phenology: Fruits. U.S.A., WASHINGTON, KING COUNTY: Origin: Native. Cedar River Watershed. Mosquito Lake. Elev. 3680 ft. James F. Smith 3292 31 Jul 1994 T21N R11E S8; WGS 84, uncertainty: 500 m., Source: Georeferenced, Georef'd by WTU Staff WTU-350765 Wet meadow with a small pond in the middle. There is a large amount of white clover as well as rushes, grasses and forbs. Spirea and Myrica form some shrubby areas within the meadow. In wet Juncaceae meadow. Phenology: Flowers. Origin: Native. Juncus acuminatus Michx. Jennifer French 02-17 26 Jul 2002 U.S.A., WASHINGTON, THURSTON COUNTY: WTU-364886 Hicks Lake, 4 miles east of Olympia, near public access area. 47.038029°, -122.814476°; WGS 84, uncertainty: 1000 m., Source: GeoLocate, Georef'd by WTU Staff Juncaceae Growing in sand and muc at edge of lake with Cyperus aristatus. Phenology: Fruits. Origin: Native. Juncus ensifolius Wikstr. C. L. Hitchcock 24119 22 Sep 1965 U.S.A., WASHINGTON, KING COUNTY: Cedar River Watershed. Sedge meadow south of junction of Road WTU-234019 610 and Road 620. Elev. 2520 ft. T21N R10E S15; WGS 84, uncertainty: 1000 m., Source: Juncaceae Georeferenced, Georef'd by WTU Staff Another interesting site which has clearly been affected by logging. Juncus nevadensis S. Watson var. nevadensis There are many large cedar stumps. The area is now a sedge meadow with a few places of open water. A few upland plants grow U.S.A., OREGON, JOSEPHINE COUNTY: on old stumps and stump edges. There are some places in which Siskiyou National Forest. Along Forest Road 4105, 7.4 miles from sedges dominate and others where there are also a significant junction with Forest Road 4103. amount of sphagnum moss. These places have none of the typical Elev. 2650 ft. bog plants however. Phenology: Bulbils. Origin: Native. 42° 20' 29" N, 123° 44' 7" W; T37S R9W S23 Growing with Carex by ditch, in shade, soil with roadside organic Jennifer French 02-34 2 Aug 2002 matter. Too immature for identification. Phenology: Flowers. Origin: Native. WTU-364513 Roger N. Fuller 9810 27 Jun 1998 WTU-345719 Juncaceae Juncaceae Juncus acuminatus Michx. Juncus acuminatus Michx. U.S.A., OREGON, YAMHILL COUNTY: U.S.A., WASHINGTON, KING COUNTY: North of Gaston. Seattle. Damp place. Phenology: Fruits. Origin: Native. 47.613617°, -122.310098°; WGS 84, uncertainty: 15750 m., Source: Digital Map, Georef'd by Joseph Stormer J. William Thompson 2950 16 Jul 1927 Phenology: Flowers & Fruits. Origin: Native. WTU-13788JWT Chas. V. Piper 1135 2 Jul 1892 WTU-4324 Juncaceae Juncus acuminatus Michx. Juncaceae U.S.A., OREGON, COOS COUNTY: Juncus acuminatus Michx. South of North Bend. Marshy ground. Phenology: Fruits. Origin: Native. U.S.A., WASHINGTON, KING COUNTY: West shore of Lake Sammamish. J. William Thompson 12784 20 Jun 1936 47.64194°, -122.07917°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff WTU-4875JWT Phenology: Flowers. Origin: Native. I. C. Otis 1676 11 Aug 1929 Juncaceae WTU-13713JWT Juncus acuminatus Michx. U.S.A., WASHINGTON, GRAYS HARBOR COUNTY: Juncaceae Near Aloha. 47.201944°, -124.1525°; NAD 27, uncertainty: 3001 m., Source: Juncus acuminatus Michx. Georeferenced, Georef'd by WTU Staff Ditches. Phenology: Fruits. Origin: Native. U.S.A., OREGON, YAMHILL COUNTY: In the Coast Range at McGuire Reservoir, about 11 air miles west of J. William Thompson 9360 9 Jul 1933 Carlton, common at the south end of the reservoir. Elev. 1833 ft. WTU-13888JWT T3S R6W S23; NAD 27, uncertainty: 805 m., Source: TRS2LL, Georef'd by Ben Legler On the sandy/mud flats exposed when the water level drops. Plants Juncaceae in small clumps, some flowers with 6 stamens, associated species: Salix, Rumex, Alnus, Carex, Gratiola. Phenology: Flowers & Fruits. Juncus acuminatus Michx. Origin: Native. U.S.A., WASHINGTON, GRAYS HARBOR COUNTY: Richard R. Halse 3509 19 Aug 1987 Moulesavo. 47.16614°, -123.68259°; WGS 84, uncertainty: 65000 m., Source: WTU-324064 GeoLocate, Georef'd by WTU Staff Locality unclear. Phenology: Fruits. Origin: Native. Juncaceae J. M. Grant s.n. Sep 1919 Willd. ssp. alaskanus Hultén WTU-44508 U.S.A., ALASKA COUNTY: West bank of Colville River, ca. 1 mile from mouth of Chandler River, Juncaceae ca. 4 miles north of Gubic Camp. 69° 30' N, 151° 30' W Juncus articulatus L. ssp. articulatus In boggy mud of bed of small lake not yet dried up. With Carex species. Anthers 0.8; filaments 0.6. Phenology: Fruits. Origin: U.S.A., WASHINGTON, YAKIMA COUNTY: Native. Confluence of Yakima and Naches Rivers, Yakima. Elev. 33 ft. Kenton L. Chambers 186 25 Jul 1951 46° 38' N, 120° 31' W; T13N R18E S12 Growing on muddy river bank. Phenology: Flowers & Fruits. Origin: WTU-193859 Native. Juncaceae Sarah Gage G&R864 3 Oct 1992 with Sharon Rodman Juncus acuminatus Michx. WTU-345437 U.S.A., OREGON, COLUMBIA COUNTY: Near Clatskanie. Damp ground. Phenology: Fruits. Origin: Native. J. William Thompson 3734 2 Sep 1927 WTU-13763JWT Juncaceae Juncaceae Juncus acuminatus Michx. Juncus haenkei E. Mey. U.S.A., WASHINGTON, GRAYS HARBOR COUNTY: U.S.A., ALASKA, JUNEAU COUNTY: On the highway at Carlisle. JUNEAU QUAD: Mendenhall Glacier Recreation Area, 9 miles 47.155°, -124.09722°; WGS 84, uncertainty: 5000 m., Source: northwest of Juneau, ca. 1/2 mile west of Visitor's Center. GeoLocate, Georef'd by WTU Staff Elev. 3 ft. Pond in gravel bed. Phenology: Flowers. Origin: Native. 58° 25' 7" N, 134° 33' 12" W Sand-gravel spit in lake, occasionally inundated. Phenology: Fruits. Harold E. Helmrich 153 9 Jul 1933 Origin: Native. WTU-306208 M. C. Stensvold 5797 7 Jul 1993 WTU-333137 Juncaceae Juncus arcticus Willd. ssp. alaskanus Hultén Juncaceae U.S.A., ALASKA, NORTH SLOPE COUNTY: Juncus triglumis L. North side of Meade River about 50 miles south of Barrow. 70° 40' N, 156° 55' W U.S.A., ALASKA COUNTY: Edge of water in hollows between sand dunes. Phenology: Fruits. Umiat. Origin: Native. 69° 22' N, 152° 8' W In silty mud pond bottoms just above water level. Phenology: Geo. H. Ward 1179 16 Jul 1952 Flowers. WTU-193881 George Lindsay 2303 14 Jul 1952 WTU-193872 Juncaceae Juncaceae Juncus triglumis L. Juncus triglumis L. CANADA, YUKON TERRITORY: Vicinity of Mackintosh (Mile 1022, Alaska Highway), near Bear U.S.A., ALASKA COUNTY: Creek. King Salmon, near Naknek River. In and around spruce bog. Fruit 3.9, immature seed 1.5-1.9. Damp muddy area. Phenology: Flowers & Fruits. Phenology: Flowers. W. B. Schofield 2739 14 Aug 1952 W. B. Schofield 7484 3 Jul 1957 with H. A. Crum WTU-179221 WTU-226250 Juncaceae Juncaceae Juncus breweri Engelm. Juncus filiformis L. U.S.A., OREGON COUNTY: U.S.A., ALASKA COUNTY: Tillamook. Olga Bay, Cannery Station, near Akalura Cabin. 45.45639°, -123.84278°; WGS 84, uncertainty: 3601 m., Source: T35S R31W S9; uncertainty: 5000 m., Georef'd by Joseph GeoLocate, Georef'd by Sara Legler Stormer Sand dunes. [2 collections on this sheet]. Phenology: Fruits. Origin: Valley tundra, wet. Phenology: Fruits. Origin: Native. Native. Ethel H. Looff 146 11 Jul 1981 Thomas Howell s.n. Jul 1882 with Henry B. Looff WTU-13772JWT-B WTU-314036 Juncaceae Juncaceae Juncus triglumis L. Juncus triglumis L. CANADA, BRITISH COLUMBIA: U.S.A., ALASKA COUNTY: [locality and coordinates withheld; status in British Columbia: S2S3 Atka, Aleutian Islands. (Rare, Blue List; BCCDC)] Phenology: Flowers. Elev. 5000 ft. On gravel bank of river. Seed 1.2-1.4, tail 0.2-0.4, body 0.6-0.7 W. J. Eyerdam 1156 6 Jul 1932 millimeters. Phenology: Flowers. WTU-81853 C. L. Hitchcock 7712 18 Jul 1941 with J. S. Martin WTU-69318 Juncaceae Juncaceae Juncus triglumis L. Juncus triglumis L. CANADA, BRITISH COLUMBIA: U.S.A., ALASKA, KODIAK ISLAND COUNTY: [locality and coordinates withheld; status in British Columbia: S2S3 Iron creek. Raspberry Strait. Raspberry Island. Kodiak group. (Rare, Blue List; BCCDC)] In sedge, moss swamp. Phenology: Flowers & Fruits. Elev. 2250 ft. In depression on open flat backs from river. Locally common. W. J. Eyerdam 5144 5 Aug 1946 Phenology: Flowers. WTU-120843 J. A. Calder 25453 16 Jun 1960 with J. M. Gillett Juncaceae WTU-204903 Juncus articulatus L. ssp. articulatus Juncaceae U.S.A., MONTANA, FLATHEAD COUNTY: 3 miles southeast of Columbia Falls. Juncus triglumis L. Marshy edge of pond. Phenology: Fruits. Origin: Native. U.S.A., ALASKA COUNTY: H. T. Rogers 1256 23 Aug 1942 Mendenhall G. Flats. with J. M. Rogers Phenology: Flowers. WTU-243321 Lucille Stonehouse s.n. 15 Jun 1946 WTU-110888 Juncaceae Juncus filiformis L. Juncaceae U.S.A., ALASKA COUNTY: Juncus triglumis L. Kodiak Island. Olga Bay. Cannery Station, near Akalura Cabin. T35S R31W S9; uncertainty: 5000 m., Georef'd by Joseph U.S.A., ALASKA, KODIAK ISLAND COUNTY: Stormer Iron creek. Raspberry Strait. Raspberry Island. Kodiak group. Valley tundra, wet. Phenology: Fruits. Origin: Native. In sedge, moss swamp. Phenology: Flowers & Fruits. Ethel H. Looff 163 11 Jul 1981 W. J. Eyerdam 5144 5 Aug 1946 with Henry B. Looff WTU-122834 WTU-314037 Juncaceae Juncaceae Juncus arcticus Willd. ssp. alaskanus Hultén Juncus triglumis L. U.S.A., ALASKA COUNTY: U.S.A., ALASKA, KODIAK ISLAND COUNTY: Northeast Alaska, Okpilak Valley, 1 kilometer east of West Okpilak Port Vita Raspberry Strait, Raspberry Island, Kodiak Group. Lake. 58.065556°, -153.076792°; uncertainty: 3000 m., Georef'd by Elev. 1902 ft. Joseph Stormer 69° N, 144° W; Misleading coordinates given only to nearest In mountain marshes. Phenology: Flowers & Fruits. degree. River terrace. Phenology: Fruits. Origin: Native. W. J. Eyerdam 5188 25 Aug 1948 N. E. Grulke 1027 31 Jul 1985 WTU-174847 with D. J. Marrett WTU-312688 Juncaceae Juncaceae Juncus breweri Engelm. Juncus alpinoarticulatus Chaix U.S.A., WASHINGTON, GRAYS HARBOR COUNTY: Taholah. U.S.A., MONTANA, FLATHEAD COUNTY: 47.3475°, -124.29194°; WGS 84, uncertainty: 10000 m., Source: Flathead River, 0.5 miles southeast of Columbia Falls. GeoLocate, Georef'd by WTU Staff Sandy bank. Phenology: Flowers & Fruits. Origin: Native. Seashore. [2 collections on this sheet]. Phenology: Fruits. Origin: Native. H. T. Rogers 1130 27 Jul 1942 with J. M. Rogers J. William Thompson 9330 8 Jul 1933 WTU-243518 WTU-13772JWT-A Juncaceae Juncaceae Juncus articulatus L. ssp. articulatus Juncus alpinoarticulatus Chaix U.S.A., IDAHO, BOISE COUNTY: U.S.A., ALASKA, KODIAK ISLAND COUNTY: 3 miles south of Idaho City. Horse Marine Bay; Bar at mouth of Big Creek flowing into Bay. 43.785157°, -115.83361°; WGS 84, uncertainty: 1000 m., Source: Phenology: Flowers & Fruits. Origin: Native. GeoLocate, Georef'd by WTU Staff Edge of small pond in dredged land. Anthers 6, about equal to Ethel H. Looff 1429 1 Jul 1940 filaments, leaves with complete septa. Phenology: Flowers. Origin: with Henry B. Looff Native. WTU-314038 C. L. Hitchcock 9969 15 Jul 1944 with C. V. Muhlick Juncaceae WTU-93690 Juncus alpinoarticulatus Chaix Juncaceae U.S.A., ALASKA, JUNEAU COUNTY: Mendenhall Glacier Recreation Area circa 9 miles northwest of Juncus haenkei E. Mey. Juneau, north of Photo Point, circa 1/8 mile north of Visitor’s Center. U.S.A., ALASKA COUNTY: Elev. 3 ft. Kenai Peninsula. Hope. 58° 25' 10" N, 134° 32' 35" W 60° 55' N, 149° 39' W Glacially scoured granite. Another number recorded: ALA V115674. In moist grassy meadow above beach. Occasional. Phenology: Phenology: Flowers & Fruits. Origin: Native. Fruits. M. C. Stensvold 5775 6 Jul 1993 J. A. Calder 5906 15 Jul 1951 WTU-333413 WTU-233397 Juncaceae Juncaceae Juncus arcticus Willd. ssp. alaskanus Hultén Juncus alpinoarticulatus Chaix U.S.A., ALASKA, VALDEZ CORDOVA COUNTY: U.S.A., ALASKA, JUNEAU COUNTY: Middleton Island, Gulf of Alaska, about 115 miles south of Valdez. Juneau Quad: Mendenhall Glacier Recreation Area, 9 miles 59° 25' N, 146° 20' W northwest of Juneau, just south of Nuggett Creek Falls, ca. 5/8 miles Flat areas behind beach. Soil sandy and with some humus. At edge northeast of Visitor’s Center. of small bluff above beach. Inflorescences from last year. Elev. 3 ft. Phenology: Fruits. 58° 25' 30" N, 134° 32' 5" W Glacial outwash, open shrubby area near streamlet. Another number John H. Thomas 5881 9 Jun 1956 recorded: ALA V115700. Phenology: Flowers. Origin: Native. WTU-171944 M. C. Stensvold 5806 7 Jul 1993 WTU-333140 Juncaceae Juncus alpinoarticulatus Chaix Juncaceae U.S.A., ALASKA COUNTY: Juncus alpinoarticulatus Chaix King Salmon. 58.688333°, -156.661389°; WGS 84, uncertainty: 10000 m., U.S.A., WASHINGTON, CLALLAM COUNTY: Source: GeoLocate, Georef'd by Joseph Stormer Lake Crescent. Damp sandy ditch. This is a voucher specimen for pollen reference 48.059722°, -123.796389°; NAD 27, uncertainty: 5000 m., Source: collection 374, L.B. Brubaker, U. of W. Taken October, 1990. Georeferenced, Georef'd by WTU Staff Phenology: Flowers & Fruits. Origin: Native. Phenology: Flowers. W. B. Schofield 2633 8 Aug 1952 E. B. Webster 175 Jul 1910 WTU-173227 WTU-30243

Juncaceae Juncaceae Juncus alpinoarticulatus Chaix Juncus alpinoarticulatus Chaix U.S.A., ALASKA COUNTY: U.S.A., MONTANA, FLATHEAD COUNTY: Air Field, Annette Island. Glacier National Park, Lake McDonald. In gravel muskeg. Phenology: Fruits. Origin: Native. Sphagnum margin. Phenology: Flowers. Origin: Native. W. J. Eyerdam 7445 16 Oct 1949 W. T. McLaughlin 2219 27 Aug 1931 WTU-292153 WTU-22579 Juncaceae Juncaceae Juncus anthelatus (Wiegand) R.E. Brooks Juncus balticus Willd. U.S.A., WASHINGTON, KING COUNTY: U.S.A., WASHINGTON, PIERCE COUNTY: Near railroad right-of-way, between Foster & Black River. Longmire, Mount Rainier. T23N R4E S14; NAD 27, uncertainty: 805 m., Source: TRS2LL, 46.75°, -121.81139°; WGS 84, uncertainty: 10000 m., Source: Georef'd by Ben Legler GeoLocate, Georef'd by WTU Staff In wetland with Juncus effusus. Cespitose, scattered. Auricle 3.5, Near springs. Phenology: Flowers. Origin: Native. fruit 2.3-2.5, tepals 3.5-3.8. Phenology: Flowers & Fruits. Origin: Introduced. F. A. Warren 1650 8 Jul 1932 P. F. Zika 15563 11 Oct 2000 WTU-22701 WTU-347228 Juncaceae Juncaceae Juncus articulatus L. ssp. articulatus Juncus anthelatus (Wiegand) R.E. Brooks U.S.A., WASHINGTON, SAN JUAN COUNTY: Sportsmans Lake; San Juan Islands. U.S.A., WASHINGTON, CLARK COUNTY: 48.568056°, -123.072778°; WGS 84, uncertainty: 500 m., Source: Green Mountain Resort Conservation Easement, Willamette Georeferenced, Georef'd by WTU Staff Meridian. Swampy margin. Phenology: Flowers. Origin: Native. T2N R3E S20 and 21; Willamette Meridian; NAD 27, uncertainty: 805 m., Source: TRS2LL, Georef'd by Ben Legler Morton E. Peck 13045 21 Jul 1923 With Juncus nevadensis, Juncus effusus. Phenology: Flowers. Origin: Introduced. WTU-13718JWT E. Habegger 557 15 Jul 1998 Juncaceae WTU-338275 Juncus articulatus L. ssp. articulatus Juncaceae U.S.A., WASHINGTON, GRAYS HARBOR COUNTY: Juncus articulatus L. ssp. articulatus Baker's Prairie near coast. 47.28196°, -124.17911°; WGS 84, uncertainty: 2500 m., Source: U.S.A., WASHINGTON, KING COUNTY: GeoLocate, Georef'd by WTU Staff Borders of Lake Washington at Seattle. Sphagnum bogs. Phenology: Flowers. Origin: Native. 47.60639°, -122.33083°; WGS 84, uncertainty: 5000 m., Source: GeoLocate, Georef'd by WTU Staff J. William Thompson 9392 10 Jul 1933 Phenology: Fruits. Origin: Native. WTU-13889JWT J. William Thompson 9623 28 Jul 1933 WTU-13865JWT Juncaceae Juncus articulatus L. ssp. articulatus Juncaceae U.S.A., WASHINGTON, GRAYS HARBOR COUNTY: Juncus articulatus L. ssp. articulatus Near Aloha. 47.201944°, -124.1525°; NAD 27, uncertainty: 3001 m., Source: U.S.A., WASHINGTON, KING COUNTY: Georeferenced, Georef'd by WTU Staff Twelve Lake, near Black Diamond. Ditches. Phenology: Flowers. Origin: Native. 47.30889°, -122.00194°; WGS 84, uncertainty: 5000 m., Source: GeoLocate, Georef'd by WTU Staff J. William Thompson 9358 9 Jul 1933 Sandy beach of lake. Phenology: Fruits. Origin: Native. WTU-13890JWT Sister Mary Millburge 1585 5 Sep 1938 WTU-17562JWT Juncaceae Juncus articulatus L. ssp. articulatus Juncaceae U.S.A., WASHINGTON, COWLITZ COUNTY: Juncus articulatus L. ssp. articulatus Toutle Mudflow northwest of crater breach, Mount Saint Helens. 46.34444°, -122.5275°; WGS 84, uncertainty: 10000 m., Source: U.S.A., WASHINGTON, SAN JUAN COUNTY: GeoLocate, Georef'd by WTU Staff Orcas Island, Mount Constitution, Summit Lake, south of Summit. Wetland. Phenology: Flowers & Fruits. Origin: Native. Elev. 2100 ft. 48.672778°, -122.835556°; WGS 84, uncertainty: 300 m., Source: Jon Titus s.n. 8 Aug 1994 Georeferenced, Georef'd by WTU Staff Lake margins. Common. Phenology: Flowers. Origin: Native. WTU-334641 Fred Sharpe 145 Jul 1983 WTU-313769 Juncaceae Juncaceae Juncus articulatus L. ssp. articulatus Juncus balticus Willd. ssp. ater (Rydb.) Snogerup U.S.A., WASHINGTON, GRAYS HARBOR COUNTY: U.S.A., OREGON, LANE COUNTY: Carlisle. McKenzie Pass. 47.155°, -124.09722°; WGS 84, uncertainty: 10000 m., Source: Meadow. Phenology: Flowers. Origin: Native. GeoLocate, Georef'd by WTU Staff Phenology: Flowers. Origin: Native. G. N. Jones 5745 17 Aug 1934 Harold E. Helmrich 149 9 Jul 1933 WTU-26186 WTU-306239 Juncaceae Juncaceae Juncus balticus Willd. ssp. ater (Rydb.) Snogerup Juncus breweri Engelm. U.S.A., IDAHO, VALLEY COUNTY: Eastern shore of Cascade Lake, about 2000 meters northeast of U.S.A., WASHINGTON, SAN JUAN COUNTY: SugarLoaf campsite. San Juan Island; south end of island, at Eagle Cove. Elev. 4850 ft. 48.461667°, -123.032222°; WGS 84, uncertainty: 300 m., Source: T15N R3E S34 e; WGS 84, uncertainty: 1000 m., Source: Georeferenced, Georef'd by WTU Staff GeoLocate, Georef'd by WTU Staff Locally abundant on sandy banks above shore; rhizomes extensive. Between cliff above lake and rocky outcrop. 2 foot tall gray green Phenology: Flowers. Origin: Native. grass with purple beady flower sticking out of stalk. Phenology: Flowers. Origin: Native. Melinda F. Denton 3558 3 Aug 1974 M. Carmen Morawski 37 11 Jun 1993 WTU-262058 WTU-331470 Juncaceae Juncaceae Juncus articulatus L. ssp. articulatus Juncus balticus Willd. ssp. ater (Rydb.) Snogerup U.S.A., WASHINGTON, WHATCOM COUNTY: Marietta. CANADA, BRITISH COLUMBIA: 48.789444°, -122.576111°; NAD 27, uncertainty: 2000 m., Source: Upper Hat Creek, Marble Mountains. Georeferenced, Georef'd by WTU Staff Elev. 3000 ft. Tidal marsh. Phenology: Flowers. Origin: Native. 50.817329°, -121.577703°; uncertainty: 16000 m. Arid slopes. Anthers 1.5-1.9 mm; filaments 0.3. Phenology: Flowers. Bassett Maguire 16092 16 Jul 1939 with W. C. Muenscher J. William Thompson 518 18 Jul 1938 with Emily M. Thompson WTU-66574 WTU-47538 Juncaceae Juncaceae Juncus arcticus Willd. ssp. alaskanus Hultén Juncus balticus Willd. ssp. ater (Rydb.) Snogerup CANADA, YUKON TERRITORY: Mile 1022 Alaska Highway, ca. 1 1/2 miles west of; along Bear CANADA, BRITISH COLUMBIA: Creek Road. Upper Hat Creek, Marble Mountains. Elev. 2200 ft. Elev. 3000 ft. In Salix glauca/Betula glandulosa bog. Phenology: Fruits. Origin: 50.817329°, -121.577703°; uncertainty: 16000 m. Native. Arid slopes. Anthers 1.8; filaments 0.3. Phenology: Flowers. G. W. Douglas 7223 18 Aug 1973 J. William Thompson 518 18 Jul 1938 with G. G. Douglas with Emily M. Thompson WTU-281892 WTU-17787JWT

Juncaceae Juncaceae Juncus articulatus L. ssp. articulatus Juncus articulatus L. ssp. articulatus U.S.A., WASHINGTON, KITSAP COUNTY: U.S.A., OREGON, LANE COUNTY: [No locality given on label]. About 5 miles north of Eugene, McKenzie River at Armitage Park. 47.67244°, -122.63393°; WGS 84, uncertainty: 33000 m., Source: On rocky shore of river, with Mentha, Polygonum, and Eleocharis. GeoLocate, Georef'd by WTU Staff Phenology: Flowers. Origin: Native. In mud at edge of stream, at hightide line. Dense clumps. Phenology: Flowers. Origin: Native. Georgia Mason 9255 30 Sep 1971 I. C. Otis 1652 9 Jul 1929 WTU-263443 WTU-28908 Juncaceae Juncaceae Juncus balticus Willd. ssp. ater (Rydb.) Snogerup Juncus balticus Willd. ssp. ater (Rydb.) Snogerup U.S.A., MONTANA, GALLATIN COUNTY: CANADA, YUKON TERRITORY: 2 miles south of Three Forks of Madison River. Dawson - town area. Phenology: Fruits. Origin: Native. Moist area in field. Quite common, creeping. Phenology: Fruits. Origin: Native. C. L. Hitchcock 15263 4 Aug 1946 with C. V. Muhlick J. A. Calder 4346 11 Aug 1949 with L. G. Billard WTU-104550 WTU-290691 Juncaceae Juncaceae Juncus balticus Willd. ssp. ater (Rydb.) Snogerup Juncus articulatus L. ssp. articulatus U.S.A., MONTANA, GALLATIN COUNTY: Rat Lake, 5 miles southeast of Squaw Creek Ranger Station. U.S.A., IDAHO, LATAH COUNTY: 45.421952°, -111.175414°; uncertainty: 1000 m., Georef'd by 6 miles north of Bovill. Joseph Stormer Elev. 3000 ft. Anthers 1.2-1.8, filaments nearly 0.6-0.8. Phenology: Flowers. T41N R1E S3; WGS 84, uncertainty: 500 m., Source: GeoLocate, Origin: Native. Georef'd by WTU Staff In water on partly submerged log in small, slow stream. Phenology: C. L. Hitchcock 15235 2 Aug 1946 Flowers. Origin: Native. with C. V. Muhlick Arthur Cronquist 6030 6 Aug 1949 WTU-104536 WTU-168992 Juncaceae Juncaceae Juncus balticus Willd. ssp. ater (Rydb.) Snogerup Juncus balticus Willd. ssp. ater (Rydb.) Snogerup U.S.A., MONTANA, GALLATIN COUNTY: Wallrock Basin. Ca. [circa] 12 miles northwest of Wilsall. U.S.A., OREGON, LAKE COUNTY: Phenology: Flowers. Origin: Native. Hart Lake. West of Hart Mountain National Antelope Refuge. Elev. 4526 ft. Wilhelm N. Suksdorf 411 12 Jul 1921 42° 30' N, 119° 49' W Spillway along stream and shoreline. Phenology: Flowers. Origin: WTU-269355 Native. Charles R. Williams CRW-020 8 Jun 1996 Juncaceae WTU-336574 Juncus balticus Willd. ssp. ater (Rydb.) Snogerup U.S.A., OREGON, LAKE COUNTY: Juncaceae Campbell Lake, at west edge of Hart Mountain National Antelope Refuge. Juncus articulatus L. ssp. articulatus 42° 34' 56" N, 119° 43' 5" W Shoreline of lake. Lake with large mats of floating green alga. CANADA, BRITISH COLUMBIA: Shoreline has already moved ca. 0.5 meters as indicated by dead North end of Skaha Lake a mile south of Penticton. material. Phenology: Flowers. Origin: Native. In sandy soil along beach. Common. Phenology: Flowers & Fruits. Charles R. Williams CRW-014 8 Jun 1996 J. A. Calder 15788 12 Sep 1954 with D. B. O. Savile, J. M. Ferguson WTU-336589 WTU-237067 Juncaceae Juncaceae Juncus articulatus L. ssp. articulatus Juncus balticus Willd. ssp. ater (Rydb.) Snogerup U.S.A., OREGON, CLATSOP COUNTY: Columbia River, circa 2 miles southwest, Astoria. U.S.A., OREGON, LAKE COUNTY: Marshy shore of river. Phenology: Flowers & Fruits. Origin: Native. Campbell Lake, at west edge of Hart Mountain National Antelope Refuge. F. J. Hermann 18676 10 Jul 1963 42° 34' 56" N, 119° 43' 5" W Shoreline of lake, lake with large mats of floating green alga, WTU-213971 shoreline has already moved ca. 0.5 meters as indicated by dead material. Phenology: Flowers. Origin: Native. Charles R. Williams CRW-028 8 Jun 1996 WTU-336581 Juncaceae Juncaceae Juncus articulatus L. ssp. articulatus Juncus articulatus L. ssp. articulatus U.S.A., MONTANA, RAVALLI COUNTY: CANADA, BRITISH COLUMBIA: Between channels of the Bitterroot River near inlet of Bass Creek. Near Delkatla Creek, 1 kilometer east of Masset, Graham Island, Elev. 3240 ft. Queen Charlotte Islands. T9N R20W S2 NW1/4; WGS 84, uncertainty: 1000 m., Source: Elev. 32 ft. Digital map, Georef'd by John Bassett 54° 0.8' N, 132° 8' W On mud flat. Phenology: Flowers. Origin: Native. Roadside marsh, with Mimulus guttatus, Eleocharis palustris. Rhizomes with bulbs. Phenology: Flowers. Klaus H. Lackschewitz 7117 27 Sep 1976 P. F. Zika 13556 5 Sep 1998 WTU-272499 WTU-336493 Juncaceae Juncaceae Juncus balticus Willd. ssp. ater (Rydb.) Snogerup Juncus haenkei E. Mey. U.S.A., OREGON, CLATSOP COUNTY: Young's Creek, near Astoria. U.S.A., ALASKA, ALEUTIANS EAST COUNTY: Phenology: Flowers. Origin: Native. False Pass, Unimak Island, Aleutian Islands. 54.834817°, -163.397834°; WGS 84, uncertainty: 5050 m., G. E. Morrill 53 18 Jun 1933 Source: Digital Map, Georef'd by Joseph Stormer Anthers 1.2, filaments 1.0 [handwritten on sheet]. Phenology: WTU-26611 Flowers & Fruits. Origin: Native. W. J. Eyerdam 2059 4 Aug 1932 Juncaceae WTU-81761 Juncus haenkei E. Mey. U.S.A., ALASKA COUNTY: Juncaceae Hyder. 55.922087°, -130.037299°; WGS 84, uncertainty: 9639 m., Juncus balticus Willd. ssp. ater (Rydb.) Snogerup Source: Digital Map, Georef'd by Joseph Stormer Bare silt-beds of river and tide flats; often within reach of spring U.S.A., WASHINGTON, KING COUNTY: tides; open. Phenology: Fruits. Origin: Native. Seattle. 47.613617°, -122.310098°; WGS 84, uncertainty: 15750 m., T. T. McCabe 8507 19 Jul 1941 Source: Digital Map, Georef'd by Joseph Stormer Phenology: Flowers. Origin: Native. WTU-71762 Chas. V. Piper s.n. 8 Jun 1891 Juncaceae WTU-4320 Juncus articulatus L. ssp. articulatus Juncaceae U.S.A., OREGON, CURRY COUNTY: Rogue River at Cherry Flat, 4 miles north of Agness. Juncus balticus Willd. ssp. ater (Rydb.) Snogerup Along the shores of river. Stamens 6. Phenology: Flowers. Origin: Native. U.S.A., WASHINGTON, KING COUNTY: Seattle; University of Washington Campus; in Lake Washington. William H. Baker 4646 1 Aug 1947 47.60639°, -122.33083°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff WTU-129662 Phenology: Fruits. Origin: Native. H. Harweling s.n. 6 Oct 1908 Juncaceae WTU-4519 Juncus articulatus L. ssp. articulatus CANADA, BRITISH COLUMBIA: Juncaceae Roaside by shore of Runnell Sound, Graham Island, 4 air kilometers northwest of Mount Parrish, Queen Charlotte Islands. Juncus balticus Willd. ssp. ater (Rydb.) Snogerup Elev. 16 ft. 54° 20.4' N, 132° 25' W U.S.A., WASHINGTON, ISLAND COUNTY: Moist partly shaded, disturbed ground, under Thuja plicata, Alnus Lone Lake; Langley; Whidbey Island. rubra, Picea sitchensis, Tsuga heterophylla. Short thick rhizomes. Border of Lone Lake. Phenology: Flowers & Fruits. Origin: Native. Phenology: Flowers. J. M. Grant 2063 Jul 1923 P. F. Zika 13569 7 Sep 1998 WTU-4504 WTU-336478 Juncaceae Juncaceae Juncus balticus Willd. ssp. ater (Rydb.) Snogerup Juncus bufonius L. var. bufonius U.S.A., WASHINGTON, KING COUNTY: U.S.A., WASHINGTON, KING COUNTY: Seattle. Seattle, Magnusson Park. 47.613617°, -122.310098°; WGS 84, uncertainty: 15750 m., 47.60639°, -122.33083°; WGS 84, uncertainty: 10000 m., Source: Source: Digital Map, Georef'd by Joseph Stormer GeoLocate, Georef'd by WTU Staff Phenology: Flowers & Fruits. Origin: Native. Waste ground with tall grass. Annual; flowers green (colorless), stems often reddish at base. Phenology: Flowers & Fruits. Origin: C. V. Piper 1030 11 Jul 1889 Native. WTU-4312 T. F. Johnson 245 20 Jun 1988 WTU-328326 Juncaceae Juncaceae Juncus balticus Willd. ssp. ater (Rydb.) Snogerup Juncus bufonius L. var. bufonius U.S.A., WASHINGTON, GRANT COUNTY: Southwest of Moses Lake. U.S.A., WASHINGTON, KING COUNTY: Elev. 1000-1150 ft. Lake Sammamish. 47.08028°, -119.33306°; WGS 84, uncertainty: 10000 m., Source: 47.64194°, -122.07917°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff GeoLocate, Georef'd by WTU Staff Wet soil, edge of pot-holes. Phenology: Fruits. Origin: Native. Wet margins of the lake. Phenology: Flowers & Fruits. Origin: Native. Harold St. John 4932 25 Jun 1921 J. William Thompson 10523 30 May 1934 with W. D. Courtney, Charles S. Parker WTU-13227JWT WTU-112791 Juncaceae Juncaceae Juncus bufonius L. var. bufonius Juncus balticus Willd. ssp. ater (Rydb.) Snogerup U.S.A., WASHINGTON, KING COUNTY: U.S.A., OREGON, HARNEY COUNTY: Lake Sammamish. Edge of Malheur Lake; Malheur National Wildlife Refuge. Elev. 200 ft. Elev. 4000 ft. 47.60264°, -122.09224°; WGS 84, uncertainty: 6000 m., Source: On marshy islets; with Scirpus. Sub-dominant; 1/2 to 2 meters high; GeoLocate, Georef'd by WTU Staff anthers light yellow; stigmas reddish. Phenology: Flowers. Origin: Wet marshy boarders of lake. Phenology: Flowers & Fruits. Origin: Native. Native. Albert N. Steward 6785 3 Jul 1954 J. William Thompson 10523 30 May 1934 with Celia B. Steward WTU-24603 WTU-186355 Juncaceae Juncaceae Juncus bufonius L. var. bufonius Juncus bufonius L. var. bufonius U.S.A., WASHINGTON, KING COUNTY: U.S.A., WASHINGTON, KING COUNTY: South Seattle. Seattle. 47.55°, -122.305°; NAD 27, uncertainty: 4000 m., Source: 47.613617°, -122.310098°; WGS 84, uncertainty: 15750 m., Georeferenced, Georef'd by WTU Staff Source: Digital Map, Georef'd by Joseph Stormer Wet banks and slopes. Phenology: Flowers & Fruits. Origin: Native. Phenology: Fruits. Origin: Native. J. William Thompson 5189 15 Jul 1930 Chas. V. Piper 1043 9 Jun 1883 WTU-13898JWT WTU-4328 Juncaceae Juncaceae Juncus bufonius L. var. bufonius Juncus bufonius L. var. bufonius U.S.A., WASHINGTON, KITSAP COUNTY: U.S.A., WASHINGTON, KING COUNTY: Silverdale. Twelve Lake, near Black Diamond. Elev. 50 ft. 47.30889°, -122.00194°; WGS 84, uncertainty: 5000 m., Source: 47.645278°, -122.694722°; NAD 27, uncertainty: 2000 m., Source: GeoLocate, Georef'd by WTU Staff Georeferenced, Georef'd by WTU Staff Sandy beach. Phenology: Fruits. Origin: Native. Phenology: Flowers & Fruits. Origin: Native. Sister Mary Milburge 1584 5 Sep 1938 I. C. Otis 1641 2 Jul 1929 WTU-17491JWT WTU-28906 Juncaceae Juncaceae Juncus haenkei E. Mey. Juncus haenkei E. Mey. U.S.A., ALASKA COUNTY: U.S.A., ALASKA, ALEUTIANS EAST COUNTY: Port Vita, Raspberry Strait, Raspberry Island, Kodiak group. Akutan, Aleutian Islands. 58.073032°, -153.102293°; WGS 84, uncertainty: 15000 m., 54.135556°, -165.773056°; WGS 84, uncertainty: 2500 m., Source: Digital Map, Georef'd by Joseph Stormer Source: GeoLocate, Georef'd by Joseph Stormer In sedge swamp. Phenology: Flowers & Fruits. Origin: Native. Anthers 1.0, filaments 1.2, perianth 6.0. Phenology: Flowers. Origin: Native. W. J. Eyerdam 5136 5 Aug 1946 John Rudd s.n. Aug 1935 WTU-122833 WTU-101097 Juncaceae Juncaceae Juncus haenkei E. Mey. Juncus haenkei E. Mey. U.S.A., ALASKA COUNTY: Atka, Aleutian Islands. U.S.A., ALASKA COUNTY: Phenology: Flowers. Origin: Native. Aleutian Islands, west side of Chichagof Harbor, Attu Island. 52.931965°, 173.237071°; WGS 84, uncertainty: 1124 m., Source: W. J. Eyerdam 1333 12 Jul 1932 Digital Map, Georef'd by Joseph Stormer Moist draw in meadow above high beach. Phenology: Flowers. WTU-81762 Origin: Native. Robert M. Hardy 161 8 Jul 1945 Juncaceae WTU-102209 Juncus haenkei E. Mey. U.S.A., ALASKA, NOME COUNTY: Juncaceae Seward Peninsula: Nome; along Dry Creek. 64.522564°, -165.351569°; WGS 84, uncertainty: 4149 m., Juncus haenkei E. Mey. Source: Digital Map, Georef'd by Joseph Stormer Wet sandy soil along Dry Creek. Phenology: Flowers & Fruits. U.S.A., ALASKA, KODIAK ISLAND COUNTY: Origin: Native. Port Vita; Raspberry Strait, Raspberry Island, Kodiak Group. 58.052692°, -153.132506°; uncertainty: 17500 m. George Neville Jones 9013 Jul 1936 On sandy seashore. Phenology: Fruits. Origin: Native. WTU-40059 W. J. Eyerdam 4018 25 Aug 1945 WTU-192544 Juncaceae Juncus haenkei E. Mey. Juncaceae U.S.A., ALASKA, NOME COUNTY: Juncus haenkei E. Mey. Seward Peninsula: Nome; along Dry Creek. 64.522564°, -165.351569°; WGS 84, uncertainty: 4149 m., U.S.A., ALASKA, ALEUTIANS WEST COUNTY: Source: Digital Map, Georef'd by Joseph Stormer Attu Island: Chichagof Harbor Area. Wet sandy soil along Dry Creek. Phenology: Flowers & Fruits. Elev. 0 ft. Origin: Native. 52.931064°, 173.249217°; WGS 84, uncertainty: 3000 m., Source: Digital Map, Georef'd by Joseph Stormer George Neville Jones 9013 Jul 1936 In sandy loam near sea level. In clumps. Immature; anthers 0.8, filaments 1.0 [written in pencil on sheet]. Phenology: Flowers. Origin: WTU-12200JWT Native. Gilmore W. Soule M.D. 395 17 Aug 1945 Juncaceae WTU-155615 Juncus haenkei E. Mey. U.S.A., ALASKA, ALEUTIANS EAST COUNTY: Juncaceae Akutan, Aleutian Islands. 54.135556°, -165.773056°; WGS 84, uncertainty: 2500 m., Juncus arcticus Willd. ssp. alaskanus Hultén Source: GeoLocate, Georef'd by Joseph Stormer Phenology: Flowers. Origin: Native. CANADA, YUKON TERRITORY: Vicinity of Mackintosh (Mile 1022, Alaska Highway). John Rudd s.n. Aug 1935 In streamlet of wet swampy area in poplar woods. Forming clumps. Phenology: Fruits. Origin: Native. WTU-101096 W. B. Schofield 7581 7 Jul 1957 with H. A. Crum WTU-226249 Juncaceae Juncaceae Juncus arcticus Willd. ssp. alaskanus Hultén Juncus balticus Willd. ssp. ater (Rydb.) Snogerup CANADA, YUKON TERRITORY: U.S.A., OREGON, CLATSOP COUNTY: Canol Rd.: Mile 127, Lapie River. North end of Delmoor Loop Road. West of Cullaby Lake. Gravelly river flats. Phenology: Fruits. Origin: Native. Elev. 13 ft. T7N R10W S22; NAD 27, uncertainty: 805 m., Source: TRS2LL, A. E. Porsild 10009 27 Jun 1944 Georef'd by Ben Legler with A. J. Breitung In cranberry field, with Carex obnupta. Rhizomatous weed. Phenology: Flowers. Origin: Native. WTU-127776 P. F. Zika 14453 2 Oct 1999 Juncaceae WTU-339437 Juncus balticus Willd. ssp. ater (Rydb.) Snogerup Juncaceae CANADA, YUKON TERRITORY: Whitehorse: east of Lewes River. Juncus balticus Willd. ssp. ater (Rydb.) Snogerup Elev. 2100-2400 ft. 60.723522°, -135.065549°; uncertainty: 8000 m., Georef'd by U.S.A., WASHINGTON, YAKIMA COUNTY: Joseph Stormer Wodan's Vale, Mount Adams. Sandy and shady bluffs and hillsides, alluvial flats. Anthers 1.8, 46.20255°, -121.4908°; WGS 84, uncertainty: 8000 m., Source: filaments 0.3. Phenology: Flowers. Origin: Native. GeoLocate, Georef'd by WTU Staff Phenology: Flowers. Origin: Native. A. E. Porsild 10659 28 Jul 1944 with A. J. Breitung Wilhelm N. Suksdorf 7597 27 Aug 1912 WTU-127775 WTU-269364

Juncaceae Juncaceae Juncus haenkei E. Mey. Juncus balticus Willd. ssp. ater (Rydb.) Snogerup U.S.A., ALASKA COUNTY: U.S.A., WASHINGTON, KLICKITAT COUNTY: Aleutian Islands; Attu Island, Smith's Dry Lake. Bingen. Elev. 25 ft. 45.71495°, -121.46462°; WGS 84, uncertainty: 500 m., Source: 52.976331°, 172.905306°; WGS 84, uncertainty: 2000 m., Source: GeoLocate, Georef'd by WTU Staff Digital Map, Georef'd by Joseph Stormer Damp low ground along the riverbank. Phenology: Flowers. Origin: Mud flats, occasionally covered with fresh water. Anthers 1.3, Native. filaments 1.0m perianth 5.5 [handwritten on sheet]. Phenology: Fruits. Origin: Native. Wilhelm N. Suksdorf 3780 12 May 1898 Robert M. Hardy 395 14 Sep 1945 WTU-269359 WTU-97327 Juncaceae Juncaceae Juncus balticus Willd. ssp. ater (Rydb.) Snogerup Juncus haenkei E. Mey. U.S.A., WASHINGTON, KING COUNTY: Seattle, on Duwamish Tide Flats. U.S.A., ALASKA, SITKA COUNTY: 47.60639°, -122.33083°; WGS 84, uncertainty: 10000 m., Source: Sitka. GeoLocate, Georef'd by WTU Staff 56.966317°, -135.207777°; WGS 84, uncertainty: 106622 m., In salty marsh. Phenology: Fruits. Origin: Native. Source: Digital Map, Georef'd by Joseph Stormer Phenology: Flowers & Fruits. Origin: Native. T. C. Frye s.n. 10 Oct 1908 A. A. Heller 14929 11 Jul 1929 WTU-20435 WTU-90162 Juncaceae Juncaceae Juncus balticus Willd. ssp. ater (Rydb.) Snogerup Juncus balticus Willd. ssp. ater (Rydb.) Snogerup U.S.A., WASHINGTON, KING COUNTY: Seattle. U.S.A., WASHINGTON, OKANOGAN COUNTY: 47.613617°, -122.310098°; WGS 84, uncertainty: 15750 m., Little Goose Lake, Omak Plateau southeast of and above Omak. Source: Digital Map, Georef'd by Joseph Stormer Elev. 2500 ft. Herbarium, University of Washington Presented by Young T32N R26E S14 SE1/4, NE1/4; WGS 84, uncertainty: 10000 m., Naturalists' Society. Phenology: Flowers. Origin: Native. Source: GeoLocate, Georef'd by WTU Staff Shore; with Agropyron repens, Rumex maritimus, Myriophyllum Chas. V. Piper 1028 8 Jun 1890 exalbescenes. Phenology: Flowers & Fruits. Origin: Native. WTU-4319 Edmund Broch s.n. 13 Jul 1983 with Jonna Ahl, Judy Loescher WTU-352302 Juncaceae Juncaceae Juncus balticus Willd. ssp. ater (Rydb.) Snogerup Juncus balticus Willd. ssp. ater (Rydb.) Snogerup U.S.A., WASHINGTON, KLICKITAT COUNTY: U.S.A., WASHINGTON, WHATCOM COUNTY: Rock Creek. Chuckanut Bay. T4N R18E S3; NAD 27, uncertainty: 1000 m., Source: 48.66583°, -122.4825°; WGS 84, uncertainty: 10000 m., Source: Georeferenced, Georef'd by WTU Staff GeoLocate, Georef'd by WTU Staff Sandy soil just east of creek, growing with Heterocodon rariflorum, Salt marsh. Phenology: Flowers. Origin: Native. Taraxacum, Equisetum, Eriophyllum lanatum, Brodiaea sp. Phenology: Flowers. Origin: Native. W. C. Muenscher 10124 29 Jun 1939 Eliza Habegger RC203 17 Jun 1997 WTU-56550 WTU-334998 Juncaceae Juncaceae Juncus gerardi Loisel. ssp. gerardi n. sp. Juncus balticus Willd. ssp. ater (Rydb.) Snogerup U.S.A., WASHINGTON, JEFFERSON COUNTY: U.S.A., WASHINGTON, KLICKITAT COUNTY: Port Discovery. Along the Dallesport Road near its junction with United States 48.01556°, -122.86056°; WGS 84, Highway 97, 1.7 airline miles east of Dallesport. uncertainty: 10000 m., Source: GeoLocate, Elev. 196 ft. Georef'd by WTU Staff T2N R13E S35; NAD 27, uncertainty: 805 m., Source: TRS2LL, Salt marsh. Phenology: Flowers & Fruits. Type Georef'd by Ben Legler Specimen: Isotype?. In sandy soil. Assoc. sp.: Phacelia, Bromus, Salsola, Erodium, Chysopsis. Phenology: Flowers. Origin: Native. Harold St. John 5858 Richard R. Halse 4156 29 May 1991 13 Sep 1921 WTU-334627 WTU-112888, WTU-V-000093

Juncaceae Juncaceae Juncus balticus Willd. ssp. ater (Rydb.) Snogerup Juncus balticus Willd. ssp. ater (Rydb.) Snogerup U.S.A., WASHINGTON COUNTY: U.S.A., WASHINGTON, GRANT COUNTY: Mount Adams. Near Coulee City, Grand Coulee. 46.197222°, -121.491389°; WGS 84, uncertainty: 10000 m., 47.61139°, -119.29111°; WGS 84, uncertainty: 5000 m., Source: Source: Digital map, Georef'd by Ben Legler GeoLocate, Georef'd by WTU Staff Phenology: Flowers. Origin: Native. Moist sagebrush plains. Phenology: Flowers. Origin: Native. Thomas J. Howell s.n. Aug 1882 J. William Thompson 9097 21 Jun 1933 WTU-13719JWT WTU-13894JWT

Juncaceae Juncaceae Juncus balticus Willd. ssp. ater (Rydb.) Snogerup Juncus balticus Willd. ssp. ater (Rydb.) Snogerup U.S.A., WASHINGTON, CHELAN COUNTY: U.S.A., WASHINGTON, KING COUNTY: Wenatchee Forest. West Seattle. Elev. 2150 ft. 47.60639°, -122.33083°; WGS 84, uncertainty: 10000 m., Source: T36N R17E S25; WGS84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff GeoLocate, Georef'd by WTU Staff Phenology: Flowers. Origin: Native. Slope: west 10%; Soil: moist, sandy loam; Type: grass; Associated Plants: Carex, Poa. Distribution: moist grassland; Abundance: 30% Emma A. Shumway s.n. Jun 1890 cover [?]; Forage Value: Low for both classes of stock. Phenology: Fertile. Origin: Native. WTU-95221 Edward P. Cliff 74G 30 Jun 1933 Juncaceae WTU-322218 Juncus balticus Willd. ssp. ater (Rydb.) Snogerup Juncaceae U.S.A., WASHINGTON, KITTITAS COUNTY: Near Vantage. Juncus balticus Willd. ssp. ater (Rydb.) Snogerup 46.94556°, -119.98611°; WGS 84, uncertainty: 5000 m., Source: GeoLocate, Georef'd by WTU Staff U.S.A., WASHINGTON, OKANOGAN COUNTY: Rocky sagebrush slopes. Phenology: Flowers. Origin: Native. On edge of Omak. 48.41111°, -119.52639°; WGS 84, uncertainty: 10000 m., Source: J. William Thompson 62241/2 2 May 1931 GeoLocate, Georef'd by WTU Staff Phenology: Flowers. Origin: Native. WTU-13859JWT Chas. B. Fiker 652 13 May 1932 WTU-13870JWT Juncaceae Juncaceae Juncus balticus Willd. ssp. ater (Rydb.) Snogerup Juncus balticus Willd. ssp. ater (Rydb.) Snogerup U.S.A., MONTANA, GLACIER COUNTY: U.S.A., IDAHO, BLAINE COUNTY: Glacier National Park, near Swiftcurrent Lake. Vicinity of Norton Peak, Smokey Mountains. Margin of Upper Norton Elev. 5000 ft. Lake. 48.795709°, -113.661509°; uncertainty: 1500 m., Georef'd by 43.76194°, -114.65222°; WGS 84, uncertainty: 10000 m., Source: Joseph Stormer GeoLocate, Georef'd by WTU Staff Moist streambed. Growing in dense groups. Phenology: Flowers. Phenology: Flowers. Origin: Native. C. L. Hitchcock 10714 3 Aug 1944 Daniel H. Brant 21 7 Jul 1948 with C. V. Muhlick WTU-131924 WTU-93692

Juncaceae Juncaceae Juncus balticus Willd. ssp. ater (Rydb.) Snogerup Juncus balticus Willd. ssp. ater (Rydb.) Snogerup U.S.A., IDAHO, CUSTER COUNTY: U.S.A., MONTANA, GALLATIN COUNTY: Big Creek, northeast of Patterson. Camp Creek, 3 miles south of Manhatten. 44.063135°, -113.429531°; WGS 84, uncertainty: 10000 m., Phenology: Fruits. Origin: Native. Source: GeoLocate, Georef'd by WTU Staff Edge of stream in sagebrush flat. Phenology: Flowers. Origin: C. L. Hitchcock 15267 4 Aug 1946 Native. with C. V. Muhlick C. L. Hitchcock 3763 23 Jun 1938 WTU-104552 with Roland V. Rethke, R. Van Raadshooven WTU-44760 Juncaceae Juncaceae Juncus balticus Willd. ssp. ater (Rydb.) Snogerup Juncus balticus Willd. ssp. ater (Rydb.) Snogerup U.S.A., IDAHO, ELMORE COUNTY: Just north of Atlanta-Featherville Pass, vicinity of Bald Mountain, U.S.A., IDAHO, OWYHEE COUNTY: circa. 10 miles south of Atlanta. Along Jordan Creek, about 1 mile south of Silver City. 43.656827°, -115.12583°; WGS 84, uncertainty: 1000 m., Source: 43.003334°, -116.728533°; WGS 84, uncertainty: 1000 m., GeoLocate, Georef'd by WTU Staff Source: GeoLocate, Georef'd by WTU Staff Near stream. Anthers 6, longer than filaments. Phenology: Flowers. Common, moist ground. Phenology: Flowers. Origin: Native. Origin: Native. William H. Baker 8047 18 Jul 1951 C. L. Hitchcock 10226 23 Jul 1944 with C. V. Muhlick WTU-299854 WTU-93701 Juncaceae Juncaceae Juncus balticus Willd. ssp. ater (Rydb.) Snogerup Juncus balticus Willd. ssp. ater (Rydb.) Snogerup U.S.A., IDAHO, BEAR LAKE COUNTY: Along Saint Charles Creek, Douglas fir zone, 3.5 miles west of Saint U.S.A., MONTANA, DEER LODGE COUNTY: Charles. Canyon, 4 miles north of Storm Lake; Anaconda Mountains. T15S R43E S20; WGS 84, uncertainty: 1000 m., Source: 46.127745°, -113.245008°; WGS 84, uncertainty: 4800 m., GeoLocate, Georef'd by WTU Staff Source: Digital Map, Georef'd by Joseph Stormer Dry grassy flat. Phenology: Flowers. Origin: Native. Near seepage. Phenology: Flowers. Origin: Native. William H. Baker 9409 19 Jul 1952 C. L. Hitchcock 14877 21 Jul 1946 with C. V. Muhlick WTU-299710 WTU-104558 Juncaceae Juncaceae Juncus balticus Willd. ssp. ater (Rydb.) Snogerup Juncus balticus Willd. ssp. ater (Rydb.) Snogerup U.S.A., IDAHO, ELMORE COUNTY: Floodplain of river 10 miles east of Featherville. U.S.A., MONTANA, LEWIS AND CLARK COUNTY: 43.609826°, -115.057168°; WGS 84, uncertainty: 1000 m., 1 mile east of Danaher Ranger Station; Flathead National Forest. Source: GeoLocate, Georef'd by WTU Staff 47.346157°, -113.025284°; WGS 84, uncertainty: 3200 m., Sandy floodplain. Phenology: Flowers & Fruits. Origin: Native. Source: Digital Map, Georef'd by Joseph Stormer Mostly in deep moss of spring. Phenology: Flowers. Origin: Native. C. L. Hitchcock 10403 27 Jul 1944 with C. V. Muhlick C. L. Hitchcock 18688 22 Jul 1948 WTU-93700 WTU-126635 Juncaceae Juncaceae Juncus balticus Willd. ssp. ater (Rydb.) Snogerup Juncus balticus Willd. ssp. ater (Rydb.) Snogerup U.S.A., OREGON, KLAMATH COUNTY: U.S.A., IDAHO, CUSTER COUNTY: Davis Lake. At head of Frog Lake, north base of Castle Peak; White Cloud Elev. 4350 ft. Range, Challis National Forest. Dominant in dense zone on lake margin; wet mud. Erect, to 1 meter Elev. 10400 ft. tall, mat-forming; fruit brown. Anthers 1.8, filaments 0.4. Phenology: 44.03972°, -114.585°; WGS 84, uncertainty: 10000 m., Source: Fruits. Origin: Native. GeoLocate, Georef'd by WTU Staff Rocks. Flowers too immature to show nature at all well. Phenology: Albert N. Steward 7246 18 Sep 1956 Flowers. Origin: Native. with S. C. Head C. L. Hitchcock 10831 8 Aug 1944 WTU-207196 with C. V. Muhlick WTU-93693 Juncaceae Juncus balticus Willd. ssp. ater (Rydb.) Snogerup Juncaceae U.S.A., IDAHO, CUSTER COUNTY: Juncus balticus Willd. ssp. ater (Rydb.) Snogerup 9 miles south of Stanley. 44.081041°, -114.945°; WGS 84, uncertainty: 1000 m., Source: U.S.A., MONTANA, MADISON COUNTY: GeoLocate, Georef'd by WTU Staff Toward northwest limit of Gravelly Range. Sagebrush hills. Plants on rather dryish soil. Phenology: Flowers & Elev. 7000 ft. Fruits. Origin: Native. 45.226553°, -111.872685°; uncertainty: 10000 m., Georef'd by Joseph Stormer C. L. Hitchcock 23835 5 Jul 1965 Moist ground, slope. Phenology: Flowers & Fruits. Origin: Native. WTU-224013 C. L. Hitchcock 12548 19 Jul 1945 with C. V. Muhlick Juncaceae WTU-97953 Juncus balticus Willd. ssp. ater (Rydb.) Snogerup Juncaceae U.S.A., MONTANA, MEAGHER COUNTY: 15 miles northwest of White Sulphur Springs. Juncus balticus Willd. ssp. ater (Rydb.) Snogerup 46.701614°, -111.12543°; WGS 84, uncertainty: 15000 m., Source: GeoLocate, Georef'd by Joseph Stormer U.S.A., MONTANA, STILLWATER COUNTY: Along stream. Phenology: Flowers & Fruits. Origin: Native. At Independence, head of Boulder River, Absaroka Mountains. Elev. 8000 ft. C. L. Hitchcock 16211 8 Jul 1947 Meadow. Phenology: Flowers & Fruits. Origin: Native. WTU-114627 C. L. Hitchcock 13379 7 Aug 1945 with C. V. Muhlick Juncaceae WTU-97959 Juncus balticus Willd. ssp. ater (Rydb.) Snogerup Juncaceae U.S.A., IDAHO, CUSTER COUNTY: Big Creek, northeast of Patterson. Juncus balticus Willd. ssp. ater (Rydb.) Snogerup 44.063135°, -113.429531°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff U.S.A., OREGON, LAKE COUNTY: Edge of stream in sagebrush flat. Phenology: Flowers. Origin: Fremont National Forest. Five miles south of Quartz Mountain at Native. Lofton Reservoir. Elev. 6000 ft. C. L. Hitchcock 3763 23 Jun 1938 42.264662°, -120.816277°; WGS 84, uncertainty: 873 m., Source: with Roland V. Rethke, R. Van Raadshooven GeoLocate, Georef'd by Joseph Stormer Large set [wet?] sedge meadow, with Carex lanuginosa, C. WTU-18142JWT vesicaria, Juncus, Mentha. Plants occasional. Phenology: Flowers & Fruits. Origin: Native. Juncaceae Lisa A. Standley 593B 30 Jul 1980 Juncus balticus Willd. ssp. ater (Rydb.) Snogerup WTU-281100 U.S.A., IDAHO, CUSTER COUNTY: At head of East Fork Pahsimeroi River, Lost River Mountains. Elev. 10300 ft. 44.157148°, -113.703752°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff In meadow in basin. Anthers 6, much longer than filaments. Phenology: Flowers. Origin: Native. C. L. Hitchcock 11092 14 Aug 1944 with C. V. Muhlick WTU-93691 Juncaceae Juncaceae Juncus balticus Willd. ssp. ater (Rydb.) Snogerup Jacq. U.S.A., MONTANA, DEER LODGE COUNTY: U.S.A., OREGON, MORROW COUNTY: Storm Lake, Anaconda Mountains. Off of Interstate Highway 84 at exit 151 circa 12 miles west of 46.071086°, -113.265607°; uncertainty: 1700 m. Boardman, Columbia River. Moist meadow at head. Phenology: Flowers & Fruits. Origin: Native. Elev. 249 ft. 45° 48' N, 119° 57' W C. L. Hitchcock 14753 21 Jul 1946 On shores. Assoc. Genera: Carex, Amorpha, Scirpus, Cirsium, with C. V. Muhlick Euthamnia, Lilaeopsis. Phenology: Flowers & Fruits. Origin: Introduced. WTU-104555 Richard R. Halse 6194 17 Jun 2002 Juncaceae WTU-355959 Juncus balticus Willd. ssp. ater (Rydb.) Snogerup Juncaceae U.S.A., IDAHO, CLARK COUNTY: Near Birch Creek, 3 miles northwest of Blue Dome. Juncus compressus Jacq. 44.195905°, -112.948697°; WGS 84, uncertainty: 1000 m., Source: GeoLocate, Georef'd by WTU Staff U.S.A., OREGON, MORROW COUNTY: Bank of irrigating ditch. Plants rhizomatous and spreading into drier Off of Interstate Highway 84 at exit 151 circa 12 miles west of areas. Phenology: Flowers & Fruits. Origin: Native. Boardman, Columbia River. Elev. 249 ft. C. L. Hitchcock 23872 7 Jul 1965 45° 48' N, 119° 57' W On shores. Assoc. Genera: Carex, Amorpha, Scirpus, Cirsium, WTU-224541 Euthamnia, Lilaeopsis. Phenology: Flowers & Fruits. Origin: Introduced. Juncaceae Richard R. Halse 6194 17 Jun 2002 Juncus balticus Willd. ssp. ater (Rydb.) Snogerup WTU-354409 U.S.A., OREGON, COOS COUNTY: Coos Bay, 2 miles north of North Bend. Juncaceae With Triglochin maritimum, margin of tidewater. Rhizomatous; perianth chocolate; styles pink, trifid. Phenology: Flowers. Origin: Juncus confusus Coville Native. U.S.A., MONTANA, GALLATIN COUNTY: Lincoln Constance 2630 20 May 1940 1/2 mile southwest of Cache Creek Ranger Station. with Alan A. Beetle 45.06327°, -111.353122°; WGS 84, uncertainty: 8000 m., Source: Digital Map, Georef'd by Joseph Stormer WTU-78986 Phenology: Flowers & Fruits. C. L. Hitchcock 15133 2 Aug 1946 Juncaceae with C. V. Muhlick Juncus parryi Engelm. WTU-104799 U.S.A., WASHINGTON, KING COUNTY: Cedar River Watershed. Yakima Pass. Juncaceae Elev. 3800-5000 ft. T21N R11E S5, 6, 31; NAD 27, uncertainty: 805 m., Source: Juncus articulatus L. ssp. articulatus TRS2LL, Georef'd by Ben Legler Near rock outcrop on slope up to ridge. Plants growing on dry soil CANADA, BRITISH COLUMBIA: around base. Phenology: Fruits. Origin: Native. Lake Osooyoos [Osoyoos Lake]. 49.040977°, -119.475218°; WGS 84, uncertainty: 6602 m., Jennifer French 02-86 16 Aug 2002 Source: Digital Map, Georef'd by Joseph Stormer Margin of lake. Phenology: Flowers. Herbarium: WTU J. William Thompson 14359 18 Jul 1939 Juncaceae WTU-20119JWT Juncus balticus Willd. ssp. ater (Rydb.) Snogerup Juncaceae U.S.A., MONTANA, MADISON COUNTY: Five miles southeast of Silver Star. Juncus articulatus L. ssp. articulatus Phenology: Flowers & Fruits. Origin: Native. CANADA, BRITISH COLUMBIA: C. L. Hitchcock 15110 29 Jul 1946 About 3 miles on road from Tlell to Port Clements, Graham Island. with C. V. Muhlick 53.595236°, -131.970907°; uncertainty: 1500 m. In moist roadside ditches by bog pools. Common. Phenology: WTU-104542 Flowers. J. A. Calder 23470 14 Aug 1957 with D. B. O. Savile, R. L. Taylor WTU-242592 Juncaceae Juncaceae Juncus confusus Coville Juncus confusus Coville U.S.A., MONTANA, PARK COUNTY: U.S.A., IDAHO, CUSTER COUNTY: Six miles west of Four Mile Ranger Station; Boulder River Canyon. Edge of Little Redfish Lake, Stanley Basin, Sawtooth Mountains. 45.340454°, -110.356591°; WGS 84, uncertainty: 6000 m., 44.4425°, -114.92722°; WGS 84, uncertainty: 10000 m., Source: Source: Digital Map, Georef'd by Joseph Stormer GeoLocate, Georef'd by WTU Staff Fairly dry ground. Phenology: Flowers & Fruits. Origin: Native. Moist grassy meadow. Phenology: Flowers & Fruits. Origin: Native. C. L. Hitchcock 16369 12 Jul 1947 William H. Baker 10586 21 Jul 1953 WTU-114616 WTU-297953

Juncaceae Juncaceae Juncus alpinoarticulatus Chaix Juncus confusus Coville CANADA, BRITISH COLUMBIA: U.S.A., IDAHO, VALLEY COUNTY: Clearwater Creek; near Blackwater Lake; about 32 miles north of North end of Payette Lake. Golden. 44.91167°, -116.125°; WGS 84, uncertainty: 10000 m., Source: Elev. 2600 ft. GeoLocate, Georef'd by WTU Staff 51.623437°, -117.406929°; uncertainty: 5000 m. Frquent, moist meadow. Phenology: Flowers & Fruits. Origin: Native. On outwash gravel from creek. 6 stamens. Phenology: Flowers. William H. Baker 7721 5 Jul 1951 C. L. Hitchcock 7660 12 Jul 1941 with J. S. Martin WTU-299146 WTU-67639 Juncaceae Juncaceae Juncus articulatus L. ssp. articulatus Juncus confusus Coville U.S.A., WASHINGTON, PACIFIC COUNTY: [circa] 0.3 miles west of Sand Ridge Road on Cranberry Road, 9.5 U.S.A., IDAHO, CUSTER COUNTY: air kilometers north of Ilwaco. Southwest of Stanley Lake. Elev. 16 ft. 44.21139°, -114.945°; WGS 84, uncertainty: 10000 m., Source: T11N R11W S34; NAD 27, uncertainty: 805 m., Source: TRS2LL, GeoLocate, Georef'd by WTU Staff Georef'd by Ben Legler Meadow. Phenology: Flowers & Fruits. Origin: Native. On moist sand, shore of irrigation pond, with Juncus bufonius, Juncus effusus, Echinochloa crusgalli, Leersia orzoides, Lysimachia C. L. Hitchcock 9612 6 Jul 1944 terrestris. Cespitose, prostrate, common. Phenology: Flowers. with C. V. Muhlick Origin: Native. WTU-91252 Peter F. Zika 13603 12 Sep 1998 WTU-347639 Juncaceae Juncaceae Juncus confusus Coville Juncus confusus Coville U.S.A., IDAHO, LEMHI COUNTY: Circa. 7 miles below head of Panther Creek (35 miles north of U.S.A., IDAHO, OWYHEE COUNTY: Challis). Above Sawpit Creek, circa 2 miles south of Silver City. 45.315387°, -114.405586°; WGS 84, uncertainty: 10000 m., 42.987967°, -116.73222°; WGS 84, uncertainty: 1000 m., Source: Source: GeoLocate, Georef'd by WTU Staff GeoLocate, Georef'd by WTU Staff Boggy hillside. Phenology: Flowers & Fruits. Origin: Native. Common, Dry rocky wash. Phenology: Flowers & Fruits. Origin: Native. C. L. Hitchcock 9446 1 Jul 1944 with C. V. Muhlick William H. Baker 8285 27 Jul 1951 WTU-92793 WTU-299305

Juncaceae Juncaceae Juncus articulatus L. ssp. articulatus Juncus confusus Coville CANADA, BRITISH COLUMBIA: U.S.A., IDAHO, OWYHEE COUNTY: Richardson Ranch at Tlell, Graham Island. Queen Charlotte Islands. War Eagle Mountain, Silver City Range. 53.56109°, -131.962514°; WGS 84, uncertainty: 8000 m., Source: 43.01694°, -116.73222°; WGS 84, uncertainty: 10000 m., Source: Digital Map, Georef'd by Joseph Stormer GeoLocate, Georef'd by WTU Staff In moist sedge meadow by saline pond. Occasional. Phenology: Occasional, along moist stream bank, east slope. Phenology: Flowers. Flowers & Fruits. Origin: Native. J. A. Calder 23154 4 Aug 1957 William H. Baker 8161 21 Jul 1951 with D. B. O. Savile, R. L. Taylor WTU-299307 WTU-242594 Juncaceae Juncaceae Juncus confusus Coville Juncus confusus Coville U.S.A., IDAHO, FREMONT COUNTY: U.S.A., OREGON, WALLOWA COUNTY: One mile south of Last Chance, Island Park. 28 miles north of Enterprise. T12N R43E S20; WGS 84, uncertainty: 10000 m., Source: Meadow. Phenology: Flowers & Fruits. Origin: Native. GeoLocate, Georef'd by WTU Staff Marsh. Phenology: Flowers & Fruits. Origin: Native. Morton E. Peck 18244 23 Jun 1934 W. H. Baker 9920a 25 Aug 1952 WTU-8107JWT WTU-299091 Juncaceae Juncaceae Juncus articulatus L. ssp. articulatus Juncus articulatus L. ssp. articulatus U.S.A., IDAHO, IDAHO COUNTY: Clearwater National Forest, along U.S. Highway 12, 4 miles south of U.S.A., WASHINGTON, SAN JUAN COUNTY: summit of Lolo Pass. San Juan Island, Mill Pond, ca. [circa] 4.5 miles directly west of Elev. 4122 ft. Friday Harbor. T37N R15E S5; WGS 84, uncertainty: 10000 m., Source: 48.53528°, -123.00528°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff GeoLocate, Georef'd by WTU Staff Wet roadside bank. Leaves terete, septate, associated subspecies: Common. Phenology: Flowers & Fruits. Origin: Native. Mimulus, Solidago, Salix Equisetum, Boykinia, Alnus, Glyceria. Phenology: Flowers. Origin: Native. Melinda F. Denton 3527 2 Aug 1974 Richard R. Halse 4807 7 Aug 1994 WTU-259451 WTU-331072 Juncaceae Juncaceae Juncus confusus Coville Juncus articulatus L. ssp. articulatus U.S.A., IDAHO, VALLEY COUNTY: Little Payette Lake, northeast of McCall. U.S.A., OREGON, MORROW COUNTY: 44.90361°, -116.04056°; WGS 84, uncertainty: 10000 m., Source: Threemile Canyon, Exit 151 off of I-84- 12 miles west of Boardman, GeoLocate, Georef'd by WTU Staff Columbia River. Dry sandy soil. Phenology: Flowers & Fruits. Origin: Native. Elev. 249 ft. T4N R23E S20; NAD 27, uncertainty: 805 m., Source: TRS2LL, William H. Baker 7770 6 Jul 1951 Georef'd by Ben Legler Along a small creek emptying into the river. Leaves septate, terete, WTU-299103 assoociated genera: Cirsium, Scirpus, Polypogon, Sonchus, Euthamia, Juncus torreyi. Phenology: Fruits. Origin: Native. Juncaceae Richard R. Halse 5249 7 Jul 1997 Juncus articulatus L. ssp. articulatus WTU-337509 U.S.A., WASHINGTON, CLALLAM COUNTY: Southwest end of Crescent Lake, Solduch district, Olympic National Juncaceae Park. 48.09472°, -123.80583°; WGS 84, uncertainty: 10000 m., Source: Juncus confusus Coville GeoLocate, Georef'd by WTU Staff On sandy lake shore. Stamens 6. Phenology: Flowers & Fruits. U.S.A., WASHINGTON, CHELAN COUNTY: Origin: Native. Wenatchee Forest. Elev. 2100 ft. Walter J. Eyerdam 6122 11 Aug 1944 T24N R17E S18; WGS84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff WTU-95850 Deep sandy loam. Phenology: Flowers. Origin: Native. Edward P. Cliff 75-C 30 May 1932 Juncaceae WTU-323915 Juncus confusus Coville U.S.A., MONTANA, PARK COUNTY: Juncaceae Suksdorf's Gulch, 9 miles northwest of Wilsall. 46.085888°, -110.792838°; uncertainty: 7500 m., Invalid Juncus confusus Coville coordinates (located outside county bounds). Phenology: Flowers & Fruits. Origin: Native. U.S.A., WASHINGTON, YAKIMA COUNTY: Snoqualmie National Forest, ridge. Wilhelm N. Suksdorf 617 28 Jul 1921 Elev. 6300 ft. T15N R11E S20 SE; WGS 84, uncertainty: 30000 m., Source: WTU-269353 GeoLocate, Georef'd by WTU Staff Is this the right label for this plant? - G. L. 89. Phenology: Flowers. Origin: Native. Charles Harrison 384 28 Aug 1937 WTU-323955 Juncaceae Juncaceae Juncus diffusissimus Buckley Juncus diffusissimus Buckley U.S.A., OREGON, COLUMBIA COUNTY: U.S.A., WASHINGTON, COWLITZ COUNTY: South shore of Columbia River, southeast end of Dibblee Point. Below Route 411, circa 1.5 kilometers north of town of Castle Rock, Elev. 16 ft. east shore of Cowlitz River. 46° 6.5' N, 122° 59' W; T7N R2W S6 Elev. 55 ft. In disturbed sandy ground, seasonally wet, full sun, with sprouts of T9N R2W S10 NE; NAD 27, uncertainty: 805 m., Source: TRS2LL, Populus balsamifera, and Phalaris arundinacea, Mentha pulegium, Georef'd by Ben Legler Eragrostis pectinacea, Juncus articulatus, J. tenuis, J. acuminatus, On silty shores, debris flow deposits from Mount Saint Helens J. effusus, Aster subspicatus. Cespitose, fruit shiny golden-brown, eruption in 1980, full sun, with Juncus acuminatus, Juncus rare. Phenology: Fruits. articulatus, Juncus tenuis, Juncus bufonius, Phalaris, Salix sitchensis, Populus, Lotus corniculatus, Leersia. Cespitose, Peter F. Zika 19107 23 Sep 2003 frequent. Phenology: Flowers & Fruits. Origin: Introduced. WTU-356462 P. F. Zika 13611 15 Sep 1998 WTU-336858 Juncaceae Juncus confusus Coville Juncaceae U.S.A., MONTANA, POWELL COUNTY: Juncus confusus Coville On flats at Shaw Creek Ranger Station, along Gordon Creek, Flathead National Forest. U.S.A., IDAHO, VALLEY COUNTY: 47.42552°, -113.43006°; WGS 84, uncertainty: 800 m., Source: Along the Payette River; 4 miles west of Donelly. Digital Map, Georef'd by Joseph Stormer Sandy flood plain. Phenology: Flowers. Origin: Native. Phenology: Flowers. Origin: Native. William H. Baker 9131 5 Jul 1952 C. L. Hitchcock 18490 15 Jul 1948 WTU-299092 WTU-126638 Juncaceae Juncaceae Juncus confusus Coville Juncus confusus Coville U.S.A., MONTANA, MADISON COUNTY: U.S.A., IDAHO, OWYHEE COUNTY: East Hammond Creek, 13 miles east of Ennis. Lower Sawpit Creek ca. [circa] 1 mile south of Silver City. 45.358106°, -111.491021°; WGS 84, uncertainty: 2654 m., 43.002454°, -116.73222°; WGS 84, uncertainty: 1000 m., Source: Source: Digital Map, Georef'd by Joseph Stormer GeoLocate, Georef'd by WTU Staff Phenology: Flowers. Origin: Native. Frequent, moist stream side. Phenology: Flowers. Origin: Native. C. L. Hitchcock 16741 23 Jul 1947 William H. Baker 8245 27 Jul 1951 WTU-114110 WTU-299306 Juncaceae Juncaceae Juncus diffusissimus Buckley Juncus confusus Coville U.S.A., WASHINGTON, COWLITZ COUNTY: U.S.A., MONTANA, MINERAL COUNTY: West shore of Cowlitz River, north of Route 432 bridge, Gerhart Lee Creek Camp; Lolo Hot Springs. Gardens boat ramp. 46.705396°, -114.536066°; uncertainty: 400 m., Invalid Elev. 6 ft. coordinates (located outside county bounds). T7N R2W S11 NW of NE; NAD 27, uncertainty: 805 m., Source: Phenology: Flowers. Origin: Native. TRS2LL, Georef'd by Ben Legler Moist sand, full sun with Juncus effusus, Phalaris arundinacea, Salix C. L. Hitchcock 14631 12 Jul 1946 sitchensis, Rubus discolor, above high tide line, near river mouth. with C. V. Muhlick Phenology: Fruits. Origin: Introduced. WTU-104725 P. Zika 13624 26 Sep 1998 WTU-336487

Juncaceae Juncus confusus Coville U.S.A., WASHINGTON, GARFIELD COUNTY: Blue Mountains: Umatilla National Forest, intersection of Forest Roads 40 and 4022. Elev. 5999 ft. 46° 12' 30" N, 117° 34' 54" W; T9N R42E S32 Off road, open area, sandy loam. Phenology: Flowers. Origin: Native. Richard Robohm 8 27 Jun 1997 WTU-347008 Juncaceae Juncaceae Juncus confusus Coville Juncus drummondii E. Mey. U.S.A., WASHINGTON, GARFIELD COUNTY: U.S.A., MONTANA, MADISON COUNTY: Unfried Ridge, Umatilla Natl Forest, ca. 1 mile southwest of Big 1/2 mile north of Koch Peak, Taylor Mountains. Spring on Forest Service Road 42, 2.1 miles northeast of junction 45.044112°, -111.459961°; WGS 84, uncertainty: 1000 m., with Forest Service Road 40 (Clearwater Tower). Source: GeoLocate, Georef'd by Joseph Stormer Elev. 5497 ft. On talus of mountain. Phenology: Flowers. Origin: Native. 46° 13' 13" N, 117° 32' 41" W Moist shade of Pseudotsuga menziesii on slope. Phenology: C. L. Hitchcock 15175 2 Aug 1946 Flowers. Origin: Native. with C. V. Muhlick Richard Robohm 30 27 Jun 1997 WTU-104549 WTU-348087 Juncaceae Juncaceae Juncus confusus Coville Juncus drummondii E. Mey. U.S.A., OREGON, WALLOWA COUNTY: Wallowa Mountains: about 3.5 miles up Minam Trail south of U.S.A., MONTANA, RAVALLI COUNTY: Lostine, Oregon. Bitterroot Mountains at Saint Mary's Lake. Elev. 6500 ft. Meadow. Phenology: Flowers. Origin: Native. 45.216927°, -117.36957°; WGS 84, uncertainty: 1500 m., Source: Digital Map, Georef'd by Joseph Stormer C. L. Hitchcock 15338 10 Aug 1946 In crevices of mossy rocks and boulders along the Lostine River, with C. V. Muhlick with Carex, Arnica and grasses. Phenology: Flowers. Origin: Native. WTU-104537 Georgia Mason 9158 26 Aug 1971 WTU-263232 Juncaceae Juncus drummondii E. Mey. Juncaceae U.S.A., MONTANA, DEER LODGE COUNTY: Juncus drummondii E. Mey. Storm Lake. 46.071086°, -113.265607°; uncertainty: 900 m. CANADA, BRITISH COLUMBIA: Moist meadow at head of lake. Phenology: Flowers & Fruits. Origin: Northeast of Pollock. Native. Elev. 6500 ft. 49° 22' N, 114° 34' W C. L. Hitchcock 14750A 21 Jul 1946 Near small spring on south-facing grassy slope, on a mountain. with C. V. Muhlick Common. Seeds removed for study at University of Washington by Kristen Richardson, 7/1/2009. Phenology: Fruits. WTU-104711 R. L. Taylor 2917 19 Jul 1958 with D. H. Ferguson Juncaceae WTU-204900 Juncus confusus Coville U.S.A., WASHINGTON, YAKIMA COUNTY: Juncaceae Snoqualmie National Forest. Cash Prairie. Elev. 5550 ft. Juncus drummondii E. Mey. 46.71444°, -121.14833°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff CANADA, YUKON TERRITORY: Silt loam. Phenology: Flowers. Origin: Native. 32 miles northeast of Mayo, Keno Hill. Elev. 5000 ft. E. H. Reid 109 15 Jul 1936 63° 57' N, 135° 10' W Along lower slopes just above tree line. Quite common. Phenology: WTU-323954 Fruits. J. A. Calder 4272 6 Aug 1949 Juncaceae with J. M. Gillett Juncus drummondii E. Mey. WTU-290679 U.S.A., MONTANA, BEAVERHEAD COUNTY: Torrey Lake, Pioneer Range. Juncaceae 45.466671°, -112.970118°; WGS 84, uncertainty: 638 m., Source: GeoLocate, Georef'd by Joseph Stormer Juncus confusus Coville In meadow. Phenology: Flowers. Origin: Native. U.S.A., MONTANA, BEAVERHEAD COUNTY: C. L. Hitchcock 15048 27 Jul 1946 Red Rock Pass. with C. V. Muhlick Sagebrush slope at edge of grove of Populus tremuloides. Phenology: Flowers. Origin: Native. WTU-104447 C. L. Hitchcock 23897 8 Jul 1965 WTU-223389 Juncaceae Juncaceae Juncus drummondii E. Mey. Juncus drummondii E. Mey. U.S.A., MONTANA, GALLATIN COUNTY: CANADA, BRITISH COLUMBIA: Bozeman, Upper Gallatin Canyon near Specimen Creek Red Rose Tungsten Mine 9 miles east of Skeena Crossing. Campground. Elev. 4400 ft. Phenology: Fertile. Origin: Native. 55.153794°, -127.616941°; uncertainty: 8000 m. On gravelly bank on healthy slope. Common. Collection Phenology: W. E. Booth 561014 2 Sep 1956 Fruits. WTU-200717 J. A. Calder 15125 28 Aug 1954 with D. B. O. Savile, D. H. Ferguson Juncaceae WTU-173783 Juncus drummondii E. Mey. Juncaceae U.S.A., MONTANA, SWEET GRASS COUNTY: 1 miles south of Rainbow Lakes, East Fork Boulder River. Juncus confusus Coville On gravel bar along river. Phenology: Fruits. Origin: Native. U.S.A., IDAHO, VALLEY COUNTY: C. L. Hitchcock 16474 12 Jul 1947 Bear Valley. 44.42694°, -115.27556°; WGS 84, uncertainty: 10000 m., Source: WTU-293833 GeoLocate, Georef'd by WTU Staff Moist spots in large meadow. Cauline leaves 1 or 2. Phenology: Flowers. Origin: Native. Juncaceae C. L. Hitchcock 9722 8 Jul 1944 Juncus confusus Coville with C. V. Muhlick U.S.A., IDAHO, BINGHAM COUNTY: WTU-92794 Northwest end of Sheep Mountain, 38 airline miles north of Soda Springs. Elev. 6700 ft. Juncaceae T2S R41E S32; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff Juncus drummondii E. Mey. Abundant in meadow. Phenology: Flowers. Origin: Native. U.S.A., WASHINGTON, CLALLAM COUNTY: Noel H. Holmgren 5441 15 Jul 1971 Mount Angeles, Olympic Mountains. with Vernon Marttala Elev. 5100 ft. 47.995278°, -123.474444°; NAD 27, uncertainty: 1000 m., Source: WTU-277140 Georeferenced, Georef'd by WTU Staff Stream bank near summit of mountain. Phenology: Fruits. Origin: Native. Juncaceae J. William Thompson 5498 2 Aug 1930 Juncus drummondii E. Mey. WTU-13893JWT U.S.A., MONTANA, CARBON COUNTY: Red Lodge, along Cooke highway. Alpine meadow, in protected area near lower part of zone. Juncaceae Phenology: Flowers. Origin: Native. Juncus bufonius L. var. bufonius W. E. Booth 53295 16 Aug 1953 U.S.A., WASHINGTON, SAN JUAN COUNTY: WTU-235929 Stuart Island. 48.674722°, -123.210556°; WGS 84, uncertainty: 3700 m., Source: Georeferenced, Georef'd by WTU Staff Juncaceae Dry hillsides. Phenology: Fruits. Origin: Native. Juncus confusus Coville W. H. Lawrence 151a 26 Jun 1904 U.S.A., IDAHO, ELMORE COUNTY: WTU-94929 6 miles west of Pine on road to Prairie Post Office. 43.484107°, -115.430894°; WGS 84, uncertainty: 1000 m., Source: GeoLocate, Georef'd by WTU Staff Juncaceae Edge of stream, meadowland. Phenology: Flowers. Origin: Native. Juncus confusus Coville C. L. Hitchcock 15535 18 Jun 1947 U.S.A., IDAHO, BOISE COUNTY: WTU-293831 Juncture of Boise-Lowman and Atlanta roads. Elev. 5800 ft. 44.08361°, -115.61972°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff Beside stream. Capsule very prominently ridged at top, truncate or retuse; auricles membranous. Phenology: Flowers. Origin: Native. C. L. Hitchcock 10003 16 Jul 1944 with C. V. Muhlick WTU-93510 Juncaceae Juncaceae Juncus drummondii E. Mey. Juncus confusus Coville CANADA, BRITISH COLUMBIA: U.S.A., MONTANA, MADISON COUNTY: Kelsall lake. Toward northwest limit of Gravelly Range. Elev. 2952 ft. Elev. 7000 ft. 59° 48' N, 136° 36' W 45.226553°, -111.872685°; uncertainty: 10000 m., Georef'd by Moist subalpine meadow; slope 0%. Phenology: Flowers. Joseph Stormer Moist ground, slopes. Phenology: Flowers. Origin: Native. G. W. Douglas 11387 21 Jul 1979 with M. J. Ratcliffe C. L. Hitchcock 12549 19 Jul 1945 with C. V. Muhlick WTU-281917 WTU-98123 Juncaceae Juncaceae Juncus bufonius L. var. bufonius Juncus bufonius L. var. bufonius U.S.A., WASHINGTON, SAN JUAN COUNTY: San Juan Island; Sportsman's Lake, 3.5 miles northwest of Friday U.S.A., WASHINGTON, KING COUNTY: Harbor on Roche Harbor Road. Northeast side of lake. Seattle. 48.569722°, -123.067778°; NAD 27, uncertainty: 200 m., Source: 47.613617°, -122.310098°; WGS 84, uncertainty: 15750 m., Georeferenced, Georef'd by WTU Staff Source: Digital Map, Georef'd by Joseph Stormer Mud, with other herbaceous plants, just beyond the cattail ring of the Swamp. Phenology: Fruits. Origin: Native. lake. Phenology: Fruits. Origin: Native. B. N. Phillips s.n. 24 Sep 1910 Melinda F. Denton 3508 2 Aug 1974 WTU-4249 WTU-259550 Juncaceae Juncaceae Juncus drummondii E. Mey. Juncus drummondii E. Mey. U.S.A., WASHINGTON, CLALLAM COUNTY: U.S.A., WASHINGTON, CLALLAM COUNTY: Mount Angeles. Mount Angeles. Elev. 5000 ft. Elev. 5000 ft. 47.99538°, -123.46784°; WGS 84, uncertainty: 2500 m., Source: 47.99538°, -123.46784°; WGS 84, uncertainty: 2500 m., Source: GeoLocate, Georef'd by WTU Staff GeoLocate, Georef'd by WTU Staff Phenology: Fruits. Origin: Native. Talus. Phenology: Fruits. Origin: Native. George Neville Jones 4256 8 Oct 1933 Geo. N. Jones 3667 Aug 1931 WTU-23614 WTU-21493 Juncaceae Juncaceae Juncus confusus Coville Juncus drummondii E. Mey. U.S.A., IDAHO, IDAHO COUNTY: CANADA, YUKON TERRITORY: On road to Swartz Meadow L. O.; 1 mile southwest of Grangeville - Kluane National Park; Chalcedony Mountain, 23 miles west Adam's Ranger Station Road. southwest of Haines Junction. T28N R3E S11; WGS 84, uncertainty: 1000 m., Source: Elev. 4900 ft. GeoLocate, Georef'd by WTU Staff Alpine community dominated by Cassiope tetragona; aspect On drier spots in wet meadow. Phenology: Flowers. Origin: Native. southeast; slope 1%. Phenology: Flowers. Quentin Jones 248 16 Jul 1950 G. W. Douglas 6739b 3 Aug 1973 with G. G. Douglas WTU-141973 WTU-281860 Juncaceae Juncaceae Juncus bufonius L. var. congestus Wahlb. Juncus confusus Coville U.S.A., WASHINGTON, KING COUNTY: Seattle. U.S.A., IDAHO, ELMORE COUNTY: 47.613617°, -122.310098°; WGS 84, uncertainty: 15750 m., 6 miles west of Pine on road to Prairie Post Office. Source: Digital Map, Georef'd by Joseph Stormer 43.484107°, -115.430894°; WGS 84, uncertainty: 1000 m., Phenology: Fruits. Origin: Native. Source: GeoLocate, Georef'd by WTU Staff Edge of stream, meadowland. Phenology: Flowers. Origin: Native. E. C. Smith s.n. 11 Jul 1889 C. L. Hitchcock 15535 18 Jun 1947 WTU-4266 WTU-114624 Juncaceae Juncaceae Juncus drummondii E. Mey. Juncus drummondii E. Mey. CANADA, YUKON TERRITORY: U.S.A., OREGON, CLACKAMAS COUNTY: Kluane National Park; Marble Creek, 26 miles south southwest of Near Camp Blossom, Mount Hood. Haines Junction. Elev. 5000 ft. Elev. 4300 ft. 45.36041°, -121.745175°; WGS 84, uncertainty: 2979 m., Source: Moist alpine meadow. Phenology: Flowers. Digital Map, Georef'd by Joseph Stormer Talus slopes. Two species on sample. Phenology: Flowers & Fruits. G. W. Douglas 6511 28 Jul 1973 Origin: Native. with G. G. Douglas J. William Thompson 3526 6 Aug 1927 WTU-281951 WTU-13895JWT Juncaceae Juncaceae Juncus drummondii E. Mey. Juncus confusus Coville U.S.A., WASHINGTON, JEFFERSON COUNTY: Mount Olympus. U.S.A., IDAHO, CLEARWATER COUNTY: 47.833333°, -123.694722°; NAD 27, uncertainty: 5000 m., Source: Less than 1 mile west of Bovill-Elk River summit. Georeferenced, Georef'd by WTU Staff T40N R1E S23; WGS 84, uncertainty: 5000 m., Source: Phenology: Fruits. Origin: Native. GeoLocate, Georef'd by WTU Staff Drier edge of grass-sedge meadow. Phenology: Flowers. Origin: J. B. Flett 3055 Aug 1907 Native. WTU-36793 Arthur Cronquist 5880 22 Jun 1949 WTU-168994 Juncaceae Juncus confusus Coville Juncaceae U.S.A., MONTANA, MEAGHER COUNTY: Juncus drummondii E. Mey. About 4 miles southeast of 4-Mile Ranger Station on Checkerboard Creek, Castle Mountains. U.S.A., WASHINGTON, JEFFERSON COUNTY: Red shale outcrop. Phenology: Flowers. Origin: Native. Above Lake Constance; Olympic Mountains. Elev. 6000 ft. C. L. Hitchcock 12111 8 Jul 1945 47.87222°, -123.66667°; WGS 84, uncertainty: 10000 m., Source: with C. V. Muhlick GeoLocate, Georef'd by WTU Staff Alpine talus slopes. Two species on sample. Phenology: Fruits. WTU-98124 Origin: Native. J. William Thompson 7893 11 Aug 1931 Juncaceae WTU-13895JWT Juncus bufonius L. var. bufonius U.S.A., WASHINGTON, KING COUNTY: Juncaceae Boren Ave., Seattle. 47.60639°, -122.33083°; WGS 84, uncertainty: 10000 m., Source: Juncus drummondii E. Mey. GeoLocate, Georef'd by WTU Staff Weed. Phenology: Fruits. Origin: Native. CANADA, YUKON TERRITORY: Canol Road: East of upper Rose River, opposite mile 95. Unknown 6031 30 Jul 1975 Elev. 5000 ft. Steep west slope of granite range; dry lichen heath near timberline. WTU-324894 Phenology: Flowers. A. E. Porsild 10494 14 Jul 1944 Juncaceae with A. J. Breitung Juncus drummondii E. Mey. WTU-127769 CANADA, YUKON TERRITORY: Canol Road: West of Upper Rose River, opposite mile 95. Juncaceae Elev. 5600-6000 ft. Granite mountain range; alpine meadows and "flower gardens". Juncus confusus Coville Phenology: Flowers. U.S.A., IDAHO, IDAHO COUNTY: A. E. Porsild 10554 15 Jul 1944 Parker Meadow. with A. J. Breitung Phenology: Flowers. Origin: Native. WTU-253765 C. L. Hitchcock 14666 12 Jul 1946 with C. V. Muhlick WTU-104400 Juncaceae Juncaceae Juncus bufonius L. var. bufonius Juncus drummondii E. Mey. U.S.A., WASHINGTON, KLICKITAT COUNTY: U.S.A., WASHINGTON, PIERCE COUNTY: Bingen. Mt. Rainier National Park. Berkeley Meadows. 45.71495°, -121.46462°; WGS 84, uncertainty: 500 m., Source: 47.07417°, -122.33417°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff GeoLocate, Georef'd by WTU Staff Riverbank. Phenology: Fruits. Origin: Native. Wet ground along stream. Phenology: Flowers. Origin: Native. Wilhelm N. Suksdorf 5305 9 May 1905 Lisa A. Standley 77137 21 Aug 1977 WTU-269358 WTU-281103

Juncaceae Juncaceae Juncus bufonius L. var. bufonius Juncus drummondii E. Mey. U.S.A., WASHINGTON, KLICKITAT COUNTY: U.S.A., MONTANA, PARK COUNTY: Bingen. 3 miles east of Cooke City. 45.71495°, -121.46462°; WGS 84, uncertainty: 500 m., Source: Elev. 8000 ft. GeoLocate, Georef'd by WTU Staff Around spring, souce of water for Cooke Guard Station. Phenology: Damp or wet places. Phenology: Fruits. Origin: Native. Flowers. Origin: Native. Wilhelm N. Suksdorf 5984b 19 Jun 1908 Jean G. Witt 1210 3 Jul 1948 WTU-269363 WTU-136072

Juncaceae Juncaceae Juncus drummondii E. Mey. Juncus confusus Coville U.S.A., WASHINGTON, PIERCE COUNTY: U.S.A., MONTANA, SWEET GRASS COUNTY: Mount Rainier. Along Upside Down Trail, 1 mile from Boulder River. 46.852827°, -121.760441°; WGS 84, uncertainty: 17500 m., On open grassy slope. Phenology: Flowers. Origin: Native. Source: GeoLocate, Georef'd by Joseph Stormer Phenology: Flowers & Fruits. Origin: Native. C. L. Hitchcock 16534 17 Jul 1947 C. V. Piper 1034 Aug 1889 WTU-114111 WTU-4314 Juncaceae Juncaceae Juncus drummondii E. Mey. Juncus confusus Coville U.S.A., WASHINGTON, PIERCE COUNTY: Spray Park, Mount Rainier. U.S.A., IDAHO, ADAMS COUNTY: Elev. 6000 ft. About 15 miles south of New Meadows on road to Weiser. 46.91556°, -121.82444°; WGS 84, uncertainty: 10000 m., Source: 44.75417°, -116.28306°; WGS 84, uncertainty: 1000 m., Source: GeoLocate, Georef'd by WTU Staff GeoLocate, Georef'd by WTU Staff Wet alpine streams. Two specimens on sample. Phenology: Fruits. Meadowland. Phenology: Flowers. Origin: Native. Origin: Native. C. L. Hitchcock 13906 24 Jun 1946 J. William Thompson 5473 27 Jul 1930 with C. V. Muhlick WTU-13899JWT WTU-104532 Juncaceae Juncaceae Juncus confusus Coville Juncus bufonius L. var. bufonius U.S.A., IDAHO, FREMONT COUNTY: U.S.A., WASHINGTON, KLICKITAT COUNTY: West edge of North Fork of Snake River; one mile north of its Bingen. junction with Warm River, Targhee National Forest. 45.71495°, -121.46462°; WGS 84, uncertainty: 500 m., Source: 44.371383°, -111.275792°; WGS 84, uncertainty: 10000 m., GeoLocate, Georef'd by WTU Staff Source: GeoLocate, Georef'd by WTU Staff Damp or wet places. 2 specimens on sheet; 5984 collected July 2, Locally common in wet soil with Carex. Phenology: Flowers. Origin: 1907; 5984b collected June 19, 1908. Phenology: Fruits. Origin: Native. Native. Loran C. Anderson 275 4 Jun 1956 Wilhelm Suksdorf 5984 2 Jul 1907 WTU-172289 WTU-270501 Juncaceae Juncaceae Juncus drummondii E. Mey. L. U.S.A., IDAHO, ADAMS COUNTY: U.S.A., WASHINGTON, LEWIS COUNTY: Granite Mountain ca 13 airmiles north by northwest of McCall; East side of Mauerman Road, 0.2 miles north of Pe Ell - McDonald southeast edge of cirque north of lookout. Road, Pe Ell Prairie. Elev. 8300 ft. Elev. 377 ft. T20N R2E SW1/4; WGS 84, uncertainty: 10000 m., Source: 46° 34.5' N, 123° 17' W; T13N R5W S34 GeoLocate, Georef'd by WTU Staff Scattered adventive in wet ditch, full sun. With Aster subspicatus, Steep northwest facing granitic cliffs and ledges north of saddle. Juncus ensifolius, J. effusus subsp. pacificus, Phalaris arundinacea, Common, densely tufted. Phenology: Flowers. Equisetum telmateia. Cespitose, fresh upper stems rough and dull above, stems pink near sheath, sheath apex symmetrical, sheaths Barbara Ertter 7354 19 Aug 1987 light brown above, split: base swollen. Phenology: Flowers. with Linda Vorobik Origin: Native. WTU-321437 Peter F. Zika 18992 10 Sep 2003 WTU-355134 Juncaceae Juncus bufonius L. var. bufonius Juncaceae U.S.A., WASHINGTON, KLICKITAT COUNTY: Juncus drummondii E. Mey. Bingen. 45.71495°, -121.46462°; WGS 84, uncertainty: 500 m., Source: U.S.A., MONTANA, GRANITE COUNTY: GeoLocate, Georef'd by WTU Staff Two miles west of Skalkaho Road Summit. Damp or wet places. Collected: July 2, 1907; June 16, 1908. 46.255048°, -113.789151°; uncertainty: 2000 m., Georef'd by Phenology: Flowers. Origin: Native. Joseph Stormer, Invalid coordinates (located outside county bounds). Wilhelm N. Suksdorf 5985 2 Jul 1907 Phenology: Flowers. Origin: Native. WTU-269361 C. L. Hitchcock 14487 7 Jul 1946 with C. V. Muhlick Juncaceae WTU-104393 Juncus drummondii E. Mey. Juncaceae U.S.A., WASHINGTON, CHELAN COUNTY: Juncus bufonius L. var. bufonius Along head of Fourth Creek, Wenatchee Mountains. Elev. 5500 ft. U.S.A., WASHINGTON, KLICKITAT COUNTY: 47.44861°, -120.86056°; WGS84, uncertainty: 10000 m., Source: East of Rock Creek. GeoLocate, Georef'd by WTU Staff T4N R18E S3; NAD 27, uncertainty: 805 m., Source: TRS2LL, Two specimens on sample. Phenology: Flowers. Origin: Native. Georef'd by Ben Legler Moist, sandy area with other weedy annual spp: Navarretia sp., J. William Thompson 8908 31 Jul 1932 Boisduvalia stricta, Mimulus moschatus, Veromica sp., Rumex crispus, R. salifolia. Phenology: Fruits. Origin: Native. WTU-13899JWT Eliza Habegger RC 210 17 Jun 1997 Juncaceae WTU-335001 Juncus bufonius L. var. bufonius Juncaceae U.S.A., WASHINGTON, SKAMANIA COUNTY: South side of Spirit Lake, Mt. St. Helens. Juncus drummondii E. Mey. 46.27333°, -122.13389°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff U.S.A., WASHINGTON, PIERCE COUNTY: Shore of lake. Phenology: Fruits. Origin: Native. West slopes on Chinook Pass. Elev. 5000 ft. Jon Titus s.n. 11 Sep 1994 46.87175°, -121.5158°; WGS 84, uncertainty: 1000 m., Source: GeoLocate, Georef'd by WTU Staff WTU-334518 Moist alpine pockets. Phenology: Fruits. Origin: Native. Sister Mary Milburge 1556 8 Aug 1938 WTU-17495JWT

Juncaceae Juncus drummondii E. Mey. U.S.A., MONTANA, POWELL COUNTY: Ca. [circa] 3 miles west of Big Salmon Lake. Marshy spots. Phenology: Flowers. Origin: Native. C. L. Hitchcock 17164 16 Aug 1947 WTU-114103 Juncaceae Juncaceae Juncus drummondii E. Mey. Juncus bufonius L. var. bufonius U.S.A., WASHINGTON, WHATCOM COUNTY: U.S.A., IDAHO, VALLEY COUNTY: West Arm, Mount Shuksan. Boise National Forest, Vulcan Hot Springs. 48.90833°, -121.7°; WGS 84, uncertainty: 10000 m., Source: Elev. 5300 ft. GeoLocate, Georef'd by WTU Staff 44° 34' N, 115° 41' W; T14N R6E S11 NE Wet alpine meadow. Phenology: Fruits. Origin: Native. In clumps. Phenology: Fruits. W. C. Muenscher 10456 Aug 1939 James F. Smith 2955 25 Jun 1994 WTU-55389 WTU-332031

Juncaceae Juncaceae Juncus bufonius L. var. bufonius Juncus conglomeratus L. U.S.A., OREGON, LAKE COUNTY: U.S.A., WASHINGTON, LEWIS COUNTY: North bank of Willamette River, Eugene. (Under Freeway Bridge). East side of Mauerman Road, 0.2 miles north of Pe Ell - McDonald Elev. 422 ft. Road, Pe Ell Prairie. Moist to dry rocky wasteland in full sun; with Lupinus and grasses. Elev. 377 ft. Phenology: Fruits. Origin: Native. 46° 34.5' N, 123° 17' W; T13N R5W S34 Scattered adventive in wet ditch, full sun. With Aster subspicatus, Georgia Mason 8528 14 May 1971 Juncus ensifolius, J. effusas subsp. pacificus, Phalaris arundinacea, Equisetum telmateia. Cespitose, fresh upper stems rough and dull WTU-256865 above, stems pink near sheath, sheath apex symmetrical, sheaths light brown above, split; bract base swollen. Phenology: Flowers. Origin: Native. Juncaceae Peter F. Zika 18403 30 May 2003 Juncus drummondii E. Mey. WTU-354719 U.S.A., MONTANA, BEAVERHEAD COUNTY: Southeast shore of Waukena Lake, head of Rock Creek, Pioneer Mountains. Juncaceae Boggy meadowland. Phenology: Flowers. Origin: Native. Juncus bufonius L. var. bufonius C. L. Hitchcock 13049 1 Aug 1945 with C. V. Muhlick U.S.A., MONTANA, MEAGHER COUNTY: Top of Dry Range; thirty-five miles northwest of White Sulphur WTU-99479 Springs. Limestone outcrop. Phenology: Fruits. Origin: Native. Juncaceae C. L. Hitchcock 16201 8 Jul 1947 Juncus bufonius L. var. bufonius WTU-114621 U.S.A., OREGON, WASCO COUNTY: 15 miles southeast of The Dalles. Juncaceae Moist places along a creek. Phenology: Fruits. Origin: Native. Juncus drummondii E. Mey. Sister Mary Milburge 1479 29 Jun 1938 U.S.A., MONTANA, RAVALLI COUNTY: WTU-17753JWT Saint Marys Lake, Bitterroot Mountains. Meadow. Phenology: Flowers. Origin: Native. Juncaceae C. L. Hitchcock 15338 10 Aug 1946 with C. V. Muhlick Juncus drummondii E. Mey. WTU-115260 U.S.A., MONTANA, SWEET GRASS COUNTY: 1 miles south of Rainbow Lakes, East Fork Boulder River. Gravel bar. Phenology: Flowers. Origin: Native. Juncaceae C. L. Hitchcock 16474 12 Jul 1947 Juncus drummondii E. Mey. WTU-114113 U.S.A., MONTANA, CARBON COUNTY: On north slope atop the Beartooth Mountains, 24 miles southwest of Red Lodge. Elev. 10000 ft. T9S R19E S20; NAD 27, uncertainty: 805 m., Source: TRS2LL, Georef'd by Ben Legler Drying flat swale. Plants densely tufted. Phenology: Flowers. Origin: Native. Arthur Cronquist 8042 2 Aug 1955 WTU-162497 Juncaceae Juncaceae Juncus drummondii E. Mey. Juncus bufonius L. var. bufonius U.S.A., WASHINGTON, PIERCE COUNTY: U.S.A., OREGON, CROOK COUNTY: Mt. Tacoma (Rainier). East of Indian Creek, North of Big Summit Paririe, Ochoco Elev. 6000 ft. Mountains between Prineville and Mitchell. 46.852778°, -121.7625°; NAD 27, uncertainty: 10000 m., Source: Elev. 5000 ft. Georeferenced, Georef'd by WTU Staff T13S R21E S29; NAD 27, uncertainty: 805 m., Source: TRS2LL, Phenology: Fruits. Origin: Native. Georef'd by Ben Legler Drying swale. Phenology: Flowers. Origin: Native. J. B. Flett s.n. 15 Jul 1895 Arthur Cronquist 7427 9 Jul 1953 WTU-31066 WTU-156299 Juncaceae Juncaceae Juncus conglomeratus L. Juncus drummondii E. Mey. CANADA, BRITISH COLUMBIA: Junction of Sunset Drive and Channel Ridge Drive, north of U.S.A., MONTANA, MADISON COUNTY: Vesuvius, Salt Spring Island, Gulf Islands, Puget Sound. On south slope of Black Butte; Gravelly Range. Elev. 229 ft. Elev. 10000 ft. 48° 53.4' N, 123° 34.4' W 44.902662°, -111.854543°; WGS 84, uncertainty: 400 m., Source: Common, damp slope in meadow, recently ditched, full sun, with Digital Map, Georef'd by Joseph Stormer Juncus bolanderi, J. effusus subsp. effusus, Holcus, Anthoxanthum, Meadow. Phenology: Flowers. Origin: Native. Cynosurus cristatus. Cespitose, upper stem dull and ridged when fresh, sheath brown to red-brown at base, green above; C. L. Hitchcock 16872 26 Jul 1947 inflorescence bract swollen, flexuous. Phenology: Flowers. WTU-114887 Peter F. Zika 18498 19 Jun 2003 WTU-353258 Juncaceae Juncus bufonius L. var. bufonius Juncaceae U.S.A., MONTANA, BEAVERHEAD COUNTY: Juncus drummondii E. Mey. West side of Big Hole River 6 miles north of Wisdom. 45.702489°, -113.443855°; WGS 84, uncertainty: 6000 m., U.S.A., WYOMING, PARK COUNTY: Source: Digital Map, Georef'd by Joseph Stormer Four miles south of summit of pass over Beartooth Mountains. Moist sand. Phenology: Fruits. Origin: Native. Moist meadow. Seeds candate. Phenology: Flowers. Origin: Native. C. L. Hitchcock 12598 21 Jul 1945 C. L. Hitchcock 13523 12 Aug 1945 with C. V. Muhlick with C. V. Muhlick WTU-97952 WTU-99489 Juncaceae Juncaceae Juncus drummondii E. Mey. Juncus bufonius L. var. occidentalis F.J. Herm. U.S.A., OREGON, KLAMATH COUNTY: U.S.A., OREGON, HARNEY COUNTY: Kerr Notch, Crater Lake National Park. 14 miles northeast of Wagontire. Moist banks at notch. Phenology: Fruits. Origin: Native. Moist flat. Phenology: Fruits. Origin: Native. William H. Baker 7145 3 Aug 1950 Morton E. Peck 20933 22 Jun 1941 WTU-299832 WTU-99169 Juncaceae Juncaceae Juncus bufonius L. var. bufonius Juncus drummondii E. Mey. U.S.A., MONTANA, MADISON COUNTY: U.S.A., IDAHO, BLAINE COUNTY: Near Balanced Rock Camp on Mill Creek; Tobacco Root Mountains. Trail Creek Summit Trail, area around Pass. Phenology: Flowers. Origin: Native. Elev. 9512 ft. 43° 49' 23.9" N, 114° 13' 5.6" W; WGS 84, uncertainty: 1000 m., C. L. Hitchcock 17070 30 Jul 1947 Source: Nat. Geog. TOPO!, Georef'd by John Bassett Dry slopes with intermittent streams, Pinus albicaulis, Picea, WTU-114618 Lupinus, rocky scree soil. . In clumps. Phenology: Flowers. Origin: Native. J. F. Smith 4303 23 Jul 2002 WTU-352741 Juncaceae Juncaceae Juncus conglomeratus L. Juncus bufonius L. var. bufonius CANADA, BRITISH COLUMBIA: U.S.A., MONTANA, POWDER RIVER COUNTY: By Old Orchard Farm, 0.1 kilometers north of Otter Bay Road on 25 miles northwest of Broadus. Port Washington Road, Port Washington, North Pender Island, Gulf In stream, partially sumberged. Phenology: Flowers. Origin: Native. Islands, Puget Sound. Elev. 82 ft. W. E. Booth 2558 16 Jun 1948 48° 48.8' N, 123° 19' W Common weed in roadside ditch, full sun, with Juncus ensifolius, J. WTU-236018 effusus subsp. pacificus, J. hesperius, Anthoxanthum odoratum, Holcus lanatus, Carex pachystachya. Cespitose, upper stem dull and strongly ridged when fresh, slightly yellow-green; sheaths warm Juncaceae yellow-brown to red-brown, deeply split, symmetrical apex; inflorescence sheath inflated. Phenology: Flowers. Juncus drummondii E. Mey. Peter F. Zika 18491 18 Jun 2003 U.S.A., MONTANA, GLACIER COUNTY: Siyeh Pass, Glacier National Park. WTU-353256 Elev. 7429 ft. Just below the pass in a moist sedge meadow, above timberline. Locally not abundant. Phenology: Flowers. Origin: Native. Juncaceae R. H. Pemble 11 18 Jul 1964 Juncus drummondii E. Mey. WTU-232539 U.S.A., IDAHO, BLAINE COUNTY: Head of Boulder creek, Sawtooth Native forest. Elev. 9500 ft. Juncaceae 43.842563°, -114.50491°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff Juncus bufonius L. var. bufonius Alpine slopes. Phenology: Fertile. Origin: Native. U.S.A., OREGON, UMATILLA COUNTY: J. William Thompson 14139 1/2 6 Aug 1937 West side of Mt. Emily Road (N31) at junction of Road N3226. Green Mountain, ca. 10 miles north-northeast of La Grande. WTU-56093 Elev. 5200 ft. T01S R37E S10; NAD 27, uncertainty: 805 m., Source: TRS2LL, Georef'd by Ben Legler Juncaceae Stony soil, seepy are surrounded by open, dry ground. With few grasses in what would otherwise be a meadow. Phenology: Flowers. Juncus drummondii E. Mey. Origin: Native. U.S.A., OREGON, KLAMATH COUNTY: D. H. Wagner 4362 30 Jun 1990 Along Munson Creek, lower meadow, Crater Lake National Park. Phenology: Fruits. Origin: Native. WTU-337561 William H. Baker 7225 15 Aug 1950 Juncaceae WTU-299767 Juncus covillei Piper Juncaceae U.S.A., WASHINGTON, KING COUNTY: East shore of Lake Sammamish. Juncus bufonius L. var. bufonius Elev. 35 ft. 47.64194°, -122.07917°; WGS 84, uncertainty: 10000 m., Source: U.S.A., MONTANA, POWELL COUNTY: GeoLocate, Georef'd by WTU Staff About 5 miles northeast of Helmville. Gravelly. Phenology: Flowers. Origin: Native. Swampy meadow. Phenology: Flowers. Origin: Native. I. C. Otis 1705 7 Jul 1933 C. L. Hitchcock 11669 28 Jun 1945 with C. V. Muhlick WTU-13729JWT WTU-100682 Juncaceae Juncaceae Juncus drummondii E. Mey. Juncus drummondii E. Mey. U.S.A., IDAHO, LATAH COUNTY: Bald Mountain. U.S.A., IDAHO, BLAINE COUNTY: T43N R2W; WGS 84, uncertainty: 10000 m., Source: GeoLocate, At head of Boulder Creek Canyon, Sawtooth National Forest, Georef'd by WTU Staff Sawtooth Mountains. Associated with Erythronium and Amelarichier in rocky soil on open Elev. 9500 ft. summit. Phenology: Flowers. 43.842563°, -114.50491°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff E. L. Richards 34 2 Jul 1956 Alpine talus slopes. Phenology: Flowers. Origin: Native. WTU-280937 J. William Thompson 14138 1/2 6 Aug 1937 WTU-10026JWT Juncaceae Juncaceae Juncus bufonius L. var. bufonius Juncus drummondii E. Mey. CANADA, BRITISH COLUMBIA: U.S.A., ALASKA COUNTY: About 6 miles southwest of Vernon. Chickamin Glacier, Texas Creek Summit. Edge of pond. Common. Tepals 4.5-5 millimeters. Phenology: Fruits. Sandy soil in fine bare glacial gravels; open, above timber. Dense radial tufts. Phenology: Fertile. Origin: Native. J. A. Calder 10168 6 Jul 1953 with D. B. O. Savile T. T. McCabe 8945 16 Jul 1941 WTU-173781 WTU-72669

Juncaceae Juncaceae Juncus drummondii E. Mey. Juncus bufonius L. var. bufonius U.S.A., MONTANA, GLACIER COUNTY: U.S.A., OREGON, CLATSOP COUNTY: Glacier National Park. Shore of Iceburg Lake. Young's Creek, near Astoria. Elev. 6000 ft. Phenology: Fruits. Origin: Native. Very moist area. Phenology: Flowers. Origin: Native. G. E. Morrill 57 18 Jun 1933 Daniel H. Brant 157 15 Aug 1948 WTU-26610 WTU-127201 Juncaceae Juncaceae Juncus bufonius L. var. bufonius Juncus bufonius L. var. bufonius U.S.A., OREGON, COOS COUNTY: U.S.A., ALASKA, KENAI PENINSULA COUNTY: 1.5 miles north of Broadbent. Head of Resurrection Bay, Seward. Moist ground along the roadside. Phenology: Flowers. Origin: 60° 7' N, 149° 25' W Native. Moist, sandy soil in open area well back from beach. Common locally. Phenology: Fruits. Origin: Native. William H. Baker 5423 14 Jun 1948 J. A. Calder 6514 6 Aug 1951 WTU-190645 WTU-173071 Juncaceae Juncus drummondii E. Mey. Juncaceae U.S.A., ALASKA COUNTY: Juncus drummondii E. Mey. Thum bay, Knight island, Prince William Sound. 60.206643°, -147.811189°; uncertainty: 2400 m. U.S.A., OREGON COUNTY: Sand and gravel at high tide. Phenology: Fertile. Origin: Native. Crater Lake National Park. On the east slope, south of Kerr Notch. 42.891227°, -122.058647°; WGS 84, uncertainty: 3000 m., W. J. Eyerdam 3550 Oct 1940 Source: Digital Map, Georef'd by Joseph Stormer Along a stream bank. Phenology: Fruits. Origin: Native. WTU-292616 William H. Baker 6267 12 Aug 1949 Juncaceae WTU-299789 Juncus bufonius L. var. bufonius Juncaceae U.S.A., OREGON, COOS COUNTY: Draw 1/2 mile north of Eagle Rock, 15 miles southeast of Prineville. Juncus bufonius L. var. bufonius Elev. 3700 ft. T16S R17E S41316 U.S.A., MONTANA, LAKE COUNTY: Marshy strop along rivulet. Phenology: Flowers & Fruits. Origin: Ronan. Native. Moist roadside ditch. Phenology: Fruits. Origin: Native. Arthur Cronquist 7522 17 Jul 1953 H. Metcalf s.n. 29 Jul 1948 WTU-156300 WTU-139013 Juncaceae Juncaceae Juncus covillei Piper Juncus drummondii E. Mey. U.S.A., WASHINGTON, GRAYS HARBOR COUNTY: CANADA, ALBERTA: In the Wynoochee Big Canyon. Mountain Park Sulphur Spring Valley, Wart Mountain. 47.3284°, -123.64349°; WGS 84, uncertainty: 1000 m., Source: Elev. 7400 ft. GeoLocate, Georef'd by WTU Staff Phenology: Fertile. Quite common in the thick moss carpet. Phenology: Flowers. Origin: Native. M. O. Malte 2283 19 Aug 1925 with W. R. Watson R. W. Becking 119 15 Aug 1952 WTU-223652 WTU-148796 Juncaceae Juncaceae Juncus covillei Piper Juncus bufonius L. var. bufonius U.S.A., WASHINGTON, KING COUNTY: U.S.A., OREGON, JOSEPHINE COUNTY: Seattle. Oregon Caves National Monument and Vicinity, Big Meadow. 47.613617°, -122.310098°; WGS 84, uncertainty: 15750 m., Wet ground. Phenology: Flowers. Origin: Native. Source: Digital Map, Georef'd by Joseph Stormer Phenology: Flowers. Origin: Native. William H. Baker 676 26 Aug 1949 with George C. Ruhle C. V. Piper 1033 2 Sep 1899 WTU-299774 WTU-4315

Juncaceae Juncaceae Juncus drummondii E. Mey. Juncus bufonius L. var. bufonius CANADA, BRITISH COLUMBIA: U.S.A., IDAHO, IDAHO COUNTY: Moat Lake, Forbidden Plateau. Clearwater National Forest, Badger Creek in Lochsa River Canyon; Elev. 3850 ft. ca. 40 miles southwest of Missoula, Montana. 49° 41' N, 125° 23' W Elev. 3900 ft. Common on dry rocky knolls in subalpine forest by lake. Phenology: 46.504525°, -114.822919°; WGS 84, uncertainty: 10000 m., Fertile. Source: GeoLocate, Georef'd by WTU Staff Old river terrace. Frequent. Phenology: Fruits. Origin: Native. J. A. Calder 32165 5 Aug 1961 with K. T. MacKay Peter F. Stickney 882 8 Aug 1963 WTU-215797 WTU-236861

Juncaceae Juncaceae Juncus covillei Piper Juncus covillei Piper U.S.A., WASHINGTON, YAKIMA COUNTY: U.S.A., WASHINGTON, CLALLAM COUNTY: Klickitat River. Hoko River Falls. 46.044714°, -121.237172°; WGS 84, uncertainty: 10000 m., 48.271453°, -124.355757°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff Source: GeoLocate, Georef'd by WTU Staff Moist places. Phenology: Flowers. Origin: Native. On rock. Phenology: Flowers. Origin: Native. J. B. Flett 1360 5 Jul I. C. Otis 1579 21 Aug 1927 WTU-31061 WTU-13728JWT

Juncaceae Juncaceae Juncus bufonius L. var. bufonius Juncus bufonius L. var. bufonius CANADA, BRITISH COLUMBIA: U.S.A., OREGON, CURRY COUNTY: Roaside by shore of Runnell Sound, Graham Island, 4 air kilometers Rogue River Canyon at Two Mile Creek, 5 miles east of Agness. northwest of Mount Parrish, Queen Charlotte Islands. Wet muddy soil along the river. Phenology: Fruits. Elev. 16 ft. 54° 20.4' N, 132° 25' W William H. Baker 5529 16 Jun 1948 Moist, partly shaded disturbed ground, under Thuja plicata, Alnus rubra, Picea sitchensis, Tsuga heterophylla. Phenology: Fruits. WTU-129339 P. F. Zika 13570 7 Sep 1998 WTU-336489 Juncaceae Juncaceae Juncus drummondii E. Mey. Juncus bufonius L. var. bufonius CANADA, BRITISH COLUMBIA: U.S.A., ALASKA, VALDEZ CORDOVA COUNTY: Chipuin Mountain, Marble Mountains. Middleton Island is located in the Gulf of Alaska about 115 miles Elev. 6000 ft. south of Valdez. Near northern end of Island. 50.739722°, -121.733889°; uncertainty: 3200 m. 59° 25' N, 146° 20' W Alpine slopes. Phenology: Fertile. Hard packed sandy and gravelly soild of roads. Phenology: Fruits. Origin: Native. J. William Thompson 625 21 Jul 1938 with Emily M. Thompson John H. Thomas 6372 3 Aug 1956 WTU-17974JWT WTU-171943

Juncaceae Juncaceae Juncus covillei Piper Juncus covillei Piper U.S.A., WASHINGTON, CLALLAM COUNTY: U.S.A., WASHINGTON, KING COUNTY: Lake Crescent, near Piedmont. Lake Sammamish. 48.09389°, -123.79028°; WGS 84, uncertainty: 5000 m., Source: 47.64194°, -122.07917°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff GeoLocate, Georef'd by WTU Staff Wet places, banks of lake. Phenology: Flowers. Origin: Native. Wet margin. Phenology: Flowers. Origin: Native. W. H. Lawrence 303 15 Jul 1904 J. William Thompson 10525 30 May 1934 WTU-96209 WTU-13226JWT

Juncaceae Juncaceae Juncus bufonius L. var. bufonius Juncus bufonius L. var. bufonius U.S.A., OREGON, KLAMATH COUNTY: U.S.A., OREGON, WASCO COUNTY: Klamath Agency Marsh 2 miles south of Fort Klamath. About 20 miles south of The Dalles, along Cow Creek. Elev. 4000 ft. In sand. Plants of all sizes, dependent largely upon amount of T33S R6E S28; NAD 27, uncertainty: 805 m., Source: TRS2LL, moisture. Phenology: Fruits. Origin: Native. Georef'd by Ben Legler Edge of wet meadow near roadiside slough. Common. Erect or C. L. Hitchcock 23757 2 Jul 1965 decumbent herb, almost sod-forming. Phenology: Fruits. Origin: Native. WTU-224760 Albert N. Steward 6409 24 Jul 1953 Juncaceae WTU-186352 Juncus bufonius L. var. bufonius Juncaceae CANADA, BRITISH COLUMBIA: Queen Charlotte Islands. Immediately south of Richardson Ranch Juncus covillei Piper farmstead, Tlell, Graham Island. Wet boggy margin of pasture behind coastal bluffs. Common. U.S.A., WASHINGTON, CLALLAM COUNTY: Phenology: Fruits. Lake Crescent. 48.059722°, -123.796389°; NAD 27, uncertainty: 5000 m., Source: J. A. Calder 35924 14 Jul 1964 Georeferenced, Georef'd by WTU Staff with R. L. Taylor Phenology: Flowers. Origin: Native. WTU-239613 E. B. Webster s.n. Jul 1910 WTU-30244 Juncaceae Juncus covillei Piper Juncaceae U.S.A., WASHINGTON, YAKIMA COUNTY: Juncus covillei Piper Along Naches River, 2 miles above Oak Flat. 46.724745°, -120.69722°; WGS 84, uncertainty: 10000 m., U.S.A., WASHINGTON, CLALLAM COUNTY: Source: GeoLocate, Georef'd by WTU Staff Lake Ozette. Wet sandy soil. Phenology: Flowers. Origin: Native. 48.097222°, -124.643889°; NAD 27, uncertainty: 5000 m., Source: Georeferenced, Georef'd by WTU Staff F. A. Warren 1878 25 Sep 1932 Phenology: Flowers. Origin: Native. WTU-22683 Harold E. Helmrich 250 14 Jul 1933 WTU-306209 Juncaceae Juncaceae Juncus bufonius L. var. bufonius Juncus covillei Piper U.S.A., ALASKA, VALDEZ CORDOVA COUNTY: U.S.A., OREGON, CURRY COUNTY: Middleton Island is located in the Gulf of Alaska about 115 miles Cherry Flat, Rogue River. south of Valdez. Near airstrip and base. Phenology: Flowers. Origin: Native. 59° 25' N, 146° 20' W On mud in bottom of drainage ditches and channels near airstrip. William H. Baker s.n. 28 Aug 1963 Most of the original topsoil ahd been removed. Phenology: Flowers. Origin: Native. WTU-299801 John H. Thomas 6294 2 Aug 1956 Juncaceae WTU-181717 Juncus bufonius L. var. bufonius Juncaceae U.S.A., IDAHO, ELMORE COUNTY: Black Creek [Blacks Creek], 10 miles from Boise - Regena [Regina] Juncus covillei Piper Highway. 43.496°, -115.925803°; WGS 84, uncertainty: 4828 m., Source: U.S.A., OREGON, TILLAMOOK COUNTY: Digital Map, Georef'd by Joseph Stormer In the Coast Range about 3 airline miles southeast of Rodgers Along small creek. Phenology: Flowers. Origin: Native. Forest Camp on State Highway 6; near Browns Motorcycle Camp; growing on the stony bank of the Devils Lake Fork of the Wilson C. L. Hitchcock 15439 17 Jun 1947 River. Elev. 1653 ft. WTU-114625 T1N R5W S5; NAD 27, uncertainty: 805 m., Source: TRS2LL, Georef'd by Ben Legler With Salix, Holcus, Oenanthe, Carex, Scirpus, Chrysanthemum, Juncaceae Prunella. Phenology: Flowers. Origin: Native. Juncus covillei Piper Richard R. Halse 4060 9 Jul 1990 U.S.A., MONTANA, RAVALLI COUNTY: WTU-321493 [locality and coordinates withheld; status in Montana: S2S3 (Rare; MTNHP)] Juncaceae Elev. 8100 ft. Growing in mat of Gaultheria Humifusa, together with Carex Juncus bufonius L. var. bufonius Luzulina, steep northeast slope. Phenology: Flowers. Origin: Native. U.S.A., MONTANA, FLATHEAD COUNTY: Klaus H. Lackschewitz 3123 1 Aug 1971 Near city reservoir, 4 miles notheast of Columbia Falls. Moist soil in road through woods. Phenology: Fruits. Origin: Native. WTU-257963 H. T. Rogers 1086 17 Jul 1942 with J. M. Rogers Juncaceae WTU-240917 Juncus bufonius L. var. bufonius U.S.A., IDAHO, LATAH COUNTY: Juncaceae Moscow city limits and Pullman road. 46.7325°, -116.99917°; WGS 84, uncertainty: 10000 m., Source: Juncus bufonius L. var. bufonius GeoLocate, Georef'd by WTU Staff Edge of water ditch. Some tepals greater than 4 millimeters. U.S.A., OREGON, HARNEY COUNTY: Phenology: Fruits. Origin: Native. 1 mile north of Suntex Maintenance Station. Moist clay soil near stream. Locally common. Anther 0.6, filament William H. Baker 15607 30 Jun 1959 0.8, 6 stamens, tepals 3-5 millimeters. Phenology: Fruits. Origin: Native. WTU-299784 A. H. Holmgren 9626 17 Jul 1953 with Stephen S. Tillett Juncaceae WTU-193774 Juncus drummondii E. Mey. Juncaceae U.S.A., ALASKA, SOUTHEAST FAIRBANKS COUNTY: Mainland. About 1 mile southeast of Juneau along Mount Roberts Juncus drummondii E. Mey. Trail. Elev. 2000 ft. U.S.A., OREGON, BAKER COUNTY: T41S R68E S24 S 1/4; WGS 84, uncertainty: 1000 m., Source: Wallowa Whitman National Forest; Anthony Lakes area, 18 miles Digital Map, Georef'd by Joseph Stormer west of Haines. Above treeline in grassy, rocky alpine tundra. Growing in a low Elev. 7000 ft. poorly drained area. Phenology: Fertile. Origin: Native. Woods of Pinus contorta, Pseudotsuga, and Abies with large wet meadows surrounding small lakes. Common perennial. Phenology: Mary Clay Muller 4303 8 Jul 1981 Fertile. WTU-282679 Melinda F. Denton 3282 14 Jul 1973 WTU-258535 Juncaceae Juncaceae Juncus bufonius L. var. bufonius Juncus covillei Piper U.S.A., IDAHO, ELMORE COUNTY: U.S.A., IDAHO, IDAHO COUNTY: 1 mile east of Atlanta. Nez Perce National Forest; Big Creek meadows, south of 43.801668°, -115.105761°; WGS 84, uncertainty: 1000 m., Orogrande. Source: GeoLocate, Georef'd by WTU Staff Elev. 5500 ft. Near hot springs. Phenology: Flowers. Origin: Native. 45.651937°, -115.519299°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff C. L. Hitchcock 10208 23 Jul 1944 Wet subalpine meadows. Immature?. Phenology: Flowers. Origin: with C. V. Muhlick Native. WTU-93696 Earle F. Layser 2284 Aug 1974 WTU-267163 Juncaceae Juncaceae Juncus covillei Piper Juncus bufonius L. var. bufonius U.S.A., OREGON, TILLAMOOK COUNTY: Trask River, Tillamook. U.S.A., IDAHO, LATAH COUNTY: Phenology: Flowers. Origin: Native. Lower south slope of the Twins, Thatuna Hills. Old road bed, Abies-Thuja-Pseudotsuga woods, Canadian Life Thomas J. Howell s.n. Jul 1882 Zone. Some tepals greater than 4 millimeters. [Third digit of accession number is hard to read; could be 6 or 0.] Phenology: WTU-13730JWT Fertile. Origin: Native. Louis A. Dillon 765 2 Jul 1936 Juncaceae with Mildred Dillon Juncus drummondii E. Mey. WTU-52650 U.S.A., ALASKA, SOUTHEAST FAIRBANKS COUNTY: Mainland. About 1 mile southeast of Juneau along Mount Roberts Juncaceae Trail. Elev. 2000 ft. Juncus covillei Piper T41S R68E S24 S 1/4; WGS 84, uncertainty: 1000 m., Source: Digital Map, Georef'd by Joseph Stormer U.S.A., OREGON, JOSEPHINE COUNTY: Above treeliine in grassy, rocky alpine tundra. Growing in a low Siskiyou National Forest; 11.1 miles west of Selma on Illinois Creek poorly drained area. Phenology: Fertile. Origin: Native. Road (Road 3504). Elev. 1150 ft. Mary Clay Muller 4303 8 Jul 1981 42.311514°, -123.773913°; uncertainty: 1500 m., Georef'd by Joseph Stormer WTU-282628 Woods of Quercus kellogii, Q. garryana, Pseudotsuga, Lithocarpus, common along sandy beaches of river. Clumped. Phenology: Flowers. Origin: Native. Juncaceae Melinda F. Denton 2390 19 Jun 1973 Juncus bufonius L. var. bufonius WTU-258889 U.S.A., IDAHO, LATAH COUNTY: North of Moscow. 46.7325°, -116.99917°; WGS 84, uncertainty: 10000 m., Source: Juncaceae GeoLocate, Georef'd by WTU Staff Moist roadside ditch. Phenology: Fruits. Origin: Native. Juncus drummondii E. Mey. William H. Baker 1448 16 Jul 1939 U.S.A., IDAHO, LEMHI COUNTY: 1 mile south of Sugarloaf Peak, Yellowjacket Mountains. WTU-129340 44.965239°, -114.53083°; WGS 84, uncertainty: 5000 m., Source: GeoLocate, Georef'd by WTU Staff Meadow. Phenology: Fertile. Origin: Native. Juncaceae C. L. Hitchcock 14229 30 Jun 1946 Juncus drummondii E. Mey. with C. V. Muhlick U.S.A., ALASKA, KENAI PENINSULA COUNTY: WTU-104533 Falls Creek mine area near Kenai Lake. 60° 26' N, 149° 17' W Common in open, sandy gravelly area in alpine valley. Phenology: Flowers. Origin: Native. J. A. Calder 6083 21 Jul 1951 WTU-173784 Juncaceae Juncaceae Juncus bufonius L. var. bufonius Juncus bufonius L. var. bufonius U.S.A., IDAHO, GOODING COUNTY: U.S.A., IDAHO, FREMONT COUNTY: Livestock pond south of Davis Mountain Peak. Along Buffalo River, Pond's Lodge, Targhee National Forest, Island Elev. 5000 ft. Park. 43° 10' N, 114° 48' W; T3S R14E S4 SWSW T13N R43E S27; WGS 84, uncertainty: 10000 m., Source: Livestock pond south of Davis mountain peak. red-purple. GeoLocate, Georef'd by WTU Staff Phenology: Fruits. Origin: Native. Phenology: Fruits. Origin: Native. James F. Smith 3202 17 Jul 1994 William H. Baker 9839 21 Aug 1952 WTU-331177 WTU-299844

Juncaceae Juncaceae Juncus covillei Piper Juncus bufonius L. var. bufonius U.S.A., OREGON, CURRY COUNTY: U.S.A., IDAHO, OWYHEE COUNTY: Illinois River above Oak Flat, 5 miles south of Agness. 12 miles southeast of Jordan Valley. Wet ground. Phenology: Flowers. Origin: Native. Moist soil about seepage, sagebursh. Phenology: Fruits. Origin: Native. William H. Baker 5515 16 Jun 1948 William H. Baker 7963 15 Jul 1951 WTU-129664 WTU-299843 Juncaceae Juncaceae Juncus bufonius L. var. bufonius Juncus drummondii E. Mey. U.S.A., IDAHO, BOISE COUNTY: 3 miles south of Idaho City. U.S.A., IDAHO, LATAH COUNTY: 43.785157°, -115.83361°; WGS 84, uncertainty: 1000 m., Source: Bald Mountain. GeoLocate, Georef'd by WTU Staff T43N R2W; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Edge of small pond in dredged land. Phenology: Fruits. Origin: Georef'd by WTU Staff Native. Associated with Erthronium and Amelanchier in rocky soil on open summit. Phenology: Fertile. Origin: Native. C. L. Hitchcock 9970 15 Jul 1944 with C. V. Muhlick E. L. Richards 34 2 Jul 1956 WTU-93697 WTU-303316 Juncaceae Juncaceae Juncus bufonius L. var. bufonius Juncus bufonius L. var. bufonius U.S.A., IDAHO, SHOSHONE COUNTY: Along Saint Marie's River, 2 miles below Clarkia. U.S.A., IDAHO, LATAH COUNTY: Elev. 2800 ft. Tomer's Butte, 4 miles southeast of Moscow. T43N R1E S36; WGS 84, uncertainty: 500 m., Source: 46.691538°, -116.939429°; WGS 84, uncertainty: 500 m., Source: GeoLocate, Georef'd by WTU Staff GeoLocate, Georef'd by WTU Staff Sand-bar. Some tepals greater than 4 millimeters. Phenology: Fruits. Moist soil, near head of an intermittent stream, west slope. Origin: Native. Phenology: Flowers. Origin: Native. Arthur Cronquist 6053 7 Aug 1949 William H. Baker 14413 13 Jul 1956 with Quentin Jones WTU-299769 WTU-168989 Juncaceae Juncaceae Juncus drummondii E. Mey. Juncus effusus L. ssp. effusus U.S.A., IDAHO, OWYHEE COUNTY: CANADA, BRITISH COLUMBIA: Headwaters of Sawpit Creek, about 3 miles southwest of Silver City. Vancouver Island, Tsolum River about one mile north of Courtenay. 42.986202°, -116.77425°; WGS 84, uncertainty: 1000 m., Source: Common along gravelly river bank. Phenology: Flowers. Origin: GeoLocate, Georef'd by WTU Staff Introduced. Frequent, moist meadow. Phenology: Fertile. Origin: Native. J. A. Calder 32146 4 Aug 1961 William H. Baker 8274 27 Jul 1951 with K. T. MacKay WTU-299788 WTU-236939 Juncaceae Juncaceae Juncus bufonius L. var. bufonius Juncus drummondii E. Mey. U.S.A., IDAHO, OWYHEE COUNTY: U.S.A., MONTANA, BEAVERHEAD COUNTY: North slope of War Eagle Mountain, Silver City Range. Above Ajax Lake, Bitterroot Range. 43.01694°, -116.73222°; WGS 84, uncertainty: 10000 m., Source: Moist slope. Phenology: Fertile. Origin: Native. GeoLocate, Georef'd by WTU Staff Dry graveely wash. Occasional. Phenology: Fruits. Origin: Native. C. L. Hitchcock 12676a 23 Jul 1945 with C. V. Muhlick William H. Baker 8131 21 Jul 1951 WTU-97955 WTU-299748 Juncaceae Juncaceae Juncus effusus L. ssp. effusus Juncus drummondii E. Mey. U.S.A., WASHINGTON, KING COUNTY: U.S.A., IDAHO, IDAHO COUNTY: Kings Lake, 1 mile west of Boyle Lake, northeast of Snoqualmie Big Fog Mountain, Selway Crags. Falls. 46.12889°, -115.17944°; WGS 84, uncertainty: 10000 m., Source: Elev. 951 ft. GeoLocate, Georef'd by WTU Staff T24N R8E; NAD 27, uncertainty: 200 m., Source: Georeferenced, North slope, hanging gardens, granite outcrops. Phenology: Fertile. Georef'd by WTU Staff Origin: Native. In wet patches near lake with Rynchospora alba. Perennial; flowers green. Phenology: Flowers. Origin: Introduced. William H. Baker 14728 22 Aug 1956 G. Lebednik 374 16 Jul 1973 WTU-299798 WTU-261032 Juncaceae Juncaceae Juncus bufonius L. var. bufonius Juncus balticus Willd. ssp. ater (Rydb.) Snogerup U.S.A., CALIFORNIA, SANTA BARBARA COUNTY: U.S.A., MONTANA, LAKE COUNTY: Hope Ranch (near Laguna Blanca school), Santa Barbra vicinity. Two miles northeast of Nine Pipes Reservoir. Phenology: Fruits. In shallow pothole. Anthers 2.3, filaments 0.3. Phenology: Flowers. Origin: Native. Henry M. Pollard s.n. 15 Jun 1952 C. L. Hitchcock 17796 27 Jun 1948 WTU-299779 WTU-126694 Juncaceae Juncaceae Juncus drummondii E. Mey. Juncus arcticus Willd. ssp. alaskanus Hultén U.S.A., MONTANA, SWEET GRASS COUNTY: Inlet to Blue Lake, head of Big Timber Creek, Crazy Mountains. U.S.A., ALASKA COUNTY: 46.032938°, -110.291365°; WGS 84, uncertainty: 172 m., Source: Arctic slope district: 70 airmiles south of Point Barrow, near Eskimo Digital Map, Georef'd by Joseph Stormer village of Atkasook; 4.75 kilometers east of Meade River Camp, 15 Boggy meadow. Phenology: Fertile. Origin: Native. msm. 70.481641°, -157.416014°; uncertainty: 10000 m., Georef'd by C. L. Hitchcock 13257 5 Aug 1945 Joseph Stormer with C. V. Muhlick Anthers 0.9; filaments 0.7. Phenology: Fruits. WTU-97934 Vera Komarkova 232 22 Jul 1976 with Holly Hansell, Karen Seabert Juncaceae WTU-271757 Juncus bufonius L. var. bufonius Juncaceae U.S.A., IDAHO, LATAH COUNTY: Tomer's Butte, 4 miles southeast of Moscow. Juncus balticus Willd. ssp. ater (Rydb.) Snogerup 46.691538°, -116.939429°; WGS 84, uncertainty: 500 m., Source: GeoLocate, Georef'd by WTU Staff U.S.A., IDAHO, CLARK COUNTY: Roadside ditch, south slope. Phenology: Fertile. Origin: Native. Near Birch Creek, 3 miles northwest of Blue Dome. 44.195905°, -112.948697°; WGS 84, uncertainty: 1000 m., William H. Baker 7573 31 May 1951 Source: GeoLocate, Georef'd by WTU Staff Bank of irrigating ditch. Plants in large, thick clumps. Phenology: WTU-299776 Fertile. Origin: Native. C. L. Hitchcock 23871 7 Jul 1965 WTU-224587 Juncaceae Juncaceae Juncus haenkei E. Mey. Sm. U.S.A., ALASKA COUNTY: U.S.A., ALASKA COUNTY: Baranof Island. About 5 miles north of Sitka, at Old Sitka. Northeast Alaska, Okpilak Valley, 1 kilometer east of West Okpilak T54S R63E S3 Lake. Growing near ocean in fill area. Phenology: Fruits. Origin: Native. Elev. 1902 ft. 69° N, 144° W; Misleading coordinates given only to nearest Mary Clay Muller 706 14 Jul 1975 degree. River terrace. Phenology: Flowers & Fruits. WTU-274495 N. E. Grulke 1025 31 Jul 1985 with D. J. Marrett Juncaceae WTU-312770 Juncus balticus Willd. ssp. ater (Rydb.) Snogerup Juncaceae U.S.A., MONTANA, MADISON COUNTY: Five miles southeast of Silver Star. Juncus balticus Willd. ssp. ater (Rydb.) Snogerup Phenology: Fertile. Origin: Native. U.S.A., OREGON, DESCHUTES COUNTY: C. L. Hitchcock 15105 29 Jul 1946 Cascade Mountains. Newberry Crater. Outlet to Paulina Lake. with C. V. Muhlick Elev. 6330 ft. T21S R12E S34; NAD 27, uncertainty: 805 m., Source: TRS2LL, WTU-104708 Georef'd by Ben Legler Terrestrial form, much smaller than adjacent plants at water's edge. Phenology: Fruits. Origin: Native. Juncaceae P. F. Zika 15330A 11 Aug 2000 Juncus balticus Willd. ssp. ater (Rydb.) Snogerup WTU-347349 CANADA, BRITISH COLUMBIA: Queen Charlotte Islands; Kumdis Creek Delta a few miles north of Port Clements, Graham Island. Juncaceae In grassy saline meadows. One of the dominant species. Phenology: Fruits. Origin: Native. Juncus drummondii E. Mey. J. A. Calder 36123 20 Jul 1964 U.S.A., ALASKA, SOUTHEAST FAIRBANKS COUNTY: with R. L. Taylor Chichagof Island; Icy Strait; Mud Bay area. Elev. 2100 ft. WTU-250426 T43S R58E S20 NE 1/4; WGS 84, uncertainty: 600 m., Source: Digital Map, Georef'd by Joseph Stormer In western Hemlock - Spruce forest, in wet area next to a rill; Juncaceae growing with Carex nigricans, Leptarrhena pyrolifolia, Petasites frigidus. Aspect 70; slope 20%. Uncommon. Phenology: Flowers & Juncus balticus Willd. ssp. ater (Rydb.) Snogerup Fruits. U.S.A., OREGON, CLATSOP COUNTY: Kitty LaBounty 212 27 Aug 1981 Along Young's River, near Astoria. . Phenology: Flowers. Origin: Native. WTU-282134 G. E. Morrill 55 18 Jun 1933 Juncaceae WTU-27680 L. U.S.A., ALASKA, NORTHWEST ARCTIC COUNTY: Juncaceae 2.5 miles south of Barrow Base. 71° 17.75' N, 156° 41.5' W Juncus haenkei E. Mey. In very moist depression of gentle sloping side of ravine; southern exposure. Phenology: Flowers & Fruits. U.S.A., ALASKA COUNTY: Chichagof Island. Port Frederick. Neka River estuary. Henry J. Thompson 1178 22 Jul 1950 T44S R59E S17 Mid levels of meadow. In flats and swales adjacent to creeks. WTU-193875 Phenology: Flowers & Fruits. Origin: Native. K. L. Labounty 300 1 Jul 1982 Juncaceae WTU-325721 Juncus biglumis L. U.S.A., ALASKA, NORTHWEST ARCTIC COUNTY: 1.25 miles southwest of Barrow Village; 1/2 mile inland from Arctic Ocean. 71° 15.5' N, 156° 48.75' W In and around small pond on the tundra. Phenology: Flowers & Fruits. Ira L. Wiggins 12433 12 Jul 1950 WTU-193873 Juncaceae Juncaceae Juncus haenkei E. Mey. Juncus biglumis L. U.S.A., ALASKA COUNTY: U.S.A., ALASKA, NORTHWEST ARCTIC COUNTY: West Chichagof Island. About 65 air miles north-northwest of Sitka Lagoon 3/4 mile south of Barrow Base. on the north part of West Chichagof Island; at White Sulphur 71° 19' N, 156° 40' W Springs. In ditches between polygons, tundra and shore of lagoon. In a little swamp in back of the Forest Service cabin. Phenology: Phenology: Flowers & Fruits. Fruits. Origin: Native. Ira L. Wiggins 12559 10 Aug 1950 Mary Clay Muller 739 1 Sep 1975 WTU-193876 WTU-274491 Juncaceae Juncaceae Juncus biglumis L. Juncus triglumis L. CANADA, BRITISH COLUMBIA: CANADA, BRITISH COLUMBIA: Itcha Mountains 25 miles northest of Anahim Lake. [locality and coordinates withheld; status in British Columbia: S2S3 Elev. 6200 ft. (Rare, Blue List; BCCDC)] 52° 43' N, 124° 54' W On mucky-gravelly flats in drainage course in semi-boggy region Along wet ledges of rock cliffs. Rare; only place noted in the Itcha's. south of lake. Phenology: Flowers & Fruits. Origin: Native. Phenology: Flowers. J. A. Calder 35802 6 Jul 1964 J. A. Calder 20251 16 Aug 1956 with R. L. Taylor with J. A. Parmelee, R. L. Taylor WTU-242716 WTU-173780 Juncaceae Juncaceae Juncus haenkei E. Mey. Juncus biglumis L. U.S.A., ALASKA COUNTY: U.S.A., ALASKA, NORTH SLOPE COUNTY: Tongass National Forest. Baranof Island west side. North-south Chandler Lake. oriented cove between Point Lauder and Close Bay. North shore of 68° 12' N, 152° 41' W cove. In boggy soil at margin of lake. Phenology: Flowers & Fruits. Coarse sand beach backed by a narow zone of beach logs. Adjacent to flat spruce-hemlock forest. Growing at edge of a brackish pool in Ira L. Wiggins 13719 25 Jul 1956 upper beach meadows. Phenology: Fruits. Origin: Native. WTU-179810 Mary Clay Muller 4603 15 Aug 1981 WTU-282131 Juncaceae Juncus breweri Engelm. Juncaceae CANADA, BRITISH COLUMBIA: Juncus haenkei E. Mey. Queen Charlotte Islands. Graham Island. About 2.5 miles east of Masset on road to Tow Hill. U.S.A., ALASKA, SOUTHEAST FAIRBANKS COUNTY: On lea of forested beach ridge in sand. Dominant over 400 square Tongass National Forest. Chichagof Island (north end). Mud Bay, feet. Phenology: Flowers. northwest side near south shore of Goose Island. Upper beach Elymus zone. Phenology: Fruits. Origin: Native. J. A. Calder 35607 30 Jun 1964 with R. L. Taylor Mary Clay Muller 3317 26 Aug 1979 WTU-239611 WTU-282037

Juncaceae Juncaceae Juncus biglumis L. Juncus biglumis L. U.S.A., ALASKA COUNTY: CANADA, NORTHWEST TERRITORIES: Footprint Lake (dry), 3 miles south of Barrow Base. Axel Heiberg Island. Vicinity of Upper House. 71° 16' 30" N, 156° 40' W Phenology: Flowers & Fruits. Phenology: Flowers & Fruits. Marian Kuc 214 22 Jun 1967 Ira L. Wiggins 13892 21 Aug 1956 WTU-260836 WTU-176995 Juncaceae Juncaceae Juncus haenkei E. Mey. Juncus balticus Willd. ssp. ater (Rydb.) Snogerup U.S.A., ALASKA COUNTY: U.S.A., OREGON, DESCHUTES COUNTY: Tongass National Forest. Mainland, Port Houghton, south side near Cascade Mountains. Newberry Crater. Outlet to Paulina Lake. the head where a river enters the bay from the south. Elev. 6330 ft. Elev. 0 ft. T21S R12E S34; NAD 27, uncertainty: 805 m., Source: TRS2LL, T52S R77E S32 N 1/8; WGS 84, uncertainty: 900 m., Source: Georef'd by Ben Legler Digital Map, Georef'd by Joseph Stormer In shallow water, with Eleocharis palustris. Aquatic form, much larger East side of the stream, on gravelly substrate. On bare gravel bar. than adjacent plants at water's edge. Phenology: Fruits. Origin: Occasional clumps. Phenology: Fruits. Origin: Native. Native. Mary Clay Muller 4386 18 Jul 1981 P. F. Zika 15330 11 Aug 2000 WTU-282624 WTU-346855

Juncaceae Juncaceae Juncus biglumis L. Juncus bolanderi Engelm. U.S.A., ALASKA COUNTY: U.S.A., WASHINGTON, WHATCOM COUNTY: Along north bank of river draining into Iko Bay; 18 miles southeast of About 1 1/4 mile southeast of Deming on the Nooksack River. Barrow Base. T38N R5E S5; WGS 84, uncertainty: 500 m., Source: GeoLocate, 71° 8.5' N, 156° 8.5' W Georef'd by WTU Staff On side of frost boil. Phenology: Flowers & Fruits. Growing in silt area along a small side stream. With small Salix spp and Juncus bufonius and Juncus ensifolius. Phenology: Fruits. Henry J. Thompson 1381 13 Aug 1950 Origin: Native. WTU-193874 Elroy Burnett 186 2 Nov 1989 WTU-318212 Juncaceae Juncus haenkei E. Mey. Juncaceae U.S.A., ALASKA COUNTY: Juncus haenkei E. Mey. Tongass National Forest. Baranof Island. About 8 miles north of Sitka. North side of Katlian Bay on Lisianski Peninsula. About 2 CANADA, BRITISH COLUMBIA: miles northeast of Lisianski Point. Queen Charlotte Islands. Head of Mike Inlet on west coast of T54S R63 S22 Moresby Island. Growing on upper beach just above high tide. Phenology: Flowers. On upper part of gravel beach. Common. Phenology: Fruits. Origin: Origin: Native. Native. Mary Clay Muller 2889 13 Jun 1979 J. A. Calder 36659 6 Aug 1964 with R. L. Taylor WTU-280708 WTU-250425 Juncaceae Juncaceae Juncus bolanderi Engelm. Juncus arcticus Willd. ssp. alaskanus Hultén U.S.A., WASHINGTON, JEFFERSON COUNTY: Edge of Hoh River, below Big Bend. U.S.A., ALASKA COUNTY: Elev. 200 ft. Along the Meade River ca. [circa] 45 miles south of Barrow Base. 47.814011°, -124.176698°; WGS 84, uncertainty: 10000 m., 70° 42' N, 156° 38' W Source: GeoLocate, Georef'd by WTU Staff On sandy slopes and dunes along river. Phenology: Flowers & On sand bar. Phenology: Fruits. Origin: Native. Fruits. Origin: Native. I. C. Otis 1455 19 Jul 1927 Ira L. Wiggins 12678 10 Jul 1951 WTU-13701JWT WTU-193865

Juncaceae Juncaceae Juncus bolanderi Engelm. Juncus bolanderi Engelm. U.S.A., WASHINGTON, WHATCOM COUNTY: U.S.A., WASHINGTON, WHATCOM COUNTY: Marietta, mouth of Nooksack River. Marietta; Nooksack River Delta. 48.82493°, -122.248493°; WGS 84, uncertainty: 10000 m., 48.82493°, -122.248493°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff Source: GeoLocate, Georef'd by WTU Staff In marsh. Phenology: Fertile. Origin: Native. In marsh. Phenology: Fertile. Origin: Native. Bassett Maguire 16091 16 Jul 1939 W. C. Muenscher 10470 27 Jul 1939 with W. C. Muenscher WTU-56548 WTU-66573 Juncaceae Juncaceae Juncus haenkei E. Mey. Juncus balticus Willd. ssp. ater (Rydb.) Snogerup U.S.A., ALASKA COUNTY: U.S.A., WASHINGTON, KITTITAS COUNTY: Tongass National Forest. Chichagof Island. Vein Point Island, west Ginkgo State Park. Rye Grass Coulee. side. East side of Ogden Passage. 46.86917°, -120.11667°; WGS 84, uncertainty: 10000 m., Source: Phenology: Flowers. Origin: Native. GeoLocate, Georef'd by WTU Staff Muddy rill bed. Phenology: Flowers. Origin: Native. Mary Clay Muller 2977 21 Jun 1979 Harold W. Smith 643 20 May 1936 WTU-278190 WTU-35656 Juncaceae Juncaceae Juncus bolanderi Engelm. Juncus bolanderi Engelm. U.S.A., WASHINGTON, THURSTON COUNTY: Des Chutes River bottoms, Tumwater. U.S.A., OREGON, DOUGLAS COUNTY: 47.011667°, -122.915°; NAD 27, uncertainty: 3000 m., Source: Winchester; North Umpqua River Valley; Roseburg Triangle. Georeferenced, Georef'd by WTU Staff Streambank. Phenology: Fruits. Origin: Native. Phenology: Fruits. Origin: Native. W. C. Cusick 4481 21 Aug 1914 I. C. Otis 1921 31 May 1934 WTU-144563 WTU-26171 Juncaceae Juncaceae Juncus balticus Willd. ssp. ater (Rydb.) Snogerup Juncus bolanderi Engelm. U.S.A., WASHINGTON, KITTITAS COUNTY: U.S.A., OREGON, DOUGLAS COUNTY: North of Ellensburg. Roseburg Quadrangle. 47.187322°, -120.532163°; WGS 84, uncertainty: 15000 m., 43.25°, -123.5°; uncertainty: 49000 m., Georef'd by Joseph Source: Digital Map, Georef'd by Joseph Stormer Stormer Marshes in sagebrush. Phenology: Flowers. Origin: Native. In muddy swales. Phenology: Fruits. Origin: Native. J. William Thompson 8365 5 Jun 1932 W. C. Cusick 4153 18 Jun 1914 WTU-13872JWT WTU-144565 Juncaceae Juncaceae Juncus bolanderi Engelm. Juncus bolanderi Engelm. ? U.S.A., OREGON, CURRY COUNTY: U.S.A., OREGON, JOSEPHINE COUNTY: Siskiyou National forest; on highway 368, 13.2 miles northwest of Siskiyou National Forest, 20-23 miles west and north of Selma on Snow Camp Mountains or 13.3 miles east of intersection of Illinois River Road (3504) or 8-11 miles north of intersection of 3504 highways 101 and 3709. and 374 on 3504. Elev. 2060 ft. Elev. 1180 ft. Woods of Pseudotsuga, Calocedrus, Lithocarpus, Pinus and 42.35201°, -123.779622°; WGS 84, uncertainty: 4000 m., Source: Arbutus. Rhizomatous perennial; common along roadside. Digital Map, Georef'd by Joseph Stormer Phenology: Fruits. Origin: Native. Lowland deciduous forest mostly of Quercus, also Holodiscus, Pseudotsuga, Calocedrus. Locally common near seep in among Melinda F. Denton 3121 9 Jul 1973 oaks. Phenology: Flowers & Fruits. Origin: Native. WTU-259057 Melinda F. Denton 2464 21 Jun 1973 WTU-259370 Juncaceae Juncus balticus Willd. ssp. ater (Rydb.) Snogerup Juncaceae U.S.A., WASHINGTON, LINCOLN COUNTY: Juncus effusus L. ssp. pacificus (Fernald & Wiegand) Near Wilbur. Piper & Beattie 47.75889°, -118.70444°; WGS 84, uncertainty: 5000 m., Source: GeoLocate, Georef'd by WTU Staff U.S.A., WASHINGTON, KING COUNTY: Sagebrush plains. Phenology: Fruits. Origin: Native. N 100th & Meridian Ave., Seattle. 47.701667°, -122.338889°; NAD 27, uncertainty: 300 m., Source: J. William Thompson 7169 30 Jun 1931 Georeferenced, Georef'd by WTU Staff In a ditch. Phenology: Fruits. Origin: Native. WTU-13798JWT Walter J. Eyerdam 1627 16 Nov 1941 WTU-292131 Juncaceae Juncaceae Juncus balticus Willd. ssp. ater (Rydb.) Snogerup Juncus bolanderi Engelm. U.S.A., WASHINGTON, KING COUNTY: U.S.A., OREGON, COOS COUNTY: Kirkland Lake. South of North Bend. 47.68167°, -122.2075°; WGS 84, uncertainty: 10000 m., Source: Marshy ground. Phenology: Fruits. Origin: Native. GeoLocate, Georef'd by WTU Staff In mud. Phenology: Flowers. Origin: Native. J. William Thompson 12782 20 Jun 1936 Walter J. Eyerdam 1674 20 Jun 1938 WTU-4483JWT WTU-292943 Juncaceae Juncaceae Juncus bolanderi Engelm. Juncus bolanderi Engelm. U.S.A., OREGON, BENTON COUNTY: Southeast base of Coffin Butte. U.S.A., OREGON, JOSEPHINE COUNTY: T10S R4W S18; NAD 27, uncertainty: 805 m., Source: TRS2LL, Along the No Name Trail. Georef'd by Ben Legler 42.094043°, -123.407877°; uncertainty: 2000 m., Georef'd by With Juncus effusus and Epilobium, in marshy pond and slough Joseph Stormer margins. Erect herb, to 1 meter; fr. brown. Phenology: Fruits. Origin: Phenology: Flowers. Origin: Native. Native. William H. Baker 950 21 Aug 1950 Albert N. Steward 6593 16 Oct 1953 with George C. Ruhle WTU-158585 WTU-299099 Juncaceae Juncaceae Juncus balticus Willd. ssp. ater (Rydb.) Snogerup Juncus balticus Willd. ssp. ater (Rydb.) Snogerup CANADA, YUKON TERRITORY: U.S.A., WASHINGTON, KITSAP COUNTY: Dawson - town area. Keyport. Moist area in field. Quite common; creeping. Phenology: Fruits. Elev. 0 ft. Origin: Native. 47.70222°, -122.61972°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff J. A. Calder 4346 11 Aug 1949 Tidal meadow. Phenology: Flowers & Fruits. Origin: Native. with L. G. Billard I. C. Otis 1636 25 Jun 1929 WTU-176239 WTU-13700JWT Juncaceae Juncaceae Juncus arcticus Willd. ssp. alaskanus Hultén Juncus bolanderi Engelm. CANADA, YUKON TERRITORY: Ogilvie Mountains. River flats along Dempster Road, mile 57-58. U.S.A., OREGON, JOSEPHINE COUNTY: Elev. 2500-4200 ft. Illinois Valley Air Field, near O'Brien. 64.650968°, -138.383398°; WGS 84, uncertainty: 3000 m., 41.350462°, -89.151306°; WGS 84, uncertainty: 2303 m., Source: Source: Digital Map, Georef'd by Joseph Stormer Digital Map, Georef'd by Joseph Stormer, Invalid coordinates On river bars. Phenology: Fruits. Origin: Native. (located outside county bounds). Along moist stream bank. Phenology: Fruits. Origin: Native. A. E. Porsild 291 23 Jul 1966 William H. Baker 6870 2 Jul 1950 WTU-229325 WTU-299831 Juncaceae Juncaceae Juncus bolanderi Engelm. Juncus balticus Willd. ssp. ater (Rydb.) Snogerup U.S.A., OREGON, JOSEPHINE COUNTY: Siskiyou National Forest; 1 mile north of intersection of highway U.S.A., IDAHO, VALLEY COUNTY: 3942 and 3940 on 3942 or about 20 miles east of Cave Juction. Eastern shore of Cascade Lake, about 2000 meters northeast of Elev. 2620 ft. SugarLoaf campsite. Woods of Pseudotsuga, Salix and Alnus; along road in wet ditch. Elev. 4850 ft. Phenology: Fertile. Origin: Native. T15N R3E S34 e; WGS 84, uncertainty: 1000 m., Source: GeoLocate, Georef'd by WTU Staff Melinda F. Denton 2526 22 Jun 1973 Between cliff above lake and rocky outcrop. Two foot tall gray-green grass with purple beady flower sticking out of stalk. Phenology: WTU-259266 Flowers. Origin: Native. M. Carmen Morawski 37 11 Jun 1993 WTU-330977 Juncaceae Juncaceae Juncus brevicaudatus (Engelm.) Fernald Juncus brevicaudatus (Engelm.) Fernald CANADA, BRITISH COLUMBIA: U.S.A., OREGON, CLATSOP COUNTY: [locality and coordinates withheld; status in British Columbia: S1 North end of Delmoor Loop Road; west of Cullaby Lake. (Critically Imperiled, Red List; BCCDC)] Elev. 13 ft. Elev. 6 ft. T7N R10W S22; NAD 27, uncertainty: 805 m., Source: TRS2LL, With Viola lanceolata, Trifolium hybridum. Cespitose; weed in Georef'd by Ben Legler cranberry field. Phenology: Flowers & Fruits. With Carex obnupta, Juncus articulatus, Spiraea douglasii, Potentilla pacifica. Cespitose weed in mossy wet margin of cranberry field. P. F. Zika 14379 23 Sep 1999 Phenology: Fruits. WTU-340781 P. F. Zika 14454 2 Oct 1999 WTU-339438 Juncaceae Juncus haenkei E. Mey. Juncaceae U.S.A., ALASKA COUNTY: Juncus balticus Willd. ssp. ater (Rydb.) Snogerup Kodiak Group. Raspberry Island. Raspberry Strait. Port Vita. 58.065556°, -153.0725°; WGS 84, uncertainty: 3036 m., Source: U.S.A., MONTANA, MEAGHER COUNTY: GeoLocate, Georef'd by Joseph Stormer Along Checkerboard Creek, northeast base of Castle Mountains. On sandy seashore. Phenology: Fruits. 46.533425°, -110.651042°; uncertainty: 9000 m. Meadowland. Phenology: Fertile. Origin: Native. W. J. Eyerdam 5285 12 Sep 1946 C. L. Hitchcock 12113 8 Jul 1945 WTU-292619 with C. V. Muhlick WTU-99477 Juncaceae Juncus balticus Willd. ssp. ater (Rydb.) Snogerup Juncaceae U.S.A., OREGON, JOSEPHINE COUNTY: Juncus balticus Willd. ssp. ater (Rydb.) Snogerup On Road 3807, 0.3 miles west of intersection of Highway 199 and 3807; on road to Babyfoot Lake Area (Botanical) and Kalmiopsis U.S.A., OREGON, LAKE COUNTY: Wilderness. Fremont Forest. Dog Lake R. S. Elev. 1255 ft. Elev. 5400 ft. Pine-oak woodland, somewhat open. Abundant in water. Phenology: Swampy places. Abundance: very thick. Phenology: Flowers. Origin: Fruits. Origin: Native. Native. Melinda F. Denton 2279 17 Jun 1973 Forman F-68 12 Jun 1935 WTU-259143 WTU-282379

Juncaceae Juncaceae Juncus brevicaudatus (Engelm.) Fernald Juncus trilocularis Zika CANADA, BRITISH COLUMBIA: U.S.A., OREGON, GRANT COUNTY: [locality and coordinates withheld; status in British Columbia: S1 Crooked Creek; Malheur National Forest. (Critically Imperiled, Red List; BCCDC)] 44.032045°, -119.123948°; WGS 84, uncertainty: 4182 m., Elev. 13 ft. Source: Digital Map, Georef'd by Joseph Stormer Moist peaty soil; full sun; with Vaccinium macrocarpon, Spergula Phenology: Fertile. arvensis. Occasional weed in cranberry fields. Phenology: Flowers & Fruits. Roy L. Bradley 189 2 Jul 1939 P. F. Zika 13682A 27 Oct 1998 WTU-21173JWT WTU-337366 Juncaceae Juncaceae Juncus trilocularis Zika Juncus balticus Willd. ssp. ater (Rydb.) Snogerup U.S.A., OREGON COUNTY: Summit of Dog Mountain, 3 miles west of Lakeview. U.S.A., MONTANA, POWELL COUNTY: Dryish ground near summit. Phenology: Flowers. Bank of Flathead River, 1 mile northwest of Big Prairie Ranger Station; Flathead National Forest. Morton E. Peck 15540 8 Jul 1927 47.510667°, -113.257707°; uncertainty: 800 m. Bank of river. Anthers 2; filaments 0.3. Phenology: Flowers. Origin: WTU-13697JWT Native. C. L. Hitchcock 18512 19 Jul 1948 WTU-126637 Juncaceae Juncaceae Juncus trilocularis Zika Juncus bufonius L. var. bufonius U.S.A., IDAHO, CLEARWATER COUNTY: U.S.A., IDAHO, OWYHEE COUNTY: Near Bungalow Ranger Station. Along the East Fork of the Jarbidge River, ca. [circa] 1 mile 46.63083°, -115.50528°; WGS 84, uncertainty: 5000 m., Source: northwest of Murphy Hot Springs. GeoLocate, Georef'd by WTU Staff 43.083128°, -116.75386°; WGS 84, uncertainty: 1000 m., Source: Phenology: Flowers. GeoLocate, Georef'd by WTU Staff Marsh ground. Frequent. Phenology: Fruits. Origin: Native. F. W. Gail s.n. Jul 1938 William H. Baker 8612 17 Aug 1951 WTU-261503 WTU-299775 Juncaceae Juncaceae Juncus trilocularis Zika Juncus breweri Engelm. U.S.A., OREGON, WALLOWA COUNTY: Wallowa Mountains. U.S.A., WASHINGTON, GRAYS HARBOR COUNTY: Elev. 5444 ft. Ocean City. 45.242436°, -117.312189°; uncertainty: 64000 m. 47.07111°, -124.16472°; WGS 84, uncertainty: 10000 m., Source: Phenology: Flowers. GeoLocate, Georef'd by WTU Staff Brackish meadow. Phenology: Fruits. Origin: Native. Wm. C. Cusick 3140 12 Jul 1906 G. N. Jones 3896 25 Jun 1933 WTU-173614 WTU-40074 Juncaceae Juncaceae Juncus trilocularis Zika Juncus bufonius L. var. bufonius U.S.A., OREGON, UNION COUNTY: Blue Mountains. Starkey Experimental Forest, ca. [circa] 9 miles U.S.A., IDAHO, OWYHEE COUNTY: south of Hilgard. Along Meadow Creek. Duck Valley Marsh, Riddle. Elev. 5000 ft. 42.18694°, -116.10944°; WGS 84, uncertainty: 10000 m., Source: 45.270957°, -118.493633°; WGS 84, uncertainty: 10000 m., GeoLocate, Georef'd by WTU Staff Source: Digital Map, Georef'd by Joseph Stormer Edge of a slough. Frequent. Phenology: Fertile. Origin: Native. Low meadow along creek. Phenology: Flowers. William H. Baker 8460 10 Aug 1951 F. J. Hermann 18833 15 Jul 1963 WTU-299773 WTU-213982 Juncaceae Juncaceae Juncus bufonius L. var. bufonius Juncus trilocularis Zika U.S.A., IDAHO, OWYHEE COUNTY: U.S.A., OREGON, UMATILLA COUNTY: Along Sinker Creek, Silver City Range. Blue Mountains; western foothills about 10 miles southeast of 43.065872°, -116.656761°; WGS 84, uncertainty: 10000 m., Meacham. Source: GeoLocate, Georef'd by WTU Staff In open grassland. 3 celled. Phenology: Flowers. Moist seepage. Frequent. Phenology: Fruits. Origin: Native. C. L. Hitchcock 13806 22 Jun 1946 William H. Baker 8228 27 Jul 1951 with C. V. Muhlick WTU-299845 WTU-104406 Juncaceae Juncaceae Juncus bufonius L. var. bufonius Juncus trilocularis Zika U.S.A., IDAHO, BLAINE COUNTY: U.S.A., OREGON, MORROW COUNTY: Edge of Copper Creek at Garfield Guard Station, 8 miles north of Off of Interstate Highway 84 at exit 151 circa 12 miles west of Muldoon. Boardman, Columbia River. 43.650351°, -113.949318°; WGS 84, uncertainty: 1000 m., Elev. 249 ft. Source: GeoLocate, Georef'd by WTU Staff 45° 48' N, 119° 57' W Open woods, edge of creek. Phenology: Fruits. Origin: Native. On shores of river. Associated genera: Carex, Amorpha, Scirpus, Cirsium, Euthamnia, Lilaeopsis. Longitude Degrees says 11 degrees William H. Baker 11147 22 Aug 1953 (not correct), so assumed this matched an existing Site, but that says 119 degrees. Phenology: Flowers. WTU-299348 Richard R. Halse 6193 17 Jun 2002 WTU-355913 Juncaceae Juncaceae Juncus bufonius L. var. bufonius Juncus bufonius L. var. bufonius U.S.A., IDAHO, BANNOCK COUNTY: U.S.A., WASHINGTON, SAN JUAN COUNTY: Scout Mountain at Camp Ground, Caribou National Forest. Lopez Island; Kings Point; first point north of Davis Point; accessible T8S R35E S34; WGS 84, uncertainty: 10000 m., Source: from end of Shark Reef Road. GeoLocate, Georef'd by WTU Staff Elev. 0 ft. Moist meadow, Douglas Fir Zone. Phenology: Flowers. Origin: T34N R2W S4; WGS 84, uncertainty: 200 m., Source: Native. Georeferenced, Georef'd by WTU Staff In sandy niches between rocks of shore; western exposure; with W. H. Baker 9592 30 Jul 1952 Spergularia macrotheca. Occasional annual rush. Phenology: Flowers. Origin: Native. WTU-299309 Peter E. Rapp 233 31 Jul 1981 Juncaceae WTU-293471 Juncus bufonius L. var. bufonius U.S.A., IDAHO, ELMORE COUNTY: Juncaceae Along Rattlesnake Creek, 9 miles noth of Mountain Home, on the Dixie Road. Juncus bulbosus L. 43.242523°, -115.544929°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff CANADA, BRITISH COLUMBIA: Edge of creek. Phenology: Fruits. Origin: Native. South end of 72nd Street, city of Delta, south of Fraser River. Elev. 6 ft. W. H. Baker 10391 13 Jul 1953 Steep wet bank by cranberry field. Stoloniferous weed. Phenology: Fruits. WTU-297373 P. F. Zika 14394 23 Sep 1999 Juncaceae WTU-340617 Juncus bufonius L. var. bufonius Juncaceae U.S.A., WASHINGTON, KING COUNTY: Seattle. Juncus effusus L. ssp. effusus 47.613617°, -122.310098°; WGS 84, uncertainty: 15750 m., Source: Digital Map, Georef'd by Joseph Stormer CANADA, BRITISH COLUMBIA: Phenology: Flowers. Origin: Native. Queen Charlotte Island. Moresby Island. Along road between Sandspit and Alliford Bay. Emma J. Cole 49069 14 Jul 1905 In logged-over area back from beach; disturbed area. Common. Phenology: Fruits. Origin: Introduced. WTU-266687 J. A. Calder 23241 5 Aug 1957 with D. B. O. Savile, R. L. Taylor Juncaceae WTU-242602 Juncus effusus L. ssp. effusus CANADA, BRITISH COLUMBIA: Juncaceae South end of 72nd Street, city of Delta, south of Fraser River. Elev. 6 ft. Juncus canadensis J. Gay ex Laharpe In cranberry field, with Viola lanceolata, Trifolium hybridum. Cespitose; weed. Phenology: Fruits. Origin: Introduced. U.S.A., WASHINGTON, PACIFIC COUNTY: Jim Street at Route 101, 1.2 air miles east of Seaview. P. F. Zika 14396 23 Sep 1999 Elev. 16 ft. T10N R11W S27; NAD 27, uncertainty: 805 m., Source: TRS2LL, WTU-342555 Georef'd by Ben Legler Ditches and cultivated cranberry fields, full sun, with Salix piperi, S. sitchensis, Equisetum arvense, Juncus Bufonius. Cespitose, Juncaceae naturalized, common adventive. Phenology: Fruits. Origin: Introduced. Juncus bulbosus L. Peter F. Zika 13579 12 Sep 1998 U.S.A., WASHINGTON, GRAYS HARBOR COUNTY: Route 101. WTU-347665 T21N R10W S25 NW 1/4; WGS 84, uncertainty: 500 m., Source: Nat. Geog. TOPO!, Georef'd by John Bassett Wet muck, ditch, with Hypericum anagalloides, Juncus bufonius. Base bulbous, stoloniferous, viviparous. Phenology: Fruits. Origin: Introduced. P. F. Zika 15110 24 Jul 2000 with F. Weinmann WTU-347751 Juncaceae Juncaceae Juncus canadensis J. Gay ex Laharpe Juncus bufonius L. var. bufonius U.S.A., WASHINGTON, GRAYS HARBOR COUNTY: U.S.A., WASHINGTON, KING COUNTY: North end of Bay Berry Drive. University of Washington campus. Elev. 32 ft. 47.66667°, -122.30861°; WGS 84, uncertainty: 10000 m., Source: T18N R11W S18 NE 1/4; NAD 27, uncertainty: 805 m., Source: GeoLocate, Georef'd by WTU Staff TRS2LL, Georef'd by Ben Legler Phenology: Flowers. Origin: Native. Cranberry fields, with Juncus bufonius, Ranunculus repens, Deschampsia cespitosa. Cespitose weed. Phenology: Fruits. Origin: T. C. Frye s.n. 15 May 1904 Introduced. WTU-4506 P. F. Zika 14516 4 Oct 1999 WTU-342499 Juncaceae Juncus canadensis J. Gay ex Laharpe Juncaceae U.S.A., WASHINGTON, SKAGIT COUNTY: Juncus bufonius L. var. bufonius .1 mile north of Summer Lake., Cavanaugh Road. Elev. 650 ft. U.S.A., WASHINGTON, OKANOGAN COUNTY: T33N R5E S21; NAD 27, uncertainty: 805 m., Source: TRS2LL, Twisp. Georef'd by Ben Legler 48.36361°, -120.12111°; WGS 84, uncertainty: 10000 m., Source: Boggy shore of small pond. With Rhynchospora alba. Cespitose, GeoLocate, Georef'd by WTU Staff naturalized weed. Phenology: Fruits. Origin: Introduced. Exsiccated alkali pond. Phenology: Flowers. Origin: Native. P. F. Zika 14423 27 Sep 1999 H. St. John 5564 18 Jul 1921 with F. Weinmann WTU-89189 WTU-339384

Juncaceae Juncaceae Juncus canadensis J. Gay ex Laharpe Juncus bufonius L. var. bufonius U.S.A., WASHINGTON, GRAYS HARBOR COUNTY: U.S.A., WASHINGTON, KING COUNTY: Near Hogan Road, north shore of North Bay. Seattle. Elev. 10 ft. 47.613617°, -122.310098°; WGS 84, uncertainty: 15750 m., T18N R11W S17 SW 1/4; NAD 27, uncertainty: 805 m., Source: Source: Digital Map, Georef'd by Joseph Stormer TRS2LL, Georef'd by Ben Legler Phenology: Fertile. Origin: Native. Cranberry field, with Potentilla pacifica, Trifolium wormskjoldii. Cespitose weed. Phenology: Fruits. Origin: Introduced. Emma A. Shumway 10621 Jun 1892 P. F. Zika 14486 4 Oct 1999 WTU-4254 WTU-342105 Juncaceae Juncaceae Juncus canadensis J. Gay ex Laharpe Juncus canadensis J. Gay ex Laharpe U.S.A., WASHINGTON, GRAYS HARBOR COUNTY: Near carnberry farm, .1 mile east of Route 105 on Wood Lane. U.S.A., WASHINGTON, PACIFIC COUNTY: Elev. 16 ft. Jim Street, 2 km northeast of Seaview. T15N R11W S6 SE 1/4; NAD 27, uncertainty: 805 m., Source: Elev. 16 ft. TRS2LL, Georef'd by Ben Legler T10N R11W S22 NW 1/4; NAD 27, uncertainty: 805 m., Source: Sandy ditch, with Juncus bufonius. Cespitose, seeds yellow. TRS2LL, Georef'd by Ben Legler Phenology: Fruits. Origin: Introduced. Cultivated carnberry fields, with Vaccinium macrocarpon, Leersia oryzoides. Cespitsoe, common weed. Phenology: Fruits. Origin: P. F. Zika 14444 1 Oct 1999 Introduced. WTU-339429 P. F. Zika 14192 31 Aug 1999 WTU-340868 Juncaceae Juncus bufonius L. var. bufonius Juncaceae U.S.A., WASHINGTON, KING COUNTY: Juncus effusus L. ssp. effusus Seattle. 47.613617°, -122.310098°; WGS 84, uncertainty: 15750 m., U.S.A., ALASKA COUNTY: Source: Digital Map, Georef'd by Joseph Stormer Petersburg Quad: Wrangell Island, northwest area, 8.5 miles south Phenology: Flowers. Origin: Native. of Wrangell, Pats Lake. 56° 21' 1" N, 132° 20' 13" W C. V. Piper 433 8 Jul 1888 At lake margin. Emergent; one meter tall. ALA V115726. Phenology: Fruits. Origin: Introduced. WTU-4327 M. C. Stensvold 5847 21 Jul 1993 WTU-348187 Juncaceae Juncaceae Juncus canadensis J. Gay ex Laharpe Juncus bufonius L. var. occidentalis F.J. Herm. U.S.A., WASHINGTON, PACIFIC COUNTY: U.S.A., WASHINGTON, OKANOGAN COUNTY: South of Gile Lake, near 113th St. Little Goose Lake, southeast of Omak. Elev. 16 ft. 48.16972°, -119.34194°; WGS 84, uncertainty: 10000 m., Source: T10N R11W S3 NW 1/4; NAD 27, uncertainty: 805 m., Source: GeoLocate, Georef'd by WTU Staff TRS2LL, Georef'd by Ben Legler By shore of lake. Number 1299 and number 1311 are on the same Sandy cranberry field. With Juncus bufonius. Phenology: Fruits. sheet. Phenology: Flowers. Origin: Native. Origin: Introduced. Chas. B. Fiker 1299 1 Apr 1934 P. F. Zika 14442 30 Sep 1999 WTU-13882JWT-A WTU-339431 Juncaceae Juncaceae Juncus canadensis J. Gay ex Laharpe Juncus canadensis J. Gay ex Laharpe U.S.A., OREGON, CLATSOP COUNTY: CANADA, BRITISH COLUMBIA: North end of Delmoor Loop Road. West of Cullaby Lake. South end of 72nd Street, south of Fraser River, city of Delta. Elev. 13 ft. Elev. 3-6 ft. T7N R10W S22; NAD 27, uncertainty: 805 m., Source: TRS2LL, 49.072872°, -123.024608°; WGS 84, uncertainty: 2000 m., Georef'd by Ben Legler Source: Digital Map, Georef'd by Joseph Stormer Cranberry field, with Carex obnupta, Juncus articulatus, Spiraea Full sun, weed in cranberry fields, peaty soil, with Juncus bufonius, douglassii, Potentilla pacifica. Cespitose. Phenology: Fruits. J. effusus, Vaccinium marcrocarpon. Cespitose. Phenology: Fruits. P. F. Zika 14452 2 Oct 1999 P. F. Zika 13686 27 Oct 1998 WTU-339441 WTU-337377 Juncaceae Juncaceae Juncus bufonius L. var. bufonius Juncus bufonius L. var. occidentalis F.J. Herm. U.S.A., WASHINGTON, OKANOGAN COUNTY: U.S.A., WASHINGTON, SPOKANE COUNTY: Near creek above Disautel, east of Omak. Little Baldy, about 5 miles northeast of Spokane. 48.36056°, -119.23611°; WGS 84, uncertainty: 10000 m., Source: 47.71004°, -117.349021°; WGS 84, uncertainty: 1000 m., Source: GeoLocate, Georef'd by WTU Staff GeoLocate, Georef'd by WTU Staff Number 1299 and number 1311 are on the same sheet. Phenology: Dried up pond. Phenology: Flowers. Origin: Native. Flowers. Origin: Native. F. O. Kreager 159 11 Jul 1902 Chas. B. Fiker 1311 4 Jul 1933 WTU-68497 WTU-13882JWT-B

Juncaceae Juncaceae Juncus effusus L. ssp. effusus Juncus effusus L. ssp. effusus U.S.A., WASHINGTON, YAKIMA COUNTY: U.S.A., OREGON, HOOD RIVER COUNTY: Yakima. Between Arboretum Road and west side of Yakima River. Odell. Elev. 1050 ft. Elev. 721 ft. 46° 35.4' N, 120° 28.3' W; T13N R19E S29 45° 37.8' N, 121° 32.7' W Sunny pondshore, with Lythrum salicaria, Phalaris arundinacea, On rocky shores of artificial pond, with Populus balsamifera. Juncus effusus subsp. solutus, and J. balticus. Upper stem smooth Cespitose, upper stem shiny and smooth, sheaths green, margins and shiny, upper sheath margin darkened, some spreading tepals; dark; common. Phenology: Fruits. Origin: Introduced. cespitose. Phenology: Fruits. Origin: Introduced. Peter F. Zika 18325 6 May 2003 P. F. Zika 18094 14 Oct 2002 WTU-352996 WTU-352920 Juncaceae Juncaceae Juncus bufonius L. var. bufonius Juncus canadensis J. Gay ex Laharpe U.S.A., WASHINGTON, CLALLAM COUNTY: CANADA, BRITISH COLUMBIA: Lake Crescent. South end of 72nd Street, city of Delta, South of Fraser River. 48.059722°, -123.796389°; NAD 27, uncertainty: 5000 m., Source: Elev. 6 ft. Georeferenced, Georef'd by WTU Staff Cranberry field, with Viola lanceolata, Trifolium hybridum. Cespitsoe. Phenology: Flowers. Origin: Native. Phenology: Fruits. E. B. Webster s.n. Jul 1910 P. F. Zika 14380 23 Sep 1999 WTU-30241 WTU-341985 Juncaceae Juncaceae Juncus canadensis J. Gay ex Laharpe F.J. Herm. U.S.A., OREGON, CLATSOP COUNTY: U.S.A., IDAHO, OWYHEE COUNTY: North end of Delmoor Loop Road. West of Cullaby Lake. Southwest side of road from New York Summit to War Eagle Peak Elev. 13 ft. east of Silver City. Headwaters of Jordan Creek, Owyhee Mountains. T7N R10W S22; NAD 27, uncertainty: 805 m., Source: TRS2LL, Elev. 7000 ft. Georef'd by Ben Legler T5S R3W S7; WGS 84, uncertainty: 10000 m., Source: Cranberry Field, with CArex obnupta, Juncus articulatus, Potentilla GeoLocate, Georef'd by WTU Staff Pacifica. Cespitose weed. Phenology: Fruits. Damp ground along dried stream in opening in douglas-fir forest. Locally common; reddish; on slighty drier ground thatn J. P. F. Zika 14452 2 Oct 1999 hemiendytus and J. tiehmii. Phenology: Fruits. WTU-339269 Barbara Ertter 4483 12 Jul 1981 with Patricia L. Packard, James W. Grimes Juncaceae WTU-286433 Juncus bufonius L. var. bufonius Juncaceae U.S.A., WASHINGTON, SAN JUAN COUNTY: San Juan Island; near Eagle Point, on south end of island. Juncus effusus L. ssp. effusus 48.459722°, -123.033889°; NAD 27, uncertainty: 500 m., Source: Georeferenced, Georef'd by WTU Staff U.S.A., WASHINGTON, SAN JUAN COUNTY: With Pseudotsuga, Populus, Quercus, Rosa and grasses . Abundant San Juan Island. in road. Phenology: Flowers. Origin: Native. Elev. 33 ft. T36N R3W S28; WGS 84, uncertainty: 13000 m., Source: Melinda F. Denton 3550 2 Aug 1974 Georeferenced, Georef'd by WTU Staff Seasonally moist ground, under Picea sitchensis, with Carex WTU-262065 obnupta. Cespitose. Phenology: Fruits. Origin: Introduced. P. F. Zika 13525B 8 Aug 1998 Juncaceae WTU-336875 Juncus effusus L. ssp. effusus U.S.A., IDAHO, BOISE COUNTY: Juncaceae Boise National Forest, Forest Service Road 384, Crooked River Trail. Juncus bufonius L. var. bufonius Elev. 4880 ft. 43° 55.043' N, 115° 35.572' W; T7N R7E S26 U.S.A., WASHINGTON, PIERCE COUNTY: Dry hillside along river with seeps, Salix, Alnus, Cornus along river, Longmire; Mount Rainier National Park. Pinus ponderosa, Pinus contorta, Pseudotsuga, Spiraea along 46.75°, -121.81139°; WGS 84, uncertainty: 10000 m., Source: hillsides; soil sandy, rocky, granite. Growing in clumps. Phenology: GeoLocate, Georef'd by WTU Staff Fruits. Origin: Introduced. Moist sandy soil. Phenology: Flowers. Origin: Native. J. F. Smith 4055 19 Aug 2001 F. A. Warren 1700 19 Aug 1932 WTU-352762 WTU-40060 Juncaceae Juncaceae Juncus bufonius L. var. bufonius Juncus bufonius L. var. bufonius U.S.A., WASHINGTON, PIERCE COUNTY: Longmire; Mount Rainier National Park. U.S.A., WASHINGTON, PIERCE COUNTY: 46.75°, -121.81139°; WGS 84, uncertainty: 10000 m., Source: Longmire, Mount Rainier. GeoLocate, Georef'd by WTU Staff 46.75°, -121.81139°; WGS 84, uncertainty: 10000 m., Source: Moist sandy soil. Phenology: Flowers. Origin: Native. GeoLocate, Georef'd by WTU Staff Wet places. Phenology: Flowers. Origin: Native. F. A. Warren 1700 19 Aug 1932 F. A. Warren 1637 5 Jul 1932 WTU-40061 WTU-26028 Juncaceae Juncaceae Juncus bryoides F.J. Herm. Juncus castaneus Sm. U.S.A., IDAHO, ELMORE COUNTY: U.S.A., ALASKA COUNTY: Near Walker Gulch 1 mile north of Dempsey Meadow Road, Mount Thorofare River and Glacier Creek. Bennet Hills south of Hill City. Elev. 3000 ft. Elev. 5400 ft. 63° 24' N, 150° 20' W T3S R11E S10 NWNW; WGS 84, uncertainty: 5000 m., Source: Gravel bars. Clay creep. Phenology: Fruits. GeoLocate, Georef'd by WTU Staff Dried seepage area on clay flat. Sagebrush - Bunchgrass Les A. Viereck 1485 24 Jul 1956 association. Dried annual, hidden in moss. Phenology: Fruits. WTU-191399 Barbara Ertter 2438 26 Jul 1978 WTU-286520 Juncaceae Juncus castaneus Sm. Juncaceae CANADA, YUKON TERRITORY: Juncus bufonius L. var. bufonius Watson Lake, Ross Road mile 150. Elev. 2800 ft. U.S.A., WASHINGTON, JEFFERSON COUNTY: 60.063942°, -128.711567°; uncertainty: 6000 m., Georef'd by Port Discovery. Joseph Stormer 48.01556°, -122.86056°; WGS 84, uncertainty: 10000 m., Source: Gravelly stream. Phenology: Fruits. GeoLocate, Georef'd by WTU Staff Springy roadside. Phenology: Flowers. Origin: Native. K. Beamish 681194 22 Jun 1968 with D. Krause, J. Luitjens Harold St. John 5853 12 Sep 1921 WTU-304234 WTU-107994 Juncaceae Juncaceae Juncus castaneus Sm. Juncus effusus L. ssp. effusus U.S.A., ALASKA COUNTY: U.S.A., WASHINGTON, SAN JUAN COUNTY: Eastern Brooks Range, Porcupine Lake. Mineral Point, northeast side of San Juan Island. Elev. 3000 ft. Elev. 32 ft. 68.78686°, -146.464985°; uncertainty: 2000 m. T36N R3W S28; WGS 84, uncertainty: 250 m., Source: Wet gravel along lake. Phenology: Fruits. Georeferenced, Georef'd by WTU Staff Moist ground, under Picea sitchensis, Alnus rubra, with Carex Karen Gustafson s.n. 1 Jul 1979 obnupta, Phalaris, Potentilla pacifica. Cespitose. Phenology: Fruits. Origin: Introduced. WTU-283375 P. F. Zika 13525A 8 Aug 1998 Juncaceae WTU-337144 Juncus castaneus Sm. Juncaceae U.S.A., ALASKA, KODIAK ISLAND COUNTY: Iron creek. Raspberry Strait. Raspberry Island. Kodiak group. Juncus bryoides F.J. Herm. In sedge - moss swamp. Phenology: Fruits. U.S.A., IDAHO, GOODING COUNTY: W. J. Eyerdam 5142 5 Aug 1946 Davis Mountain Road 1 mile north of Bliss - Hill City Road in Mount Bennet hills. WTU-120711 Elev. 5600 ft. T3S R12E S3 NW 1/4; WGS 84, uncertainty: 1000 m., Source: GeoLocate, Georef'd by WTU Staff Juncaceae Seepage area with moss on rhyolitic gravel. Phenology: Fruits. Juncus castaneus Sm. Barbara Ertter 220/5 24 Jun 1975 CANADA, BRITISH COLUMBIA: WTU-286434 Mountains 15 miles southwest of Telegraph Creek. 57.746414°, -131.455077°; WGS 84, uncertainty: 15000 m., Source: GeoLocate, Georef'd by Joseph Stormer Juncaceae Wet silt at border of icy alpine stream far above timberline. Phenology: Fruits. Juncus castaneus Sm. T. T. McCabe 9009 15 Aug 1941 CANADA, YUKON TERRITORY: Ogilvie Mountains; Along Dempster Road, mile 57-58. WTU-72518 Elev. 2500-4200 ft. 64.652144°, -138.383398°; WGS 84, uncertainty: 3000 m., Source: Digital Map, Georef'd by Joseph Stormer River flats, on river bars. Phenology: Fruits. R. T. Porsild 292 23 Jul 1966 WTU-227604 Juncaceae Juncaceae Juncus castaneus Sm. Juncus castaneus Sm. U.S.A., ALASKA COUNTY: U.S.A., ALASKA COUNTY: 16 miles west of Nome City. Homer. 64.646363°, -165.808327°; WGS 84, uncertainty: 16000 m., Phenology: Fruits. Source: Digital Map, Georef'd by Joseph Stormer Tundra. Streams. Phenology: Fruits. C. V. Piper 4498 16 Aug 1904 J. B. Flett 1698 20 Jul 1900 WTU-3809 WTU-31049 Juncaceae Juncaceae Juncus castaneus Sm. Juncus castaneus Sm. CANADA, BRITISH COLUMBIA: Haines Road (kilometer 147). U.S.A., ALASKA, NOME COUNTY: Elev. 2984 ft. Seward Peninsula: Nome; along Dry Creek. 59° 59' N, 136° 50' W 64.522564°, -165.351569°; WGS 84, uncertainty: 4149 m., Near edge of small lake. Phenology: Fruits. Source: Digital Map, Georef'd by Joseph Stormer Swampy ground in tundra. Phenology: Fruits. G. W. Douglas 1352 19 Jul 1979 with M. J. Ratcliffe George Neville Jones 9014 Jul 1936 WTU-281916 WTU-12198JWT Juncaceae Juncaceae Juncus castaneus Sm. Juncus castaneus Sm. U.S.A., ALASKA COUNTY: U.S.A., ALASKA, NOME COUNTY: Southeast. Chichagof Island; Icy Strain area; Gallagher Creek Seward Peninsula: Nome; along Dry Creek. Drainage. 64.522564°, -165.351569°; WGS 84, uncertainty: 4149 m., Elev. 1000 ft. Source: Digital Map, Georef'd by Joseph Stormer T43S R60E S1 Swampy ground in tundra. Phenology: Fruits. Very wet muskeg adjacent to small lake; growing with Equisetum ssp., Eriophorum ssp., Carex laeviculmis; next to streamlets George Neville Jones 9014 Jul 1936 dissecting the muskeg. Aspect west, northwest; Slope c. 5%. Phenology: Fruits. WTU-40062 Kitty LaBounty 194 18 Aug 1981 Juncaceae WTU-282213 Juncus castaneus Sm. Juncaceae U.S.A., ALASKA COUNTY: Juncus effusus L. ssp. effusus Alaska Peninsula. Squaw Harbor. 55.234336°, -160.548263°; WGS 84, uncertainty: 2000 m., CANADA, BRITISH COLUMBIA: Source: Digital Map, Georef'd by Joseph Stormer Route 16, Yellowhead Highway, 4 air kilometers southeast of Port Phenology: Fruits. Clements. Graham Island, Queen Charlotte Islands. Elev. 49 ft. G. N. Jones 8876 14 Jul 1936 53° 40' N, 132° 10' W Sunny wet ditch, with Juncus falcatus, Equisetum arvense, WTU-101099 Ranunculus flammula. Cespitose. In pencil: ? hybrid x hesp?. Phenology: Fruits. Origin: Introduced. Juncaceae P. F. Zika 13560 6 Sep 1998 Juncus castaneus Sm. WTU-336469 U.S.A., ALASKA COUNTY: Alaska Peninsula. Squaw Harbor. Juncaceae 55.234336°, -160.548263°; WGS 84, uncertainty: 2000 m., Source: Digital Map, Georef'd by Joseph Stormer Juncus effusus L. ssp. effusus Phenology: Fruits. U.S.A., ALASKA COUNTY: G. N. Jones 8876 14 Jul 1936 Kodiak Island. Olga Bay. Cannery Station, near Akalura Cabin. T35S R31W S9; uncertainty: 5000 m., Georef'd by Joseph WTU-40058 Stormer Valley tundra. Phenology: Fruits. Origin: Introduced. Ethel H. Looff 164 11 Jul 1981 with Henry B. Looff WTU-314035 Juncaceae Juncaceae Juncus effusus L. ssp. effusus Juncus effusus L. ssp. effusus U.S.A., MONTANA, RAVALLI COUNTY: U.S.A., IDAHO, CLEARWATER COUNTY: Bitterroot Mountains. Ditch below Highway 93 - near Bass Creek Beaver Creek on North Fork. inlet. Elev. 1600 ft. Elev. 3250 ft. 46.841621°, -115.621399°; WGS 84, uncertainty: 10000 m., In heavy shade of alderbrush - ditch below. Phenology: Fruits. Source: GeoLocate, Georef'd by WTU Staff Origin: Introduced. Streambottom, Thuja climax; associates: Juncus ensifolius, Juncus phyllus, Alnus rubra; wet alluvium; slope 2%; exposure north. Only Klaus H. Lackschewitz 7116 27 Sep 1976 other report near Caldwell (Davis) in Idaho. Phenology: Fruits. Origin: Introduced. WTU-272565 R. W. Steele 6950 21 Jul 1969 Juncaceae WTU-257725 Juncus effusus L. ssp. effusus CANADA, BRITISH COLUMBIA: Juncaceae Queen Charlotte Islands. Northeast Graham Island. McIntyre Bay, 0.5 kilometers west of Agate Beach Campground. Juncus effusus L. ssp. effusus Elev. 32 ft. 54° 4.3' N, 131° 48.9' W U.S.A., IDAHO, BOISE COUNTY: Wet roadsides, near shore; shade of Picea sitchensis, with Juncus 3 miles south of Idaho City. articulatus. Phenology: Fruits. Origin: Introduced. 43.785157°, -115.83361°; WGS 84, uncertainty: 1000 m., Source: GeoLocate, Georef'd by WTU Staff P. F. Zika 13555 5 Sep 1998 In small pool in dredged land. Stamens 3. Phenology: Fruits. Origin: Introduced. WTU-336498 C. L. Hitchcock 9965 15 Jul 1944 with C. V. Muhlick Juncaceae WTU-93702 Juncus effusus L. ssp. effusus CANADA, BRITISH COLUMBIA: Juncaceae Roaside by shore of Runnell Sound, Graham Island, 4 air kilometers northwest of Mount Parrish, Queen Charlotte Islands. Juncus effusus L. ssp. effusus Elev. 16 ft. 54° 20.4' N, 132° 25' W CANADA, BRITISH COLUMBIA: Moist, partly shaded disturbed ground, under Thuja plicata Alnus Southwest coast of Vancouver Island, Port Renfrew, Renfrew Land rubra, Picea sitchensis, Tsuga heterophylla; roadside. Cespitose, District. culms firm or soft. Phenology: Fruits. Origin: Introduced. Elev. 65 ft. Moist meadow, disturbed ground, with Holcus lanatus. Cespitose. P. F. Zika 13568 7 Sep 1998 Phenology: Fruits. Origin: Introduced. WTU-336477 P. F. Zika 13540 29 Aug 1998 WTU-336867 Juncaceae Juncus drummondii E. Mey. Juncaceae U.S.A., ALASKA, SOUTHEAST FAIRBANKS COUNTY: Juncus effusus L. ssp. effusus Lemon Creek Glacier. Elev. 4400 ft. CANADA, BRITISH COLUMBIA: 58.378426°, -134.349788°; uncertainty: 4250 m., Georef'd by Juan de Fuca Marine Trail at Sombrio River suspension bridge, Joseph Stormer southwest coast of Vancouver Island; 10 air kilometers southeast of Below helipad; medium-low slope; growing in rocky, sandy soil with Port Renfrew; Renfrew Land District. some organic matter; associated with sedges. Dense round clump Elev. 49 ft. with fine roots. Phenology: Fertile. Origin: Native. Damp trailside, with Rubus spectabilis, Alnus rubra. Cespitose. Phenology: Fruits. Origin: Introduced. Barbara Frewen 28b 13 Jul 1995 P. F. Zika 13538 29 Aug 1998 WTU-334566 WTU-336872 Juncaceae Juncus effusus L. ssp. effusus U.S.A., IDAHO, KOOTENAI COUNTY: Medicine Lake, south of Medimont Fire Guard Station. 47.46667°, -116.58472°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff Phenology: Fertile. Origin: Introduced. N. R. Chupp 6 17 Jul 1954 WTU-299782 Juncaceae Juncaceae Juncus effusus L. ssp. effusus Juncus effusus L. ssp. solutus (Fernald & Wiegand) Hämet-Ahti CANADA, BRITISH COLUMBIA: Washout along Loss Creek, Route 14 bridge, southwest coast of U.S.A., WASHINGTON, YAKIMA COUNTY: Vancouver Island; 19 road kilometers southeast of Port Renfrew; Between Arboretum Road and west side of Yakima River. Renfrew Land District. Elev. 1049 ft. Elev. 492 ft. 46° 35.4' N, 120° 28.3' W; T13N R19E S29 Damp ground, with Juncus bufonius, Equisetum hymale. Cespitose. Sunny pondshore, with Lythrum salicaria, Phalaris arundinacea, Phenology: Fruits. Origin: Introduced. Juncus effusus subsp. effusus, J. balticus. Upper stem smooth and shiny; upper sheath margin not darkened, mature sheaths split to P. F. Zika 13537 29 Aug 1998 base; tepals appressed; cespitose. Phenology: Fruits. Origin: Introduced. WTU-336870 Peter F. Zika 18095 14 Oct 2002 Juncaceae WTU-353015 Juncus effusus L. ssp. solutus (Fernald & Wiegand) Hämet-Ahti Juncaceae U.S.A., WASHINGTON, SKAGIT COUNTY: Juncus effusus L. ssp. solutus (Fernald & Wiegand) Southwest end of Big Lake. Hämet-Ahti Elev. 65 ft. 48° 21.7' N, 122° 12.9' W; T33N R5E S7 U.S.A., WASHINGTON, CLARK COUNTY: In 25 centimeters of water; full sun; marsh; with Typha latifolia, North side of NE 219th Street, near NE 10th Avenue. Spiraea douglasii. Cespitose, to 144.5 cm tall; split sheaths to 34.2 Elev. 295 ft. cm long; upper stem slightly shiny, smooth; tepals appressed; rare 45° 46.8' N, 122° 39.6' W; T4N R1E S35 aquatic. SHEET 2 OF 2. Phenology: Fruits. Origin: Introduced. Abandoned pasture that floods in winter, with Cornus sericeus, Fraxinus latifolius, Juncus hesperius, J. patens, J. laccatus. Peter F. Zika 17606 23 Aug 2002 Cespitose, upper stems shiny, smooth; sheaths split to base, pale, apex symmetrical; occasional. Phenology: Fruits. Origin: Introduced. WTU-352654 Peter F. Zika 17791 10 Sep 2002 Juncaceae WTU-352660 Juncus drummondii E. Mey. Juncaceae U.S.A., MONTANA, POWELL COUNTY: Top of Gordon Mountain; 6 miles south of Big Prairie Ranger Juncus effusus L. ssp. solutus (Fernald & Wiegand) Station; South Fork Primitive Area; Flathead National Forest. Hämet-Ahti Elev. 8300 ft. Phenology: Fertile. Origin: Native. U.S.A., WASHINGTON, COWLITZ COUNTY: Northwest shore of Silver Lake; northeast of Pete Moore Island, near C. L. Hitchcock 18819 22 Jul 1948 milepost 6; south of Route 504. Elev. 485 ft. WTU-126633 46° 18' N, 122° 49' W; T9N R1W S4 Muddy shore of lake; with Potentilla palustris, Veronica scutellata. Cespitose; upper stem shiny and smooth when fresh; common Juncaceae adventive. Phenology: Fruits. Origin: Introduced. Juncus effusus L. ssp. solutus (Fernald & Wiegand) Peter F. Zika 19174 30 Sep 2003 Hämet-Ahti WTU-355123 U.S.A., WASHINGTON, SKAGIT COUNTY: Southwest end of Big Lake. Elev. 65 ft. Juncaceae 48° 21.7' N, 122° 12.9' W; T33N R5E S7 In 25 centimeters of water; full sun; marsh; with Typha latifolia, Juncus drummondii E. Mey. Spiraea douglasii. Cespitose, to 144.5 cm tall; split sheaths to 34.2 cm long; upper stem slightly shiny, smooth; tepals appressed; rare U.S.A., MONTANA, POWELL COUNTY: aquatic. SHEET 1 OF 2. Phenology: Fruits. Origin: Introduced. Top of Gordon Mountain; 6 miles south of Big Prairie Ranger Station; South Fork Primitive Area; Flathead National Forest. Peter F. Zika 17606 23 Aug 2002 Elev. 8300 ft. Phenology: Fertile. Origin: Native. WTU-352659 C. L. Hitchcock 18863 22 Jul 1948 WTU-126634 Juncaceae Juncaceae Juncus effusus L. ssp. solutus (Fernald & Wiegand) Juncus ensifolius Wikstr. Hämet-Ahti U.S.A., IDAHO, FREMONT COUNTY: U.S.A., WASHINGTON, COWLITZ COUNTY: Targhee National Forest. Island Park. Buffalo River at Pond's Lodge. Solo Slough, Mount Solo Road, 100 meters north of junction with T13N R43E S27; WGS 84, uncertainty: 10000 m., Source: Route 432. GeoLocate, Georef'd by WTU Staff Elev. 32 ft. Along the banks of river. Phenology: Fruits. Origin: Native. 46° 9.8' N, 123° 1.5' W; T8N R3W S23 Shore of nearly stagnant channel, with Ipatiens capensis, Phalaris W. H. Baker 9903 25 Aug 1952 arundinacea, Equisetum telmateia, Iris pseudacorus. Cespitose; smooth dull upper stems when fresh; sheath deeply split, pale brown WTU-299816 above, dark purple below; tepals appressed. Phenology: Fruits. Origin: Introduced. Juncaceae Peter F. Zika 19010 10 Sep 2003 Juncus castaneus Sm. WTU-355107 U.S.A., ALASKA, ALEUTIANS WEST COUNTY: Aleutian Islands. Unimak Island. False Pass. Juncaceae 54.846343°, -163.384321°; uncertainty: 6500 m. Phenology: Fruits. Juncus drummondii E. Mey. W. J. Eyerdam 2181 8 Aug 1932 U.S.A., MONTANA, PARK COUNTY: Trail to Lady of the Lake, (Trail 21-P) about 5 miles northeast of WTU-81764 Cooke City. Phenology: Flowers. Origin: Native. Juncaceae Jean G. Witt 1732 9 Jul 1949 Juncus castaneus Sm. WTU-175689 U.S.A., ALASKA COUNTY: McKinley National Park. Along traverse from Wonder Lake Juncaceae Campground toward McKinley River. Elev. 1800 ft. Juncus ensifolius Wikstr. 63.442113°, -150.855537°; WGS 84, uncertainty: 2000 m., Source: Digital Map, Georef'd by Joseph Stormer U.S.A., IDAHO, VALLEY COUNTY: Along with Eriophorum angustifolium on hummocks near edge of Little Payette Lake, northeast of McCall. stream. Abundant. Phenology: Fruits. 44.90361°, -116.04056°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff Jean H. Langenheim 4206 27 Jul 1956 Wet marshy ground. Phenology: Fertile. Origin: Native. WTU-173740 William H. Baker 7761 6 Jul 1951 WTU-299147 Juncaceae Juncus ensifolius Wikstr. Juncaceae U.S.A., IDAHO, OWYHEE COUNTY: Juncus ensifolius Wikstr. Jordan Creek, ca. [circa] 1 mile south of Silver City. 43.003334°, -116.728533°; WGS 84, uncertainty: 1000 m., U.S.A., IDAHO, IDAHO COUNTY: Source: GeoLocate, Georef'd by WTU Staff Nez Perce National Forest. Fog Mountain. Selway River. Moist marshy ground along creek. Common. Phenology: Fertile. Elev. 5000 ft. Origin: Native. 46.051227°, -115.220657°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff William H. Baker 8055 18 Aug 1951 Boggy spring. Phenology: Fruits. Origin: Native. WTU-299300 William H. Baker 14548 8 Aug 1956 WTU-299799 Juncaceae Juncus dudleyi Wiegand Juncaceae U.S.A., WASHINGTON, KLICKITAT COUNTY: Juncus drummondii E. Mey. Bingen. 45.71495°, -121.46462°; WGS 84, uncertainty: 500 m., Source: U.S.A., MONTANA, RAVALLI COUNTY: GeoLocate, Georef'd by WTU Staff North slope above Cirque Lake, Ranger Peak. Low river-bank. Phenology: Fertile. Origin: Native. Elev. 7600 ft. Moist area. Phenology: Flowers. Origin: Native. Wilhelm N. Suksdorf 5110 7 Jun 1905 Klaus H. Lackschewitz 1853 WTU-270477 with Tor Fageraas WTU-258243 Juncaceae Juncaceae Juncus ensifolius Wikstr. Juncus dudleyi Wiegand CANADA, BRITISH COLUMBIA: U.S.A., MONTANA, GRANITE COUNTY: Under a bridge over the Wood River at its junction with the Columbia At Eagle Creek, Rock Creek Canyon. at the Big Bend, 100 miles north of Golden. 46.434923°, -113.741202°; uncertainty: 1000 m. In shallow water under a bridge over the river. Phenology: Fruits. Phenology: Fertile. Origin: Native. C. L. Hitchcock 14447 6 Jul 1946 W. A. Weber 2520 20 Jul 1941 with C. V. Muhlick WTU-74543 WTU-104699

Juncaceae Juncaceae Juncus castaneus Sm. Juncus castaneus Sm. U.S.A., ALASKA COUNTY: U.S.A., ALASKA COUNTY: Canyon Creek, Mile 301 Richardson Highway. Kantishna, Friday Creek. 64° 17' N, 146° 30' W Elev. 1750-3500 ft. Disurbed gravel and mud by creek. Rare; clumps. Phenology: Fruits. 63° 31' 6.6" N, 150° 53' 36.6" W Phenology: Fruits. W. J. Cody 5764 7 Jul 1951 with T. J. M. Webster Sally Dickman s.n. 16 Jul 1967 WTU-173073 WTU-287249

Juncaceae Juncaceae Juncus dudleyi Wiegand Juncus castaneus Sm. U.S.A., WASHINGTON, SKAMANIA COUNTY: CANADA, YUKON TERRITORY: Cape Horn. South slope of Moosehide Moutnain, Dawson. 45.57278°, -122.19389°; WGS 84, uncertainty: 10000 m., Source: Moist open, muddy area. Creeping. Quite common locally. GeoLocate, Georef'd by WTU Staff Phenology: Fruits. Phenology: Fertile. Origin: Native. J. A. Calder 3792 19 Jul 1949 Wilhelm N. Suksdorf 10581 10 Aug 1920 with L. G. Billard WTU-269338 WTU-290678

Juncaceae Juncaceae Juncus castaneus Sm. ssp. castaneus Juncus dudleyi Wiegand U.S.A., ALASKA COUNTY: U.S.A., IDAHO, ELMORE COUNTY: Arctic Slope District: 10 air miles south of Point Barrow, near Eskimo Black Creek [Blacks Creek], 10 miles from Boise - Regena [Regina] villiage of Atkasook; .13 kilometers east of Meade River Camp. Highway. 70.481641°, -157.416014°; uncertainty: 10000 m., Georef'd by 43.496°, -115.925803°; WGS 84, uncertainty: 4828 m., Source: Joseph Stormer Digital Map, Georef'd by Joseph Stormer 15 msm. Phenology: Fruits. Along creek, in moist spots. Phenology: Fertile. Vera Komarkova 241 2 Aug 1976 C. L. Hitchcock 15396 17 Jun 1947 with Holly Hansell, Karen Seabert WTU-114623 WTU-271618 Juncaceae Juncaceae Juncus castaneus Sm. Juncus dudleyi Wiegand U.S.A., ALASKA COUNTY: CANADA, BRITISH COLUMBIA: Hope. Lake Osooyoos [Osoyoos Lake]. 60.870848°, -149.640278°; WGS 84, uncertainty: 10000 m., 49.040977°, -119.475218°; WGS 84, uncertainty: 6602 m., Source: Digital Map, Georef'd by Joseph Stormer Source: Digital Map, Georef'd by Joseph Stormer Wet. Phenology: Fruits. Wet margins. Phenology: Fertile. J. P. Anderson 6656 8 Jun 1941 J. William Thompson 14360 18 Jul 1939 WTU-293064 WTU-20118JWT Juncaceae Juncaceae Juncus castaneus Sm. Juncus castaneus Sm. U.S.A., ALASKA, KODIAK ISLAND COUNTY: U.S.A., ALASKA COUNTY: Port Vita, Raspberry Strait, Raspberry Island, Kodiak Group. Overlooking west bank of Colville River ca. 3 miles north of junction 58.065079°, -153.074603°; WGS 84, uncertainty: 500 m., Source: with Chandler River. Digital Map, Georef'd by Joseph Stormer 69° 30' N, 151° 30' W Moutain meadow. Rare. Phenology: Fruits. Muddy bank in seepage area on side of canyon in bluffs. Phenology: Fruits. W. J. Eyerdam 3903 15 Aug 1945 Kenton L. Chambers 253 25 Jul 1951 WTU-292625 WTU-193879 Juncaceae Juncaceae Juncus dudleyi Wiegand Juncus castaneus Sm. U.S.A., MONTANA, RAVALLI COUNTY: Along Skalkaho Creek, 8 miles east of Hamilton. U.S.A., ALASKA COUNTY: 46.175955°, -114.052926°; WGS 84, uncertainty: 4800 m., "Part-time" island in Meade River, cira 50 miles south of Barrow Source: Digital Map, Georef'd by Joseph Stormer Base. Phenology: Fertile. 70° 40' N, 156° 55' W Sand shore of island. Phenology: Fruits. C. L. Hitchcock 14535 7 Jul 1946 with C. V. Muhlick Geo. H. Ward 1142 16 Jul 1952 WTU-104399 WTU-193880 Juncaceae Juncaceae Juncus dudleyi Wiegand Juncus castaneus Sm. CANADA, BRITISH COLUMBIA: CANADA, YUKON TERRITORY: Hat Creek Valley, Marble Mountains. South slope of Moosehide Moutnain, Dawson. Elev. 3000 ft. Moist open, muddy area. Creeping. Quite common locally. 50.889953°, -121.418146°; WGS 84, uncertainty: 10000 m., Phenology: Fruits. Source: Digital Map, Georef'd by Joseph Stormer Arid slopes. Phenology: Fertile. J. A. Calder 3792 19 Jul 1949 with L. G. Billard J. William Thompson 246 26 Jun 1938 with Emily M. Thompson WTU-176236 WTU-48960 Juncaceae Juncaceae Juncus castaneus Sm. Juncus ensifolius Wikstr. CANADA, YUKON TERRITORY: Little Teslin Lake at Mile 842 Alaska Highway. U.S.A., IDAHO, IDAHO COUNTY: Elev. 2800 ft. China Point. 60° 28' N, 133° 28' W Elev. 6000 ft. Along sand beach of lake. Common. Phenology: Fruits. T30N R5E S13; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff J. A. Calder 28320 17 Aug 1960 Edge of swamp. Phenology: Flowers & Fruits. Origin: Native. WTU-204901 Winnifred Newell Elwood 71 22 Jul 1947 WTU-118307 Juncaceae Juncus dudleyi Wiegand Juncaceae U.S.A., IDAHO, ELMORE COUNTY: Juncus castaneus Sm. 10 miles east of Featherville. 43.609826°, -115.057168°; WGS 84, uncertainty: 1000 m., U.S.A., ALASKA, KENAI PENINSULA COUNTY: Source: GeoLocate, Georef'd by WTU Staff Resurrection Creek, Hope. Sandy floodplain of river. Phenology: Fertile. 60° 55' N, 149° 39' W Mucky, clay soil along bank of embayment of creek. Phenology: C. L. Hitchcock 10410 27 Jul 1944 Fruits. with C. V. Muhlick J. A. Calder 5933 15 Jul 1951 WTU-93699 WTU-173072 Juncaceae Juncaceae Juncus dudleyi Wiegand Juncus castaneus Sm. CANADA, BRITISH COLUMBIA: U.S.A., ALASKA COUNTY: Lake Osooyoos [Osoyoos Lake]. South slope one mile north of Lake Noluk; north slope of Brooks 49.040977°, -119.475218°; WGS 84, uncertainty: 6602 m., Range. Source: Digital Map, Georef'd by Joseph Stormer Elev. 2800 ft. Wet margins. Phenology: Fertile. 68° 47' N, 160° W Moist flat, clay soil, along creek and at various moist spots. J. William Thompson 14360 18 Jul 1939 Phenology: Fruits. WTU-57127 Henry J. Thompson 1329 2 Aug 1950 WTU-193878 Juncaceae Juncus castaneus Sm. Juncaceae CANADA, BRITISH COLUMBIA: Juncus castaneus Sm. Blue River at Mile 21 on Cassiar road. 59° 47' N, 129° 9' W U.S.A., ALASKA, JUNEAU COUNTY: Along silt-gravel river flats and banks. Phenology: Fruits. Juneau. 58.301944°, -134.419722°; uncertainty: 10000 m. J. A. Calder 25700 19 Jun 1960 Phenology: Fruits. with J. M. Gillett Miss E. A. Shumway s.n. Aug 1891 WTU-204902 WTU-3808 Juncaceae Juncaceae Juncus castaneus Sm. Juncus castaneus Sm. U.S.A., ALASKA COUNTY: Point Lay. Along north bank of Kukpowruk River between 1 and 2 CANADA, BRITISH COLUMBIA: miles from its mouth on Kasegaluk Lagoon. 1 mile south of Glacier Camp, Haines Road. 69° 36' N, 163° W Elev. 3000 ft. Phenology: Fruits. 59° 46' N, 136° 35' W Moist depression in Picea glauca-Betula glandulosa woods. John H. Thomas 2304 2 Sep 1950 Phenology: Fruits. WTU-153142 T. C. Brayshaw 64561 27 Jul 1971 with D. Barrett Juncaceae WTU-261000 Juncus dudleyi Wiegand Juncaceae U.S.A., IDAHO, BOISE COUNTY: 3 miles south of Idaho City. Juncus dudleyi Wiegand 43.785157°, -115.83361°; WGS 84, uncertainty: 1000 m., Source: GeoLocate, Georef'd by WTU Staff U.S.A., MONTANA, GALLATIN COUNTY: Edge of small pond in dredged land. Phenology: Fertile. Rat Lake, 5 miles southeast of Squaw Creek Ranger Station. 45.421952°, -111.175414°; uncertainty: 1000 m., Georef'd by C. L. Hitchcock 9968 15 Jul 1944 Joseph Stormer with C. V. Muhlick Phenology: Fertile. WTU-93698 C. L. Hitchcock 15242 3 Aug 1946 with C. V. Muhlick Juncaceae WTU-104534 Juncus ensifolius Wikstr. U.S.A., MONTANA, PARK COUNTY: Second swamp beyond Kersey Lake on the trail to the Crazy Lakes, Trail 20P vicinity of Cooke City. 45.024378°, -109.817367°; uncertainty: 1500 m., Georef'd by Joseph Stormer Second swamp beyond lake. Phenology: Fertile. Origin: Native. Jean G. Witt 1277 17 Jul 1948 WTU-136074 Juncaceae Juncaceae Juncus ensifolius Wikstr. Juncus dudleyi Wiegand CANADA, BRITISH COLUMBIA: U.S.A., IDAHO, WASHINGTON COUNTY: Queen Charlotte Islands. Moresby Island. East side of road south of Along the Cove Road, 16 miles east of Weiser. Sandspit on road to Copper Bay. 44.250653°, -116.644813°; WGS 84, uncertainty: 1000 m., Large bog. Occasional especially along the margins of mucky Source: GeoLocate, Georef'd by WTU Staff rivulets in bog. Voucher specimen cited in FLORA OF THE QUEEN Marshy ground, at waterhole. Phenology: Fertile. CHARLOTTE ISLANDS. I. SYSTEMATICS OF THE VASCULAR PLANTS by James A. Calder and Roy L. Taylor. QUEEN?S William H. Baker 10069 25 May 1953 PRINTER, OTTOWA, 1968. Voucher specimen for chromosome number cited in FLORA OF THE QUEEN CHARLOTTE ISLANDS. WTU-297391 II. CYTOLOGICAL ASPECTES OF THE VASCULAR FLORA by Roy L. Taylor and Gerald A. Mulligan. 2n = 40. Phenology: Fruits. Origin: Native. Juncaceae J. A. Calder 23195 5 Aug 1957 Juncus falcatus E. Mey. ssp. sitchensis (Buchenau) Hultén with D. B. O. Savile, R. L. Taylor U.S.A., WASHINGTON, PACIFIC COUNTY: WTU-250522 Ca. .3 miles west of Sand Ridge Road on Cranberry Road, 9.5 air kilometers north of Ilwaco. Elev. 16 ft. Juncaceae T11N R11W S34; NAD 27, uncertainty: 805 m., Source: TRS2LL, Georef'd by Ben Legler Juncus dudleyi Wiegand Moist sand at shore if irrigation pond. With Juncus bufonius, J. effusus, Echinochloa crusgalli, Leersia oryzoides, Lysimachina U.S.A., IDAHO, IDAHO COUNTY: terestris. Phenology: Fruits. Origin: Native. South Fork Salmon River. Elev. 3000 ft. P. F. Zika 13600 12 Sep 1998 T21N R7E; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff WTU-347642 Wet soil. Phenology: Fertile. Ray J. Davis 2590 6 Jul 1940 Juncaceae WTU-99167 Juncus ensifolius Wikstr. Juncaceae U.S.A., IDAHO, NEZ PERCE COUNTY: Margin of Mill Pond, Black Pine Cabin Meadows, N.I.C.E. Summer Juncus castaneus Sm. Camp Area, Craig Mountains. T33N R4W S36; WGS 84, uncertainty: 10000 m., Source: U.S.A., ALASKA COUNTY: GeoLocate, Georef'd by WTU Staff Along Utukok River below Driftwood Creek about 10 miles due west Margin of pond. Phenology: Fruits. Origin: Native. of Meat Mountain. 68° 58' N, 161° 12' W William H. Baker 15049 23 Jul 1957 Small hummocks in gravelly riverbed and on river bank. Phenology: Fruits. WTU-299771 George H. Ward 1277 28 Jul 1952 Juncaceae WTU-193877 Juncus dudleyi Wiegand Juncaceae U.S.A., IDAHO, BONNER COUNTY: 1 mile west of Montana Border, west of Troy; near Highway #2. Juncus dudleyi Wiegand 48.645376°, -116.059893°; uncertainty: 1500 m., Georef'd by Joseph Stormer, Invalid coordinates (located outside county CANADA, BRITISH COLUMBIA: bounds). Hat Creek Valley, Marble Mountains. Small pond. Phenology: Fertile. Elev. 3000 ft. 50.889953°, -121.418146°; WGS 84, uncertainty: 10000 m., C. L. Hitchcock 17701 25 Jun 1948 Source: Digital Map, Georef'd by Joseph Stormer Arid slopes. Phenology: Fertile. WTU-125400 J. William Thompson 246 26 Jun 1938 Juncaceae with Emily M. Thompson Juncus ensifolius Wikstr. WTU-17196JWT CANADA, BRITISH COLUMBIA: Northwest of Teapot Mountain; 4 miles north of Summit Lake Landing. On the Continental Divide, 30 miles north of Prince George. 54.350434°, -122.766667°; WGS 84, uncertainty: 20000 m., Source: GeoLocate, Georef'd by Debbie Fynn In a sphagnum bog. Phenology: Fruits. Origin: Native. W. A. Weber 2594 1 Aug 1941 WTU-74544 Juncaceae Juncaceae Juncus falcatus E. Mey. ssp. sitchensis (Buchenau) Hultén Juncus falcatus E. Mey. U.S.A., ALASKA COUNTY: U.S.A., ALASKA COUNTY: Annette Island. Landing field. Attu Island. North side of Lake Nicholas. Swamp gound. Phenology: Fruits. Origin: Native. Elev. 150 ft. 52.879673°, 173.237403°; WGS 84, uncertainty: 1323 m., Source: Walter J. Eyerdam 5495 4 Oct 1947 Digital Map, Georef'd by Joseph Stormer Carex slope in small draw. Phenology: Fruits. Origin: Native. WTU-118057 Robert M. Hardy 367 2 Sep 1945 WTU-118782 Juncaceae Juncus falcatus E. Mey. Juncaceae CANADA, BRITISH COLUMBIA: Juncus ensifolius Wikstr. Two to three miles east of Tow Hill, Graham Island, Queen Charlotte Islands. CANADA, BRITISH COLUMBIA: Margin of creek in boggy marshy meadow. Common. Phenology: Mountains between Cascade and Rossland. Fruits. Moist ground in mountains. Phenology: Fertile. Origin: Native. J. A. Calder 22731 20 Jul 1957 J. William Thompson 14430 20 Jul 1939 with D. B. O. Savile, R. L. Taylor WTU-21278JWT WTU-242733 Juncaceae Juncaceae Juncus falcatus E. Mey. ssp. sitchensis (Buchenau) Hultén Juncus dudleyi Wiegand CANADA, BRITISH COLUMBIA: U.S.A., OREGON, CURRY COUNTY: Near mouth of Oeanda River on east coast of Graham Island. Along the Rogue River at Cherry Flat, 4 miles north of Agness. Low depressions of stabilized sand dunes and on margin of swampy Sandy shores. Phenology: Fertile. sloughs in extensive sand flat region behind beach. Common. Voucher specimen cited in Flora of the Queen Charlotte Islands. I. W. H. Baker 6806 17 Jun 1950 Systematics of the Vascular Plants by James A. Calder and Roy L. Taylor. Queen's Printer, Ottawa, 1968. Phenology: Fruits. WTU-299351 J. A. Calder 35897 12 Jul 1964 with R. L. Taylor Juncaceae WTU-239614 Juncus falcatus E. Mey. U.S.A., OREGON, CLATSOP COUNTY: Near Dellmoor. Juncaceae Phenology: Fruits. Origin: Native. Juncus dudleyi Wiegand G. E. Morrill 155 6 Jul 1933 U.S.A., OREGON, CURRY COUNTY: WTU-13174JWT Along the Rogue River at Cherry Flat, 4 miles north of Agness. Sandy shores. Phenology: Fertile. Juncaceae W. H. Baker 6806 17 Jun 1950 Juncus dudleyi Wiegand WTU-299100 U.S.A., IDAHO, BONNEVILLE COUNTY: Along Fall Creek, 1 1/2 miles south of Calf Creek. Juncaceae T1N R42E S25; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff Juncus falcatus E. Mey. Moist stream bank. Phenology: Fertile. U.S.A., OREGON, TILLAMOOK COUNTY: W. H. Baker 9717 7 Aug 1952 Camp Magruder, 2 miles northwest of Garibaldi. Sand dunes, with Elymus. Phenology: Fruits. Origin: Native. WTU-299708 Albert N. Steward 6576 7 Apr 1953 WTU-170433 Juncaceae Juncaceae Juncus falcatus E. Mey. Juncus falcatus E. Mey. ssp. sitchensis (Buchenau) Hultén U.S.A., OREGON, TILLAMOOK COUNTY: CANADA, BRITISH COLUMBIA: Seabeach at Brighton. Puntledge River between Courtenay and Comox Lake. Phenology: Fruits. Origin: Native. Sand along river bank. Phenology: Fruits. J. William Thompson 12737 17 Jun 1936 J. A. Calder 31838 24 Jul 1961 with K. T. MacKay WTU-4526JWT WTU-237110 Juncaceae Juncus covillei Piper Juncaceae CANADA, BRITISH COLUMBIA: Juncus falcatus E. Mey. ssp. sitchensis (Buchenau) Hultén Draingage of the upper Quinsam River. Elev. 900 ft. U.S.A., WASHINGTON, GRAYS HARBOR COUNTY: In ditch by the road. Exposure: north. Slope: 2. Phenology: Fruits. South of Westport. Origin: Native. 46.89028°, -124.10278°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff A. Young 851 27 Jul 1963 Sand dune. Sepal 4.8 millimeters, broad filament 0.5, anther 1.5, with J. Nelson style 0.3-0.5. Phenology: Fertile. WTU-219782 I. C. Otis 2111 18 Jul 1936 WTU-13023JWT Juncaceae Juncus ensifolius Wikstr. Juncaceae U.S.A., OREGON, KLAMATH COUNTY: Cascade Mountains. Willamette Highway, summit of Pengra Pass. Juncus falcatus E. Mey. Elev. 5281 ft. Along the edge of the highway. Phenology: Fertile. Origin: Native. CANADA, BRITISH COLUMBIA: Richardson Ranch at Tlell, Graham Island. Queen Charlotte Islands. unknown 2358 16 Jul 1942 53.56109°, -131.962514°; WGS 84, uncertainty: 8000 m., Source: Digital Map, Georef'd by Joseph Stormer WTU-261788 Moist area by meadow by saline pond. Occasional. Phenology: Fruits. Juncaceae J. A. Calder 23165 4 Aug 1957 with D. B. O. Savile, R. L. Taylor Juncus falcatus E. Mey. WTU-242732 U.S.A., OREGON, LINCOLN COUNTY: Just north of Sand Piper Village, about 1.75 miles north of Waldport. Juncaceae Elev. 60 ft. T13S R12W S12; NAD 27, uncertainty: 805 m., Source: TRS2LL, Juncus falcatus E. Mey. ssp. sitchensis (Buchenau) Hultén Georef'd by Ben Legler Sand dune area. Assoc. species: Ammophila arenaria, Fragaria U.S.A., WASHINGTON, GRAYS HARBOR COUNTY: chiloensis, Hypochoeris radicata. Growing in a large clump. Ocean City. Phenology: Fruits. Origin: Native. 47.07111°, -124.16472°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff Richard R. Halse 1405 14 Jul 1976 Abundant in seashore meadows. Phenology: Fertile. WTU-271878 G. N. Jones 3908 28 Jun 1933 WTU-23792 Juncaceae Juncus falcatus E. Mey. ssp. sitchensis (Buchenau) Hultén Juncaceae U.S.A., ALASKA COUNTY: Annette Island, landing field. Prince of Wales - Outer Ketchikan. Juncus falcatus E. Mey. ssp. sitchensis (Buchenau) Hultén 55° 8.1' N, 131° 21.4' W Swampy ground. Phenology: Fruits. Origin: Native. CANADA, BRITISH COLUMBIA: Along bank of Skeena River, two miles west-southwest of Exstew on W. J. Eyerdam 5495 4 Oct 1947 road from Terrace to Prince Rupert. Silt flats. Rare. Phenology: Fruits. WTU-292622 J. A. Calder 15067 27 Aug 1954 with J. M. Ferguson, D. B. O. Savile WTU-173786 Juncaceae Juncaceae Juncus falcatus E. Mey. Juncus falcatus E. Mey. ssp. sitchensis (Buchenau) Hultén U.S.A., WASHINGTON, GRAYS HARBOR COUNTY: U.S.A., WASHINGTON, GRAYS HARBOR COUNTY: Copalis [Copalis Beach]. Ocean City. 47.11301°, -124.17495°; WGS 84, uncertainty: 500 m., Source: 47.07111°, -124.16472°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff GeoLocate, Georef'd by WTU Staff Swamps and tideflats. Phenology: Fertile. Abundant in seashore meadows. Phenology: Fertile. A. S. Foster 1554 20 Nov 1911 G. N. Jones 3908 28 Jun 1933 WTU-13749JWT WTU-40072

Juncaceae Juncaceae Juncus falcatus E. Mey. ssp. sitchensis (Buchenau) Hultén Juncus falcatus E. Mey. ssp. sitchensis (Buchenau) Hultén CANADA, BRITISH COLUMBIA: Tlupana River, Nootka, Vancouver Island. U.S.A., WASHINGTON, GRAYS HARBOR COUNTY: 49° 30' N, 126° 30' W Ocean City. Grassy flats of the river on sandy soil. Common. Phenology: Fruits. 47.07111°, -124.16472°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff A. F. Szczawinski s.n. 19 Jun 1963 Moist meadow alongg seashore. Phenology: Fertile. WTU-214038 G. N. Jones 3885 23 Jun 1933 WTU-40070 Juncaceae Juncus falcatus E. Mey. ssp. sitchensis (Buchenau) Hultén Juncaceae U.S.A., WASHINGTON, PACIFIC COUNTY: Juncus falcatus E. Mey. ssp. sitchensis (Buchenau) Hultén Oysterville. 46.548889°, -124.016944°; NAD 27, uncertainty: 1000 m., Source: CANADA, BRITISH COLUMBIA: Georeferenced, Georef'd by WTU Staff Route 16, Yellowhead Highway, 4 air kilometers southeast of Port Shore of bay, sea level. Phenology: Fertile. Clements. Graham Island, Queen Charlotte Islands. Elev. 49 ft. I. C. Otis 2072 30 May 1936 53° 40' N, 132° 10' W Sunny wet ditch, with Juncus effusus, Equisetum arvense, WTU-51896 Ranunculus flammula. Rhizomatous. Phenology: Fruits. P. F. Zika 13561 6 Sep 1998 Juncaceae WTU-336476 Juncus falcatus E. Mey. ssp. sitchensis (Buchenau) Hultén U.S.A., WASHINGTON, GRAYS HARBOR COUNTY: Juncaceae Ocean City. 47.07111°, -124.16472°; WGS 84, uncertainty: 10000 m., Source: Juncus filiformis L. GeoLocate, Georef'd by WTU Staff Moist meadow along seabeach. Phenology: Fertile. U.S.A., WASHINGTON, WHATCOM COUNTY: Near Grouse Butte; Mount Baker. G. N. Jones 3885 23 Jun 1933 Elev. 4500 ft. 48.806389°, -121.948889°; NAD 27, uncertainty: 3000 m., Source: WTU-24089 Georeferenced, Georef'd by WTU Staff Alpine marsh. Phenology: Fertile. J. William Thompson 11230 10 Aug 1934 Juncaceae WTU-13167JWT Juncus falcatus E. Mey. ssp. sitchensis (Buchenau) Hultén U.S.A., WASHINGTON, PACIFIC COUNTY: Juncaceae Chinook. 46.27306°, -123.94417°; WGS 84, uncertainty: 10000 m., Source: Juncus falcatus E. Mey. ssp. sitchensis (Buchenau) Hultén GeoLocate, Georef'd by WTU Staff Phenology: Fertile. U.S.A., ALASKA, SOUTHEAST FAIRBANKS COUNTY: Near airport, growing at edge of gravel pad between Forest Service Wilhelm N. Suksdorf 6700 21 Jul 1909 buildings and airplane terminal. Yakutat forest area. Elev. 25 ft. WTU-287673 Heavily disturbed area. This is a claered area next to an alder thicket. Growing with grasses, sedges, and herbs. Phenology: Fruits. Origin: Native. Mary Clay Muller 3871 18 Jul 1980 WTU-282600 Juncaceae Juncaceae Juncus filiformis L. Juncus exiguus (Fernald & Wiegand) Lint ex Snogerup & Zika CANADA, BRITISH COLUMBIA: 24 1/2 miles by road north northeast of Forest McLeod along Hart U.S.A., OREGON, KLAMATH COUNTY: Highway north of Prince George. Lower Annie Creek, ca. 1 air mile north of bridge, south end of 54.638274°, -122.740575°; WGS 84, uncertainty: 50000 m., Crater Lake National Park. Source: Digital Map, Georef'd by Debbie Fynn Elev. 4370 ft. Common in moist grassy area at edge of creek in meadow. 42° 46.6' N, 122° 6.8' W; T32S R6E S25 Phenology: Fertile. Gravel bars, partial shade, with Cardamine pensylvanica, Juncus exiguus, J. howellii, Epilobium, Veronica serpyllifolium, Agrostis J. A. Calder 14007 3 Aug 1954 exarata. Cespitose, sheaths medium brown at base, pale above, with D. B. O. Savile, J. M. Ferguson smooth, somewhat shiny near inflorescence, stems medium green fresh, when dri ridged, dull, and blue-green. Occasional. Phenology: WTU-173788 Fruits. P. F. Zika 16531 11 Sep 2001 Juncaceae WTU-345928 Juncus exiguus (Fernald & Wiegand) Lint ex Snogerup & Zika Juncaceae U.S.A., OREGON, JOSEPHINE COUNTY: Siskiyou National Forest. Fifteen point one miles northwest of Juncus filiformis L. intersection of Highway 3400 and road to Galice on Highway 3400 or ca. [circa] 25 miles due northwest of Grants Pass. U.S.A., ALASKA, KENAI PENINSULA COUNTY: Elev. 3820 ft. North end of Lower Summit Lake. 42.616343°, -123.595785°; uncertainty: 8000 m., Georef'd by 60° 40' N, 149° 29' W Joseph Stormer Rare iin moist grassy area aloong bank of lake. Phenology: Fertile. Woods of Pseudotsuga, Quercus, and Arctostaphylos. Locally Origin: Native. common. Phenology: Fruits. J. A. Calder 6840 18 Aug 1951 Melinda F. Denton 3084 7 Jul 1973 WTU-173074 WTU-259379 Juncaceae Juncaceae Juncus exiguus (Fernald & Wiegand) Lint ex Snogerup & Juncus filiformis L. Zika U.S.A., ALASKA COUNTY: U.S.A., OREGON, JOSEPHINE COUNTY: Fairbanks. Siskiyou National Forest. On Road 3941, 14.2 miles east of Cave 64.837778°, -147.716389°; WGS 84, uncertainty: 10000 m., Junction or 1.4 miles east of intersection of 46 and 3941. Source: GeoLocate, Georef'd by Joseph Stormer Elev. 2160 ft. Wet soil. Phenology: Fertile. Origin: Native. 42.127345°, -123.455933°; uncertainty: 5000 m., Georef'd by Joseph Stormer J. P. Anderson 7332 20 Jul 1941 Stream near road with Alnus, Quercus, Acer macrophyllum, Pseudotsuga, Salix, some Arbutus and Chamaecyparis. Common WTU-293063 near stream. Phenology: Fruits. Melinda F. Denton 2497 22 Jun 1973 Juncaceae WTU-259590 Juncus filiformis L. U.S.A., ALASKA, SOUTHEAST FAIRBANKS COUNTY: Juncaceae Tongass National Forest; Stikene River at Shakes Hot Springs which is on the north side of Ketili Slough; about 30 miles northeast of Juncus exiguus (Fernald & Wiegand) Lint ex Snogerup & Wrangell. Zika Marshy area about 300 feets east of the springs. Phenology: Fertile. Origin: Native. U.S.A., OREGON, JOSEPHINE COUNTY: Edge of Lower Biglow Lake. Mary Clay Muller 3779 4 Jul 1980 Edge of lake. Phenology: Fruits. WTU-282549 W. H. Baker 593 16 Aug 1949 with George C. Ruhle WTU-299299 Juncaceae Juncaceae Juncus filiformis L. Juncus saximontanus A. Nelson U.S.A., OREGON, HOOD RIVER COUNTY: U.S.A., MONTANA, CARBON COUNTY: Lost Lake, Mount Hood. From about 1 to 15 miles north of the Wyoming line north of Lovell, Elev. 3000 ft. Wyoming. 45.489349°, -121.821695°; uncertainty: 3000 m. 45.132067°, -108.394486°; WGS 84, uncertainty: 40234 m., Mountain meadow. Phenology: Fertile. Origin: Native. Source: Digital Map, Georef'd by Joseph Stormer Moist places in valleys and around springs. 6 stamens. Phenology: J. William Thompson 11201 31 Jul 1934 Fruits. WTU-13172JWT W. E. Booth 54710 18 Jul 1954 WTU-156763 Juncaceae Juncus filiformis L. Juncaceae U.S.A., ALASKA COUNTY: Juncus filiformis L. Fairbanks. 64.837778°, -147.716389°; WGS 84, uncertainty: 10000 m., U.S.A., IDAHO, IDAHO COUNTY: Source: GeoLocate, Georef'd by Joseph Stormer Powell. Wet soil. Phenology: Fertile. Origin: Native. Phenology: Fertile. Origin: Native. J. P. Anderson 7332 20 Jul 1941 C. L. Hitchcock 14678 13 Jul 1946 with C. V. Muhlick WTU-160430 WTU-104395 Juncaceae Juncaceae Juncus saximontanus A. Nelson Juncus nodosus L. U.S.A., IDAHO, CUSTER COUNTY: Along Morgan Creek (empties into Salmon River about 10 miles U.S.A., MONTANA, MADISON COUNTY: north of Challis). Sand bar 2 miles from mouth. Outlet of Ruby Lake. 44.660765°, -114.226249°; WGS 84, uncertainty: 1000 m., Canyon walls. Phenology: Flowers. Source: GeoLocate, Georef'd by WTU Staff Sand bar. Anthers 6, shorter than filaments; capsule short-beaked. C. L. Hitchcock 16934 28 Jul 1947 Phenology: Fruits. WTU-293830 C. L. Hitchcock 9502 2 Jul 1944 with C. V. Muhlick Juncaceae WTU-93703 Juncus filiformis L. Juncaceae U.S.A., OREGON, HOOD RIVER COUNTY: By Lost Lake, Mount Hood National Forest. Juncus filiformis L. Elev. 3000 ft. 45.489349°, -121.821695°; uncertainty: 3000 m. CANADA, YUKON TERRITORY: Damp ground. Phenology: Fertile. Origin: Native. Bear Creek area 7-8 miles east of Dawson. 64.027681°, -139.242672°; uncertainty: 5000 m., Georef'd by J. William Thompson 3643 21 Aug 1927 Joseph Stormer Marshy edge of pond between dredge sailings. Quite common WTU-13873JWT locally; creeping. Phenology: Fertile. J. A. Calder 3948 26 Jul 1949 Juncaceae with L. G. Billard Juncus saximontanus A. Nelson WTU-176238 U.S.A., IDAHO, BINGHAM COUNTY: Blackfoot Mountains, Wolverine Creek, 2.2 miles below summit, 23.5 Juncaceae airline miles east-northeast of Blackfoot. Elev. 6400 ft. Juncus saximontanus A. Nelson T1S R39E S28; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff U.S.A., OREGON, HARNEY COUNTY: In grass - sedge meadow along stream. Locally common. 6 Along Van Horn Creek, not far above the mouth of the canyon; stamens. Phenology: Fruits. Pueble Mountains, 4 miles north of Denio. Elev. 4500 ft. Noel H. Holmgren 5411 14 Jul 1971 T41S R35E S4; NAD 27, uncertainty: 805 m., Source: TRS2LL, with Vernon Martalla Georef'd by Ben Legler Wet sandy soil. Phenology: Fruits. WTU-276280 Arthur Cronquist 8540 22 Jun 1959 WTU-211889 Juncaceae Juncaceae Juncus filiformis L. Juncus filiformis L. CANADA, BRITISH COLUMBIA: CANADA, YUKON TERRITORY: Between bridge at center of Skidegate Lake and east end of lake, Bear Creek area 7-8 miles east of Dawson. Moresby Island. 64.027681°, -139.242672°; uncertainty: 5000 m., Georef'd by Common along sandy margin of lake. Phenology: Fertile. Joseph Stormer Marshy edge of pond between dredge sailings. Quite common J. A. Calder 36052 18 Jul 1964 locally; creeping. Phenology: Fertile. with R. L. Taylor J. A. Calder 3948 26 Jul 1949 WTU-239612 with L. G. Billard WTU-290692 Juncaceae Juncus saximontanus A. Nelson Juncaceae U.S.A., IDAHO, FREMONT COUNTY: Juncus saximontanus A. Nelson Targhee National Forest. Island Park. Along Buffalo River at Ponds Lodge. U.S.A., OREGON, COOS COUNTY: T13N R43E S27; WGS 84, uncertainty: 10000 m., Source: Draw 1/2 mile north of Eagle Rock, 15 miles southeast of Prineville. GeoLocate, Georef'd by WTU Staff Elev. 3700 ft. Moist bank of river. 6 stamens. Phenology: Fruits. T16S R17E S41316 Marsy strip along rivulet. Stames 6. Phenology: Fruits. William H. Baker 9800 19 Aug 1952 Arthur Cronquist 7510 17 Jul 1953 WTU-299709 WTU-156296 Juncaceae Juncaceae Juncus saximontanus A. Nelson Juncus saximontanus A. Nelson U.S.A., MONTANA, MADISON COUNTY: Beaver Creek. U.S.A., IDAHO, CUSTER COUNTY: 44.879797°, -112.0506°; WGS 84, uncertainty: 5000 m., Source: 10 miles west of Clayton. Digital Map, Georef'd by Joseph Stormer 44.259262°, -114.603056°; WGS 84, uncertainty: 1000 m., Stamens 6. Phenology: Fruits. Source: GeoLocate, Georef'd by WTU Staff Sagebrush flats. Anthers 3, shorter than filaments; capsule abruptly C. L. Hitchcock 15119 30 Jul 1946 shart-beaked. Roadside weed. Phenology: Fruits. with C. V. Muhlick C. L. Hitchcock 10781 5 Aug 1944 WTU-104544 with C. V. Muhlick WTU-93507 Juncaceae Juncus filiformis L. Juncaceae U.S.A., ALASKA COUNTY: Juncus saximontanus A. Nelson Fairbanks. 64.837778°, -147.716389°; WGS 84, uncertainty: 10000 m., U.S.A., OREGON, TILLAMOOK COUNTY: Source: GeoLocate, Georef'd by Joseph Stormer Seabeach at Brighton. Phenology: Fertile. Origin: Native. Phenology: Fruits. J. P. Anderson s.n. 20 Jul 1941 J. William Thompson 12736 17 Jun 1936 WTU-104073 WTU-5084JWT

Juncaceae Juncaceae Juncus saximontanus A. Nelson Juncus saximontanus A. Nelson U.S.A., IDAHO, BLAINE COUNTY: U.S.A., MONTANA, MADISON COUNTY: Western edge of Alturas Lake. Outlet of Ruby Lake. 43.91528°, -114.85833°; WGS 84, uncertainty: 10000 m., Source: Canyon walls. Phenology: Fruits. GeoLocate, Georef'd by WTU Staff Dry sandy soil. Phenology: Fruits. C. L. Hitchcock 16934 28 Jul 1947 C. L. Hitchcock 10569 31 Jul 1944 WTU-114619 with C. V. Muhlick WTU-93705 Juncaceae Juncaceae Juncus saximontanus A. Nelson Juncus saximontanus A. Nelson U.S.A., IDAHO, ADAMS COUNTY: U.S.A., WASHINGTON, CHELAN COUNTY: 10 miles south of New Meadows on road to Weiser. Along Columbia River. 44.826577°, -116.28306°; WGS 84, uncertainty: 1000 m., Source: Elev. 900 ft. GeoLocate, Georef'd by WTU Staff 47.66178°, -120.22483°; WGS 84, uncertainty: 500 m., Source: Meadowlands. Phenology: Fruits. GeoLocate, Georef'd by WTU Staff Sandy soil. 6 stamens. Phenology: Fruits. Origin: Native. C. L. Hitchcock 13915 24 Jun 1946 with C. V. Muhlick G. E. Morrill 301 16 Aug 1933 WTU-104596 WTU-27810

Juncaceae Juncaceae Juncus ensifolius Wikstr. Juncus ensifolius Wikstr. U.S.A., OREGON, DESCHUTES COUNTY: U.S.A., WASHINGTON, JEFFERSON COUNTY: Trout Creek Area. Five miles southeast of Highway #20 (8 miles Between Miles 14 and 15 on trail to Hoh. north of Sisters). Elev. 600 ft. Phenology: Fruits. 47.74944°, -124.40528°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff A. R. Kruckeberg 2119 5 Jul 1950 Phenology: Fruits. WTU-138876 I. C. Otis 1524 25 Jun 1927 WTU-13435JWT Juncaceae Juncus saximontanus A. Nelson Juncaceae U.S.A., IDAHO, CUSTER COUNTY: Juncus ensifolius Wikstr. Along Morgan Creek (empties into Salmon River about 10 miles north of Challis), 3 miles from mouth. U.S.A., WASHINGTON, CLALLAM COUNTY: 44.660765°, -114.226249°; WGS 84, uncertainty: 1000 m., Lake Crescent. Source: GeoLocate, Georef'd by WTU Staff 48.09472°, -123.80583°; WGS 84, uncertainty: 10000 m., Source: Boggy meadow. Phenology: Fruits. GeoLocate, Georef'd by WTU Staff Stamens 3! G.N.J. Phenology: Fruits. Origin: Native. C. L. Hitchcock 9353 29 Jun 1944 with C. V. Muhlick Geo. N. Jones 3461 Aug 1931 WTU-93504 WTU-21870

Juncaceae Juncaceae Juncus saximontanus A. Nelson Juncus saximontanus A. Nelson U.S.A., IDAHO, BOISE COUNTY: U.S.A., WASHINGTON, DOUGLAS COUNTY: Juncture of Boise-Lowman and Atlanta roads. West of Waterville. Elev. 5800 ft. 47.64722°, -120.07°; WGS 84, uncertainty: 10000 m., Source: 44.08361°, -115.61972°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff GeoLocate, Georef'd by WTU Staff By springs in canyon. 6 stamens. Phenology: Fruits. Origin: Native. Drying pool. Very immature but apparently stamens 6. Phenology: Fruits. J. William Thompson 11817 27 Jun 1935 C. L. Hitchcock 9989 16 Jul 1944 WTU-34326 with C. V. Muhlick WTU-93508 Juncaceae Juncus saximontanus A. Nelson Juncaceae U.S.A., WASHINGTON, OKANOGAN COUNTY: Juncus effusus L. ssp. effusus × Juncus effusus L. ssp. Little Goose Lake, southeast of Omak. pacificus (Fern. & Weig.) Piper & Beattie 48.16972°, -119.34194°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff U.S.A., WASHINGTON, COWLITZ COUNTY: Shore of lake. 6 stamens. Phenology: Fruits. Origin: Native. Near I-5; 2 kilometers southeast of the town of Castle Rock. Elev. 98 ft. Chas. B. Fiker 1303 26 Jul 1933 T9N R2W S14 SE 1/4 of SE 1/4; NAD 27, uncertainty: 805 m., Source: TRS2LL, Georef'd by Ben Legler WTU-13722JWT Moist rocky west-facing bank; with Holcus lanatus, Agrostis capillaris, Typha latifolia. Cespitose, tepals and branches erect; roadside weed. Phenology: Fruits. Origin: Introduced. P. F. Zika 13609 15 Sep 1998 WTU-337349 Juncaceae Juncaceae Juncus saximontanus A. Nelson Juncus ensifolius Wikstr. U.S.A., WASHINGTON, OKANOGAN COUNTY: U.S.A., WASHINGTON, CLALLAM COUNTY: Near Tonasket. Lake Crescent. Elev. 2000 ft. 48.059722°, -123.796389°; NAD 27, uncertainty: 5000 m., Source: 48.70528°, -119.43833°; WGS 84, uncertainty: 5000 m., Source: Georeferenced, Georef'd by WTU Staff GeoLocate, Georef'd by WTU Staff Phenology: Fertile. Origin: Native. Wet meadow. 6 anthers. Phenology: Fruits. Origin: Native. E. B. Webster s.n. Jul 1910 J. William Thompson 8679 2 Jul 1932 WTU-30242 WTU-13844JWT Juncaceae Juncaceae Juncus ensifolius Wikstr. Juncus nevadensis S. Watson var. nevadensis U.S.A., WASHINGTON, CHELAN COUNTY: U.S.A., WASHINGTON, CHELAN COUNTY: Prospect Creek, Wenatchee Mts. Camas Land, Wenatchee Mountains. Elev. 3000 ft. Elev. 3000 ft. 47.653611°, -121.067778°; NAD 27, uncertainty: 3000 m., Source: 47.46722°, -120.56917°; WGS84, uncertainty: 10000 m., Source: Georeferenced, Georef'd by WTU Staff GeoLocate, Georef'd by WTU Staff Boggy places. Phenology: Fruits. Origin: Native. Wet meadow. Phenology: Fruits. Origin: Native. Clarence B. Seely 108 25 Jul 1931 J. William Thompson 11766 20 Jun 1935 WTU-13768JWT WTU-13224JWT Juncaceae Juncaceae Juncus ensifolius Wikstr. Juncus ensifolius Wikstr. U.S.A., WASHINGTON, CLALLAM COUNTY: U.S.A., WASHINGTON, YAKIMA COUNTY: Elwha River. Bumping Lake, below the dam. 48.060047°, -123.581458°; WGS 84, uncertainty: 10000 m., 46.87333°, -121.3°; WGS 84, uncertainty: 10000 m., Source: Source: GeoLocate, Georef'd by WTU Staff GeoLocate, Georef'd by WTU Staff Three anthers - (then a word I cannot read) tern?. Phenology: Interupted forest. Phenology: Fruits. Origin: Native. Fertile. Origin: Native. Harold W. Smith 1560 Jul 1937 Geo. N. Jones 3534 1 Aug 1931 WTU-221286 WTU-21667

Juncaceae Juncaceae Juncus ensifolius Wikstr. Juncus ensifolius Wikstr. U.S.A., WASHINGTON, SKAMANIA COUNTY: U.S.A., WASHINGTON, CLALLAM COUNTY: Highway 1 mile east of Bonneville Dam. Lake Crescent, near Piedmont. 45.653611°, -121.915°; NAD 27, uncertainty: 500 m., Source: 48.09389°, -123.79028°; WGS 84, uncertainty: 5000 m., Source: Georeferenced, Georef'd by WTU Staff GeoLocate, Georef'd by WTU Staff Sandy soil. Capsule rahter abruptly narrowed. Phenology: Flowers. Wet places; banks of lake. Anthers 3. Phenology: Fruits. Origin: Origin: Native. Native. C. L. Hitchcock 13753 30 May 1946 W. H. Lawrence 305 15 Jul 1904 WTU-104776 WTU-96208

Juncaceae Juncaceae Juncus ensifolius Wikstr. Juncus ensifolius Wikstr. U.S.A., WASHINGTON, SAN JUAN COUNTY: U.S.A., WASHINGTON, JEFFERSON COUNTY: Lopez Island, Spencer Spit Marine Park, along main road to hilltop. Between Miles 14 and 15 on trail to Hoh. Elev. 200 ft. Elev. 600 ft. T35N R1W S7; WGS 84, uncertainty: 700 m., Source: 47.74944°, -124.40528°; WGS 84, uncertainty: 10000 m., Source: Georeferenced, Georef'd by WTU Staff GeoLocate, Georef'd by WTU Staff Open roadside ditches with Agrostis alba. Common but patchy Stamens 3 ?. Phenology: Fertile. Origin: Native. perennial rush. Phenology: Fruits. Origin: Native. I. C. Otis 1524 25 Jun 1927 Peter E. Rapp 210 31 Jul 1981 WTU-28293 WTU-293329 Juncaceae Juncaceae Juncus ensifolius Wikstr. Juncus ensifolius Wikstr. U.S.A., WASHINGTON, PIERCE COUNTY: U.S.A., WASHINGTON, JEFFERSON COUNTY: Mount Tacoma. On highway between Bogachiel and Hoh Rivers. 47.25306°, -122.44306°; WGS 84, uncertainty: 10000 m., Source: Elev. 500 ft. GeoLocate, Georef'd by WTU Staff 47.814171°, -124.176732°; WGS 84, uncertainty: 10000 m., 6 Large. There was thought to be two species on the same sheet, so Source: GeoLocate, Georef'd by WTU Staff there are two record ID's. Phenology: Fertile. Origin: Native. Phenology: Fertile. Origin: Native. J. B. Flett s.n. 11 Aug 1895 I. C. Otis 1549 12 Jul 1927 WTU-31067A WTU-13731JWT

Juncaceae Juncaceae Juncus ensifolius Wikstr. Juncus ensifolius Wikstr. U.S.A., WASHINGTON, PIERCE COUNTY: U.S.A., IDAHO, CLEARWATER COUNTY: Mount Tacoma. Lodge and Washington Creeks. 47.25306°, -122.44306°; WGS 84, uncertainty: 10000 m., Source: Elev. 3000 ft. GeoLocate, Georef'd by WTU Staff T39N R7E S31; WGS 84, uncertainty: 10000 m., Source: 6 Large. There was thought to be two species on the same sheet, so GeoLocate, Georef'd by WTU Staff there are two record ID's. Phenology: Fertile. Origin: Native. On drained, drier ground near shaded creek. 3 large ?. Phenology: Fertile. Origin: Native. J. B. Flett s.n. 11 Aug 1895 R. L. Lingenfelter 463 10 Jul 1947 WTU-31067B WTU-118455 Juncaceae Juncaceae Juncus ensifolius Wikstr. Juncus ensifolius Wikstr. U.S.A., OREGON, KLAMATH COUNTY: North wall of Redblanket Canyon, southwest corner of Crater Lake U.S.A., ALASKA COUNTY: National Park. Sarana Bay bog; Attu Island. 42.790111°, -122.309642°; WGS 84, uncertainty: 9000 m., Elev. 25 ft. Source: Digital Map, Georef'd by Joseph Stormer, Invalid 52.8725°, 173.292222°; uncertainty: 4000 m. coordinates (located outside county bounds). Phenology: Fertile. Origin: Native. Along a stream. Anthers 3, small. Phenology: Flowers. Origin: Native. Robert M. Hardy 248 20 Jul 1945 William H. Baker 7087 29 Jul 1950 WTU-97631 WTU-299093 Juncaceae Juncaceae Juncus ensifolius Wikstr. Juncus ensifolius Wikstr. U.S.A., OREGON, JOSEPHINE COUNTY: U.S.A., ALASKA COUNTY: Siskiyou National Forest; on Page Mountain; about 19 miles Aleutian Islands; Attu Island, Smith's Dry Lake. southeast of Cave Junction; or 0.3 miles south of intersection of 416 Elev. 25 ft. and 416 C on 416 C. 52.976331°, 172.905306°; WGS 84, uncertainty: 2000 m., Source: Elev. 4180 ft. Digital Map, Georef'd by Joseph Stormer Woods of Calocedrus, Pseudotsuga and Salix with evident logging Mud flats; occasionally covered with fresh water. Anthers 3. activity. Occasional. Phenology: Flowers. Origin: Native. Phenology: Fertile. Origin: Native. Melinda F. Denton 2785 27 Jun 1973 Robert M. Hardy 394 14 Sep 1945 WTU-260097 WTU-97326 Juncaceae Juncaceae Juncus ensifolius Wikstr. Juncus ensifolius Wikstr. U.S.A., OREGON, JOSEPHINE COUNTY: U.S.A., IDAHO, SHOSHONE COUNTY: Illinois Valley Air Field, near O'Brien. 2 miles northwest of Clarkia. 41.350462°, -89.151306°; WGS 84, uncertainty: 2303 m., Source: Elev. 2800 ft. Digital Map, Georef'd by Joseph Stormer, Invalid coordinates T43N R1E S36; WGS 84, uncertainty: 500 m., Source: (located outside county bounds). GeoLocate, Georef'd by WTU Staff Along wet stream bank. Phenology: Flowers. Origin: Native. Edge of seepage area in mixed coniferous woods. Anthers 3, small. Phenology: Flowers. Origin: Native. W. H. Baker 6878 2 Jul 1950 Arthur Cronquist 6023 31 Jul 1949 WTU-299830 with Quentin Jones WTU-168990 Juncaceae Juncaceae Juncus ensifolius Wikstr. Juncus ensifolius Wikstr. U.S.A., IDAHO, OWYHEE COUNTY: U.S.A., IDAHO, GOODING COUNTY: 4 miles north of Triangle. Livestock pond south of Davis Mountain Peak. 42.841838°, -116.62444°; WGS 84, uncertainty: 1000 m., Source: Elev. 5000 ft. GeoLocate, Georef'd by WTU Staff 43° 10' N, 114° 48' W; T3S R14E S4 SWSW Moist creek bank. Anthers 3, small. Phenology: Flowers. Origin: Inflorescence brown. Phenology: Fruits. Origin: Native. Native. James F. Smith 3203 17 Jul 1994 William H. Baker 8557 A 12 Aug 1951 WTU-331175 WTU-299851 Juncaceae Juncaceae Juncus ensifolius Wikstr. Juncus ensifolius Wikstr. U.S.A., MONTANA, MINERAL COUNTY: CANADA, BRITISH COLUMBIA: Lee Creek Camp; Lolo Hot Springs. Mountains between Cascade and Rossland. 46.705396°, -114.536066°; uncertainty: 400 m., Invalid Moist ground in mountains. Phenology: Fertile. coordinates (located outside county bounds). Stamens 3. Phenology: Fruits. Origin: Native. J. William Thompson 14430 20 Jul 1939 C. L. Hitchcock 14630 12 Jul 1946 WTU-57766 with C. V. Muhlick WTU-104401 Juncaceae Juncus ensifolius Wikstr. Juncaceae U.S.A., MONTANA, POWELL COUNTY: Juncus ensifolius Wikstr. Just west of outlet of upper Holland Lake. Along a small stream. Anthers 3, small. 3 stamens. Phenology: U.S.A., MONTANA, CARBON COUNTY: Fertile. Origin: Native. Red Lodge, about 14 miles south. 45.0123°, -109.24623°; WGS 84, uncertainty: 14000 m., Source: C. L. Hitchcock 17173 16 Aug 1947 Digital Map, Georef'd by Joseph Stormer Moist river bottom. Phenology: Fruits. Origin: Native. WTU-114628 W. E. Booth s.n. 16 Aug 1953 Juncaceae WTU-236019 Juncus ensifolius Wikstr. Juncaceae U.S.A., OREGON, HOOD RIVER COUNTY: Along the Cooper Spur. Juncus nevadensis S. Watson var. inventus (L.F. Hend.) Elev. 4000 ft. C.L. Hitchc. 45.378503°, -121.671914°; WGS 84, uncertainty: 1214 m., Source: Digital Map, Georef'd by Joseph Stormer U.S.A., OREGON, TILLAMOOK COUNTY: Shady and springy places. 3 small. Phenology: Fertile. Near Netarts. Along the beach. Anthers 6, large. Phenology: Flowers. Origin: Sister Mary Milburge 1512 6 Jul 1938 Native. WTU-17735JWT J. William Thompson 3149 23 Jul 1927 WTU-13754JWT Juncaceae Juncaceae Juncus ensifolius Wikstr. Juncus ensifolius Wikstr. U.S.A., IDAHO, LATAH COUNTY: Roadside, along creek, at base of west slope, Tomer's Butte, 4 miles U.S.A., WASHINGTON, KITTITAS COUNTY: southeast of Moscow. Kachess River at State Highway Bridge. 46.81011°, -116.867593°; WGS 84, uncertainty: 500 m., Source: 47.256389°, -121.203333°; NAD 27, uncertainty: 200 m., Source: GeoLocate, Georef'd by WTU Staff Georeferenced, Georef'd by WTU Staff Phenology: Flowers. Origin: Native. Phenology: Fruits. Origin: Native. William H. Baker 14443 13 Jul 1956 I. C. Otis 1960 4 Jul 1934 WTU-299797 WTU-26318 Juncaceae Juncaceae Juncus ensifolius Wikstr. Juncus saximontanus A. Nelson U.S.A., WASHINGTON, KING COUNTY: U.S.A., IDAHO, ELMORE COUNTY: Mud Lake, 4 miles northeast of Kirkland. 1 mile east of Atlanta. 47.722594°, -122.146691°; WGS 84, uncertainty: 1000 m., 43.801668°, -115.105761°; WGS 84, uncertainty: 1000 m., Source: GeoLocate, Georef'd by WTU Staff Source: GeoLocate, Georef'd by WTU Staff Iris-leaved Rush. Phenology: Fruits. Origin: Native. Marshy ground around hot springs. Anthers 6, much shorter than filaments, capsule abruptly narrowed to short beak. Phenology: Anita Watson 49 28 Jul 1949 Fruits. WTU-150057 C. L. Hitchcock 10200 22 Jul 1944 with C. V. Muhlick Juncaceae WTU-93506 Juncus ensifolius Wikstr. Juncaceae U.S.A., WASHINGTON, KING COUNTY: Juncus ensifolius Wikstr. Wet railroad ditch between Sandpoint and Ravenna; Seattle. 47.67583°, -122.29639°; WGS 84, uncertainty: 10000 m., Source: U.S.A., WASHINGTON, GRAYS HARBOR COUNTY: GeoLocate, Georef'd by WTU Staff Copallis Bog Preserve. Phenology: Fertile. Origin: Native. T21N R10W S20 SE; T21N R10W S29 NE; NAD 27, uncertainty: 500 m., Source: Georeferenced, Georef'd by WTU Staff Harold E. Helmrich 100 19 Jun 1933 Clearcut area; with Boykinia major, Hypericum anagalloides. Phenology: Flowers & Fruits. Origin: Native. WTU-306214 E. Habegger 480 17 Jun 1998 with P. Dunwiddie Juncaceae WTU-338346 Juncus saximontanus A. Nelson U.S.A., MONTANA, WHEATLAND COUNTY: Juncaceae 20 miles south of Harlowton. Juniper scabland. Phenology: Fruits. Juncus ensifolius Wikstr. C. L. Hitchcock 16305 10 Jul 1947 U.S.A., WASHINGTON, KING COUNTY: Seattle. WTU-114104 47.613617°, -122.310098°; WGS 84, uncertainty: 15750 m., Source: Digital Map, Georef'd by Joseph Stormer Phenology: Fertile. Origin: Native. Juncaceae C. V. Piper 1041 8 Jul 1889 Juncus ensifolius Wikstr. WTU-4308 U.S.A., WASHINGTON, GRAYS HARBOR COUNTY: Near Aloha. 47.201944°, -124.1525°; NAD 27, uncertainty: 3001 m., Source: Juncaceae Georeferenced, Georef'd by WTU Staff Ditches. Anthers 3, 6. Phenology: Fruits. Origin: Native. Juncus supiniformis Engelm. J. William Thompson 9357 9 Jul 1933 U.S.A., WASHINGTON, KING COUNTY: Lichton Springs; North Seattle. WTU-13871JWT 47.60639°, -122.33083°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff In mud. Phenology: Flowers. Origin: Native. Juncaceae Walter J. Eyerdam 1628 16 Nov 1941 Juncus ensifolius Wikstr. WTU-294056 U.S.A., WASHINGTON, GRAYS HARBOR COUNTY: Copalis Bog Preserve. T21N R10W S20 SE 1/4; S29 NE 1/4; NAD 27, uncertainty: 805 Juncaceae m., Source: TRS2LL, Georef'd by Ben Legler Phenology: Fertile. Origin: Native. Juncus ensifolius Wikstr. E. Habegger s.n. 11 Aug 1998 U.S.A., WASHINGTON, KING COUNTY: Seattle. WTU-338717 47.613617°, -122.310098°; WGS 84, uncertainty: 15750 m., Source: Digital Map, Georef'd by Joseph Stormer Sword rush. Stamens 3. Phenology: Fertile. Origin: Native. May Bolger s.n. 15 Oct 1910 WTU-4534 Juncaceae Juncaceae Juncus saximontanus A. Nelson Juncus saximontanus A. Nelson U.S.A., MONTANA, MADISON COUNTY: U.S.A., IDAHO, BLAINE COUNTY: 43 miles south of Ennis. Along Hyndman Creek, Sawtooth Ridge. 44.848888°, -111.545106°; WGS 84, uncertainty: 10000 m., Elev. 7500 ft. Source: Digital Map, Georef'd by Joseph Stormer 43.643297°, -114.250351°; WGS 84, uncertainty: 10000 m., Phenology: Fruits. Source: GeoLocate, Georef'd by WTU Staff Phenology: Fruits. C. L. Hitchcock 15111 30 Jul 1946 with C. V. Muhlick J. William Thompson 13600 28 Jul 1936 WTU-104543 WTU-10838JWT

Juncaceae Juncaceae Juncus ensifolius Wikstr. Juncus saximontanus A. Nelson U.S.A., WASHINGTON, KING COUNTY: U.S.A., IDAHO, BANNOCK COUNTY: Seattle. Mink Creek just above first crossing. 47.613617°, -122.310098°; WGS 84, uncertainty: 15750 m., 42.802514°, -112.375808°; WGS 84, uncertainty: 10000 m., Source: Digital Map, Georef'd by Joseph Stormer Source: GeoLocate, Georef'd by WTU Staff Phenology: Fertile. Origin: Native. Wet edge of creek. Phenology: Fruits. C. V. Piper 1035 26 May 1889 Ray J. Davis s.n. 28 Jun 1935 WTU-4306 WTU-76898

Juncaceae Juncaceae Juncus saximontanus A. Nelson Juncus saximontanus A. Nelson U.S.A., IDAHO, VALLEY COUNTY: U.S.A., IDAHO, BOISE COUNTY: Five miles east of Cascade. On river road 6 miles east of Lowman. 44.51639°, -116.04083°; WGS 84, uncertainty: 10000 m., Source: 44.083546°, -115.498742°; WGS 84, uncertainty: 1000 m., GeoLocate, Georef'd by WTU Staff Source: GeoLocate, Georef'd by WTU Staff Along stream, Yellow Pine forest. Phenology: Fruits. Seepage. Phenology: Fruits. C. L. Hitchcock 13994 26 Jun 1946 C. L. Hitchcock 9769 10 Jul 1944 with C. V. Muhlick with C. V. Muhlick WTU-104404 WTU-91251

Juncaceae Juncaceae Juncus saximontanus A. Nelson Juncus saximontanus A. Nelson U.S.A., MONTANA, RAVALLI COUNTY: U.S.A., IDAHO, VALLEY COUNTY: Along Skalkaho Creek, 8 miles east of Hamilton. Green Tables Forest Camp, Payette National Forest. 46.175955°, -114.052926°; WGS 84, uncertainty: 4800 m., Elev. 6000 ft. Source: Digital Map, Georef'd by Joseph Stormer 44.583659°, -115.881559°; uncertainty: 4800 m. Phenology: Fruits. Marshy ground. Phenology: Fruits. C. L. Hitchcock 14532 7 Jul 1946 J. William Thompson 13884 16 Jul 1937 with C. V. Muhlick WTU-10483JWT WTU-104396 Juncaceae Juncaceae Juncus saximontanus A. Nelson Juncus saximontanus A. Nelson U.S.A., IDAHO, ELMORE COUNTY: U.S.A., IDAHO, ADAMS COUNTY: Black Creek [Blacks Creek], 10 miles from Boise - Regena [Regina] About 15 miles south of New Meadows on road to Weiser. Highway. 44.75417°, -116.28306°; WGS 84, uncertainty: 1000 m., Source: 43.496°, -115.925803°; WGS 84, uncertainty: 4828 m., Source: GeoLocate, Georef'd by WTU Staff Digital Map, Georef'd by Joseph Stormer Meadowland. Phenology: Fruits. In water. Phenology: Fruits. C. L. Hitchcock 13907 24 Jun 1946 C. L. Hitchcock 15444 17 Jun 1947 with C. V. Muhlick WTU-114626 WTU-104597 Juncaceae Juncaceae Juncus nevadensis S. Watson var. nevadensis Juncus saximontanus A. Nelson U.S.A., OREGON, WHEELER COUNTY: U.S.A., IDAHO, IDAHO COUNTY: Southeast corridor, along Crystal Creek; Ochoco National Forest. Along the Salmon River, 4 miles north of Lucille. Elev. 4700 ft. 45.296122°, -114.604634°; WGS 84, uncertainty: 10000 m., T13S R20E S6 SE; NAD 27, uncertainty: 805 m., Source: Source: GeoLocate, Georef'd by WTU Staff TRS2LL, Georef'd by Ben Legler Moist ditch. Occasional. 6 stamens. Phenology: Fruits. Muddy bank of creek. Auricles 3 millimeters, anther 1.1, filament 0.5. 6 anthers - large. Phenology: Fruits. William H. Baker 8371 4 Aug 1951 W. A. Weber 2915 26 Jun 1945 WTU-299304 WTU-117661 Juncaceae Juncaceae Juncus saximontanus A. Nelson Juncus saximontanus A. Nelson U.S.A., IDAHO, BEAR LAKE COUNTY: Along Saint Charles Creek, Douglas fir zone, 3.5 miles west of Saint U.S.A., IDAHO, CASSIA COUNTY: Charles. Along Birch Creek, near Silent City of the Rocks. T15S R43E S20; WGS 84, uncertainty: 1000 m., Source: 41.999917°, -113.229779°; WGS 84, uncertainty: 10000 m., GeoLocate, Georef'd by WTU Staff Source: GeoLocate, Georef'd by WTU Staff Moist ground. Leaf blades flattened, septa incomplete. 6 stamens. Moist ground. Frequent. "New to Idaho". Phenology: Fruits. Phenology: Fruits. William H. Baker 8669 23 Aug 1951 William H. Baker 9407 19 Jul 1952 WTU-299787 WTU-299790

Juncaceae Juncaceae Juncus saximontanus A. Nelson Juncus ensifolius Wikstr. U.S.A., IDAHO, ELMORE COUNTY: U.S.A., WASHINGTON, KITSAP COUNTY: 3.5 miles north of Rocky Bar. Silverdale. 43.739866°, -115.28917°; WGS 84, uncertainty: 1000 m., Source: Elev. 50 ft. GeoLocate, Georef'd by WTU Staff 47.645278°, -122.694722°; NAD 27, uncertainty: 2000 m., Source: Seepage at base of cliff. Phenology: Fruits. Georeferenced, Georef'd by WTU Staff Moist hillside among grass. 3 large. Phenology: Flowers. Origin: C. L. Hitchcock 10292 24 Jul 1944 Native. with C. V. Muhlick I. C. Otis 1624 12 Jun 1929 WTU-91029 WTU-13705JWT Juncaceae Juncaceae Juncus saximontanus A. Nelson Juncus saximontanus A. Nelson U.S.A., IDAHO, BONNEVILLE COUNTY: Caribou Range. Jensen Creek Road, 2.5 miles above (northwest of) U.S.A., IDAHO, BANNOCK COUNTY: McCoy Creek Road; 9.5 airline miles south of Palisades Dam. Forest Camp, Caribou National Forest, Scout Mountain. Elev. 6300 ft. T8S R35E S34; WGS 84, uncertainty: 10000 m., Source: T2S R45E S33; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff GeoLocate, Georef'd by WTU Staff Boggy mountain meadow, douglas fir zone. 6 stamens. Phenology: Small marsh community. Dominating. 6 stamens. Phenology: Fruits. Fruits. Noel H. Holmgren 5597 23 Jul 1971 William H. Baker 9582 30 Jul 1952 with Vernon Marttala WTU-299088 WTU-277190 Juncaceae Juncaceae Juncus saximontanus A. Nelson Juncus ensifolius Wikstr. U.S.A., IDAHO, FRANKLIN COUNTY: U.S.A., WASHINGTON, KING COUNTY: 2 miles southwest of Mink Creek Ranger Station. Tye River Valley near Deception Creek. T14S R40E S12; WGS 84, uncertainty: 1000 m., Source: Elev. 2000 ft. GeoLocate, Georef'd by WTU Staff 47.71709°, -121.192259°; WGS 84, uncertainty: 5000 m., Source: Moist seepage slope. Filament 0.9, anther 0.6, 6 stamens. GeoLocate, Georef'd by WTU Staff Phenology: Fruits. Phenology: Fruits. Origin: Native. William H. Baker 9293 15 Jul 1952 I. C. Otis 1105 20 Aug 1921 WTU-299310 WTU-13703JWT Juncaceae Juncaceae Juncus saximontanus A. Nelson Juncus ensifolius Wikstr. U.S.A., IDAHO, OWYHEE COUNTY: U.S.A., WASHINGTON, KITSAP COUNTY: West Fork of Jarbidge River, 2 miles west of Murphey Hot Springs. Between Port Orchard and head of Hood Canal. 42.249904°, -115.54885°; WGS 84, uncertainty: 5000 m., Source: Elev. 500 ft. GeoLocate, Georef'd by WTU Staff 47.504167°, -122.7625°; NAD 27, uncertainty: 10000 m., Source: Moist stream side. Occasional. Phenology: Fruits. Georeferenced, Georef'd by WTU Staff Stamens 3, small. Phenology: Flowers. Origin: Native. William H. Baker 8619 17 Aug 1951 I. C. Otis 1646 5 Jul 1929 WTU-299850 WTU-28907 Juncaceae Juncaceae Juncus ensifolius Wikstr. Juncus ensifolius Wikstr. U.S.A., WASHINGTON, KITSAP COUNTY: West of Pearson S.H. U.S.A., MONTANA, MEAGHER COUNTY: Elev. 400 ft. Head of Daisy Creek, near Monument Peak, Little Belt Mountains, 47.71222°, -122.64306°; WGS 84, uncertainty: 10000 m., Source: Lewis and Clarke National Forest. GeoLocate, Georef'd by WTU Staff Elev. 6000-7000 ft. In dried pond. Stamens 3. Phenology: Flowers. Origin: Native. 45.196293°, -110.222417°; uncertainty: 5000 m., Georef'd by Joseph Stormer, Invalid coordinates (located outside county I. C. Otis 1660 18 Jul 1929 bounds). Stamens 3 ?. Phenology: Fertile. Origin: Native. WTU-13733JWT Roy Bradley s.n. 5 Jul 1937 Juncaceae WTU-11553JWT Juncus saximontanus A. Nelson Juncaceae U.S.A., MONTANA, RAVALLI COUNTY: Juncus ensifolius Wikstr. Along Skalkaho Creek, 8 miles east of Hamilton. 46.175955°, -114.052926°; WGS 84, uncertainty: 4800 m., U.S.A., IDAHO, IDAHO COUNTY: Source: Digital Map, Georef'd by Joseph Stormer Four miles west of Frenchman Butte. Anthers 6, small. Phenology: Fruits. 46.31611°, -115.53972°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff C. L. Hitchcock 14534 7 Jul 1946 Seepage area att edge of sedge meadow. Vegetation zone: spruce - with C. V. Muhlick fir. Community status: near-climax. Type: herbaceous. Anthers 3, large. Phenology: Flowers. Origin: Native. WTU-104398 R. F. Daubenmire 45167 28 Aug 1945 Juncaceae WTU-253774 Juncus saximontanus A. Nelson Juncaceae U.S.A., MONTANA, SANDERS COUNTY: Winter Range; Clark Place. Juncus hesperius (Piper) H.L. Lint × Juncus laccatus P.F. Elev. 3000 ft. Zika T20N R23W S4; NAD 27, uncertainty: 805 m., Source: TRS2LL, Georef'd by Ben Legler U.S.A., WASHINGTON, CLARK COUNTY: Sandy, gravelly loam. Mountainside bogs. Slope: 5 degress south. North side of northeast 219th Street, near northeast 10th Avenue. Assoc. spp.: ALO, EPE, Aal. Moderate usage. 10-12" tall. June/July Elev. 295 ft. flowering period. Phenology: Fruits. 45° 46.8' N, 122° 39.6' W; T4N R1E S35 Abandoned pasture that floods in winter. With Cornus sericeus, D. R. Hudson 188 5 Jul 1938 Frazinus latifolius, Juncus hesperius, J. patens, J. laccatas, J. effusus subsp. solutus. Cespitose, erect, upper stems nearly smooth WTU-45809 when fresh; sheaths split to base, only lower sheaths shiny, sheaths not papillose; upper sheath margin dark, body green apex symmetrical, rare, but parents common. Phenology: Fruits. Juncaceae P. F. Zika 17794 10 Sep 2002 Juncus ensifolius Wikstr. WTU-352391 U.S.A., WASHINGTON, KING COUNTY: Lake Washington. 47.62451°, -122.25583°; WGS 84, uncertainty: 14500 m., Source: GeoLocate, Georef'd by WTU Staff Shores of lake. 3 small. Phenology: Fertile. Origin: Native. I. C. Otis 1670 4 Aug 1929 WTU-13734JWT Juncaceae Juncaceae Juncus hesperius (Piper) H.L. Lint × Juncus laccatus P.F. F.J. Herm. Zika ? U.S.A., OREGON, KLAMATH COUNTY: CANADA, BRITISH COLUMBIA: Lower Annie Creek, ca. 1 air mile north of bridge, south end of Southwest coast of Vancouver Island, Port Renfrew, Renfrew Land Crater Lake National Park. District. Elev. 4370 ft. Elev. 65 ft. 42° 46.6' N, 122° 6.8' W; T32S R6E S25 Moist meadow, disturbed ground, with Holcus lanatus. Cespitose. Gravel bars, partial shade. With Cardamine pensylvanica, Juncus Phenology: Fruits. exiguus, J. ensifolius, Epilobium, Veronica serpyllifolium, Agrostis exarata. Rhizomatous, anthers 1.5 mm long, auricles inconspicuous, P. F. Zika 13539 29 Aug 1998 seed tails ca. 1/2 body length, common. Phenology: Fruits. WTU-336873 P. F. Zika 16529 11 Sep 2001 WTU-345927 Juncaceae Juncus effusus L. ssp. pacificus (Fern. & Weig.) Piper & Juncaceae Beattie × Juncus hesperius (Piper) H.L. Lint Juncus regelii Buchenau U.S.A., WASHINGTON, KING COUNTY: Seattle, Magnusson Park. U.S.A., IDAHO, CUSTER COUNTY: 47.60639°, -122.33083°; WGS 84, uncertainty: 10000 m., Source: South of Farley Lake. GeoLocate, Georef'd by WTU Staff Elev. 7852 ft. Waste ground with tall grass. Common or Soft Rush. Bunched round 43° 58' 52.6" N, 114° 55' 43.4" W stems with pointed tips; inflorescence at one side. Phenology: Fruits. Shore and hillside. Fruits and perianth dark brown. Phenology: Fruits. T. F. Johnson 241 20 Jun 1988 J. F. Smith 4382 17 Aug 2002 WTU-328328 WTU-352751 Juncaceae Juncaceae Juncus effusus ssp. pacificus × Juncus hesperius Juncus effusus L. ssp. effusus (Piper) H.L. Lint U.S.A., WASHINGTON, CLALLAM COUNTY: U.S.A., WASHINGTON, KING COUNTY: South side of Route 101, east of Port Angeles, near Morse Creek. South Seattle. Elev. 164 ft. 47.55°, -122.305°; NAD 27, uncertainty: 4000 m., Source: 48° 6.5' N, 123° 21.5' W; T30N R5W S8 Georeferenced, Georef'd by WTU Staff Shallow water in ditch, full sun, with Salix sitchensis, Juncus Old bog. Phenology: Fruits. hesperius, J. ensifolius, Typha latifolia, Holcus lanatus. Relatively open inflorescence, but many in population with compact J. William Thompson 5203 15 Jul 1930 inflorescence (16603), cespitose, sheaths green. Phenology: Flowers. Origin: Introduced. WTU-13885JWT Peter F. Zika 16604 27 Sep 2001 Juncaceae WTU-346908 Juncus ensifolius Wikstr. Juncaceae U.S.A., OREGON, WASCO COUNTY: 15 miles southeast of The Dalles. Juncus effusus L. ssp. effusus Wet margin of a creek. Stamens 3. Phenology: Fertile. CANADA, BRITISH COLUMBIA: Sister Mary Milburge 1475 29 Jun 1938 Route 14, 0.4 road miles west of Gordons Beach, southwest coast of Vancouver Island, 6.3 road miles west of Whiffen Spit Road, Sooke WTU-17750JWT Harbor vicinity, Otter Land District. Elev. 98 ft. Sunny damp ditch, with Picea sitchensis, Alnus rubra, Juncus Juncaceae ensifolius. Cespitose. Phenology: Fruits. Origin: Introduced. Juncus ensifolius Wikstr. P. F. Zika 13541 30 Aug 1998 U.S.A., IDAHO, IDAHO COUNTY: WTU-336837 On banks of Lawyer Creek. T33N R1W S14; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff Phenology: Flowers. Quentin Jones 180 5 Jul 1950 WTU-141976 Juncaceae Juncaceae Juncus effusus L. ssp. effusus Juncus gerardi Loisel. ssp. gerardi U.S.A., WASHINGTON, SNOHOMISH COUNTY: U.S.A., WASHINGTON, SAN JUAN COUNTY: 2 miles northwest of Stanwood. San Juan Island; Jakel's Lagoon, at east edge of American Camp. 48.261854°, -122.400173°; WGS 84, uncertainty: 1000 m., 48.54111°, -123.08472°; WGS 84, uncertainty: 10000 m., Source: Source: GeoLocate, Georef'd by WTU Staff GeoLocate, Georef'd by WTU Staff In bottom of ditch, 3 to 4 inches of water. Phenology: Flowers. Salt marsh, with Polypogon. Fairly common locally. Phenology: Origin: Introduced. Flowers. R. G. Jeffrey s.n. 22 Jun 1947 Fred Sharpe 131 Sep 1983 WTU-138547 WTU-313849

Juncaceae Juncaceae Juncus effusus L. ssp. effusus Juncus gerardi Loisel. ssp. gerardi U.S.A., WASHINGTON, PACIFIC COUNTY: U.S.A., WASHINGTON, PACIFIC COUNTY: Middle Nemah River, Willapa Hills. Mouth of Palix River. Elev. 500 ft. T13N R10W S37 T11N R9W S9; NAD 27, uncertainty: 805 m., Source: TRS2LL, Salt marsh at head of slough which runs through town of Bay Georef'd by Ben Legler Center; associated with Juncus balticus, Deschampsia cespitosa Swampy area near river with Picea sitchensis and Alnus. Associated and Triglochin. Phenology: Flowers. with Scirpus and other Juncus. Phenology: Flowers. Origin: Introduced. Cathy L. Maxwell 822 6 Jul 1985 Cathy L. Maxwell 728 1 Sep 1984 WTU-305115 WTU-305229 Juncaceae Juncaceae Juncus effusus L. ssp. pacificus (Fernald & Wiegand) Piper & Beattie Juncus gerardi Loisel. ssp. gerardi U.S.A., WASHINGTON, KITSAP COUNTY: U.S.A., WASHINGTON, KITSAP COUNTY: West of Pearson S.H. Silverdale. Elev. 400 ft. 47.64472°, -122.69361°; WGS 84, uncertainty: 10000 m., Source: 47.71222°, -122.64306°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff GeoLocate, Georef'd by WTU Staff Tidal marsh, sea level. Phenology: Flowers. Dried pond. Phenology: Flowers. I. C. Otis 1634 21 Jun 1929 I. C. Otis 1658 18 Jul 1929 WTU-13739JWT WTU-29509

Juncaceae Juncaceae Juncus effusus L. ssp. pacificus (Fernald & Wiegand) Juncus haenkei E. Mey. Piper & Beattie U.S.A., ALASKA, KODIAK ISLAND COUNTY: U.S.A., WASHINGTON, KING COUNTY: Port Vita; Raspberry Strait, Raspberry Island, Kodiak Group. Kirkland. 58.052692°, -153.132506°; uncertainty: 17500 m. 47.68167°, -122.2075°; WGS 84, uncertainty: 10000 m., Source: On sandy seashore. Phenology: Flowers & Fruits. Origin: Native. GeoLocate, Georef'd by WTU Staff On wet soil at side of abandoned railroad grade. Phenology: W. J. Eyerdam 4018 25 Aug 1945 Flowers. Origin: Native. WTU-292626 T. C. Frye s.n. 19 Nov 1907 WTU-4505 Juncaceae Juncus effusus L. ssp. pacificus (Fernald & Wiegand) Juncaceae Piper & Beattie Juncus gerardi Loisel. ssp. gerardi U.S.A., WASHINGTON, KING COUNTY: Between Corea and Scenic. U.S.A., WASHINGTON, SAN JUAN COUNTY: Elev. 2200 ft. Cattle Point, San Juan Island. 47.71167°, -121.15444°; WGS 84, uncertainty: 10000 m., Source: 48.450278°, -122.962778°; WGS 84, uncertainty: 300 m., Source: GeoLocate, Georef'd by WTU Staff Georeferenced, Georef'd by WTU Staff Phenology: Fruits. Origin: Native. Margin of pond. Phenology: Flowers. I. C. Otis 1107 20 Aug 1921 Morton E. Peck 12715 24 Jun 1923 WTU-29580 WTU-13702JWT Juncaceae Juncaceae Juncus dudleyi Wiegand Juncus hemiendytus F.J. Herm. var. hemiendytus U.S.A., IDAHO, BONNEVILLE COUNTY: U.S.A., IDAHO, ELMORE COUNTY: Caribou Range. Jensen Creek Road, 2.5 miles above (northwest of) Walker Gulch 0.6 miles north of Dempsey Meadows Road, Mount McCoy Creek Road; 9.5 airline miles south of Palisades Dam. Bennett Hills south o Hill City. Elev. 6300 ft. Elev. 6300 ft. T2S R45E S33; WGS 84, uncertainty: 10000 m., Source: T3N R11E S18 NE 1/4; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff GeoLocate, Georef'd by WTU Staff On seepage with other rushes. Locally common. Phenology: Sagebrush covered rhyolitic hills; fine damp sand at edge of stream. Flowers. Phenology: Flowers & Fruits. Origin: Native. Noel H. Holmgren 5607 23 Jul 1971 Barbara Ertter 4179 12 Jun 1981 with Vernon Marttala WTU-286431 WTU-276279 Juncaceae Juncaceae Juncus hemiendytus F.J. Herm. var. hemiendytus Juncus effusus L. ssp. pacificus (Fernald & Wiegand) Piper & Beattie U.S.A., WASHINGTON, SPOKANE COUNTY: [locality and coordinates withheld; status in Washington: G5T5/S1 CANADA, BRITISH COLUMBIA: (Threatened; WANHP)] Near Alyard Farm, Becher Bay Road, East Sooke Regional Park, In small vernal pools. Phenology: Flowers & Fruits. Origin: Native. southwest coast of Vancouver Island, Sooke Land District. Elev. 49 ft. Curtis R. Bjork 3205 5 Jun 1997 Damp low ground, partial shade at edge of meadow, with Picea sitchensis, Carex obnupta, Juncus articulatus. Cespitose. WTU-340217 Phenology: Fruits. Origin: Native. P. F. Zika 13542 30 Aug 1998 Juncaceae WTU-337152 Juncus effusus L. ssp. pacificus (Fernald & Wiegand) Piper & Beattie Juncaceae U.S.A., WASHINGTON, KING COUNTY: Seattle. Juncus hemiendytus F.J. Herm. var. abjectus (F.J. Herm.) 47.613617°, -122.310098°; WGS 84, uncertainty: 15750 m., Ertter Source: Digital Map, Georef'd by Joseph Stormer Herbarium, University of Washington Collected by C. V. Piper U.S.A., IDAHO, CAMAS COUNTY: Presented by Young Naturalists' Society. Phenology: Flowers. At Camas County line; on west of Highway 46, 19 miles north of Goodiing near rest area, Mount Bennett Hills. C. V. Piper 1029 23 Jun 1889 Elev. 5550 ft. T2S R15E S34 SE SW; WGS 84, uncertainty: 500 m., Source: WTU-4303 Nat. Geog. TOPO!, Georef'd by John Bassett Meadow; damp silty soil on banks of ditch. Rare; growing with var. hemiendytus (4200), redder, possibly intergrading. Phenology: Juncaceae Fruits. Origin: Native. Juncus hemiendytus F.J. Herm. var. hemiendytus Barbara Ertter 4201 12 Jun 1981 U.S.A., OREGON, KLAMATH COUNTY: WTU-286430 27.5 miles north of Klamath Falls. Moist soil in small drainage, open yellow pine. Frequent. Phenology: Flowers & Fruits. Origin: Native. Juncaceae Bassett Maguire 26506 19 Jun 1946 Juncus effusus L. ssp. pacificus (Fernald & Wiegand) with Arthur H. Holmgren Piper & Beattie WTU-171774 CANADA, BRITISH COLUMBIA: Island View Beach, south of Cordova spit, Vancouver Island. Elev. 10 ft. Juncaceae 48° 35' N, 123° 22' W Sand dunes, rolling sand area back from beach, wth dwarfed Juncus effusus L. ssp. pacificus (Fernald & Wiegand) Douglas fir & red cedar. Phenology: Flowers. Origin: Native. Piper & Beattie A. S. Harrison 29.1 22 Jun 1967 U.S.A., WASHINGTON, KING COUNTY: Along Puget Sound near Burton, Vashon Island. WTU-260977 47.38917°, -122.45944°; WGS 84, uncertainty: 5000 m., Source: GeoLocate, Georef'd by WTU Staff Phenology: Fruits. Origin: Native. Harold E. Helmrich 81 11 Aug 1932 WTU-13884JWT Juncaceae Juncaceae Juncus hesperius (Piper) Lint Juncus effusus L. ssp. pacificus (Fernald & Wiegand) Piper & Beattie U.S.A., WASHINGTON, SAN JUAN COUNTY: Mineral Point, northeast side of San Juan Island. U.S.A., OREGON, DOUGLAS COUNTY: Elev. 32 ft. Cow Creek drainage, ca. 10 miles southwest of town of Myrtle T36N R3W S28; WGS 84, uncertainty: 250 m., Source: Creek. Georeferenced, Georef'd by WTU Staff Elev. 1900 ft. Seasonally moist ground, under Picea sitchensis, Alnus rubra, with T30S R7W S25 NE1/4 SE1/4; NAD 27, uncertainty: 805 m., Carex obnupta, Phalaris. Cespitose, shade form with paler upper Source: TRS2LL, Georef'd by Ben Legler sheaths. Phenology: Flowers. Origin: Native. Seasonally moist shady roadside, serpentine Pinus jeffreyi savanna. Cespitose, mottled sheaths. Phenology: Fruits. Origin: Native. P. F. Zika 13524A 8 Aug 1998 P. F. Zika 13526 11 Aug 1998 WTU-337358 with K. L. Chambers, R. Holmes WTU-337131 Juncaceae Juncaceae Juncus effusus L. ssp. pacificus (Fernald & Wiegand) Piper & Beattie Juncus hesperius (Piper) Lint U.S.A., OREGON, BENTON COUNTY: U.S.A., OREGON, CLACKAMAS COUNTY: Northeast Corvallis, west of Canterbury Circle, area around Frazier Boring. Creek. Phenology: Flowers. Elev. 221 ft. T11S R5W S24; WGS 84, uncertainty: 500 m., Source: Digital Wilhelm N. Suksdorf 2103 18 Jul 1919 map, Georef'd by John Bassett Along creek; associated genera: Alisma, Mentha, Carex, Oenanthe, WTU-287721 Salix, Rosa. Plants rhizomatous; in dense clump. Phenology: Fruits. Origin: Native. Juncaceae Richard R. Halse 2037 29 Jul 1979 Juncus hesperius (Piper) Lint WTU-286371 U.S.A., WASHINGTON, SAN JUAN COUNTY: San Juan Island, Cattle Point. Juncaceae 48.450278°, -122.962778°; WGS 84, uncertainty: 300 m., Source: Georeferenced, Georef'd by WTU Staff Juncus hesperius (Piper) Lint Under Pseudotsuga trees, on north side of dunes away from the shore. Locally common. Phenology: Flowers. U.S.A., WASHINGTON, GRAYS HARBOR COUNTY: Near Aloha. Melinda F. Denton 3485 1 Aug 1974 47.201944°, -124.1525°; NAD 27, uncertainty: 3001 m., Source: Georeferenced, Georef'd by WTU Staff WTU-259599 Ditches. Phenology: Flowers. J. William Thompson 9361 9 Jul 1933 Juncaceae WTU-13425JWT Juncus effusus L. ssp. pacificus (Fernald & Wiegand) Piper & Beattie Juncaceae U.S.A., OREGON, BENTON COUNTY: Northwest of Thorton Lake, 2 miles northwest of Albany. Juncus hesperius (Piper) Lint Farm land, in wet meadow; with Echinochloa. Common, in tussocks, 1-1.5 meters tall; fruit brown. Phenology: Fruits. U.S.A., WASHINGTON, KING COUNTY: Kirkland Lake. Albert N. Steward 6591 Jun 1953 47.68167°, -122.2075°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff WTU-207191 In mud. Phenology: Flowers. Origin: Native. W. J. Eyerdam 1675 20 Jun 1938 Juncaceae WTU-290923 Juncus hesperius (Piper) Lint U.S.A., WASHINGTON, CLARK COUNTY: North side of northeast 219th Street, near northeast 10th Avenue. Elev. 295 ft. 45° 46.8' N, 122° 39.6' W; T4N R1E S35 With Cornus sericeus, Fraxinus latifolius, , Juncus effusus subsp. solutus, Juncus laccatus. Cespitose, lax, upper stems dull, sheath apex asymmetrical; abundant, abandoned pasture that floods in winter. Phenology: Flowers. P. F. Zika 17793 10 Sep 2002 WTU-352661 Juncaceae Juncaceae Juncus effusus L. ssp. pacificus (Fernald & Wiegand) Juncus effusus L. ssp. pacificus (Fernald & Wiegand) Piper & Beattie Piper & Beattie ? U.S.A., OREGON, DOUGLAS COUNTY: U.S.A., WASHINGTON, KING COUNTY: Near Umpqua River, Roseburg Quadrant. North Burton, Vashon Island. In swales. Phenology: Flowers. Origin: Native. 47.38917°, -122.45944°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff W. C. Cusick 4166 30 Jun 1914 Wooded shoreline. Phenology: Fruits. Origin: Native. WTU-144567 Harold E. Helmrich 75 11 Aug 1932 WTU-306211 Juncaceae Juncus hesperius (Piper) Lint Juncaceae U.S.A., WASHINGTON, JEFFERSON COUNTY: Juncus hesperius (Piper) Lint Route 101, Maynard, Port Discovery, Puget Sound. Elev. 32 ft. U.S.A., WASHINGTON, CLALLAM COUNTY: 47° 59.7' N, 122° 53.3' W La Push Road, at Hermiston Road. Uncommon in roadside ditch, with Alnus rubra, Veronica americana, Elev. 114 ft. Juncus bolanderi. Cespitose, upper stem slightly rough, slightly 47° 54.2' N, 124° 33' W; T28N R14W S30 shiny, sheath pale brown, 8-11 centimenters long, asymmetrical, Rare in damp roadside ditch, full sun, with Alnus rubra, Acer tepals appressed. Phenology: Fertile. circinatum. Cespitose, tough rhizome, upper stem rough, slightly shiny, sheath pale, asymmetrical, tidals appressed. Phenology: Peter F. Zika 17658 26 Aug 2002 Fertile. WTU-350572 Peter F. Zika 17671 26 Aug 2002 WTU-350574 Juncaceae Juncus effusus L. ssp. pacificus (Fernald & Wiegand) Juncaceae Piper & Beattie Juncus effusus L. ssp. pacificus (Fernald & Wiegand) U.S.A., OREGON, JACKSON COUNTY: Piper & Beattie Between Prospect and MacLeod. Elev. 2200 ft. U.S.A., WASHINGTON, SAN UAN COUNTY: Along small stream. Phenology: Flowers. Origin: Native. Lopez Island, Spencer Spit Marine Park, hilltop. Elev. 200 ft. C. L. Hitchcock 5060 30 Jun 1939 T35N R1W S7; NAD 27, uncertainty: 805 m., Source: TRS2LL, with J. S. Martin Georef'd by Ben Legler Overgrown dirt road through young conifer regrowth; open, weedy WTU-52827 habitat with Prunella vulgaris, Agrostis tenuis. Common perennial rush. Phenology: Flowers. Origin: Native. Juncaceae Peter E. Rapp 209 31 Jul 1981 Juncus hesperius (Piper) Lint WTU-293328 U.S.A., WASHINGTON, CLALLAM COUNTY: South side of Route 101, 50 meters east of Washington Street exit. Juncaceae Elev. 262 ft. 48° 3.9' N, 123° 3.8' W; T30N R3W S28 Juncus hesperius (Piper) Lint Full sun, with Cirsium arvense, Equisetum arvense, Holcus lanatus; seasonal wetland. Cespitose, upper stem slightly rough, slightly U.S.A., OREGON, CURRY COUNTY: shiny, upper sheaths pale brown, asymmetrical, tepals appressed. Airport Road, 2 airmiles north of Sixes. Phenology: Fertile. Elev. 160 ft. T31S R15W S33 SW 1/4; NAD 27, uncertainty: 805 m., Source: Peter F. Zika 17663 26 Aug 2002 TRS2LL, Georef'd by Ben Legler Common in ditches and on damp sandy margins of cultivated WTU-350576 cranberry fields, with Carex obnupta, . Phenology: Fertile. Juncaceae P. F. Zika 14319 8 Sep 1999 Juncus effusus L. ssp. pacificus (Fernald & Wiegand) WTU-352822 Piper & Beattie U.S.A., OREGON, DOUGLAS COUNTY: Winchester. Bank of slough. Phenology: Fruits. Origin: Native. W. C. Cusick s.n. 21 Jul 1914 WTU-144568 Juncaceae Juncaceae Juncus effusus L. ssp. pacificus (Fernald & Wiegand) Juncus hesperius (Piper) Lint Piper & Beattie U.S.A., OREGON, CLATSOP COUNTY: U.S.A., WASHINGTON, KING COUNTY: Logging road at base of main peak of Onion Peak. Railroad ditch south of Sandpoint, Seattle. Elev. 2400 ft. 47.60639°, -122.33083°; WGS 84, uncertainty: 10000 m., Source: T4N R10W S27; NAD 27, uncertainty: 805 m., Source: TRS2LL, GeoLocate, Georef'd by WTU Staff Georef'd by Ben Legler Wet railroad ditch. Phenology: Flowers. Origin: Native. Dense stand in a ditch wet by seepage; with Juncus effusus var. compactus; Juncus bolanderi; whole area cleaned off by logging 5 Harold E. Helmrich 106 19 Jun 1933 years earlier. Phenology: Fertile. WTU-306210 K. L. Chambers 3338 13 Aug 1971 with Robert Rodin Juncaceae WTU-261667 Juncus effusus L. ssp. pacificus (Fernald & Wiegand) Piper & Beattie ? Juncaceae U.S.A., WASHINGTON, SAN JUAN COUNTY: Juncus effusus L. ssp. pacificus (Fernald & Wiegand) Lopez Island; Hummel Lake, north shore. Piper & Beattie Elev. 97 ft. T35N R2W S14; WGS 84, uncertainty: 300 m., Source: U.S.A., WASHINGTON, SAN JUAN COUNTY: Georeferenced, Georef'd by WTU Staff 3.5 miles southeast of Roche Harbor, San Juan Islands. Shoreside marsh habitat, with Scirpus acutus. Common perennial 48.577222°, -123.0875°; WGS 84, uncertainty: 2000 m., Source: rush, emergent. Phenology: Flowers. Origin: Native. Georeferenced, Georef'd by WTU Staff Meadow. Phenology: Fruits. Origin: Native. Peter E. Rapp 55 1 Jul 1981 Morton E. Peck 13084 24 Jul 1923 WTU-293470 WTU-13725JWT Juncaceae Juncaceae Juncus hesperius (Piper) Lint Juncus hesperius (Piper) Lint U.S.A., WASHINGTON, GRAYS HARBOR COUNTY: Near Raft River. U.S.A., WASHINGTON, GRAYS HARBOR COUNTY: 47.459166°, -124.328524°; WGS 84, uncertainty: 5000 m., 20 miles west of Quinalt Lake. Source: GeoLocate, Georef'd by WTU Staff 47.4925°, -124.288056°; NAD 27, uncertainty: 10000 m., Source: In bog. Phenology: Fertile. Georeferenced, Georef'd by WTU Staff Wet ground near small stream. Phenology: Fertile. G. N. Jones 3969 30 Jun 1933 C. L. Hitchcock 3513 29 May 1938 WTU-40082 with J. S. Martin WTU-45072 Juncaceae Juncus effusus L. ssp. pacificus (Fernald & Wiegand) Juncaceae Piper & Beattie Juncus effusus L. ssp. pacificus (Fernald & Wiegand) U.S.A., WASHINGTON, KITSAP COUNTY: Piper & Beattie West of Pearson S.H. Elev. 400 ft. U.S.A., WASHINGTON, KING COUNTY: 47.71222°, -122.64306°; WGS 84, uncertainty: 10000 m., Source: Seward Park, Seattle. GeoLocate, Georef'd by WTU Staff 47.60639°, -122.33083°; WGS 84, uncertainty: 10000 m., Source: Dried pond. Phenology: Fruits. Origin: Native. GeoLocate, Georef'd by WTU Staff Edge of lake. Phenology: Fruits. Origin: Native. I. C. Otis 1658 18 Jul 1929 G. L. Wittrock s.n. 3 Dec 1927 WTU-13721JWT WTU-23776

Juncaceae Juncus hesperius (Piper) Lint U.S.A., WASHINGTON, JEFFERSON COUNTY: Vicinity Mile 15 on trail to Hoh. Elev. 300 ft. 47.74944°, -124.40528°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff Phenology: Fertile. I. C. Otis 1544 8 Jul 1927 WTU-28670 Juncaceae Juncaceae Juncus effusus L. ssp. pacificus (Fernald & Wiegand) Juncus drummondii E. Mey. Piper & Beattie U.S.A., WASHINGTON, PIERCE COUNTY: U.S.A., WASHINGTON, JEFFERSON COUNTY: Tacoma, Olympic Mountains. Route 101, Maynard, Port Discovery, Puget Sound. 47.25306°, -122.44306°; WGS 84, uncertainty: 10000 m., Source: Elev. 32 ft. GeoLocate, Georef'd by WTU Staff 47° 59.7' N, 122° 53.3' W Springs and streams. Phenology: Fruits. Origin: Native. Common in roadside ditch, with Alnus rubra, Veronica americana, Juncus bolanderi. Cespitose, upper stem smooth & shiny, sheath J. B. Flett 828 30 Aug 1898 dark brown, 10-13.5 centimeters long, asymmetrical, tepals appressed. Phenology: Fruits. Origin: Native. WTU-31068 Peter F. Zika 17660 26 Aug 2002 Juncaceae WTU-350571 Juncus hesperius (Piper) Lint Juncaceae U.S.A., WASHINGTON, KING COUNTY: Kirkland Lake. Juncus drummondii E. Mey. 47.68167°, -122.2075°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff U.S.A., WASHINGTON, CHELAN COUNTY: In mud. Phenology: Fertile. Mount Stuart, Wenatchee Mountains. 47.47522°, -120.90238°; WGS84, uncertainty: 2000 m., Source: Walter J. Eyerdam 1675 20 Jun 1938 Georeferenced, Georef'd by WTU Staff Granitic dust on slopes of mountain. Collection date: 27-31 July WTU-290924 1931. Phenology: Fruits. Origin: Native. J. W. Thompson 7702 27 Jul 1931 Juncaceae WTU-13765JWT Juncus drummondii E. Mey. U.S.A., WASHINGTON COUNTY: Juncaceae Olympic Mountains. 47.811111°, -123.626944°; NAD 27, uncertainty: 10000 m., Juncus effusus L. ssp. pacificus (Fernald & Wiegand) Source: Georeferenced, Georef'd by WTU Staff Piper & Beattie ? Phenology: Flowers & Fruits. Origin: Native. U.S.A., WASHINGTON, SAN JUAN COUNTY: C. V. Piper 1036 30 Sep 1890 Orcas Island, Moran State Park, on Mount Constitution about 5 miles north of Little Summit, east side of road. WTU-34719 Elev. 2000 ft. T37N R1W S29; WGS 84, uncertainty: 500 m., Source: GeoLocate, Georef'd by WTU Staff Juncaceae Wet sedge fen sourrounded by Pinus contorta-Pseudotsuga menziesii woods, with Carex rostrata, C. sitchensis. Common Juncus hesperius (Piper) Lint perennial rush. Phenology: Flowers. Origin: Native. U.S.A., WASHINGTON, KING COUNTY: Peter E. Rapp 148 28 Jul 1981 West Seattle. 47.561203°, -122.380337°; WGS 84, uncertainty: 4000 m., WTU-293350 Source: Digital Map, Georef'd by Ibro Polovina Phenology: Fertile. Juncaceae Emma A. Shumway s.n. Jul 1889 Juncus hesperius (Piper) Lint WTU-95222 U.S.A., WASHINGTON, SAN JUAN COUNTY: Lopez Island, Hummel Lake Road, north side of Hummel Lake. Juncaceae Elev. 100 ft. T35N R2W S14; WGS 84, uncertainty: 300 m., Source: Juncus drummondii E. Mey. Georeferenced, Georef'd by WTU Staff Along roadside with Agrositis alba. Common perennial. Phenology: U.S.A., WASHINGTON, YAKIMA COUNTY: Fertile. Mount Adams. 46.197222°, -121.491389°; NAD 27, uncertainty: 10000 m., Peter E. Rapp 62 1 Jul 1981 Source: Georeferenced, Georef'd by WTU Staff Phenology: Flowers & Fruits. Origin: Native. WTU-293387 Thomas Howell s.n. 16 Aug 1882 WTU-13746JWT Juncaceae Juncaceae Juncus effusus L. ssp. pacificus (Fernald & Wiegand) Juncus hesperius (Piper) Lint Piper & Beattie U.S.A., WASHINGTON, JEFFERSON COUNTY: U.S.A., WASHINGTON, COWLITZ COUNTY: Vicinity Mile 15 on trail to Hoh. Kalama. Elev. 300 ft. 46.00861°, -122.84333°; WGS 84, uncertainty: 10000 m., Source: 47.74944°, -124.40528°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff GeoLocate, Georef'd by WTU Staff Wet meadows. Phenology: Fruits. Origin: Native. Phenology: Fertile. G. N. Jones 6069 Aug 1934 I. C. Otis 1544 8 Jul 1927 WTU-40083 WTU-13736JWT

Juncaceae Juncaceae Juncus hesperius (Piper) Lint Juncus drummondii E. Mey. U.S.A., WASHINGTON, KING COUNTY: U.S.A., WASHINGTON, WHATCOM COUNTY: Echo Lake, Seattle. Mount Baker. 47.771389°, -122.338889°; NAD 27, uncertainty: 500 m., Source: 48.77617°, -121.8184°; WGS 84, uncertainty: 10000 m., Source: Georeferenced, Georef'd by WTU Staff Nat. Geog. TOPO!, Georef'd by John Bassett Phenology: Fertile. Moraine of boulder glacier. Phenology: Fruits. C. S. King s.n. 4 Jul 1912 A. Curtis s.n. 28 Jul 1908 WTU-272432 WTU-274758

Juncaceae Juncaceae Juncus drummondii E. Mey. ? Juncus effusus L. ssp. pacificus (Fernald & Wiegand) Piper & Beattie U.S.A., WASHINGTON, OKANOGAN COUNTY: Chelan Forest. U.S.A., WASHINGTON, THURSTON COUNTY: Elev. 5100 ft. 5 miles west of Olympia. 48.43656°, -119.82415°; WGS 84, uncertainty: 88000 m., Source: 47.038011°, -123.005646°; WGS 84, uncertainty: 1000 m., Georeferenced, Georef'd by WTU Staff Source: GeoLocate, Georef'd by WTU Staff Open grass-weed in wet river bottom. Common. Phenology: Fruits. Mud flat, just above high tide. Phenology: Flowers. Origin: Native. Origin: Native. H. T. Rogers 789 11 Jun 1941 L. E. McDaniels 46141 20 Jul 1915 WTU-97170 WTU-322219 Juncaceae Juncaceae Juncus hesperius (Piper) Lint Juncus hesperius (Piper) Lint U.S.A., WASHINGTON, KING COUNTY: U.S.A., WASHINGTON, ISLAND COUNTY: Kirkland Lake. Cranberry Lake, Deception Pass State Park, Whidbey Island. 47.68167°, -122.2075°; WGS 84, uncertainty: 10000 m., Source: 48.14389°, -122.49111°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff GeoLocate, Georef'd by WTU Staff In mud. Phenology: Fertile. Phenology: Fertile. Walter J. Eyerdam 1975 20 Jun 1938 Harold W. Smith 833 14 Jun 1936 WTU-292948 WTU-38837 Juncaceae Juncaceae Juncus drummondii E. Mey. Juncus effusus L. ssp. pacificus (Fernald & Wiegand) Piper & Beattie U.S.A., WASHINGTON, WHATCOM COUNTY: In Heliotrope Ridge, Mount Baker. U.S.A., WASHINGTON, SAN JUAN COUNTY: Elev. 7500 ft. Stuart Island. 48.78444°, -121.88528°; WGS 84, uncertainty: 10000 m., Source: 48.675833°, -123.203333°; NAD 27, uncertainty: 3000 m., Source: GeoLocate, Georef'd by WTU Staff Georeferenced, Georef'd by WTU Staff By alpine rivulets on ridge. Phenology: Fruits. Origin: Native. Low wet meadows. Rather rare. Phenology: Flowers. Origin: Native. J. William Thompson 11250 11 Aug 1934 W. H. Lawrence 68 20 Jun 1904 WTU-13229 WTU-96210 Juncaceae Juncaceae Juncus hesperius (Piper) Lint Juncus effusus L. ssp. pacificus (Fernald & Wiegand) Piper & Beattie U.S.A., WASHINGTON, KITSAP COUNTY: Winslow, Bainbridge Island. U.S.A., WASHINGTON, COLUMBIA COUNTY: 47.65528°, -122.51667°; WGS 84, uncertainty: 10000 m., Source: Tucannon River, north of Rainbow Lake. GeoLocate, Georef'd by WTU Staff Elev. 2164 ft. In back beach marsh. Phenology: Fertile. 46° 19.5' N, 117° 40.3' W; T10N R41E S22 Full sun, springs, floodplain, with Typha latifolia, Equisetum W. J. Eyerdam 6557 1 Jul 1947 telmateia, Scirpus microcarpus, Veronica americana. Cespitose, upper culm shiny and smooth, sheaths dark brown. Phenology: WTU-290951 Fruits. Origin: Native. Peter F. Zika 16662 1 Oct 2001 Juncaceae WTU-352662 Juncus drummondii E. Mey. U.S.A., WASHINGTON, WHATCOM COUNTY: Juncaceae Mount Baker. 48.77617°, -121.8184°; WGS 84, uncertainty: 10000 m., Source: Juncus drummondii E. Mey. Nat. Geog. TOPO!, Georef'd by John Bassett Moraine of boulder glacier. Phenology: Fruits. Origin: Native. U.S.A., WASHINGTON, PIERCE COUNTY: Paradise Park, Mount Rainier. A. Curtis s.n. 28 Jul 1908 Elev. 5300 ft. 46.78639°, -121.73417°; WGS 84, uncertainty: 10000 m., Source: WTU-4532 GeoLocate, Georef'd by WTU Staff Meadowy area in Hudsonian woodland. Phenology: Fruits. Origin: Native. Juncaceae Harold W. Smith 2138 1 Aug 1938 Juncus effusus L. ssp. pacificus (Fernald & Wiegand) Piper & Beattie WTU-48413 U.S.A., WASHINGTON, KING COUNTY: Seattle. Juncaceae 47.613617°, -122.310098°; WGS 84, uncertainty: 15750 m., Source: Digital Map, Georef'd by Joseph Stormer Juncus hesperius (Piper) Lint Phenology: Fruits. Origin: Native. U.S.A., WASHINGTON, SAN JUAN COUNTY: Charles V. Piper s.n. 22 Aug 1923 San Juan Island. Elev. 32 ft. WTU-86708 48.541111°, -123.081944°; WGS 84, uncertainty: 13000 m., Source: Georeferenced, Georef'd by WTU Staff Sun form, seasonally moist ground, with Carex obnupta. Cespitose, Juncaceae dark sheaths. Phenology: Fertile. Juncus hesperius (Piper) Lint P. F. Zika 13524 8 Aug 1998 U.S.A., WASHINGTON, PACIFIC COUNTY: WTU-337132 Willapa Bay, 2.4 miles northwest of Tokeland. 46.731233°, -124.016388°; WGS 84, uncertainty: 1000 m., Source: GeoLocate, Georef'd by WTU Staff Juncaceae Edge of tide-water swamp. Phenology: Fertile. Juncus effusus L. ssp. pacificus (Fernald & Wiegand) H. H. Bartlett 680 12 Jul 1952 Piper & Beattie with John F. Grayson U.S.A., WASHINGTON, KLICKITAT COUNTY: WTU-235193 North side Route 14, near Hood River Bridge, Bingen. Elev. 98 ft. 45° 43.3' N, 121° 28.8' W; T3N R11E S29 Juncaceae Ditch, full sun, with Agrostis exarata, Holcus lanatus. Cespitose, sheaths tight, dark brown-black. Phenology: Flowers. Origin: Native. Juncus drummondii E. Mey. P. F. Zika 16276 17 Jun 2001 U.S.A., WASHINGTON, PIERCE COUNTY: Inter Fork of White River, Mount Rainier. WTU-347135 Elev. 5000 ft. 46.899109°, -121.668817°; WGS 84, uncertainty: 2090 m., Source: Digital Map, Georef'd by Joseph Stormer Phenology: Fruits. Origin: Native. J. M. Grant s.n. Aug 1925 WTU-22212 Juncaceae Juncaceae Juncus drummondii E. Mey. Juncus drummondii E. Mey. U.S.A., WASHINGTON, SKAMANIA COUNTY: U.S.A., WASHINGTON, YAKIMA COUNTY: Gifford Pinchot National Forest. West end Wodan's Vale, Mount Adams. Elev. 4350 ft. 46.20255°, -121.4908°; WGS 84, uncertainty: 8000 m., Source: T9N R8E S27 NE; NAD 27, uncertainty: 805 m., Source: TRS2LL, GeoLocate, Georef'd by WTU Staff Georef'd by Ben Legler Phenology: Fruits. Origin: Native. Phenology: Flowers. Origin: Native. Wilhelm N. Suksdorf 5248 19 Aug 1905 Lois M. Kemp s.n. 13 Sep 1983 WTU-287817 WTU-290994 Juncaceae Juncaceae Juncus drummondii E. Mey. Juncus hesperius (Piper) Lint U.S.A., WASHINGTON, WHATCOM COUNTY: U.S.A., WASHINGTON, GRAYS HARBOR COUNTY: On Mount Hermann, near Mount Baker Lodge. Copalis Bog Preserve. Elev. 5000 ft. T21N R10W S20 SE 1/4; T21N R10W S29 NE 1/4; NAD 27, 48.86361°, -121.68111°; WGS 84, uncertainty: 5000 m., Source: uncertainty: 500 m., Source: Georeferenced, Georef'd by WTU GeoLocate, Georef'd by WTU Staff Staff Wet slopes. Phenology: Fruits. Origin: Native. Clearcut area. Phenology: Fertile. J. William Thompson 5329 23 Jul 1930 E. Habegger 471 17 Jun 1998 with P. Dunwiddie WTU-13771JWT WTU-338315 Juncaceae Juncaceae Juncus hesperius (Piper) Lint Juncus drummondii E. Mey. U.S.A., WASHINGTON, KING COUNTY: U.S.A., WASHINGTON, JEFFERSON COUNTY: Near ferry dock, shore of Fauntleroy Cove, at terminus of Fauntleroy Marmot Pass, Olympic Mountains. Way SW, Fauntleroy. Elev. 6500 ft. Elev. 16 ft. 47.818333°, -123.135556°; NAD 27, uncertainty: 1000 m., Source: 47° 31.4' N, 122° 23.7' W; T24N R3E S35 Georeferenced, Georef'd by WTU Staff Waste ground. Cespitose, sheaths green above, stems lax, shiny Talus below snow. Phenology: Fruits. Origin: Native. upper stem with faint ridges when fresh, inflorescence dark. Phenology: Fertile. J. William Thompson 7974 13 Aug 1931 P. F. Zika 16292 19 Jun 2001 WTU-13784JWT with A. L. Jacobson WTU-347346 Juncaceae Juncus longistylis Torr. Juncaceae U.S.A., WASHINGTON, GRANT COUNTY: Juncus drummondii E. Mey. Southwest of Moses Lake. Elev. 1000-1150 ft. U.S.A., WASHINGTON, WHATCOM COUNTY: 47.08028°, -119.33306°; WGS 84, uncertainty: 10000 m., Source: East of Mount Baker Lodge. GeoLocate, Georef'd by WTU Staff Elev. 4200 ft. Dry sand, moist dune hollow. Phenology: Flowers. Origin: Native. 48.86361°, -121.68111°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff Harold St. John 4931 25 Jun 1921 Moist talus slopes. Phenology: Fruits. Origin: Native. with W. D. Courtney, Charles S. Parker J. William Thompson 5282 22 Jul 1930 WTU-112790 WTU-13771JWT Juncaceae Juncaceae Juncus hesperius (Piper) Lint Juncus regelii Buchenau U.S.A., WASHINGTON, GRAYS HARBOR COUNTY: Carlisle. U.S.A., WASHINGTON, KITTITAS COUNTY: 47.155°, -124.09722°; WGS 84, uncertainty: 10000 m., Source: De Roux Forest Camp, upper north fork Teanaway River, GeoLocate, Georef'd by WTU Staff Wenatchee National Forest. Pond in gravel bed at the side of the highway. Phenology: Fertile. 47.251427°, -120.87694°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff Harold E. Helmrich 160 9 Jul 1933 Dry open woods on alluvial slopes and flats. Phenology: Flowers. Origin: Native. WTU-306213 A. R. Kruckeberg 3928 14 Aug 1955 WTU-192065 Juncaceae Juncaceae Juncus drummondii E. Mey. Juncus drummondii E. Mey. U.S.A., WASHINGTON, WHATCOM COUNTY: CANADA, BRITISH COLUMBIA: Mazama Park, Mount Baker National Forest. South side of Quiniscoe Lake in the Ashnola Range. 48.72667°, -121.85611°; WGS 84, uncertainty: 10000 m., Source: Elev. 6850 ft. GeoLocate, Georef'd by WTU Staff 49° 4' N, 120° 12' W Moist Meadow. Phenology: Fruits. Origin: Native. Open, grassy slopes just below tree line. Common but scattered, more common in open or disturbed gravelly areas. Phenology: W. C. Muenscher 10248 10 Aug 1939 Fruits. WTU-55388 J. A. Calder 19702 3 Aug 1956 with J. A. Parmelee, R. L. Taylor Juncaceae WTU-173782 Juncus drummondii E. Mey. Juncaceae U.S.A., WASHINGTON COUNTY: Juncus longistylis Torr. Olympic Mountains. 47.662674°, -123.691637°; WGS 84, uncertainty: 50000 m., : Source: Digital Map, Georef'd by John Haskins, Mapped to [No collection site is given on label]. general region. Two specimens on same page. Phenology: Flowers. Phenology: Fruits. Origin: Native. unknown s.n. Chas. V. Piper 1036 30 Sep 1890 WTU-40075 WTU-4291 Juncaceae Juncaceae Juncus Juncus drummondii E. Mey. U.S.A., IDAHO, FREMONT COUNTY: U.S.A., OREGON, HARNEY COUNTY: One mile south of Last Chance, Island Park. Steens Mountains Region, 18.5 miles due east-south-east of T12N R43E S20; WGS 84, uncertainty: 10000 m., Source: Frenchglen. GeoLocate, Georef'd by WTU Staff Elev. 8400 ft. Marsh. Not Juncus confusus Cov. Determined by F.J. Hermann. T33S R33E S2; NAD 27, uncertainty: 805 m., Source: TRS2LL, 11/1953. Phenology: Flowers. Georef'd by Ben Legler With sage, grass, and sedges on open meadow and streambank, William H. Baker 9920 25 Aug 1952 soil loamy and moist, southwest slope. Phenology: Fruits. Origin: Native. WTU-313963 Charles G. Hansen 607 12 Aug 1953 Juncaceae WTU-170028 Juncus drummondii E. Mey. Juncaceae U.S.A., WASHINGTON, JEFFERSON COUNTY: Juncus longistylis Torr. Olympic Mountains. 47.80682°, -123.61225°; WGS 84, uncertainty: 40000 m., Source: CANADA, BRITISH COLUMBIA: GeoLocate, Georef'd by WTU Staff Upper Hat Creek, Marble Mountains. Phenology: Fruits. Origin: Native. Elev. 3000 ft. 50.817329°, -121.577703°; uncertainty: 16000 m. J. B. Flett 248P 27 Aug 1898 Arid slopes. Phenology: Flowers. WTU-41938 J. William Thompson 502 18 Jul 1938 with Emily M. Thompson Juncaceae WTU-300045 Juncus mertensianus Bong. Juncaceae U.S.A., WASHINGTON, YAKIMA COUNTY: Klickitat River. Juncus drummondii E. Mey. 46.044714°, -121.237172°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff CANADA, BRITISH COLUMBIA: Moist places. Two specimens on same page. Phenology: Flowers. Directly north of Mount Stapleton, Shields Bay, Rennell Sound, Graham Island. J. B. Flett 1367 4 Jul 1899 Elev. 2500 ft. On grassy sward in rocky runnel. Occasional. Phenology: Flowers. WTU-40075 J. A. Calder 23349 9 Aug 1957 with R. L. Taylor WTU-252603 Juncaceae Juncaceae Juncus drummondii E. Mey. Juncus drummondii E. Mey. U.S.A., IDAHO, CUSTER COUNTY: U.S.A., IDAHO, ELMORE COUNTY: At head of East Fork Pahsimeroi River, Lost River Mountains. Trinity Lakes, circa 10 miles west of Featherville. Elev. 10300 ft. Elev. 9200 ft. 44.157148°, -113.703752°; WGS 84, uncertainty: 10000 m., 43.609826°, -115.457272°; WGS 84, uncertainty: 1000 m., Source: GeoLocate, Georef'd by WTU Staff Source: GeoLocate, Georef'd by WTU Staff Near seepage on steep slide in basin at river. Phenology: Flowers. In seepage above upper lake. Phenology: Flowers. Origin: Native. Origin: Native. C. L. Hitchcock 10380 25 Jul 1944 C. L. Hitchcock 11070 14 Aug 1944 with C. V. Muhlick with C. V. Muhlick WTU-92503 WTU-92073 Juncaceae Juncaceae Juncus drummondii E. Mey. Juncus drummondii E. Mey. U.S.A., IDAHO, IDAHO COUNTY: U.S.A., IDAHO, BLAINE COUNTY: On the road between Mountain Meadows and Bargamin Creek. Just below lowermost of lakes at head of Alpine Creek, northwest of T27N R11E S6; WGS 84, uncertainty: 10000 m., Source: Alturas Lake; Sawtooth Primitive Area. GeoLocate, Georef'd by WTU Staff 43.895603°, -114.907459°; WGS 84, uncertainty: 10000 m., Growing seepage from spring in lodgepole pine area. Phenology: Source: GeoLocate, Georef'd by WTU Staff Fruits. Origin: Native. Meadowland. Phenology: Flowers & Fruits. Origin: Native. Quentin Jones 352 5 Aug 1950 C. L. Hitchcock 10479 30 Jul 1944 with C. V. Muhlick WTU-141977 WTU-92504 Juncaceae Juncaceae Juncus nevadensis S. Watson var. nevadensis Juncus drummondii E. Mey. U.S.A., WASHINGTON COUNTY: Mount Adams. U.S.A., ALASKA, VALDEZ CORDOVA COUNTY: 46.197222°, -121.491389°; WGS 84, uncertainty: 10000 m., Thum Bay, Prince William Sound. Source: Digital map, Georef'd by Ben Legler Elev. 1312 ft. Lake. Phenology: Fruits. 60.33622°, -147.736697°; uncertainty: 22000 m. In marshy ground on mountain slope. Phenology: Fruits. Origin: Wilhelm N. Suksdorf 7048 9 Aug 1910 Native. WTU-269335 F. J. Hermann 3365 26 Sep 1939 WTU-116729 Juncaceae Juncus mertensianus Bong. Juncaceae U.S.A., IDAHO, SHOSHONE COUNTY: Juncus drummondii E. Mey. East slope of Shefoot Peak. 47.304077°, -115.669713°; WGS 84, uncertainty: 2270 m., U.S.A., IDAHO, BLAINE COUNTY: Source: Digital Map, Georef'd by Joseph Stormer At base of Devils Bedstead, Sawtooth Range. By spring. Phenology: Fertile. Origin: Native. Elev. 8000 ft. 43.814708°, -114.175065°; WGS 84, uncertainty: 1572 m., J. H. Christ 51-480 10 Jul 1951 Source: Digital Map, Georef'd by Joseph Stormer, Invalid coordinates (located outside county bounds). WTU-294908 Alpine meadow. Phenology: Fruits. Origin: Native. J. William Thompson 13560 28 Jul 1936 Juncaceae WTU-4570JWT Juncus mertensianus Bong. U.S.A., OREGON, WHEELER COUNTY: Juncaceae Near summit of Wolf Mountain; Ochoco Mountains, northeast of Paulina. Juncus drummondii E. Mey. Elev. 6350 ft. T14S R25E S28; NAD 27, uncertainty: 805 m., Source: TRS2LL, CANADA, YUKON TERRITORY: Georef'd by Ben Legler Pass between Teslin and Nisutlin Rivers, east of pass, opposite mile Springy area on open south slope. Leaves terete, nodose. 10-14. Phenology: Flowers. Origin: Native. Elev. 4500-6000 ft. Alpine slopes and summit of granite mountain. Phenology: Fruits. Arthur Cronquist 7586 23 Jul 1953 A. E. Porsild 11033 30 Jul 1944 WTU-156302 with A. J. Breitung WTU-127770 Juncaceae Juncaceae Juncus nevadensis S. Watson var. nevadensis Juncus nevadensis S. Watson var. nevadensis U.S.A., WASHINGTON, KLICKITAT COUNTY: U.S.A., MONTANA, GRANITE COUNTY: Falcon Valley. Along road leading toward bald ridge of 7400 feet, 1.5 miles east of 45.977122°, -121.306515°; WGS 84, uncertainty: 8021 m., East Fork Rock Creek Reservoir. Source: Digital Map, Georef'd by Sara Legler Elev. 6900 ft. On wet, later dry meadows. Phenology: Fruits. Moist area. Phenology: Fruits. Origin: Native. Wilhelm N. Suksdorf 7285 1 Jul 1911 Klaus H. Lackschewitz 7103 25 Sep 1976 WTU-269332 WTU-272566

Juncaceae Juncaceae Juncus mertensianus Bong. Juncus nevadensis S. Watson var. nevadensis U.S.A., OREGON, HARNEY COUNTY: U.S.A., OREGON, HARNEY COUNTY: Along the south tributary to Alvord Creek; east side of the Steens Steens Mountains, above Fish Lake. Mountains, a hundred miles southeast of Burns. Elev. 7500 ft. Elev. 6500 ft. 42.737166°, -118.647259°; WGS 84, uncertainty: 1977 m., T34S R34E S5; NAD 27, uncertainty: 805 m., Source: TRS2LL, Source: GeoLocate, Georef'd by Joseph Stormer Georef'd by Ben Legler Meadows. Phenology: Fruits. Origin: Native. Moist places. Leaves terete, sepate-nodose. Phenology: Fertile. Origin: Native. J. William Thompson 12158 16 Jul 1935 Arthur Cronquist 8615 2 Jul 1959 WTU-13179JWT WTU-211931 Juncaceae Juncaceae Juncus nevadensis S. Watson var. nevadensis Juncus nevadensis S. Watson var. nevadensis U.S.A., IDAHO COUNTY: Priest Lake. U.S.A., WASHINGTON, KLICKITAT COUNTY: 48.588447°, -116.864958°; uncertainty: 18000 m. Falcon Valley. Phenology: Fruits. Origin: Native. 45.977122°, -121.306515°; WGS 84, uncertainty: 8021 m., Source: Digital Map, Georef'd by Sara Legler Charles V. Piper s.n. 2 Sep 1916 Low wet places near a creek. Phenology: Fruits. WTU-173597 Wilhelm N. Suksdorf 6282 12 Jul 1908 WTU-270558 Juncaceae Juncus mertensianus Bong. Juncaceae U.S.A., WASHINGTON, OKANOGAN COUNTY: Juncus nevadensis S. Watson var. nevadensis Horseshoe Basin, Smith Lake, west end. Elev. 7050 ft. U.S.A., WASHINGTON, KLICKITAT COUNTY: T40N R23E S11 NESW; WGS 84, uncertainty: 10000 m., Source: Falcon Valley. GeoLocate, Georef'd by WTU Staff 45.977122°, -121.306515°; WGS 84, uncertainty: 8021 m., Slope 0; in Salix dominated wetland; associated with Carex Source: Digital Map, Georef'd by Sara Legler scopulorum, Salix, Potentilla diversifolia, Senecio cymbalarioides, Low wet ground, near a creek. Phenology: Fruits. Habenaria dilatata. Phenology: Flowers. Origin: Native. Wilhelm N. Suksdorf 6019 29 Jul 1907 George Wooten GW01220 12 Aug 1991 WTU-270560 WTU-333200

Juncaceae Juncaceae Juncus mertensianus Bong. Juncus nevadensis S. Watson var. nevadensis U.S.A., OREGON, LANE COUNTY: U.S.A., OREGON, HARNEY COUNTY: 1/4 miles southeast of Marie Lake, 3 miles north of Summit Lake. 1/2 mile east of Fish Lake, Steen Mountains. Elev. 6120 ft. Dry meadow about bed of recent snowbank. Frequent. Phenology: T24S R5 1/2 E S16 S17 Fruits. Origin: Native. Meadow, in creek bed. Phenology: Fertile. Origin: Native. Bassett Maguire 26766 1 Aug 1946 V. L. Crosby 950 21 Aug 1976 with Arthur H. Holmgren WTU-273771 WTU-171779 Juncaceae Juncaceae Juncus nevadensis S. Watson var. nevadensis Juncus mertensianus Bong. U.S.A., WASHINGTON, SPOKANE COUNTY: CANADA, BRITISH COLUMBIA: Spangle. Mount Fougner, Bella Coola. 47.4275°, -117.37917°; WGS 84, uncertainty: 1000 m., Source: Elev. 4200 ft. GeoLocate, Georef'd by WTU Staff Common in moist places; especially around tarns and along rivulets. Phenology: Fruits. Phenology: Fertile. Wilhelm N. Suksdorf 8974 29 Jul 1916 J. A. Calder 20362 23 Aug 1956 with J. A. Parmelee, R. L. Taylor WTU-269331 WTU-197057 Juncaceae Juncaceae Juncus mertensianus Bong. Juncus nevadensis S. Watson var. nevadensis U.S.A., WASHINGTON, LEWIS COUNTY: Snowgrass Flat, in Cascade Mountains near Walupt Lake and Goat U.S.A., WASHINGTON, KLICKITAT COUNTY: Rocks. Bingen. Elev. 5830 ft. 45.71495°, -121.46462°; WGS 84, uncertainty: 500 m., Source: 46° 29' 30" N, 121° 28' 28" W; T12N R11E S29 GeoLocate, Georef'd by WTU Staff Subalpine meadow surrounded by forest of Abies lasiocarpa and Bottomlands, wild in the garden. Phenology: Fruits. Origin: Native. Tsuga mertensiana. Heads capitate. Phenology: Fertile. Origin: Native. Wilhelm N. Suksdorf 2525? 13 Jun 1905 Sarah Gage G&R 675 3 Aug 1992 WTU-287816 with Sharon Rodman WTU-345234 Juncaceae Juncus mertensianus Bong. Juncaceae U.S.A., MONTANA, BEAVERHEAD COUNTY: Juncus nevadensis S. Watson var. nevadensis Bordering Odell Lake, Pioneer Range. 45.575921°, -113.233367°; uncertainty: 1000 m., Georef'd by U.S.A., WASHINGTON, SPOKANE COUNTY: Joseph Stormer Latah Creek. Meadow. Phenology: Fertile. Origin: Native. 47.28167°, -117.15444°; WGS 84, uncertainty: 1000 m., Source: GeoLocate, Georef'd by WTU Staff C. L. Hitchcock 14926 24 Jul 1946 Phenology: Fruits. with C. V. Muhlick Wilhelm N. Suksdorf 8970 28 Jul 1916 WTU-104802 WTU-270557 Juncaceae Juncaceae Juncus nevadensis S. Watson var. nevadensis Juncus nevadensis S. Watson var. nevadensis U.S.A., WASHINGTON, SPOKANE COUNTY: Southeast of Spangle. U.S.A., OREGON, BAKER COUNTY: 47.4275°, -117.37917°; WGS 84, uncertainty: 1000 m., Source: 5 miles east of Unity. GeoLocate, Georef'd by WTU Staff Phenology: Fruits. Origin: Native. In a damp swamp. Phenology: Fruits. Origin: Native. Morton E. Peck x 8 Jul 1928 Wilhelm N. Suksdorf 8881 19 Jul 1916 WTU-13708JWT WTU-269354

Juncaceae Juncaceae Juncus mertensianus Bong. Juncus nevadensis S. Watson var. nevadensis U.S.A., IDAHO, VALLEY COUNTY: U.S.A., WASHINGTON, SPOKANE COUNTY: Lick Creek Canyon, 4 miles beyond summit. Latah Creek. 45.09755°, -115.32964°; WGS 84, uncertainty: 10000 m., Source: 47.28167°, -117.15444°; WGS 84, uncertainty: 1000 m., Source: GeoLocate, Georef'd by WTU Staff GeoLocate, Georef'd by WTU Staff Moist mossy spring. Phenology: Fertile. Origin: Native. Phenology: Fruits. Origin: Native. William H. Baker 11641 6 Jul 1954 Wilhelm N. Suksdorf 8896 20 Jul 1916 WTU-303433 WTU-270552 Juncaceae Juncaceae Juncus mertensianus Bong. Juncus mertensianus Bong. U.S.A., MONTANA, RAVALLI COUNTY: U.S.A., OREGON, GRANT COUNTY: 2 1/2 miles east of Saint Marys Peak, Bitterroot Mountains. Malheur National Forest, Strawberry Mountain Wilderness area at Near spring under conifers. Phenology: Fertile. Origin: Native. Mud Lake, 12 miles south of Prairie City. Elev. 7150 ft. C. L. Hitchcock 15297 10 Aug 1946 Plants occasional in moss around edge of lake, with Carex spp. with C. V. Muhlick Voucher for pollen collection. Phenology: Fertile. Origin: Native. WTU-104546 Lisa A. Standley 623 2 Aug 1980 WTU-281121 Juncaceae Juncus nevadensis S. Watson var. nevadensis Juncaceae U.S.A., WASHINGTON, KLICKITAT COUNTY: Juncus torreyi Coville Bingen. 45.71495°, -121.46462°; WGS 84, uncertainty: 500 m., Source: U.S.A., WASHINGTON, GRANT COUNTY: GeoLocate, Georef'd by WTU Staff Southwest of Moses Lake. Riverbank. Phenology: Fruits. Origin: Native. Elev. 1000-1150 ft. 47.08028°, -119.33306°; WGS 84, uncertainty: 10000 m., Source: Wilhelm N. Suksdorf 5055 17 May 1905 GeoLocate, Georef'd by WTU Staff Moist dune hallow, dry sand. Phenology: Fruits. Origin: Native. WTU-287660 Harold St. John 4930 25 Jun 1921 with W. D. Courtney, Charles S. Parker Juncaceae WTU-112789 Juncus nevadensis S. Watson var. nevadensis U.S.A., WASHINGTON, KLICKITAT COUNTY: Juncaceae Bingen. 45.71495°, -121.46462°; WGS 84, uncertainty: 500 m., Source: Juncus mertensianus Bong. GeoLocate, Georef'd by WTU Staff Bottomland. Phenology: Fruits. Origin: Native. U.S.A., OREGON, GRANT COUNTY: Malheur National Forest, Strawberry Mountain Wilderness area at Wilhelm N. Suksdorf 2535 30 May 1896 Mud Lake, 12 miles south of Prairie City. Elev. 7150 ft. WTU-287812 Plants occasional in moss along east edge of lake, with Carex spp. Voucher for pollen collection. Phenology: Fertile. Origin: Native. Juncaceae Lisa A. Standley 623 2 Aug 1980 Juncus mertensianus Bong. WTU-281143 U.S.A., IDAHO, IDAHO COUNTY: Headwaters of Cache Creek, 14 miles east-southeast of Red River Juncaceae Ranger Station. 45.809081°, -115.473482°; WGS 84, uncertainty: 1000 m., Juncus nodosus L. Source: GeoLocate, Georef'd by WTU Staff Moist mountain meadow. Phenology: Fertile. Origin: Native. U.S.A., MONTANA, PARK COUNTY: Suksdorf Creek, 9 miles northwest of Wilsall. William H. Baker 12553 15 Aug 1954 Phenology: Fruits. Origin: Native. WTU-303484 Wilhelm N. Suksdorf 113 25 Aug 1916 WTU-287763 Juncaceae Juncus nevadensis S. Watson var. nevadensis Juncaceae U.S.A., WASHINGTON, KLICKITAT COUNTY: Juncus mertensianus Bong. Near Fulda, Falcon Valley. 45.97682°, -121.30818°; WGS 84, uncertainty: 9000 m., Source: U.S.A., ALASKA, KENAI PENINSULA COUNTY: GeoLocate, Georef'd by WTU Staff Lower Summit Lake. On wet meadows. Collection dates: June 26 and Oct. 7 1904. 60° 40' N, 149° 29' W Phenology: Flowers & Fruits. Origin: Native. Occasional in wet grassy area by stream at south end of lake. Phenology: Fertile. Origin: Native. Wilhelm N. Suksdorf 585 26 Jun 1904 J. A. Calder 6833 18 Aug 1951 WTU-287790 WTU-172968 Juncaceae Juncaceae Juncus nodosus L. Juncus mertensianus Bong. CANADA, BRITISH COLUMBIA: U.S.A., IDAHO, VALLEY COUNTY: 1.5 miles south of Hixon along highway from Prince George to Spruce Spring, Mount Brundage. Quesnel, near Naver Creek. 45.000996°, -116.128163°; WGS 84, uncertainty: 6833 m., 53.393565°, -122.573791°; WGS 84, uncertainty: 1000 m., Source: Digital Map, Georef'd by Joseph Stormer Source: Digital Map, Georef'd by Debbie Fynn Open grassy slopes. Phenology: Fertile. Origin: Native. In mucky soil at edge of oxbow pond near creek. Common. Phenology: Fruits. William H. Baker 12304 4 Aug 1954 J. A. Calder 14343 10 Aug 1954 WTU-299350 with D. B. O. Savile, J. M. Ferguson WTU-173773 Juncaceae Juncus mertensianus Bong. Juncaceae U.S.A., IDAHO, IDAHO COUNTY: Juncus mertensianus Bong. Edge of Hump Lake, Buffalo Hump. 45.62056°, -115.7°; WGS 84, uncertainty: 10000 m., Source: CANADA, BRITISH COLUMBIA: GeoLocate, Georef'd by WTU Staff Lake Takakia, about 10 miles south of Moresby Logging Camp Grassy meadow. Phenology: Fertile. Origin: Native. (head of Cumshewa Inlet), Moresby Island. Elev. 1870 ft. William H. Baker 12703 19 Aug 1954 52.930142°, -132.06297°; WGS 84, uncertainty: 1000 m., Source: Digital Map, Georef'd by Joseph Stormer WTU-303432 Common on gravelly margin along north shore of lake. Phenology: Fertile. Juncaceae J. A. Calder 36322 25 Jul 1964 with R. L. Taylor Juncus nodosus L. WTU-240538 U.S.A., MONTANA, SHERIDAN COUNTY: Medicine Lake National Wildlife Refuge. Two miles south of Dagmar. In wet meadow. Locally common. Phenology: Fruits. Origin: Native. Juncaceae Hotchkiss 6937 10 Aug 1943 Juncus nodosus L. WTU-121045 CANADA, BRITISH COLUMBIA: Old Bailey-Grohman Canal. Elev. 2670 ft. Juncaceae 50° 9' N, 115° 49' W Canal flats, on wet clay bed of cannal. Common. Phenology: Fruits. Juncus mertensianus Bong. R. L. Taylor 3913 20 Aug 1958 U.S.A., ALASKA, KODIAK ISLAND COUNTY: with D. H. Ferguson Port Vita, Raspberry Strait, Raspberry Island, Kodiak Group. 58.065079°, -153.074603°; WGS 84, uncertainty: 500 m., Source: WTU-198724 Digital Map, Georef'd by Joseph Stormer In a mountain bog. Phenology: Fertile. Origin: Native. Juncaceae W. J. Eyerdam 5268 25 Aug 1946 Juncus mertensianus Bong. WTU-297976 U.S.A., IDAHO, BLAINE COUNTY: At base of Devils Bedstead, Sawtooth Range. Juncaceae Elev. 8000 ft. 43.814708°, -114.175065°; WGS 84, uncertainty: 1572 m., Juncus confusus Coville Source: Digital Map, Georef'd by Joseph Stormer, Invalid coordinates (located outside county bounds). U.S.A., IDAHO, CUSTER COUNTY: Alpine slopes. Phenology: Fertile. Origin: Native. Redfish Lake, Stanley Basin, Sawtooth Mountians. 44.4425°, -114.92722°; WGS 84, uncertainty: 10000 m., Source: J. William Thompson 13564 28 Jul 1936 GeoLocate, Georef'd by WTU Staff Moist springy soil. Phenology: Fruits. Origin: Native. WTU-4832JWT W. H. Baker 10596 22 Jul 1953 WTU-297975 Juncaceae Juncaceae Juncus confusus Coville Juncus nodosus L. U.S.A., IDAHO, IDAHO COUNTY: U.S.A., IDAHO, BLAINE COUNTY: Oro Grande Summit Camp. Northeast of Buffalo Hump, Nez Perce 15 miles south of Hailey. National Forest. Elev. 5000 ft. 45.62056°, -115.7°; WGS 84, uncertainty: 10000 m., Source: 43.304943°, -114.158891°; WGS 84, uncertainty: 1000 m., GeoLocate, Georef'd by WTU Staff Source: GeoLocate, Georef'd by WTU Staff Open woods. Phenology: Fruits. Origin: Native. Roadside ditch. Phenology: Fruits. Origin: Native. William H. Baker 12472 13 Aug 1954 J. William Thompson 13487 26 Jul 1936 WTU-299814 WTU-3133JWT

Juncaceae Juncaceae Juncus nodosus L. Juncus mertensianus Bong. U.S.A., MONTANA, MADISON COUNTY: U.S.A., WASHINGTON, SNOHOMISH COUNTY: Along highway Montana 1, east of Pony, 4.6 to 6.4 miles west of Big Four Inn, Cascade Mountains. Harrison. Elev. 1900 ft. Phenology: Fruits. Origin: Native. 48.068056°, -121.508333°; NAD 27, uncertainty: 500 m., Source: Georeferenced, Georef'd by WTU Staff H. H. Bartlett 1230 27 Jul 1952 Damp ground. Phenology: Fertile. with John F. Grayson J. William Thompson 14677 15 Jun 1940 WTU-236386 WTU-22477JWT Juncaceae Juncaceae Juncus mertensianus Bong. Juncus nodosus L. U.S.A., WASHINGTON, SKAMANIA COUNTY: North side Mount Saint Helens. U.S.A., MONTANA, SWEET GRASS COUNTY: Elev. 4000 ft. 10 miles east of Big Timber. 46.19893°, -122.18888°; WGS 84, uncertainty: 5000 m., Source: 45.834751°, -109.747648°; WGS 84, uncertainty: 10000 m., GeoLocate, Georef'd by WTU Staff Source: GeoLocate, Georef'd by Joseph Stormer Pumice slope. Phenology: Fertile. Origin: Native. Along stream. Phenology: Fruits. Origin: Native. G. N. Jones 6047 30 Aug 1934 C. L. Hitchcock 16570 18 Jul 1947 WTU-40081 WTU-114617

Juncaceae Juncaceae Juncus nodosus L. Juncus mertensianus Bong. U.S.A., MONTANA, MISSOULA COUNTY: U.S.A., WASHINGTON, KITTITAS COUNTY: The north end of the old Highway 93 about 2 miles north of Florence Bald Mountain, Snoqualmie National Forest. and about 0.5 miles north of the county line. Elev. 5000 ft. Elev. 3180 ft. 46.976389°, -120.965833°; NAD 27, uncertainty: 5000 m., Source: In large borrow pit. Phenology: Fruits. Origin: Native. Georeferenced, Georef'd by WTU Staff Phenology: Fertile. Origin: Native. Klaus H. Lackschewitz 6948 7 Sep 1976 J. William Thompson 14832 24 Jun 1940 WTU-272563 WTU-22449JWT Juncaceae Juncaceae Juncus mertensianus Bong. Juncus mertensianus Bong. U.S.A., WASHINGTON, YAKIMA COUNTY: Wodan's Vale, Mount Adams. U.S.A., WASHINGTON, WHATCOM COUNTY: 46.20255°, -121.4908°; WGS 84, uncertainty: 8000 m., Source: Welcome Pass, Cascade Mountains. GeoLocate, Georef'd by WTU Staff Elev. 5000 ft. Phenology: Fertile. Origin: Native. 48.83806°, -122.16444°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff Wilhelm N. Suksdorf 5720 22 Jul 1906 Moist banks of alpine lakes. Phenology: Fertile. WTU-287794 J. William Thompson 8068 20 Aug 1931 WTU-13766JWT-A Juncaceae Juncaceae Juncus nodosus L. Juncus nodosus L. U.S.A., MONTANA, MINERAL COUNTY: U.S.A., MONTANA, ROSEBUD COUNTY: Lolo Ranger Station on Lolo Creek. 10 miles southeast of Lame Deer. 46.51319°, -114.712224°; uncertainty: 2500 m., Georef'd by Elev. 4300 ft. Joseph Stormer, Invalid coordinates (located outside county 45.520568°, -106.520301°; WGS 84, uncertainty: 10000 m., bounds). Source: GeoLocate, Georef'd by Joseph Stormer Phenology: Flowers & Fruits. Origin: Native. Wet low ground near small seasonal creek. Phenology: Fruits. Origin: Native. C. L. Hitchcock 14707 13 Jul 1946 with C. V. Muhlick H. R. Bennett s.n. 26 Jul 1955 WTU-104554 WTU-180639 Juncaceae Juncaceae Juncus nodosus L. Juncus nodosus L. U.S.A., OREGON COUNTY: Manhattan. U.S.A., MONTANA, ROSEBUD COUNTY: Collection date: July 17-19 1895. Phenology: Flowers & Fruits. Crazy Head Spring; 8 miles east of Lame Deer. Origin: Native. Elev. 4200 ft. Wet ground around small pond of spring. Phenology: Fruits. Origin: C. L. Shear 444 17 Jul 1895 Native. WTU-251911 H. R. Bennett s.n. 26 Jul 1955 WTU-180640 Juncaceae Juncus mertensianus Bong. Juncaceae U.S.A., OREGON, CLACKAMAS COUNTY: Juncus nodosus L. Near Mirror Lake, Mount Hood National Forest. Elev. 4000 ft. CANADA, BRITISH COLUMBIA: 45.297067°, -121.793085°; uncertainty: 3500 m. Hat Creek Valley, Marble Mountains. Alpine slopes. Phenology: Fertile. Origin: Native. Elev. 3000 ft. 50.889953°, -121.418146°; WGS 84, uncertainty: 10000 m., J. William Thompson 3561 17 Aug 1927 Source: Digital Map, Georef'd by Joseph Stormer Arid slopes. Phenology: Fruits. WTU-13766JWT-B J. William Thompson 244 26 Jun 1938 with Emily M. Thompson Juncaceae WTU-48959 Juncus nodosus L. U.S.A., MONTANA, FLATHEAD COUNTY: Juncaceae Wininger Slough, 6 miles northeast of Kalispell. Edge of slough. Phenology: Fruits. Origin: Native. Juncus nodosus L. H. T. Rogers 1179 1 Aug 1942 U.S.A., MONTANA, PARK COUNTY: with J. M. Rogers Crazy Mountains, Big Timber Creek Road. Elev. 5000 ft. WTU-243588 46.02585°, -110.19211°; uncertainty: 7000 m., Invalid coordinates (located outside county bounds). Foothill. Phenology: Fruits. Origin: Native. Juncaceae F. B. Cotner s.n. 20 Aug 1938 Juncus nodosus L. WTU-179425 CANADA, BRITISH COLUMBIA: Hat Creek Valley, Marble Mountains. Elev. 3000 ft. Juncaceae 50.889953°, -121.418146°; WGS 84, uncertainty: 10000 m., Source: Digital Map, Georef'd by Joseph Stormer Juncus nodosus L. Arid slopes. Phenology: Fruits. U.S.A., IDAHO, TETON COUNTY: J. William Thompson 244 26 Jun 1938 Along Teton Creek, 5 miles southwest of Driggs. with Emily M. Thompson 43.695116°, -111.164071°; WGS 84, uncertainty: 1000 m., Source: GeoLocate, Georef'd by WTU Staff WTU-17267JWT Moist bottoms. Phenology: Fruits. Origin: Native. William H. Baker 9795 14 Aug 1952 WTU-299312 Juncaceae Juncaceae Juncus nodosus L. Juncus mertensianus Bong. U.S.A., MONTANA, RAVALLI COUNTY: U.S.A., WASHINGTON, LEWIS COUNTY: Along Skalkaho Creek, 8 miles east of Hamilton. Goat Rocks, Goat Rocks Primitive Area. 46.175955°, -114.052926°; WGS 84, uncertainty: 4800 m., Elev. 7000 ft. Source: Digital Map, Georef'd by Joseph Stormer 46.504444°, -121.4575°; NAD 27, uncertainty: 5000 m., Source: Phenology: Flowers & Fruits. Origin: Native. Georeferenced, Georef'd by WTU Staff Alpine slopes. Phenology: Fertile. Origin: Native. C. L. Hitchcock 14533 7 Jul 1946 with C. V. Muhlick J. William Thompson 15217 6 Aug 1940 WTU-104397 WTU-70245

Juncaceae Juncaceae Juncus mertensianus Bong. Juncus ensifolius Wikstr. U.S.A., WASHINGTON, SNOHOMISH COUNTY: U.S.A., OREGON, JOSEPHINE COUNTY: Big Four Inn, Cascade Mountains. Bog, 10 miles southwest of Waldo; at the base of Oregon Mountain. Elev. 1900 ft. Elev. 2000 ft. 48.068056°, -121.508333°; NAD 27, uncertainty: 500 m., Source: Stamens 3; anthers=filaments= 1 millimeter long. P. outer 3.9 Georeferenced, Georef'd by WTU Staff millimeters; P. inner 3.5 millimeters. Phenology: Flowers. Origin: Damp ground. Phenology: Fertile. Origin: Native. Native. J. William Thompson 14677 15 Jun 1940 J. William Thompson 4607 7 Jun 1928 WTU-291563 WTU-13800

Juncaceae Juncaceae Juncus tenuis Willd. Juncus ensifolius Wikstr. U.S.A., WASHINGTON, CHELAN COUNTY: U.S.A., OREGON, JOSEPHINE COUNTY: North side of Route 2, Nason Creek, 4 air kilometers southeast of On Road 3807, 0.3 miles west of intersection of Highway 199 and Merritt Lake. 3807; on road to Babyfoot Lake Area (Botanical) and Kalmiopsis Elev. 2378 ft. Wilderness. 47° 47.5' N, 120° 52' W; T27N R16E S32 Elev. 1255 ft. On sides of mossy wet ditch, partial shade of scattered Pinus Pine - Oak woodland; somewhat open. Growing in a stream. . Not ponderosa, Populus balsamifera, Pseudotsuga menziesii, with Carex common. Phenology: Flowers. Origin: Native. fracta, C. pachystachya, Alnus, Equisetum arvense, Dactylis. Cespitose, common. Phenology: Fruits. Melinda F. Denton 2277 17 Jun 1973 Peter F. Zika 19100 22 Sep 2003 WTU-259154 WTU-354735 Juncaceae Juncaceae Juncus ensifolius Wikstr. Juncus mertensianus Bong. U.S.A., IDAHO, LATAH COUNTY: One mile east of Emida Summit; Bald Mountain Road. U.S.A., WASHINGTON, SKAMANIA COUNTY: 47.03167°, -116.57083°; WGS 84, uncertainty: 10000 m., Source: Mount Saint Helens, Pumice Plain above Spirit Lake. GeoLocate, Georef'd by WTU Staff Elev. 4000 ft. Open woods. Phenology: Flowers & Fruits. Origin: Native. 46.236389°, -122.1525°; NAD 27, uncertainty: 3000 m., Source: Georeferenced, Georef'd by WTU Staff William H. Baker 15081 21 Sep 1957 Phenology: Fertile. Origin: Native. WTU-299772 Roger del Moral s.n. Jul 1990 WTU-318553 Juncaceae Juncus ensifolius Wikstr. Juncaceae CANADA, BRITISH COLUMBIA: Juncus mertensianus Bong. Blackwater Lake, 32 miles north of Golden. Elev. 2600 ft. U.S.A., WASHINGTON, LEWIS COUNTY: 51.6225°, -117.405556°; WGS 84, uncertainty: 1241 m., Source: Goat Rocks, Goat Rocks Primitive Area. GeoLocate, Georef'd by Joseph Stormer Elev. 7000 ft. Outwash gravel from stream. Cannot read the writing, but this is 46.504444°, -121.4575°; NAD 27, uncertainty: 5000 m., Source: what I think it says: 3; small or 6 small or 3 large. Phenology: Georeferenced, Georef'd by WTU Staff Flowers & Fruits. Alpine slopes. Phenology: Fertile. Origin: Native. C. L. Hitchcock 7618 10 Jul 1941 J. William Thompson 15217 6 Aug 1940 with J. S. Martin WTU-22308JWT WTU-67640 Juncaceae Juncaceae Juncus ensifolius Wikstr. Juncus orthophyllus Coville U.S.A., OREGON, KLAMATH COUNTY: U.S.A., OREGON, JACKSON COUNTY: Lower Annie Creek; about 1 air mile north of bridge; south end of Near Shady Cove on road to Sams Valley. Crater Lake National Park. Marshy place. Anthers 1.8, style (?) 2. Phenology: Flowers. Elev. 4370 ft. 42° 46.6' N, 122° 3.8' W; T32S R6E S25 John Thomas Howell 28787 9 Jul 1952 On gravel bars; partial shade; with Cardamine pensylvanica, Juncus exiguus, J. howellii, Epilobium, Veronica serpyllifolium, Agrostis WTU-148330 exarata. Three anthers; auricles inconspicuous; common. Phenology: Fruits. Origin: Native. Juncaceae Peter F. Zika 16530 11 Sep 2001 Juncus interior Wiegand WTU-345926 U.S.A., WASHINGTON, GRANT COUNTY: East shore of free-flowing Columbia River below Wanpum Dam, 100 Juncaceae meters north of railroad bridge; Beverly. Elev. 492 ft. Juncus ensifolius Wikstr. 46° 50.2' N, 119° 56.3' W; T16N R32E S34 Dry ground, full sun, sand and cobble shore of river. With Poa U.S.A., OREGON, KLAMATH COUNTY: compressa, Equisetum hyemale, Morus Ulmus, Allium East shore of Annie Creek; about 1 mile north of bridge; East slope schoenoprasum, Carex vulpinoidea, C. brevior. Common; cespitose, of the Cascades; south end of Crater Lake National Park. concave partitions, 1-celled fruit; appressed tepals 4 mm; seed Elev. 4370 ft. 0.3-0.3 mm; anthers 0.8-0.9 mm; filaments 1.1 mm; auricles 0.4-0.5 42° 46.6' N, 122° 3.8' W; T32S R6E S25 and scarious; bracteoles aristate. Phenology: Fruits. Origin: Native. Gravel bars; partial shade; with Bromus ciliaus, Agrostis hyemalis var. scabra, A. exarata, Sagina, Epilobium. Three stamens, anthers Peter F. Zika 18511 24 Jun 2003 < filaments; rhizotomous, galls common. Phenology: Flowers & Fruits. Origin: Native. WTU-355699 Peter F. Zika 16530 11 Sep 2001 Juncaceae WTU-346141 Juncus interior Wiegand Juncaceae U.S.A., WASHINGTON, CHELAN COUNTY: North of Wenatchee. Juncus howellii F.J. Herm. 47.42361°, -120.30917°; WGS84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff U.S.A., OREGON, JACKSON COUNTY: Moist open places. Avricles 0.2-0.4, anthers 0.7; 1-celled. Gorge of the Rogue River. Phenology: Fruits. Origin: Native. Phenology: Fruits. J. William Thompson 6895 25 Jun 1931 A. A. Heller 13073 24 Jul 1918 WTU-13881JWT WTU-88312 Juncaceae Juncaceae Juncus orthophyllus Coville Juncus ensifolius Wikstr. U.S.A., OREGON, JOSEPHINE COUNTY: U.S.A., IDAHO, IDAHO COUNTY: Along Whiskey Creek; 3 miles southwest of O'Brien Post Office. On banks of Lawyer Creek. Dry rocky hillside. Anthers 2 millimeters & 7 (hard to read). T33N R1W S14; WGS 84, uncertainty: 10000 m., Source: Phenology: Flowers. GeoLocate, Georef'd by WTU Staff 3 stamens, anthers large. Phenology: Flowers. Origin: Native. Marion Ownbey 2234 9 Jul 1940 with Fred G. Meyer Quentin Jones 180 5 Jul 1950 WTU-71748 WTU-299783 Juncaceae Juncaceae Juncus interior Wiegand ? Juncus regelii Buchenau U.S.A., WASHINGTON, FERRY COUNTY: U.S.A., OREGON, CLACKAMAS COUNTY: Columbia River 1 mile below the Kettle Falls. Above Government Camp, Mount Hood. Elev. 1290 ft. Elev. 5000 ft. 48.6262°, -118.12044°; WGS 84, uncertainty: 2000 m., Source: 45.329598°, -121.733514°; WGS 84, uncertainty: 2951 m., GeoLocate, Georef'd by WTU Staff Source: Digital Map, Georef'd by Joseph Stormer Sandy shore of river. Anther 0.7; 1-celled, avricles short; scarlous; Alpine slopes near timberline. Phenology: Flowers. 0.2-0.5; bacteoles damaged. Phenology: Fruits. Origin: Native. J. William Thompson 3354 4 Aug 1927 H. T. Rogers 651 11 Jun 1940 WTU-13796JWT WTU-84617 Juncaceae Juncaceae Juncus saximontanus A. Nelson Juncus orthophyllus Coville U.S.A., IDAHO, BOISE COUNTY: U.S.A., OREGON COUNTY: Boise National Forest, Forest Service Road 384, Crooked River Wallowa Mountains. Trail. Elev. 4500 ft. Elev. 5000 ft. 45.242436°, -117.312189°; uncertainty: 64000 m. 43° 56.272' N, 115° 36.29' W; T7N R7E S26 Boggy meadow. Style 3.5. Phenology: Flowers. With Salix, Alnus, Cornus; seeps along river. Phenology: Flowers. Origin: Native. Wm. C. Cusick 3294c 28 Jul 1908 J. F. Smith 4092 19 Aug 2001 WTU-139187 WTU-351566 Juncaceae Juncaceae Juncus orthophyllus Coville Juncus interior Wiegand U.S.A., OREGON, WHEELER COUNTY: CANADA, BRITISH COLUMBIA: Along Crystal Creek; Ochoco National Forest. 9.5 miles by road west of Keremeos on Princeton-Keremeos Elev. 4700 ft. Highway. T13S R20E S6 SE; NAD 27, uncertainty: 805 m., Source: Open grassy meadow. Occasional. Phenology: Fruits. TRS2LL, Georef'd by Ben Legler In muddy parts of meadow. Phenology: Flowers. J. A. Calder 10723 19 Jul 1953 with D. B. O. Savile W. A. Weber 2914 26 Jun 1945 WTU-173768 WTU-117659 Juncaceae Juncaceae Juncus orthophyllus Coville Juncus laccatus Zika U.S.A., OREGON, JOSEPHINE COUNTY: Bog, 10 miles southwest of Waldo; base of Oregon Mountain. U.S.A., WASHINGTON, CLALLAM COUNTY: Elev. 2000 ft. About 2 miles south of Forks along US 101. Style 2; 5. Phenology: Flowers. T28N R13W S20; NAD 27, uncertainty: 1000 m., Source: Georeferenced, Georef'd by WTU Staff Oregon 4595 7 Jun 1928 Undisturbed soil in a cutover area. Phenology: Fruits. WTU-13723JWT D. R. Simpson 126 23 Jun 1964 WTU-288899 Juncaceae Juncus laccatus Zika Juncaceae U.S.A., WASHINGTON, CLARK COUNTY: Juncus laccatus Zika North side of northeast 219th Street, near northeast 10th Avenue. Elev. 295 ft. U.S.A., WASHINGTON, GRAYS HARBOR COUNTY: 45° 46.8' N, 122° 39.6' W; T4N R1E S35 Capalis Bog Preserve. Abandoned pasture that floods in winter, with Cornus sericeus, T21N R10W S20 SE 1/4; T21N R10W S29 NE 1/4; NAD 27, Fraxinus latifolius, Juncus hesperius, J. patens, J. effusus subsp. uncertainty: 805 m., Source: TRS2LL, Georef'd by Ben Legler solutus. Cespitose, erect, upper stems smooth when fresh; sheaths With Gentiana sceptrum, Tsuga heterophylla, Blechnum spicant, split to base, shiny, dark green-brown, spex symmetrical, common. Maianthemum diletat, Vaccinium ovalifolium, Ledum groenladicum, Phenology: Fruits. Gautheria shallon, Pteridium aquilinum, Scirpus microcarpus. Phenology: Fruits. P. F. Zika 17792 10 Sep 2002 E. Habegger 565 20 Jul 1998 WTU-352390 WTU-338419 Juncaceae Juncaceae Juncus orthophyllus Coville Juncus laccatus Zika U.S.A., OREGON, CLACKAMAS COUNTY: One mile east of Estacada. U.S.A., WASHINGTON, COWLITZ COUNTY: Damp ground. Anthers 3 millimeters; Style 1. Phenology: Flowers. Coal Creek watershed. Foot of Coal Creek road at landfill. 46.180833°, -123.016944°; NAD 27, uncertainty: 1000 m., Source: J. William Thompson 2591 11 Jun 1927 Georeferenced, Georef'd by WTU Staff Phenology: Fruits. WTU-13801JWT M. J. Lebtich 53 22 May 1981 WTU-315517 Juncaceae Juncaceae Juncus laccatus Zika Juncus laccatus Zika U.S.A., WASHINGTON, JEFFERSON COUNTY: U.S.A., WASHINGTON, SKAMANIA COUNTY: Vicinity Mile 15 on trail to Hoh. Wind River Calley, Deca R.R. camp. Elev. 300 ft. Elev. 1000 ft. 47.74944°, -124.40528°; WGS 84, uncertainty: 10000 m., Source: 45.722604°, -121.793256°; WGS 84, uncertainty: 10000 m., GeoLocate, Georef'd by WTU Staff Source: GeoLocate, Georef'd by WTU Staff Phenology: Fruits. In spring branch on bedground; moist sandy loam. D.F. - Hem. - Ced. cutover. Assoc. Carex, Saxifraga, Sambucus. Full sun. I. C. Otis 1545 8 Jul 1927 Frequent. Phenology: Fruits. WTU-28669 D. C. Ingram 1895 10 Jun 1925 WTU-322408 Juncaceae Juncus laccatus Zika Juncaceae U.S.A., WASHINGTON, COWLITZ COUNTY: Juncus howellii F.J. Herm. Toutle Mudflow northwest of crater breach, Mount Saint Helens. 46.34444°, -122.5275°; WGS 84, uncertainty: 10000 m., Source: U.S.A., OREGON, KLAMATH COUNTY: GeoLocate, Georef'd by WTU Staff North wall of Redblanket Canyon, southwest corner of Crater Lake Phenology: Fruits. National Park. 42.790111°, -122.309642°; WGS 84, uncertainty: 9000 m., Jon Titus s.n. 8 Aug 1994 Source: Digital Map, Georef'd by Joseph Stormer, Invalid coordinates (located outside county bounds). WTU-334511 Along a stream. Phenology: Flowers. William H. Baker 7091 29 Jul 1950 Juncaceae WTU-299352 Juncus laccatus Zika U.S.A., WASHINGTON, KLICKITAT COUNTY: Juncaceae Near Gilmer. 45.87139°, -121.46417°; WGS 84, uncertainty: 5000 m., Source: Juncus laccatus Zika GeoLocate, Georef'd by WTU Staff Lowe wet ground. Phenology: Fruits. U.S.A., WASHINGTON, CLALLAM COUNTY: Sol Duc Hot Springs, Olympic National Park. Wilhelm N. Suksdorf 5711 18 Jul 1906 47.969722°, -123.864167°; NAD 27, uncertainty: 300 m., Source: Georeferenced, Georef'd by WTU Staff WTU-287702 Open meadow where moist until late in the season. Phenology: Fruits. Juncaceae C. L. Hitchcock 24052 27 Jul 1965 Juncus orthophyllus Coville WTU-224062 U.S.A., OREGON, UNION COUNTY: Juncaceae Blue Mountains. Starkey Experimental Forest, ca. [circa] 9 miles south of Hilgard. Along Meadow Creek. Juncus howellii F.J. Herm. Elev. 5000 ft. 45.270957°, -118.493633°; WGS 84, uncertainty: 10000 m., U.S.A., OREGON, KLAMATH COUNTY: Source: Digital Map, Georef'd by Joseph Stormer Crater Lake National Park. Vidae Ridge. Low meadow. Phenology: Flowers & Fruits. 42.872982°, -122.101551°; WGS 84, uncertainty: 2960 m., Source: Digital Map, Georef'd by Joseph Stormer F. J. Hermann 18831 15 Jul 1963 Moist boggy ground. Phenology: Flowers. WTU-213981 William H. Baker 7238 15 Aug 1950 WTU-299768 Juncaceae Juncus laccatus Zika Juncaceae U.S.A., WASHINGTON, JEFFERSON COUNTY: Juncus howellii F.J. Herm. Vicinity Mile 15 on trail to Hoh. Elev. 300 ft. U.S.A., OREGON, KLAMATH COUNTY: 47.74944°, -124.40528°; WGS 84, uncertainty: 10000 m., Source: Vidae Falls, Crater Lake National Park. GeoLocate, Georef'd by WTU Staff 42.884549°, -122.098651°; uncertainty: 1000 m., Georef'd by Phenology: Fruits. Joseph Stormer Moist soil at falls. Phenology: Flowers. I. C. Otis 1545 8 Jul 1927 William H. Baker 7118 3 Aug 1950 WTU-13720JWT WTU-299864 Juncaceae Juncaceae Juncus laccatus Zika Juncus laccatus Zika U.S.A., WASHINGTON, GRAYS HARBOR COUNTY: U.S.A., WASHINGTON, GRAYS HARBOR COUNTY: West of Carlisle on the road to Aloha. Copalis Bog Preserve. 47.20111°, -124.16667°; WGS 84, uncertainty: 10000 m., Source: T21N R10W S20 SE; NAD 27, uncertainty: 805 m., Source: GeoLocate, Georef'd by WTU Staff TRS2LL, Georef'd by Ben Legler Roadside ditch. Phenology: Fruits. Clearcut area. Phenology: Fruits. Harold E. Helmrich 174 9 Jul 1933 E. Habegger 470 17 Jun 1998 with P. Dunwiddie WTU-306212 WTU-338314 Juncaceae Juncaceae Juncus howellii F.J. Herm. Juncus laccatus Zika U.S.A., OREGON, KLAMATH COUNTY: Crater Lake National Park; Boundary Spring; west edge of Park. U.S.A., WASHINGTON, GRAYS HARBOR COUNTY: Wet meadow. Phenology: Flowers. Near Aloha. 47.201944°, -124.1525°; NAD 27, uncertainty: 3001 m., Source: W. H. Baker 6389 24 Aug 1949 Georeferenced, Georef'd by WTU Staff Boggy soil. Phenology: Fruits. WTU-299867 J. William Thompson 9376 9 Jul 1933 Juncaceae WTU-13884JWT Juncus laccatus Zika Juncaceae U.S.A., WASHINGTON, JEFFERSON COUNTY: Route 101, Maynard, Port Discovery, Puget Sound. Juncus laccatus Zika Elev. 32 ft. 47° 59.7' N, 122° 53.3' W U.S.A., WASHINGTON, CLALLAM COUNTY: Roadside ditch, with Alnus rubra, Veronica americana, Juncus Lake Ozette. bolanderi. Cespitose, upper stem smooth, shiny, sheath black, 48.155°, -124.66583°; WGS 84, uncertainty: 10000 m., Source: glossy, 7-10 cm long, symmetrical, split, tepals appressed, GeoLocate, Georef'd by WTU Staff uncommon. Phenology: Fruits. Shore of lake. Phenology: Fruits. Peter F. Zika 17659 26 Aug 2002 George Neville Jones 5814 12 Aug 1934 WTU-350573 WTU-26227

Juncaceae Juncaceae Juncus orthophyllus Coville Juncus orthophyllus Coville U.S.A., OREGON, JOSEPHINE COUNTY: U.S.A., OREGON, CROOK COUNTY: West Fork Illinois River; opposite mouth of Elk Creek. In the Big Summit Prairie, Ochoco Mountains, between Prineville Elev. 1600 ft. and Mitchell. Anthers 2.2 and greater; style 2; auricles 0.6 millimeters. Phenology: Elev. 5000 ft. Flowers. T14S R21E S15; NAD 27, uncertainty: 805 m., Source: TRS2LL, Georef'd by Ben Legler Harold E. Parks 11400 13 Jun 1936 Moist roadbank. Stamens 6. Phenology: Flowers. with Joseph P. Tracy Arthur Cronquist 7466 13 Jul 1953 WTU-204128 WTU-156298 Juncaceae Juncaceae Juncus laccatus Zika Juncus laccatus Zika CANADA, BRITISH COLUMBIA: South Burnaby. U.S.A., OREGON, HOOD RIVER COUNTY: 49° 14' N, 123° W Along the Cooper Spur. Around pond, growing with Juncus effusus var. pacificus, clay Elev. 4000 ft. landfill. Scattered clumps. Phenology: Fruits. 45.378503°, -121.671914°; WGS 84, uncertainty: 1214 m., Source: Digital Map, Georef'd by Joseph Stormer Frank Lomer s.n. 27 Jul 1994 Springy places. Phenology: Fruits. WTU-352827 Sister Mary Milburge 1511 6 Jul 1938 WTU-17552JWT Juncaceae Juncaceae Juncus orthophyllus Coville Juncus oxymeris Engelm. U.S.A., OREGON, JOSEPHINE COUNTY: U.S.A., WASHINGTON, KING COUNTY: Siskiyou National Forest. Ca. 17 miles west of Selma or 5.7 miles East shore of Lake Sammamish. west of intersection of roads 374 and 3504 on 374. 47.64194°, -122.07917°; WGS 84, uncertainty: 10000 m., Source: Elev. 2800 ft. GeoLocate, Georef'd by WTU Staff 42.321097°, -123.778728°; WGS 84, uncertainty: 8000 m., 6 large. Phenology: Fertile. Origin: Native. Source: Digital Map, Georef'd by Joseph Stormer Boggy area near lumber road with small stream in steep gorge; in I. C. Otis 2310 29 Aug 1937 open area near stream. Locally common. Phenology: Fertile. WTU-82123 Melinda F. Denton 2449 20 Jun 1973 WTU-259161 Juncaceae Juncus oxymeris Engelm. Juncaceae U.S.A., WASHINGTON, KING COUNTY: Juncus laccatus Zika ? Lake Sammamish. 47.6°, -122.084722°; NAD 27, uncertainty: 10000 m., Source: U.S.A., OREGON, CLATSOP COUNTY: Georeferenced, Georef'd by WTU Staff Along Young's River, near Astoria. . Shore of lake. Stamens 6 large. Phenology: Flowers. Origin: Native. Phenology: Fruits. I. C. Otis 1673 11 Aug 1929 G. E. Morrill 51 18 Jun 1933 WTU-13714JWT WTU-27679 Juncaceae Juncaceae Juncus oxymeris Engelm. Juncus orthophyllus Coville U.S.A., WASHINGTON, KING COUNTY: U.S.A., OREGON, CLACKAMAS COUNTY: Lake Sammamish. Mount Hood. 47.6°, -122.084722°; NAD 27, uncertainty: 10000 m., Source: Elev. 4650 ft. Georeferenced, Georef'd by WTU Staff 45.385106°, -121.702817°; WGS 84, uncertainty: 12828 m., Shore of lake. Anthers 6 large. Phenology: Flowers. Origin: Native. Source: Digital Map, Georef'd by Joseph Stormer, Invalid coordinates (located outside county bounds). I. C. Otis 1673 11 Aug 1929 Along streamlet in meadow. Anthers 1.7. Phenology: Fertile. WTU-28909 R. W. Becking 367 16 Aug 1953 WTU-148813 Juncaceae Juncus oxymeris Engelm. Juncaceae : Juncus oxymeris Engelm. No locality was on the label. Cited in Fl. Wash. p 184. Phenology: Flowers. U.S.A., OREGON COUNTY: Grant's Pass. C. V. Piper 1032 11 Jul 1889 In wet meadows. 6 - large. Phenology: Flowers. WTU-4322 Thomas Howell s.n. 2 Jul 1887 WTU-13712JWT Juncaceae Juncus oxymeris Engelm. Juncaceae U.S.A., OREGON, DOUGLAS COUNTY: Juncus acuminatus Michx. South Umpqua River; Roseburg Quadrangle. Swale, bars of river. Phenology: Fertile. U.S.A., WASHINGTON, KING COUNTY: Kirkland Lake. W. C. Cusick 4202 26 Jun 1914 47.68167°, -122.2075°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff WTU-144569 Phenology: Fertile. Origin: Native. Walter J. Eyerdam 1673 20 Jun 1938 Juncaceae WTU-292947 Juncus oxymeris Engelm. U.S.A., OREGON COUNTY: La Camas Lake. 6 medium. Phenology: Flowers. L. F. Henderson s.n. 31 May 1884 WTU-117112 Juncaceae Juncaceae Juncus ensifolius Wikstr. Juncus longistylis Torr. U.S.A., IDAHO, SHOSHONE COUNTY: U.S.A., MONTANA, RAVALLI COUNTY: Clearwater Forest, Hoodoo Pass Road. Bitterroot Mountains, near inlet of Bass Creek in the Bitterroot River. Elev. 5200 ft. Elev. 3240 ft. T42N R11E S25; NAD 27, uncertainty: 805 m., Source: TRS2LL, Bank of ditch. Phenology: Flowers. Georef'd by Ben Legler Creek bottom. Plant height - 10 inches. Phenology: Flowers. Klaus H. Lackschewitz 6926 27 Aug 1976 Donald R. Jenni 22 19 Aug 1965 WTU-272564 WTU-299452 Juncaceae Juncaceae Juncus orthophyllus Coville Juncus oxymeris Engelm. U.S.A., IDAHO, OWYHEE COUNTY: Along Jordan Creek, about 1 mile south of Silver City. U.S.A., OREGON, BENTON COUNTY: 43.003334°, -116.728533°; WGS 84, uncertainty: 1000 m., Northeast Corvallis, west of Canterbury Circle, area around Frazier Source: GeoLocate, Georef'd by WTU Staff Creek. Common, moist ground. Phenology: Flowers. Elev. 221 ft. T11S R5W S24; WGS 84, uncertainty: 500 m., Source: Digital William H. Baker 8046 18 Jul 1951 map, Georef'd by John Bassett In drying marsh; associated genera: Beckmannia, Rumex, Carex, WTU-299308 Hordeum, Veronica, Rosa. Plants rhizomatous; in dense patches. Phenology: Fertile. Juncaceae Richard R. Halse 2038 29 Jul 1979 Juncus longistylis Torr. WTU-286292 U.S.A., MONTANA, PARK COUNTY: Shields River, north of Wilsall. Juncaceae Phenology: Flowers. Juncus longistylis Torr. Wilhelm N. Suksdorf 592-Mont. 24 Jul 1921 U.S.A., IDAHO, OWYHEE COUNTY: WTU-287742 4 miles north of Triangle. 42.841838°, -116.62444°; WGS 84, uncertainty: 1000 m., Source: GeoLocate, Georef'd by WTU Staff Juncaceae Frequent, moist grassy meadow along moist creek bank. Phenology: Flowers. Juncus longistylis Torr. William H. Baker 8553 12 Aug 1951 U.S.A., MONTANA, MADISON COUNTY: Five miles southeast of Silver Star. WTU-299849 Seeds apiculate, not caudate. Phenology: Flowers. C. L. Hitchcock 15102 29 Jul 1946 Juncaceae with C. V. Muhlick Juncus longistylis Torr. WTU-104540 U.S.A., IDAHO, BEAR LAKE COUNTY: Along Saint Charles Creek, 3.5 miles west of Saint Charles. Juncaceae T15S R43E S20; WGS 84, uncertainty: 1000 m., Source: GeoLocate, Georef'd by WTU Staff Juncus longistylis Torr. Moist ground, douglas fir zone. Phenology: Flowers. U.S.A., IDAHO, BLAINE COUNTY: W. H. Baker 9408 19 Jul 1952 Along Baugh Creek, 13.5 miles east of Bellevue. T2N R20E; WGS 84, uncertainty: 1000 m., Source: GeoLocate, WTU-299791 Georef'd by WTU Staff Marshy ground, meadow edge. Apiculate seeds; ligules greater than 1 millimeter. Phenology: Flowers. Juncaceae William H. Baker 11130 22 Aug 1953 Juncus oxymeris Engelm. WTU-299349 U.S.A., OREGON, DOUGLAS COUNTY: South Umpqua River at Roseburg. Sand bars. Phenology: Fertile. W. C. Cusick 4500 26 Aug 1914 WTU-144570 Juncaceae Juncaceae Juncus longistylis Torr. Juncus longistylis Torr. U.S.A., IDAHO, CUSTER COUNTY: CANADA, BRITISH COLUMBIA: Redfish Lake, Stanley Basin, Sawtooth Mountians. Upper Hat Creek, Marble Mountains. 44.4425°, -114.92722°; WGS 84, uncertainty: 10000 m., Source: Elev. 3000 ft. GeoLocate, Georef'd by WTU Staff 50.817329°, -121.577703°; uncertainty: 16000 m. Moist springy soil. Phenology: Flowers. Arid slopes. Phenology: Flowers. W. H. Baker 10598 22 Jul 1953 J. William Thompson 502 18 Jul 1938 with Emily M. Thompson WTU-297371 WTU-47800 Juncaceae Juncaceae Juncus parryi Engelm. Juncus parryi Engelm. U.S.A., WASHINGTON, CHELAN COUNTY: Mount Stuart, Wenatchee Mountains. U.S.A., WASHINGTON, SKAMANIA COUNTY: Elev. 7500 ft. Mount St. Helens. 47.47522°, -120.90238°; WGS84, uncertainty: 2000 m., Source: Elev. 4500 ft. Georeferenced, Georef'd by WTU Staff 46.19893°, -122.18888°; WGS 84, uncertainty: 5000 m., Source: Granitic slopes. Phenology: Fertile. Origin: Native. GeoLocate, Georef'd by WTU Staff Pumice slopes. Phenology: Flowers. Origin: Native. J. William Thompson 5786 20 Aug 1930 G. N. Jones 6049 30 Aug 1934 WTU-13850JWT WTU-40071 Juncaceae Juncaceae Juncus longistylis Torr. Juncus longistylis Torr. U.S.A., OREGON, HARNEY COUNTY: 5 miles south of Alvord Ranch. CANADA, BRITISH COLUMBIA: Wet slope. Seeds tail-less. Phenology: Flowers. Upper Hat Creek, Marble Mountains. Elev. 3000 ft. Morton E. Peck 19145 3 Jul 1936 50.817329°, -121.577703°; uncertainty: 16000 m. Arid slopes. Phenology: Flowers. WTU-8507JWT J. William Thompson 502 18 Jul 1938 with Emily M. Thompson Juncaceae WTU-17847JWT Juncus parryi Engelm. U.S.A., MONTANA, BEAVERHEAD COUNTY: Juncaceae Below Oreamnos Lake, Head of Pintlar Creek, Anaconda Range. Meadow just below lake. Upper sheaths awned. Phenology: Fertile. Juncus longistylis Torr. Origin: Native. U.S.A., IDAHO, BINGHAM COUNTY: C. L. Hitchcock 12828 27 Jul 1945 Northwest end of Sheep Mountain, 38 airline miles north of Soda with C. V. Muhlick Springs. Elev. 6700 ft. WTU-97961 T2S R41E S32; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff Along open grassy stream bank. Phenology: Flowers. Juncaceae Noel H. Holmgren 5452 15 Jul 1971 Juncus orthophyllus Coville with Vernon Marttala U.S.A., OREGON, WALLOWA COUNTY: WTU-277189 Near Duck Lake, 2 miles above Indian Crossing, Imnaha River, Wallowa Mountains. 45.095999°, -117.002128°; WGS 84, uncertainty: 1500 m., Juncaceae Source: GeoLocate, Georef'd by Joseph Stormer In meadowy sedge-bog. Phenology: Flowers. Juncus parryi Engelm. A. R. Kruckeberg 3167 26 Jul 1952 U.S.A., MONTANA, BEAVERHEAD COUNTY: Top of Torrey Peak; Pioneer Range. WTU-154491 Phenology: Flowers. Origin: Native. C. L. Hitchcock 15062 27 Jul 1946 with C. V. Muhlick WTU-104798 Juncaceae Juncaceae Juncus longistylis Torr. Juncus marginatus Rostk. U.S.A., IDAHO, CUSTER COUNTY: U.S.A., OREGON, LANE COUNTY: Along Morgan Creek (empties into Salmon River about 10 miles About 25 miles west of Eugene. Fernridge Reservoir. north of Challis). Sand bar 2 miles from mouth. Sandy shore, with Eleocharis, Veronica and Mentha. 5th digit of 44.660765°, -114.226249°; WGS 84, uncertainty: 1000 m., accession number is unclear. Phenology: Flowers. Source: GeoLocate, Georef'd by WTU Staff Phenology: Flowers. Georgia Mason 9188B 17 Sep 1971 C. L. Hitchcock 9504 2 Jul 1944 WTU-262770 with C. V. Muhlick WTU-92708 Juncaceae Juncus laccatus Zika Juncaceae U.S.A., OREGON, TILLAMOOK COUNTY: Juncus longistylis Torr. Summit of Coast Mountains. Elev. 1500 ft. CANADA, BRITISH COLUMBIA: By a small stream in old clering. Phenology: Fruits. On west bench of Kicking Horse River. Elev. 4000 ft. J. William Thompson 3025 21 Jul 1927 51° 23' N, 116° 30' W Field, common on marly flat. Phenology: Flowers. WTU-13886JWT R. L. Taylor 3637 7 Aug 1958 with D. H. Ferguson Juncaceae WTU-198725 Juncus mertensianus Bong. CANADA, BRITISH COLUMBIA: Juncaceae Chipuin Mountain; Marble Mountains. Elev. 6000 ft. Juncus parryi Engelm. 50.739722°, -121.733889°; WGS 84, uncertainty: 3000 m., Source: GeoLocate, Georef'd by Joseph Stormer U.S.A., MONTANA, BEAVERHEAD COUNTY: Alpine slopes. Phenology: Flowers. Oreamnos Lake, Anaconda Range. 45.941965°, -113.505477°; uncertainty: 400 m., Georef'd by J. William Thompson 536 18 Jul 1938 Joseph Stormer, Invalid coordinates (located outside county with Emily M. Thompson bounds). Wet meadow. Phenology: Fertile. Origin: Native. WTU-17767JWT C. L. Hitchcock 12801 27 Jul 1945 with C. V. Muhlick Juncaceae WTU-97951 Juncus laccatus Zika Juncaceae U.S.A., OREGON, DOUGLAS COUNTY: Headwater of Coe Creek, ca. 2 air kilometers west-northwest of Juncus parryi Engelm. summit of Nickel Mountain. Elev. 2200 ft. U.S.A., IDAHO, IDAHO COUNTY: T30S R6W S7 SW 1/4; NAD 27, uncertainty: 805 m., Source: Below Elk Mountain Saddle. TRS2LL, Georef'd by Ben Legler 45.91278°, -115.06111°; WGS 84, uncertainty: 10000 m., Source: Moist roadside ditch, with Carex mendocinensis, Equisetum GeoLocate, Georef'd by WTU Staff arvense. Cespitose. Phenology: Fruits. Moist gravelly slope. Phenology: Fertile. Origin: Native. P. F. Zika 13627 28 Sep 1998 William H. Baker 12605 15 Aug 1954 WTU-336467 WTU-303485 Juncaceae Juncaceae Juncus laccatus Zika Juncus marginatus Rostk. U.S.A., OREGON, COLUMBIA COUNTY: U.S.A., OREGON, LANE COUNTY: 0.1 mile north of Route 30, town of Rainier. Near Fern Ridge Resevoir, west of Eugene. Elev. 10 ft. Roadside. Phenology: Flowers. T7N R2W S17 NE; NAD 27, uncertainty: 805 m., Source: TRS2LL, Georef'd by Ben Legler unknown s.n. 19 Jul 1942 Moist ditch, full sun, with Scirpus microcarpus. Cespitose. Phenology: Fruits. WTU-261775 P. F. Zika 13625 26 Sep 1998 WTU-336486 Juncaceae Juncaceae Juncus mertensianus Bong. Juncus mertensianus Bong. U.S.A., IDAHO, LEMHI COUNTY: U.S.A., OREGON, WALLOWA COUNTY: About 2 miles below head of Panther Creek. Wallowa Whitman National Forest; Eagle Cap Wilderness, 2-5 miles Elev. 7300 ft. south of Two Pan on trail to Eagle Cap. 45.315387°, -114.405586°; WGS 84, uncertainty: 10000 m., Elev. 8000-8400 ft. Source: GeoLocate, Georef'd by WTU Staff 45.206906°, -117.339453°; WGS 84, uncertainty: 4800 m., Anthers 3, not quite so long as filaments. Phenology: Flowers. Source: Digital Map, Georef'd by Joseph Stormer Meadows dissected by rivers and situated between two mountain C. L. Hitchcock 9429 1 Jul 1944 ridges, common in wet meadow. Rhizomatous perennial. Phenology: with C. V. Muhlick Flowers. WTU-93704 Melinda F. Denton 3323 15 Jul 1973 WTU-258503 Juncaceae Juncus laccatus Zika Juncaceae U.S.A., OREGON, CURRY COUNTY: Juncus laccatus Zika Siskiyou National Forest; Winchuck Area, 22 miles east of intersection of Highways 101 and 3907 (intersection 6 miles south of CANADA, BRITISH COLUMBIA: Brookings) on 3907. Near kilometer 19, northeast of Yakoum Lake, mainline logging road, Elev. 2160-2200 ft. 16 air kilometers northwest of Queen Charlotte City, Graham Island, Woods of Pseudotsuga, Pinus attenuata, Quercus, Castanopsis, Queen Charlotte Islands. Arbutus, and Lithocarpus. Locally common. Phenology: Fruits. Elev. 328 ft. 53° 21.4' N, 132° 15.5' W Melinda F. Denton 2983 2 Jul 1973 Marshy roadside near pond, full sun, with Equisetum arvense, Alnus rubra. Cespitose. Phenology: Fruits. WTU-259828 P. F. Zika 13567 7 Sep 1998 Juncaceae WTU-336497 Juncus mertensianus Bong. Juncaceae U.S.A., OREGON, BAKER COUNTY: Wallowa Whitman National Forest; Anthony Lakes area, 18 miles Juncus mertensianus Bong. west of Haines. Elev. 7000 ft. U.S.A., IDAHO, ELMORE COUNTY: Woods of Pinus contorta, Pseudootsuga, and Abies with large wet 1 mile south of Lower Spangle Lake, Sawtooth Primitive Area; meadows surrounding small lakes, locally common in open area with headwaters of Middle Fork Boise River above Atlanta. no other vegetation in immediate vicinity. Phenology: Flowers. 43.802481°, -115.138097°; WGS 84, uncertainty: 5000 m., Source: GeoLocate, Georef'd by WTU Staff Melinda F. Denton 3283 14 Jul 1973 Meadowland. Phenology: Flowers. WTU-258504 C. L. Hitchcock 10118 19 Jul 1944 with C. V. Muhlick Juncaceae WTU-93505 Juncus laccatus Zika Juncaceae CANADA, BRITISH COLUMBIA: Near shore of McIntyre Bay, 0.5 km west of Agate Beach Juncus laccatus Zika campground, northeast Graham Island, Queen Chalotte Islands. Elev. 32 ft. U.S.A., WASHINGTON, GRAYS HARBOR COUNTY: 54° 4.3' N, 131° 48.9' W Vicinity of Burnt Hill, Humtulips River. Wet roadsides, shade of Picea sitchensis, with Juncus articulatus. Elev. 600 ft. Cespitose. Phenology: Fruits. 47.32583°, -123.865°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff P. F. Zika 13554 5 Sep 1998 Wet places in cutover browse. 10 - north slope. Clay loam. Assoc. plants: Sedge, Brake, etc. 1'-3'. Common. Phenology: Fruits. WTU-336499 J. E. Schwartz 24 C 21 Jun 1936 WTU-322761 Juncaceae Juncaceae Juncus mertensianus Bong. Juncus mertensianus Bong. U.S.A., IDAHO, VALLEY COUNTY: U.S.A., ALASKA COUNTY: In Gold Fork Creek, Payette National Forest. Smith's Dry Lake. Elev. 7000 ft. Elev. 25 ft. Sand bar. Phenology: Flowers. 52.976331°, 172.905306°; uncertainty: 2000 m., Georef'd by Joseph Stormer J. William Thompson 13840 13 Jul 1937 Mud flats, occasioanlly covered with fresh water. Phenology: Flowers. WTU-10604JWT Robert M. Hardy 392 14 Sep 1945 Juncaceae WTU-97324 Juncus mertensianus Bong. Juncaceae CANADA, BRITISH COLUMBIA: Juncus breweri Engelm. Mount Thornhill (4870') near Terrace. Elev. 3200 ft. CANADA, BRITISH COLUMBIA: Rare on bank of rivulet in opening in coniferous woods just below Queen Charlotte Islands, near Tlell River at Tlell, Graham Island. tree line; not in fruit on alpine slopes. Phenology: Flowers. Wet meadow by saline pond. One large colony. Voucher specimen cited in Flora of The Queen Charlotte Islands 1. Systematics of the J. A. Calder 14899 21 Aug 1954 Vascular Plants. by James A. Calder and Roy L. Taylor. Queen's with D. B. O. Savile, D. H. Ferguson Printer, Ottowa, 1968. Phenology: Fruits. Origin: Native. WTU-173766 J. A. Calder 23162 4 Aug 1957 with D. B. O. Savile, R. L. Taylor Juncaceae WTU-252236 Juncus ensifolius Wikstr. Juncaceae U.S.A., WASHINGTON, KING COUNTY: Railroad ditch south of Sandpoint, Seattle. Juncus mertensianus Bong. 47.60639°, -122.33083°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff U.S.A., OREGON, BAKER COUNTY: Wet railroad ditch. Phenology: Fruits. Blue Mountains, 13 miles north-northwest. Along Anthony Lake Road. Haines. Harold E. Helmrich 113 19 Jun 1933 Elev. 7000 ft. 44.998502°, -118.086487°; WGS 84, uncertainty: 10000 m., WTU-306219 Source: Digital Map, Georef'd by Joseph Stormer Wet, springy slope. Phenology: Flowers. Juncaceae F. J. Hermann 18799 14 Jul 1963 Juncus breweri Engelm. WTU-213975 U.S.A., WASHINGTON, GRAYS HARBOR COUNTY: 0.6 kilometers south of Ocean City, Highway 9-C. Juncaceae 47.065716°, -124.16472°; WGS 84, uncertainty: 1000 m., Source: GeoLocate, Georef'd by WTU Staff Juncus tenuis Willd. Sandy area. Phenology: Fruits. Origin: Native. U.S.A., WASHINGTON, PIERCE COUNTY: Harold L. Lint C-64 12 Aug 1962 On west boundary of Township, vicinity of Buckley. T19N R6E S4; NAD 27, uncertainty: 805 m., Source: TRS2LL, WTU-273801 Georef'd by Ben Legler On edge of road. Phenology: Fruits. Juncaceae I. C. Otis 2298 20 Jul 1937 Juncus occidentalis (Coville) Wiegand WTU-82092 U.S.A., WASHINGTON, JEFFERSON COUNTY: Port Townsend. Juncaceae 48.117279°, -122.762146°; WGS 84, uncertainty: 3385 m., Source: Digital Map, Georef'd by Maria Yousoufian Juncus breweri Engelm. In beach sand. Phenology: Fruits. U.S.A., OREGON, TILLAMOOK COUNTY: I. C. Otis 2351 20 Oct 1937 Neskowin. Beach. Phenology: Fruits. Origin: Native. WTU-82094 G. E. Morrill 234 25 Jul 1933 WTU-26612 Juncaceae Juncaceae Juncus mertensianus Bong. Juncus bryoides F.J. Herm. U.S.A., ALASKA, JUNEAU COUNTY: U.S.A., IDAHO, OWYHEE COUNTY: Juneau. Along Mud Flat Road, 27.4 miles from Route 78. 58.301944°, -134.419722°; uncertainty: 10000 m. Elev. 6600 ft. Phenology: Flowers. 42° 35' N, 116° 40' W; T10S R2W S4 Along stream, wet soil. Phenology: Fruits. C. E. Burglehaus 10660 Aug 1891 James F. Smith 3540 25 Jun 1995 WTU-3806 WTU-334334 Juncaceae Juncaceae Juncus breweri Engelm. Juncus occidentalis (Coville) Wiegand U.S.A., OREGON, TILLAMOOK COUNTY: Seabeach at Brighton. U.S.A., WASHINGTON, CLARK COUNTY: Phenology: Fruits. Origin: Native. Green Mountain Resort Conservation Easement. T2N R3E S20; Willamette Meridian; NAD 27, uncertainty: 805 m., J. William Thompson 12735 17 Jun 1936 Source: TRS2LL, Georef'd by Ben Legler Wet prairie. Phenology: Fruits. WTU-4525JWT E. Habegger 440 11 Jun 1998 Juncaceae WTU-338316 Juncus occidentalis (Coville) Wiegand Juncaceae U.S.A., WASHINGTON, CLARK COUNTY: Green Mountain Resort Conservation Easement, Willamette Juncus parryi Engelm. Meridian. T2N R3E S20 and 21; Willamette Meridian; NAD 27, uncertainty: U.S.A., OREGON, GRANT COUNTY: 805 m., Source: TRS2LL, Georef'd by Ben Legler Head of Canyon Creek, Strawberry Mountain, Blue Mountains. Growing with Juncus tenuis, Juncus nevadensis. Phenology: Fruits. Elev. 8000 ft. Rocks in open Abies Lasiocarpa. Frequent. Phenology: Fruits. E. Habegger 559 15 Jul 1998 Origin: Native. WTU-339122 Bassett Maguire 26850 4 Aug 1946 with Arthur H. Holmgren Juncaceae WTU-171781 Juncus breweri Engelm. U.S.A., OREGON COUNTY: Juncaceae Tualatin River. Shores. [No collection date given; collector may actually be M. W. Juncus occidentalis (Coville) Wiegand gorman]. Phenology: Fruits. U.S.A., OREGON, BENTON COUNTY: Drake s.n. Corvallis, Jackson-Frazier Wetland, at the end of Lancaster Street. with Dickson, M. W. Gorman Elev. 226 ft. T11S R5W S46/46 WTU-4162 In wetland. Ovary one-celled, common, associated species: Galium, Carex, Hordeum, Deschampsia, Eleocharis, Oenanthe. Phenology: Fruits. Juncaceae Richard R. Halse 4942 4 Jul 1995 Juncus tenuis Willd. WTU-334094 U.S.A., WASHINGTON, JEFFERSON COUNTY: Port Discovery. 48.01556°, -122.86056°; WGS 84, uncertainty: 10000 m., Source: Juncaceae GeoLocate, Georef'd by WTU Staff Roadside ditch. Phenology: Fruits. Juncus mertensianus Bong. Harold St. John 5863 13 Sep 1921 U.S.A., MONTANA, PARK COUNTY: Between Cooke City and Cooke Guard Station. WTU-111340 45.023888°, -109.899396°; WGS 84, uncertainty: 3000 m., Source: Digital Map, Georef'd by Joseph Stormer Swampy creek bank near the top of the grade. Phenology: Flowers. Jean G. Witt 1260 14 Jul 1948 WTU-136073 Juncaceae Juncaceae Juncus parryi Engelm. Juncus occidentalis (Coville) Wiegand U.S.A., MONTANA, LAKE COUNTY: U.S.A., OREGON, BENTON COUNTY: Mission Range; high on canyon wall south and east of McDonald Northeast Corvallis, west of Canterbury Circle, area around Frazier Lake. Creek. Caynon walls. Phenology: Fruits. Origin: Native. Elev. 221 ft. T11S R5W S24; WGS 84, uncertainty: 500 m., Source: Digital C. L. Hitchcock 18264 12 Jul 1948 map, Georef'd by John Bassett In grassland with Holcus, Festuca, Lolium, Gratiola, Ranunculus, WTU-126641 Rosa, Vicia. Phenology: Flowers & Fruits. Richard R. Halse 2212 8 Jun 1980 Juncaceae WTU-286348 Juncus mertensianus Bong. U.S.A., ALASKA, ALEUTIANS EAST COUNTY: Juncaceae Akutan, Aleutian Islands. 54.135556°, -165.773056°; WGS 84, uncertainty: 2500 m., Juncus mertensianus Bong. Source: GeoLocate, Georef'd by Joseph Stormer Phenology: Flowers. U.S.A., ALASKA COUNTY: Attu Island; Chichagof Harbor Area. John Rudd s.n. Jul 1935 52.931167°, 173.249389°; WGS 84, uncertainty: 3000 m., Source: Digital Map, Georef'd by Joseph Stormer WTU-101094 Phenology: Flowers. Gilmore W. Soule M.D. 184 13 Jul 1945 Juncaceae WTU-155618 Juncus occidentalis (Coville) Wiegand U.S.A., OREGON COUNTY: Juncaceae North Yamhill. Phenology: Fruits. Juncus mertensianus Bong. Thomas J. Howell s.n. 7 Jul 1882 U.S.A., ALASKA COUNTY: Attu Island, Sarana Valley, near north shore of Lake Nicholas. WTU-13750JWT Elev. 0 ft. 52.881569°, 173.239773°; WGS 84, uncertainty: 1750 m., Source: Digital Map, Georef'd by Joseph Stormer Juncaceae In sandy loam. In dense clumps. Phenology: Flowers. Juncus parryi Engelm. Gilmore W. Soule M.D. 519 2 Sep 1945 U.S.A., IDAHO, IDAHO COUNTY: WTU-155617 Grassy (Grass) Mountain Lakes. 45° 10' N, 116° 11.9' W; WGS 84, uncertainty: 1000 m., Source: Nat. Geog. TOPO!, Georef'd by John Bassett Juncaceae Open area along trail and rocky scree above lake, Pinus contorta, Abies. In soild between rocks at edge of lake. In clumps. Phenology: Juncus occidentalis (Coville) Wiegand Fruits. Origin: Native. U.S.A., OREGON, CLACKAMAS COUNTY: J. F. Smith 4784 22 Jul 2003 Above Estacada. Damp ground. Phenology: Flowers & Fruits. WTU-356333 J. William Thompson 2599 11 Jun 1927 Juncaceae WTU-13802JWT Juncus mertensianus Bong. Juncaceae U.S.A., ALASKA COUNTY: Attu Island: Vicinity of Massacre Bay; Peaceful Valley. Juncus mertensianus Bong. 52.834262°, 173.152835°; uncertainty: 3000 m. In sandy soil on valley floor. Phenology: Flowers. U.S.A., MONTANA, SWEET GRASS COUNTY: Inlet to Blue Lake, head of Big Timber Creek, Crazy Mountains. Lt. G. B. Van Schaack 507 5 Jul 1945 46.032938°, -110.291365°; WGS 84, uncertainty: 172 m., Source: Digital Map, Georef'd by Joseph Stormer WTU-155616 Boggy meadow. Leaves septate. Phenology: Flowers. C. L. Hitchcock 13256 5 Aug 1945 with C. V. Muhlick WTU-97960 Juncaceae Juncaceae Juncus occidentalis (Coville) Wiegand Juncus mertensianus Bong. U.S.A., WASHINGTON, CLARK COUNTY: U.S.A., WASHINGTON, PIERCE COUNTY: Green Mountain Resort Conservation Easement, upland field. Longmire Springs. T2N R3E S20; T2N R3E S21; Willamette Meridian; NAD 27, 46.75035°, -121.8105°; WGS 84, uncertainty: 500 m., Source: uncertainty: 805 m., Source: TRS2LL, Georef'd by Ben Legler GeoLocate, Georef'd by WTU Staff Upland field, with Carex densa, Carex unilateralis. Phenology: Phenology: Flowers. Flowers & Fruits. C. V. Piper 1040 8 Aug 1889 E. Habegger 495 20 Jun 1998 WTU-4289 WTU-338274 Juncaceae Juncaceae Juncus pelocarpus E. Mey. Juncus mertensianus Bong. U.S.A., WASHINGTON, GRAYS HARBOR COUNTY: U.S.A., MONTANA, BEAVERHEAD COUNTY: Near Hogan Road, north shore of North Bay. Southeast shore of Waukena Lake, head of Rock Creek, Pioneer Elev. 10 ft. Mountains. T18N R11W S17 SW 1/4; NAD 27, uncertainty: 805 m., Source: Boggy meadow. Phenology: Flowers. TRS2LL, Georef'd by Ben Legler In cranberry field, with Potentilla pacifica, Trifolium wormskjoldii. C. L. Hitchcock 13046 1 Aug 1945 Rhizomatous weed. Phenology: Flowers. Origin: Introduced. with C. V. Muhlick P. F. Zika 14508 4 Oct 1999 WTU-97950 WTU-342536 Juncaceae Juncaceae Juncus occidentalis (Coville) Wiegand Juncus pelocarpus E. Mey. U.S.A., WASHINGTON, CLARK COUNTY: Green Mountain Resort Conservation Easement. U.S.A., WASHINGTON, GRAYS HARBOR COUNTY: T2N R3E S20; Willamette Meridian; NAD 27, uncertainty: 805 m., Grayland, 1 air kilometer southeast of Horseshoe Lake, S side of Source: TRS2LL, Georef'd by Ben Legler junction of Blake Road and Cranberry Road. Edge of pond, with Polygonum hypdropiperoides, Eleocharis spp., Elev. 16 ft. Glyceria grandis. Phenology: Flowers & Fruits. T15N R11E S6 SE 1/4; WGS 84, uncertainty: 500 m., Source: Nat. Geog. TOPO!, Georef'd by John Bassett E. Habegger 432 11 Jun 1998 Weed in cranberry fields and ditches, peaty soil, with Sisyrinchium californicum, Triglochin concinnum, Vaccinium macrocarpon, Juncus WTU-338281 bufonius. Phenology: Flowers. Origin: Introduced. P. F. Zika 13659 19 Oct 1998 Juncaceae WTU-336889 Juncus mertensianus Bong. U.S.A., MONTANA, BEAVERHEAD COUNTY: Juncaceae Along Big Swamp Creek 3 miles above O'Neill's sawmill, Bitter Root Range. Juncus pelocarpus E. Mey. In moist meadow. Leaves septate; stamens 6. Phenology: Flowers. U.S.A., WASHINGTON, PACIFIC COUNTY: C. L. Hitchcock 12638 23 Jul 1945 South of Gile Lake, near 113th St. with C. V. Muhlick Elev. 16 ft. T10N R11W S3 NW 1/4; NAD 27, uncertainty: 805 m., Source: WTU-99475 TRS2LL, Georef'd by Ben Legler Sandy cranberry field, with Juncus bufonius. Rhizomatous weed. Phenology: Flowers. Origin: Introduced. Juncaceae P. F. Zika 14440 30 Sep 1999 Juncus pelocarpus E. Mey. WTU-339430 U.S.A., WASHINGTON, PACIFIC COUNTY: [circa] 0.3 miles west of Sand Ridge Road on Cranberry Road, 9.5 air kilometers north of Ilwaco. Juncaceae Elev. 16 ft. T11N R11W S34; NAD 27, uncertainty: 805 m., Source: TRS2LL, Juncus mertensianus Bong. Georef'd by Ben Legler On moist sand, shore of irrigation pond, with Juncus bufonius, U.S.A., WASHINGTON, JEFFERSON COUNTY: Juncus effusus, Echinochloa crus-galli, Leersia orzoides, Lysimachia West Fork Dosewalips River, Olympic Mountains. terrestris. Fragile rhizomes, naturalized, common. Phenology: Fruits. Elev. 3800 ft. Origin: Introduced. 47.669766°, -124.340565°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff Peter F. Zika 13597 12 Sep 1998 Along creek. Phenology: Flowers. Origin: Native. WTU-347641 F. L. Dickinson 117 27 Jul 1935 WTU-33168 Juncaceae Juncaceae Juncus pelocarpus E. Mey. Juncus mertensianus Bong. U.S.A., WASHINGTON, PACIFIC COUNTY: U.S.A., WASHINGTON, CLALLAM COUNTY: 0.8 air kilometers east of Long Lake, Evergreen Park road, 0.1 miles Olympic Mountains. Mount Angeles. south of County Line Road. Elev. 5000 ft. Elev. 20 ft. 47.995278°, -123.474444°; NAD 27, uncertainty: 1000 m., Source: T15N R11W S17 NW; NAD 27, uncertainty: 805 m., Source: Georeferenced, Georef'd by WTU Staff TRS2LL, Georef'd by Ben Legler Moist talus slopes. Two specimens on one page. Phenology: Well established weed in cranberry fields and ditches, with Triglochin Flowers. Origin: Native. concinna, Vaccinium macrocarpon. Phenology: Flowers. Origin: Introduced. J. William Thompson 7579 18 Jul 1931 P. F. Zika 13669 19 Oct 1998 WTU-13803JWT WTU-337598 Juncaceae Juncaceae Juncus pelocarpus E. Mey. Juncus mertensianus Bong. CANADA, BRITISH COLUMBIA: South end of 72nd Street, south of Fraser River, city of Delta. U.S.A., WASHINGTON, PIERCE COUNTY: Elev. 3-6 ft. Mount Rainier. 49.072872°, -123.024608°; WGS 84, uncertainty: 2000 m., 46.852827°, -121.760441°; WGS 84, uncertainty: 17500 m., Source: Digital Map, Georef'd by Joseph Stormer Source: GeoLocate, Georef'd by Joseph Stormer Full sun, weed in cranberry fields, peaty soil, with Juncus bufonius, Phenology: Flowers. Origin: Native. Juncus effusus, Vaccinium macrocarpon. Rhizomes brittle. Phenology: Flowers. C. V. Piper 1037 Aug 1889 P. F. Zika 13687 27 Oct 1998 WTU-4288 WTU-337372 Juncaceae Juncaceae Juncus mertensianus Bong. Juncus mertensianus Bong. U.S.A., WASHINGTON, JEFFERSON COUNTY: Mount Olympus. U.S.A., WASHINGTON, JEFFERSON COUNTY: 47.833333°, -123.694722°; NAD 27, uncertainty: 5000 m., Source: Above Lake Constance; Olympic Mountains. Georeferenced, Georef'd by WTU Staff Elev. 6000 ft. Phenology: Flowers. Origin: Native. 47.87222°, -123.66667°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff J. B. Flett 3052 Aug 1907 Alpine slopes. Two specimens on one page. Phenology: Flowers. Origin: Native. WTU-37957 J. William Thompson 7915 11 Aug 1931 Juncaceae WTU-13803JWT Juncus pelocarpus E. Mey. Juncaceae CANADA, BRITISH COLUMBIA: South end of 72nd Street, city of Delta, south of Fraser River. Juncus mertensianus Bong. Elev. 6 ft. In cranberry field, with Viola lanceolata, Trifolium hybridum. U.S.A., WASHINGTON, CHELAN COUNTY: Rhizomatous weed. Phenology: Flowers & Fruits. Mount Stuart, Wenatchee Mountains. Elev. 7500 ft. P. F. Zika 14378 23 Sep 1999 47.474167°, -120.915°; NAD 27, uncertainty: 3000 m., Source: Georeferenced, Georef'd by WTU Staff WTU-340773 Granitic soil. Two specimens on one page; range of dates: 27-31 July 1931. Phenology: Flowers. Origin: Native. Juncaceae J. William Thompson 7746 27 Jul 1931 Juncus mertensianus Bong. WTU-13849JWT U.S.A., WASHINGTON, JEFFERSON COUNTY: Mount Olympus. Elev. 4000 ft. 47.80167°, -123.70896°; WGS 84, uncertainty: 5000 m., Source: GeoLocate, Georef'd by WTU Staff In streams. Phenology: Flowers. Origin: Native. J. B. Flett 3066 Aug 1907 WTU-38278 Juncaceae Juncaceae Juncus pelocarpus E. Mey. Juncus regelii Buchenau CANADA, BRITISH COLUMBIA: U.S.A., OREGON, CLACKAMAS COUNTY: North of Westminster Road; east of Cambie Road; northeast of Lulu Pacific Crest Trail at Zigzag River, Zigzag Canyon, southeast slope Island; city of Richmond. of Mount Hood, Cascade Mountains. Elev. 13 ft. Elev. 5000 ft. Weed in cranberry fields, moist peaty soil, full sun, with Vaccinium T3S R8.5E S2; NAD 27, uncertainty: 805 m., Source: TRS2LL, macrocarpon, Rorippa curvisiliqua. Fragile rhizomes. Phenology: Georef'd by Ben Legler Flowers. Dry gray ash slope, with Epilobium glaberrimum. Rhizomatous, seeds tailed. Phenology: Fruits. P. F. Zika 13683 27 Oct 1998 P. F. Zika 15338 12 Aug 2000 WTU-337367 WTU-346859 Juncaceae Juncaceae Juncus mertensianus Bong. Juncus regelii Buchenau U.S.A., WASHINGTON, CLALLAM COUNTY: Near summit of Mount Angeles, Olympic Mountains. U.S.A., WASHINGTON, LEWIS COUNTY: Elev. 5500 ft. Canyon Bridge, Mount Rainier. 47.99684°, -123.46778°; WGS 84, uncertainty: 1000 m., Source: 46.76613°, -121.63586°; WGS 84, uncertainty: 1000 m., Source: GeoLocate, Georef'd by WTU Staff GeoLocate, Georef'd by WTU Staff Stream bank. Two specimens on one page. Phenology: Flowers. Moist sandy soil. Phenology: Fruits. Origin: Native. Origin: Native. F. A. Warren 1765 31 Jul 1932 J. William Thompson 5497 2 Aug 1930 WTU-40077 WTU-13849JWT Juncaceae Juncaceae Juncus mertensianus Bong. Juncus planifolius R. Br. U.S.A., WASHINGTON, PIERCE COUNTY: U.S.A., OREGON, COOS COUNTY: Hudsonian woodland, Paradise Park; Mount Rainier. 2 miles east of Bandon and 0.5 miles south of State Highway 42 Elev. 5300 ft. south on Faber Farms. 46.78639°, -121.73417°; WGS 84, uncertainty: 10000 m., Source: Weed in commercial, cranberry bed, in sandy soil. Phenology: Fruits. GeoLocate, Georef'd by WTU Staff Origin: Introduced. Meadowy area. Phenology: Flowers. Art Poole s.n. 10 Sep 1996 Harold W. Smith 2189 1 Aug 1938 WTU-334118 WTU-48415

Juncaceae Juncaceae Juncus mertensianus Bong. Juncus regelii Buchenau U.S.A., WASHINGTON, CLALLAM COUNTY: U.S.A., WASHINGTON, KLICKITAT COUNTY: Hudsonian zone, Boulder Creek, Mount Olympus National Bingen. Monument. 45.71495°, -121.46462°; WGS 84, uncertainty: 500 m., Source: Elev. 5000 ft. GeoLocate, Georef'd by WTU Staff 47.98167°, -123.60139°; WGS 84, uncertainty: 10000 m., Source: Bottomland. Phenology: Fruits. Origin: Native. GeoLocate, Georef'd by WTU Staff Wet meadow. Phenology: Flowers. Origin: Native. Wilhelm N. Suksdorf 2527 30 May 1896 George Neville Jones 8485 6 Sep 1935 WTU-270549 WTU-30282 Juncaceae Juncaceae Juncus mertensianus Bong. Juncus mertensianus Bong. U.S.A., WASHINGTON, PIERCE COUNTY: U.S.A., WASHINGTON, PIERCE COUNTY: Mount Rainier. Mount Rainier. Elev. 6500 ft. 46.852827°, -121.760441°; WGS 84, uncertainty: 17500 m., 46.852827°, -121.760441°; WGS 84, uncertainty: 12500 m., Source: GeoLocate, Georef'd by Joseph Stormer Source: GeoLocate, Georef'd by Joseph Stormer Phenology: Flowers. Origin: Native. Phenology: Flowers. Origin: Native. C. V. Piper 1039 Aug 1889 O. D. Allen 272 1 Sep 1897 WTU-4287 WTU-38210 Juncaceae Juncaceae Juncus regelii Buchenau Juncus mertensianus Bong. U.S.A., WASHINGTON, PIERCE COUNTY: U.S.A., WASHINGTON, PIERCE COUNTY: Chinook Pass, just east of summit along route 410. Seattle Park, Mount Rainier. 46.872222°, -121.508333°; NAD 27, uncertainty: 1000 m., Source: Elev. 5000 ft. Georeferenced, Georef'd by WTU Staff 46.92417°, -121.79333°; WGS 84, uncertainty: 10000 m., Source: Growing on wet dripping banks with Carex, Mimulus lewisii, and GeoLocate, Georef'd by WTU Staff Stenanthium. Phenology: Fruits. Origin: Native. Alpine meadows. Two specimens on one page. Phenology: Flowers. Origin: Native. Lisa A. Standley 7897 30 Jul 1978 J. William Thompson 9988 27 Aug 1933 WTU-281594 WTU-13786JWT Juncaceae Juncaceae Juncus mertensianus Bong. Juncus regelii Buchenau U.S.A., WASHINGTON, PIERCE COUNTY: Paradise Park, Mount Rainier. U.S.A., WASHINGTON, KITTITAS COUNTY: Elev. 6000 ft. Redtop (Red Top) Peak, Wenatchee Mountains. 46.794167°, -121.745556°; NAD 27, uncertainty: 1000 m., Source: Elev. 4500 ft. Georeferenced, Georef'd by WTU Staff 47.30157°, -120.76108°; WGS 84, uncertainty: 500 m., Source: Grassy slopes. Two specimens on one page. Phenology: Flowers. GeoLocate, Georef'd by WTU Staff Origin: Native. Upper alpine meadows. Two specimens on sample. Phenology: Flowers. Origin: Native. J. William Thompson 7624 26 Jul 1931 J. William Thompson 9300 4 Jul 1933 WTU-13787JWT WTU-13847JWT Juncaceae Juncaceae Juncus regelii Buchenau Juncus mertensianus Bong. U.S.A., WASHINGTON, KITTITAS COUNTY: Head of Beverly Creek, Wenatchee Mountains. U.S.A., WASHINGTON, OKANOGAN COUNTY: Elev. 5000 ft. Near Lewis Lake, west of Twisp. [County locality is Skagit. Updated 47.372454°, -120.877017°; WGS 84, uncertainty: 10000 m., in database 5 Nov. 08] Source: GeoLocate, Georef'd by WTU Staff Elev. 7000 ft. Bog. Two specimens on sample. Phenology: Fruits. Origin: Native. 48.36361°, -120.12111°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff J. William Thompson 5763 20 Aug 1930 Two specimens on one page. Phenology: Flowers. Origin: Native. WTU-13761JWT Chas. B. Fiker 1360 8 Aug 1933 WTU-13786JWT Juncaceae Juncus mertensianus Bong. Juncaceae U.S.A., WASHINGTON, WHATCOM COUNTY: Juncus mertensianus Bong. Bagley Lake, Mount Baker Lodge. Elev. 4300 ft. U.S.A., WASHINGTON, OKANOGAN COUNTY: 48.86361°, -121.68111°; WGS 84, uncertainty: 10000 m., Source: On Mount Tiffany. GeoLocate, Georef'd by WTU Staff Elev. 7500 ft. Moist rocky ground. Two specimens on one page. Phenology: 48.66972°, -119.93083°; WGS 84, uncertainty: 2500 m., Source: Flowers. Origin: Native. GeoLocate, Georef'd by WTU Staff In springy ground. Two specimens on one page. Phenology: J. William Thompson 5331 23 Jul 1930 Flowers. Origin: Native. WTU-13787JWT Chas. B. Fiker 391 24 Jul 1931 WTU-13789JWT Juncaceae Juncus regelii Buchenau Juncaceae U.S.A., WASHINGTON, CHELAN COUNTY: Juncus regelii Buchenau At the base of Mount Stuart, Wenatchee Mountains. Elev. 3500 ft. U.S.A., WASHINGTON, OKANOGAN COUNTY: 47.47522°, -120.90238°; WGS84, uncertainty: 2000 m., Source: Chelan National Forest, near Muckamuck Lookout Ranger Station. Georeferenced, Georef'd by WTU Staff 48.611032°, -119.856611°; WGS 84, uncertainty: 4000 m., Bog. Two specimens on sample. Phenology: Flowers & Fruits. Source: Georeferenced, Georef'd by WTU Staff Origin: Native. Marshy places. Two specimens on sample. Phenology: Flowers. Origin: Native. J. William Thompson 9565 23 Jul 1933 Robert Bigelow 121 Jul 1931 WTU-13761JWT WTU-13847JWT Juncaceae Juncaceae Juncus mertensianus Bong. Juncus mertensianus Bong. U.S.A., WASHINGTON, CLALLAM COUNTY: U.S.A., OREGON, KLAMATH COUNTY: Mount Angeles, Olympic Mountains. Vidae Falls, Crater Lake National Park. Elev. 5500 ft. 42.884549°, -122.098651°; uncertainty: 1000 m., Georef'd by 47.995278°, -123.474444°; NAD 27, uncertainty: 1000 m., Source: Joseph Stormer Georeferenced, Georef'd by WTU Staff Moist banks. Phenology: Flowers. Origin: Native. Moist slopes. Two specimens on one page. Phenology: Flowers. Origin: Native. William H. Baker 7107 3 Aug 1950 J. William Thompson 7840 10 Aug 1931 WTU-299295 WTU-13789JWT Juncaceae Juncaceae Juncus mertensianus Bong. Juncus regelii Buchenau U.S.A., OREGON, KLAMATH COUNTY: Kerr Notch, Crater Lake National Park. U.S.A., WASHINGTON, CHELAN COUNTY: Moist banks. Phenology: Flowers. Origin: Native. Wenatchee Forest. Elev. 4300 ft. William H. Baker 7130 3 Aug 1950 T25N R16E S9 NE; WGS84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff WTU-299865 Moist alluvial soil, grazed to a limited extent by sheep. Scattering. Phenology: Flowers. Origin: Native. Juncaceae Frank B. Lenzie 33196 23 Jul 1918 Juncus mertensianus Bong. WTU-322214 U.S.A., OREGON, KLAMATH COUNTY: Crater Lake National Park. Juncaceae Along the rim of the lake in sandy soil. Hesperopeuce Mertensiana occurs almost exclusively, there being a few trees of Pinus albicaulis Juncus mertensianus Bong. on the crest of the rim. There are practically no undershrubs, except infrequent clumps of elder and prostrate mats of Ribes U.S.A., OREGON COUNTY: erythrocarpum. Phenology: Flowers. Origin: Native. Crater Lake National Park. South of Kerr Notch. Wet ground east slope. Phenology: Flowers. Origin: Native. A. A. Heller 12606 29 Aug 1916 W. H. Baker 6268 12 Aug 1949 WTU-83512 WTU-299764 Juncaceae Juncaceae Juncus regelii Buchenau Juncus mertensianus Bong. U.S.A., WASHINGTON, CHELAN COUNTY: Lower slope of Dirtyface Peak, Wenatchee National Forest. U.S.A., OREGON, KLAMATH COUNTY: Elev. 4000 ft. Along Munson Creek, lower meadow, Crater Lake National Park. 47.87139°, -120.82389°; WGS84, uncertainty: 10000 m., Source: Phenology: Flowers. Origin: Native. GeoLocate, Georef'd by WTU Staff Wet ground. Phenology: Flowers. Origin: Native. William H. Baker 7216 15 Aug 1950 J. William Thompson 8545 24 Jun 1932 WTU-299765 WTU-13846JWT Juncaceae Juncaceae Juncus regelii Buchenau Juncus regelii Buchenau U.S.A., WASHINGTON, CHELAN COUNTY: Beehive area, Wenatchee National Forest. U.S.A., WASHINGTON, SKAMANIA COUNTY: Elev. 4000 ft. On Dog Creek near Cooks. 47.328216°, -120.391995°; WGS84, uncertainty: 2000 m., Source: 45.710936°, -121.671067°; WGS 84, uncertainty: 10000 m., Georeferenced, Georef'd by WTU Staff Source: GeoLocate, Georef'd by WTU Staff Wet loam soil, with sedge, rush, mustard. Common, 10 inches tall, Wet cliffs on creek. Phenology: Fruits. Origin: Native. flowering period June, period of seed dissemiuation July. Phenology: Flowers. Origin: Native. Wilhelm N. Suksdorf 6647 9 Jul 1909 C. J. Conover 57907 22 Jun 1927 WTU-270536 WTU-322215 Juncaceae Juncaceae Juncus nevadensis S. Watson var. nevadensis Juncus parryi Engelm. U.S.A., WASHINGTON, BENTON COUNTY: U.S.A., OREGON COUNTY: Rattlesnake Springs. Crater Lake National Park, near the summit of Llao Rock. Elev. 700 ft. 42.973579°, -122.134049°; WGS 84, uncertainty: 500 m., Source: 46° 30' N, 119° 43' W; T12N R25E S29 Digital Map, Georef'd by Joseph Stormer Streamside vegetation growing in moist soil, esquatzel silt loam. Dry slopes. Phenology: Fruits. Origin: Native. Phenology: Flowers. Origin: Native. William H. Baker 6251 12 Aug 1949 Joan T. O?Farrell 71-95 5 Jun 1971 with Thomas P. O’Farrell WTU-299763 WTU-260364 Juncaceae Juncaceae Juncus regelii Buchenau Juncus mertensianus Bong. U.S.A., OREGON, BAKER COUNTY: 3 miles below (north) Anthony Lake, Elkhorn Ridge, Blue Mountains. U.S.A., MONTANA, GLACIER COUNTY: Boggy slopes. Frequent. Phenology: Fruits. Glacier National Park, near Canyon Creek. Elev. 5800 ft. Bassett Maguire 26936 9 Aug 1946 48.756486°, -113.630782°; uncertainty: 5000 m., Georef'd by with Arthur H. Holmgren Joseph Stormer Wet gravelly slope. Phenology: Flowers. Origin: Native. WTU-171777 Daniel H. Brant 61 11 Jul 1948 Juncaceae WTU-127012 Juncus parryi Engelm. Juncaceae U.S.A., OREGON, KLAMATH COUNTY: Crater Lake. Juncus regelii Buchenau Elev. 7000 ft. 42.946033°, -122.107763°; WGS 84, uncertainty: 5856 m., CANADA, BRITISH COLUMBIA: Source: Digital Map, Georef'd by Joseph Stormer Along Similkameen River, 1 mile inside park on east border. Pumice slopes. Phenology: Fruits. Origin: Native. In moist, sandy-mucky embayment along edge of river. Occasional. Phenology: Flowers. J. William Thompson 12289 23 Jul 1935 J. A. Calder 15748 10 Sep 1954 WTU-13233JWT WTU-173787 Juncaceae Juncaceae Juncus regelii Buchenau Juncus mertensianus Bong. ? U.S.A., OREGON, HARNEY COUNTY: Along the south tributary to Alvord Creek; east side of the Steens U.S.A., WASHINGTON, CHELAN COUNTY: Mountains, a hundred miles southeast of Burns. Wenatchee NF, Boulder Creek. Elev. 6500 ft. Elev. 4200 ft. T34S R34E S5; NAD 27, uncertainty: 805 m., Source: TRS2LL, 48.019868°, -120.935188°; WGS 84, uncertainty: 1500 m., Georef'd by Ben Legler Source: Digital Map, Georef'd by Dan Post Moist places. Leaves flat. Phenology: Flowers. Wet loam. June-July. Phenology: Flowers. Origin: Native. Arthur Cronquist 8616 2 Jul 1959 F. G. Renner 748 30 Jul 1925 with R. E. Nickles WTU-211932 WTU-322213 Juncaceae Juncaceae Juncus mertensianus Bong. Juncus parryi Engelm. U.S.A., WASHINGTON COUNTY: Goat Mountains. U.S.A., MONTANA, GLACIER COUNTY: Elev. 5500 ft. Above Logan Pass, Glacier National Park. Margin of a lake. Phenology: Flowers. Origin: Native. Elev. 7000 ft. 48.69953°, -113.718857°; uncertainty: 1200 m., Georef'd by O. D. Allen 273 17 Sep 1897 Joseph Stormer Phenology: Fruits. Origin: Native. WTU-38186 G. N. Jones 5535 16 Jul 1934 WTU-29111 Juncaceae Juncaceae Juncus parryi Engelm. Juncus mertensianus Bong. U.S.A., WASHINGTON, PIERCE COUNTY: U.S.A., WASHINGTON, WHATCOM COUNTY: Mount Rainier National Park; Chinook Pass. In Heliotrope Ridge, Mount Baker. 46.88333°, -121.88333°; WGS 84, uncertainty: 10000 m., Source: Elev. 7500 ft. GeoLocate, Georef'd by WTU Staff 48.78444°, -121.88528°; WGS 84, uncertainty: 10000 m., Source: Phenology: Fruits. Origin: Native. GeoLocate, Georef'd by WTU Staff By alpine rivulets. Phenology: Flowers. Origin: Native. W. J. Eyerdam s.n. 17 Aug 1935 J. William Thompson 11249 11 Aug 1934 WTU-35184 WTU-24524 Juncaceae Juncaceae Juncus regelii Buchenau Juncus regelii Buchenau U.S.A., MONTANA, MADISON COUNTY: At outlet to Ulerys Lake; Madison Range. U.S.A., MONTANA, DEER LODGE COUNTY: 45.306705°, -111.420721°; WGS 84, uncertainty: 150 m., Source: Lower Seymour Lake. Digital Map, Georef'd by Joseph Stormer Elev. 6750 ft. Marshy ground. Phenology: Flowers & Fruits. South shore of lake. Large colonies near the water. Phenology: Flowers. C. L. Hitchcock 16783 24 Jul 1947 Klaus H. Lackschewitz 8757 16 Sep 1978 WTU-114109 WTU-288546 Juncaceae Juncaceae Juncus parryi Engelm. Juncus mertensianus Bong. U.S.A., WASHINGTON, LEWIS COUNTY: Canyon Bridge, Mount Rainier National Park. U.S.A., WASHINGTON COUNTY: 46.76613°, -121.63586°; WGS 84, uncertainty: 1000 m., Source: Stevens Pass, Cascade Mountains. GeoLocate, Georef'd by WTU Staff Wetland. Phenology: Flowers. Origin: Native. Sandy soil. Phenology: Fruits. Origin: Native. J. M. Grant s.n. Aug 1929 F. A. Warren 1768 31 Jul 1932 WTU-43939 WTU-22702 Juncaceae Juncaceae Juncus regelii Buchenau Juncus mertensianus Bong. U.S.A., MONTANA, RAVALLI COUNTY: U.S.A., WASHINGTON, WHATCOM COUNTY: East above Esplin Lake, north fork of Sheephead Creek. In Heliotrope Ridge, Mount Baker. Elev. 7000 ft. Elev. 7500 ft. Moist spot. Phenology: Fruits. 48.78444°, -121.88528°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff Klaus H. Lackschewitz 2579 6 Sep 1970 By alpine rivulets. Phenology: Flowers. Origin: Native. WTU-258234 J. William Thompson 11249 11 Aug 1934 WTU-13228JWT Juncaceae Juncus parryi Engelm. Juncaceae U.S.A., OREGON, JOSEPHINE COUNTY: Juncus parryi Engelm. Lake Mountain, just below the summit. 42.090139°, -123.359861°; WGS 84, uncertainty: 800 m., Source: U.S.A., IDAHO, ADAMS COUNTY: Digital map, Georef'd by Joseph Stormer Black Lake. Phenology: Fruits. Origin: Native. T21N R2W; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff William H. Baker 634 16 Aug 1949 Moist hillside. Phenology: Fruits. Origin: Native. with George C. Ruhle F. J. Hermann 2536 3 Jul 1940 WTU-299097 WTU-299781 Juncaceae Juncaceae Juncus mertensianus Bong. Juncus parryi Engelm. U.S.A., WASHINGTON, WHATCOM COUNTY: U.S.A., IDAHO, VALLEY COUNTY: Skyline Ridge, Mount Baker. Gold Fork Lookout. Payette National Forest. Sawtooth Mountains. Elev. 6000 ft. Elev. 8000 ft. 48.83252°, -121.85137°; WGS 84, uncertainty: 2000 m., Source: 44.67194°, -115.83667°; WGS 84, uncertainty: 10000 m., Source: Nat. Geog. TOPO!, Georef'd by John Bassett GeoLocate, Georef'd by WTU Staff By alpine streams. Phenology: Flowers. Origin: Native. Granite slopes. Phenology: Fruits. Origin: Native. J. William Thompson 10988 11 Jul 1934 J. William Thompson 13762 9 Jul 1937 WTU-13236JWT WTU-10428JWT

Juncaceae Juncaceae Juncus parryi Engelm. Juncus regelii Buchenau U.S.A., OREGON COUNTY: U.S.A., MONTANA, STILLWATER COUNTY: Crater Lake National Park. Munson Meadow just below the Park Head of Boulder Creek, Absaroka National Forest. Headquarters. Elev. 8000 ft. 42.88367°, -122.137962°; WGS 84, uncertainty: 2289 m., Source: Along small stream. Leaves non-septate, with short erect auricles Digital Map, Georef'd by Joseph Stormer but no ligules. Phenology: Flowers. Moist mountain meadow. Phenology: Fruits. Origin: Native. C. L. Hitchcock 13363 7 Aug 1945 W. H. Baker 7210 15 Aug 1950 with C. V. Muhlick WTU-299094 WTU-97936

Juncaceae Juncaceae Juncus regelii Buchenau Juncus mertensianus Bong. U.S.A., IDAHO, ELMORE COUNTY: U.S.A., WASHINGTON, KITTITAS COUNTY: Above Lower Spangle Lake, Sawtooth Primitive Area; headwaters of Fish Lake. Middle Fork Boise River above Atlanta. Elev. 2000 ft. 43.806137°, -115.132064°; WGS 84, uncertainty: 10000 m., 47.5245°, -121.07345°; WGS 84, uncertainty: 2000 m., Source: Source: GeoLocate, Georef'd by WTU Staff GeoLocate, Georef'd by WTU Staff Moist ground above lake. Phenology: Flowers. Wet margins. Phenology: Flowers. Origin: Native. C. L. Hitchcock 10099 19 Jul 1944 J. William Thompson 10665 17 Jun 1934 with C. V. Muhlick WTU-13232JWT WTU-92076 Juncaceae Juncaceae Juncus parryi Engelm. Juncus mertensianus Bong. U.S.A., OREGON, WALLOWA COUNTY: U.S.A., WASHINGTON, SKAMANIA COUNTY: Valley of East Lostine River, 15 miles northwest of Mirror Lake, Mount Saint Helens. Wallowa Mountains. Elev. 6000 ft. T4S R44E 46.185556°, -122.186389°; NAD 27, uncertainty: 10000 m., Open drying meadow. Phenology: Fruits. Origin: Native. Source: Georeferenced, Georef'd by WTU Staff By alpine streams. Phenology: Flowers. Origin: Native. C. L. Hitchcock 21444 30 Jul 1957 with C. V. Muhlick J. William Thompson 12675 23 Aug 1935 WTU-209447 WTU-13245JWT Juncaceae Juncaceae Juncus parryi Engelm. Juncus parryi Engelm. CANADA, BRITISH COLUMBIA: U.S.A., OREGON, JOSEPHINE COUNTY: Manning Park. Trail to Frosty Mountain(7950'), about 4 miles Upper Biglow Lake. southwest of ranger station on Hope-Princeton Highway. Meadow. Phenology: Fruits. Origin: Native. Elev. 5800 ft. Gravelly are on heathy slope; opening in coniferous woods. William H. Baker 612 16 Aug 1949 Phenology: Fruits. with George C. Ruhle J. A. Calder 15707 9 Sep 1954 WTU-299866 with D. B. O. Savile, J. M. Ferguson WTU-173774 Juncaceae Juncaceae Juncus regelii Buchenau Juncus parryi Engelm. U.S.A., MONTANA, MINERAL COUNTY: U.S.A., OREGON, UNION COUNTY: Lolo Ranger Station on Lolo Creek. Grande Ronde Lake. 46.51319°, -114.712224°; uncertainty: 2500 m., Georef'd by T7S R36E S12 NE; NAD 27, uncertainty: 805 m., Source: Joseph Stormer, Invalid coordinates (located outside county TRS2LL, Georef'd by Ben Legler bounds). Flat to slightly sloping peatland with a stream going through it. Very Seeds long-caudate. Phenology: Flowers. little Sphagnum. ASsociated species: Carex aquatilis, C. canescens, C. echinata, C. jonesii, C. illota, C. leporinella, C. luzulina, C. C. L. Hitchcock 14708 13 Jul 1946 simulata, C. scopulorum, Aconitum conumbianum var. columbianum, with C. V. Muhlick Agrostis idahoensis, Aster, Caltha biflora, Deschampsia caespitosa, Dodecatheon, Eleocharis pauciflorus, Equisetum arvense, Gentiana, WTU-104553 Juncus mertensiana, Parnassia fimbriata, Polygonum bistortoides, Sanguisorba occidentalis, Senecio, Viola. Surrounding forest is Juncaceae dominated by Picea engelmannii, with some Abies lasiocarpa and Pinus contorta. Phenology: Fruits. Origin: Native. Juncus mertensianus Bong. Barbara L. Wilson 7442 8 Aug 1994 U.S.A., WASHINGTON COUNTY: with Keli Kuykendall, Dana Lytjen, Bruce Newhouse, Nick Otting, Olympic Mountains. Peter Zika 47.662674°, -123.691637°; WGS 84, uncertainty: 50000 m., Source: Digital Map, Georef'd by John Haskins, Mapped to WTU-334162 general region. Phenology: Flowers. Origin: Native. Juncaceae Chas. V. Piper 1042 30 Sep 1890 Juncus regelii Buchenau WTU-4292 U.S.A., MONTANA, DEER LODGE COUNTY: Juncaceae Anaconda-Pintlar Range, west slope near trail to Goat Peaks. Elev. 7900 ft. Juncus parryi Engelm. Small shady bog with livermosses in lodgepole pine-spruce stand. Phenology: Flowers. U.S.A., IDAHO, CUSTER COUNTY: North of Castle Peak, White Cloud Range, Challis National Forest. Klaus H. Lackschewitz 4645 19 Aug 1973 Elev. 10300 ft. 44.03972°, -114.585°; WGS 84, uncertainty: 10000 m., Source: WTU-258426 GeoLocate, Georef'd by WTU Staff Granitic rock crevices. Phenology: Fruits. Origin: Native. Juncaceae C. L. Hitchcock 10817 8 Aug 1944 with C. V. Muhlick Juncus mertensianus Bong. WTU-92074 U.S.A., WASHINGTON, YAKIMA COUNTY: Mount Adams. 46.197222°, -121.491389°; NAD 27, uncertainty: 10000 m., Juncaceae Source: Georeferenced, Georef'd by WTU Staff Phenology: Flowers. Origin: Native. Juncus regelii Buchenau Thomas Howell s.n. 16 Aug 1882 U.S.A., MONTANA, POWELL COUNTY: 1 mile east of Shaw Creek Ranger Station; along Gordon Creek, WTU-13747JWT Flathead National Forest. 47.422733°, -113.408431°; WGS 84, uncertainty: 1000 m., Source: Digital Map, Georef'd by Joseph Stormer Juncaceae Phenology: Flowers. Juncus regelii Buchenau C. L. Hitchcock 18491 15 Jul 1948 U.S.A., MONTANA, MADISON COUNTY: WTU-125265 Lower Brandon Lake, Tobacco Roots Mountains. Along stream. Phenology: Flowers. Juncaceae C. L. Hitchcock 16952 29 Jul 1947 Juncus mertensianus Bong. WTU-114620 U.S.A., WASHINGTON, WHATCOM COUNTY: Twin Lakes, Cascade Mountains. Elev. 6000 ft. 48.952222°, -121.643889°; NAD 27, uncertainty: 1000 m., Source: Georeferenced, Georef'd by WTU Staff Alpine margins. Phenology: Flowers. Origin: Native. J. William Thompson 17441 10 Aug 1953 WTU-172564 Juncaceae Juncaceae Juncus mertensianus Bong. Juncus parryi Engelm. U.S.A., WASHINGTON, SKAMANIA COUNTY: U.S.A., MONTANA, LEWIS AND CLARK COUNTY: Mount Saint Helens. East side of China Wall, near north end; Lewis and Clark National Elev. 6000 ft. Forest; Sun River Primitive Area. 46.185556°, -122.186389°; NAD 27, uncertainty: 10000 m., 47.719968°, -113.157675°; WGS 84, uncertainty: 2000 m., Source: Georeferenced, Georef'd by WTU Staff Source: Digital Map, Georef'd by Joseph Stormer By alpine streams. Phenology: Flowers. Origin: Native. Phenology: Fruits. Origin: Native. J. William Thompson 12675 23 Aug 1935 C. L. Hitchcock 18928 27 Jul 1948 WTU-33355 WTU-126691

Juncaceae Juncaceae Juncus mertensianus Bong. Juncus regelii Buchenau U.S.A., WASHINGTON, SKAMANIA COUNTY: U.S.A., IDAHO, ELMORE COUNTY: Mount Saint Helens northest side of mountain, first creek east of 1 mile below Spangle Lake; Sawtooth Primitive Area; headwaters of Timberline Camp. Middle Fork Boise River; above Atlanta. Elev. 4400 ft. 43.93835°, -115.024056°; WGS 84, uncertainty: 1000 m., Source: 46.19893°, -122.18888°; WGS 84, uncertainty: 5000 m., Source: GeoLocate, Georef'd by WTU Staff GeoLocate, Georef'd by WTU Staff Near stream. Phenology: Flowers. Phenology: Flowers. Origin: Native. C. L. Hitchcock 10181 19 Jul 1944 Donald B. Lawrence s.n. 6 Aug 1937 with C. V. Muhlick WTU-324197 WTU-92077

Juncaceae Juncaceae Juncus regelii Buchenau Juncus mertensianus Bong. U.S.A., IDAHO, BOISE COUNTY: U.S.A., WASHINGTON, PIERCE COUNTY: Small stream 3 miles north of Elk Lake, Sawtooth Primitive Area; Cowlitz Pass. headwater of South Fork Payette River above Sacajawea Hot Elev. 5000 ft. Springs. 46.79956°, -121.61121°; WGS 84, uncertainty: 1500 m., Source: 44.071634°, -115.750945°; WGS 84, uncertainty: 1000 m., GeoLocate, Georef'd by WTU Staff Source: GeoLocate, Georef'd by WTU Staff Alpine meadows. Two specimens on one page. Phenology: Flowers. In gravel at edge of small stream. Collection dates: July 11-12 1944. Origin: Native. Phenology: Flowers. J. William Thompson 11101 28 Jul 1934 C. L. Hitchcock 9858 11 Jul 1944 with C. V. Muhlick WTU-13234JWT WTU-92079 Juncaceae Juncaceae Juncus parryi Engelm. Juncus mertensianus Bong. U.S.A., MONTANA, BEAVERHEAD COUNTY: Bordering Odell Lake, Pioneer Range. U.S.A., WASHINGTON, YAKIMA COUNTY: 45.575921°, -113.233367°; uncertainty: 1000 m., Georef'd by Mount Adams. Joseph Stormer Elev. 5000 ft. Meadow. Phenology: Fruits. Origin: Native. 46.197222°, -121.491389°; NAD 27, uncertainty: 10000 m., Source: Georeferenced, Georef'd by WTU Staff C. L. Hitchcock 14906 24 Jul 1946 Open alpine meadows. Two specimens on one page. Phenology: with C. V. Muhlick Flowers. Origin: Native. WTU-104710 J. William Thompson 11143 30 Jul 1934 WTU-13234JWT Juncaceae Juncus regelii Buchenau U.S.A., IDAHO, IDAHO COUNTY: On U.S. 12 along Lochsa River, Clearwater National Forest, 60 miles east-northeast. Elev. 3000 ft. 46.230707°, -115.490928°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff Wet, open, sandy edge of creek. Phenology: Flowers & Fruits. F. J. Hermann 20222 25 Jul 1965 WTU-261458 Juncaceae Juncaceae Juncus mertensianus Bong. Juncus regelii Buchenau U.S.A., OREGON, UNION COUNTY: U.S.A., OREGON, BAKER COUNTY: Trout Creek. Wallowa Mountains, ca. [circa] 20 miles southeast. Blue Mountains, 13 miles north-northwest. Along Anthony Lake Elev. 5000 ft. Road. Haines. Sandy bank. Phenology: Flowers. Origin: Native. Elev. 7000 ft. 44.998502°, -118.086487°; WGS 84, uncertainty: 10000 m., F. J. Hermann 18868 16 Jul 1963 Source: Digital Map, Georef'd by Joseph Stormer Wet, clay bank of streamlet. Phenology: Flowers. WTU-214000 F. J. Hermann 18801 14 Jul 1963 Juncaceae WTU-213977 Juncus parryi Engelm. Juncaceae U.S.A., IDAHO, CUSTER COUNTY: Lemhi Range, western base of Mount Mogg. Juncus parryi Engelm. Elev. 10000 ft. 44.667246°, -113.705349°; uncertainty: 2000 m., Georef'd by U.S.A., OREGON, JOSEPHINE COUNTY: Joseph Stormer, Invalid coordinates (located outside county Upper Biglow Lake, Oregon Caves National Park. bounds). Meadow. Phenology: Fruits. Origin: Native. Cirque. Phenology: Fruits. Origin: Native. William H. Baker 612 16 Aug 1949 C. L. Hitchcock 11231 19 Aug 1944 with George C. Ruhle with C. V. Muhlick WTU-299297 WTU-92072 Juncaceae Juncaceae Juncus regelii Buchenau Juncus mertensianus Bong. U.S.A., IDAHO, ADAMS COUNTY: U.S.A., MONTANA, MISSOULA COUNTY: Along Middle Fork of Weiser River Road. Mission Range; at foot of Turquoise Lake, east side of Glacier Elev. 4592 ft. Peaks. 44° 8' N, 116° 18' W; T15N R1E S11; WGS 84, uncertainty: 3200 Elev. 8000 ft. m., Source: Nat. Geog. TOPO!, Georef'd by John Bassett Along brook in meadow. Phenology: Flowers. Origin: Native. Hills north of river, steep slope with clay and rock. Phenology: Flowers. G. B. Rossbach 138 11 Aug 1936 with R. P. Rossbach James F. Smith 2805 22 May 1994 WTU-159570 WTU-332033 Juncaceae Juncaceae L. var. americanus Buchenau Juncus parryi Engelm. CANADA, BRITISH COLUMBIA: [locality and coordinates withheld; status in British Columbia: S2S3 U.S.A., IDAHO, IDAHO COUNTY: (Rare, Blue List; BCCDC)] Above Elk Lake. In Sphagnum bog at edge of pond. Common, but scattered. 45.29083°, -116.24667°; WGS 84, uncertainty: 10000 m., Source: Phenology: Flowers. GeoLocate, Georef'd by WTU Staff Dry rocky hillsides. Phenology: Fruits. Origin: Native. J. A. Calder 14415 13 Aug 1954 with D. B. O. Savile, J. M. Ferguson William H. Baker 12238 30 Jul 1954 WTU-173775 WTU-297369 Juncaceae Juncaceae Juncus parryi Engelm. Juncus mertensianus Bong. U.S.A., OREGON, WALLOWA COUNTY: U.S.A., ALASKA COUNTY: By Mirror Lake, near Eagle Cap Peak, Wallowa Mountains. Akutan, Aleutian Islands. Elev. 7500 ft. 54.1259°, -165.888412°; WGS 84, uncertainty: 15909 m., Source: Dry ground in meadows. Hudsonian Zone. Abundant. Phenology: Digital Map, Georef'd by Joseph Stormer Fruits. Origin: Native. Wet sandy soil along rivulet. Phenology: Flowers. Origin: Native. C. W. Sharsmith 3972 25 Sep 1938 G. N. Jones 9513 15 Aug 1936 WTU-48722 WTU-40063 Juncaceae Juncaceae Juncus mertensianus Bong. Juncus stygius L. var. americanus Buchenau U.S.A., ALASKA COUNTY: U.S.A., ALASKA, KENAI PENINSULA COUNTY: Akutan, Aleutian Islands. Northeast of Kasilof on Sterling Highway, Kenai Peninsula. 54.1259°, -165.888412°; WGS 84, uncertainty: 15909 m., Source: 60° 25' N, 151° 16' W Digital Map, Georef'd by Joseph Stormer Bog-lake area, in muddy areas between Sphagnum hummocks in Wet sandy soil along rivulets. Phenology: Flowers. Origin: Native. Sphagnum bog. Common. Phenology: Flowers. G. N. Jones 9513 15 Aug 1936 J. A. Calder 6696 13 Aug 1951 WTU-101088 WTU-173767

Juncaceae Juncaceae Juncus parryi Engelm. Juncus parryi Engelm. U.S.A., OREGON, BAKER COUNTY: U.S.A., IDAHO, VALLEY COUNTY: Ridge south of Anthony Lake, Elkhorn Range, Blue Mountains. 3 miles west of Payette Lake. Elev. 7750 ft. Elev. 6000 ft. Coarse granitic soil in sparse Abies lasiocarpa and Pinus albicaulis. Near stream. Phenology: Fruits. Origin: Native. Frequent. Phenology: Fruits. Origin: Native. C. L. Hitchcock 13950 25 Jun 1946 Bassett Maguire 26912 9 Aug 1946 with C. V. Muhlick with Arthur H. Holmgren WTU-104594 WTU-171778 Juncaceae Juncaceae Juncus parryi Engelm. Juncus mertensianus Bong. U.S.A., MONTANA, RAVALLI COUNTY: U.S.A., ALASKA, ALEUTIANS EAST COUNTY: Palisade Peak Ranger Station; Bitterroot Mountains. Aleutian Islands: Akutan. 46.299414°, -113.871284°; uncertainty: 5000 m., Georef'd by 54.132338°, -165.888412°; uncertainty: 16000 m. Joseph Stormer Wet sandy soil along rivulet. Phenology: Flowers. Origin: Native. Phenology: Fruits. Origin: Native. George Neville Jones 9513 15 Aug 1936 C. L. Hitchcock 15361 10 Aug 1946 with C. V. Muhlick WTU-12226JWT WTU-104539 Juncaceae Juncaceae Juncus mertensianus Bong. Juncus mertensianus Bong. CANADA, BRITISH COLUMBIA: Haines Road (kilometer 100). U.S.A., IDAHO, CUSTER COUNTY: Elev. 3148 ft. 1/4 miles west of Toxaway Lake, circa 10 miles west-southwest of 59° 38' N, 136° 27' W Obsidian; Sawtooth Mountains. In lush subalpine meadow dominated by Veratrum viride and Elev. 8700 ft. Heracleum lanatum; aspect southwest. Phenology: Flowers. Near small stream. Range of dates: August 8-11, 1939. Phenology: Flowers. Origin: Native. G. W. Douglas 11336 17 Jul 1979 with M. J. Ratcliffe C. L. Hitchcock 5787 8 Aug 1939 with J. S. Martin WTU-281919 WTU-20642JWT Juncaceae Juncaceae Juncus parryi Engelm. Juncus parryi Engelm. U.S.A., MONTANA, MISSOULA COUNTY: Mckinley Lake, Rattlesnake Drainage. U.S.A., OREGON, WALLOWA COUNTY: 47.017686°, -113.922359°; WGS 84, uncertainty: 500 m., Source: Head of East Fork of Lostine River. GeoLocate, Georef'd by Joseph Stormer Meadows. Phenology: Fruits. Phenology: Fruits. Origin: Native. A. R. Kruckeberg 2426 22 Jul 1950 C. L. Hitchcock 14543 9 Jul 1946 with C. V. Muhlick WTU-138879 WTU-104402 Juncaceae Juncaceae Juncus supiniformis Engelm. Juncus supiniformis Engelm. U.S.A., WASHINGTON, KING COUNTY: U.S.A., WASHINGTON, KING COUNTY: Between Seattle & Pontiac along railroad. Seattle. 47.60639°, -122.33083°; WGS 84, uncertainty: 10000 m., Source: 47.613617°, -122.310098°; WGS 84, uncertainty: 15750 m., GeoLocate, Georef'd by WTU Staff Source: Digital Map, Georef'd by Joseph Stormer Phenology: Fruits. Origin: Native. Phenology: Fruits. Origin: Native. W. V. Lovitt s.n. 12 Nov 1909 G. Wanamaker 123 Dec 1909 WTU-4375 WTU-4284

Juncaceae Juncaceae Juncus parryi Engelm. Juncus parryi Engelm. U.S.A., IDAHO, BOISE COUNTY: U.S.A., MONTANA, SWEET GRASS COUNTY: Above Middle Spangle Lake, Sawtooth Primitive Area; headwaters 3 miles south of Rainbow Lakes, along East Fork Boulder River. of Middle Fork Boise River above Atlanta. 45.225193°, -110.154466°; WGS 84, uncertainty: 4968 m., 43.713307°, -115.635535°; WGS 84, uncertainty: 10000 m., Source: Digital Map, Georef'd by Joseph Stormer Source: GeoLocate, Georef'd by WTU Staff Gravelly slope. Phenology: Fruits. Origin: Native. On rocks. Phenology: Fruits. Origin: Native. C. L. Hitchcock 16492 16 Jul 1947 C. L. Hitchcock 10147 19 Jul 1944 with C. V. Muhlick WTU-114108 WTU-92071 Juncaceae Juncaceae Juncus supiniformis Engelm. Juncus mertensianus Bong. U.S.A., WASHINGTON, KING COUNTY: In Snoqualmie Pass, Cascade Mountains. U.S.A., ALASKA, KENAI PENINSULA COUNTY: Elev. 3000 ft. Falls Creek mine area near Kenai Lake. 47.61028°, -121.42556°; WGS 84, uncertainty: 10000 m., Source: 60° 26' N, 149° 17' W GeoLocate, Georef'd by WTU Staff Common on open, moist, lush alpine slopes and in open Bog. Phenology: Flowers & Fruits. Origin: Native. sandy-gravelly areas. Phenology: Flowers. Origin: Native. J. William Thompson 10059 2 Sep 1933 J. A. Calder 6086 21 Jul 1951 WTU-13758JWT WTU-173168 Juncaceae Juncaceae Juncus mertensianus Bong. Juncus mertensianus Bong. U.S.A., ALASKA COUNTY: U.S.A., ALASKA COUNTY: Port San Juan, Evans Island. Raspberry Island, Port Vita, Kodiak Islands. 60.050833°, -148.0675°; uncertainty: 1200 m. Elev. 1968 ft. In muskeg. Phenology: Flowers. Origin: Native. 58.065556°, -153.076792°; uncertainty: 3000 m., Georef'd by Joseph Stormer W. J. Eyerdam 5938 25 Jul 1948 In damp ground on margin of a pond. Phenology: Flowers. Origin: Native. WTU-175213 Walter J. Eyerdam 3427 20 Aug 1939 Juncaceae WTU-292614 Juncus parryi Engelm. Juncaceae U.S.A., MONTANA, PARK COUNTY: Lower end of Lady of the Lake, vicinity of Cooke City. Juncus parryi Engelm. 45.065769°, -109.892111°; WGS 84, uncertainty: 300 m., Source: Digital Map, Georef'd by Joseph Stormer CANADA, BRITISH COLUMBIA: On sphagnum in a creek in meadows. Phenology: Fruits. Origin: Southern slope of southwest peak of Battle Mountain, Wells Gray Native. Park. 52° N, 120° W; Misleading coordinates given only to nearest Jean G. Witt 1243 9 Jul 1948 degree. Alpine meadow at timberline. Phenology: Fruits. WTU-133515 Leena Ahti 7078 23 Jul 1961 with Teuvo Ahti WTU-226733 Juncaceae Juncaceae Juncus mertensianus Bong. Juncus mertensianus Bong. U.S.A., ALASKA, KODIAK ISLAND COUNTY: CANADA, YUKON TERRITORY: Port Vita, Raspberry Strait, Raspberry Island, Kodiak Group. Canol Road; Upper south fork of MacMillan River; shale mountain 58.065079°, -153.074603°; WGS 84, uncertainty: 500 m., Source: west of river opposite mile 268. Digital Map, Georef'd by Joseph Stormer Elev. 3750-6000 ft. In a mountain bog. Phenology: Flowers. Origin: Native. 63.158123°, -130.226061°; WGS 84, uncertainty: 10000 m., Source: Digital map, Georef'd by Sara Legler W. J. Eyerdam 5268 25 Aug 1946 In wet moss by a spring. elev. 4000'. Phenology: Flowers. WTU-120739 A. E. Porsild 11340 28 Aug 1944 with A. J. Breitung Juncaceae WTU-127771 Juncus parryi Engelm. Juncaceae U.S.A., MONTANA, CARBON COUNTY: Along Quad Creek, at the rim of the Beartooth Mountains, 23 miles Juncus parryi Engelm. southwest of Red Lodge. Elev. 10000 ft. CANADA, BRITISH COLUMBIA: T9S R19E S19; NAD 27, uncertainty: 805 m., Source: TRS2LL, Moat Lake, Forbidden Plateau. Georef'd by Ben Legler Elev. 3850 ft. Open, fairly moist north slopes. Plants densely tufted. Stamens 6. 49° 41' N, 125° 23' W Phenology: Fruits. Origin: Native. Dry, rocky knolls aboe lake in subalpine forest. Common. Phenology: Fruits. Arthur Cronquist 8062 4 Aug 1955 J. A. Calder 32166 5 Aug 1961 WTU-162499 with K. T. MacKay WTU-214072 Juncaceae Juncus mertensianus Bong. Juncaceae U.S.A., ALASKA COUNTY: Juncus supiniformis Engelm. Near Sawmill Creek, east of Sitka. Wet ground in open forest. Phenology: Flowers. Origin: Native. U.S.A., WASHINGTON, JEFFERSON COUNTY: Hoh River. A. A. Heller 14944 17 Jul 1929 Elev. 4000 ft. 47.814011°, -124.176698°; WGS 84, uncertainty: 10000 m., WTU-79318 Source: GeoLocate, Georef'd by WTU Staff In roadside ditch, humid transition zone. Abundant, Stamens 3. Phenology: Fruits. Origin: Native. Juncaceae George Neville Jones 8423 9 Sep 1935 Juncus supiniformis Engelm. WTU-30216 U.S.A., WASHINGTON, SKAMANIA COUNTY: Deer Meadow. Elev. 3100 ft. Juncaceae T3N R6E S34 SW 1/4; NAD 27, uncertainty: 805 m., Source: TRS2LL, Georef'd by Ben Legler Juncus parryi Engelm. In permanent ponds of wet meadow very slight southeast slope, with Salix spp., Carex spp., Sphagnum sp. Drosera rotundifolia, Gentiana U.S.A., MONTANA, FLATHEAD COUNTY: sceptrum, Habenaria spp. Submerged clumps. Phenology: Flowers. 1/4 mile northeast of summit of Mt. Aeneas. Origin: Native. Elev. 7000 ft. Boulder-strewn ravine. Phenology: Fruits. Origin: Native. Lois M. Kemp 80128 29 Aug 1980 H. T. Rogers 1301 28 Aug 1942 WTU-284485 with J. M. Rogers WTU-245838 Juncaceae Juncus parryi Engelm. U.S.A., ALASKA COUNTY: Port Vista, Kodiak Islands. Elev. 9 ft. Sandy flat near the seashore, associated with Carex. Ht. = 1/4-3/4 M. Phenology: Fruits. Walter J. Eyerdam 3014 22 Jun 1939 WTU-292651 Juncaceae Juncaceae Juncus mertensianus Bong. Juncus supiniformis Engelm. CANADA, YUKON TERRITORY: U.S.A., WASHINGTON, JEFFERSON COUNTY: Canol Road; Upper south fork of MacMillan River; shale mountain On highway between Bogachiel and Hoh Rivers. west of river opposite mile 268. Elev. 600 ft. Elev. 3750-6000 ft. 47.814171°, -124.176732°; WGS 84, uncertainty: 10000 m., 63.158123°, -130.226061°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff Source: Digital map, Georef'd by Sara Legler Phenology: Flowers. Origin: Native. In wet moss by spring, elev. 4000'. Phenology: Flowers. I. C. Otis 1553 17 Jul 1927 A. E. Porsild 11340 28 Aug 1944 with A. J. Breitung WTU-139705 WTU-253775 Juncaceae Juncaceae Juncus mertensianus Bong. Juncus supiniformis Engelm. CANADA, YUKON TERRITORY: Canol Road: West of Upper Rose River, opposite mile 95. U.S.A., WASHINGTON, KITSAP COUNTY: Elev. 5600-6000 ft. West of Pearson S.H. Granite mountain range, alpine meadows and "flower gardens.". Elev. 400 ft. Range of dates: July 15-16, 1944. Phenology: Flowers. 47.71222°, -122.64306°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff A. E. Porsild 10553 15 Jul 1944 Dried pond. Phenology: Flowers. Origin: Native. with A. J. Breitung I. C. Otis 1659 18 Jul 1929 WTU-253778 WTU-13716JWT Juncaceae Juncaceae Juncus supiniformis Engelm. Juncus mertensianus Bong. U.S.A., WASHINGTON, JEFFERSON COUNTY: On highway between Bogachiel and Hoh Rivers. CANADA, YUKON TERRITORY: Elev. 600 ft. Canol Road; Upper south fork of MacMillan River; shale mountain 47.814171°, -124.176732°; WGS 84, uncertainty: 10000 m., west of river opposite mile 268. Source: GeoLocate, Georef'd by WTU Staff Elev. 3750-6000 ft. Phenology: Fruits. Origin: Native. 63.158123°, -130.226061°; WGS 84, uncertainty: 10000 m., Source: Digital map, Georef'd by Sara Legler I. C. Otis 1553 17 Jul 1927 In wet moss by a spring. elev 4000'. Phenology: Flowers. WTU-13717JWT A. E. Porsild 11340 28 Aug 1944 with A. J. Breitung Juncaceae WTU-253766 Juncus parryi Engelm. Juncaceae U.S.A., WASHINGTON, CHELAN COUNTY: Bryan Butte. Juncus parryi Engelm. Elev. 6500 ft. T30N R20E; WGS84, uncertainty: 1000 m., Source: U.S.A., WASHINGTON, YAKIMA COUNTY: Georeferenced, Georef'd by WTU Staff Snoqualmie National Forest. Rocky hillside. Phenology: Fruits. Origin: Native. Elev. 6000 ft. T13N R11E S25; WGS 84, uncertainty: 30000 m., Source: George H. Ward 55 31 Jul 1942 GeoLocate, Georef'd by WTU Staff Old burn; sandy ridge tops; shallow loam. Common. Wash. office WTU-188699 serial number: 73774. Phenology: Fruits. Origin: Native. E. H. Reid 36 22 Aug 1936 Juncaceae WTU-322011 Juncus mertensianus Bong. CANADA, YUKON TERRITORY: Canol Road: Mile 95, Upper Rose River valley. Elev. 3600 ft. Gravelly river flat. Phenology: Flowers. A. E. Porsild 10473 21 Jul 1944 with A. J. Breitung WTU-127772 Juncaceae Juncaceae Juncus parryi Engelm. Juncus parryi Engelm. U.S.A., WASHINGTON, SKAMANIA COUNTY: U.S.A., WASHINGTON, SKAMANIA COUNTY: Northeast side of Mount St. Helens, Dogs Head. Timberline Camp, northeast side of Mount St. Helens. Elev. 7000 ft. Elev. 4400 ft. 46.20139°, -122.17389°; WGS 84, uncertainty: 10000 m., Source: 46.19893°, -122.18888°; WGS 84, uncertainty: 5000 m., Source: GeoLocate, Georef'd by WTU Staff GeoLocate, Georef'd by WTU Staff Easternly exposure. Phenology: Fruits. Origin: Native. Phenology: Fruits. Origin: Native. Donald B. Lawrence s.n. 5 Aug 1937 Donald B. Lawrence s.n. 6 Aug 1937 WTU-324258 WTU-324199

Juncaceae Juncaceae Juncus supiniformis Engelm. Juncus parryi Engelm. U.S.A., ALASKA COUNTY: U.S.A., WASHINGTON, SKAMANIA COUNTY: Annette Island, landing field. Northeast slope of Mount St. Helens, descent. 55.039246°, -131.583552°; uncertainty: 4500 m. Elev. 5650 ft. In a swamp. Phenology: Fruits. 46.19893°, -122.18888°; WGS 84, uncertainty: 5000 m., Source: GeoLocate, Georef'd by WTU Staff W. J. Eyerdam 5504 4 Oct 1947 Phenology: Fruits. Origin: Native. WTU-292621 Donald B. Lawrence s.n. 5 Aug 1937 WTU-324253 Juncaceae Juncus supiniformis Engelm. Juncaceae CANADA, BRITISH COLUMBIA: Juncus supiniformis Engelm. Mount de la Touche, Tasu Sound, Moresby Island. Elev. 1000 ft. CANADA, BRITISH COLUMBIA: Open muddy area on steep rocky knoll, forested area. Collection Road to southeast end of Long Beach between Ucluelet & Tofino. date: August 16-17 1957. Phenology: Fruits. 49° 1' N, 125° 38' W In mucky, dried-up pool in sphagnum bog. Common. Phenology: J. A. Calder 23579 16 Aug 1957 Flowers. with R. L. Taylor J. A. Calder 31935 27 Jul 1961 WTU-252605 with K. T. MacKay WTU-214080 Juncaceae Juncus anthelatus (Wiegand) R.E. Brooks Juncaceae U.S.A., OREGON, MULTNOMAH COUNTY: Juncus parryi Engelm. Dalton Point, on the Columbia River 2 miles west of Multnomah Falls, off of Interstate Highway 84. U.S.A., WASHINGTON, YAKIMA COUNTY: Elev. 32 ft. Mount Adams. In woods. Assoc. Genera: Alnus, Juncus effusas, Phalaris, 46.197222°, -121.491389°; NAD 27, uncertainty: 10000 m., Oenanthe, Stachys, Epilobium. Phenology: Flowers. Source: Georeferenced, Georef'd by WTU Staff Phenology: Fruits. Origin: Native. Richard R. Halse 6254 5 Jul 2002 Thomas Howell s.n. 16 Aug 1882 WTU-356277 WTU-13769JWT-A Juncaceae Juncaceae Juncus parryi Engelm. Juncus parryi Engelm. U.S.A., WASHINGTON, SKAMANIA COUNTY: Mount Saint Helens northest side of mountain, first creek east of U.S.A., WASHINGTON, OKANOGAN COUNTY: Timberline Camp. Head of Barnhard Creek on Mount Tiffany. Elev. 4400 ft. Elev. 7000 ft. 46.19893°, -122.18888°; WGS 84, uncertainty: 5000 m., Source: 48.6478°, -119.96853°; WGS 84, uncertainty: 400 m., Source: GeoLocate, Georef'd by WTU Staff Georeferenced, Georef'd by WTU Staff Phenology: Fruits. Origin: Native. Phenology: Fruits. Origin: Native. Donald B. Lawrence s.n. 6 Aug 1937 Chas. B. Fiker 1033 17 Jul 1932 WTU-324201 WTU-13769JWT-B Juncaceae Juncaceae Juncus parryi Engelm. Juncus tenuis Willd. U.S.A., WASHINGTON, CHELAN COUNTY: U.S.A., IDAHO, CLEARWATER COUNTY: Mission Ridge, Wenatchee Mountains. Eight miles southeast of Bovill. Elev. 6000 ft. 46.768565°, -116.288982°; WGS 84, uncertainty: 8000 m., 47.36083°, -120.49556°; WGS84, uncertainty: 10000 m., Source: Source: Digital Map, Georef'd by Joseph Stormer GeoLocate, Georef'd by WTU Staff Roadside ditch. Phenology: Flowers. Alpine slopes. Phenology: Fruits. Origin: Native. Xerpha M. Gaines 104 21 Jul 1948 J. William Thompson 14950 4 Jul 1940 WTU-138561 WTU-22380JWT Juncaceae Juncaceae Juncus parryi Engelm. Juncus supiniformis Engelm. U.S.A., WASHINGTON, SKAMANIA COUNTY: U.S.A., ALASKA COUNTY: Steamboat Mountain Research Natural Area. Tongass National Forest, Yakobi Island, east side of island along dirt Elev. 5200 ft. road between beach and Bohemia Basin mining cabin. 46.1425°, -121.73417°; WGS 84, uncertainty: 10000 m., Source: Phenology: Flowers & Fruits. GeoLocate, Georef'd by WTU Staff Talus, northwest aspect, 60% slope. Assoc. with Phyllodoce Mary Clay Muller 3263 23 Aug 1979 empetriformis, Cryptogramma crispa, Lomatium martindalei var. angustatum, Sambucus racemosa var. arborescens and Menziesia WTU-289024 ferruginea. Infrequent. Phenology: Fruits. Origin: Native. R. Schuller 825 8 Aug 1979 Juncaceae WTU-280623 Juncus parryi Engelm. U.S.A., WASHINGTON, SKAMANIA COUNTY: Juncaceae High Camp Meadows, Killen Creek Trail's End, west of Mount Adams. Juncus supiniformis Engelm. Elev. 6880 ft. 46° 14' 30" N, 121° 31' 30" W; T9N R10E S26 CANADA, BRITISH COLUMBIA: 1 - 3 spikelets per stalk. Phenology: Fruits. Origin: Native. Calvert Island, Safety Cove. 51.531037°, -127.923652°; WGS 84, uncertainty: 1497 m., Sarah Gage G&R 715 5 Aug 1992 Source: GeoLocate, Georef'd by Joseph Stormer with Sharon Rodman Edge of muskegs. Phenology: Fruits. WTU-345086 T. T. McCabe 1745 10 Sep 1934 Juncaceae WTU-40084 Juncus supiniformis Engelm. Juncaceae U.S.A., ALASKA COUNTY: Port San Juan, Evans Island. Juncus tenuis Willd. 60.050833°, -148.0675°; uncertainty: 1200 m. In muskeg ponds. Phenology: Flowers & Fruits. U.S.A., OREGON, JACKSON COUNTY: 7 miles southwest of Prospect. W. J. Eyerdam 7237 15 Sep 1948 Elev. 2100 ft. Beside small stream; Quercus-Pinus ponderosa woodland. WTU-174816 Phenology: Flowers. C. L. Hitchcock 5003 28 Jun 1939 Juncaceae with J. S. Martin Juncus supiniformis Engelm. WTU-54336 CANADA, BRITISH COLUMBIA: Along highway between Prince Rupert and Galloway Rapids. Juncaceae 54.292243°, -130.271636°; WGS 84, uncertainty: 3990 m., Source: Digital Map, Georef'd by Joseph Stormer Juncus supiniformis Engelm. In mucky soil along shoreline of lake. Occasional. Phenology: Flowers & Fruits. U.S.A., ALASKA, KETCHIKAN GATEWAY COUNTY: Ketchikan. J. A. Calder 15031 26 Aug 1954 55.342222°, -131.646111°; WGS 84, uncertainty: 7400 m., with D. B. O. Savile, J. M. Ferguson Source: GeoLocate, Georef'd by Joseph Stormer Boggy openings in woods. Phenology: Flowers & Fruits. WTU-173772 Mr. Ernest P. Walker 961 23 Aug 1915 with Mrs. Ernest P. Walker WTU-76653 Juncaceae Juncaceae Juncus tenuis Willd. Juncus supiniformis Engelm. U.S.A., IDAHO, IDAHO COUNTY: U.S.A., ALASKA, KENAI PENINSULA COUNTY: Selway Falls, Selway River. Near Sterling Highway, between Soldatna and Kasilof, Kenai 46.051751°, -115.306544°; WGS 84, uncertainty: 10000 m., Peninsula. Source: GeoLocate, Georef'd by WTU Staff 60° 28' N, 151° 17' W Moist seepage slope. Phenology: Flowers. In muddy ooze along margins of small lake. Occasional. Phenology: Flowers & Fruits. William H. Baker 14237 6 Jul 1956 J. A. Calder 6753 14 Aug 1953 WTU-299802 WTU-173771 Juncaceae Juncaceae Juncus parryi Engelm. Juncus tenuis Willd. U.S.A., WASHINGTON, SKAMANIA COUNTY: North slopes of Mount Saint Helens, 1 mile above Timberline Camp. U.S.A., IDAHO, VALLEY COUNTY: 46.19893°, -122.18888°; WGS 84, uncertainty: 5000 m., Source: Payette National Forest, east of McCall, Lick Creek road, Brown GeoLocate, Georef'd by WTU Staff Lake and road to it. Steep pumice slopes. With Eriogonum pyrolaefolium and Luetkia. Elev. 5600 ft. Phenology: Fruits. Origin: Native. 44° 56' N, 115° 58' W; T18N R4E S5 S Fruits green. Phenology: Flowers & Fruits. A. R. Kruckeberg 3974 27 Aug 1955 James F. Smith 3244 30 Jul 1944 WTU-189829 WTU-331176 Juncaceae Juncaceae Juncus tenuis Willd. Juncus ensifolius Wikstr. U.S.A., OREGON, COOS COUNTY: Croft Road, northeast of Croft Lake. CANADA, BRITISH COLUMBIA: Elev. 30 ft. Ca. [circa] 1 mile north of Oldlum, across the Fraser River from T30S R15W S11; NAD 27, uncertainty: 805 m., Source: TRS2LL, Hope. Georef'd by Ben Legler Elev. 100 ft. Adventive in abandoned cranberry fields, with Vaccinium In ca. [circa] 15 centimeters of water, south end of small lake. 3 macrocarpon, Lysimachia terrestris, Carex pachystachya, full sun. stamens. Phenology: Fertile. Cespitose, leaves flat. Phenology: Flowers. C. L. Hitchcock 7382 20 Jun 1941 Peter F. Zika 1321820 20 Jun 1997 with J. S. Martin WTU-346669 WTU-69328 Juncaceae Juncaceae Juncus saximontanus A. Nelson Juncus supiniformis Engelm. U.S.A., OREGON, GRANT COUNTY: U.S.A., ALASKA COUNTY: Blue Mountains. Malheur National Forest. Indian Springs. Port San Juan, Evans Island. Moist soil around spring in yellow pine forest. Frequent. 6 stamens 60.050833°, -148.0675°; uncertainty: 1200 m. (small). Phenology: Fruits. Origin: Native. In tundra ponds. Phenology: Fertile. Bassett Maguire 26890 5 Aug 1946 W. J. Eyerdam 5897 18 Jul 1948 with Arthur H. Holmgren WTU-297370 WTU-171775

Juncaceae Juncaceae Juncus parryi Engelm. Juncus ensifolius Wikstr. U.S.A., WASHINGTON, OKANOGAN COUNTY: U.S.A., ALASKA COUNTY: Winthrop Ranger District, Okanogan National Forest, Bald Mountain Akutan, Aleutian Islands. Ridge. 54.1259°, -165.888412°; WGS 84, uncertainty: 15909 m., Source: Elev. 7000 ft. Digital Map, Georef'd by Joseph Stormer T40N R21E S19; NAD 27, uncertainty: 1000 m., Source: Phenology: Fertile. Origin: Native. Georeferenced, Georef'd by WTU Staff Fairly deep sandy loam; Sub-Alpine vegetation; principal assoc. John Rudd s.n. Jul 1935 spp.: Carex sp. West 2% slope. Phenology: Fruits. Origin: Native. WTU-101095 D. Costello 124-56 8 Aug 1956 with G. Garrison, R. Gibbons WTU-322216 Juncaceae Juncaceae Juncus ensifolius Wikstr. Juncus ensifolius Wikstr. U.S.A., OREGON, BAKER COUNTY: U.S.A., IDAHO, BOISE COUNTY: Blue Mountains. Elkhorn Range. Two miles below Anthony Lake. 3 miles south of Idaho City. Open boggy slopes in spruce-larch woodland. Frequent. Phenology: 43.785157°, -115.83361°; WGS 84, uncertainty: 1000 m., Source: Fruits. Origin: Native. GeoLocate, Georef'd by WTU Staff In small pool in dredged land. Anthers 6, much shorter than Bassett Maguire 26944 10 Aug 1946 filaments; capsules short-beaked, longer than perianth. Phenology: with Arthur H. Holmgren Fruits. Origin: Native. WTU-171776 C. L. Hitchcock 9964 15 Jul 1944 with C. V. Muhlick Juncaceae WTU-93509 Juncus ensifolius Wikstr. Juncaceae U.S.A., IDAHO, BONNER COUNTY: Priest River Experimental Forest. Juncus ensifolius Wikstr. 48.355678°, -116.787586°; WGS 84, uncertainty: 4000 m., Source: Digital Map, Georef'd by Melissa Bowers U.S.A., ALASKA COUNTY: Alluvial meadow - wet. Dense, herbaceous arborvitae-hemlock Chichagof Island. Icy Strait area. Gallagher Creek Drainage. vegetation zone. Phenology: Fruits. Origin: Native. Elev. 1000 ft. T43S R60E S1 R. F. Daubenmire 44481 17 Sep 1944 In a very wet muskeg adjacent to small lake; growing with Equisetum ssp., Eriophorum ssp., Carex laeviculmis. Aspect west, northwest; WTU-263144 slope c. [circa] 5%. Common; next to streamlets dissecting the muskeg. Phenology: Fruits. Origin: Native. Juncaceae Kitty LaBounty 196 18 Aug 1981 Juncus ensifolius Wikstr. WTU-282211 U.S.A., OREGON, DOUGLAS COUNTY: Roseburg Quadrant. Juncaceae Swales. Phenology: Fruits. Origin: Native. Juncus ensifolius Wikstr. W. C. Cusick 4324 15 Jul 1914 U.S.A., IDAHO, VALLEY COUNTY: WTU-144566 Boise National Forest, Vulcan Hot Springs. Elev. 5300 ft. 44° 34' N, 115° 41' W; T14N R6E S11 NE Juncaceae Bracts brown. Phenology: Fertile. Origin: Native. Juncus ensifolius Wikstr. James F. Smith 2953 25 Jun 1994 U.S.A., IDAHO, LATAH COUNTY: WTU-332030 North slope northwest of the Twins. Boggy places along stream. Canadian Life Zone. Two anthers, small. Phenology: Flowers. Origin: Native. Juncaceae Mildred Dillon 717 27 Jun 1936 Juncus ensifolius Wikstr. with Louis A. Dillon U.S.A., OREGON, JOSEPHINE COUNTY: WTU-52025 Along the edge of lower Cave Creek, Oregon Caves National Monument. Growing along edge of creek. Phenology: Fruits. Origin: Native. Juncaceae William H. Baker 846 9 Jul 1950 Juncus ensifolius Wikstr. with George C. Ruhle U.S.A., MONTANA, POWELL COUNTY: WTU-299096 West side of White River Pass; Continental Divide; Flathead National Forest, South Fork Primitive Area. Along mossy banked stream. Phenology: Fertile. Origin: Native. C. L. Hitchcock 18909 27 Jul 1948 WTU-126145 Juncaceae Juncaceae Juncus ensifolius Wikstr. Juncus ensifolius Wikstr. U.S.A., WASHINGTON, JEFFERSON COUNTY: U.S.A., OREGON, KLAMATH COUNTY: Olympic National Forest. One-half mile above North Fork Quinault Crater Lake National Park. Vidae Ridge. River Gauging Station. 42.872982°, -122.101551°; WGS 84, uncertainty: 2960 m., Elev. 1000 ft. Source: Digital Map, Georef'd by Joseph Stormer 47.540489°, -123.665819°; WGS 84, uncertainty: 10000 m., Wet boggy ground. Phenology: Fertile. Origin: Native. Source: GeoLocate, Georef'd by WTU Staff Roadside; timbered, east slope - thin moist soil on bedrock; William H. Baker 7234 15 Aug 1950 associates: huckleberry, salmonberry. Moist sites; scarce in locality. Heavy use by game. Phenology: Fruits. Origin: Native. WTU-299187 Edward P. Cliff 129 C 19 Jul 1935 Juncaceae WTU-322769 Juncus ensifolius Wikstr. Juncaceae U.S.A., OREGON, KLAMATH COUNTY: Crater Lake National Park. Vidae Ridge. Juncus ensifolius Wikstr. 42.872982°, -122.101551°; WGS 84, uncertainty: 2960 m., Source: Digital Map, Georef'd by Joseph Stormer U.S.A., WASHINGTON, PIERCE COUNTY: Moist stream bank. Phenology: Fruits. Origin: Native. Mount Rainier. Elev. 5600 ft. W. H. Baker 7235 15 Aug 1950 46.852827°, -121.760441°; WGS 84, uncertainty: 14000 m., Source: GeoLocate, Georef'd by Joseph Stormer WTU-299168 Glacier road. Stamens 3. Phenology: Fertile. Origin: Native. J. M. Grant s.n. Aug 1925 Juncaceae WTU-22209 Juncus ensifolius Wikstr. U.S.A., OREGON, JOSEPHINE COUNTY: Juncaceae Oregon Caves National Monument and vicinity. Upper Bigelow Lake. 42.061673°, -123.304191°; WGS 84, uncertainty: 338 m., Source: Juncus ensifolius Wikstr. Digital Map, Georef'd by Joseph Stormer Along shore. Phenology: Fruits. Origin: Native. U.S.A., OREGON, KLAMATH COUNTY: Along Munson Creek, lower meadow, Crater Lake National Park. William H. Baker 506 23 Jul 1949 Lower meadow. Phenology: Fertile. Origin: Native. with George C. Ruhle William H. Baker 7224 15 Aug 1950 WTU-299095 WTU-299766 Juncaceae Juncaceae Juncus ensifolius Wikstr. Juncus parryi Engelm. U.S.A., OREGON, JOSEPHINE COUNTY: Lower Bigelow Lake, Oregon Caves National Monument. U.S.A., IDAHO, IDAHO COUNTY: 42.089609°, -123.372384°; WGS 84, uncertainty: 500 m., Source: Summit of Iron Mountain, 11 miles northwest of Elk City. Digital Map, Georef'd by Joseph Stormer 45.939447°, -115.59745°; WGS 84, uncertainty: 1000 m., Source: Edge of lake. Phenology: Fruits. Origin: Native. GeoLocate, Georef'd by WTU Staff Phenology: Fertile. Origin: Native. William H. Baker 596 16 Aug 1949 with George C. Ruhle William H. Baker 12438 12 Aug 1954 WTU-299298 WTU-299753 Juncaceae Juncaceae Juncus parryi Engelm. Juncus ensifolius Wikstr. U.S.A., MONTANA, RAVALLI COUNTY: U.S.A., OREGON, KLAMATH COUNTY: One mile southeast of Saint Mary Peak; 7 miles west of Stevensville. Crater Lake National Park. Vidae Ridge. Elev. 8200 ft. 42.872982°, -122.101551°; WGS 84, uncertainty: 2960 m., Anthers yellow; locally common. Phenology: Fruits. Origin: Native. Source: Digital Map, Georef'd by Joseph Stormer Meadow. Phenology: Fruits. Origin: Native. Peter F. Stickney 1107 9 Aug 1964 William H. Baker 7229 15 Aug 1950 WTU-236503 WTU-299125 Juncaceae Juncaceae Juncus parryi Engelm. Juncus ensifolius Wikstr. U.S.A., MONTANA, SWEET GRASS COUNTY: CANADA, BRITISH COLUMBIA: 3 miles south of Rainbow Lakes, along East Fork Boulder River. Cathedral Park. Ashnola Road, mile 21. 45.225193°, -110.154466°; WGS 84, uncertainty: 4968 m., Sandy margin of puddle. Phenology: Fruits. Source: Digital Map, Georef'd by Joseph Stormer On gravelly slope. Phenology: Fruits. Origin: Native. R. Hainault 7953 22 Jul 1976 C. L. Hitchcock 16492 16 Jul 1947 WTU-274277 WTU-293832 Juncaceae Juncaceae Juncus parryi Engelm. Juncus ensifolius Wikstr. U.S.A., IDAHO, BOISE COUNTY: Sawtooth Primitive Area; headwaters of South Fork Payette River U.S.A., WASHINGTON, JEFFERSON COUNTY: above Sacajawea Hot Springs; Mountain above and to east of Elk Olympic National Forest. One-half mile above North Fork Quinault Lake. River Gauging Station. 44.071634°, -115.750945°; WGS 84, uncertainty: 10000 m., Elev. 1000 ft. Source: GeoLocate, Georef'd by WTU Staff 47.540489°, -123.665819°; WGS 84, uncertainty: 10000 m., In seepage on mountain. Phenology: Fruits. Origin: Native. Source: GeoLocate, Georef'd by WTU Staff Roadside; timbered, east slope - thin moist soil on bedrock; C. L. Hitchcock 9811 11 Jul 1944 associates: huckleberry, salmonberry. Moist sites; scarce in locality. with C. V. Muhlick Heavy use by game. Phenology: Fruits. Origin: Native. WTU-92075 Edward P. Cliff 129 C 19 Jul 1935 WTU-94640 Juncaceae Juncus ensifolius Wikstr. Juncaceae U.S.A., IDAHO, OWYHEE COUNTY: Juncus parryi Engelm. Along Jordan Creek, about 1 mile south of Silver City. 43.003334°, -116.728533°; WGS 84, uncertainty: 1000 m., U.S.A., MONTANA, BEAVERHEAD COUNTY: Source: GeoLocate, Georef'd by WTU Staff In cirque above Odell Lake. Moist ground along creek. Common. Phenology: Flowers. Origin: Phenology: Fruits. Origin: Native. Native. C. L. Hitchcock 14931 24 Jul 1946 William H. Baker 8045 18 Jul 1951 with C. V. Muhlick WTU-299829 WTU-104801 Juncaceae Juncaceae Juncus parryi Engelm. Juncus ensifolius Wikstr. U.S.A., MONTANA, MISSOULA COUNTY: U.S.A., WASHINGTON, CLALLAM COUNTY: Lolo National Forest; 11 miles north of Missoula. Mount Olympus National Monument. Boulder Creek. Elev. 7800 ft. Elev. 5000 ft. Ridges and ledges. . Common to site. Phenology: Fruits. Origin: 47.98167°, -123.60139°; WGS 84, uncertainty: 10000 m., Source: Native. GeoLocate, Georef'd by WTU Staff Wet ground; Hudsonian zone. Stamens 3. Phenology: Fruits. Origin: Peter F. Stickney 899 18 Aug 1963 Native. WTU-236022 George Neville Jones 8457 6 Sep 1935 WTU-30283 Juncaceae Juncus parryi Engelm. Juncaceae U.S.A., WASHINGTON, OKANOGAN COUNTY: Juncus parryi Engelm. Winthrop Ranger District, Okanogan National Forest, Bald Mountain Ridge. U.S.A., MONTANA, RAVALLI COUNTY: Elev. 7000 ft. Mount Jerusalem. T40N R21E S19; NAD 27, uncertainty: 1000 m., Source: South slope basin; dominating in tall (?) patches of alpine tundra. Georeferenced, Georef'd by WTU Staff Phenology: Fruits. Origin: Native. Fairly deep sandy loam with sub-alpine vegetation. Assoc. with: Carex sp. 2% west slope. Phenology: Fruits. Origin: Native. Klaus H. Lackschewitz 698 10 Aug 1968 with Tor Fageraas D. Costello 124-56 8 Aug 1956 WTU-258114 WTU-322217 Juncaceae Juncaceae Juncus ensifolius Wikstr. Juncus ensifolius Wikstr. CANADA, BRITISH COLUMBIA: U.S.A., OREGON, WHEELER COUNTY: Vancouver Island. Little Lake on Kelsey Bay - Campbell River Road. Near summit of Wolf Mountain; Ochoco Mountains, northeast of 50° 10' N, 125° 28' W Paulina. At margin of mucky rivulets below beaver dam. Common. Elev. 6350 ft. Phenology: Fruits. T14S R25E S28; NAD 27, uncertainty: 805 m., Source: TRS2LL, Georef'd by Ben Legler J. A. Calder 32405 12 Aug 1961 Springy area on open south slope near summit. Leaves flat. with K. T. MacKay Stamens 3. Phenology: Fertile. Origin: Native. WTU-237109 Arthur Cronquist 7585 23 Jul 1953 WTU-156301 Juncaceae Juncus parryi Engelm. Juncaceae U.S.A., WASHINGTON, JEFFERSON COUNTY: Juncus ensifolius Wikstr. Marmot Lake, Olympic Mountains. Elev. 4000 ft. U.S.A., MONTANA, GALLATIN COUNTY: 47.64951°, -123.36439°; WGS 84, uncertainty: 500 m., Source: Rat Lake, 5 miles southeast of Squaw Creek Ranger Station. GeoLocate, Georef'd by WTU Staff 45.421952°, -111.175414°; uncertainty: 1000 m., Georef'd by Dry bluffs. Phenology: Flowers & Fruits. Origin: Native. Joseph Stormer Phenology: Fruits. Origin: Native. F. L. Dickinson 113 23 Aug 1935 C. L. Hitchcock 15241 3 Aug 1946 WTU-32994 with C. V. Muhlick WTU-104535 Juncaceae Juncus parryi Engelm. Juncaceae U.S.A., WASHINGTON, CLALLAM COUNTY: Juncus tiehmii Ertter Olympic National Park, Gray Wolf Ridge. Elev. 6747 ft. U.S.A., IDAHO, IDAHO/BOISE COUNTY: 47.875833°, -123.203333°; NAD 27, uncertainty: 3000 m., Source: West side Forest Road 382, 0.5 miles southwest of Centerville, Georeferenced, Georef'd by WTU Staff Boise National Forest northwest of Idaho City. Dry snowbank. Stand 20. Vegetation stripe. Phenology: Fruits. Elev. 4200 ft. Origin: Native. T7N R5E S32 NW 1/4; WGS 84, uncertainty: 1000 m., Source: GeoLocate, Georef'd by WTU Staff Lawrence C. Bliss s.n. 27 Jul 1965 Wet mossy ground near standing water of roadside. With Ju. bryoides. Poor granitic soil of ponderosa pine forest. Phenology: WTU-337176 Fruits. Origin: Native. Barbara Ertter 3796 3 Jul 1980 Juncaceae with Jeffery Strachan Juncus parryi Engelm. WTU-286427 U.S.A., WASHINGTON, CLALLAM COUNTY: Bogachiel Mountain, Olympic National Park. Juncaceae 47.90528°, -123.77754°; WGS 84, uncertainty: 500 m., Source: GeoLocate, Georef'd by WTU Staff Juncus ensifolius Wikstr. On dry stony slope near top of mountain. Arctic - Alpine Zone. Phenology: Fruits. Origin: Native. U.S.A., ALASKA COUNTY: Port San Juan, Evans Island. Walter J. Eyerdam 6259 10 Aug 1944 60.050833°, -148.0675°; uncertainty: 1200 m. Subalpine marine. Phenology: Fruits. Origin: Native. WTU-291609 W. J. Eyerdam 7057 14 Aug 1948 Juncaceae WTU-175190 Juncus patens E. Mey. U.S.A., OREGON, LANE COUNTY: Coyote Creek crossing road from Loraine to Crow. Elev. 500 ft. T19S R5W S3; NAD 27, uncertainty: 805 m., Source: TRS2LL, Georef'd by Ben Legler Wet clay at edge of slough. With Juncus, Carex. Erect, in tussocks, inflorescence brown; stems glaucous. Phenology: Fruits. Albert N. Steward 6613 4 Jun 1953 with David Steward WTU-196531 Juncaceae Juncaceae Juncus tiehmii Ertter Juncus torreyi Coville U.S.A., IDAHO, IDAHO/BOISE COUNTY: U.S.A., WASHINGTON, OKANOGAN COUNTY: West side Mores Creek at Grayback Gulch turnoff southwest of Omak Creek near its mouth. Idaho City. 48.393622°, -119.499367°; WGS 84, uncertainty: 10000 m., Elev. 4000 ft. Source: GeoLocate, Georef'd by WTU Staff T5N R5E S4 NW 1/4; WGS 84, uncertainty: 5000 m., Source: In creek. Phenology: Fruits. Origin: Native. GeoLocate, Georef'd by WTU Staff Dredge trailing s with sandbar, willow and ponderosa pine, Boise Chas. B. Fiker 1402 27 Aug 1933 National Forest. Dammp fine sand in low spot near stream. Green, local, prostrate to erect. Phenology: Fruits. Origin: Native. WTU-13757JWT Barbara Ertter 3786 2 Jul 1980 with Jeffery Strachan Juncaceae WTU-286429 Juncus torreyi Coville U.S.A., WASHINGTON, GRANT COUNTY: Juncaceae Below Dry Falls, Coulee City. 47.61139°, -119.29111°; WGS 84, uncertainty: 10000 m., Source: Juncus ensifolius Wikstr. GeoLocate, Georef'd by WTU Staff Moist stream bank. Phenology: Flowers. Origin: Native. U.S.A., MONTANA, RAVALLI COUNTY: 2 1/2 miles east of Saint Marys Peak, Bitterroot Mountains. J. William Thompson 9126 22 Jun 1933 Near spring under conifers. Stamens 3. Phenology: Fruits. Origin: Native. WTU-13804JWT C. L. Hitchcock 15296 10 Aug 1946 with C. V. Muhlick Juncaceae WTU-104547 Juncus ensifolius Wikstr. U.S.A., OREGON, UNION COUNTY: Juncaceae Blue Mountains. Starkey Experimental Forest, ca. [circa] 9 miles south of Hilgard. Along Meadow Creek. Juncus parryi Engelm. Elev. 5000 ft. 45.270957°, -118.493633°; WGS 84, uncertainty: 10000 m., U.S.A., WASHINGTON, CLALLAM COUNTY: Source: Digital Map, Georef'd by Joseph Stormer On Hurricane Hill; Olympic National Park. Low meadow along creek. Phenology: Fruits. Origin: Native. Elev. 5600 ft. 47.99028°, -123.52778°; WGS 84, uncertainty: 10000 m., Source: F. J. Hermann 18836 15 Jul 1963 GeoLocate, Georef'd by WTU Staff Phenology: Fertile. Origin: Native. WTU-213984 William E. Brockman s.n. 24 Jul 1956 Juncaceae WTU-213671 Juncus torreyi Coville Juncaceae U.S.A., WASHINGTON, GRANT COUNTY: Blue Lake, Grand Coulee. Juncus ensifolius Wikstr. 47.56194°, -119.45056°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff U.S.A., IDAHO, IDAHO COUNTY: Alkail flat. Phenology: Flowers. Origin: Native. Near Powell. Stamens 3 and stamens 6. Siddiqi. Phenology: Fruits. Origin: Native. J. William Thompson 11833 27 Jun 1935 C. L. Hitchcock 14699 13 Jul 1946 WTU-13187JWT with C. V. Muhlick WTU-104394 Juncaceae Juncus torreyi Coville Juncaceae U.S.A., WASHINGTON, GRANT COUNTY: Juncus parryi Engelm. Blue Lake, Grand Coulee. 47.56194°, -119.45056°; WGS 84, uncertainty: 10000 m., Source: U.S.A., WASHINGTON, SKAMANIA COUNTY: GeoLocate, Georef'd by WTU Staff Indian Race Track. Alkail Flat. Phenology: Flowers. Origin: Native. Elev. 3700 ft. 45.94667°, -121.82139°; WGS 84, uncertainty: 10000 m., Source: J. William Thompson 11833 27 Jun 1935 GeoLocate, Georef'd by WTU Staff Moist places. Phenology: Fruits. Origin: Native. WTU-32797 J. B. Flett 1375 31 Jul 1899 WTU-31048 Juncaceae Juncaceae Juncus ensifolius Wikstr. Juncus torreyi Coville U.S.A., OREGON, JACKSON COUNTY: U.S.A., WASHINGTON, OKANOGAN COUNTY: Gorge of the Rogue River. Mouth of Omak Creek, near Omak. Anthers 3-small. Phenology: Fruits. Origin: Native. 48.399964°, -119.506925°; WGS 84, uncertainty: 5000 m., Source: GeoLocate, Georef'd by WTU Staff A. A. Heller 13074 24 Jul 1918 Phenology: Fertile. Origin: Native. WTU-88311 Chas. B. Fiker 1288 2 Jul 1933 WTU-13805JWT Juncaceae Juncus torreyi Coville Juncaceae U.S.A., WASHINGTON, OKANOGAN COUNTY: Juncus torreyi Coville Green Lake, west of Omak. 48.44806°, -119.6275°; WGS 84, uncertainty: 10000 m., Source: U.S.A., WASHINGTON, GRANT COUNTY: GeoLocate, Georef'd by WTU Staff Near Coulee City, Grand Coulee. Edge of water. Phenology: Fertile. Origin: Native. 47.61139°, -119.29111°; WGS 84, uncertainty: 5000 m., Source: GeoLocate, Georef'd by WTU Staff Chas. B. Fiker 469 18 Aug 1931 Lake shore. Phenology: Flowers. Origin: Native. WTU-13807JWT J. William Thompson 7194 30 Jun 1931 WTU-13797JWT Juncaceae Juncus ensifolius Wikstr. Juncaceae U.S.A., OREGON COUNTY: Juncus parryi Engelm. North Yamhill. Phenology: Fruits. Origin: Native. U.S.A., WASHINGTON, OKANOGAN COUNTY: On top of Mount Bonaparte; Colville National Forest. Thomas J. Howell s.n. 7 Jul 1882 Elev. 3700-7280 ft. 48.78529°, -119.12223°; WGS 84, uncertainty: 1200 m., Source: WTU-13706JWT Georeferenced, Georef'd by WTU Staff Phenology: Fruits. Origin: Native. Juncaceae Harold St. John 5358 10 Jul 1921 with W. D. Courtney, Charles S. Parker Juncus torreyi Coville WTU-111362 U.S.A., WASHINGTON, OKANOGAN COUNTY: Mouth of Omak Creek, near Omak. 48.399964°, -119.506925°; WGS 84, uncertainty: 5000 m., Juncaceae Source: GeoLocate, Georef'd by WTU Staff Phenology: Fertile. Origin: Native. Juncus torreyi Coville Chas. B. Fiker 1254 2 Jul 1933 U.S.A., WASHINGTON, GRANT COUNTY: Dry Falls Coulee. WTU-13806JWT 47.60472°, -119.34639°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff Along ditches. Phenology: Fertile. Origin: Native. Juncaceae T. H. Scheffer s.n. 31 Jul 1945 Juncus parryi Engelm. WTU-100651 U.S.A., WASHINGTON, OKANOGAN COUNTY: On middle of Ttiffany Mountain. Elev. 7000 ft. Juncaceae 48.66972°, -119.93083°; WGS 84, uncertainty: 2500 m., Source: GeoLocate, Georef'd by WTU Staff Juncus mertensianus Bong. Phenology: Fruits. Origin: Native. U.S.A., ALASKA COUNTY: Chas. B. Fiker 1230 30 Jun 1933 Southeast. Chichagof Island. Port Fredrick. Neka River area. Elev. 2070 ft. WTU-13853JWT T44S R58E S21 Alpine cirque basin; in sedge meadow near small creek in rocky eroded mineral soil; growing with Luetkea pectinata, Cassiope stelleriana, Fauria crista-galli. Aspect 290 degrees; slope 45%. Rhizomatous. Phenology: Fertile. Origin: Native. Kitty LaBounty 138 2 Aug 1981 WTU-282102 Juncaceae Juncaceae Juncus torreyi Coville Juncus parryi Engelm. U.S.A., WASHINGTON, OKANOGAN COUNTY: U.S.A., WASHINGTON, SKAMANIA COUNTY: Peninsula Lake. Mount Saint Helens. Elev. 2310 ft. Elev. 4500 ft. T25N R26E S17; WGS 84, uncertainty: 800 m., Source: 46.19893°, -122.18888°; WGS 84, uncertainty: 5000 m., Source: GeoLocate, Georef'd by WTU Staff GeoLocate, Georef'd by WTU Staff Damp edge of Lake with Scirpus validus, Potentilla anserina, Pumice slope. Phenology: Flowers & Fruits. Origin: Native. Erigeron philadelphicus and Carex spp. Phenology: Fertile. Origin: Native. G. N. Jones 6049 Aug 1934 E. Burnett 126 17 Jul 1989 WTU-37772 with M. Arnot, G. Patrick WTU-318056 Juncaceae Juncaceae Juncus mertensianus Bong. Juncus parryi Engelm. U.S.A., MONTANA, CARBON COUNTY: On north slope atop the Beartooth Mountains, 24 miles southwest of U.S.A., WASHINGTON, OKANOGAN COUNTY: Red Lodge. Sawtooth Ridge; Valley of War Creek; Chelan National Forest. Elev. 10000 ft. Elev. 7000 ft. T9S R19E S20; NAD 27, uncertainty: 805 m., Source: TRS2LL, 48.361367°, -120.396064°; WGS 84, uncertainty: 10000 m., Georef'd by Ben Legler Source: GeoLocate, Georef'd by WTU Staff In drying flat swale on north slope atop the mountains. Plants shortly Gneissic ledges. Phenology: Fruits. Origin: Native. rhizomatous, becoming colonial. Stamens 3. Phenology: Fruits. Origin: Native. Harold St. John 3781 23 Jul 1921 with Charles S. Parker, W. D. Courtney Arthur Cronquist 8045 2 Aug 1955 WTU-89245 WTU-162496

Juncaceae Juncaceae Juncus bulbosus L. Juncus parryi Engelm. U.S.A., WASHINGTON, PACIFIC COUNTY: U.S.A., WASHINGTON, MASON COUNTY: Ellsworth Creek watershed. Mount Ellinor. T10N R10W S2; NAD 27, uncertainty: 805 m., Source: TRS2LL, Elev. 4920 ft. Georef'd by Ben Legler 47.52205°, -123.26061°; WGS 84, uncertainty: 500 m., Source: Along creek in old-growth forest (Tsuga heterophylla, Thuja plicata, GeoLocate, Georef'd by WTU Staff Picea sitchensis). Phenology: Fruits. On margin of small ponds. Phenology: Fruits. Origin: Native. E. Habegger 651 1 Jul 1999 Walter J. Eyerdam 1272 15 Aug 1937 with John Floberg WTU-290893 WTU-339602 Juncaceae Juncaceae Juncus bulbosus L. Juncus parryi Engelm. U.S.A., WASHINGTON, GRAYS HARBOR COUNTY: U.S.A., WASHINGTON, SPOKANE COUNTY: Copallis Bog Preserve. Mica Peak. T21N R10W S20 SE; T21N R10W S29 NE; NAD 27, uncertainty: 47.55611°, -117.21111°; WGS 84, uncertainty: 1000 m., Source: 500 m., Source: Georeferenced, Georef'd by WTU Staff GeoLocate, Georef'd by WTU Staff In stream in clearcut area. Phenology: Fruits. Phenology: Flowers & Fruits. Origin: Native. E. Habegger 481 17 Jun 1998 Wilhelm N. Suksdorf 8814 10 Jul 1916 with P. Dunwiddie WTU-287661 WTU-338715

Juncaceae Juncaceae Juncus ensifolius Wikstr. Juncus effusus L. ssp. effusus U.S.A., OREGON, POLK COUNTY: U.S.A., WASHINGTON, KING COUNTY: Teal Lake, 2.5 miles up Teal Creek from Fall City. Alki Point. Elev. 700 ft. Phenology: Fertile. Stamens - 3. Phenology: Fertile. Origin: Native. C. S. Eaton s.n. Jun 1908 Willetta M. Smith s.n. 27 Jul 1954 WTU-280969 WTU-158262 Juncaceae Juncaceae Juncus ensifolius Wikstr. Juncus supiniformis Engelm. U.S.A., OREGON, JOSEPHINE COUNTY: U.S.A., OREGON COUNTY: Siskiyou National Forest. On Road 3400, 2.4 miles southeast of Clear Lake. intersection of 3400 and 3406 or ca. 29 miles due northwest of In swamp. Scarce. Phenology: Fruits. Grants Pass. Elev. 4260 ft. Morton E. Peck 15903 26 Jul 1927 Pseudotsuga woods. Common near wet ditch. Phenology: Fertile. Origin: Native. WTU-13748JWT Melinda F. Denton 3089 7 Jul 1973 Juncaceae WTU-259068 Juncus ensifolius Wikstr. Juncaceae U.S.A., ALASKA COUNTY: Tongass National Forest. Yakobi Island, east side of island along dirt Juncus parryi Engelm. road between beach and Bohemia Basin mining cabin. Along dirt road between beach and cabin. Phenology: Fruits. Origin: U.S.A., WASHINGTON, SPOKANE COUNTY: Native. Summit of Mt. Carleton (Mt. Spokane). 47.65889°, -117.425°; WGS 84, uncertainty: 1000 m., Source: Mary Clay Muller 3263 23 Jun 1979 GeoLocate, Georef'd by WTU Staff Phenology: Fruits. Origin: Native. WTU-289061 F. O. Kreager 231 19 Jul 1902 Juncaceae WTU-68385 Juncus supiniformis Engelm. Juncaceae U.S.A., OREGON, DOUGLAS COUNTY: East Crater Lake boat ramp area, 7.5 miles south of Florence off of Juncus parryi Engelm. U.S. Highway 101. Elev. 98 ft. U.S.A., WASHINGTON, SKAMANIA COUNTY: T20S R12W S8; NAD 27, uncertainty: 805 m., Source: TRS2LL, Mount Saint Helens; in vicinity of permanent quadrat on top of Sugar Georef'd by Ben Legler Loaf. On muddy flat with Carex, Vernoica, Potentilla, Agrostis, 46.19893°, -122.18888°; WGS 84, uncertainty: 5000 m., Source: Sparganium. Phenology: Fruits. GeoLocate, Georef'd by WTU Staff Among plants. With moss, Carex, Penstemon, Saxifraga, Lupinus, Richard R. Halse 4383 29 Nov 1991 Luetkea. Phenology: Flowers. WTU-334381 Donald B. Lawrence s.n. 17 Jul 1938 WTU-324174 Juncaceae Juncus ensifolius Wikstr. Juncaceae U.S.A., OREGON, JOSEPHINE COUNTY: Juncus alpinoarticulatus Chaix Siskiyou National Forest. Forest Road 4402, 3.7 miles northeast of junction with Forest Road 316. U.S.A., MONTANA COUNTY: Elev. 1990 ft. Echo Lake, Flathead National Forest. 42° 59" N, 123° 46' 7" W; T41S R9W S4 44.947033°, -111.476578°; uncertainty: 500 m. Wetland; seeps coming off bank facing northeast. Salix, Calocedrus, Marshy meadow. Phenology: Fruits. Rhamnus. Too immature for certain identification. In very moist locale, some in running water. Phenology: Flowers. Origin: Native. C. H. Kauffman 198 14 Jul 1928 with G. B. Cummins Roger N. Fuller 98-39 28 Jun 1998 WTU-251396 WTU-345742

Juncaceae Juncaceae Juncus nevadensis S. Watson var. nevadensis Juncus supiniformis Engelm. U.S.A., IDAHO, CUSTER COUNTY: CANADA, BRITISH COLUMBIA: Along Morgan Creek (empties into Salmon River about 10 miles West shore of Pure Lake, 17 air kilometers south-southeast of north of Challis). Sand bar 2 miles from mouth. Masset, Graham Island Queen Charlotte Islands. 44.660765°, -114.226249°; WGS 84, uncertainty: 1000 m., Elev. 65 ft. Source: GeoLocate, Georef'd by WTU Staff 53° 52.2' N, 132° 4.9' W Sand bar. Cauline leaves present septate, "auricles" thickened. Sunny wet gravel bar by spring, terrestrial form. Stoloniferous, Phenology: Flowers. Origin: Native. prostrate. Phenology: Flowers & Fruits. C. L. Hitchcock 9505 2 Jul 1944 P. F. Zika 13559 6 Sep 1998 with C. V. Muhlick WTU-336494 WTU-92791 Juncaceae Juncaceae Juncus supiniformis Engelm. Juncus bufonius L. var. bufonius CANADA, BRITISH COLUMBIA: U.S.A., IDAHO, OWYHEE COUNTY: Queen Charlotte Islands. Graham Island. 6.5 air kilometers Beside Bruneau Road, 5 miles east of Bruneau. southwest of Tow Hill. 42.880517°, -115.697542°; WGS 84, uncertainty: 1000 m., Elev. 82 ft. Source: GeoLocate, Georef'd by WTU Staff 54° 2.3' N, 131° 52.7' W Along irrigation ditch. Phenology: Fertile. In bog pond, muskeg peatland, full sun. Cespitose emergent, no associated vascular plants. Phenology: Flowers & Fruits. C. L. Hitchcock 22521 29 May 1963 with C. V. Muhlick P. F. Zika 13553 5 Sep 1998 WTU-215845 WTU-336480 Juncaceae Juncaceae Juncus balticus Willd. ssp. ater (Rydb.) Snogerup Juncus acuminatus Michx. CANADA, YUKON TERRITORY: U.S.A., IDAHO, ELMORE COUNTY: Lapie Lakes. Black Creek [Blacks Creek], 10 miles from Boise - Regena [Regina] Elev. 3300 ft. Highway. 61.37° N, 133.03° W 43.496°, -115.925803°; WGS 84, uncertainty: 4828 m., Source: In willows by lake. ACC# v181587. Phenology: Fruits. Digital Map, Georef'd by Joseph Stormer Along small stream. 3 stamens/flower. Phenology: Fruits. Origin: K. Beamish 681332 24 Jun 1968 Native. with D. Krause, J. Luitjens C. L. Hitchcock 15441 17 Jun 1947 WTU-304244 WTU-114622 Juncaceae Juncaceae Juncus bulbosus L. Juncus balticus Willd. ssp. ater (Rydb.) Snogerup U.S.A., WASHINGTON, KING COUNTY: Near Duvall. U.S.A., IDAHO, OWYHEE COUNTY: 47.74173°, -121.98207°; WGS 84, uncertainty: 2500 m., Source: Triangle. GeoLocate, Georef'd by WTU Staff 42.78389°, -116.62444°; WGS 84, uncertainty: 10000 m., Source: In dry river bottom, clay soil. Phenology: Fruits. Origin: Introduced. GeoLocate, Georef'd by WTU Staff Wet meadow. Frequent. Phenology: Fertile. Origin: Native. W. J. Eyerdam s.n. 10 Aug 1936 William H. Baker 8562 12 Aug 1951 WTU-35616 WTU-303732 Juncaceae Juncaceae Juncus articulatus L. ssp. articulatus Juncus bulbosus L. CANADA, BRITISH COLUMBIA: Alcan Highway mile 472. U.S.A., WASHINGTON, PACIFIC COUNTY: Elev. 2600 ft. Ilwaco, swampy area behind Bank of the Pacific, near loop 150 road. 59° 2' N, 125° 30' W 46.30917°, -124.04194°; WGS 84, uncertainty: 10000 m., Source: Seepage hillside meadow. ACC# v181564. Phenology: Fruits. GeoLocate, Georef'd by WTU Staff Swampy area, growing with Bidens cernua and Typha. Insect K. Beamish 681131 20 Jun 1968 damage or debris noted: specimen frozen October 2000. Phenology: with J. Luitjens, D. Krause Flowers & Fruits. Origin: Introduced. WTU-304287 Sarah Gage G&R828 12 Sep 1992 with Sharon Rodman Juncaceae WTU-345473 Juncus bulbosus L. Juncaceae U.S.A., WASHINGTON, KING COUNTY: Near Duvall. Juncus bulbosus L. 47.74173°, -121.98207°; WGS 84, uncertainty: 2500 m., Source: GeoLocate, Georef'd by WTU Staff U.S.A., WASHINGTON, WHATCOM COUNTY: Phenology: Fruits. Origin: Introduced. Northeast of Bellingham, Squalicum Lake. 48.75972°, -122.48694°; WGS 84, uncertainty: 10000 m., Source: W. J. Eyerdam s.n. 10 Aug 1936 GeoLocate, Georef'd by WTU Staff In mud near edge of Lake. Phenology: Fruits. Origin: Introduced. WTU-35161 M. Arnot 174 28 Oct 1989 with E. Burnett WTU-317299 Juncaceae Juncaceae Juncus nevadensis S. Watson var. nevadensis Juncus ensifolius Wikstr. U.S.A., WASHINGTON, YAKIMA COUNTY: U.S.A., WASHINGTON, CLALLAM COUNTY: Snipes Creek. Sol Duc Hot Springs, Olympic National Park. 46.74942°, -121.24936°; WGS 84, uncertainty: 2000 m., Source: 47.969722°, -123.864167°; NAD 27, uncertainty: 300 m., Source: GeoLocate, Georef'd by WTU Staff Georeferenced, Georef'd by WTU Staff Moist places. Phenology: Fruits. Open meadow, where moist until late in the season. Phenology: Fruits. Origin: Native. J. S. Cotton 668 15 Jul 1902 C. L. Hitchcock 24053 27 Jul 1965 WTU-4028JWT WTU-224059 Juncaceae Juncaceae Juncus bulbosus L. Juncus ensifolius Wikstr. U.S.A., WASHINGTON, GRAYS HARBOR COUNTY: Copalis Bog Preserve. U.S.A., WASHINGTON, WHATCOM COUNTY: T21N R10W S20 SE 1/4; S29 NE 1/4; NAD 27, uncertainty: 805 Ross Lake Area. Approx. 3.0 miles south-southeast of Hozomeen m., Source: TRS2LL, Georef'd by Ben Legler Ranger Station. Hozomeen Lake. Aquatic. Phenology: Fruits. Origin: Introduced. Elev. 2825 ft. T40N R14E S18; NAD 27, uncertainty: 500 m., Source: E. Habegger 611 11 Aug 1998 Georeferenced, Georef'd by WTU Staff On wet edge of lake. With Carex. A few; abnormal growth (galls). WTU-338716 National Park Service North Cascades NPS Complex Accession No.: NOCA - 614 Catalog No.: NOCA 22152. Phenology: Fruits. Origin: Native. Juncaceae Ralph Naas 5186 27 Jul 1986 Juncus tenuis Willd. with Dorothy Naas U.S.A., OREGON, GRANT COUNTY: WTU-317673 2 miles northeast of Prairie City. Hard baked, clayey soil of basaltic origin. Plant tufted, many stemmed. Phenology: Fertile. Juncaceae C. L. Hitchcock 22488 27 May 1963 Juncus ensifolius Wikstr. with C. V. Muhlick U.S.A., WASHINGTON, SNOHOMISH COUNTY: WTU-216374 Old Otto Place at Robe. 48.098611°, -121.813333°; NAD 27, uncertainty: 2000 m., Source: Georeferenced, Georef'd by WTU Staff Juncaceae Sphagnum bog back side of Old Otto Place. Phenology: Fertile. Origin: Native. Juncus ensifolius Wikstr. J. William Thompson 17386 30 Jun 1953 U.S.A., WASHINGTON, CLALLAM COUNTY: Deer Lake. WTU-191362 47.926652°, -123.823784°; WGS 84, uncertainty: 750 m., Source: GeoLocate, Georef'd by Joseph Stormer Subalpine meadow. Stamens 3 - small. Phenology: Fertile. Origin: Juncaceae Native. Juncus ensifolius Wikstr. George Neville Jones 5839 10 Aug 1934 U.S.A., WASHINGTON, LEWIS COUNTY: WTU-26228, WTU-V-060304 Base of Storm King. Elev. 2500 ft. 46.64942°, -122.15949°; WGS 84, uncertainty: 500 m., Source: Juncaceae GeoLocate, Georef'd by WTU Staff Moist meadows. Phenology: Flowers. Origin: Native. Juncus ensifolius Wikstr. J. William Thompson 8602 28 Jun 1932 U.S.A., WASHINGTON, GRAYS HARBOR COUNTY: 0.7 miles north of County Line Road, east of Rambler Road. WTU-13852JWT T15N R11W S7 NE 1/4; WGS 84, uncertainty: 500 m., Source: Nat. Geog. TOPO!, Georef'd by John Bassett Dictches and in cranberry fields, with Juncus effusus, full sun. Juncaceae Rhizomatous, black heads, weed. 3 stamens/flower. Phenology: Fruits. Origin: Native. Juncus ensifolius Wikstr. P. F. Zika 13644 29 Sep 1998 U.S.A., WASHINGTON, GRAYS HARBOR COUNTY: Near Raft River. WTU-336318 47.459167°, -124.305°; NAD 27, uncertainty: 1000 m., Source: Georeferenced, Georef'd by WTU Staff Bog; humid transition. Phenology: Fruits. Origin: Native. George Neville Jones 8414 9 Sep 1935 WTU-30281 Juncaceae Juncaceae Juncus ensifolius Wikstr. Juncus ensifolius Wikstr. U.S.A., ALASKA COUNTY: U.S.A., ALASKA COUNTY: Kodiak Island. Olga Bay. Cannery Station. Aleutian Islands; Attu Island, Smith's Dry Lake. T35S R31W S9; uncertainty: 5000 m., Georef'd by Joseph Elev. 25 ft. Stormer 52.976331°, 172.905306°; WGS 84, uncertainty: 2000 m., Source: Valley tundra, wet. Phenology: Fruits. Origin: Native. Digital Map, Georef'd by Joseph Stormer Mud flats, occasionally covered with fresh water. Phenology: Fertile. Ethel H. Looff 155 12 Jul 1981 Origin: Native. with Henry B. Looff Robert M. Hardy 391 14 Sep 1945 WTU-314033 WTU-97323 Juncaceae Juncus ensifolius Wikstr. Juncaceae U.S.A., ALASKA COUNTY: Juncus ensifolius Wikstr. Kodiak Island. Olga Bay. Cannery Station, near Akalura Cabin. T35S R31W S9; uncertainty: 5000 m., Georef'd by Joseph U.S.A., OREGON, LANE COUNTY: Stormer Cascade Mountains. Mackenzie Pass. Valley tundra, near Akalua cabin. Phenology: Fruits. Origin: Native. Elev. 4500 ft. Alpine slopes. Phenology: Fertile. Origin: Native. Ethel H. Looff 166 11 Jul 1981 J. William Thompson s.n. 11 Aug 1925 WTU-314034 WTU-13864JWT Juncaceae Juncus ensifolius Wikstr. Juncaceae U.S.A., ALASKA COUNTY: Juncus ensifolius Wikstr. Annette Island, landing field. 55.039246°, -131.583552°; uncertainty: 4500 m. CANADA, BRITISH COLUMBIA: In a swamp. Phenology: Fruits. Origin: Native. Calvert Island, Safety Cove. 51.531037°, -127.923652°; WGS 84, uncertainty: 1497 m., W. J. Eyerdam 5497 4 Oct 1947 Source: GeoLocate, Georef'd by Joseph Stormer Phenology: Fruits. WTU-292627 T. T. McCabe 1738 10 Sep 1934 Juncaceae WTU-40069 Juncus ensifolius Wikstr. Juncaceae U.S.A., ALASKA COUNTY: Aleutian Islands; Attu Island, Smith's Dry Lake. Juncus ensifolius Wikstr. Elev. 25 ft. 52.976331°, 172.905306°; WGS 84, uncertainty: 2000 m., Source: U.S.A., IDAHO, CLEARWATER COUNTY: Digital Map, Georef'd by Joseph Stormer Eight miles southeast of Bovill. Mud flats, occasionally covered with fresh water. Anthers 3 - small. 46.768565°, -116.288982°; WGS 84, uncertainty: 8000 m., Phenology: Fertile. Origin: Native. Source: Digital Map, Georef'd by Joseph Stormer Roadside ditch. Phenology: Fruits. Origin: Native. Robert M. Hardy 393 14 Sep 1945 Xerpha M. Gaines 102 21 Jul 1948 WTU-97325 WTU-138563 Juncaceae Juncaceae Juncus ensifolius Wikstr. Juncus ensifolius Wikstr. U.S.A., ALASKA, ALEUTIANS WEST COUNTY: Attu Island: Chichagof Harbor Area. U.S.A., OREGON, COOS COUNTY: Elev. 0 ft. Iron Mountain. 52.931064°, 173.249217°; WGS 84, uncertainty: 3000 m., Source: 44.400865°, -122.149273°; uncertainty: 1275 m., Invalid Digital Map, Georef'd by Joseph Stormer coordinates (located outside county bounds). In sandy loam near sea level. In clumps. Stamens 3. Phenology: East slope. 3 small. Phenology: Fruits. Origin: Native. Fertile. Origin: Native. William H. Baker 5609 26 Aug 1948 Gilmore W. Soule M.D. 394 17 Aug 1945 WTU-190604 WTU-155614 Juncaceae Juncaceae Juncus ensifolius Wikstr. Juncus ensifolius Wikstr. U.S.A., IDAHO, KOOTENAI COUNTY: U.S.A., IDAHO, BINGHAM COUNTY: Along Coeur d'Alene River at entrance to Anderson Lake. Northwest end of Sheep Mountain, 38 airline miles north of Soda 47.897482°, -116.506675°; WGS 84, uncertainty: 10000 m., Springs. Source: GeoLocate, Georef'd by WTU Staff Elev. 6700 ft. Phenology: Flowers. Origin: Native. T2S R41E S32; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff N. R. Chupp 16 19 Jul 1954 Along grassy stream bank. Phenology: Fertile. Origin: Native. WTU-299785 Noel H. Holmgren 5451 15 Jul 1971 with Vernon Marttala Juncaceae WTU-277192 Juncus ensifolius Wikstr. Juncaceae U.S.A., ALASKA COUNTY: Port San Juan, Evans Island. Juncus ensifolius Wikstr. 60.050833°, -148.0675°; uncertainty: 1200 m. Subalpine marine. Phenology: Fruits. Origin: Native. U.S.A., WASHINGTON, KING COUNTY: Seattle. Echo Lake. W. J. Eyerdam 7057 14 Aug 1948 47.76917°, -122.3425°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff WTU-299730 Bog. Phenology: Fruits. Origin: Native. Winona Bailey s.n. 4 Jul 1912 Juncaceae WTU-272431 Juncus ensifolius Wikstr. U.S.A., OREGON, CROOK COUNTY: Juncaceae Ochoco National Forest. Johnson Creek at Shelton Cabin, 8 miles southeast of Ochoco Ranger Station. Juncus ensifolius Wikstr. T14S R20E Wet grassy meadow. Phenology: Fruits. Origin: Native. U.S.A., WASHINGTON, SAN JUAN COUNTY: San Juan Island, Mill Pond, ca. [circa] 4.5 miles directly west of Jerome Munson 169 4 Aug 1935 Friday Harbor. 48.53528°, -123.00528°; WGS 84, uncertainty: 10000 m., Source: WTU-9372JWT GeoLocate, Georef'd by WTU Staff In wet area just north of pond. Common. Phenology: Fruits. Origin: Native. Juncaceae Melinda F. Denton 3533 2 Aug 1974 Juncus ensifolius Wikstr. WTU-259612 U.S.A., OREGON, CLATSOP COUNTY: Near Seaside. Near seaside. Stamen 3. Phenology: Flowers. Origin: Native. Juncaceae G. E. Morrill 78 23 Jun 1933 Juncus ensifolius Wikstr. WTU-27768 U.S.A., WASHINGTON, KING COUNTY: Kirkland Lake. 47.68167°, -122.2075°; WGS 84, uncertainty: 10000 m., Source: Juncaceae GeoLocate, Georef'd by WTU Staff In dry mud. Phenology: Fruits. Origin: Native. Juncus ensifolius Wikstr. Walter J. Eyerdam 1677 20 Jun 1938 U.S.A., MONTANA, RAVALLI COUNTY: Bitterroot Mountains. Chaffin Lakes Basin. Hart Lake. WTU-292949 Elev. 7340 ft. Moist banks of lake. Phenology: Fruits. Origin: Native. Juncaceae Klaus H. Lackschewitz 2025 31 Aug 1969 Juncus ensifolius Wikstr. WTU-257707 U.S.A., WASHINGTON, SKAMANIA COUNTY: Along N73, 30 miles west of Glenwood. Elev. 2706 ft. 46.03505°, -121.89555°; WGS 84, uncertainty: 3000 m., Source: GeoLocate, Georef'd by WTU Staff Canadian rivulet edge. Phenology: Fruits. Origin: Native. E. Hunn 683 3 Aug 1977 WTU-270818 Juncaceae Juncaceae Juncus ensifolius Wikstr. Juncus ensifolius Wikstr. U.S.A., WASHINGTON, KING COUNTY: U.S.A., WASHINGTON, SAN JUAN COUNTY: South Seattle. Deer Harbor. 47.55°, -122.305°; NAD 27, uncertainty: 4000 m., Source: 48.626111°, -123.003611°; WGS 84, uncertainty: 800 m., Source: Georeferenced, Georef'd by WTU Staff Georeferenced, Georef'd by WTU Staff Moist bank of bog. Phenology: Fruits. Origin: Native. Phenology: Fertile. Origin: Native. J. William Thompson 5214 15 Jul 1930 A. S. Foster s.n. Jul 1904 WTU-13867JWT WTU-4486

Juncaceae Juncaceae Juncus ensifolius Wikstr. Juncus ensifolius Wikstr. U.S.A., WASHINGTON, KING COUNTY: U.S.A., WASHINGTON, SAN JUAN COUNTY: Seattle. San Juan Island, False Bay, at south end of island. 47.613617°, -122.310098°; WGS 84, uncertainty: 15750 m., 48.490833°, -123.068056°; WGS 84, uncertainty: 1200 m., Source: Digital Map, Georef'd by Joseph Stormer Source: Georeferenced, Georef'd by WTU Staff Stamen 3; anthers > filament; tepal 2.5 mm. Phenology: Fertile. Along the banks, on south end of island. Phenology: Fruits. Origin: Origin: Native. Native. Emma A. Shumway s.n. Apr 1892 Melinda F. Denton 3496 2 Aug 1974 WTU-95219 WTU-259526

Juncaceae Juncaceae Juncus ensifolius Wikstr. Juncus ensifolius Wikstr. U.S.A., WASHINGTON, KING COUNTY: U.S.A., WASHINGTON, WHATCOM COUNTY: Alki Point. Lummi Island. 47.576667°, -122.423611°; NAD 27, uncertainty: 500 m., Source: 48.795°, -122.6125°; WGS 84, uncertainty: 10000 m., Source: Georeferenced, Georef'd by WTU Staff GeoLocate, Georef'd by WTU Staff Phenology: Fertile. Origin: Native. In salt marsh. Phenology: Fruits. Origin: Native. Webster s.n. Jun 1910 W. C. Muenscher 10493 29 Jul 1939 WTU-272430 WTU-56764

Juncaceae Juncaceae Juncus ensifolius Wikstr. Juncus ensifolius Wikstr. U.S.A., WASHINGTON, KING COUNTY: U.S.A., WASHINGTON, GRAYS HARBOR COUNTY: Seattle. Green Lake. Carlisle. 47.68722°, -122.33194°; WGS 84, uncertainty: 10000 m., Source: 47.155°, -124.09722°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff GeoLocate, Georef'd by WTU Staff Phenology: Fruits. Origin: Native. Pond in gravel bed at the side of the highway. Phenology: Fertile. Origin: Native. W. V. Lovitt s.n. 1 Nov 1909 Harold E. Helmrich 156 9 Jul 1933 WTU-4373 WTU-306215 Juncaceae Juncaceae Juncus ensifolius Wikstr. Juncus ensifolius Wikstr. U.S.A., WASHINGTON, SAN JUAN COUNTY: Deer Harbor. U.S.A., WASHINGTON, YAKIMA COUNTY: 48.626111°, -123.003611°; WGS 84, uncertainty: 800 m., Source: Bumping Lake. Georeferenced, Georef'd by WTU Staff 46.852222°, -121.305°; NAD 27, uncertainty: 3000 m., Source: Anthers 3 - small. Phenology: Fruits. Origin: Native. Georeferenced, Georef'd by WTU Staff Interrupted forest, below the dam. Tepal 2.8 mm and 2.5 mm; A. S. Foster s.n. Jul 1904 stamen 3- anther 0.6 mm, filament 1.0 mm; capsule 3.0 mm including beak. Phenology: Fruits. Origin: Native. WTU-4485 Harold W. Smith 1560 Jul 1937 WTU-221583 Juncaceae Juncaceae Juncus ensifolius Wikstr. Juncus ensifolius Wikstr. U.S.A., WASHINGTON, KING COUNTY: U.S.A., WASHINGTON, OKANOGAN COUNTY: Tye. Epsom Lake, Kruger Mountain, Oroville. Elev. 3100 ft. Elev. 2000 ft. 47.74944°, -121.11944°; WGS 84, uncertainty: 10000 m., Source: 48.98806°, -119.49306°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff GeoLocate, Georef'd by WTU Staff Phenology: Fruits. Origin: Native. Phenology: Fruits. Origin: Native. G. N. Jones 5716 27 Jul 1934 Harold St. John 5451 14 Jul 1921 with W. D. Courtney, Charles S. Parker WTU-29113 WTU-89251 Juncaceae Juncaceae Juncus ensifolius Wikstr. Juncus brevicaudatus (Engelm.) Fernald U.S.A., WASHINGTON, ISLAND COUNTY: Whidbey Island. U.S.A., IDAHO, FREMONT COUNTY: 48.153531°, -122.522473°; WGS 84, uncertainty: 30000 m., Big Springs railroad junction. Source: Digital Map, Georef'd by Joseph Stormer T14N R44E S33; WGS 84, uncertainty: 10000 m., Source: Wet meadows. Phenology: Fertile. Origin: Native. GeoLocate, Georef'd by WTU Staff Moist seepage pond. Phenology: Fruits. N. L. Gardner s.n. 5 Jun 1897 William H. Baker 9944 26 Aug 1952 WTU-4521 WTU-299131 Juncaceae Juncaceae Juncus ensifolius Wikstr. Juncus brevicaudatus (Engelm.) Fernald U.S.A., WASHINGTON, WHATCOM COUNTY: By Rutsatz Road, 0.35 miles from Highway 9. U.S.A., WYOMING COUNTY: Elev. 300 ft. Obsidian Creek, Yellowstone Park. T38N R5E S5; WGS 84, uncertainty: 500 m., Source: GeoLocate, Near hot springs. Phenology: Flowers. Georef'd by WTU Staff Growing with Juncus bolanderi in silt along a small side stream Ray J. Davis 5374 3 Jul 1953 emptying into Nooksack River. Some Juncus ensifolius and small Salix. Phenology: Fruits. Origin: Native. WTU-185835 E. Burnett 187 2 Nov 1989 Juncaceae WTU-317685 Juncus ensifolius Wikstr. Juncaceae U.S.A., WASHINGTON, KING COUNTY: Seattle. Juncus ensifolius Wikstr. 47° 36.3' N, 122° 19.8' 19.8" W Three anthers, small. Phenology: Fruits. Origin: Native. U.S.A., WASHINGTON, WHATCOM COUNTY: Twin Lakes, Cascade Mountains. C. V. Piper 1038 8 Jul 1889 Elev. 6000 ft. 48.952222°, -121.643889°; NAD 27, uncertainty: 1000 m., Source: WTU-4309 Georeferenced, Georef'd by WTU Staff Alpine slopes. Anthers - 3. Phenology: Fruits. Origin: Native. Juncaceae J. William Thompson 17425 10 Aug 1953 Juncus uncialis Greene WTU-172547 U.S.A., OREGON, HARNEY COUNTY: Small reservoir ca. 6 air miles southeast of Roaring Springs Ranch, Juncaceae ca 4 miles from Steens Mountain Loop Road on road heading south 9.4 miles west of Blitzen Crossing. Juncus ensifolius Wikstr. Elev. 5530 ft. T34S R32.5E S18 SESW; NAD 27, uncertainty: 805 m., Source: CANADA, BRITISH COLUMBIA: TRS2LL, Georef'd by Ben Legler Queen Charlotte Islands. Graham Island. Logging road 5 km. Heavy damp clay of previously submerged low mounds at water's east-southeast of Old Baldy Mountain. edge, with Downingia, Plagiobothrys, and Limosella. Locally Elev. 984 ft. common, light-green throuut; capsules turning orangish with age. 51° 21.4' N, 132° 19.5' W Phenology: Fruits. Wet ditch, full sun. Rhizomatous. 3 stamens/flower. Phenology: Fertile. Barbara Ertter 4430 7 Jul 1981 P. F. Zika 13572 7 Sep 1998 WTU-286735 WTU-336308 Juncaceae Juncaceae Juncus ensifolius Wikstr. Juncus triglumis L. U.S.A., WASHINGTON, KING COUNTY: U.S.A., ALASKA, KODIAK ISLAND COUNTY: Seattle. Port Vita, Raspberry Strait, Raspberry Island, Kodiak Group. 47° 36.3' N, 122° 19.8' 19.8" W 58.065079°, -153.074603°; WGS 84, uncertainty: 500 m., Source: Stamen 3; anthers

Juncaceae Juncaceae Juncus ensifolius Wikstr. Juncus torreyi Coville U.S.A., WASHINGTON, WHATCOM COUNTY: U.S.A., MONTANA, GALLATIN COUNTY: Near Barrett Lake, 2 air miles east of Ferndale. 2 miles south of Three Forks of Madison River. Elev. 164 ft. Phenology: Fertile. T39N R2E S21 SE; WGS 84, uncertainty: 5000 m., Source: GeoLocate, Georef'd by WTU Staff C. L. Hitchcock 15264 4 Aug 1946 Wet sandy ground in quarry, with Alnus rubra. 3 stamens. with C. V. Muhlick Phenology: Fruits. Origin: Native. WTU-104551 P. F. Zika 15470 9 Sep 2000 WTU-346844 Juncaceae Juncus torreyi Coville Juncaceae U.S.A., OREGON, WASCO COUNTY: Juncus biglumis L. At the mouth of the Deschutes River. 45.631261°, -120.908946°; WGS 84, uncertainty: 3871 m., U.S.A., MONTANA, CARBON COUNTY: Source: Digital Map, Georef'd by Joseph Stormer, Invalid Beartooth Mountains, Above Lake Basin, Hell Roaring Plateau. coordinates (located outside county bounds). Elev. 9800 ft. Arid sagebrush region. Phenology: Fertile. T9S R18E S22; NAD 27, uncertainty: 805 m., Source: TRS2LL, Georef'd by Ben Legler J. William Thompson 2863 2 Jul 1927 Moist ground, slightly slopes toward north. Several small colonies. Phenology: Fruits. Origin: Native. WTU-13843JWT Klaus H. Lackschewitz 7782 11 Aug 1977 Juncaceae WTU-288547 Juncus torreyi Coville Juncaceae U.S.A., OREGON, MALHEUR COUNTY: Crooked Creek, along highway #95, 5 miles south of Rome. Juncus triglumis L. Elev. 4000 ft. Along muddy bank of creek. Abundant. Phenology: Fertile. U.S.A., MONTANA, GLACIER COUNTY: [locality and coordinates withheld; status in Montana: S3 (Rare; Quentin D. Clarkson 256 29 Aug 1953 MTNHP)] Elev. 6000 ft. WTU-158584 Moist area. Phenology: Fertile. Origin: Native. Daniel H. Brant 147 15 Aug 1948 WTU-129584 Juncaceae Juncaceae Juncus torreyi Coville Juncus torreyi Coville CANADA, BRITISH COLUMBIA: U.S.A., MONTANA, MADISON COUNTY: 23 miles west of Kamloops. 10 miles north of Twin Bridges. Grassy sailne swale along the highway. Phenology: Fertile. 45.685811°, -112.287853°; uncertainty: 10000 m. Adobe soil in meadow. Phenology: Fertile. W. A. Weber 2553 23 Jul 1941 C. L. Hitchcock 17053 30 Jul 1947 WTU-74542 WTU-114343 Juncaceae Juncaceae Juncus torreyi Coville Juncus torreyi Coville CANADA, BRITISH COLUMBIA: Base of Osoyoos spit on east side of lake about 1 mile south of U.S.A., OREGON, MORROW COUNTY: Osoyoos. Twelve miles west of boardman at Threemile Canyon; on banks of Along marshy shoreline of lake. Common. Phenology: Fertile. the Columbia River. Elev. 249 ft. J. A. Calder 11530 6 Aug 1953 T4N R23E S20 S21; NAD 27, uncertainty: 805 m., Source: with D. B. O. Savile TRS2LL, Georef'd by Ben Legler Bank of river. Assoc. sp.: Euthamnia, Typha, Salix, Xanthium, WTU-173769 Melilotus, Oenothera, Scirpus. Leaves terete, septate. Phenology: Fertile. Juncaceae Richard R. Halse 5177 12 Aug 1996 Juncus torreyi Coville WTU-337539 U.S.A., MONTANA, SHERIDAN COUNTY: Medicine Lake National Wildlife Refuge. Two miles south of Dagmar. Juncaceae Wet meadow. Locally common. Phenology: Fertile. Juncus torreyi Coville Hotchkiss 6936 10 Aug 1943 CANADA, BRITISH COLUMBIA: WTU-121046 Lake Osooyoos [Osoyoos Lake]. 49.040977°, -119.475218°; WGS 84, uncertainty: 6602 m., Source: Digital Map, Georef'd by Joseph Stormer Juncaceae Wet margins of lake. Phenology: Fertile. Juncus torreyi Coville J. William Thompson 14371 18 Jul 1939 U.S.A., MONTANA, MISSOULA COUNTY: WTU-20140JWT Bitterroot Mountains. North end of old Highway 93, north of Florence. Elev. 3160 ft. Juncaceae Moist borrow pit. Phenology: Fertile. Juncus torreyi Coville Klaus H. Lackschewitz 6949 7 Sep 1976 U.S.A., MONTANA, RICHLAND COUNTY: WTU-272562 Fort Union Basin. Southeast of Lambert. Small pond (saline) with drying mudflats and rich vegetation. Large Juncaceae colony. Phenology: Fertile. Juncus torreyi Coville Klaus H. Lackschewitz 9243 1 Sep 1979 with Steve Wille CANADA, BRITISH COLUMBIA: Lake Osooyoos [Osoyoos Lake]. WTU-288545 49.040977°, -119.475218°; WGS 84, uncertainty: 6602 m., Source: Digital Map, Georef'd by Joseph Stormer Wet margins. Phenology: Fertile. Juncaceae J. William Thompson 14371 18 Jul 1939 Juncus torreyi Coville WTU-57119 U.S.A., MONTANA, PHILLIPS COUNTY: Charles M. Russell National Wildlife Refuge. Near the road to the Missouri River, south of LiL Bend Ranger Station. Juncaceae T21N R30E S21; NAD 27, uncertainty: 805 m., Source: TRS2LL, Georef'd by Ben Legler Juncus torreyi Coville Along small pond and ditches. Phenology: Fertile. U.S.A., MONTANA, MADISON COUNTY: K. H. Lackschewitz 8626 21 Aug 1978 10 miles north of Twin Bridges. 45.685811°, -112.287853°; uncertainty: 10000 m. WTU-284895 Adobe soil in meadow. Phenology: Fertile. C. L. Hitchcock 17053 30 Jul 1947 WTU-114615 Juncaceae Juncaceae Juncus tenuis Willd. ? Juncus tenuis Willd. U.S.A., MONTANA, CARTER COUNTY: U.S.A., IDAHO, SHOSHONE COUNTY: Alzada, 10 miles north. 2 miles northwest of Clarkia. Wet saline area, dominant plant over about 40 acres. Phenology: Elev. 2800 ft. Flowers & Fruits. T43N R1E S36; WGS 84, uncertainty: 500 m., Source: GeoLocate, Georef'd by WTU Staff W. E. Booth 2640 19 Jul 1948 In old, abandoned dirt road in mixed coniferous woods. Plants in small tufts, without rhizomes. Phenology: Flowers & Fruits. WTU-134746 Arthur Cronquist 6022 31 Jul 1949 with Quentin Jones Juncaceae WTU-168991 Juncus tenuis Willd. CANADA, BRITISH COLUMBIA: Juncaceae Roaside by shore of Runnell Sound, Graham Island, 4 air kilometers northwest of Mount Parrish, Queen Charlotte Islands. Juncus torreyi Coville Elev. 16 ft. 54° 20.4' N, 132° 25' W U.S.A., IDAHO, OWYHEE COUNTY: Moist, partly shaded disturbed ground, under Thuja plicata, Alnus Along Sinker Creek, about nine miles southeast of Murphy. rubra, Picea sitchensis, Tsuga heterophylla. Cespitose. Phenology: T3S R2W S51; WGS 84, uncertainty: 10000 m., Source: Flowers & Fruits. GeoLocate, Georef'd by WTU Staff Moist sandy soil. Common. Phenology: Fertile. P. F. Zika 13571 7 Sep 1998 William H. Baker 8529 12 Aug 1951 WTU-336490 WTU-299848 Juncaceae Juncaceae Juncus tenuis Willd. Juncus tenuis Willd. CANADA, BRITISH COLUMBIA: Queen Charlotte Islands, near bridge across Skidegate Lake, CANADA, BRITISH COLUMBIA: Moresby Island; south shore. 1.5 miles south of Hixon along highway from Prince George to Occasional in sandy, seepage area at edge of woods. Phenology: Quesnel, near Naver Creek. Flowers & Fruits. 53.393565°, -122.573791°; WGS 84, uncertainty: 1000 m., Source: Digital Map, Georef'd by Debbie Fynn J. A. Calder 23632 20 Aug 1957 Occasional in mucky soil by oxbow pond along Naver River. with R. L. Taylor Phenology: Flowers & Fruits. WTU-242593 J. A. Calder 14336 10 Aug 1954 with D. B. O. Savile, J. M. Ferguson Juncaceae WTU-237111 Juncus torreyi Coville Juncaceae U.S.A., IDAHO, FRANKLIN COUNTY: Along Bear River, .5 miles north of Riverdale. Juncus torreyi Coville T14S R40E S29; WGS 84, uncertainty: 1000 m., Source: GeoLocate, Georef'd by WTU Staff U.S.A., IDAHO, LATAH COUNTY: Wet ditch, Sagebrush-grass zone. Phenology: Fertile. Tomer's Butte; 4 miles southeast of Moscow. 46.691538°, -116.939429°; WGS 84, uncertainty: 500 m., Source: William H. Baker 9292 15 Jul 1952 GeoLocate, Georef'd by WTU Staff Swale. Phenology: Fertile. WTU-299087 William H. Baker 14277 9 Jul 1956 Juncaceae WTU-299770 Juncus torreyi Coville Juncaceae U.S.A., IDAHO, BLAINE COUNTY: 8 miles south of Bellevue. Juncus torreyi Coville T1S R18E S23; WGS 84, uncertainty: 1000 m., Source: GeoLocate, Georef'd by WTU Staff U.S.A., IDAHO, GEM COUNTY: Moist swampy ground. Phenology: Fertile. 5 miles west of Emmett. 43.873566°, -116.598793°; WGS 84, uncertainty: 1000 m., baker 11081 19 Aug 1953 Source: GeoLocate, Georef'd by WTU Staff In water of roadside ditch. Phenology: Fertile. WTU-299815 Marion Ownbey 2108 28 Jun 1940 with Fred G. Meyer WTU-74346 Juncaceae Juncaceae Juncus tenuis Willd. Juncus torreyi Coville U.S.A., IDAHO, BONNER COUNTY: U.S.A., IDAHO, WASHINGTON COUNTY: Priest River Experimental Forest. 4 miles east of Weiser. 48.355678°, -116.787586°; WGS 84, uncertainty: 4000 m., 44.251081°, -116.887451°; WGS 84, uncertainty: 1000 m., Source: Digital Map, Georef'd by Melissa Bowers Source: GeoLocate, Georef'd by WTU Staff Wet alluvial meadow. Accession number hard to read. Phenology: Along irrigation canal. Phenology: Fertile. Flowers & Fruits. William H. Baker 7815 8 Jul 1951 R. F. Daubenmire 44483 17 Sep 1944 WTU-299167 WTU-263131 Juncaceae Juncaceae Juncus tenuis Willd. Juncus torreyi Coville U.S.A., WASHINGTON, COWLITZ COUNTY: U.S.A., OREGON, WALLOWA COUNTY: Along Cougar Creek in the Lewis River Valley 1/2 mile east from Lower Imnaha River, about 5 miles above Thorn Creek Guard Cougar post office. Station. 46.070935°, -122.268318°; WGS 84, uncertainty: 1000 m., Moist seep of ravine. Phenology: Fertile. Source: GeoLocate, Georef'd by WTU Staff Wet soil. Phenology: Flowers & Fruits. Origin: Native. A. R. Kruckeberg 2323 18 Jul 1950 H. R. Bennett 1631 7 Aug 1959 WTU-138881 WTU-221668 Juncaceae Juncus tenuis Willd. Juncaceae U.S.A., IDAHO, BENEWAH COUNTY: Juncus torreyi Coville Benewah Lake, 3 miles west of Saint Maries. 47.314422°, -116.625723°; WGS 84, uncertainty: 1000 m., U.S.A., IDAHO, OWYHEE COUNTY: Source: GeoLocate, Georef'd by WTU Staff Along Rabbit Creek, about 1 mile south of Murphy. Grassy wooded shores. Phenology: Flowers & Fruits. 43.21136°, -116.558221°; WGS 84, uncertainty: 1000 m., Source: GeoLocate, Georef'd by WTU Staff William H. Baker 16466 19 Jul 1963 Moist sandy soil. Frequent. Phenology: Fertile. WTU-266338 William H. Baker 8306 29 Jul 1951 WTU-299303 Juncaceae Juncus torreyi Coville Juncaceae U.S.A., IDAHO, CANYON COUNTY: Juncus tenuis Willd. 4 miles northwest of Nampa. 43.581786°, -116.619019°; WGS 84, uncertainty: 1000 m., U.S.A., WASHINGTON, KITSAP COUNTY: Source: GeoLocate, Georef'd by WTU Staff Hoods (Hood) Canal. Along the edge of irrigation ditch. Frequent. Phenology: Fertile. 47.50482°, -122.76432°; WGS 84, uncertainty: 5000 m., Source: GeoLocate, Georef'd by WTU Staff William H. Baker 8427 8 Aug 1951 Old road. Phenology: Flowers & Fruits. Origin: Native. WTU-299302 I. C. Otis 1648 5 Jul 1929 WTU-13751JWT Juncaceae Juncus tenuis Willd. Juncaceae U.S.A., OREGON, MULTNOMAH COUNTY: Juncus tenuis Willd. On Mount Scott, near city of Portland. 45.481898°, -122.591218°; WGS 84, uncertainty: 2000 m., U.S.A., WASHINGTON, PACIFIC COUNTY: Source: Digital Map, Georef'd by Joseph Stormer Jim Street at Route 101, 1.2 air miles east of Seaview. By stream on slope. Phenology: Flowers & Fruits. Elev. 16 ft. T10N R11W S27; NAD 27, uncertainty: 805 m., Source: TRS2LL, J. William Thompson 998 26 Jun 1926 Georef'd by Ben Legler Common adventive in ditches and cultivated cranberry fields, full WTU-13782JWT sun, with Salix piperi, S. sitchensis, Equisetum arvense, Juncus bufonis. Cespitose. Auricles 0.3-0.5. Anther 0.4. Seed 0.3-0.4. Phenology: Flowers & Fruits. Origin: Native. Peter F. Zika 13580 12 Sep 1998 WTU-347667 Juncaceae Juncaceae Juncus tenuis Willd. Juncus tenuis Willd. U.S.A., WASHINGTON, PIERCE COUNTY: U.S.A., WASHINGTON, CLALLAM COUNTY: At Sunshine Point, on the upper edge of the river bed, at the east Olympic Peninsula, Quillayute Prairie. end of the campground loop road, Mount Rainier National Park. 47.94634°, -124.52951°; WGS 84, uncertainty: 1500 m., Source: Elev. 2050 ft. GeoLocate, Georef'd by WTU Staff 46° 44' 18" N, 121° 54' 29" W Phenology: Flowers & Fruits. Origin: Native. On deep, wet, sandy / mucky soil; partly shaded by willows, with several other Juncus and Carex species. Phenology: Flowers & Geo. N. Jones 3743 Aug 1931 Fruits. Origin: Native. WTU-21668 David Biek 65 28 Jul 2000 WTU-348603 Juncaceae Juncus tenuis Willd. Juncaceae U.S.A., WASHINGTON, KING COUNTY: Juncus tenuis Willd. Seattle. 47.613617°, -122.310098°; WGS 84, uncertainty: 15750 m., U.S.A., WASHINGTON, GRAYS HARBOR COUNTY: Source: Digital Map, Georef'd by Joseph Stormer Near Montesano. Phenology: Flowers & Fruits. Origin: Native. Elev. 200 ft. 46.98139°, -123.60139°; WGS 84, uncertainty: 5000 m., Source: C. V. Piper 1027 23 Jul 1889 GeoLocate, Georef'd by WTU Staff Phenology: Flowers & Fruits. Origin: Native. WTU-4313 A. A. Heller 3955 23 Jun 1898 with E. Gertrude Heller Juncaceae WTU-81415 Juncus tenuis Willd. U.S.A., WASHINGTON, KING COUNTY: Juncaceae Kirkland Lake. 47.68167°, -122.2075°; WGS 84, uncertainty: 10000 m., Source: Juncus tenuis Willd. GeoLocate, Georef'd by WTU Staff In dry mud. Phenology: Flowers & Fruits. Origin: Native. U.S.A., WASHINGTON, KING COUNTY: Seattle. Walter J. Eyerdam 1679 20 Jun 1938 47.613617°, -122.310098°; WGS 84, uncertainty: 15750 m., Source: Digital Map, Georef'd by Joseph Stormer WTU-292950 Wet meadow, common. Phenology: Flowers & Fruits. Origin: Native. C. V. Piper 1134 2 Jul 1892 Juncaceae WTU-4311 Juncus tenuis Willd. U.S.A., WASHINGTON, KING COUNTY: Juncaceae Cascade Mountains of Western Washington: Walsh Lake. North lake margin. Juncus tenuis Willd. Elev. 650 ft. T22N R7E S9 NW 1/4; NAD 27, uncertainty: 200 m., Source: U.S.A., WASHINGTON, KING COUNTY: Georeferenced, Georef'd by WTU Staff North Seattle. At lake margin, in water. Phenology: Flowers & Fruits. Origin: Native. 47.60639°, -122.33083°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff Eric Beach 01-74 23 Jun 2001 On grassy roadside. Phenology: Flowers. Origin: Native. with Alison Colwell, Dick Schaetrel, Tom Lane, Jennifer Thomas W. J. Eyerdam 6340 10 Jul 1944 WTU-351709 WTU-118737 Juncaceae Juncaceae Juncus tenuis Willd. Juncus tenuis Willd. U.S.A., WASHINGTON, KING COUNTY: North Seattle. U.S.A., WASHINGTON, GRAYS HARBOR COUNTY: 47.60639°, -122.33083°; WGS 84, uncertainty: 10000 m., Source: Near Montesano. GeoLocate, Georef'd by WTU Staff Elev. 200 ft. In border of a pond. Phenology: Flowers & Fruits. Origin: Native. 46.98139°, -123.60139°; WGS 84, uncertainty: 5000 m., Source: GeoLocate, Georef'd by WTU Staff W. Eyerdam 6340 10 Jul 1944 Phenology: Flowers & Fruits. Origin: Native. WTU-294045 A. A. Heller 3955 23 Jun 1898 with E. Gertrude Heller WTU-71718 Juncaceae Juncaceae Juncus tenuis Willd. Juncus mertensianus Bong. U.S.A., WASHINGTON, KING COUNTY: U.S.A., IDAHO, IDAHO COUNTY: Redmond. Fog Mountain, Selway Crags. 47.67417°, -122.12028°; WGS 84, uncertainty: 10000 m., Source: 46.09333°, -115.23556°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff GeoLocate, Georef'd by WTU Staff Along railroad track in wet place. Phenology: Flowers & Fruits. Rocky cliffs, at moist spring in rocks. Phenology: Fertile. Origin: Origin: Native. Native. T. C. Frye s.n. 24 Oct 1908 William H. Baker 14758 22 Aug 1956 WTU-4514 WTU-299796

Juncaceae Juncaceae Juncus tenuis Willd. Juncus mertensianus Bong. U.S.A., WASHINGTON, KING COUNTY: U.S.A., IDAHO, OWYHEE COUNTY: Seattle. Green Lake. Headwaters of Sawpit Creek, 3 miles southwest of Silver City. 47.68722°, -122.33194°; WGS 84, uncertainty: 10000 m., Source: 42.986202°, -116.77425°; WGS 84, uncertainty: 1000 m., Source: GeoLocate, Georef'd by WTU Staff GeoLocate, Georef'd by WTU Staff Phenology: Flowers & Fruits. Origin: Native. Wet marshy meadow. Phenology: Fertile. Origin: Native. W. V. Lovitt s.n. 1 Nov 1909 William H. Baker 7908 12 Jul 1951 WTU-4378 WTU-299083

Juncaceae Juncaceae Juncus mertensianus Bong. Juncus mertensianus Bong. U.S.A., ALASKA, KODIAK ISLAND COUNTY: U.S.A., OREGON, WALLOWA COUNTY: Horse Marine Bay; Bar at mouth of Big Creek flowing into Bay. Horseshoe Lake on West Fork Wallowa River Trail. Phenology: Fertile. Origin: Native. Cutoff; moist meadow. Phenology: Fertile. Origin: Native. Ethel H. Looff 1430 1 Jul 1940 A. R. Kruckeberg 2382 20 Jul 1950 with Henry B. Looff WTU-138880 WTU-314032 Juncaceae Juncaceae Juncus mertensianus Bong. Juncus mertensianus Bong. U.S.A., IDAHO, OWYHEE COUNTY: U.S.A., OREGON, JOSEPHINE COUNTY: Jordan Creek, circa 1 mile south of Silver City. Upper Biglow Lake. 43.003334°, -116.728533°; WGS 84, uncertainty: 1000 m., Edge. Phenology: Fertile. Origin: Native. Source: GeoLocate, Georef'd by WTU Staff Moist ground. Frequent. Phenology: Fertile. Origin: Native. William H. Baker 613 16 Aug 1949 with George C. Ruhle William H. Baker 8052 18 Jul 1951 WTU-299296 WTU-299794

Juncaceae Juncaceae Juncus mertensianus Bong. Juncus mertensianus Bong. U.S.A., OREGON, JOSEPHINE COUNTY: U.S.A., MONTANA, MEAGHER COUNTY: Upper Biglow Lake. Head of Daisy Creek, near Monument Peak, Little Belt Mountains, Edge. Phenology: Fertile. Origin: Native. Lewis and Clarke National Forest. Elev. 6000-7000 ft. William H. Baker 616 16 Aug 1949 45.196293°, -110.222417°; uncertainty: 5000 m., Georef'd by with George C. Ruhle Joseph Stormer, Invalid coordinates (located outside county bounds). WTU-299098 Phenology: Fertile. Origin: Native. Roy Bradley s.n. 1937 WTU-11561JWT Juncaceae Juncaceae Juncus mertensianus Bong. Juncus mertensianus Bong. U.S.A., IDAHO, CUSTER COUNTY: U.S.A., MONTANA, FLATHEAD COUNTY: 1/4 mile west of Toxaway Lake, 10 miles west-southwest of Obsidian 1/4 mile northeast of summit of Mount Aeneas. near small stream; Sawtooth Mountains. Elev. 7000 ft. Elev. 8700 ft. Boulder-strewn ravine. Phenology: Fertile. Origin: Native. Phenology: Fertile. Origin: Native. H. T. Rogers 1302 28 Aug 1942 C. L. Hitchcock 5787 11 Aug 1939 with J. M. Rogers with J. S. Martin WTU-245872 WTU-53498 Juncaceae Juncaceae Juncus mertensianus Bong. Juncus mertensianus Bong. U.S.A., MONTANA, MISSOULA COUNTY: U.S.A., OREGON, DESCHUTES COUNTY: 1/2 mile west of Upper Holland Lake; Flathead Range; Flathead On Skyline Crest Trail 3 miles north of Lava Lake Camp, in National Forest. McKenzie Pass area. 47.460995°, -113.541572°; WGS 84, uncertainty: 500 m., Source: 43.966812°, -121.8045°; WGS 84, uncertainty: 5391 m., Source: Digital Map, Georef'd by Joseph Stormer Digital Map, Georef'd by Joseph Stormer Meadow. Phenology: Fertile. Origin: Native. Phenology: Fertile. Origin: Native. C. L. Hitchcock 18375 15 Jul 1948 A. R. Kruckeberg 2117 5 Jul 1950 WTU-125267 WTU-138875 Juncaceae Juncaceae Juncus mertensianus Bong. Juncus mertensianus Bong. CANADA, BRITISH COLUMBIA: U.S.A., WASHINGTON, PIERCE COUNTY: Near Southeast corner, 11 miles southwest of Blue River Station, Olympic Mountains, Tacoma. Fish Lake Hill, Wells Gray Park. Elev. 4900 ft. 52° N, 120° W; Misleading coordinates given only to nearest Springs and streams. Phenology: Fertile. Origin: Native. degree. Outside the park, moist subalpine meadow. Phenology: Fertile. J. B. Flett 827 30 Aug 1898 Leena Ahti 7128 11 Jul 1961 WTU-350766 with Teuvo Ahti WTU-226734 Juncaceae Juncaceae Juncus mertensianus Bong. Juncus mertensianus Bong. U.S.A., MONTANA, MADISON COUNTY: Just below Lower Brandon Lake, Tobacco Root Mountains. CANADA, BRITISH COLUMBIA: Loamy soil. Phenology: Fertile. Origin: Native. South slope, 1 mile west of Fight Lake, Battle Mountain, Wells Gray Park. C. L. Hitchcock 16958 29 Jul 1947 52° N, 120° W; Misleading coordinates given only to nearest degree. WTU-114105 Periodically wet pool in forest, upper subalpine zone. Phenology: Fertile. Juncaceae Leena Ahti 6984 21 Jul 1961 with Teuvo Ahti Juncus mertensianus Bong. WTU-225835 CANADA, BRITISH COLUMBIA: Mount de la Touche, tasu Sound, Moresby Island. Juncaceae Elev. 400-2000 ft. Rocky slopes and runnels below cliffs. Phenology: Fertile. Juncus mertensianus Bong. J. A. Calder 23585 16 Aug 1957 U.S.A., MONTANA, DEER LODGE COUNTY: with R. L. Taylor Canyon 4 miles north of Storm Lake, Anaconda Mountains. 46.123462°, -113.245694°; WGS 84, uncertainty: 4800 m., WTU-252604 Source: Digital Map, Georef'd by Joseph Stormer Near seepage. Phenology: Fertile. Origin: Native. C. L. Hitchcock 14875 21 Jul 1946 with C. V. Muhlick WTU-104559 Juncaceae Juncaceae Juncus mertensianus Bong. Juncus mertensianus Bong. U.S.A., MONTANA, DEER LODGE COUNTY: U.S.A., IDAHO, BLAINE COUNTY: Storm Lake, Anaconda Mountains. Alpine Creek, northwest of Alturas Lake; Sawtooth Primitive Area; 5 46.071086°, -113.265607°; uncertainty: 1700 m. miles from lake. Moist meadow at head of lake. Phenology: Fertile. Origin: Native. 43.895603°, -114.907459°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff C. L. Hitchcock 14750 21 Jul 1946 Wet meadowland just below lowermost of lakes at head. Phenology: with C. V. Muhlick Fertile. Origin: Native. WTU-104556 C. L. Hitchcock 10481 30 Jul 1944 with C. V. Muhlick Juncaceae WTU-93706 Juncus mertensianus Bong. Juncaceae U.S.A., MONTANA, RAVALLI COUNTY: 1 mile south of Palisade Peak Ranger Station; Bitterroot Mountains. Juncus mertensianus Bong. Meadow. Phenology: Fertile. Origin: Native. U.S.A., ALASKA COUNTY: C. L. Hitchcock 15378 10 Aug 1946 Mountains southeast of Texas Lake, 20 miles northwest of Hyder. with C. V. Muhlick Rocky alpine ground above timberline. Dense, round clusters. Phenology: Fertile. Origin: Native. WTU-104548 T. T. McCabe 8443 18 Jul 1941 Juncaceae WTU-73591 Juncus mertensianus Bong. Juncaceae U.S.A., OREGON, BAKER COUNTY: Wallowa Mountains near Cornucopia. Juncus nevadensis S. Watson var. nevadensis 45.008214°, -117.192675°; WGS 84, uncertainty: 10000 m., Source: Digital map, Georef'd by Joseph Stormer U.S.A., WASHINGTON, CLALLAM COUNTY: Rocky slopes. Phenology: Fertile. Origin: Native. Lake Ozette. 48.155°, -124.66583°; WGS 84, uncertainty: 10000 m., Source: J. William Thompson 13424 21 Jul 1936 GeoLocate, Georef'd by WTU Staff Phenology: Fertile. WTU-4767JWT Eina Ernther s.n. 30 Jun 1935 Juncaceae WTU-32235 Juncus mertensianus Bong. Juncaceae U.S.A., ALASKA, JUNEAU COUNTY: Juneau. Juncus nevadensis S. Watson var. nevadensis 58.301944°, -134.419722°; uncertainty: 10000 m. Phenology: Fertile. Origin: Native. U.S.A., WASHINGTON, CLALLAM COUNTY: Lake Ozette. Emma A. Shumway s.n. 24 Jul 1891 48.155°, -124.66583°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff WTU-95223 Wet margins. Phenology: Fertile. J. William Thompson 9418 13 Jul 1933 Juncaceae WTU-13767JWT Juncus mertensianus Bong. U.S.A., MONTANA, CARBON COUNTY: Juncaceae Along Quad Creek, at the rim of the Beartooth Mountains, 23 miles southwest of Red Lodge. Juncus acuminatus Michx. Elev. 10000 ft. T9S R19E S19; NAD 27, uncertainty: 805 m., Source: TRS2LL, U.S.A., WASHINGTON, PACIFIC COUNTY: Georef'd by Ben Legler Near Chinook. Moist places and seepage areas. Leaves terete, septate-nodose, 46.27306°, -123.94417°; WGS 84, uncertainty: 5000 m., Source: Stamens 6. Phenology: Fertile. Origin: Native. GeoLocate, Georef'd by WTU Staff Wet sandy ground. Phenology: Fertile. Arthur Cronquist 8061 4 Aug 1955 Wilhelm N. Suksdorf 6778 22 Jul 1909 WTU-162498 WTU-270530 Juncaceae Juncaceae Juncus nevadensis S. Watson var. inventus (L.F. Hend.) Juncus nevadensis S. Watson var. inventus (L.F. Hend.) C.L. Hitchc. C.L. Hitchc. U.S.A., OREGON, CURRY COUNTY: U.S.A., WASHINGTON, PACIFIC COUNTY: Airport Road, 2 airmiles north of Sixes. West end of 10th Street South. Elev. 160 ft. Elev. 6 ft. T31S R15W S33 SW 1/4; NAD 27, uncertainty: 805 m., Source: T10N R11W S17; NAD 27, uncertainty: 805 m., Source: TRS2LL, TRS2LL, Georef'd by Ben Legler Georef'd by Ben Legler Adventive in cultivated cranberry fields. Short rhizomes. Phenology: Sandy depression between dunes, east of boardwalk, full sun, with Fertile. Origin: Native. Carex obnupta, Epilobium, Gnaphalium. Rhizomatous. Phenology: Fertile. Origin: Native. P. F. Zika 14320 8 Sep 1999 P. F. Zika 14447 1 Oct 1999 WTU-347345 WTU-353010 Juncaceae Juncaceae Juncus nevadensis S. Watson var. nevadensis Juncus nevadensis S. Watson var. inventus (L.F. Hend.) U.S.A., WASHINGTON, CLALLAM COUNTY: C.L. Hitchc. Ozette Lake. Elev. 25 ft. U.S.A., OREGON, LINCOLN COUNTY: 48.097222°, -124.643889°; NAD 27, uncertainty: 5000 m., Source: Along Alsea Bay near Waldpoint. Georeferenced, Georef'd by WTU Staff Wet ground. Phenology: Fertile. Origin: Native. Sandy soil, shore. Phenology: Fertile. Morton E. Peck 13485 25 Jul 1924 I. C. Otis 1536 29 Jun 1927 WTU-13241JWT WTU-13704JWT Juncaceae Juncaceae Juncus nevadensis S. Watson var. nevadensis Juncus mertensianus Bong. U.S.A., OREGON, DESCHUTES COUNTY: U.S.A., WASHINGTON COUNTY: Paulina Mountains Region, Newberry Crater, between Paulina and Cascade mountains. East Lakes. 47.343551°, -121.153809°; WGS 84, uncertainty: 218817 m., Elev. 6800 ft. Source: Digital Map, Georef'd by Joseph Stormer Subdominant, with Calamagrostis and Juncus effusus, in Pinus Phenology: Fertile. Origin: Native. contorta zone, marsh, wet pumice. Flowers dark brownish purple; anthers pale yellow. Phenology: Fertile. Origin: Native. J. M. Grant s.n. Aug 1925 Albert N. Steward 6796 4 Aug 1954 WTU-152707 WTU-186365 Juncaceae Juncaceae Juncus nevadensis S. Watson var. nevadensis Juncus nevadensis S. Watson var. nevadensis U.S.A., WASHINGTON, CLALLAM COUNTY: Lake Ozette. U.S.A., WASHINGTON, KLICKITAT COUNTY: 48.097222°, -124.643889°; NAD 27, uncertainty: 5000 m., Source: Columbia River. Georeferenced, Georef'd by WTU Staff 45.67015°, -120.8783°; WGS 84, uncertainty: 68000 m., Source: Shore. Phenology: Fertile. GeoLocate, Georef'd by WTU Staff Springs. Phenology: Fertile. George Neville Jones 5988 12 Aug 1934 Wilhelm N. Suksdorf s.n. Jul 1882 WTU-26230 WTU-160534 Juncaceae Juncaceae Juncus nevadensis S. Watson var. nevadensis Juncus nevadensis S. Watson var. nevadensis U.S.A., WASHINGTON, CLARK COUNTY: Green Mountain Resort Conservation Easement; Willamette U.S.A., IDAHO, CAMAS COUNTY: Meridian. South edge of Macon Flat at foot of Mount Bennet Hills. T2N R3E S20; T2N R3E S21; Willamette Meridian; NAD 27, Elev. 5200 ft. uncertainty: 805 m., Source: TRS2LL, Georef'd by Ben Legler T2S R17E; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Wet prairie; with Carex densa, Myosotis laxa, Holcus lanatus, Georef'd by WTU Staff Deschampsia cespitosa, Camassia quamash, Lomatium bradshawii. Marsh of densly packed clovers paralleling road. Phenology: Fertile. Phenology: Fertile. Origin: Native. E. Habegger 430A 11 Jun 1998 Barbara Ertter 2413 21 Jul 1978 WTU-338790 WTU-281300 Juncaceae Juncaceae Juncus nevadensis S. Watson var. nevadensis Juncus nevadensis S. Watson var. nevadensis U.S.A., IDAHO, CUSTER COUNTY: U.S.A., IDAHO, FREMONT COUNTY: Lake Stanley, Challis National Forest. Howard Springs, Targhee Pass. Elev. 6500 ft. T16N R44E S32; WGS 84, uncertainty: 10000 m., Source: 44.50472°, -114.23083°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff GeoLocate, Georef'd by WTU Staff Moist ground, edge of spring. Phenology: Fertile. Origin: Native. Bog. Phenology: Fertile. Origin: Native. William H. Baker 9858 23 Aug 1952 J. William Thompson 13976 25 Jul 1937 WTU-299089 WTU-10592JWT Juncaceae Juncaceae Juncus nevadensis S. Watson var. nevadensis Juncus nevadensis S. Watson var. nevadensis U.S.A., OREGON, LAKE COUNTY: U.S.A., IDAHO, CUSTER COUNTY: Fremont National Forest, five miles south of Quartz Mountain at 2 miles from mouth of Morgan Creek (empties into Salmon River 10 Lofton Lake. miles north of Challis). Elev. 6000 ft. 44.660765°, -114.226249°; WGS 84, uncertainty: 1000 m., 42.259005°, -120.816601°; WGS 84, uncertainty: 435 m., Source: Source: GeoLocate, Georef'd by WTU Staff GeoLocate, Georef'd by Joseph Stormer Sand bar. Stamens 6, anthers longer than filaments; leaves with few Abundant iin large wet sedge meadow; with Carex lanuginosa, complete septa. Phenology: Fertile. Origin: Native. Carex vesicaria, Mentha. Voucher for pollen collection. Phenology: Fertile. Origin: Native. C. L. Hitchcock 9508 29 Jun 1944 with C. V. Muhlick Lisa A. Standley 593 30 Jul 1980 WTU-92792 WTU-281099

Juncaceae Juncaceae Juncus nevadensis S. Watson var. nevadensis Juncus nevadensis S. Watson var. nevadensis U.S.A., IDAHO, CUSTER COUNTY: U.S.A., IDAHO, OWYHEE COUNTY: Redfish Lake, Stanley Basin, Sawtooth Mountains. Duck Valley Marsh, Riddle. 44.4425°, -114.92722°; WGS 84, uncertainty: 10000 m., Source: 42.18694°, -116.10944°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff GeoLocate, Georef'd by WTU Staff Moist springy soil. Phenology: Fertile. Origin: Native. Growing along the edge of a slough. Frequent. Phenology: Fertile. Origin: Native. William H. Baker 10594 22 Jul 1953 William H. Baker 8464 10 Aug 1951 WTU-297372 WTU-299847 Juncaceae Juncaceae Juncus nevadensis S. Watson var. nevadensis Juncus nevadensis S. Watson var. nevadensis U.S.A., IDAHO, FREMONT COUNTY: Along Buffalo River, Pond's Lodge, Targhee National Forest, Island U.S.A., IDAHO, FREMONT COUNTY: Park. Along Hotel Creek, 2 miles west of McRae Bridge; Island Park. T13N R43E S27; WGS 84, uncertainty: 10000 m., Source: T13N R42E S12; WGS 84, uncertainty: 5000 m., Source: GeoLocate, Georef'd by WTU Staff GeoLocate, Georef'd by WTU Staff Phenology: Fertile. Origin: Native. Moist ground. Phenology: Fertile. Origin: Native. William H. Baker 9840 21 Aug 1952 William H. Baker 9958 27 Aug 1952 WTU-299311 WTU-299230

Juncaceae Juncaceae Juncus nevadensis S. Watson var. nevadensis Juncus nevadensis S. Watson var. nevadensis U.S.A., IDAHO, OWYHEE COUNTY: U.S.A., IDAHO, FREMONT COUNTY: 4 miles north of Triangle. One mile south of Last Chance, Island Park. 42.841838°, -116.62444°; WGS 84, uncertainty: 1000 m., Source: T12N R43E S20; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff GeoLocate, Georef'd by WTU Staff Moist creek bank. Frequent. Phenology: Fertile. Origin: Native. Edge of pond. Phenology: Fertile. Origin: Native. William H. Baker 8555 12 Aug 1951 William H. Baker 9922 25 Aug 1952 WTU-299852 WTU-299090 Juncaceae Juncaceae Juncus nevadensis S. Watson var. nevadensis Juncus nevadensis S. Watson var. inventus (L.F. Hend.) C.L. Hitchc. U.S.A., OREGON, DESCHUTES COUNTY: Bend. U.S.A., OREGON, LANE COUNTY: 44.058173°, -121.31531°; WGS 84, uncertainty: 8528 m., Source: Clearwax LAke, near Florence. GeoLocate, Georef'd by Joseph Stormer Phenology: Fertile. Origin: Native. River margin. Phenology: Fertile. Origin: Native. Morton E. Peck 13551 2 Aug 1924 Morton E. Peck 15727 19 Jul 1927 WTU-13709JWT WTU-13711JWT Juncaceae Juncaceae Juncus bufonius L. var. bufonius Juncus nevadensis S. Watson var. nevadensis U.S.A., IDAHO, LATAH COUNTY: U.S.A., IDAHO, BEAR LAKE COUNTY: 8 miles east of Moscow, Troy road. Beside Bloomington Creek at west edge of Dingle Swamp 2 1/4 46.732376°, -116.830197°; WGS 84, uncertainty: 500 m., Source: miles southeast of Bloomington. GeoLocate, Georef'd by WTU Staff 42.169689°, -111.345948°; WGS 84, uncertainty: 1000 m., Open roadside ditch. Phenology: Fertile. Origin: Native. Source: GeoLocate, Georef'd by WTU Staff Frequent in wet meadow. Phenology: Fertile. Origin: Native. William H. Baker 14392 12 Jul 1956 Loran C. Anderson 1321 10 Jul 1958 WTU-299800 WTU-193800 Juncaceae Juncaceae Juncus nevadensis S. Watson var. nevadensis Juncus acuminatus Michx. U.S.A., IDAHO, VALLEY COUNTY: Along the Payette River, four miles west of Donelly. U.S.A., OREGON COUNTY: Sandy flood plain. Phenology: Fertile. Origin: Native. Cannon Beach. Swamp ground. Phenology: Fertile. Origin: Native. W. H. Baker 9128 5 Jul 1952 Morton E. Peck 13292 1 Jul 1924 WTU-299752 WTU-13707JWT Juncaceae Juncaceae Juncus nevadensis S. Watson var. nevadensis Juncus nevadensis S. Watson var. nevadensis U.S.A., OREGON COUNTY: Canyon of the Deschutes River near Maupin. U.S.A., IDAHO, VALLEY COUNTY: Moist ground. Phenology: Fertile. Origin: Native. Bear Valley. 44.42694°, -115.27556°; WGS 84, uncertainty: 10000 m., Source: Morton E. Peck 15797 21 Jul 1927 GeoLocate, Georef'd by WTU Staff Moist spots in large meadow. Phenology: Fertile. Origin: Native. WTU-13694JWT C. L. Hitchcock 9715 8 Jul 1944 with C. V. Muhlick Juncaceae WTU-92502 Juncus nevadensis S. Watson var. nevadensis U.S.A., OREGON, UNION COUNTY: Juncaceae Along Meadow Creek, Starkey Experimental Forest, Blue Mountains, 9 miles south Hilgard. Juncus nevadensis S. Watson var. inventus (L.F. Hend.) Elev. 5000 ft. C.L. Hitchc. Low meadow. Phenology: Fertile. Origin: Native. U.S.A., OREGON, LINCOLN COUNTY: F. J. Hermann 18834 15 Jul 1963 Along Alsea Bay near Waldpoint. Wet ground. Phenology: Fertile. Origin: Native. WTU-213983 Morton E. Peck 13488 25 Jul 1924 WTU-13225JWT Juncaceae Juncaceae Juncus nevadensis S. Watson var. nevadensis Juncus ensifolius Wikstr. U.S.A., OREGON, GRANT COUNTY: U.S.A., WASHINGTON, KING COUNTY: Along small tributary to the South Fork of the John Day River, 8 Cedar River Watershed. Wetlands east of 200 and 210 Roads miles south of Dayville. junction (along 200.12 Road). Elev. 2700 ft. Elev. 2300 ft. T14S R28E S1; NAD 27, uncertainty: 805 m., Source: TRS2LL, T22N R9E S29 SW, SW; NAD 27, uncertainty: 805 m., Source: Georef'd by Ben Legler TRS2LL, Georef'd by Ben Legler Wet places. Phenology: Fertile. Origin: Native. Wetlands. Phenology: Flowers. Origin: Native. Arthur Cronquist 7613 25 Jul 1953 Carla Culver 4-08 13 Jul 2002 WTU-156304 WTU-364505

Juncaceae Juncaceae Juncus nevadensis S. Watson var. nevadensis Juncus nevadensis S. Watson var. nevadensis U.S.A., OREGON, WHEELER COUNTY: U.S.A., WASHINGTON, CLALLAM COUNTY: Between Sutton Mountain, and Bridge Creek, 10 miles northwest of Lake Ozette. Mitchell. 48.155°, -124.66583°; WGS 84, uncertainty: 10000 m., Source: Elev. 2100 ft. GeoLocate, Georef'd by WTU Staff T10S R21E S31; NAD 27, uncertainty: 805 m., Source: TRS2LL, Wet margins of lake. Phenology: Fertile. Georef'd by Ben Legler Moist places along intermittent stream. Phenology: Fertile. Origin: J. William Thompson 9418 13 Jul 1933 Native. WTU-359020 Arthur Cronquist 7234 21 Jun 1953 WTU-156295 Juncaceae Juncus bulbosus L. Juncaceae U.S.A., WASHINGTON, GRAYS HARBOR COUNTY: Juncus nevadensis S. Watson var. nevadensis Road from Moclips to Neilton near Quinault Reservation boundary. Elev. 150 ft. U.S.A., OREGON, HARNEY COUNTY: T22N R10W S29; NAD 27, uncertainty: 805 m., Source: TRS2LL, 14 1/2 miles northwest of Suntex Maintenance Station. Georef'd by Ben Legler Locally common in moist meadow. Phenology: Fertile. Origin: Flooded gravel pit. Bulbous rush. Duplicate specimen. Phenology: Native. Fruits. Origin: Introduced. A. H. Holmgren 9651 17 Jul 1953 Nelsa Buckingham 01787 5 Nov 1978 with Stephen S. Tillett WTU-359025 WTU-193775 Juncaceae Juncaceae Juncus nevadensis S. Watson var. nevadensis Juncus mertensianus Bong. U.S.A., OREGON, CROOK COUNTY: U.S.A., WASHINGTON, PIERCE COUNTY: In the Big Summit Prairie, Ochoco Mountains, between Prineville Mount Rainier. and Mitchell. Elev. 5500 ft. Elev. 5000 ft. 46.852827°, -121.760441°; WGS 84, uncertainty: 14500 m., T14S R21E S15; NAD 27, uncertainty: 805 m., Source: TRS2LL, Source: GeoLocate, Georef'd by Joseph Stormer Georef'd by Ben Legler Glacier basin. Phenology: Fertile. Origin: Native. Wet swales. Stamens 6. Phenology: Fertile. Origin: Native. J. M. Grant s.n. Aug 1925 Arthur Cronquist 7467 13 Jul 1953 WTU-359026 WTU-156305

Juncaceae Juncus bufonius L. var. bufonius U.S.A., WASHINGTON, SKAGIT COUNTY: 2.5 miles southwest of Conway, at Skagit Wildlife Area at end of Mann Road, near boat ramp. Elev. 5 ft. 48° 19' 28" N, 122° 22' 24" W; NAD 27 Mix of muddy farm fields, dikes, and riparian Alnus rubra forest. Common in muddy gravel of parking areas. Phenology: Flowers & Fruits. Origin: Native. Ben Legler 1720 9 Jun 2004 WTU-363472 Juncaceae Juncaceae Juncus bufonius L. var. bufonius Juncus articulatus L. ssp. articulatus U.S.A., WASHINGTON, YAKIMA COUNTY: U.S.A., WASHINGTON, GRANT COUNTY: Yakima Training Center. Cyperus Spring, at mouth of Corrall Priest Rapids Reservoir, east shore, first bay south of big inlet, due Canyon, just above Columbia River. Training Area 7A. east of first wash south of Borden Springs. Elev. 520 ft. 46.72513°, -119.96316°; WGS 84, uncertainty: 500 m., Source: 731499E, 5177100N; WGS 84, uncertainty: 2000 m., Source: GeoLocate, Georef'd by WTU Staff GeoLocate, Georef'd by WTU Staff Wet sand of north shore. Associated with Bidens frondosa, Lycopus In wet low spot at base of seepy hillside on north side of canyon asper, Oenothera strigosa, Equisetum hyemale. Phenology: mouth. Very dense in clumps. Associated with Cyperus rivularis, Flowers. Origin: Native. Muhlenbergia asperifolia, Juncus articulatus, J. ensifolius, Agrostis alba, Verbena bracteata, Polypogon monspeliensis, Eqilobium Ron Mastrogiuseppe 6708 27 Sep 1991 watsonii, Aster frondosus. Phenology: Flowers. Origin: Native. with Joy Mastrogiuseppe, Darrell Pock Joy Mastrogiuseppe 6433 28 Aug 1991 WTU-358413 WTU-359267 Juncaceae Juncaceae Juncus torreyi Coville Juncus laccatus Zika U.S.A., WASHINGTON, KITTITAS COUNTY: Priest Rapids Reservoir, just north of Whale Island. U.S.A., WASHINGTON, CHELAN COUNTY: 46.755°, -119.97111°; WGS 84, uncertainty: 10000 m., Source: North side of Route 2, Nason Creek drainage. 4 air kilometers GeoLocate, Georef'd by WTU Staff southeast of Merritt Lake. Gravesite Flat on west shore of reservoir, flat shore of sandy bay. Elev. 2378 ft. Associated with Carex pellita, Agrostis alba, Equisetum hyemale, 47° 47.5' N, 120° 52' W; T27N R16E S32 Coreopsis atkinsoniana, Juncus tenuis, J. balticus. Phenology: Mossy wet ditch, partial shade of scattered Pinus ponderosa, Fruits. Origin: Native. Populus balsamifera, Pseudotsuga menziesii. Cespitose, upper stem smooth and shiny, smooth black shuny sheaths, apex symmetrical, Joy Mastrogiuseppe 6675 26 Sep 1991 tepals appressed, uncommon, with Carex fracta, C. pachystachya, with Darrell Pock Alnus, Equisetum arvense, Dactylis. Phenology: Flowers. WTU-358393 Peter F. Zika 19097 22 Sep 2003 WTU-358845 Juncaceae Juncus articulatus L. ssp. articulatus Juncaceae U.S.A., WASHINGTON, YAKIMA COUNTY: Juncus effusus L. West shore of Priest Rapids Reservoir. 46.63889°, -119.91944°; WGS 84, uncertainty: 10000 m., Source: U.S.A., WASHINGTON, CHELAN COUNTY: GeoLocate, Georef'd by WTU Staff North side of Route 2, Nason Creek drainage. 4 air kilometers Inlet along west shore, flood bar. Associated with Coreopsis southeast of Merritt Lake. atkinsoniana, Solidago occidentalis. Phenology: Flowers. Origin: Elev. 2378 ft. Native. 47° 47.5' N, 120° 52' W; T27N R16E S32 Mossy wet ditch, partial shade of scattered Pinus ponderosa, Joy Mastrogiuseppe 6581 25 Sep 1991 Populus balsamifera, Pseudotsuga menziesii. Cespitose, upper stem with Darrell Pock smooth and shiny, brown sheaths, apex symmetrical, tepals spreading slightly, rare adventive, with Carex fracta, C. WTU-358385 pachystachya, Alnus, Equisetum arvense, Dactylis. Phenology: Flowers. Juncaceae Peter F. Zika 19098 22 Sep 2003 Juncus effusus L. ssp. effusus WTU-358846 U.S.A., IDAHO, ADA COUNTY: Juncaceae Near Dry Creek Cemetery Road, 0.2 miles north of Hill Road Boulevard, between Eagle and Boise. Juncus articulatus L. ssp. articulatus Elev. 2656 ft. 43° 41.4' N, 116° 18.1' W U.S.A., WASHINGTON, KITTITAS COUNTY: Steep sandy bank of irrigation canal. Cespitose, upper stems Yakima Training Center. Columbia River flood bar north of Alkali smooth and shiny when fresh, tepals spreading, occasional Canyon, Training Area 6B. adventive, with Phalaris arundinacea, Lythrum salicaria, Melilotus Elev. 505 ft. albus, Juncus pylaei, Carex vulpinoidea. Phenology: Flowers. Origin: 731000E, 5180900N; uncertainty: 1200 m., Georef'd by Joseph Introduced. Stormer Alluvial flood bar. Associated with Muhlenbergia asperifolia, Juncus Peter F. Zika 19866 3 Jul 2004 balticus, J. tenuis, Agrostis alba, Lycopus asper, Rumex salicifolius, Trifolium repens, Lythrum salicaria, Plantago lanceolata, Epilobium WTU-359809 watsonii, Oenothera strigosa, Polygonum hydropiper. Phenology: Flowers. Origin: Native. Joy Mastrogiuseppe 6364 27 Aug 1991 WTU-358636 Juncaceae Juncaceae Juncus pylaei Laharpe Juncus parryi Engelm. U.S.A., IDAHO, ADA COUNTY: U.S.A., WASHINGTON, CHELAN COUNTY: Near Dry Creek Cemetery Road, 0.2 miles north of Hill Road North Cascades National Park, Lake Chelan/Sawtooth National Boulevard, between Eagle and Boise. Recreation Area, basin south of Rennie Peak and west of Reynolds Elev. 2656 ft. Peak, about 5 air miles northeast of Stehekin. 43° 41.4' N, 116° 18.1' W Elev. 6684 ft. On steep sandy bank of irrigation canal, with Phalaris arundinacea, 48° 22.553' N, 120° 34.807' W; UTM Zone 10, 679191.029E, Lythrum salicaria, Meliotus albus, Juncus effusus ssp. effusus, 5360908.919N; T33N R18E S11 NW 1/4; WGS 84, uncertainty: 5 Carex vulpinoidea. Cespitose; upper stems dull and ridged when m., Source: GPS, UTM calculated from Lat-Lon. fresh; occasional adventive. Phenology: Fruits. Upland slope in basin. Lush upland meadow with scattered Larix lyalli and rock outcrops. Caespitose, in dry soil. Phenology: Fruits. Peter F. Zika 19867 3 Jul 2004 Origin: Native. WTU-359974 Maria Gerace 05-500 23 Jul 2005 with Sarah Gage, Rich Gwozdz Juncaceae WTU-366262, NPS accession 764, catalog 32321 Juncus ensifolius Wikstr. Juncaceae U.S.A., OREGON, GRANT COUNTY: Bull Run Creek, Whitman National Forest. Juncus mertensianus Bong. Elev. 5200 ft. T9S R36E S27; NAD 27, uncertainty: 805 m., Source: TRS2LL, U.S.A., WASHINGTON, CHELAN COUNTY: Georef'd by Ben Legler North Casacades National Park. Lake Chelan/Sawtooth National Wet meadows; with Carex sp.; flat; deep soil. Restricted. Phenology: Recreation Area. Basin south of Rennie Peak and west of Reynolds Flowers. Origin: Native. Peak, about 5 air miles northeast of Stehekin. Elev. 6642 ft. R. M. Porter 1025 22 Jul 1940 48° 22.493' N, 120° 34.873' W; UTM Zone 10, 679113.09E, 5360795.205N; T33N R18E S11 NW 1/4; WGS 84, uncertainty: 6 WTU-355453 m., Source: GPS, UTM calculated from Lat-Lon. Moist streamside and meadow with abundant mosses. Surrounded by forest of Larix lyalli and Abies lasiocarpa. Growing at streamside Juncaceae in water. Heads dark chocolate brown. Plants scattered. Phenology: Flowers. Origin: Native. Juncus anthelatus (Wiegand) R.E. Brooks Rich Gwozdz 05-06 23 Jul 2005 U.S.A., WASHINGTON, SKAGIT COUNTY: with Sarah Gage, Maria Gerace Wetland mitigation area between Judy Reservoir and berm surrounding reservoir. WTU-366114, NPS accession 764, catalog 32443 T35N R5E S33 NW 1/4 of SW 1/4; NAD 27, uncertainty: 805 m., Source: TRS2LL, Georef'd by Ben Legler Growing with Agrostis capillaris, Juncus tenuis, Juncus effusus, Juncaceae Juncus articulatus, and Scirups cyperinus. Phenology: Flowers & Fruits. Origin: Introduced. Juncus balticus Willd. ssp. ater (Rydb.) Snogerup Jeff Walker 203 15 Jul 2004 U.S.A., WASHINGTON, SAN JUAN COUNTY: San Juan Islands National Wildlife Refuge and Wilderness Area. WTU-360419 Long Island, south side islet, NWR #2. Island #2 in series; attached at low tide to south end of Long Island. Elev. 0-32 ft. Juncaceae 48° 26.293' N, 122° 55.542' W; WGS 84 Flat, very dense red fescue meadow with thick organic layer; Juncus conglomeratus L. occasional rock outcrops. Locally abundant not(?) scattered on eastern edge; rhizomatous; not flowering. Phenology: Vegetative. CANADA, BRITISH COLUMBIA: Origin: Native. Surrey, Greater Vancouver. Low wet ground by railroad track. Phenology: Flowers & Fruits. Elizabeth Bell 05-38A 29 May 2005 Frank Lomer s.n. 21 Oct 2004 WTU-364684 WTU-360414 Juncaceae Juncaceae Juncus drummondii E. Mey. Juncus drummondii E. Mey. U.S.A., WASHINGTON, CHELAN COUNTY: U.S.A., WASHINGTON, PIERCE COUNTY: North Cascades National Park Complex, Lake Chelan/Sawtooth Mount Rainier National Park; Headwaters of Stevens Creek below National Recreation Area. Southwest slope of Reynolds Peak. About Paradise Glacier Caves, 1.5 air miles northeast of Paradise. 5 airmiles northeast of Stehekin. Elev. 6100 ft. Elev. 6797 ft. 46° 48' 5.6" N, 121° 42' 33.7" W; UTM Zone 10, 598484E, 48° 22.266' N, 120° 34.642' W; UTM Zone 10, 679411.464E, 5183922N; WGS 84, uncertainty: 6 m., Source: GPS 5360383.729N; T33N R18E S11 SE 1/4 of NW 1/4; WGS 84, South-facing, sparsely vegetated, recently glaciated basin, loose uncertainty: 9 m., Source: GPS, UTM calculated from Lat-Lon. volcanic rock and pumice, seasonally moist. Common, in dense Moist seeps and meadows at base of Rennie Peak. Locally common clumps. Phenology: Flowers & Fruits. Origin: Native. in eroded seeep with Arnica, Carex. Stems and leaves wiry. Ceaspitose. Phenology: Flowers & Fruits. Origin: Native. Ben S. Legler 2916 1 Aug 2005 with Sharon Rodman, Deanna Goldy, Pete Del Zotto, Arnie Emily Sloane 18 24 Jul 2005 Peterson, Ben Legler with Maria Gerace, Sarah Gage WTU-365862, NPS accession 489, catalog 15604 WTU-365712, NPS accession 764, catalog 32721 Juncaceae Juncaceae Juncus parryi Engelm. Juncus mertensianus Bong. U.S.A., WASHINGTON, LEWIS COUNTY: U.S.A., WASHINGTON, LEWIS COUNTY: Mount Rainier National Park; at pass between Pinnacle Peak and Mount Rainier National Park, west of Plummer Peak. Tatoosh Plummer Peak, Tatoosh Range. Range. Elev. 5900 ft. Elev. 5985 ft. 46° 45.367' N, 121° 44.147' W; UTM Zone 10, 596549E, 46° 45.367' N, 121° 44.411' W; UTM Zone 10, 596215.725E, 5178839N; WGS 84, uncertainty: 7 m., Source: GPS 5178615.007N; Source: GPS, UTM calculated from Lat-Lon. Mesic subalpine meadow, south-facing, rocky soil, with Phyllodoce 30 degree Rocky slopes, grassy benches sandy soil. Abies empetriformis, Aster ledophyllus, Castilleja miniata, scattered trees. lasiocarpa, Castilleja parviflora var. oreopola, Valeriana sitchensis, Common in large tufts. Phenology: Flowers & Fruits. Origin: Native. Tsuga mertensiana. Phenology: Flowers. Origin: Native. Sharon Rodman 608 1 Aug 2005 Don Knoke 928 1 Aug 2005 with Deanna Goldy, Pete Del Zotto, Arnie Peterson, Ben Legler, Don with Sharon Rodman, Deanna Goldy Knoke WTU-366099, NPS accession 489, catalog 15573 WTU-366217, NPS accession 489, catalog 15711 Juncaceae Juncaceae Juncus drummondii E. Mey. Juncus mertensianus Bong. U.S.A., WASHINGTON, LEWIS COUNTY: Mount Rainier National Park, west of Plummer Peak. Tatoosh U.S.A., WASHINGTON, LEWIS COUNTY: Range. Mount Rainier National Park; at pass between Pinnacle Peak and Elev. 5985 ft. Plummer Peak, Tatoosh Range. 46° 45.367' N, 121° 44.411' W; UTM Zone 10, 596215.725E, Elev. 5900 ft. 5178615.007N; Source: GPS, UTM calculated from Lat-Lon. 46° 45.367' N, 121° 44.147' W; UTM Zone 10, 596549E, 30 degree Rocky slopes, grassy benches sandy soil. Abies 5178839N; WGS 84, uncertainty: 7 m., Source: GPS lasiocarpa, Castilleja parviflora var. oreopola, Valeriana sitchensis, Mesic subalpine meadow, south-facing, rocky soil, with Phyllodoce Tsuga mertensiana. Phenology: Fruits. Origin: Native. empetriformis, Aster ledophyllus, Castilleja miniata, scattered trees. Common in depressions. Phenology: Flowers. Origin: Native. Don Knoke 929 1 Aug 2005 with Sharon Rodman, Deanna Goldy Sharon Rodman 612 1 Aug 2005 with Deanna Goldy, Pete Del Zotto, Arnie Peterson, Ben Legler, Don WTU-366100, NPS accession 489, catalog 15576 Knoke Juncaceae WTU-365853, NPS accession 489, catalog 15722 Juncus mertensianus Bong. Juncaceae U.S.A., WASHINGTON, PIERCE COUNTY: Mount Rainier National Park; Headwaters of Stevens Creek below Juncus drummondii E. Mey. Paradise Glacier Caves, 1.5 air miles northeast of Paradise. Elev. 6100 ft. U.S.A., WASHINGTON, LEWIS COUNTY: 46° 48' 5.6" N, 121° 42' 33.7" W; UTM Zone 10, 598484E, Mount Rainier National Park; at pass between Pinnacle Peak and 5183922N; WGS 84, uncertainty: 6 m., Source: GPS Plummer Peak, Tatoosh Range. South-facing, sparsely vegetated, recently glaciated basin, loose Elev. 5900 ft. volcanic rock and pumice, seasonally moist. Common in clumps. 46° 45.367' N, 121° 44.147' W; UTM Zone 10, 596549E, Phenology: Flowers. Origin: Native. 5178839N; WGS 84, uncertainty: 7 m., Source: GPS Mesic subalpine meadow, south-facing, rocky soil, with Phyllodoce Ben S. Legler 2915 1 Aug 2005 empetriformis, Aster ledophyllus, Castilleja miniata, scattered trees. with Sharon Rodman, Deanna Goldy, Pete Del Zotto, Arnie In small tufts in depressions. Phenology: Fruits. Origin: Native. Peterson, Ben Legler Sharon Rodman 615 1 Aug 2005 WTU-365863, NPS accession 489, catalog 15601 with Deanna Goldy, Pete Del Zotto, Arnie Peterson, Ben Legler, Don Knoke WTU-365988, NPS accession 489, catalog 15730 Juncaceae Juncaceae Juncus effusus L. ssp. pacificus (Fernald & Wiegand) Juncus effusus L. ssp. effusus Piper & Beattie U.S.A., WASHINGTON, WHITMAN COUNTY: U.S.A., WASHINGTON, KITSAP COUNTY: By South Fork Palouse River, near Reaney Park and Lentil Lane, Route 104 northwest of Kingston, near Hansville Road northwest. Pullman. Elev. 131 ft. Elev. 2328 ft. 47° 48.6' N, 122° 32.4' W; T27N R2E S22 46° 43.8' N, 117° 10.3' W; T14N R45E S5 Wet ditch, with Salix sitchensis, Phalaris arundinacea. Cespitose, Wet low ground in field, full sun. Cespitose, upper stem smooth and sheaths dark, tight, apex thickened, upper stem shiny and smooth shiny, sheath apex green with dark margin, symmetrical, adventive. when fresh, culms lax, shedding seed. Phenology: Fruits. Origin: Phenology: Flowers. Origin: Introduced. Native. P. F. Zika 19715 30 May 2004 Peter F. Zika 16847 5 Sep 2001 with R. Old WTU-360839 WTU-360962

Juncaceae Juncaceae Juncus effusus L. ssp. effusus Juncus bufonius L. var. bufonius U.S.A., WASHINGTON, ISLAND COUNTY: U.S.A., WASHINGTON, CHEHALIS COUNTY: South side of Route 525 east of Craw Road, southern Whidbey Montesano. Island, Puget Sound. Common on wet, clay soil and by rills in sunny places, everywhere. Elev. 98 ft. Unusually large sp.3 collection localities on sheet]. Phenology: 48° 0.2' N, 122° 25.7' W; T29N R3E S16 Flowers. Origin: Native. Damp ground, pasture, with Agrostis capillaris, full sun. Cespitose, fresh upper stems smooth, shiny, sheath base dark purple-red, pale Louis F. Henderson s.n. 24 May 1892 brown above. Phenology: Flowers. Origin: Introduced. WTU-4445A P. F. Zika 16499 6 Sep 2001 WTU-361054 Juncaceae Juncus bufonius L. var. bufonius Juncaceae U.S.A., WASHINGTON, THURSTON COUNTY: Juncus effusus L. ssp. pacificus (Fernald & Wiegand) Olympia. Piper & Beattie Common on wet, clay soil and by rills in sunny places, everywhere. Middle [size].3 collection localities on sheet]. Phenology: Fruits. U.S.A., WASHINGTON, ISLAND COUNTY: Origin: Native. North side of route 525 near Main Street, Freeland, southern Whidbey Island, Puget Sound. Louis F. Henderson s.n. 13 Jul 1892 Elev. 49 ft. 48° 0.5' N, 122° 31.8' W; T29N R2E S10 WTU-4445B Damp roadbank, full sun, with Phalaris arundinacea, Carex pachystachya, Equisetum telmateia. Cespitose, fresh upper stems smooth, shiny, sheath base black-brown, pale brown above. Juncaceae Phenology: Fruits. Origin: Native. Juncus bufonius L. var. bufonius P. F. Zika 16501 6 Sep 2001 U.S.A., WASHINGTON, SPOKANE COUNTY: WTU-361053 Silver Lake. 47.55972°, -117.65333°; WGS 84, uncertainty: 1000 m., Source: GeoLocate, Georef'd by WTU Staff Juncaceae Common on wet, clay soil and by rills in sunny places, everywhere. Small [size].3 collection localities on sheet]. Phenology: Fruits. Juncus dudleyi Wiegand Origin: Native. U.S.A., WASHINGTON, STEVENS COUNTY: Louis F. Henderson s.n. 13 Jul 1892 Colville National Forest. Bestrom Creek, 0.3 kilometer northeast site of former Guard Station. WTU-4445C Elev. 3034 ft. 48° 36.5' N, 117° 40' W; T36N R41E S20 On edge of riparian zone with Carex utriculata, C. stipata, C. aurea, Juncaceae Geum macrophyllum, Alnus incana, Poa pratensis, Equisetum arvense. Loosely cespitose, leaves channeled, ligule yellowed, thick; Juncus acuminatus Michx. common. Phenology: Fruits. Origin: Native. U.S.A., WASHINGTON, PIERCE COUNTY: Peter F. Zika 18624 20 Aug 2003 Lakeview. 47.15944°, -122.49694°; WGS 84, uncertainty: 10000 m., Source: WTU-360824 GeoLocate, Georef'd by WTU Staff Wet ground in meadow. Phenology: Flowers & Fruits. Origin: Native. Louis F. Henderson 2556 25 Jul 1892 WTU-4481 Juncaceae Juncaceae Juncus acuminatus Michx. Juncus acuminatus Michx. U.S.A., WASHINGTON, YAKIMA COUNTY: U.S.A., WASHINGTON, CHEHALIS COUNTY: North Yakima. Montesano, Chehalis County. 46.60222°, -120.50472°; WGS 84, uncertainty: 10000 m., Source: Very common in wet ground throughout the state. [Written on GeoLocate, Georef'd by WTU Staff collection sheet in pencil, one word note too difficult to read]s-38. Wet ground. Phenology: Flowers & Fruits. Origin: Native. Phenology: Flowers. Origin: Native. Louis F. Henderson 2555 18 Jun 1892 Louis F. Henderson s.n. 13 Jul 1892 WTU-4406 WTU-4441C

Juncaceae Juncaceae Juncus acuminatus Michx. Juncus breweri Engelm. U.S.A., WASHINGTON, KING COUNTY: U.S.A., WASHINGTON, CHEHALIS COUNTY: Seattle. Westport, Chehalis County. 47.613617°, -122.310098°; WGS 84, uncertainty: 15750 m., 46.892478°, -124.116391°; WGS 84, uncertainty: 2541 m., Source: Digital Map, Georef'd by Joseph Stormer Source: Digital Map, Georef'd by Joseph Stormer Wet ground Western Washington. Phenology: Flowers. Origin: A very useful plant in retaining drifiting sand along the Ocean Beach. Native. Phenology: Flowers & Fruits. Louis F. Henderson 2555 30 Jun 1892 Louis F. Henderson 2551 26 Jun 1892 WTU-4392A WTU-4382 Juncaceae Juncaceae Juncus acuminatus Michx. Juncus balticus Willd. ssp. ater (Rydb.) Snogerup U.S.A., WASHINGTON, THURSTON COUNTY: Chambers Lake. U.S.A., WASHINGTON, WHITMAN COUNTY: 47.02583°, -122.83806°; WGS 84, uncertainty: 10000 m., Source: Pullman. Palouse Creek. GeoLocate, Georef'd by WTU Staff 46.91028°, -117.07472°; WGS 84, uncertainty: 10000 m., Source: Wet ground Western Washington. Phenology: Flowers. Origin: GeoLocate, Georef'd by WTU Staff Native. Moist ground along creek. Phenology: Flowers & Fruits. Louis F. Henderson 2555 23 Aug 1892 Louis F. Henderson 2553 16 Jul 1892 WTU-4392B WTU-4444 Juncaceae Juncaceae Juncus acuminatus Michx. Juncus balticus Willd. ssp. ater (Rydb.) Snogerup U.S.A., WASHINGTON, SPOKANE COUNTY: Silver Lake. U.S.A., WASHINGTON, THURSTON COUNTY: 47.55972°, -117.65333°; WGS 84, uncertainty: 1000 m., Source: Near Woodlawn Chamber's Lake. GeoLocate, Georef'd by WTU Staff 47.00934°, -122.80397°; WGS 84, uncertainty: 2500 m., Source: Very common in wet ground throughout the state. [Written on GeoLocate, Georef'd by WTU Staff collection sheet in pencil, one word note too difficult to read]s-38. Sloughs. [Note written on collection sheet in pencil: anthers 1.6 Phenology: Fruits. Origin: Native. filaments 0.4]. Phenology: Flowers & Fruits. Origin: Native. Louis F. Henderson s.n. 25 Jun 1892 Louis F. Henderson 2549 22 Jun 1892 WTU-4441A WTU-4396

Juncaceae Juncaceae Juncus acuminatus Michx. Juncus balticus Willd. ssp. ater (Rydb.) Snogerup U.S.A., WASHINGTON, WHITMAN COUNTY: U.S.A., WASHINGTON, CHEHALIS COUNTY: Pullman. Ocean Beach; Westport, Chehalis County. 46.73139°, -117.17861°; WGS 84, uncertainty: 1000 m., Source: But more commonly the form along sloughs where not exposed. Nat. Geog. TOPO!, Georef'd by John Bassett [Note written on collection sheet in pencil: anthers 1.8 filaments Very common in wet ground throughout the state. [Written on 0.4][2 collection numbers written in pen on collection label: numbers collection sheet in pencil, one word note too difficult to read]s-38. 2550 and 2549]. Phenology: Flowers & Fruits. Origin: Native. Phenology: Flowers. Origin: Native. L. F. Henderson 2550 26 Jun 1892 Louis F. Henderson s.n. 13 Jul 1892 WTU-4384 WTU-4441B Juncaceae Juncaceae Juncus drummondii E. Mey. Juncus effusus L. ssp. pacificus (Fernald & Wiegand) Piper & Beattie U.S.A., WASHINGTON, YAKIMA COUNTY: Upper Ahtanum River; Cascade Mountains; Glade, South Mount U.S.A., WASHINGTON, KING COUNTY: Adams. Seattle. 46.55972°, -120.62083°; WGS 84, uncertainty: 10000 m., Source: 47.613617°, -122.310098°; WGS 84, uncertainty: 15750 m., GeoLocate, Georef'd by WTU Staff, Misplaced coordinates. Source: Digital Map, Georef'd by Joseph Stormer Along rills. Moist alpine meadows. Phenology: Flowers & Fruits. Very common in bogs throughout the state. Phenology: Flowers. Origin: Native. Louis F. Henderson s.n. 30 Jun 1892 Louis F. Henderson s.n. 3 Aug 1892 WTU-4395A WTU-4418 Juncaceae Juncaceae Juncus effusus L. ssp. pacificus (Fernald & Wiegand) Juncus mertensianus Bong. Piper & Beattie U.S.A., WASHINGTON, YAKIMA COUNTY: U.S.A., WASHINGTON, THURSTON COUNTY: Glade, Upper Ahtanum. Woodlawn. 46.55972°, -120.62083°; WGS 84, uncertainty: 10000 m., Source: 47.00934°, -122.80397°; WGS 84, uncertainty: 2500 m., Source: GeoLocate, Georef'd by WTU Staff, Misplaced coordinates. GeoLocate, Georef'd by WTU Staff Moist Alpine Meadows Cascade Higher Cascade Mountains. Tall. [2 Very common in bogs throughout the state. Phenology: Flowers. collections on sheet]. Phenology: Flowers. Origin: Native. Louis F. Henderson s.n. 25 Jul 1892 Louis F. Henderson s.n. 8 Aug 1892 WTU-4395B WTU-4405A Juncaceae Juncaceae Juncus falcatus E. Mey. ssp. sitchensis (Buchenau) Hultén Juncus mertensianus Bong. U.S.A., WASHINGTON, CHEHALIS COUNTY: U.S.A., WASHINGTON, YAKIMA COUNTY: Westport, Chehalis County. Mount Adams. 46.892478°, -124.116391°; WGS 84, uncertainty: 2541 m., 46.20255°, -121.4908°; WGS 84, uncertainty: 8000 m., Source: Source: Digital Map, Georef'd by Joseph Stormer GeoLocate, Georef'd by WTU Staff Drifting sand among Pinus contorta. [Written on collection sheet in Moist Alpine Meadows Cascade Higher Cascade Mountains. Short. pencil:1.2]. Phenology: Flowers & Fruits. [2 collections on sheet]. Phenology: Fruits. Origin: Native. Louis F. Henderson s.n. 26 Jun 1892 Louis F. Henderson s.n. 8 Aug 1892 WTU-4383 WTU-4405B

Juncaceae Juncaceae Juncus parryi Engelm. Juncus longistylis Torr. U.S.A., WASHINGTON, YAKIMA COUNTY: U.S.A., WASHINGTON, KITTITAS COUNTY: Cascade Mountains, Mount Adams. Clealum [Cle Elum]. 46.20255°, -121.49073°; WGS 84, uncertainty: 3500 m., Source: 47.19556°, -120.93806°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff GeoLocate, Georef'd by WTU Staff Dry mountain slopes at high altitudes. Phenology: Flowers & Fruits. Moist ground, Eastern Washington. Phenology: Flowers. Origin: Origin: Native. Native. Louis F. Henderson s.n. 10 Aug 1892 Louis F. Henderson s.n. 11 Jun 1892 WTU-4408 WTU-4463A

Juncaceae Juncaceae Juncus balticus Willd. ssp. ater (Rydb.) Snogerup Juncus regelii Buchenau U.S.A., WASHINGTON, YAKIMA COUNTY: U.S.A., WASHINGTON, SPOKANE COUNTY: North Yakima, Eastern Washington. Medical Lake. 46.60222°, -120.50472°; WGS 84, uncertainty: 10000 m., Source: 47.57139°, -117.68556°; WGS 84, uncertainty: 1000 m., Source: GeoLocate, Georef'd by WTU Staff GeoLocate, Georef'd by WTU Staff In moist or rather dry sandy soil. [Note written on collection sheet in Moist ground, Eastern Washington. Phenology: Fruits. Origin: pencil: anthers, filaments 0.3]. Phenology: Flowers & Fruits. Native. Louis F. Henderson 2554 25 May 1892 Louis F. Henderson s.n. 12 Jul 1892 WTU-4407 WTU-4463B Juncaceae Juncaceae Juncus nevadensis S. Watson var. nevadensis Juncus ensifolius Wikstr. U.S.A., WASHINGTON, WHITMAN COUNTY: U.S.A., WASHINGTON, SAN JUAN COUNTY: Pullman. Orcas Island; Mt. Constitution; Summit Lake, south of summit. 46.73139°, -117.17861°; WGS 84, uncertainty: 1000 m., Source: Elev. 2100 ft. Nat. Geog. TOPO!, Georef'd by John Bassett 48.672222°, -122.847222°; NAD 27, uncertainty: 500 m., Source: Rather moist ground. [Written on collection sheet in pencil: 6=]. Georeferenced, Georef'd by WTU Staff Phenology: Flowers. Swampy lake edge. Common. Phenology: Fertile. Origin: Native. Louis F. Henderson 2548 15 Jul 1892 Fred Sharpe 102 Jun 1982 WTU-4442A WTU-313788B

Juncaceae Juncaceae Juncus nevadensis S. Watson var. nevadensis Juncus parryi Engelm. U.S.A., WASHINGTON, WHITMAN COUNTY: U.S.A., WASHINGTON, PEND OREILLE COUNTY: Palouse City. Summit of Salmo Mountain in NE corner of county. 46.91028°, -117.07472°; WGS 84, uncertainty: 10000 m., Source: Elev. 6828 ft. GeoLocate, Georef'd by WTU Staff 48° 58' 5" N, 117° 6' 13" W; NAD 83 Rather moist ground. [Written on collection sheet in pencil: 6=]. Rocky open sparsely vegetated meadowy slopes with small Picea Phenology: Flowers. engelmannii, Abies lasiocarpa. Common in open areas; stems densely tufted. Phenology: Fruits. Origin: Native. Louis F. Henderson 2548 15 Jul 1892 Ben Legler 2149 24 Jul 2004 WTU-4442B WTU-382166 Juncaceae Juncaceae Juncus nevadensis S. Watson var. nevadensis Juncus interior Wiegand U.S.A., WASHINGTON, WHITMAN COUNTY: Pullman. U.S.A., WASHINGTON, PEND OREILLE COUNTY: 46.73139°, -117.17861°; WGS 84, uncertainty: 1000 m., Source: Westside Calispell Road, south of Calispell Lake. Nat. Geog. TOPO!, Georef'd by John Bassett Elev. 2132 ft. Wet ground. Phenology: Flowers & Fruits. Origin: Native. 48° 14.9' N, 117° 20' W; T32N R43E S20 In wet ditch, north-facing roadbank, with Juncus bufonius, J. Louis F. Henderson 2547 10 Jul 1892 confusus, Phalaris arundinacea, Carex pachstachya; full sun. Cespitose, occasional. Phenology: Fertile. Origin: Native. WTU-4443 Peter F. Zika 20140 31 Aug 2004 Juncaceae WTU-362116 Juncus supiniformis Engelm. Juncaceae U.S.A., WASHINGTON, PACIFIC COUNTY: Discovered by the collector in marshes right back of Long Beach, Juncus canadensis J. Gay ex Laharpe near Ilwaco, Pacific County in the year 1884. 46.30917°, -124.04194°; WGS 84, uncertainty: 5000 m., Source: U.S.A., WASHINGTON, SNOHOMISH COUNTY: GeoLocate, Georef'd by WTU Staff South shore of Lake Riley, east of Arlington. [Written on collection sheet in pencil, difficult to read: St 6 L, Stam 3]. Elev. 530 ft. Phenology: Flowers & Fruits. Origin: Native. 48° 14' 41" N, 121° 56' 42" W; NAD 27 Brushy sphagnum-based boggy shoreline with Spiraea douglasii, Louis F. Henderson s.n. 9 Sep 1892 Kalmia, Ledum groenlandicum. Seeds tailed, 1.1-1.5 mm long; stems loosely tufted; common on shoreline. Phenology: Fruits. WTU-4479 Origin: Introduced. Ben Legler 2255 27 Aug 2004 Juncaceae with David Giblin Juncus dudleyi Wiegand WTU-364281 U.S.A., WASHINGTON, YAKIMA COUNTY: North Yakima. 46.60222°, -120.50472°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff Bogs. Common throughout the State and the U.S. Phenology: Flowers & Fruits. Origin: Native. Louis F. Henderson s.n. 26 May 1892 WTU-4409B Juncaceae Juncaceae Juncus patens E. Mey. Juncus ensifolius Wikstr. U.S.A., WASHINGTON, CLARK COUNTY: U.S.A., WASHINGTON, CHELAN COUNTY: [locality and coordinates withheld; status in Washington: G5/S1 North Cascades National Park. Dagger Lake circa 3 air miles (Sensitive; WANHP)] southeast of Rainy Pass. Elev. 246 ft. Elev. 5508 ft. Wet prairie remnant, shallow water, full sun, with Juncus laccatus, J. 48° 28.129' N, 120° 39.34' W; UTM Zone 10, 673280.642E, pacificus, J. hesperius, Montia fontana, M. linearis, Spiraea 5371063.857N; WGS 84, uncertainty: 4 m., Source: GPS, UTM douglasii. Cespitose, fresh upper stems blue-green, dull, strongly calculated from Lat-Lon. ridged, rare. Phenology: Fruits. Origin: Native. Shallow lake surrounded by wet subalpine meadows, dominated by Carex species, Eriophorum, scattered Abies lasiocarpa, Picea Peter F. Zika 19384 15 Apr 2004 engelmannii. Short-rhizomatous, forming patches in mud; uncommon. 3 stamens. Phenology: Flowers & Fruits. Origin: Native. WTU-362261 Charlie Baughman 06-19 30 Jul 2006 Juncaceae WTU-366922 Juncus acuminatus Michx. Juncaceae U.S.A., WASHINGTON, SKAMANIA COUNTY: Stevenson. At outflow of Rock Creek into lake cut off from Columbia Juncus parryi Engelm. River by highway. 45.750175°, -121.639612°; WGS 84, uncertainty: 10000 m., U.S.A., WASHINGTON, CHELAN COUNTY: Source: GeoLocate, Georef'd by WTU Staff North Cascades National Park. South side of Stiletto Peak. Stiletto Terrestrial on exposed sand and cobble bars. Growing with Lake - 100 meters south of lake. Callitriche palustris. Phenology: Flowers & Fruits. Origin: Native. Elev. 6800 ft. 48° 28.848' N, 120° 39.35' W; UTM Zone 10, 673227.51E, Richard V. Lansdowne s.n. 1 Aug 2006 5372395.354N; WGS 84, uncertainty: 5 m., Source: GPS, UTM with calculated from Lat-Lon. In a matrix of bedrock outcrops, graminoids, shrubs, and herbs. Herbarium: WTU Tress are scattered in microsites in between rock outcrops, dominated by Larix lyallii. Slopes: 0 - 20°; general aspect: 150 - 190°. Locally abundant; forms 6-12 inch clumps; full sun. Phenology: Juncaceae Flowers & Fruits. Origin: Native. Juncus ensifolius Wikstr. Maria Gerace 06-56 29 Jul 2006 U.S.A., WASHINGTON, CHELAN COUNTY: WTU-367249 Lake Chelan National Recreation Area. On northwest shore of Coon Lake. One kilometer northeast of High Bridge in Stehekin River Valley. Juncaceae Elev. 2170 ft. 48° 23' 19.7" N, 120° 50' 11.9" W; UTM Zone 10, 660161E, Juncus drummondii E. Mey. 5361775N; WGS 84, uncertainty: 7 m., Source: GPS Narrow marshy lakeshore dominated by Spiraea douglasii and U.S.A., WASHINGTON, PIERCE COUNTY: Carex spp. Shallow muddy lake, backed by rocky outcrops and dry Mount Rainier National Park. Tolmie Peak, northwest side, upper conifer forest. Scattered in saturated soil on lake edge. Uncommon. 300 feet of ridge. Plants have either 3 or 6 stamens. Phenology: Fruits. Origin: Native. Elev. 5300-5600 ft. 46° 57' 26" N, 121° 52' 58" W; UTM Zone 10, Barbara Smith 06-16 29 Jun 2006 585004.868999999E, 5201016.123N; WGS 84, Georef'd by WTU Staff, UTM calculated from Lat-Lon. WTU-366809 Dry slopes with mesic draws, dwarfed conifers, some talus, small bluffs, 25-30° slope, northwest aspect. Uncommon; moist spots among talus. Phenology: Flowers. Origin: Native. Juncaceae Monica Delmartini 06-16 8 Aug 2006 Juncus parryi Engelm. with Pete Del Zotto U.S.A., WASHINGTON, CHELAN COUNTY: WTU-366424 Lake Chelan National Recreation Area. South facing slope along McGregor Mountain Trail. Elev. 4742 ft. 48° 24.067' N, 120° 49.191' W; UTM Zone 10, 661360.14E, 5363180.499N; WGS 84, Source: GPS, UTM calculated from Lat-Lon. Subalpine meadow dominated by Lomatium sp., Pseudotsuga menziesii, Lupinus sp. Locally common along dry trailside edge. Phenology: Flowers. Origin: Native. Vicky Gempko 06-15 29 Jun 2006 with Dale Blum, Cheryl Lowe, Anders Huseth WTU-367265 Juncaceae Juncaceae Juncus mertensianus Bong. Juncus parryi Engelm. U.S.A., WASHINGTON, PIERCE COUNTY: U.S.A., MONTANA, MINERAL COUNTY: Mount Rainier National Park. Tolmie Peak, northwest side, upper Clearwater National Forest. Near Heart Lake at outlet. 300 feet of ridge. Elev. 5770 ft. Elev. 5300-5600 ft. 46.94243°, -115.58136°; WGS 84, uncertainty: 500 m., Source: 46° 57' 26" N, 121° 52' 58" W; UTM Zone 10, Nat. Geog. TOPO!, Georef'd by John Bassett, Invalid coordinates 585004.868999999E, 5201016.123N; WGS 84, Georef'd by WTU (located outside county bounds). Staff, UTM calculated from Lat-Lon. Dry, 10 degree south facing slope. With Abies lasiocarpa, Pinus Dry slopes with mesic draws, dwarfed conifers, some talus, small monticola, Pteridium aquilinum, Rubus parviflorus. Damp area. bluffs, 25-30° slope, northwest aspect. Present in moist draw; 1 Phenology: Fruits. Origin: Native. flower head on stem; uncommon. Phenology: Flowers. Origin: Native. Don Knoke 812 8 Jul 2005 Monica Delmartini 06-19 8 Aug 2006 WTU-369238 with Pete Del Zotto WTU-366421 Juncaceae Juncaceae Juncus parryi Engelm. Juncus parryi Engelm. U.S.A., IDAHO, CLEARWATER COUNTY: Clearwater National Forest. 0.2 miles northeast of Mush Saddle. U.S.A., WASHINGTON, PIERCE COUNTY: Forest Service Road 711. Mount Rainier National Park. West shore of Owyhigh Lakes. Elev. 5287 ft. Elev. 5183 ft. 46.75606°, -115.3646°; WGS 84, uncertainty: 500 m., Source: 46° 52.038' N, 121° 35.167' W; UTM Zone 10, 607756.442E, Nat. Geog. TOPO!, Georef'd by John Bassett 5191388.175N; WGS 84, uncertainty: 7 m., Source: GPS, UTM Southeast facing rocky roadcut. Open forest and brush. Uncommon calculated from Lat-Lon. in moist places. Phenology: Flowers & Fruits. Origin: Native. Mesic subalpine meadows. Scattered in drier areas of meadows. Tufted. With Potentilla flabellifloria, Anemone occidentalis, Lupinus, Wendy McClure 05-49 10 Jul 2005 Abies lasiocarpa, and Chamaecyparis nootkatensis. Phenology: with Suzanne Bagshaw, Ben Legler, Don Knoke, Jessie Johanson, Flowers & Fruits. Origin: Native. Joe Johanson, Mary Johanson Diane Doss 06-74 18 Jul 2006 Herbarium: WTU with Ben Legler, David Giblin, Lindsey Koepke WTU-366500 Juncaceae Juncus drummondii E. Mey. Juncaceae U.S.A., IDAHO, CLEARWATER COUNTY: Juncus ensifolius Wikstr. Clearwater National Forest. Junction of US Forest Service Road 715 and 720, south side of junction. U.S.A., WASHINGTON, PIERCE COUNTY: Elev. 5795 ft. Mount Rainier National Park. Lower Mountain Meadows, 1.5 air 46.85939°, -115.23013°; WGS 84, uncertainty: 1000 m., Source: miles northwest of Mowich Lake Campground. Nat. Geog. TOPO!, Georef'd by John Bassett Elev. 4000 ft. Rocky outcrop with south aspect; dominated by Phlox, Senecio and 46° 56.548' N, 121° 53.395' W; UTM Zone 10, 584484.922E, Minuartia; surrounding forest of Tsuga and Picea. Occasional along 5199368.71N; WGS 84, uncertainty: 6 m., Source: GPS, UTM roadside. Rhizomatous. Phenology: Fruits. Origin: Native. calculated from Lat-Lon. Wet meadow in stream valley, peaty soil, with Eriophorum, Carex Sheila Olmstead 05-40 10 Jul 2005 species, Tofieldia, Trichophorum, Kalmia, bordered by Tsuga with Cole Brooking, Linda Brooking, David Giblin, Richard Olmstead, mertensiana. Rhizomatous; frequent in saturated soil. 3 stamens. Richard Robohm Phenology: Fruits. Origin: Native. WTU-365680 Sharon Rodman 659 7 Aug 2006 WTU-366552 Juncaceae Juncus parryi Engelm. Juncaceae U.S.A., IDAHO, CLEARWATER COUNTY: Juncus mertensianus Bong. Clearwater National Forest. Summit Blacklead Mountain. Elev. 7327 ft. U.S.A., IDAHO, CLEARWATER COUNTY: 46.6395°, -114.85115°; WGS 84, uncertainty: 500 m., Source: Clearwater National Forest. U.S. Forest Service Road 720. Nat. Geog. TOPO!, Georef'd by John Bassett Elev. 5687 ft. Bald rocky summit with scattered stunted trees. Phenology: Fruits. 46.86076°, -115.22678°; WGS 84, uncertainty: 5000 m., Source: Origin: Native. Nat. Geog. TOPO!, Georef'd by John Bassett Dry roadside. Cespitose. Phenology: Flowers & Fruits. Origin: Richard G. Olmstead 2005-36 8 Jul 2005 Native. WTU-368390 Cole Brooking 05-24 10 Jul 2005 WTU-369284 Juncaceae Juncaceae Juncus balticus Willd. ssp. ater (Rydb.) Snogerup Juncus acuminatus Michx. U.S.A., WASHINGTON, SAN JUAN COUNTY: U.S.A., WASHINGTON, COWLITZ COUNTY: San Juan Islands. McConnell Island off southwest side of Orcas Along Highway 504 on northeast side of Silver Lake, in an Island; small marsh at north end of island. embayment cut off from rest of lake by built-up road bed, 1/2 mile Elev. 5 ft. west of Silver Lake Cemetery. 48° 35.902' N, 123° 1.444' W; WGS 84, uncertainty: 5 m., Source: Elev. 492 ft. GPS 46° 19.095' N, 122° 46.551' W; NAD 27, Source: GPS Small brackish marsh separated by gravel beach from saltwater; Boggy embayment with Typha, Spiraea, Nuphar, Potomogeton, perennially wet; with Distichlys, Salicornia, Triglochin, Juncus, Utricularia, Salix geyeriana. Uncommon in bog. Phenology: Fertile. Rumex. Abundant in marsh; forming diffuse thickets. Phenology: Origin: Native. Fertile. Origin: Native. Ben Legler 3036 31 Aug 2005 Victoria Wyllie-Echeverria 06-56 30 May 2006 with Peter F. Zika, David Giblin WTU-389894 WTU-373747

Juncaceae Juncaceae Juncus bufonius L. var. bufonius Juncus acuminatus Michx. U.S.A., WASHINGTON, SAN JUAN COUNTY: U.S.A., WASHINGTON, WAHKIAKUM COUNTY: San Juan Islands. Low Island. Rock east shore of Grays Bay, Columbia River. At Pigeon Bluff, Elev. 0-3 ft. below Altoona-Pillar Rock Road. 48° 35.354' N, 123° 1.553' W Elev. 6 ft. Very low rock and gravel island. Lots of Elymus mollis. Several 46° 16.5' N, 123° 40.7' W; T9N R8W S9 plants in rock crevices close to water. Phenology: Fruits. Origin: Damp mowed meadow, low ground. Common; upper marsh; loosely Introduced. cespitose; lax. Phenology: Fruits. Origin: Native. John Floberg 06-58 8 Sep 2006 Peter F. Zika 22295 30 Aug 2005 with David Giblin, Cathy Maxwell, Ben Legler WTU-392566 WTU-370909 Juncaceae Juncus acuminatus Michx. Juncaceae U.S.A., WASHINGTON, COWLITZ COUNTY: Juncus dudleyi Wiegand Bog on north side of Pete Moore Island, west end of Silver Lake. Elev. 492 ft. U.S.A., WASHINGTON, WAHKIAKUM COUNTY: 46° 17.5' N, 122° 48.8' W; NAD 27, Source: GPS Rock east shore of Grays Bay, Columbia River. At Pigeon Bluff, Bog with peaty substrate, standing water, with Spiraea douglasii, below Altoona-Pillar Rock Road. Nuphar polysepala, Typha latifolia, and Iris pseudacorus. Elev. 6 ft. Uncommon; tufted; lake edge. Phenology: Fruits. Origin: Native. 46° 16.5' N, 123° 40.7' W; T9N R8W S9 Damp mowed meadow, low ground. Densely cespitose; erect; Ben Legler 3017 31 Aug 2005 uncommon. Phenology: Fruits. Origin: Native. with Peter F. Zika, David Giblin Peter F. Zika 22296 30 Aug 2005 WTU-373763 with David Giblin, Cathy Maxwell, Ben Legler WTU-370898 Juncaceae Juncus effusus L. ssp. pacificus (Fernald & Wiegand) Juncaceae Piper & Beattie Juncus oxymeris Engelm. U.S.A., WASHINGTON, COWLITZ COUNTY: West end of Silver Lake, in a narrow channel heading west out of U.S.A., WASHINGTON, CLARK COUNTY: lake, ca. [circa] 1/4 mile from lake. South shore of Vancouver Lake, at Washington Department of Fish Elev. 492 ft. and Wildlife boat launch. 46° 17.1' N, 122° 49.1' W; NAD 27, Source: GPS Elev. 20 ft. Small, floating, bog mats in channel with Juncus effusus, Veronica 45° 39.812' N, 122° 43.047' W americana, Agrostis, Polygonum. Cespitose; uncommon; upper Sandy substrate, gentle slope, seasonally inundated beach with stems shiny and smooth. Phenology: Fruits. Origin: Native. Salix, Phalaris, Juncus, and Lilaeopsis. On edge of Salix thickets in wet sand; rhizomatous. Phenology: Fruits. Origin: Native. Ben Legler 3024 31 Aug 2005 with Peter F. Zika, David Giblin Ben Legler 3059 21 Sep 2005 with David Giblin WTU-373760 WTU-370821 Juncaceae Juncaceae Juncus tenuis Willd. Juncus uncialis Greene U.S.A., WASHINGTON, CLARK COUNTY: U.S.A., WASHINGTON, SPOKANE COUNTY: South shore of Vancouver Lake, at Washington Department of Fish [locality and coordinates withheld; status in Washington: G3G4/S2 and Wildlife boat launch. (Threatened; WANHP)] Elev. 20 ft. Elev. 2400 ft. 45° 39.812' N, 122° 43.047' W Vernal pools. Phenology: Fruits. Origin: Native. Sandy substrate, gentle slope, seasonally inundated beach with Salix, Phalaris, Juncus, and Lilaeopsis. Tufted in drier sandy gravel. Florence Caplow 200306 18 Jun 2003 Phenology: Fruits. Origin: Native. WTU-364404 Ben Legler 3069 21 Sep 2005 with David Giblin Juncaceae WTU-370829 Juncus effusus L. ssp. solutus (Fernald & Wiegand) Hämet-Ahti Juncaceae U.S.A., WASHINGTON, WALLA WALLA COUNTY: Juncus bufonius L. var. bufonius Snake River (Lake Sacajawea). Elev. 442 ft. U.S.A., WASHINGTON, CLARK COUNTY: 46° 22.2' N, 118° 41.3' W; T10N R33E S9 Beach and bike trail access point, ca. [circa] 0.5 mile south of Shore of reservoir, full sun, with Scirpus acutus. Cespitose, fresh Frenchman's Bar Waterfront Park, northwest of Vancouver. upper stem shiny and smooth; tepals apressed; uncommon Elev. 10 ft. adventive, emergent in 5 centimeters of water. Phenology: Fruits. 45° 39.997' N, 122° 45.457' W Origin: Introduced. Sandy and clayey moist river beach with sparse vegetation. Forming low clumps on clay shelf; uncommon. Phenology: Fruits. Origin: Peter F. Zika 22348 12 Sep 2005 Native. WTU-364415 Ben Legler 3100 21 Sep 2005 with David Giblin Juncaceae WTU-370846 Juncus usitatus L.A.S. Johnson Juncaceae AUSTRALIA, NEW SOUTH WALES: Sydney. Bronte, 250 meters west of Bronte Beach. Juncus tenuis Willd. Elev. 20 m. 33° 54' S, 151° 16' E U.S.A., WASHINGTON, CLARK COUNTY: Partial shade; riparian zone; small creek. Densely cespitose, fresh Beach and bike trail access point, ca. [circa] 0.5 mile south of upper stems slightly shiny and slightly ridged, green, round, 99-117 Frenchman's Bar Waterfront Park, northwest of Vancouver. centimeters tall, sheath base dark shiny brown to brown-black, upper Elev. 10 ft. sheath green to pale brown, pith chambered, 3 stamens, tepals less 45° 39.997' N, 122° 45.457' W than fruit. Phenology: Fruits. Origin: Native. Sandy and clayey moist river beach with sparse vegetation. In tufts on clay shelf; uncommon. Phenology: Fruits. Origin: Introduced. Peter F. Zika 16735 18 Dec 2001 Ben Legler 3101 21 Sep 2005 WTU-363567 with David Giblin WTU-370847 Juncaceae Juncus acuminatus Michx. Juncaceae U.S.A., WASHINGTON, LEWIS COUNTY: Juncus brevicaudatus (Engelm.) Fernald The site appears to be at the northwestern end of "Drews Prairie." T11N R2W S1 SW 1/4 of SW 1/4; NAD 27, uncertainty: 805 m., U.S.A., WASHINGTON, SNOHOMISH COUNTY: Source: TRS2LL, Georef'd by Ben Legler Mount Baker-Snoqualmie National Forest. Northwest slope of Mount Growing in full sun in a wetland prairie which has been mowed. Pilchuck. Base of old ski area, upper end of Forest Road 42. According to the land owner, it was forested and there are numerous Elev. 3150 ft. Spiraea douglasii and Fraxinus latifolia resprouting. With Juncus 48° 4.2' N, 121° 48.7' W bufonius, J. bolanderi, Veronica scutellata, and Hypericum Bare damp peaty ground, full sun; with Carex laeviculmis, C. anagalloides. Phenology: Fruits. Origin: Native. lenticularis, Juncus effusus ssp. effusus. Cespitose, occasional adventive. Phenology: Fruits. Jeff Walker 317 23 Jul 2006 Peter F. Zika 22182 17 Aug 2005 WTU-364164 with Fred Weinmann WTU-363589 Juncaceae Juncaceae Juncus brachycarpus Engelm. Juncus effusus L. ssp. pacificus (Fernald & Wiegand) Piper & Beattie U.S.A., WASHINGTON, LEWIS COUNTY: The site appears to be at the northwestern end of "Drews Prairie." U.S.A., WASHINGTON, COWLITZ COUNTY: T11N R2W S1 SW 1/4 of SW 1/4; NAD 27, uncertainty: 805 m., North side of Route 4, north shore of Columbia River. Source: TRS2LL, Georef'd by Ben Legler Elev. 16 ft. Growing in full sun in a wetland prairie which has been mowed. 46° 11.4' N, 123° 7.7' W; T8N R4W S12 According to the land owner, it was forested and there are numerous Dry roadside ditch, with Holcus lanatus, partial shade of Spiraea douglasii and Fraxinus latifolia resprouting. With Juncus Pseudotsuga. Cespitose, upper stem shiny & smooth, sheaths pale bufonius, J. bolanderi, Veronica scutellata, and Hypericum brown, dark margins, asymmetrical apex with rim. Phenology: Fruits. anagalloides. Phenology: Fertile. Origin: Native. Origin: Native. Jeff Walker 316 23 Jul 2006 Peter F. Zika 17724 29 Aug 2002 WTU-363168 WTU-365390

Juncaceae Juncaceae Juncus filiformis L. Juncus oxymeris Engelm. U.S.A., WASHINGTON, MASON COUNTY: U.S.A., WASHINGTON, WAHKIAKUM COUNTY: Near USFS Road 2363170, Olympic National Forest, Hood Canal. Northeast shore of Steamboat Slough, Steamboat Slough Road, T23N R6W S30; NAD 27, uncertainty: 805 m., Source: TRS2LL, north side of Columbia River. 1 mile southeast of Skamokawa. Georef'd by Ben Legler Elev. 3 ft. Wet boggy meadow. Rare, meadw [sic: meadow] dominated by 46° 15.6' N, 123° 26.4' W; T9N R6W S17 Caltha biflora, Tolfieldia glutinosa, and Sphagnum moss. Meadow Upper edge of fresh water intertidal. Small muddy wetland, full sun, winds through Chamaecyparis nootkatensis/Tsuga mertensiana with Juncus effusus sub-species solutus, Alisma triviale. stand and contains small tributaries to creek. Phenology: Fruits. Rhizomatous, common. Phenology: Fruits. Origin: Native. Origin: Native. Peter F. Zika 17752 29 Aug 2002 Jeff Walker 83 13 Aug 2003 with F. Weinmann WTU-364549 WTU-365391

Juncaceae Juncaceae Juncus supiniformis Engelm. Juncus effusus L. ssp. pacificus (Fernald & Wiegand) Piper & Beattie U.S.A., WASHINGTON, JEFFERSON COUNTY: Near USFS Road 2160230, Olympic National Forest, Pacific Ranger U.S.A., WASHINGTON, KLICKITAT COUNTY: District. West Lakeview Boulevard, west end of Bingen. Elev. 2700 ft. Elev. 65 ft. T24N R9W S17; WGS 84, uncertainty: 750 m., Source: Nat. 45° 42.6' N, 121° 27.5' W Geog. TOPO!, Georef'd by John Bassett Roadside thickets, with Acer macrophyllum, Fraxinus latifolia, near In fringe wetland on slope leading to small permanently inundated railroad and slough. Cespitose. Phenology: Fruits. Origin: Native. pond. Phenology: Flowers & Fruits. Origin: Native. Peter F. Zika 17109 25 Jul 2002 Jeff Walker 94 15 Aug 2003 WTU-365392 WTU-364545 Juncaceae Juncaceae Juncus effusus L. ssp. pacificus (Fernald & Wiegand) Juncus effusus L. ssp. solutus (Fernald & Wiegand) Piper & Beattie Hämet-Ahti U.S.A., WASHINGTON, SKAMANIA COUNTY: U.S.A., WASHINGTON, WHATCOM COUNTY: Above pool on east side of Route 14, southeast of Ashes Lake, circa Northwest shore of Baker Lake, 0.3 kilometers north of Panorama 3 air miles southwest of Stevenson. Point campground. Elev. 98 ft. Elev. 754 ft. 45° 40.2' N, 121° 54.6' W; T2N R7E S11 48° 43.6' N, 121° 40.2' W; T37N R9E S5 Full sun, on steep rocky fill, east aspect, with Rubus armeniacus. On mud and gravel, stranded marsh, full sun, with Phalaris Cespitose, sheaths dark, upper stem shiny and smooth. Phenology: arundinacea, Ranunculus, Crassula aquatica, Salix sitchensis. Fruits. Origin: Native. Cespitose, fresh upper stem shiny and smooth, appressed tepals, sheaths pale, loose, long. Phenology: Fruits. Origin: Introduced. Peter F. Zika 17099 25 Jul 2002 Peter F. Zika 22172 11 Aug 2005 WTU-365393 WTU-363374 Juncaceae Juncaceae Juncus planifolius R. Br. Juncus orthophyllus Coville U.S.A., OREGON, COOS COUNTY: U.S.A., OREGON, LANE COUNTY: East shoreline of Lost Lake, Bureau of Land Management property Near and south of Route 242, vicinity of Craig Lake, Willamette west of Laurel Grove. National Forest, Cascade Mountains. 43° 2.529' N, 124° 43.162' W; WGS 84, uncertainty: 500 m., Elev. 5150 ft. Source: Digital map, Georef'd by John Bassett T15S R8E S19; SW1/4 of SW1/4 Meridian; NAD 27, uncertainty: Dominant in a narrow band at very edge of the lake, where soil is 805 m., Source: TRS2LL, Georef'd by Ben Legler wet and sandy. Cespitose. Lower parts of plant red. Phenology: Mesic meadow with Deschampsia caespitosa, Carex pachystachya. Fruits. Origin: Native. Rhizomatous. Phenology: Fruits. Origin: Native. Barbara L. Wilson 11817 19 Jul 2006 Peter F. Zika 11900 25 Aug 1992 with Caitlin Coberly WTU-365368 WTU-365433 Juncaceae Juncaceae Juncus covillei Piper Juncus nodosus L. U.S.A., OREGON, CURRY COUNTY: U.S.A., WASHINGTON, OKANOGAN COUNTY: Serpentine stream crossing road, Signal Buttes. Southwest shore of Osoyoos Lake, near embayment and marsh. Elev. 2750 ft. Oroville. T37S R13W S5 N1/2; NAD 27, uncertainty: 805 m., Source: Elev. 918 ft. TRS2LL, Georef'd by Ben Legler 48° 57' N, 119° 26' W; T40N R27E S21 Phenology: Fruits. Origin: Native. Local on sandy and peaty shores, with Salix exigua, Populus balsamifera, Equisetum hyemale, Bidens frondosa, Juncus Vera Stansell s.n. 1 Sep 1991 articulatus. Rhizomatous, some small tubers, leaves terete & septate. Phenology: Fruits. Origin: Native. WTU-365371 Peter F. Zika 17968 27 Sep 2002 Juncaceae WTU-365376 Juncus parryi Engelm. Juncaceae U.S.A., OREGON, LANE COUNTY: South of Route 242, vicinity of Craig Lake, McKenzie Pass, Cascade Juncus torreyi Coville Mountains. Elev. 5150 ft. U.S.A., OREGON, MULTNOMAH COUNTY: T15S R7E S24; NAD 27, uncertainty: 805 m., Source: TRS2LL, Sandy south shore of Columbia River, opposite southeast end of Georef'd by Ben Legler Gary Island, base of sandy bluff. Mesic meadow at edge of lava flow. Cespitose. Phenology: Fruits. Elev. 0 ft. Origin: Native. T1N R4E S20; NAD 27, uncertainty: 805 m., Source: TRS2LL, Georef'd by Ben Legler Peter F. Zika 11751 10 Jul 1992 Near spring, with Carex vulpinoidea. Phenology: Fruits. Origin: Native. WTU-365372 Peter F. Zika 11774 26 Jul 1992 Juncaceae WTU-365365 Juncus articulatus L. ssp. articulatus Juncaceae U.S.A., OREGON, MULTNOMAH COUNTY: Juncus marginatus Rostk. Delta of Sandy River, near south shore of Columbia River, northeast of Troutdale airport. U.S.A., OREGON, LANE COUNTY: Elev. 49 ft. Junction of Morningstar Road and Enterprise Road, Pleasant Hill. T1N R3E S24 SE; NAD 27, uncertainty: 805 m., Source: TRS2LL, Wet ditch, with Juncus tenuis, J. bolanderi, Carex feta, C. Georef'd by Ben Legler unilateralis, C. ovalis. Phenology: Fruits. Origin: Native. Near west margin of wetland, with Juncus tenuis. Phenology: Fruits. Origin: Native. Peter F. Zika 11229 29 Jun 1991 Peter F. Zika 11683 24 Jun 1992 WTU-365367 WTU-365373 Juncaceae Juncaceae Juncus marginatus Rostk. Juncus acuminatus Michx. U.S.A., OREGON, LANE COUNTY: U.S.A., OREGON, COOS COUNTY: Near railroad right-of-way, West Eugene. East side of northeast corner of Muddy Lake in the New River ACEC Elev. 410 ft. (Area of Critical Environmental Concern). T18S R4W Elev. 15 ft. Naturalized occasional weed in pasture, with Deschampsia 42.99064° N, 12.45284° W; WGS 84, uncertainty: 500 m., caespitosa, seasonally wet ground, full sun. Phenology: Fruits. Source: Digital map, Georef'd by John Bassett Origin: Native. In peaty, silty mud on lake shore where water has gone down, with Dulichium arundinaceum. Phenology: Fruits. Origin: Native. Peter F. Zika 12121 2 Aug 1993 Barbara L. Wilson 12138 7 Sep 2006 WTU-365374 WTU-365404 Juncaceae Juncaceae Juncus nevadensis S. Watson var. inventus (L.F. Hend.) C.L. Hitchc. Juncus canadensis J. Gay ex Laharpe U.S.A., OREGON, CURRY COUNTY: U.S.A., OREGON, COOS COUNTY: West side of Floras Lake, near the south boundary of Bureau of Pullen farm, northeast of Bandon. Land Management property. Elev. 150 ft. UTM Zone 10, 376799E, 4750305N; WGS 84, Source: Calc. from 43.13618° N, 124.37338° W; NAD 27 UTM, Georef'd by Dan Post Weed in commercial cranberry bog. Cespitose. Phenology: Fruits. Bog on densely vegetated sandy soil at the edge of a lake at the Origin: Native. coast. Phenology: Fruits. Origin: Native. Barbara L. Wilson 12130 6 Sep 2006 Barbara L. Wilson 12170 6 Sep 2006 with Reg Pullen WTU-365408 WTU-365403

Juncaceae Juncaceae Juncus orthophyllus Coville Juncus canadensis J. Gay ex Laharpe U.S.A., OREGON, LANE COUNTY: U.S.A., OREGON, COOS COUNTY: Circa 75 meters east of west entrance on Willow Creek Road, Willow East side of northeast corner of Muddy Lake in the New River ACEC Creek Preserve, Eugene. (Area of Critical Environmental Concern). Elev. 410 ft. Elev. 15 ft. T18S R4W S4 SW; NAD 27, uncertainty: 805 m., Source: 42.99064° N, 124.45284° W; WGS 84, uncertainty: 500 m., TRS2LL, Georef'd by Ben Legler Source: Digital map, Georef'd by John Bassett Seasonally west ditch along access road/trail, margin of Fraxinus In peaty, silty mud on lake shore where water has gone down, with latifolia woodland, wet prairie, with Myosotis laxa, Mentha pulegium, Dulichium arundinaceum. Cespitose. Phenology: Fruits. Origin: Juncus marginatus, J. bufonius, J. ensifolius, Veronica scutellata, Native. Carex ovalis, Eleocharis acicularis. Phenology: Fruits. Origin: Native. Barbara L. Wilson 12142 7 Sep 2006 John Koenig s.n. 9 Sep 2002 WTU-365402 WTU-365396 Juncaceae Juncaceae Juncus canadensis J. Gay ex Laharpe Juncus ensifolius Wikstr. U.S.A., OREGON, COOS COUNTY: U.S.A., OREGON, COOS COUNTY: Lost Lake, a BLM property at the coast, on the south amrgin of the Croft Road, northeast of Croft Lake. east arm. Elev. 30 ft. Elev. 20 ft. T30S R15W S11; NAD 27, uncertainty: 805 m., Source: TRS2LL, 43.02545° N, 124.4335° W; WGS 84 Georef'd by Ben Legler Emergent in very shallow water on boggy margin of lake among Adventive in abandoned cranberry fields, full sun, with Vaccinium coastal sand dunes, in partial sun. with Juncus acuminatus, J. macrocarpon, Carex pachystachya, Lysimachia terrestris. 3 planifolius, Hydrocotyle ranunculoides, and Lilaeopesis occidentalis. stamens, cespitose. Phenology: Fruits. Origin: Native. Cespitose. Phenology: Fruits. Origin: Native. Peter F. Zika 13219 20 Jun 1997 Barbara L. Wilson 12121 7 Sep 2006 WTU-365395 WTU-365401 Juncaceae Juncaceae Juncus canadensis J. Gay ex Laharpe Juncus planifolius R. Br. U.S.A., OREGON, COOS COUNTY: U.S.A., OREGON, CURRY COUNTY: Croft Lake Bog. West side of Floras Lake, near the south boundary of Bureau of 42.9861° N, 124.4531° W; NAD 27 Land Management property. In Darlingtonia fen with peaty soil, with cushions of moss dissected UTM Zone 10, 376799E, 4750305N; WGS 84, Source: Calc. from by small channels cut down to the sandy substrate and draining in to UTM, Georef'd by Dan Post a marsh dominated by tall Scirpus. Cespitose. Phenology: Fruits. Bog on densely vegetated sandy soil at the edge of a lake at the Origin: Native. coast. Phenology: Fruits. Origin: Native. Barbara L. Wilson 11912 20 Jul 2006 Barbara L. Wilson 12167 6 Sep 2006 with Katie Mitchell with Bruce Newhouse WTU-365400 WTU-365411

Juncaceae Juncaceae Juncus supiniformis Engelm. Juncus planifolius R. Br. U.S.A., OREGON, COOS COUNTY: U.S.A., OREGON, COOS COUNTY: Saunder's Lake County Park1. Northeast of Bandon; Pullen's cranberry bogs, 55966 Prospect Elev. 50 ft. Junction Road. 43.5303° N, 124.2157° W; NAD 27 43.13618° N, 124.37338° W; NAD 27 Lake shore in partial shade of willows, in area exposed by aflling Weed in sandy roadside above commercial cranberry bog. water levels. Phenology: Fruits. Origin: Native. Phenology: Fruits. Origin: Native. Barbara L. Wilson 12151 7 Sep 2006 Barbara L. Wilson 11917 20 Jul 2006 with Katie Mitchell, Reg Pullen WTU-365414 WTU-365412 Juncaceae Juncaceae Juncus acuminatus Michx. Juncus planifolius R. Br. U.S.A., OREGON, COOS COUNTY: North Spit of Coos Bay, south of the southern end of the paved road, U.S.A., OREGON, COOS COUNTY: low area to west of road, in woods, before it runs along the salt Croft Lake Bog. marsh. 42.9861° N, 124.4531° W; NAD 27 Elev. 0 ft. In Darlingtonia fen with peaty soil, with cushions of moss dissected 43.40022° N, 123.28718° W; WGS 84, uncertainty: 500 m., by small channels cut down to the sandy substrate and draining into Source: Digital map, Georef'd by John Bassett a marsh dominated by tall Scirpus. Growing in the edges of the Low, wet, open place in coastal woods, in partial shade. Cespitose. moss cushions, rooted in the sandy substrate of the channels. Lower parts of leaves are red. Phenology: Fruits. Origin: Native. Phenology: Fruits. Origin: Native. Barbara L. Wilson 12108 5 Sep 2006 Barbara L. Wilson 11910 20 Jul 2006 with Katie Mitchell WTU-365399 WTU-365413 Juncaceae Juncus effusus L. ssp. pacificus (Fernald & Wiegand) Juncaceae Piper & Beattie Juncus supiniformis Engelm. U.S.A., OREGON, BENTON COUNTY: Rock Creek watershed, property of the city of Corvallis; near pond U.S.A., OREGON, COOS COUNTY: below water plant. East side of northeast corner of Muddy Lake in the New River ACEC UTM Zone 10, 463827E, 4928137N; NAD 27, Source: Calc. from (Area of Critical Environmental Concern). UTM, Georef'd by Dan Post Elev. 15 ft. In grassy roadside near seep. Cespitose. Phenology: Fruits. Origin: 42.99064° N, 12.45284° W; WGS 84, uncertainty: 500 m., Native. Source: Digital map, Georef'd by John Bassett In peaty, silty mud on lake shore where water has gone down, with Barbara L. Wilson 12019 15 Aug 2006 Dulichium arundinaceum. Cespitose. Phenology: Fruits. Origin: with Richard E. Brainerd Native. WTU-365410 Barbara L. Wilson 12139 7 Sep 2006 WTU-365415 Juncaceae Juncaceae Juncus effusus L. ssp. effusus Juncus effusus L. ssp. solutus (Fernald & Wiegand) Hämet-Ahti U.S.A., WASHINGTON, WAHKIAKUM COUNTY: North shore of Little Island, northwest of bridge to Cathlamet, U.S.A., WASHINGTON, KING COUNTY: Columbia River. Boardwalks on Foster Island, Union Bay. Montlake, Seattle. Elev. 0 ft. Elev. 13 ft. T6N R6W S11; WGS 84, uncertainty: 500 m., Source: Nat. Geog. T25N R4E S21; NAD 27, uncertainty: 805 m., Source: TRS2LL, TOPO!, Georef'd by John Bassett Georef'd by Ben Legler With J. acuminatus, at upper edge of fresh water intertidal. Common in shallow water, with Typha latifolia, Iris pseudacorus, Cespitose, tepals spreading, sheaths pale, loose, and lacking raised Carex cusickii. Cespitose, sheaths pale, apex thin and dark, open lip at apex. Phenology: Fruits. Origin: Introduced. inflorescence. Phenology: Fruits. Origin: Introduced. Peter F. Zika 15107A 24 Jul 2000 Peter F. Zika 13533 17 Aug 1998 with F. Weinmann WTU-365344 WTU-365353 Juncaceae Juncaceae Juncus effusus L. ssp. effusus Juncus effusus L. ssp. effusus U.S.A., OREGON, MULTNOMAH COUNTY: U.S.A., WASHINGTON, PACIFIC COUNTY: Portland; T-5 mitigation site, a Port of Portland property in the Jim Street at Route 101, 1.2 air miles east of Seaview. right-of-way of powerlines, west of North Time Oil Road. Elev. 16 ft. Elev. 45 ft. T10N R11W S27; NAD 27, uncertainty: 805 m., Source: TRS2LL, 45.61625° N, 122.78423° W; NAD 27 Georef'd by Ben Legler Edge of man-made marsh. Lowest, bladeless leaves with uneven Common adventive on ditches and cultivated cranberry fields, full apex, dull medium brown, rolling up. Phenology: Fruits. Origin: sun, with Salix piperi, S. sitchensis, Equisetum arvense, Juncus Introduced. bufonius. Cespitose, young sheaths dark-tipped, pale below, tight, plants easy to uproot. Phenology: Fruits. Origin: Introduced. Barbara L. Wilson 11728 17 Jun 2006 with Edward Groth, Robin Bogart Peter F. Zika 13582 12 Sep 1998 WTU-365388 WTU-365348 Juncaceae Juncaceae Juncus effusus L. ssp. effusus Juncus effusus L. ssp. effusus U.S.A., WASHINGTON, YAKIMA COUNTY: U.S.A., WASHINGTON, PACIFIC COUNTY: West bank of Yakima River, circa 0.3 miles east of east end of South shore of mouth of Willapa River, 1 mile west of Raymond, Valley Mall Boulevard. Yakima. Route 101, 0.7 miles northeast of Skidmore Slough. Elev. 1000 ft. Elev. 9 ft. 46° 33.8' N, 120° 28.2' W; T12N R19E S5 T14N R9W S26; NAD 27, uncertainty: 805 m., Source: TRS2LL, Uncommon, shore, full sun, with Rorippa islandica, Carex bebbii, C. Georef'd by Ben Legler stipata, Juncus dudleyi, Acer negundo. Cespitose, smooth shiny Sunny seasonally wet ground, above tidal influence, with Equisetum upper stem, sheaths tight, dark purple at base, green above with telmateia, Festuca arundinacea, Lotus corniculatus, Rubus dark terminal stripe. Phenology: Fruits. Origin: Introduced. armeniacus. Cespitose, sheaths pale. Phenology: Fruits. Origin: Introduced. Peter F. Zika 16139 2 Jun 2001 Peter F. Zika 13575 12 Sep 1998 WTU-365377 WTU-365347 Juncaceae Juncaceae Juncus effusus L. ssp. effusus Juncus effusus L. ssp. effusus U.S.A., WASHINGTON, JEFFERSON COUNTY: West side of Route 101. 7 miles west of Geodetic Hill, Olympic U.S.A., WASHINGTON, KING COUNTY: Peninsula. Boardwalks on Foster Island, Union Bay. Montlake, Seattle. Elev. 557 ft. Elev. 13 ft. 47° 50.5' N, 124° 16.7' W; T27N R12W S17 T25N R4E S21; NAD 27, uncertainty: 805 m., Source: TRS2LL, Uncommon, mossy low damp ground, partial shade, with Hypericum Georef'd by Ben Legler anagalloides, Juncus hesperius, J. effusus subsp. effusus, Thuja Common in shallow water, with Typha latifolia, Iris pseudacorus, plicata, Tsuga heterophylla, Picea sitchensis. Cespitose, erect, fresh Carex cusickii. Cespitose, sheaths pale, apex thin and dark, upper stems smooth and shiny, tepals spreading, sheath brown with condensed inflorescence. Phenology: Fruits. Origin: Introduced. dark margins, split at 1.2-2.1 centimeters, apex symmetrical. Phenology: Fruits. Origin: Introduced. Peter F. Zika 13534 17 Aug 1998 Peter F. Zika 17675 26 Aug 2002 WTU-365345 WTU-365464 Juncaceae Juncaceae Juncus effusus L. ssp. solutus (Fernald & Wiegand) Juncus effusus L. ssp. solutus (Fernald & Wiegand) Hämet-Ahti Hämet-Ahti U.S.A., WASHINGTON, THURSTON COUNTY: U.S.A., WASHINGTON, THURSTON COUNTY: North shore of Black River, by railroad bridge, southeast of Gate. North shore of Black River, by railroad bridge, southeast of Gate. Elev. 32 ft. Elev. 32 ft. 46° 50.1' N, 123° 7.3' W; T16N R3W S36 46° 50.1' N, 123° 7.3' W; T16N R3W S36 Occasional for several miles in shallow sluggish waters, shores of Occasional for serveral miles in shallow sluggish waters, with Black River, with Myosotis scorpioides, Phlaris arundinacea, Spiraea Myosotis scorpioides, Phalaris arundinacea, Spiraea douglasii, douglasii, Impatiens capensis. Cespitose, stems to 153 centimeters Impatiens capensis. Cespitose, stems to 153 centimeters tall; tepals tall; tepals erect; sheaths 15-26 centimeters long, loose, split to erect; sheaths 15-26 centimeters long, loose, split to base, apex pale base, apex pale and symmetrical, base deep purple-red; upper stem and symmetrical, base deep purple-red; upper stem smooth and smooth and shiny. Phenology: Fruits. Origin: Introduced. shiny. Phenology: Fruits. Origin: Introduced. Peter F. Zika 17153 18 Aug 2002 Peter F. Zika 17153 18 Aug 2002 WTU-365463 WTU-365357

Juncaceae Juncaceae Juncus effusus L. ssp. effusus Juncus effusus L. ssp. effusus U.S.A., WASHINGTON, PACIFIC COUNTY: U.S.A., WASHINGTON, GRAYS HARBOR COUNTY: Just south of Grays Harbor county line, circa 1.5 miles south of Wet ditches on both side of Route 101. Grayland. Elev. 426 ft. Elev. 16 ft. 47° 30.1' N, 124° 8.4' W; T23N R12W S12 T15N R11W S18; WGS 84, uncertainty: 500 m., Source: Occasional, with moss, Sphagnum, Juncus hesperius, J. laccatus, GeoLocate, Georef'd by WTU Staff full sun. Cespitose, erect, fresh upper stems smooth and shiny, With Juncus hesperius, Potentilla palustris, Carex obnupta. tepals spreading, sheath brown with dark margins, apex Cespitose, upper stem smooth, shiny, upper sheaths medium brown, symmetrical. Phenology: Fruits. Origin: Introduced. 11-13 centimeters long, margins darker, apex symmetrical, some sheaths split deeply, tepals wide-spreading; wet thickets. Phenology: Peter F. Zika 17680 26 Aug 2002 Fruits. Origin: Introduced. WTU-365454 Peter F. Zika 17702 27 Aug 2000 WTU-365462 Juncaceae Juncus effusus L. ssp. solutus (Fernald & Wiegand) Juncaceae Hämet-Ahti Juncus hemiendytus F.J. Herm. var. hemiendytus U.S.A., WASHINGTON, WAHKIAKUM COUNTY: North shore of Little Island, northwest of bridge to Cathlamet, U.S.A., OREGON, HARNEY COUNTY: Columbia River. 1 air mile southwest of mouth of Fence Creek, 0.1 miles east of Elev. 0 ft. Steens Mountain Loop Road. T8N R6W S11; WGS 84, uncertainty: 500 m., Source: Nat. Geog. Elev. 6450 ft. TOPO!, Georef'd by John Bassett T32S R32.75E S29 SE of NE; NAD 27, uncertainty: 805 m., At upper edge of fresh water intertidal, with J. effusus subsp. Source: TRS2LL, Georef'd by Ben Legler effusus, Eleocharis palustris. Cespitose, tepals erect, sheaths pale. Circa 1000 plants seen, common along creekbed, rare in stock Phenology: Fruits. Origin: Introduced. pond, dry seasonal creek, with Deschampsia danthonioides, Montia linearis. Phenology: Fruits. Origin: Introduced. Peter F. Zika 15107B 24 Jul 2000 with F. Weinmann Peter F. Zika 11246 4 Jul 1991 WTU-365398 WTU-365366 Juncaceae Juncaceae Juncus effusus L. ssp. solutus (Fernald & Wiegand) Juncus effusus L. ssp. effusus Hämet-Ahti U.S.A., WASHINGTON, KITTITAS COUNTY: U.S.A., WASHINGTON, KING COUNTY: East side of Snoqualmie Pass, east of county line, near Interstate Northeast shore of Walsh Lake, Cedar River Watershed. 90, Exit 53. Elev. 725 ft. Elev. 3017 ft. 47° 24.7' N, 121° 55.8' W; T22N R7E S9 47° 25' N, 121° 24.5' W Common in 20 centimeters water, with Potamogeton epihydrus, P. Uncommon adventive in wet ditches, full sun, with Juncus ensifolius, amplifolius, Utricularia vulgaris. Cespitose, upper stem smooth and Phalaris arundinacea, gentle slope, northwest aspect. Cespitose, shiny, sheath pale, deeply split, tepals appressed. Form with short smooth shiny upper stem, tepals spreading, dark-margined green sheaths. Phenology: Fruits. Origin: Introduced. sheaths. Phenology: Fruits. Origin: Introduced. Peter F. Zika 17623 24 Aug 2002 Peter F. Zika 22879 8 Sep 2006 WTU-365430 WTU-365435 Juncaceae Juncaceae Juncus effusus L. ssp. solutus (Fernald & Wiegand) Juncus effusus L. ssp. pacificus (Fernald & Wiegand) Hämet-Ahti Piper & Beattie U.S.A., WASHINGTON, KING COUNTY: U.S.A., WASHINGTON, KING COUNTY: Northeast shore of Walsh Lake, Cedar River Watershed. Northeast shore of Walsh Lake, Cedar River Watershed. Elev. 725 ft. Elev. 725 ft. 47° 24.7' N, 121° 55.8' W; T22N R7E S9 47° 24.7' N, 121° 55.8' W; T22N R7E S9 Common in 20 centimeters water, with Potamogeton epihydrus, P. Uncommon on dry bank, with Salix sitchensis, Cornus sericea. amplifolius, Utricularia vulgaris. Cespitose, upper stem smooth and Cespitose, upper stem smooth and shiny, sheath light brown, with shiny, sheath pale, deeply split, tepals appressed. Phenology: Fruits. thick rim, tepals appressed. Phenology: Fruits. Origin: Native. Origin: Introduced. Peter F. Zika 17634 24 Aug 2002 Peter F. Zika 17623 24 Aug 2002 WTU-365460 WTU-365432 Juncaceae Juncaceae Juncus effusus L. ssp. pacificus (Fernald & Wiegand) Juncus effusus L. ssp. solutus (Fernald & Wiegand) Piper & Beattie Hämet-Ahti U.S.A., WASHINGTON, CLALLAM COUNTY: U.S.A., WASHINGTON, KING COUNTY: South side of Route 101, 50 meters east of Washington Street exit. Northeast shore of Walsh Lake, Cedar River Watershed. Elev. 262 ft. Elev. 725 ft. 48° 3.9' N, 123° 3.8' W; T30N R3W S28 47° 24.7' N, 121° 55.8' W; T22N R7E S9 Seasonal wetland, full sun, with Cirsium arvense, Equisetum Common in 20 centimeters water, with Potamogeton epihydrus, P. arvense, Holcus lanatus. Cespitose, upper stem smooth and shiny, amplifolius, Utricularia vulgaris. Cespitose, upper stem smooth and upper sheaths dark brown, asymmetrical, tepals appressed. shiny, sheath pale, deeply split, tepals appressed. Phenology: Fruits. Phenology: Fruits. Origin: Native. Origin: Introduced. Peter F. Zika 17662 26 Aug 2002 Peter F. Zika 17623 24 Aug 2002 WTU-365457 WTU-365431 Juncaceae Juncaceae Juncus effusus L. ssp. pacificus (Fernald & Wiegand) Juncus effusus L. ssp. solutus (Fernald & Wiegand) Piper & Beattie Hämet-Ahti U.S.A., WASHINGTON, COLUMBIA COUNTY: U.S.A., WASHINGTON, CHELAN COUNTY: 0.3 miles southeast of mouth of Little Tucannon River. Confluence of Wenatchee & Columbia Rivers, city of Wenatchee. Elev. 2853 ft. Elev. 672 ft. 46° 13.5' N, 117° 43.4' W; T9N R41E S30 47° 27.7' N, 120° 19.3' W; T23N R20E S28 Springs, clearing in floodplain of Tucannon River, with Carex Riparian zone, partial shade of Populus balsamifera, Cornus sericea, deweyana, C. amplifolius, Equisetum arvense, Scirpus microcarpus, Rosa woodsii, Salix prolixa, S. exigua. Cespitose, upper stem shiny Alnus, Philadelphus. Cespitose, upper culm shiny and smooth, and smooth; tepals appressed; sheath pale above, split to base. sheaths dark in full sun, paler when young or in partial shade. Phenology: Fruits. Origin: Introduced. Phenology: Fruits. Origin: Native. Peter F. Zika 17941 23 Sep 2002 Peter F. Zika 16663 1 Oct 2001 WTU-365375 WTU-365456

Juncaceae Juncaceae Juncus articulatus L. ssp. articulatus Juncus effusus L. ssp. pacificus (Fernald & Wiegand) Piper & Beattie U.S.A., WASHINGTON, KITTITAS COUNTY: Along Hayward Road, 200 yards from SR 10. U.S.A., WASHINGTON, KLICKITAT COUNTY: Elev. 1915 ft. West side of Route 142, 11 road miles north of Lyle. 47° 6.7' N, 120° 42.93' W Elev. 459 ft. Locally common; level, saturated black soil. Other plants: Myosotis 45° 48.1' N, 121° 11.4' W laxa, Alnus incana, Carex sp., Salix sp. Fruit light brown. Phenology: Wet ditch. Cespitose, upper stem shiny and smooth, sheath apex Fruits. Origin: Native. dark brown. Phenology: Fruits. Origin: Native. Don Knoke 918 30 Jul 2005 Peter F. Zika 16676 2 Oct 2001 WTU-365296 WTU-365455 Juncaceae Juncaceae Juncus balticus Willd. ssp. ater (Rydb.) Snogerup Juncus effusus L. ssp. pacificus (Fernald & Wiegand) Piper & Beattie U.S.A., OREGON, LANE COUNTY: Near Torrey Lake, circa 2.3 miles north of Waldo Lake, U.S.A., WASHINGTON, KING COUNTY: Rorrey-Charlton Research Natural Area, Willamette National Forest, Boardwalks on Foster Island, Union Bay. Montlake, Seattle. west slope of Cascade Mountain. Elev. 13 ft. Elev. 5380 ft. T25N R4E S21; NAD 27, uncertainty: 805 m., Source: TRS2LL, T20S R6E S33 SE; NAD 27, uncertainty: 805 m., Source: Georef'd by Ben Legler TRS2LL, Georef'd by Ben Legler Common in shallow water, with Typha latifolia, Iris pseudacorus, Saturated soil. Rhizomatous, mossy mire. Phenology: Fruits. Origin: Carex cusickii. Cespitose, sheaths dark, tight, apex thickened. Native. Phenology: Fruits. Origin: Native. Peter F. Zika 11882 18 Aug 1992 Peter F. Zika 13532 17 Aug 1998 WTU-365370 WTU-365646

Juncaceae Juncaceae Juncus filiformis L. Juncus patens E. Mey. U.S.A., OREGON, LANE COUNTY: U.S.A., WASHINGTON, CLARK COUNTY: Northwest shore of unnamed pond. Vicinity of Craig Lake, [locality and coordinates withheld; status in Washington: G5/S1 Mackenzie Research Natural Area, Willamette National Forest. (Sensitive; WANHP)] Elev. 5280 ft. Elev. 229 ft. T15S R8E S30 SW; NAD 27, uncertainty: 805 m., Source: Circa 30 plants in shrubby wetland, with Juncus effusus, Rubus TRS2LL, Georef'd by Ben Legler armeniacus, low ground. Cespitose, culms blue-green, ridged, dull, Phenology: Fruits. Origin: Native. sheaths purplish at base. Phenology: Fruits. Origin: Native. Peter F. Zika 11902 25 Aug 1992 Peter F. Zika 15802 22 Mar 2001 WTU-365369 WTU-365341

Juncaceae Juncaceae Juncus effusus L. ssp. pacificus (Fernald & Wiegand) Juncus effusus L. ssp. pacificus (Fernald & Wiegand) Piper & Beattie Piper & Beattie U.S.A., OREGON, JACKSON COUNTY: U.S.A., WASHINGTON, ISLAND COUNTY: Dead Indian Road, near milepost 10, Grizzley Butte. North side of Route 525, Clinton, southern Whidbey island, Puget Dry ditch, roadside, full sun. Cespitose, bracts swollen and bent, Sound. stems brittle. Phenology: Fruits. Origin: Native. Elev. 196 ft. 47° 58.8' N, 122° 21.8' W; T29N R3E S24 Peter F. Zika 15223 6 Aug 2000 Ditch with Typha latifolia, Scirpus microcarpa, Holcus lanatus, full sun. Cespitose, sheaths dark, tightly overlapped at apex, upper WTU-365356 culms shiny and smooth when fresh. Phenology: Fruits. Origin: Native. Juncaceae Peter F. Zika 16497 6 Sep 2001 Juncus effusus L. ssp. pacificus (Fernald & Wiegand) WTU-365364 Piper & Beattie Juncaceae U.S.A., OREGON, JACKSON COUNTY: Taylor Street, Ashland. Juncus effusus L. ssp. pacificus (Fernald & Wiegand) Dry roadside. Cespitose, stems brittle. Phenology: Fruits. Origin: Piper & Beattie Native. U.S.A., OREGON, CURRY COUNTY: Peter F. Zika 15225 6 Aug 2000 Hunter Creek Bog. UTM Zone 10, 392398E, 4691694N; Source: Calc. from UTM, WTU-365351 Georef'd by Dan Post Wet roadside ditch on serpentine substrate in mixed forest, in partial shade and cooled by air from the nearby stream, with Equisetum telmateia. Densely cespitose. Phenology: Fruits. Origin: Native. Barbara L. Wilson 11806 18 Jul 2006 with Katie Mitchell WTU-365381 Juncaceae Juncaceae Juncus patens E. Mey. Juncus effusus L. ssp. pacificus (Fernald & Wiegand) Piper & Beattie U.S.A., OREGON, JOSEPHINE COUNTY: Sexton Mountain; on the west side, just several yards above U.S.A., OREGON, LANE COUNTY: Interstate Highway 5, on the road that originates as the first road Tiernan public boat launch on the Siuslaw River between Florence south in the town of Sunny Valley. and Mapleton. Elev. 1550 ft. Elev. 30 ft. 42.62093° N, 123.37913° W; NAD 27 44.01532° N, 124.93874° W; WGS 84, uncertainty: 500 m., Seasonally moist area on slope, in open weedy area. Cespitose. Source: Digital map, Georef'd by John Bassett Foliage glaucous. Phenology: Fruits. Origin: Native. Wet ditch between parking lot and steep bank up to road, mostly shaded by shrubs. Cespitose. Phenology: Fruits. Origin: Native. Barbara L. Wilson 11933 25 Jul 2006 Barbara L. Wilson 12112 7 Sep 2006 WTU-365382 WTU-365385 Juncaceae Juncaceae Juncus effusus L. ssp. pacificus (Fernald & Wiegand) Piper & Beattie Juncus effusus L. ssp. pacificus (Fernald & Wiegand) Piper & Beattie U.S.A., OREGON, DOUGLAS COUNTY: Near the 53 mile marker on Highway 38. U.S.A., OREGON, JACKSON COUNTY: Elev. 350 ft. North of Cobleigh Road. 43.69472° N, 123.28968° W; NAD 27 Elev. 2200 ft. Sunny, disturbed, wet ditch along edge of road and steep cut bank, 42.58112° N, 122.6133° W; T34S R1E S29; NAD 27 with Juncus patens. Cespitose. Phenology: Fruits. Origin: Native. In full sun in wide, seasonally wet area in opening in Quercus garryana savannah. Densely cespitose. Phenology: Fruits. Origin: Barbara L. Wilson 12110 5 Sep 2006 Native. WTU-365380 Barbara L. Wilson 12075 23 Aug 2006 WTU-365383 Juncaceae Juncus effusus L. ssp. pacificus (Fernald & Wiegand) Juncaceae Piper & Beattie Juncus effusus L. ssp. pacificus (Fernald & Wiegand) U.S.A., OREGON, JOSEPHINE COUNTY: Piper & Beattie Sexton Mountain; on the west side, just several yards above Interstate Highway 5, on the road that originates as the first road U.S.A., WASHINGTON, PACIFIC COUNTY: south in the town of Sunny Valley. Just south of Grays Harbor county line, circa 1.5 miles south of Elev. 1550 ft. Grayland. 42.62093° N, 123.37913° W; NAD 27 Elev. 16 ft. Wet ditch in weedy open area. Cespitose. Culms shiny. Phenology: 46° 47.5' N, 124° 5.1' W; T15N R11W S18 Fruits. Origin: Native. With Juncus hesperius, Potentilla palustris, Carex obnupta. Cespitose, upper stem smooth and shiny, sheath dark brown, Barbara L. Wilson 11935 25 Jul 2006 10.5-13 centimeters long, margins darker, apex asymmetrical, tepals appressed. Phenology: Fruits. Origin: Native. WTU-365387 Peter F. Zika 17704 27 Aug 2002 Juncaceae WTU-365394 Juncus effusus L. ssp. pacificus (Fernald & Wiegand) Piper & Beattie Juncaceae U.S.A., OREGON, MARION COUNTY: Juncus ensifolius Wikstr. Intersection of Drift Creek Road and Frazer Road. Elev. 1000 ft. U.S.A., WASHINGTON, SKAGIT COUNTY: 44.89727° N, 122.703° W West shore of Cranberry Lake, ca. [circa] 2 air miles southwest of Edge of ditch with flowing water, on roadside by old field, with Anacortes. Juncus effusus. Cespitose. Culms more or less shiny. Phenology: Elev. 306 ft. Fruits. Origin: Native. 48° 30.245' N, 122° 38.711' W; WGS 84, uncertainty: 6 m., Source: GPS Barbara L. Wilson 11775 5 Jul 2006 Rocky shoreline under Pseudotsuga forest and Gaultheria shallon. Uncommon on floating log by shore; rhizomatous. Phenology: Fruits. WTU-365386 Origin: Native. Ben Legler 3681 16 Oct 2006 with David Giblin WTU-376659 Juncaceae Juncaceae Juncus acuminatus Michx. Juncus patens E. Mey. U.S.A., WASHINGTON, SKAGIT COUNTY: U.S.A., WASHINGTON, KING COUNTY: West shore of Cranberry Lake, ca. [circa] 2 air miles southwest of [locality and coordinates withheld; status in Washington: G5/S1 Anacortes. (Sensitive; WANHP)] Elev. 306 ft. Elev. 82 ft. 48° 30.245' N, 122° 38.711' W; WGS 84, uncertainty: 6 m., Two tufts introduced to restoration site, with Eleocharis palustris. Source: GPS Cespitose, stems glaucous. Phenology: Fruits. Origin: Native. Rocky shoreline under Pseudotsuga forest and Gaultheria shallon. Tufted in saturated mud on shore; leaves round, septate, Peter F. Zika 15214 3 Aug 2000 unchannelled. Phenology: Fruits. Origin: Native. with A. L. Jacobson Ben Legler 3683 16 Oct 2006 WTU-365475 with David Giblin WTU-376647 Juncaceae Juncus supiniformis Engelm. Juncaceae U.S.A., OREGON, COOS COUNTY: Juncus acuminatus Michx. Near cultivated cranberry fields, intersection of Route 101 and Randolph Road. U.S.A., OREGON, LANE COUNTY: Elev. 180 ft. Abandoned airport runways circa 0.1 miles northwest of junction of T28S R14W S3 NW; NAD 27, uncertainty: 805 m., Source: Amazon canal & Danebo Street, West Eugene. TRS2LL, Georef'd by Ben Legler Elev. 385 ft. Aquatic, in irrigation pond. Phenology: Fruits. Origin: Native. T17S R4W S33 NW; NAD 27, uncertainty: 805 m., Source: TRS2LL, Georef'd by Ben Legler Peter F. Zika 14243 7 Sep 1999 Full sun, wet prairie remnant, with Mentha pulegium, Eleocharis palustris, Juncus articulatus. Cespitose. Phenology: Fruits. Origin: WTU-365467 Native. Peter F. Zika 13227 8 Jul 1997 Juncaceae with E. Alverson Juncus articulatus L. ssp. articulatus WTU-365480 U.S.A., WASHINGTON, PACIFIC COUNTY: Pioneer Road, 0.5 miles west of Sand Ridge Road. Juncaceae Elev. 16 ft. T10N R11W S9; NAD 27, uncertainty: 805 m., Source: TRS2LL, Juncus marginatus Rostk. Georef'd by Ben Legler Weed in cranberry field, with Carex longii, Rubus spectabilis. U.S.A., OREGON, LANE COUNTY: Phenology: Fruits. Origin: Native. Abandoned airport runways circa 0.1 miles northwest of junction of Amazon canal & Danebo Street, West Eugene. Peter F. Zika 14432 30 Sep 1999 Elev. 385 ft. T17S R4W S33 NW; NAD 27, uncertainty: 805 m., Source: WTU-365473 TRS2LL, Georef'd by Ben Legler Naturalized in wet prairie remnant, with Mentha pulegium, Arisitida oligantha, Juncus articulatus. Cespitose, lumby rhizomes. Juncaceae Phenology: Fruits. Origin: Native. Juncus effusus L. ssp. pacificus (Fernald & Wiegand) Peter F. Zika 13226 8 Jul 1997 Piper & Beattie WTU-365479 U.S.A., WASHINGTON, CLALLAM COUNTY: South side of Route 101, east of Port Angeles, near Morse Creek. Elev. 164 ft. Juncaceae 48° 6.5' N, 123° 21.5' W; T30N R5W S8 Shallow water in ditch, full sun, with Salix sitchensis, Juncus Juncus marginatus Rostk. hesperius, J. ensifolius, J. effusus subsp. effusus, Typha latifolia, Holcus lanatus. Cespitose, sheaths bark brown to blackish, upper U.S.A., OREGON, LANE COUNTY: stem shiny and smooth. Phenology: Fruits. Origin: Native. In TNC Willow Creek natual area, circa 0.3 kilometers west of Bertleson Drive, West Eugene. Peter F. Zika 16602 27 Sep 2001 Elev. 420 ft. T18S R4W S4 NW; NAD 27, uncertainty: 805 m., Source: WTU-365493 TRS2LL, Georef'd by Ben Legler Grassy ground, with Festuca arundinacea, Daucus carota. Phenology: Fruits. Origin: Native. Peter F. Zika 13230 8 Jul 1997 WTU-365478 Juncaceae Juncaceae Juncus effusus L. ssp. pacificus (Fernald & Wiegand) Juncus saximontanus A. Nelson Piper & Beattie U.S.A., WASHINGTON, PEND OREILLE COUNTY: U.S.A., OREGON, LANE COUNTY: Westside Calispell Road, south of Calispell Lake. North side of Route 58, 2 miles east of Oakridge, near Kitson Elev. 2132 ft. Springs Road. 48° 14.9' N, 117° 20' W; T32N R43E S20 Elev. 1344 ft. Common in wet ditch, north-facing roadbank, with Juncus bufonius, 43° 43.8' N, 122° 26.4' W Phalaris arundinacea, Carex pachystachya, full sun. Rhizomatous; 6 Wet ditch, with Salix sitchensis. Cespitose, dark sheaths except late stamens. Phenology: Fruits. Origin: Native. season growth, erect, upper culms shiny and smooth. Phenology: Fruits. Origin: Native. Peter F. Zika 20138 31 Aug 2004 Peter F. Zika 16520 10 Sep 2001 WTU-365507 WTU-365494 Juncaceae Juncaceae Juncus effusus L. ssp. pacificus (Fernald & Wiegand) Piper & Beattie Juncus marginatus Rostk. U.S.A., WASHINGTON, WALLA WALLA COUNTY: U.S.A., OREGON, LANE COUNTY: Banks of Mill Creek, campus of Whitman College, near Park Street 200 meters east of Papenfus Creek, Coast Fork Willamette River and Boyer Avenue. Walla Walla. drainage, 5.5 miles east-northeast of Creswell. 46° 4.2' N, 118° 19.9' W; T7N R36E Elev. 605 ft. Common in sun or partial shade, with Phalaris arundinacea, Iris T19S R2W S3 SE; NAD 27, uncertainty: 805 m., Source: TRS2LL, pseudacorus, Populus balsamifera. Cespitose, sheaths black. Georef'd by Ben Legler Phenology: Fruits. Origin: Native. Flooded roadside ditch, with Bidens frondosa, Mentha pulegium, Cyperus eragrostis. Phenology: Fruits. Origin: Native. Peter F. Zika 16826 1 May 2002 Peter F. Zika 11050 9 Jan 1991 WTU-365506 with B. Newhouse, R. Brainerd WTU-365484 Juncaceae Juncus effusus L. ssp. pacificus (Fernald & Wiegand) Juncaceae Piper & Beattie Juncus effusus L. ssp. pacificus (Fernald & Wiegand) U.S.A., WASHINGTON, WHATCOM COUNTY: Piper & Beattie Benson Road near Tyee Road, Point Roberts. Elev. 98 ft. U.S.A., OREGON, HOOD RIVER COUNTY: 48° 59.4' N, 123° 4.1' W Ravine of Indian Creek, below Nix Drive, town of Hood River. Common in wet ditches, full sun, with Carex obnupta, Veronica Elev. 393 ft. serpyllifolia. Cespitose, upper stems shiny and smooth. Phenology: 45° 42' N, 121° 31' W; T3N R10E S36 Fruits. Origin: Native. Scattered in sunny springs, with Scirpus microcarpus. Cespitose, upper stem shiny and smooth; sheaths blackish. Phenology: Fruits. Peter F. Zika 16571 20 Sep 2001 Origin: Native. WTU-365564 Peter F. Zika 19367 12 Apr 2004 WTU-365509 Juncaceae Juncus saximontanus A. Nelson Juncaceae CANADA, BRITISH COLUMBIA: Juncus bufonius L. var. congestus Wahlb. Flood channel below railroad tracks, Kicking Horse River, town of Field, Rocky Mountains. U.S.A., WASHINGTON, PEND OREILLE COUNTY: Elev. 3936 ft. Westside Calispell Road, south of Calispell Lake. 51° 23.7' N, 116° 29.4' W Elev. 2132 ft. Large rhizomatous patch with J. longistylis, wet swampy area. 48° 14.9' N, 117° 20' W; T32N R43E S20 Stamens 6, seeds short appendaged. Phenology: Fruits. Origin: Common in wet ditch, north-facing roadbank. Annual. Phenology: Native. Fruits. Origin: Native. Frank Lomer 5501 23 Sep 2004 Peter F. Zika 20139 31 Aug 2004 WTU-365529 WTU-365508 Juncaceae Juncaceae Juncus ensifolius Wikstr. Juncus effusus L. ssp. solutus (Fernald & Wiegand) Hämet-Ahti U.S.A., WASHINGTON, SNOHOMISH COUNTY: Mount Baker-Snoqualmie National Forest. Northwest slope of Mount U.S.A., WASHINGTON, KING COUNTY: Pilchuck. Base of old ski area, upper end of Forest Road 42. Between rows of cultivated blueberries, Mercer Slough Natural Park, Elev. 3150 ft. Bellevue. 48° 4.2' N, 121° 48.7' W Elev. 16 ft. Common, bare damp peaty ground, full sun, with Carex laeviculmis, T24N R5E S5; NAD 27, uncertainty: 805 m., Source: TRS2LL, C. lenticularis, Juncus effusus subsp. effusus. Rhizomatous, with Georef'd by Ben Legler galls, 3 stamens/flowers. Phenology: Flowers & Fruits. Origin: Occasional adventive along wet ditches, full sun, with Holcus Native. laanatus, Lythrum salicaria, Leersia oryzoides, Polygonum amphibium. Cespitose, upper stem smooth and shiny, sheath pale, Peter F. Zika 22179 17 Aug 2005 split to base, loose; tepals appressed. Phenology: Fruits. Origin: with F. Weinmann Introduced. WTU-365469 Peter F. Zika 17776 5 Sep 2002 Juncaceae WTU-365559 Juncus balticus Willd. ssp. ater (Rydb.) Snogerup Juncaceae U.S.A., OREGON, LINCOLN COUNTY: Waldport; in Lint Slough across from Waldport High School. Juncus patens E. Mey. Elev. 3 ft. T13S R11W S19; NAD 27, uncertainty: 805 m., Source: TRS2LL, U.S.A., WASHINGTON, CLARK COUNTY: Georef'd by Ben Legler [locality and coordinates withheld; status in Washington: G5/S1 In a salt water marsh with Deschampsia, Distichlis, Juncus, (Sensitive; WANHP)] Grindelia, Salicornia, Orthocarpus. Phenology: Flowers & Fruits. Elev. 213 ft. Origin: Native. Circa 15 clumps, local in vernal pools, Fraxinus forest, partial shade, with Symphoricarpos albus, Rubus leucodermis, R. armeniacus, R. Richard R. Halse 5555 17 Jun 1999 laciniatus, Carex deweyana, Prunella. Cespitose, stems dull, ridged, blue-green. Phenology: Fruits. Origin: Introduced. WTU-365489 Peter F. Zika 15799 22 Mar 2001 Juncaceae WTU-365562 Juncus nevadensis S. Watson var. inventus (L.F. Hend.) C.L. Hitchc. Juncaceae U.S.A., OREGON, LINCOLN COUNTY: Newport; along the South Jetty, near the mouth of the Yaquina River Juncus patens E. Mey. into the Pacific Ocean. Elev. 4 ft. U.S.A., WASHINGTON, CLARK COUNTY: T11S R11W S17; NAD 27, uncertainty: 805 m., Source: TRS2LL, [locality and coordinates withheld; status in Washington: G5/S1 Georef'd by Ben Legler (Sensitive; WANHP)] In sand with Mentha, Carex, Sisyrinchium, Salix, Potentilla, Lythrum. Elev. 295 ft. Leaves septate, slightly to moderately flattened. Phenology: Flowers See 15 plants, abandoned pasture that floods in winter, with Cornus & Fruits. Origin: Native. sericeus, Fraxinus latifolius, Juncus hesperius, J. effusus subsp. solutus, J. laccatus. Cespitose, upper stems blue-green, dull, rough Richard R. Halse 5473 20 Aug 1998 when fresh, sheaths pale. Phenology: Fruits. Origin: Introduced. WTU-365487 Peter F. Zika 17797 10 Sep 2002 WTU-365563 Juncaceae Juncus effusus L. ssp. effusus Juncaceae U.S.A., MONTANA, FLATHEAD COUNTY: Juncus effusus L. ssp. effusus Three large clumps in marsh area at the west end of a small reservoir 1 mile southeast of Dahl Lake. U.S.A., WASHINGTON, CLALLAM COUNTY: Elev. 3550 ft. La Push Road, at Hermiston Road. T28N R25W S32 NW; NAD 27, uncertainty: 805 m., Source: Elev. 114 ft. TRS2LL, Georef'd by Ben Legler 47° 54.2' N, 124° 33' W; T28N R14W S30 With Phalaris arundinacea and Sparganium emersum. Phenology: Rare in damp roadside ditch, full sun, with Alnus rubra, Acer Fruits. Origin: Introduced. circinatum. Cespitose, upper stem smooth & shiny, sheath pale, margins slightly darker, 10.5-12 centimeters long, symmetrical, Peter Lesica 9543 21 Aug 2005 tepals appressed to spreading. Phenology: Fruits. Origin: Introduced. WTU-365557 Peter F. Zika 17670 26 Aug 2002 WTU-365523 Juncaceae Juncaceae Juncus effusus L. ssp. effusus Juncus pelocarpus E. Mey. U.S.A., WASHINGTON, JEFFERSON COUNTY: U.S.A., OREGON, COOS COUNTY: Under powerline, Route 101, near headwaters of Dowans Creek, 2.5 Hull Road, near Route 101. road miles south of Clallam County line. Elev. 140 ft. Elev. 590 ft. T28S R14W S4 SW; NAD 27, uncertainty: 805 m., Source: 47° 51.3' N, 124° 19.1' W; T27N R13W S12 TRS2LL, Georef'd by Ben Legler Uncommon in moist roadside ditch, with Salix sitchensis, Agrostis Adventive in sandy moist cultivated cranberry fields. Fragile capillaris, Spiranthes romanzoffiana. Cespitose, upper stem smooth rhizomes. Phenology: Fruits. Origin: Introduced. and shiny, sheath pale brown, darker margin, to 8.7 centimeters long, two are deeply split, symmetrical, tepals spread. Phenology: Peter F. Zika 14285 7 Sep 1999 Fruits. Origin: Introduced. WTU-365465 Peter F. Zika 17674 26 Aug 2002 WTU-365524 Juncaceae Juncus planifolius R. Br. Juncaceae U.S.A., OREGON, COOS COUNTY: Juncus effusus L. ssp. effusus Near cultivated cranberry fields, intersection of Route 101 and Randolph Road. CANADA, BRITISH COLUMBIA: Elev. 180 ft. Damp low ground near Mud Bay, between Routes 10 & 99, Delta. T28S R14W S3 NW; NAD 27, uncertainty: 805 m., Source: Elev. 16 ft. TRS2LL, Georef'd by Ben Legler 49° 5.4' N, 122° 58.2' W Abundant on shores of irrigation ponds, and in ditches and moist Full sun, with Phalaris arundinacea. Cespitose, fresh upper stems sandy margins of cultivated cranberry fields, with Anthoxanthum, shiny and smooth, sheaths purple-brown at base, green-brown Juncus bufonius, full sun. Cespitose. Phenology: Fruits. Origin: above. Phenology: Fruits. Origin: Introduced. Introduced. Peter F. Zika 16569 20 Sep 2001 Peter F. Zika 14241 7 Sep 1999 WTU-365481 WTU-365468

Juncaceae Juncaceae Juncus planifolius R. Br. Juncus canadensis J. Gay ex Laharpe U.S.A., OREGON, CURRY COUNTY: U.S.A., OREGON, CURRY COUNTY: 1.5 miles west of Route 101, south & southwest of Floras Lake. Dirt road 0.25 miles west of Route 101. Elev. 49 ft. Elev. 120 ft. T31S R15W S20; NAD 27, uncertainty: 805 m., Source: TRS2LL, T31S R15W S22 SW; NAD 27, uncertainty: 805 m., Source: Georef'd by Ben Legler TRS2LL, Georef'd by Ben Legler Dry sandy bank above cranberry bog, with Rubus ursinus. Sandy ditch, full sun, with Juncus bufonius, J. effusus. Cespitose. Naturalized weed. Phenology: Fruits. Origin: Introduced. Phenology: Fruits. Origin: Introduced. Peter F. Zika 13363 21 Aug 1997 Peter F. Zika 14291 8 Sep 1999 with B. Wilson WTU-365470 WTU-365477 Juncaceae Juncaceae Juncus planifolius R. Br. Juncus canadensis J. Gay ex Laharpe U.S.A., OREGON, CURRY COUNTY: U.S.A., OREGON, COOS COUNTY: Dirt road 0.25 miles west of Route 101. East shore of Muddy Lake. New River ACEC, Coos Bay District Elev. 120 ft. BLM. T31S R15W S22 SW; NAD 27, uncertainty: 805 m., Source: Elev. 15 ft. TRS2LL, Georef'd by Ben Legler T30S R15W S11 SW; NAD 27, uncertainty: 805 m., Source: Sandy ditch, full sun, with Juncus bufonius, J. effusus. Cespitose. TRS2LL, Georef'd by Ben Legler Phenology: Fruits. Origin: Introduced. Local but well established weed, with Carex obnupta, full sun. Cespitose. Phenology: Fruits. Origin: Introduced. Peter F. Zika 14292 8 Sep 1999 Peter F. Zika 13353 20 Aug 1997 WTU-365471 with B. Rittenhouse WTU-365476 Juncaceae Juncaceae Juncus canadensis J. Gay ex Laharpe Juncus canadensis J. Gay ex Laharpe U.S.A., OREGON, COOS COUNTY: U.S.A., OREGON, CURRY COUNTY: Near cultivated cranberry fields, intersection of Route 101 and Airport Road, 2 air miles north of Sixes. Randolph Road. Elev. 160 ft. Elev. 180 ft. T31S R15W S33 SW; NAD 27, uncertainty: 805 m., Source: T28S R14W S3 NW; NAD 27, uncertainty: 805 m., Source: TRS2LL, Georef'd by Ben Legler TRS2LL, Georef'd by Ben Legler Occasional in sandy fields with cultivated cranberry crop, with Carex Common on shores of irrigation ponds, and in ditches and moist obnupta, Juncus planifolius. Cespitose. Phenology: Fruits. Origin: sandy margins of cultivated cranberry fields, with Anthoxanthum, Introduced. Juncus bufonius, full sun. Cespitose. Phenology: Fruits. Origin: Introduced. Peter F. Zika 14318 8 Sep 1999 Peter F. Zika 14242 7 Sep 1999 WTU-365486 WTU-365472 Juncaceae Juncaceae Juncus pelocarpus E. Mey. Juncus effusus L. ssp. effusus U.S.A., OREGON, CURRY COUNTY: Airport Road, 2 air miles north of Sixes. U.S.A., WASHINGTON, CLALLAM COUNTY: Elev. 160 ft. South side of Route 101, east of Port Angeles, near Morse Creek. T31S R15W S33 SW; NAD 27, uncertainty: 805 m., Source: Elev. 164 ft. TRS2LL, Georef'd by Ben Legler 48° 6.5' N, 123° 21.5' W; T30N R5W S8 Occasional in sandy fields with cultivated cranberry crop, with Carex Shallow water in ditch, full sun, with Salix sitchensis, Juncus obnupta, Juncus planifolius. Fragile rhizomes. Phenology: Fruits. hesperius, J. ensifolius, Typha latifolia, Holcus lanatus. Compact Origin: Introduced. inflorescence, but many in population with open inflorescence, cespitose, sheaths green. Phenology: Fruits. Origin: Introduced. Peter F. Zika 14317 8 Sep 1999 Peter F. Zika 16603 27 Sep 2001 WTU-365485 WTU-365492 Juncaceae Juncaceae Juncus effusus L. ssp. solutus (Fernald & Wiegand) Hämet-Ahti Juncus effusus L. ssp. effusus CANADA, BRITISH COLUMBIA: U.S.A., WASHINGTON, THURSTON COUNTY: South Burnaby. East side of Interstate 5, north of Scatter Creek Rest Area, near and 49° 14' N, 123° W south of Route 121. Scattered clumps around pond, growing with Juncus effusus var. Elev. 295 ft. pacificus, clay landfill. Sheath 22 centimeters. Phenology: Fruits. 46° 52.5' N, 122° 58.1' W Origin: Introduced. Sunny roadbank, with Agrostis capillaris. Upper stem shiny and smooth when fresh, bract swollen at base, inflorescence compact, Frank Lomer s.n. 27 Jul 1994 pale sheaths, cespitose. Phenology: Fruits. Origin: Introduced. WTU-365503 Peter F. Zika 16564 14 Sep 2001 WTU-365491 Juncaceae Juncus effusus L. ssp. effusus Juncaceae U.S.A., WASHINGTON, WHATCOM COUNTY: Juncus gerardi Loisel. ssp. gerardi Benson Road near Tyee Road, Point Roberts. Elev. 98 ft. U.S.A., OREGON, LINCOLN COUNTY: 48° 59.4' N, 123° 4.1' W Waldport; in Lint Slough across from Waldport High School. Common in wet ditches, full sun, with Carex obnupta, Veronica Elev. 3 ft. serpyllifolia. Cespitose, upper stems shiny and smooth, upper T13S R11W S19; NAD 27, uncertainty: 805 m., Source: TRS2LL, sheath pale brown, base black. Phenology: Fruits. Origin: Georef'd by Ben Legler Introduced. Salt water marsh with Deschampsia, Distichlis, Juncus, Orthocarpus, Salicornia, Grindelia. Phenology: Fruits. Origin: Introduced. Peter F. Zika 16570 20 Sep 2001 Richard R. Halse 5553 17 Jun 1999 WTU-365502 WTU-365488 Juncaceae Juncaceae Juncus planifolius R. Br. Juncus drummondii E. Mey. U.S.A., OREGON, COOS COUNTY: U.S.A., WASHINGTON, WHATCOM COUNTY: Emergent along east shore of unnamed lake just west of Lost Lake. North Cascades National Park. Copper Lake; north-facing slope Elev. 23 ft. above lake. T29N R15W S36 NW; WGS 84, uncertainty: 600 m., Source: Elev. 5293 ft. Digital Map, Georef'd by Joseph Stormer 48° 55.007' N, 121° 26.977' W Associates: other Juncus spp., Potentilla palustris, Gentiana 25 percent slope with scree and rocky outcropping. Phyllodoce and sceptrum, Hypericum anagalloides, occasional Vaccinium Harrimanella common. Densely cespitose. Common. Phenology: macrocarpon. Phenology: Fruits. Origin: Introduced. Fruits. Origin: Native. Bruce Newhouse 97058 21 Aug 1997 Kelly O'Neil 07-14 3 Aug 2007 with Lily Hickenbottom, Peter Zika, David Giblin WTU-365496 WTU-368158 Juncaceae Juncaceae Juncus bulbosus L. Juncus parryi Engelm. U.S.A., WASHINGTON, SNOHOMISH COUNTY: Mount Baker-Snoqualmie National Forest. Northwest slope of Mount U.S.A., WASHINGTON, WHATCOM COUNTY: Pilchuck. Base of old ski area, upper end of Forest Road 42. North Cascades National Park. Copper Lake; north-facing slope Elev. 3150 ft. above lake. 48° 4.2' N, 121° 48.7' W Elev. 5293 ft. Common in bare damp peaty ground, full sun, with Carex 48° 55.007' N, 121° 26.977' W laeviculmis, C. lenticularis, Juncus effusus subsp. effusus. Creeping. 25 percent slope with scree and rocky outcropping. Phyllodoce and Phenology: Fruits. Origin: Introduced. Harrimanella common. Densely cespitose. Common. Phenology: Fruits. Origin: Native. Peter F. Zika 22183 17 Aug 2005 with F. Weinmann Kelly O'Neil 07-17 3 Aug 2007 with Lily Hickenbottom, Peter Zika, David Giblin WTU-365495 WTU-368156 Juncaceae Juncaceae Juncus effusus L. ssp. effusus Juncus parryi Engelm. U.S.A., WASHINGTON, OKANOGAN COUNTY: East bank of Okanogan River, below and west of Route 97. 11 air U.S.A., WASHINGTON, WHATCOM COUNTY: kilometers northeast of Brewster. North Cascades National Park. Copper Ridge about 1/2 miles south Elev. 770 ft. from Copper Ridge Lookout. 48° 9.4' N, 119° 39.7' W; T31N R25E S26 Elev. 5518 ft. Full sun, with Lythrum salicaria, Scirpus acutus, Typha latifolia, 48° 54.151' N, 121° 28.016' W; NAD 83 Carex bebbii, C. vulpinoidea, Juncus articulatus. Cespitose, fresh Subalpine rocky bald; cushioned moss and lichens. Plants relegated upper stems shiny, smooth. Rare. Phenology: Fruits. Origin: to crevices in rock. Dry. Most plants mat forming. Common. In Introduced. clumps. Phenology: Fruits. Origin: Native. Peter F. Zika 22433 26 Sep 2005 Jesse Sorrells 07-03 3 Aug 2007 with Steve Hahn, Megan A. Jensen, Dale Blum, Tim Rodgers WTU-365535 WTU-368180 Juncaceae Juncus effusus L. ssp. effusus Juncaceae U.S.A., WASHINGTON, WHATCOM COUNTY: Juncus parryi Engelm. East end of Baker Reservoir where a creek flows into the reservoir south of the Baker River. U.S.A., WASHINGTON, PIERCE COUNTY: Elev. 7500 ft. Mount Rainier National Park. Crystal Lakes area, just inside Park 48.7385° N, 121.566° W; T38N R9E S36 SE 1/4 boundary, about 0.75 kilometer west from junction with Pacific Crest NAD 27. In full sun, along tiny drainage in silty soil, on terrace above Trail. reservoir, in an area dominated by a dense growth of Phalaris Elev. 6271 ft. arundinacea and layered with drift logs. Cespitose. Culms shiny. 46.90381° N, 121.50206° W; WGS 84, uncertainty: 8 m. Phenology: Flowers & Fruits. Origin: Introduced. Southwest facing subalpine meadow dominated by Lupinus latifolius, and adjacent steep talus slope and rock cliffs. Cespitose. Scattered Barbara L. Wilson 11991 4 Aug 2006 at base of rock face. Phenology: Fruits. Origin: Native. with Richard E. Brainerd, Katie Mitchell Vicky Weafer 07-21 13 Aug 2007 WTU-365409 with Dan Paquette, David Giblin, Megan A. Jensen, Richard Ramsden Herbarium: WTU Juncaceae Juncaceae Juncus parryi Engelm. Juncus tenuis Willd. U.S.A., WASHINGTON, PIERCE COUNTY: U.S.A., WASHINGTON, PEND OREILLE COUNTY: Mount Rainier National Park. Crystal Lakes area, just inside Park Colville National Forest. Lake Leo boat ramp, northwest side of lake. boundary, about 0.75 kilometer west from junction with Pacific Crest Elev. 3280 ft. Trail. 48.6495° N, 117.496° W; WGS 84, uncertainty: 5 m., Source: Elev. 6271 ft. GPS 46.90381° N, 121.50206° W; WGS 84, uncertainty: 8 m. Mix of sandy and silty lake bottom; water to 1 meter deep; shoreline Southwest facing subalpine meadow dominated by Lupinus latifolius, and shallow water dominated by Carex uliginosa and Spiraea and adjacent steep talus slope and rock cliffs. Cespitose. Common douglasii. Cespitose; common in dry soil on edge of boat ramp in meadow area. Phenology: Fruits. Origin: Native. gravel. Phenology: Fruits. Origin: Native. Richard Ramsden 07-28 13 Aug 2007 David Giblin 1159 6 Sep 2007 with Dan Paquette, David Giblin, Megan A. Jensen, Vicky Weafer with Joe Arnett WTU-367225 WTU-379504 Juncaceae Juncaceae Juncus bufonius L. var. bufonius Juncus mertensianus Bong. U.S.A., WASHINGTON, PEND OREILLE COUNTY: U.S.A., WASHINGTON, PIERCE COUNTY: Colville National Forest. Lost Creek at junction of Highway 20 and Mount Rainier National Park. Huckleberry Basin. Forest Service Road 4685. Elev. 6445 ft. Elev. 3194 ft. 46.92092° N, 121.65089° W; WGS 84, uncertainty: 10 m. 48.6655° N, 117.476° W; WGS 84 North-facing talus slope and adjacent basin floor. Carex spectabilis Slow-flowing, cool water creek to 1 meter deep; lined by Spiraea and Luetkea pectinata dominant. Common in stream and along douglasii and Salix sp.; course-grain sandbars occasional. bank. Heads terminal and capitate. Phenology: Flowers. Origin: Uncommon in sandbar on edge of stream. Phenology: Fruits. Origin: Native. Introduced. Jessica Waite 07-10 14 Aug 2007 David Giblin 1194 7 Sep 2007 with Vicky Weafer, David Giblin with Joe Arnett WTU-367248 WTU-379537 Juncaceae Juncaceae Juncus mertensianus Bong. Juncus bufonius L. var. bufonius U.S.A., WASHINGTON, PIERCE COUNTY: Mount Rainier National Park. Huckleberry Basin. U.S.A., WASHINGTON, STEVENS COUNTY: Elev. 6445 ft. Colville National Forest. Little Twin Lakes. 46.92092° N, 121.65089° W; WGS 84, Elev. 3696 ft. uncertainty: 10 m. 48.5748° N, 117.644° W; WGS 84 North-facing talus slope and adjacent basin Shallow water with soft muck bottom and adjacent shoreline. floor. Carex spectabilis and Luetkea pectinata Brassenia schreberi dominant. Locally common in grassy area used dominant. Weakly rhizomatous. Common along by fisherman along shore. Phenology: Fruits. Origin: Introduced. stream. Phenology: Fertile. Origin: Native. Joe Arnett 07-102 4 Sep 2007 Jessica Waite 07-17 with David Giblin with Vicky Weafer, David Giblin WTU-379558 14 Aug 2007 WTU-367250, WTU-V-044967 Juncaceae Juncus ensifolius Wikstr. Juncaceae U.S.A., WASHINGTON, STEVENS COUNTY: Colville National Forest. Little Twin Lakes. Juncus effusus L. ssp. effusus Elev. 3696 ft. 48.5748° N, 117.644° W; WGS 84 U.S.A., WASHINGTON, KITTITAS COUNTY: Shallow water with soft muck bottom and adjacent shoreline. Wenatchee National Forest. Vicinity of Swauk Creek Camground. Brassenia schreberi dominant. Locally common in saturated muck Elev. 3257 ft. along shore. 3 stamens. Phenology: Fruits. Origin: Native. 47° 19.708' N, 120° 39.196' W Wet soils along creek. Rhizomatous. Uncommon. Phenology: Joe Arnett 07-103 4 Sep 2007 Flowers. Origin: Introduced. with David Giblin Sheila Olmstead 2006-54 8 Jul 2006 WTU-379557 with Richard Olmstead, Richard Robohm WTU-372798 Juncaceae Juncaceae Juncus bufonius L. var. bufonius Juncus patens E. Mey. U.S.A., WASHINGTON, PEND OREILLE COUNTY: U.S.A., OREGON, JACKSON COUNTY: Colville National Forest. Lake Leo shoreline and aquatic areas south Road 39-2-7, between the paved road and road 39-1-7.1. of end of Forest Road 513, east side of lake. Elev. 700 ft. Elev. 3280 ft. 42.19127° N, 122.97328° W; NAD 27 48.6479° N, 117.492° W; WGS 84, uncertainty: 19 m., Source: Seasonally wet, flat opening along road in brushy mixed forest, with GPS Cyperus eragrostis. Cespitose. Phenology: Fruits. Origin: Native. Edge of lake and water to 1 meter deep; Carex lanuginosa dominant in water. Annual; locally common on shoreline above lake. Barbara L. Wilson 11947 25 Jul 2006 Phenology: Fruits. Origin: Introduced. WTU-365893 Joe Arnett 07-128 6 Sep 2007 with David Giblin Juncaceae WTU-380143 Juncus articulatus L. ssp. articulatus Juncaceae U.S.A., OREGON, JACKSON COUNTY: Juncus ensifolius Wikstr. Dodge Bridge County Park. Elev. 1300 ft. U.S.A., WASHINGTON, PEND OREILLE COUNTY: 42.52646° N, 122.84212° W; T35S R1W S17; NAD 27 Colville National Forest. Lake Leo shoreline and aquatic areas south Rooted and submerged in river. Phenology: Fruits. Origin: Native. of end of Forest Road 513, east side of lake. Elev. 3280 ft. Barbara L. Wilson 12070d 23 Aug 2006 48.6479° N, 117.492° W; WGS 84, uncertainty: 19 m., Source: GPS WTU-365894 Edge of lake and water to 1 meter deep; Carex lanuginosa dominant in water. Locally common on edge of lake. 3 stamens. Phenology: Fruits. Origin: Native. Juncaceae Joe Arnett 07-134 6 Sep 2007 Juncus effusus L. ssp. pacificus (Fernald & Wiegand) with David Giblin Piper & Beattie WTU-379561 U.S.A., OREGON, CURRY COUNTY: Siskiyou National Forest road 100. Juncaceae UTM Zone 10, 393882E, 4682011N; Source: Calc. from UTM, Georef'd by Dan Post Juncus effusus L. ssp. pacificus (Fernald & Wiegand) Wet ditch by road in steeply sloping pasture with Agrostis, Mentha, Piper & Beattie Lotus uliginosus, Juncus bufonius. Phenology: Fruits. Origin: Native. U.S.A., OREGON, MULTNOMAH COUNTY: Barbara L. Wilson 11804 18 Jul 2006 Portland; T-5 mitigation site, a Port of Portland property in the with Katie Mitchell right-of-way of powerlines, west of North Time Oil Road. Elev. 45 ft. WTU-365898 45.61625° N, 122.78423° W; NAD 27 Edge of man-made marsh. Cespitose. Phenology: Flowers & Fruits. Origin: Native. Juncaceae Barbara L. Wilson 11727 17 Jun 2006 Juncus acuminatus Michx. with Edward Groth, Robin Bogart U.S.A., OREGON, MULTNOMAH COUNTY: WTU-365895 Portland; T-5 mitigation site, a Port of Portland property in the right-of-way of powerlines, west of North Time Oil Road. Elev. 45 ft. Juncaceae 45.61625° N, 122.78423° W; NAD 27 Edge of man-made marsh. Cespitose. Phenology: Fruits. Origin: Juncus acuminatus Michx. Native. U.S.A., OREGON, COOS COUNTY: Barbara L. Wilson 11733 17 Jun 2006 Confluence of Four-mile Creek and New River, Bureau of Land with Edward Groth, Robin Bogart Management property. UTM Zone 10, 381805E, 4762794N; WGS 84, Source: Calc. from WTU-365899 UTM, Georef'd by Dan Post Sandy, somewhat dark soil at edge of creek, with Typha latifolia and Callitriche. Phenology: Fruits. Origin: Native. Barbara L. Wilson 12177 6 Sep 2006 WTU-365892 Juncaceae Juncaceae Juncus bolanderi Engelm. Juncus acuminatus Michx. U.S.A., OREGON, JOSEPHINE COUNTY: U.S.A., OREGON, CURRY COUNTY: Sexton Mountain; on the west side, just several yards above Dirt road 0.25 miles west of Route 101. Interstate Highway 5, on the road that originates as the first road Elev. 120 ft. south in the town of Sunny Valley. T31S R15W S22 SW; NAD 27, uncertainty: 805 m., Source: Elev. 1550 ft. TRS2LL, Georef'd by Ben Legler 42.62093° N, 123.37913° W; NAD 27 Sandy roadside ditch, with Juncus canadensis, J. planifolius. Wet ditch in weedy open area. Culms shiny. Phenology: Fruits. Cespitose, approaches J. debilis. Phenology: Fruits. Origin: Native. Origin: Native. Peter F. Zika 14290 8 Sep 1999 Barbara L. Wilson 11934 25 Jul 2006 WTU-365922 WTU-365903 Juncaceae Juncaceae Juncus ensifolius Wikstr. Juncus ensifolius Wikstr. U.S.A., WASHINGTON, GRAYS HARBOR COUNTY: U.S.A., OREGON, DESCHUTES COUNTY: Route 109, near Condra Road. East slope of Cascade Mountains. Deschutes National Forest. Ca. Elev. 16 ft. [circa] 0.5 miles north of summit of Charlton Butte, Torrey-Charlton 47° 7.1' N, 124° 10.2' W Research Natural Area. Common, wet ditch, full sun, with Lotus pedunculatus, Hypericum Elev. 5775 ft. anagalloides. Rhizomatous, flowers with 3, 4, 5, or 6 stamens. T21S R6E S12; NAD 27, uncertainty: 805 m., Source: TRS2LL, Phenology: Fruits. Origin: Native. Georef'd by Ben Legler Spring, with Carex luzulina, Festuca occidentalis. Rhizomatous. Peter F. Zika 17692 27 Aug 2002 Phenology: Fruits. Origin: Native. WTU-365932 Peter F. Zika 11867 17 Aug 1992 WTU-365916 Juncaceae Juncus ensifolius Wikstr. Juncaceae U.S.A., OREGON, COOS COUNTY: Juncus mertensianus Bong. Near cultivated cranberry fields, intersection of Route 101 and Randolph Road. U.S.A., OREGON, DESCHUTES COUNTY: Elev. 180 ft. East slope of Cascade Mountains. Deschutes National Forest. Ca. T28S R14W S3 NW; NAD 27, uncertainty: 805 m., Source: [circa] 0.5 miles north of summit of Charlton Butte, Torrey-Charlton TRS2LL, Georef'd by Ben Legler Research Natural Area. Adventive in sandy cultivated cranberry fields, with Viola lanceolata, Elev. 5775 ft. Juncus planifolius. Cespitose, ensiform. 3 stamens. Phenology: T21S R6E S12; NAD 27, uncertainty: 805 m., Source: TRS2LL, Fruits. Origin: Native. Georef'd by Ben Legler Edge of water, with Carex vesicaria, C. lenticularis. Rhizomatous. Peter F. Zika 14265 7 Sep 1999 Phenology: Fruits. Origin: Native. WTU-365923 Peter F. Zika 11855 17 Aug 1992 WTU-365917 Juncaceae Juncus covillei Piper Juncaceae U.S.A., OREGON, BENTON COUNTY: Juncus filiformis L. North bank of Alsea River, circa 0.5 miles east of county line, south of Route 34. Coast Range. U.S.A., OREGON, DESCHUTES COUNTY: Elev. 200 ft. East slope of Cascade Mountains. Deschutes National Forest. Ca. T14S R8W S6 SW; NAD 27, uncertainty: 805 m., Source: [circa] 0.5 miles north of summit of Charlton Butte, Torrey-Charlton TRS2LL, Georef'd by Ben Legler Research Natural Area. Sunny rocks in channel, with Phalaris arundinacea. Rhizomatous. Elev. 5775 ft. Phenology: Fruits. Origin: Native. T21S R6E S12; NAD 27, uncertainty: 805 m., Source: TRS2LL, Georef'd by Ben Legler Peter F. Zika 11849 9 Aug 1992 Edge of water, with Carex vesicaria, C. lenticularis. Phenology: Fruits. Origin: Native. WTU-365924 Peter F. Zika 11854 17 Aug 1992 WTU-365918 Juncaceae Juncaceae Juncus acuminatus Michx. Juncus parryi Engelm. U.S.A., OREGON, LANE COUNTY: U.S.A., OREGON, WALLOWA COUNTY: North end of northern (upper) Mill Pond, Lake Creek, Hult Reservoir. Southern of the Bonny Lakes, southeast of Aneroid Mountain, Eagle Elev. 900 ft. Cap Wilderness Area, Wallowa Mountains. T15S R7W S23 SW; NAD 27, uncertainty: 805 m., Source: Elev. 7840 ft. TRS2LL, Georef'd by Ben Legler 45° 11.12' N, 117° 18.7' W On floating log, with Agrostis exarata. Cespitose. Phenology: Fruits. Dry meadow, full sun, with Sibbaldia procumbens, Muhlenbergia Origin: Native. filliformis. Cespitose. Phenology: Fruits. Origin: Native. Peter F. Zika 10546 26 Jul 1988 Peter F. Zika 17084 19 Jul 2002 WTU-365925 WTU-365927

Juncaceae Juncaceae Juncus marginatus Rostk. Juncus effusus L. ssp. effusus U.S.A., OREGON, LANE COUNTY: U.S.A., OREGON, LINCOLN COUNTY: Junction of Morningstar & Enterprise Roads, 5.5 miles Yachats; Driftwood Lane. east-northeast of Creswell. Elev. 20 ft. Elev. 605 ft. 44.3198° N, 124.10506° W; NAD 27 T19S R2W S3 SE; NAD 27, uncertainty: 805 m., Source: TRS2LL, Wet ditch at edge of vacant lot in residential area of coastal town. Georef'd by Ben Legler Cespitose. Phenology: Fruits. Origin: Introduced. Circa 100 plants, flooded roadside ditch, with Bidens frondosa, Mentha pulegium, Cyperus eragrostis. Phenology: Fruits. Origin: Barbara L. Wilson 12194 19 Nov 2006 Native. WTU-365897 Peter F. Zika 11050 9 Jan 1991 WTU-365930 Juncaceae Juncus effusus L. ssp. solutus (Fernald & Wiegand) Juncaceae Hämet-Ahti Juncus diffusissimus Buckley U.S.A., OREGON, MARION COUNTY: Intersection of Drift Creek Road and Frazer Road. U.S.A., WASHINGTON, COWLITZ COUNTY: Elev. 1000 ft. Cowlitz River, north end of Castle Rock. 44.89727° N, 122.703° W 46.28632°, -122.90923°; WGS 84, uncertainty: 1500 m., Source: Edge of ditch with flowing water, on roadside by old field, with GeoLocate, Georef'd by WTU Staff Juncus laccatus. Densely cespitose. Culms dull. Phenology: Fruits. Sandy shoreline. Cespitose. Phenology: Fruits. Origin: Native. Origin: Introduced. K. Kollock s.n. 18 Jul 1994 Barbara L. Wilson 11771 5 Jul 2006 with Loverna Wilson WTU-365902 WTU-365929 Juncaceae Juncaceae Juncus effusus L. ssp. solutus (Fernald & Wiegand) Juncus drummondii E. Mey. Hämet-Ahti U.S.A., OREGON, DESCHUTES COUNTY: U.S.A., WASHINGTON, WAHKIAKUM COUNTY: Southwest shore of Lily Lake, circa 0.6 miles east of summit of North shore of Little Island, northwest of bridge to Cathlamet, Charlton Butte. Torrey-Charlton Research Natural Area, Deschutes Columbia River. National Forest, east slope of Cascade Mountains. Elev. 0 ft. Elev. 5580 ft. T6N R6W S11; WGS 84, uncertainty: 500 m., Source: Nat. Geog. T21S R6E S12; NAD 27, uncertainty: 805 m., Source: TRS2LL, TOPO!, Georef'd by John Bassett Georef'd by Ben Legler At upper edge of fresh water intertidal, with Eleocharis palustris, Spring, with Carex luzulina, Festuca occidentalis. Cespitose. north shore of Little Island, northwest of bridge to Cathlamet, Phenology: Fruits. Origin: Native. Columbia River. With J. effusus var. effusus. Cespitose, tepals spreading slightly, sheaths dark, tight, but lacking raised lip at apex. Peter F. Zika 11868 17 Aug 1992 Phenology: Fruits. Origin: Introduced. WTU-365928 Peter F. Zika 15107 24 Jul 2000 WTU-365933 Juncaceae Juncaceae Juncus effusus L. ssp. effusus Juncus saximontanus A. Nelson FRANCE, BRITTANY: U.S.A., OREGON, CURRY COUNTY: Pointe du Van. Hunter Creek Bog. Elev. 196 ft. UTM Zone 10, 392398E, 4691694N; Source: Calc. from UTM, 48° 4' 4° 42' Georef'd by Dan Post Wet meadow, full sun, gentle west aspect. Cespitose, green In edge of slow stream through bog. Rhizomatous. 6 stamens. sheaths; stem smooth & shiny above when fresh. Phenology: Fruits. Phenology: Flowers. Origin: Native. Origin: Native. Barbara L. Wilson 11807 18 Jul 2006 Peter F. Zika 15168D 30 Jun 2000 with Katie Mitchell WTU-365939 WTU-365900

Juncaceae Juncaceae Juncus effusus L. ssp. solutus (Fernald & Wiegand) Juncus effusus L. ssp. pacificus (Fernald & Wiegand) Hämet-Ahti Piper & Beattie U.S.A., WASHINGTON, WAHKIAKUM COUNTY: U.S.A., WASHINGTON, SAN JUAN COUNTY: North shore of Little Island, northwest of bridge to Cathlamet, Reef Island. Columbia River. 48° 36.179' N, 123° 1.021' W Elev. 0 ft. Large island dominated by Pseudotsuga menziesii; open understory T6N R6W S11; WGS 84, uncertainty: 500 m., Source: Nat. Geog. with Elymus and Holodiscus. One plant in disturbed open area in TOPO!, Georef'd by John Bassett interior with Cirsium arvense. Phenology: Fruits. Origin: Native. With J. acuminatus, at upper edge of fresh water intertidal, north shore of Little Island, northwest of bridge to Cathlamet, Columbia. Peter Dunwiddie 07-81 19 Sep 2007 Cespitose, tepals spreading, sheaths pale, loose, and lacking raised with Phil Green, Megan Jensen, David Giblin, Ted Thomas lip at apex. Phenology: Fruits. Origin: Introduced. WTU-375598 Peter F. Zika 15107A 24 Jul 2000 with F. Weinmann Juncaceae WTU-365942 Juncus brevicaudatus (Engelm.) Fernald Juncaceae U.S.A., WASHINGTON, PEND OREILLE COUNTY: Colville National Forest. Lake Leo boat ramp, northwest side of lake. Juncus bufonius L. var. bufonius Elev. 3280 ft. 48.6495° N, 117.496° W; WGS 84, uncertainty: 5 m., Source: U.S.A., OREGON, TILLAMOOK COUNTY: GPS Cascade Head TNC preserve. Mix of sandy and silty lake bottom; water to 1 meter deep; shoreline Elev. 20-200 ft. and shallow water dominated by Carex uliginosa and Spiraea T6S R11W S15; NAD 27, uncertainty: 805 m., Source: TRS2LL, douglasii. Occasional along lakeshore in shallow water. Phenology: Georef'd by Ben Legler Fruits. Origin: Native. Common annual along creek, base of headwall, northwest-facing ravine, unstable old landslide. Phenology: Fruits. Origin: Introduced. David Giblin 1164 6 Sep 2007 with Joe Arnett Peter F. Zika 9757 7 Jul 1986 WTU-380126 WTU-365926 Juncaceae Juncaceae Juncus ensifolius Wikstr. Juncus effusus L. ssp. effusus U.S.A., WASHINGTON, PEND OREILLE COUNTY: Colville National Forest. Lost Creek at junction of Highway 20 and U.S.A., WASHINGTON, GRAYS HARBOR COUNTY: Forest Service Road 4685. East side of Route 109. Ocean Grove. Elev. 3194 ft. Elev. 65 ft. 48.6655° N, 117.476° W; WGS 84 47° 10.9' N, 124° 11.6' W; T20N R12W S29 Slow-flowing, cool water creek to 1 meter deep; lined by Spiraea Disturbed low ground, logging area. Cespitose, upper stem smooth, douglasii and Salix sp.; course-grain sandbars occasional. Locally shiny, upper sheaths green to pale brown, symmetrical, 9-11 common in sandbar on edge of stream; leaves equitant. 3 stamens. centimeters long, margins slightly darkened, tepals appressed to Phenology: Fruits. Origin: Native. slightly spreading. Phenology: Fruits. Origin: Introduced. David Giblin 1192 7 Sep 2007 Peter F. Zika 17689 26 Aug 2002 with Joe Arnett WTU-365931 WTU-380130 Juncaceae Juncaceae Juncus brevicaudatus (Engelm.) Fernald Juncus filiformis L. U.S.A., WASHINGTON, STEVENS COUNTY: U.S.A., WASHINGTON, PEND OREILLE COUNTY: Colville National Forest. Little Twin Lakes. Colville National Forest. Frater Lake. Elev. 3696 ft. Elev. 3204 ft. 48.5748° N, 117.644° W; WGS 84 48.6547° N, 117.483° W; WGS 84 Shallow water with soft muck bottom and adjacent shoreline. 5 hectare pond with mucky shoreline and bottom. Schoenoplectus Brasenia schreberi dominant. Cespitose; common in saturated muck acutus and Carex spp. dominant. Uncommon in saturated muck just along shore. Phenology: Fruits. Origin: Native. above water line. Phenology: Fruits. Origin: Native. Joe Arnett 07-100 4 Sep 2007 Joe Arnett 07-151 7 Sep 2007 with David Giblin with David Giblin WTU-380169 WTU-380135

Juncaceae Juncaceae Juncus tenuis Willd. Juncus ensifolius Wikstr. U.S.A., WASHINGTON, STEVENS COUNTY: U.S.A., WASHINGTON, YAKIMA COUNTY: Colville National Forest. Little Twin Lakes. Wenatchee National Forest; Forest Service Road 1502. Pond on Elev. 3696 ft. edge of road adjacent to dry coniferous forest. 48.5748° N, 117.644° W; WGS 84 Elev. 5488 ft. Shallow water with soft muck bottom and adjacent shoreline. 46.74905° N, 121.12782° W; WGS 84, Source: GPS Brasenia schreberi dominant. Cespitose; uncommon in grassy area Small pond adjacent to Pinus contorta and Abies lasiocarpa forest. used by fishermen along shore. Phenology: Fruits. Origin: Native. Carex species dominant around pond. Edge of pond. Phenology: Flowers. Origin: Native. Joe Arnett 07-104 4 Sep 2007 with David Giblin Megan A. Jensen 330 6 Jul 2007 with David Giblin, Don Knoke WTU-380131 WTU-369872 Juncaceae Juncaceae Juncus effusus L. ssp. effusus Juncus hesperius (Piper) Lint U.S.A., WASHINGTON, PEND OREILLE COUNTY: Colville National Forest. Lake Leo shoreline and aquatic areas south U.S.A., WASHINGTON, WAHKIAKUM COUNTY: of end of Forest Road 513, east side of lake. North side of Route 4, near Columbia Street, Cathlamet. Elev. 3280 ft. Elev. 213 ft. 48.6479° N, 117.492° W; WGS 84, uncertainty: 19 m., Source: 46° 11.9' N, 123° 22.2' W GPS Damp disturbed ground and ditches, full sun, with Alnus rubra, Edge of lake and water to 1 meter deep; Carex lanuginosa dominant Juncus articulatus, J. anthelatus, J. tenuis, Agrostis capillaris. in water. In water to 0.5 meter deep; cespitose; scattered. Cespitose, occasional. Phenology: Fruits. Origin: Native. Phenology: Fruits. Origin: Introduced. Peter F. Zika 23096 27 Jun 2007 Joe Arnett 07-127 6 Sep 2007 with David Giblin WTU-366432 WTU-380168 Juncaceae Juncaceae Juncus ensifolius Wikstr. Juncus brevicaudatus (Engelm.) Fernald U.S.A., WASHINGTON, WAHKIAKUM COUNTY: U.S.A., WASHINGTON, PEND OREILLE COUNTY: North side of Route 4, near Columbia Street, Cathlamet. Colville National Forest. Frater Lake. Elev. 213 ft. Elev. 3204 ft. 46° 11.9' N, 123° 22.2' W 48.6547° N, 117.483° W; WGS 84 Disturbed damp ground, full sun, with Alnus rubra, Juncus bufonius, 5 hectare pond with mucky shoreline and bottom. Schoenoplectus J. acuminatus, J. tenuis, J. articulatus, Agrostis capillaris. acutus and Carex spp. dominant. Scattered in dried mud flats on Rhizomatous, 3 stamens (rarely 4), anthers 0.55 millimeters, north side of lake. Phenology: Fruits. Origin: Native. filaments 0.8 millimeters; occasional. Phenology: Flowers & Fruits. Origin: Native. Joe Arnett 07-150 7 Sep 2007 with David Giblin Peter F. Zika 23099 27 Jun 2007 WTU-380167 WTU-366431 Juncaceae Juncaceae Juncus tenuis Willd. Juncus bufonius L. var. bufonius U.S.A., WASHINGTON, KLICKITAT COUNTY: U.S.A., OREGON, LINN COUNTY: Near Conboy Lake. The Nature Conservancy's Kingston Prairie Natural Area, Willamette Elev. 1820 ft. Valley. 45° 57' N, 121° 17' W Elev. 754 ft. Wet ground along roadside ditches. Cespitose. Phenology: Fruits. 44° 46.8' N, 122° 44.6' W Origin: Native. Damp stony soil near creek, full sun, with Isoetes nuttallii, Juncus occidentalis, J. marginatus, Anthoxanthum. Annual, tepals 3.6-4.4 Peter F. Zika 23245 23 Jul 2007 millimeters; local. Phenology: Fruits. Origin: Native. WTU-367327 Peter F. Zika 23046 7 Jun 2007 WTU-367317 Juncaceae Juncus bufonius L. var. bufonius Juncaceae U.S.A., WASHINGTON, WAHKIAKUM COUNTY: Juncus hesperius (Piper) Lint North side of Route 4, near Columbia Street, Cathlamet. Elev. 213 ft. U.S.A., WASHINGTON, COWLITZ COUNTY: 46° 11.9' N, 123° 22.2' W Long-abandoned quarry, north side of Route 4, 1.5 air kilometers Damp disturbed ground and ditches, full sun, with Alnus rubra, north of Crims Island. Juncus articulatus, J. anthelatus, J. tenuis, Agrostis capillaris. Elev. 114 ft. Locally common annual, tepals 4-5 millimeters long; some tepals 46° 11.4' N, 123° 8.5' W dark-striped, fruit nearly truncate, fruit longer than petals, shorter Damp meadow, full sun, with Juncus bufonius, J. effusus subsp. than sepals; petals acute to acuminate. Phenology: Fruits. Origin: pacificus, J. laccatus, J. articulatus, J. acuminatus, J. ensifolius, Native. Holcus, Anthoxanthum. Sheaths split to middle, green to pale brown; upper stem slightly rough, slightly shiny; stems erect or weeping; Peter F. Zika 23094 27 Jun 2007 occasional. Phenology: Fruits. Origin: Native. WTU-367328 Peter F. Zika 23091 27 Jun 2007 Juncaceae WTU-367293 Juncus occidentalis (Coville) Wiegand Juncaceae U.S.A., OREGON, JOSEPHINE COUNTY: East side of Rogue River Loop Highway, near Marcy Loop. Juncus acuminatus Michx. Elev. 951 ft. 42° 25.3' N, 123° 28.2' W U.S.A., WASHINGTON, WAHKIAKUM COUNTY: Dried seep on roadside, full sun, Rogue River floodplain, with North side of Route 4, near Columbia Street, Cathlamet. Juncus patens, J. oxymeris, J. effusus subsp. pacificus, Briza minor. Elev. 213 ft. Densely cespitose, tepals brown-striped, 4-4.8 millimeters long; 46° 11.9' N, 123° 22.2' W anthers 0.7-0.8 millimeters, filaments 0.7-0.8 millimeters; occasional. Disturbed damp ground, full sun, with Alnus rubra, Juncus bufonius, Phenology: Fruits. Origin: Native. J. articulatus, J. anthelatus, J. tenuis, Agrostis capillaris. Cespitose, common. Phenology: Fruits. Origin: Native. Peter F. Zika 22998 2 Jun 2007 Peter F. Zika 23262b 26 Jul 2007 WTU-367330 WTU-367296 Juncaceae Juncaceae Juncus bufonius L. var. bufonius Juncus tenuis Willd. U.S.A., OREGON, LANE COUNTY: North of Cantrelle Road, Willamette Valley. U.S.A., WASHINGTON, WAHKIAKUM COUNTY: Elev. 360 ft. North side of Route 4, near Columbia Street, Cathlamet. 44° 27' N, 123° 16.4' W; WGS 84, uncertainty: 3000 m., Source: Elev. 213 ft. Digital map, Georef'd by John Bassett 46° 11.9' N, 123° 22.2' W Sunny mud flats, with Mentha pulegium, Triteleia hyacinthina, Disturbed damp ground, full sun, with Alnus rubra, Juncus bufonius, Gnaphalium; vernally wet ground at edge of cultivated field. J. acuminatus, J. anthelatus, J. articulatus, Agrostis capillaris. Common annual, inflorescence slightly congested, tepals 3.6-7 Cespitose, auricles 0.5-2 millimeters, anthers 0.5 millimeters, millimeters long. Phenology: Fruits. Origin: Native. filaments 1 millimeters,, seed (0.3) 0.4 (0.5) millimeters; uncommon. Phenology: Fruits. Origin: Native. Peter F. Zika 23040 6 Jun 2007 Peter F. Zika 23260 26 Jul 2007 WTU-367316 WTU-367297 Juncaceae Juncaceae Juncus interior Wieg. × Juncus tenuis Willd. Juncus tenuis Willd. U.S.A., WASHINGTON, PEND OREILLE COUNTY: U.S.A., OREGON, CLATSOP COUNTY: Along the North Fork of Granite Creek, circa 10 air kilometers east East side of Route 101, town of Seaside. northeast of Bunchgrass Lake, near Idaho border. Elev. 9 ft. Elev. 3034 ft. 45° 58.6' N, 123° 55.7' W; WGS 84, uncertainty: 500 m., Source: 48° 42.3' N, 117° 2' W Digital map, Georef'd by John Bassett Mossy ditch, over granite, partial shade of Pseudotsuga, Picea, with Damp sunny soil near parking lot. Cespitose, base green, weedy. Carex pachystachya, Equisetum arvense, Scicrpus microcarpus, Phenology: Fruits. Origin: Native. Castilleja. Cespitose, ligules large as in J. tenuis, 1.4-2.3 millimeters; style large as in J. interior 0.3 millimeters; anthers 0.6 millimeters; Peter F. Zika 23301 27 Jul 2007 filaments 1 millimeter; tepals 3.3-4.5 millimeters; fruit 2.5-2.8 millimeters; seed 0.35-0.5 millimeters; stem ridged and 58 WTU-367345 centimeters tall, also suggesting J. interior; uncommon. Phenology: Fruits. Origin: Native. Juncaceae Peter F. Zika 23503B 28 Aug 2007 Juncus falcatus E. Mey. ssp. sitchensis (Buchenau) Hultén WTU-367287 U.S.A., OREGON, TILLAMOOK COUNTY: Near mouth of Nehalem River. Juncaceae Elev. 16 ft. 45° 42' N, 123° 56' W Juncus articulatus L. ssp. articulatus Disturbed Pinus contorta forest over sand, with Carex obnupta, Anthoxanthum, Centaurium, Veronica serpyllifolia. Rhizomatous, U.S.A., WASHINGTON, KLICKITAT COUNTY: leaves blue-green, petals 3.5-4.2(5) millimeters, petals blunt to Near Conboy Lake. subacute, sepals blunt-mucronate; anthers 1.1-1.2 millimeters, Elev. 1820 ft. filaments 0.6-0.8 millimeters; fruit oblong to mostly subglobose or 45° 57' N, 121° 17' W obovate-globose, 3.8-4 millimeters, seed shiny, reticulate 0.6-0.7 Wet ground along roadside ditches, with Phalaris, Juncus bufonius. millimeters; local. Phenology: Fruits. Origin: Native. Loosely cespitose, 6 stamens; anthers 0.6 millimeters, filaments 0.5 millimeters, seeds 0.5 millimeters. Phenology: Fruits. Origin: Native. Peter F. Zika 23300 27 Jul 2007 Peter F. Zika 23247 23 Jul 2007 WTU-367346 WTU-367338 Juncaceae Juncaceae Juncus nevadensis S. Watson var. inventus (L.F. Hend.) Juncus bufonius L. var. bufonius C.L. Hitchc. U.S.A., WASHINGTON, CLARK COUNTY: U.S.A., OREGON, TILLAMOOK COUNTY: Junction of northeast Goodwin road and northeast Ingle road. 1.5 air Near mouth of Nehalem River. kilometers northwest of Lacamas Lake. Elev. 16 ft. Elev. 164 ft. 45° 42' N, 123° 56' W 45° 38.5' N, 122° 27.3' W Disturbed Pinus contorta forest over sand, with Carex obnupta, Wet roadside ditch, with Typha, Juncus effusus subsp. pacifus, J. Anthoxanthum, Centaurium, Veronica serpyllifolia. Rhizomatous, bufonius var. occidentalis, Phalaris, Holcus. Annual, sepals 4.3-6 leaves septate and flattened laterally, 2-12 heads per inflorescence; millimeters; sepals acuminate; fruit and petals acute. Phenology: tepals 3-3.8 millimeters, anthers 0.9-1.2 (1.8) millimeters, filaments Fruits. Origin: Introduced. 1-1.2 millimeters; immature fruit 4.5 millimeters, with gradual taper to beak; local. Phenology: Flowers & Fruits. Peter F. Zika 23127 2 Jul 2007 Peter F. Zika 23299 27 Jul 2007 WTU-366412 WTU-367347 Juncaceae Juncaceae Juncus ensifolius Wikstr. Juncus effusus L. ssp. pacificus (Fernald & Wiegand) U.S.A., WASHINGTON, KLICKITAT COUNTY: Piper & Beattie Near Conboy Lake. Elev. 1820 ft. U.S.A., OREGON, DOUGLAS COUNTY: 45° 57' N, 121° 17' W North side of Route 138, near North Umpqua River, west slope of Wet ground along roadside ditches, with Phalaris, Juncus bufonius. Cascade Mountains. 1.8 road miles above Dry Creek bridge. Rhizomatous, 3 stamens. Phenology: Fruits. Origin: Native. Elev. 1550 ft. 42° 44' N, 122° 30.9' W; WGS 84, uncertainty: 500 m., Source: Peter F. Zika 23246 23 Jul 2007 Digital map, Georef'd by John Bassett Roadside ditch, with Alnus and Madia. Cespitose, upper stem WTU-367344 smooth and shiny, sheaths dark brown. Phenology: Fruits. Origin: Native. Peter F. Zika 16552 13 Sep 2001 WTU-365909 Juncaceae Juncaceae Juncus effusus L. ssp. pacificus (Fernald & Wiegand) Juncus ensifolius Wikstr. Piper & Beattie U.S.A., OREGON, JOSEPHINE COUNTY: U.S.A., WASHINGTON, COLUMBIA COUNTY: Over serpentine, southwest of Eight Dollar Mountain. 0.3 miles southeast of mouth of Little Tucannon River. Elev. 1377 ft. Elev. 2853 ft. 42° 14' N, 123° 40' W 46° 13.5' N, 117° 43.4' W; T9N R41E S30 Damp meadow below Eight Dollar Mountain Road, full sun, with Springs, clearing in floodplain of Tucannon river, with Carex Deschampsia caespitosa, Rudbeckia, Lotus, Perideridia, deweyana, C. amplifolius, Equisetum arvense, Scirpus microcarpus, surrounding forest Calocedrus, Pinus jeffreyi. Rhizomatous, leaves Alnus, Philadelphus. Cespitose, upper culm shiny and smooth, slightly blue-green, 3 stamens; 2-8 hds/infl; seeds dark brown, sheaths dark in full sun, and paler when young or in partial shade. narrowly elliptic, apiculate, 0.4-0.5 millimeters. Phenology: Fruits. Phenology: Fruits. Origin: Native. Origin: Native. Peter F. Zika 16663 1 Oct 2001 Peter F. Zika 23338 30 Jul 2007 WTU-365915 WTU-366331

Juncaceae Juncaceae Juncus tenuis Willd. Juncus anthelatus (Wiegand) R.E. Brooks U.S.A., WASHINGTON, COWLITZ COUNTY: U.S.A., WASHINGTON, CLARK COUNTY: Junction of 34th Avenue and Olympia Way, Longview. Northwest of junction of Northeast 136th Street and Northeast 16th Elev. 16 ft. Avenue, west of I-5, 4 air kilometers northeast of Vancouver Lake. 46° 9.3' N, 122° 58.3' W Elev. 147 ft. Damp gravel roadside, full sun, with Poa annua. Loosely cespitose, 45° 43.3' N, 122° 39.3' W tepals green, red-tipped, spreading, 3.5-3.7 millimeters; anthers 0.5 Degraded wet prairie remnant, with Phalaris, Anthoxanthum, Carex millimeters; filaments 0.9 millimeters, auricles 2-2.5 millimeters. stipata, Carex densa, Juncus occidentalis, J. ensifolius, J. tenuis, J. Phenology: Fruits. Origin: Native. patens. Cespitose, plants look reddish; auricles 1.5-3.8 millimeters; tepals reddish, 2.5-3.6 millimeters; fruit 1.6-1.9 millimeters; locally Peter F. Zika 23086 27 Jun 2007 common. Phenology: Fruits. Origin: Introduced. WTU-366327 Peter F. Zika 23135 2 Jul 2007 WTU-367185 Juncaceae Juncus anthelatus (Wiegand) R.E. Brooks Juncaceae U.S.A., WASHINGTON, WAHKIAKUM COUNTY: Juncus kelloggii Engelm. North side of Route 4, near Columbia Street, Cathlamet. Elev. 213 ft. U.S.A., OREGON, LINN COUNTY: 46° 11.9' N, 123° 22.2' W The Nature Conservancy's Kingston Prairie Natural Area, Willamette Disturbed damp ground, full sun, with Alnus rubra, Juncus bufonius, Valley. J. acuminatus, J. tenuis, J. articulatus, Agrostis capillaris. Cespitose, Elev. 754 ft. orange-reddish, auricles 1.8-4 millimeters, tepals 3-3.4 millimeters; 44° 46.8' N, 122° 44.6' W fruit 1.5-1.6 millimeters long; common. Phenology: Fruits. Origin: Damp soil near scoured creekbed on both sides of road, full sun, Introduced. with Isoetes nuttallii, Juncus bufonius, J. hemiendytus, Aira. Common annual, 1/3 fl/stem, 6-merous; seed striate; capsule and Peter F. Zika 23098 27 Jun 2007 mid-vein dark. Phenology: Fruits. Origin: Native. WTU-367188 Peter F. Zika 23050 7 Jun 2007 WTU-366339 Juncaceae Juncus patens E. Mey. Juncaceae U.S.A., WASHINGTON, CLARK COUNTY: Juncus bufonius L. var. bufonius [locality and coordinates withheld; status in Washington: G5/S1 (Sensitive; WANHP)] U.S.A., OREGON, LANE COUNTY: Elev. 164 ft. North of Cantrell Road, Willamette Valley. Wet roadside ditch, with Typha, Juncus effusus subsp. pacificus, Elev. 360 ft. Phalaris, Holcus. Cespitose, stems gray-green, rough and dull 44° 27' N, 123° 16.4' W; WGS 84, uncertainty: 3100 m., Source: above; lax; 5 large clumps. Phenology: Flowers & Fruits. Origin: Digital map, Georef'd by John Bassett Native. Sunny mud flats, with Mentha pulegium, Triteleia hyacinthina, Gnaphalium, vernally, wet field at the edge of cultivated field. Peter F. Zika 23131 2 Jul 2007 Common annual, tepals 3.5-4.6 millimeters long. Phenology: Fruits. Origin: Native. WTU-367187 Peter F. Zika 23037 6 Jun 2007 WTU-366341 Juncaceae Juncaceae Juncus hesperius (Piper) H.L. Lint × Juncus laccatus P.F. Juncus effusus L. ssp. pacificus (Fernald & Wiegand) Zika Piper & Beattie U.S.A., OREGON, CLATSOP COUNTY: U.S.A., OREGON, COLUMBIA COUNTY: Lewis and Clark Road, hills northeast of town of Seaside. West side of Route 30 at Legacy Lane, McNulty. Elev. 377 ft. Elev. 32 ft. 46° 6' N, 123° 52.6' W 45° 49.6' N, 122° 50.7' W Sunny wet ditch near power lines, with both parents, Anthoxanthum, Grassy roadside ditch, full sun, with Holcus, Salix sitchensis, Carex obnupta, Veronica serpyllifolia. Cespitose, sheaths thickened Phalaris arundinacea. Cespitose, erect, upper stem smooth and and darkened at truncate apex; some sheath bases papillose; upper shiny; common. Phenology: Fruits. Origin: Native. stem shiny and smooth. Phenology: Fruits. Origin: Native. Peter F. Zika 23116 2 Jul 2007 Peter F. Zika 23292 27 Jul 2007 WTU-367167 WTU-366342 Juncaceae Juncaceae Juncus hesperius (Piper) Lint Juncus laccatus Zika U.S.A., OREGON, MULTNOMAH COUNTY: U.S.A., OREGON, CLATSOP COUNTY: West side of Route 30, 7 air kilometers south of Scappoose. Lewis and Clark Road, hills northeast of town of Seaside. Elev. 49 ft. Elev. 377 ft. 45° 41.4' N, 122° 52.4' W 46° 6' N, 123° 52.6' W Sunny roadside ditch, with Mentha pulegium, Festuca arundinacea. Sunny wet ditch near power lines, with Anthoxanthum, Carex Cespitose, erect, upper stem slightly rough and slightly shiny. obnupta, Veronica serpyllifolia. Cespitose, sheaths shiny, dark; Phenology: Fruits. upper stem shiny and smooth. Phenology: Fruits. Origin: Native. Peter F. Zika 23118 2 Jul 2007 Peter F. Zika 23289 27 Jul 2007 WTU-367168 WTU-366346 Juncaceae Juncaceae Juncus effusus L. ssp. pacificus (Fernald & Wiegand) Juncus acuminatus Michx. Piper & Beattie U.S.A., WASHINGTON, LEWIS COUNTY: U.S.A., WASHINGTON, CLARK COUNTY: Near junction of Winlock-Toledo Road on Camas Road, Drews Lacamas Creek floodplain near powerline and northeast Goodwin Prairie. Road, 1.5 air kilometers northwest of Lacamas Lake. Elev. 295 ft. Elev. 180 ft. 46° 28.4' N, 122° 52.9' W 45° 38.2' N, 122° 27.6' W Full sun, with Juncus bufonius, J. hesperius, J. ensifolius, Spiraea, Wet prairie remnant, with Juncus occidentalis, Carex unilateralis, C. Agrostis scabra, A. exarata, Anthoxanthum. Cespitose, dominating tumulicola. Cespitose, erect, upper stem smooth and shiny. recently bulldozed damp ground. Phenology: Flowers & Fruits. Phenology: Fruits. Origin: Native. Origin: Native. Peter F. Zika 23122 2 Jul 2007 Peter F. Zika 23348 31 Jul 2007 WTU-367169 WTU-367116 Juncaceae Juncaceae Juncus hesperius (Piper) Lint Juncus occidentalis (Coville) Wiegand U.S.A., WASHINGTON, CLARK COUNTY: U.S.A., WASHINGTON, CLARK COUNTY: Lacamas Creek floodplain near powerline and northeast Goodwin Lacamas Creek floodplain near powerline and northeast Goodwin Road, 1.5 air kilometers northwest of Lacamas Lake. Road, 1.5 air kilometers northwest of Lacamas Lake. Elev. 180 ft. Elev. 180 ft. 45° 38.2' N, 122° 27.6' W 45° 38.2' N, 122° 27.6' W Wet prairie remnant, with Juncus occidentalis, Carex unilateralis, C. Wet prairie remnant, with Juncus hesperius, Carex unilateralis, C. tumulicola. Cespitose, erect, upper stem slightly rough and slightly tumulicola. Cespitose, bractlets acute; styles 0.2 millimeters; sepals shiny. Phenology: Fruits. Origin: Native. brown-striped, 3.8-4 millimeters; anthers 0.6-0.7 millimeters; filaments 1-1.1 millimeters; fruit 3 millimeters; seed apiculate, 0.5-0.6 Peter F. Zika 23123 2 Jul 2007 millimeters. Phenology: Fruits. Origin: Native. WTU-367151 Peter F. Zika 23121 2 Jul 2007 WTU-367163 Juncaceae Juncaceae Juncus ensifolius Wikstr. Juncus occidentalis (Coville) Wiegand U.S.A., WASHINGTON, CLARK COUNTY: U.S.A., OREGON, JOSEPHINE COUNTY: Junction of northeast Goodwin road and northeast Ingle road. 1.5 air Southwest of Eight Dollar Mountain. kilometers northwest of Lacamas Lake. Elev. 1377 ft. Elev. 164 ft. 42° 14' N, 123° 40' W 45° 38.5' N, 122° 27.3' W Bare vernally damp dirt on old roadbed, full sun, no associates, Wet roadside ditch, with Typha, Juncus effusus subsp. pacificus, surrounding forest Calocedrus, Pinus jeffreyi, over serpentine. Phalaris, Holcus. Rhizomatous, 3 stamens. Phenology: Fruits. Cespitose; acute bractlets; sepals 2.5-3.1 millimeters; anther 0.6 Origin: Native. millimeter; filament 0.8 millimeter. Phenology: Fruits. Origin: Native. Peter F. Zika 23126 2 Jul 2007 Peter F. Zika 23336 30 Jul 2007 WTU-367152 WTU-367158

Juncaceae Juncaceae Juncus brachycarpus Engelm. Juncus occidentalis (Coville) Wiegand U.S.A., WASHINGTON, LEWIS COUNTY: U.S.A., OREGON, COLUMBIA COUNTY: Drews Prairie between I-5 and Knowles Road. North of Pittsburg Road, 0.5 kilometers west of Route 30, St. Helens. Elev. 311 ft. Elev. 164 ft. 46° 28' N, 122° 53.3' W 45° 51.9' N, 122° 49.3' W Remnant of wet prairie invaded by shrubs and trees, partial shade, Grassy bald, seasonally wet soil over basalt, full sun, with Isoetes with Downingia, Perideridia, Hypericum scouleri, Carex unilateralis, nuttallii, Mimulus guttatus, Zigadenus, Lotus. Cespitose, bractlets C. pachystachya, Juncus bufonius, J. hesperius, J. occidentalis, acute; styles 0.2 millimeter; sepals brown-striped, 3.5-4.3 Quercus garryana, Fraxinus. Rhizomatous, heads yellow-green, 3 millimeters; anthers 0.6-0.7 millimeter; filaments 0.9-1 millimeter; stamens; seeds 0.3-0.45 millimeters; occasional. Phenology: Fertile. fruit 2.7 millimeters; seed apiculate, 0.4-0.55 millimeter; occasional. Origin: Introduced. Phenology: Fruits. Origin: Native. Peter F. Zika 23310 27 Jul 2007 Peter F. Zika 23112 2 Jul 2007 WTU-367153 WTU-367150

Juncaceae Juncaceae Juncus ensifolius Wikstr. Juncus covillei Piper U.S.A., WASHINGTON, LEWIS COUNTY: U.S.A., WASHINGTON, COWLITZ COUNTY: Drews Prairie between I-5 and Knowles Road. Near north end of Castle Rock. Elev. 311 ft. Elev. 49 ft. 46° 28' N, 122° 53.3' W 46° 16.8' N, 122° 54.5' W Remnant of wet prairie invaded by shrubs and trees, partial shade, Silty east bank of Cowlitz River, with Alnus rubra, Equisetum with Downingia, Perideridia, Hypericum scouleri, Carex unilateralis, arvense. Rhizomatous, leaves blue-green, forming turf, pale brown C. pachystachya, Juncus bufonius, J. hesperius, J. occidentalis, tepals exceeding fruit, or dark fruit exserted 0.2-0.8 millimeter; seed Quercus garryana, Fraxinus. Rhizomatous, leaves blue-green, 3-14 lanceolate, apiculate, 0.5 x 0.2 millimeter; occasional. Phenology: heads per inflorescence; 3 stamens; occasional. Phenology: Flowers Fruits. Origin: Native. & Fruits. Origin: Native. Peter F. Zika 23254 26 Jul 2007 Peter F. Zika 23309 27 Jul 2007 WTU-367106 WTU-367154 Juncaceae Juncaceae Juncus falcatus E. Mey. ssp. sitchensis (Buchenau) Hultén Juncus hesperius (Piper) Lint U.S.A., OREGON, CLATSOP COUNTY: U.S.A., OREGON, COLUMBIA COUNTY: Near mouth of Columbia River. West side of Route 30 at Legacy Lane, McNulty. Elev. 9 ft. Elev. 32 ft. 46° 12.1' N, 123° 59.5' W 45° 49.6' N, 122° 50.7' W Carex obnupta swale between sand dunes. Rhizomatous, petals Grassy roadside ditch, full sun, with Holcus, Salix sitchensis, 3.5-4.4 (4.9), blunt and hooded; fruit subglobose (less commonly Phalaris arundinacea. Cespitose, erect, upper stem slightly rough broadly elliptic), anthers 0.9-1.2 millimeters; filaments 0.6-0.9 and slightly shiny; uncommon. Phenology: Fruits. millimeter; seed 7-8 x 3.5-5 millimeters wide, shiny; occasional. Phenology: Fruits. Origin: Native. Peter F. Zika 23117 2 Jul 2007 Peter F. Zika 23272 26 Jul 2007 WTU-367155 WTU-367104 Juncaceae Juncaceae Juncus saximontanus A. Nelson Juncus effusus L. ssp. pacificus (Fernald & Wiegand) Piper & Beattie U.S.A., WASHINGTON, FERRY COUNTY: Along Route 20, 21 air kilometers east-southeast of Republic. U.S.A., OREGON, CURRY COUNTY: Elev. 4428 ft. East of and below Route 101. 48.635°, -118.443333°; WGS 84, uncertainty: 1000 m., Source: Elev. 16 ft. GeoLocate, Georef'd by WTU Staff 42° 18.6' N, 124° 24.8' W Sunny seepage and ditch, with Equisetum arvense, Carex Swale, with Holcus, Anthoxanthum, Carex tumulicola. Cespitose, microptera, Anaphalis. Rhizomatous, stamen number varies, most stems smooth and shiny above, occasional. Phenology: Fruits. flowers with 6, some with 3; leaves blue-green; anthers 0.5-0.6 Origin: Native. millimeter; filaments 1 millimeter; style 0.4-0.6 millimeter; 2-10 heads per inflorescence; occasional. Phenology: Flowers & Fruits. Origin: Peter F. Zika 23161 18 Jul 2007 Native. WTU-366238 Peter F. Zika 23535 29 Aug 2007 WTU-367103 Juncaceae Juncaceae Juncus bolanderi Engelm. Juncus nevadensis S. Watson var. nevadensis U.S.A., OREGON, CURRY COUNTY: East of and below Route 101. U.S.A., OREGON, BENTON COUNTY: Elev. 16 ft. Former firing range, 1 air kilometer east of Smith Hill, Willamette 42° 18.6' N, 124° 24.8' W Valley. Swale, with Holcus, Anthoxanthum, Carex tumulicola. Rhizomatous, Elev. 246 ft. leaves terete, septate; occasional. Phenology: Fruits. Origin: Native. 44° 42.8' N, 123° 15.7' W Sunny swale, with Carex densa, C. unilateralis, Juncus oxymeris, Peter F. Zika 23163 18 Jul 2007 Veronica serpyllifolia, Eleocharis palustris. Rhizomatous; leaves dark green not glaucous; tepals 4.4-4.6 millimeters; anthers 1.5-1.7 WTU-366237 millimeters; filaments 0.3 millimeter; common. Phenology: Flowers & Fruits. Origin: Native. Juncaceae Peter F. Zika 23044 6 Jun 2007 Juncus tenuis Willd. WTU-367069 U.S.A., WASHINGTON, KING COUNTY: Between hospital and Montlake Ship Canal, campus of University of Juncaceae Washington. Elev. 32 ft. Juncus bufonius L. var. occidentalis F.J. Herm. 47° 38.9' N, 122° 18.6' W Full sun, thin strip of turf at south margin of artificial fish-rearing U.S.A., OREGON, LANE COUNTY: pond. Cespitose, anthers 0.5 millimeter, filaments 1 millimeter, fruit North of Cantrelle Road, Willamette Valley. 2.8 millimeters; style 0.2 millimeter; seed 0.4-0.5 millimeter, short Elev. 360 ft. apiculate. Phenology: Fruits. Origin: Native. 44° 27' N, 123° 16.4' W; WGS 84, uncertainty: 3000 m., Source: Digital map, Georef'd by John Bassett Peter F. Zika 23154 16 Jul 2007 Sunny mud flats, with Mentha pulegium, Triteleia hyacinthina, Gnaphalium, vernally wet ground at edge of cultivated field. WTU-366232 Common annual, tepals 2.7-3.9 millimeters long. Phenology: Fruits. Origin: Native. Juncaceae Peter F. Zika 23039 6 Jun 2007 Juncus ensifolius Wikstr. WTU-367058 U.S.A., OREGON, CLATSOP COUNTY: Delmoor Loop Road near Route 101. Juncaceae Elev. 16 ft. 46° 4' N, 123° 55' W Juncus patens E. Mey. Sunny pondshore. Rhizomatous, leaves yellow-green, occasional in dense stand of Juncus acuminatus, J. articulatus, J. effusus subsp. U.S.A., OREGON, CURRY COUNTY: effusus. Phenology: Fruits. Origin: Native. East of and below Route 101. Elev. 16 ft. Peter F. Zika 23303 27 Jul 2007 42° 18.6' N, 124° 24.8' W Swale, with Holcus, Anthoxanthum, Carex tumulicola. Cespitose, WTU-366228 stems blue-green, ridged; common. Phenology: Fruits. Origin: Native. Peter F. Zika 23159 18 Jul 2007 WTU-366239 Juncaceae Juncaceae Juncus breweri Engelm. Juncus falcatus E. Mey. ssp. sitchensis (Buchenau) Hultén U.S.A., OREGON, TILLAMOOK COUNTY: U.S.A., OREGON, COOS COUNTY: Near mouth of Nehalem River. North Spit, Coos Bay. Elev. 16 ft. Elev. 16 ft. 45° 42' N, 123° 56' W 43° 27' N, 124° 15' W Disturbed Pinus contorta forest over sand, with Anthoxanthum, Hollows below large sand dunes, with Anthoxanthum, Carex Carex obnupta, Centaurium, Veronica serpyllifolia. Rhizomatous, obnupta, C. pansa, Juncus breweri, J. nevadensis. Rhizomatous, common. Phenology: Fruits. Origin: Native. petals acute to blunt, 3.3-5.1 millimeters; anthers 0.9-1.2 millimeters; filaments 0.7 millimeters; seed shiny, angular, irregularly ovate Peter F. Zika 23298 27 Jul 2007 0.6-0.7 x 0.3-0.4 millimeters, reticulate; fruit broadly elliptic, sometimes subglobose; in damp sand. Phenology: Fruits. Origin: WTU-366226 Native. Peter F. Zika 23158 18 Jul 2007 Juncaceae WTU-367142 Juncus hesperius (Piper) Lint U.S.A., WASHINGTON, COWLITZ COUNTY: Juncaceae Exit 39 on I-5 south, 1.5 air kilometers south of Rocky Point, east of Cowlitz River. Juncus bufonius L. var. bufonius Elev. 49 ft. 46° 9.4' N, 122° 54.2' W U.S.A., OREGON, LANE COUNTY: Seepage by ditch, full sun, with Holcus, Equisetum arvense, Carex Near East Fork Willow Creek, The Nature Conservancy Willow pachystachya, Juncus bufonius, J. effusus subsp. pacificus, J. Creek Natural Area, Eugene. laccatus. Cespitose, stems erect or weeping in large tussocks; green Elev. 410 ft. asymmetrical sheath; upper stem shiny, rough. Phenology: Fruits. 44° 2' N, 123° 10' W Origin: Native. Sunny damp ground with Carex densa, Lupinus sulphureus, isoetes nuttallii, Juncus marginatus, J. occidentalis, wet prairie remnant. Peter F. Zika 23083 27 Jun 2007 Common annual, tepals 3-7.8 millimeters long. Phenology: Fruits. Origin: Native. WTU-367146 Peter F. Zika 23031 6 Jun 2007 Juncaceae WTU-367140 Juncus nevadensis S. Watson var. inventus (L.F. Hend.) C.L. Hitchc. Juncaceae U.S.A., OREGON, COOS COUNTY: Juncus bufonius L. var. occidentalis F.J. Herm. North Spit, Coos Bay. Elev. 16 ft. U.S.A., WASHINGTON, CLARK COUNTY: 43° 27' N, 124° 15' W Junction of northeast Goodwin road and northeast Ingle road. 1.5 air Hollows below large sand dunes, in damp sand, with Anthoxanthum, kilometers northwest of Lacamas Lake. Carex obnupta, C. pansa, Juncus breweri, J. falcatus. Rhizomatous, Elev. 164 ft. leaves septate and flattened laterally, 1-9 heads per inflorescence; 45° 38.5' N, 122° 27.3' W tepals 3.2-4 millimeters, anthers 0.9-1.1 millimeters, filaments Wet roadside ditch, with Typha, Juncus effusus subsp. pacificus, J. 0.9-1.2 millimeters, seed ovate 0.45 x 0.3 millimeter, reticulate; fruit bufonius var. bufonius, Phalaris, Holcus. Small annual, sepals beaks abrupt, but can appear gradual when immature. Phenology: 2.5-3.5 millimeters; tepals acuminate; fruit acute to +/- blunt, +/- = or Fruits. Origin: Native. > than tepals. Phenology: Fruits. Origin: Native. Peter F. Zika 23157 18 Jul 2007 Peter F. Zika 23128 2 Jul 2007 WTU-367144 WTU-367139

Juncaceae Juncaceae Juncus bufonius L. var. bufonius Juncus ensifolius Wikstr. U.S.A., OREGON, LANE COUNTY: U.S.A., WASHINGTON, SAN JUAN COUNTY: North of Cantrelle Road, Willamette Valley. Puget Sound, San Juan Island. False Bay Road near head of False Elev. 360 ft. Bay, by Rainshadow Road. 44° 27' N, 123° 16.4' W; WGS 84, uncertainty: 3000 m., Source: Elev. 32 ft. Digital map, Georef'd by John Bassett 48° 28.8' N, 123° 3.7' W Sunny damp ground with Mentha pulegium, Triteleia hyacinthina, Grassy ditches and damp edges of fields, full sun, with Holcus Gnaphalium, vernally wet ground at edge of cultivated field. lanatus, Agrostis gigantea, A. stolonifera, Juncus bufonius, J. Common annual, tepals 3.6-7 millimeters long. Phenology: Fruits. ensifolius, J. hesperius. Rhizomatous, 3 anthers; occasional. Origin: Native. Phenology: Fruits. Origin: Native. Peter F. Zika 23040 6 Jun 2007 Peter F. Zika 23398 11 Aug 2007 WTU-367143 WTU-367135 Juncaceae Juncaceae Juncus occidentalis (Coville) Wiegand Juncus effusus L. ssp. solutus (Fernald & Wiegand) Hämet-Ahti U.S.A., WASHINGTON, SAN JUAN COUNTY: Puget Sound, San Juan Island. False Bay Road near head of False U.S.A., WASHINGTON, FERRY COUNTY: Bay, by Rainshadow Road. North side of Route 20, 7 air kilometers southwest of West Kettle Elev. 32 ft. Falls. 48° 28.8' N, 123° 3.7' W Elev. 1968 ft. Grassy ditches and damp edges of fields, full sun, with Holcus 48° 35.2' N, 118° 11.8' W lanatus, Agrostis gigantea, A. stolonifera, Juncus bufonius, J. Small pond, partial shade of Alnus, with Carex hystericina, Typha. ensifolius, J. hesperius. Cespitose, tepals brown-striped, 3.4-4.1 Cespitose, tepals appressed, upper stem shiny and smooth; millimeters; anthers 0.5-0.7 millimer; filaments 0.7 millimeter; style common. Phenology: Fruits. Origin: Introduced. about 0.3 millimeter; seed apiculate, 0.4-0.5 millimeter. Phenology: Fruits. Origin: Native. Peter F. Zika 23532 29 Aug 2007 Peter F. Zika 23396 11 Aug 2007 WTU-367358 WTU-367131 Juncaceae Juncaceae Juncus articulatus L. ssp. articulatus Juncus anthelatus (Wiegand) R.E. Brooks U.S.A., WASHINGTON, SAN JUAN COUNTY: Puget Sound, San Juan Island. False Bay Road near head of False U.S.A., WASHINGTON, WAHKIAKUM COUNTY: Bay, by Rainshadow Road. North side of Route 4, near Columbia Street, Cathlamet. Elev. 32 ft. Elev. 213 ft. 48° 28.8' N, 123° 3.7' W 46° 11.9' N, 123° 22.2' W Grassy ditches and damp edges of fields, full sun, with Holcus Disturbed damp ground, full sun, with Alnus rubra, Juncus bufonius, lanatus, Agrostis gigantea, A. stolonifera, Juncus bufonius, J. J. acuminatus, J. tenuis, J. articulatus, Agrostis capillaris. Cespitose, ensifolius, J. hesperius. Loosely cespitose, black fruit, leaves orange-reddish, auricles 0.5-1.7 millimeters, anthers 0.5-0.6 flattened, hollow, septate, 6 stamens, anthers 0.45-0.5 millimeter, millimeter, filaments 1 millimeter, fruit 2.2-2.4 millimeters, tepals filaments 0.5 millimeter; seed 0.5 millimeter, apiculate; 40-50 heads, 3.3-3.5 millimeters; immature seed 0.4-0.5 millimeters; common. petals +/- blunt; occasional. Phenology: Fruits. Origin: Native. Phenology: Fruits. Origin: Introduced. Peter F. Zika 23406 11 Aug 2007 Peter F. Zika 23261 26 Jul 2007 WTU-367359 WTU-367352 Juncaceae Juncaceae Juncus effusus L. ssp. effusus Juncus articulatus L. ssp. articulatus U.S.A., WASHINGTON, COWLITZ COUNTY: U.S.A., WASHINGTON, WAHKIAKUM COUNTY: Long-abandoned quarry, north side of Route 4, 1.5 air kilometers North side of Route 4, near Columbia Street, Cathlamet. north of Crims Island. Elev. 213 ft. Elev. 114 ft. 46° 11.9' N, 123° 22.2' W 46° 11.4' N, 123° 8.5' W Disturbed damp ground, full sun, with Alnus rubra, Juncus bufonius, Common adventive in damp meadow, full sun, with Juncus bufonius, J. acuminatus, J. anthelatus, J. tenuis, Agrostis capillaris. Loosely J. effusus subspecies pacificus, J. laccatus, J. hesperius, J. cespitose, prostrate in sun, erect in shade, common. Phenology: articulatus, J. acuminatus, J. ensifolius, Holcus, Anthoxanthum. Fruits. Origin: Native. Sheaths split to base, dark margins, 7-11 centimeters long; upper stem shiny and smooth; tepals spreading. Phenology: Fruits. Origin: Peter F. Zika 23263b 26 Jul 2007 Introduced. WTU-367353 Peter F. Zika 23088 27 Jun 2007 WTU-366355 Juncaceae Juncus occidentalis (Coville) Wiegand Juncaceae U.S.A., OREGON, WASCO COUNTY: Juncus effusus L. ssp. effusus North side of Old Route 30, between Mosier and Rowena. Elev. 623 ft. U.S.A., OREGON, CLATSOP COUNTY: 45° 41.3' N, 121° 19.5' W Lewis and Clark Road, hills northeast of town of Seaside. Damp meadow, full sun, with Poa pratensis, Holcus, Epilobium Elev. 377 ft. ciliatum, Juncus effusus subsp. pacificus, surrounding forest 46° 6' N, 123° 52.6' W Quercus garryana. Cespitose; fruit truncate or retuse, tepals Sunny wet ditch near power lines, with Anthoxanthum, Carex brown-striped, 3.7-4.3 millimeters; anthers 0.5-0.6 millimeter; obnupta, Veronica serpyllifolia. Cespitose, sheath margins dark, filaments 0.7-1 millimeter; seeds 0.5-0.6 millimeter; common. upper stem shiny and smooth. Phenology: Fruits. Origin: Introduced. Phenology: Fruits. Origin: Native. Peter F. Zika 23288 27 Jul 2007 Peter F. Zika 23240 23 Jul 2007 WTU-366337 WTU-367354 Juncaceae Juncaceae Juncus effusus L. ssp. effusus Juncus bufonius L. var. bufonius U.S.A., ALASKA, SOUTHEAST FAIRBANKS COUNTY: U.S.A., OREGON, COLUMBIA COUNTY: Sitka, Baranof Island. Southeast shore of Swan Lake, near Sawmill North of Pittsburg Road, 0.5 kilometers west of Route 30, St. Helens. Creek Road. Elev. 164 ft. Elev. 32 ft. 45° 51.9' N, 122° 49.3' W 57° 3' N, 135° 21' W Bare damp soil in grassy bald, seasonally wet soil over basalt, full Damp ground, full sun, with Carex, Galium trifidum, Poa. Cespitose. sun, with Isoetes nuttallii, Mimulus guttatus, Zigadenus, Lotus. Phenology: Fruits. Origin: Introduced. Annual, sepals 4.3-5 millimeters; locally common. Phenology: Fruits. Origin: Native. P. F. Zika 15097 15 Jul 2000 Peter F. Zika 23111 2 Jul 2007 WTU-365913 WTU-367053 Juncaceae Juncaceae Juncus effusus L. ssp. effusus Juncus nevadensis S. Watson var. inventus (L.F. Hend.) U.S.A., WASHINGTON, WHATCOM COUNTY: C.L. Hitchc. Northwest Road 0.3 miles south of Piper Road. Elev. 164 ft. U.S.A., OREGON, CLATSOP COUNTY: T39N R2E S15; WGS 84, uncertainty: 500 m., Source: Near mouth of Columbia River. GeoLocate, Georef'd by WTU Staff Elev. 9 ft. Moist edge of pasture. Cespitose, shiny smooth stems, heads dense 46° 12.1' N, 123° 59.5' W and dark, except one more open inflorescence. Phenology: Fruits. Carex obnupta swale between sand dunes. Rhizomatous, leaves Origin: Introduced. septate and flattened laterally, slightly blue-green, 5-9 heads/inflorescence; tepals 3.1-3.5 millimeters, anthers 0.9-1.2 P. F. Zika 15473 9 Sep 2000 millimeters, filaments 0.9-1.2 millimeters; seed subglobose or broadly ovate, 0.4-0.45 x 0.35-0.4 millimeter wide, less commonly to WTU-365912 0.55 x 0.3 and elliptic-ovate, reticulate; fruit beaks 1-1.3 millimeters, abruptly tapered; occasional. Phenology: Fruits. Origin: Native. Juncaceae Peter F. Zika 23271 26 Jul 2007 Juncus effusus L. ssp. effusus WTU-367054 U.S.A., ALASKA, SOUTHEAST FAIRBANKS COUNTY: Sitka, Baranof Island. Monestary Street near A Street. Juncaceae 57° 3' N, 135° 21' W Damp ground, full sun, roadside ditch, with Carex aquatilis var. Juncus bufonius L. var. bufonius dives, Ranunculus. Cespitose, some culms flattened. Phenology: Fruits. Origin: Introduced. U.S.A., OREGON, BENTON COUNTY: Former firing range, 1 air kilometer east of Smith Hill, Willamette P. F. Zika 15098 15 Jul 2000 Valley. Elev. 246 ft. WTU-365911 44° 42.8' N, 123° 15.7' W Sunny swale, with Carex densa, C. unilateralis, Juncus oxymeris, Veronica serpyllifolia, Eleocharis palustris. Uncommon annual, Juncaceae tepals 3.6-4.2 millimeters long. Phenology: Fruits. Origin: Native. Juncus effusus L. ssp. effusus Peter F. Zika 23042 6 Jun 2007 U.S.A., ALASKA, SOUTHEAST FAIRBANKS COUNTY: WTU-367037 Mitkof Island. Near corner of Haugen Drive and South Eighth Street, Petersburg. Elev. 65 ft. Juncaceae 56° 49' N, 132° 58' W Damp ground, full sun, roadside ditch, with Carex stipata. Cespitose, Juncus bufonius L. var. bufonius sheaths green, smooth shiny culms, some flattened, fruit from 1999 with spreading tepals. Phenology: Fruits. Origin: Introduced. U.S.A., OREGON, JOSEPHINE COUNTY: East side of Rogue River Loop Highway, near Marcy Loop. P. F. Zika 15084 10 Jul 2000 Elev. 951 ft. 42° 25.3' N, 123° 28.2' W WTU-365910 Dried vernal seepage by roadside, full sun, with Juncus patens, J. oxymeris, J. effusus subsp. pacificus, Briza minor; floodplain of Rogue River (Klamath Mountains ecoregion). Common annual, tall form, tepals 4.0-5.5 millimeters long. Phenology: Fruits. Origin: Native. Peter F. Zika 22996 2 Jun 2007 WTU-367036 Juncaceae Juncaceae Juncus occidentalis (Coville) Wiegand Juncus occidentalis (Coville) Wiegand U.S.A., OREGON, LANE COUNTY: U.S.A., WASHINGTON, CLARK COUNTY: Near East Fork Willow Creek, The Nature Conservancy Willow Northwest of junction of Northeast 136th Street and Northeast 16th Creek Natural Area, Eugene. Avenue, west of I-5, 4 air kilometers northeast of Vancouver Lake. Elev. 410 ft. Elev. 147 ft. 44° 2' N, 123° 10' W 45° 43.3' N, 122° 39.3' W Common in shrub and tree-invaded wet prairie remnant, with Carex Occasional in degraded wet prairie remnant, with Phalaris, densa, Lupinus sulphureus, Isoetes nuttallii, Juncus marginatus. Anthoxanthum, Carex stipata, Carex densa, Juncus anthelatus, J. Cespitose; tepals brown-striped, 3.5-4.2 millimeters; anthers 0.5-0.7 ensifolius, J. tenuis, J. patens. Cespitose, auricles 0.6 millimeters, millimeters; filaments 0.9-1.1 millimeters; style 0.2 millimeters. rounded; bractlets acute; tepals brown-striped, 3.5-4.5 millimeters; Phenology: Flowers & Fruits. Origin: Native. anthrs 0.7 millimeters; filaments 0.9-1.1 millimeters; fruit 3.2 millimeters; style 0.1-0.2 millimeters; seeds 0.4-0.55 millimeters, Peter F. Zika 23033 6 Jun 2007 apiculate. Phenology: Fruits. Origin: Native. WTU-367073 Peter F. Zika 23134 2 Jul 2007 WTU-367195 Juncaceae Juncus effusus L. ssp. pacificus (Fernald & Wiegand) Juncaceae Piper & Beattie Juncus bufonius L. var. bufonius U.S.A., OREGON, COLUMBIA COUNTY: West side of Route 30 at Legacy Lane, McNulty. U.S.A., OREGON, LANE COUNTY: Elev. 32 ft. Near East Fork Willow Creek, The Nature Conservancy Willow 45° 49.6' N, 122° 50.7' W Creek Natural Area, Eugene. Common in grassy roadside ditch, full sun, with Holcus, Salix Elev. 410 ft. sitchensis, Phalaris arundinacea. Cespitose, erect, upper stem 44° 2' N, 123° 10' W smooth and shiny. Phenology: Flowers & Fruits. Origin: Native. Wet prairie remnant, sunny damp ground with Carex densa, Lupinus sulphureus, Isoetes nuttallii, Juncus marginatus, J. occidentalis. Peter F. Zika 23116 2 Jul 2007 Common annual, tepals 3.4-4.3 millimeters long. Phenology: Fruits. Origin: Native. WTU-367057 Peter F. Zika 23036 6 Jun 2007 Juncaceae WTU-367059 Juncus occidentalis (Coville) Wiegand Juncaceae U.S.A., OREGON, LANE COUNTY: Near East Fork Willow Creek, The Nature Conservancy Willow Juncus bufonius L. var. bufonius Creek Natural Area, Eugene. Elev. 410 ft. U.S.A., OREGON, JOSEPHINE COUNTY: 44° 2' N, 123° 10' W East side of Rogue River Loop Highway, near Marcy Loop. Common in shrub and tree-invaded wet prairie remnant, with Carex Elev. 951 ft. densa, Lupinus sulphureus, Isoetes nuttallii, Juncus marginatus. 42° 25.3' N, 123° 28.2' W Cespitose, tepals brown-striped, 3.5-4.2 millimeters; anthers 0.5-0.7 Floodplain of Rogue River, dried vernal seepage by roadside, full millimeters; filaments 0.9-1.1 millimeters; style 0.2 millimeters. sun, with Juncus patens, J.oxymeris, J. effusus subspecies Phenology: Flowers. Origin: Native. pacificus, Briza minor. Common annual, short form, tepals 3.2-5.5 millimeters long. Phenology: Fruits. Origin: Native. Peter F. Zika 23033 6 Jun 2007 Peter F. Zika 22997 2 Jun 2007 WTU-367102 WTU-367060 Juncaceae Juncaceae Juncus occidentalis (Coville) Wiegand Juncus ensifolius Wikstr. s.s. U.S.A., WASHINGTON, COWLITZ COUNTY: 50 meters north of North Pacific Avenue bridge, 1.5 air kilometer U.S.A., WASHINGTON, KITTITAS COUNTY: north of Rocky Point. Wenatchee National Forest. Vicinity of Swauk Creek Camground. Elev. 49 ft. Elev. 3257 ft. 46° 11.1' N, 122° 53.8' W 47° 19.708' N, 120° 39.196' W Common on sunny grassy west-facing slope above I-5 at exit 42, Wet soils at edge of creek, uncommon, rhizomatous. Phenology: with Holcus, Anthoxanthum, Juncus effusus subspecies pacificus. Fertile. Origin: Native. Cespitose, tepals brown-striped, 3.1-3.8 millimeters long; anthers 0.55-0.8 millimeters, filaments 0.7-0.9 millimeters; fruits 2.4-2.9 Sheila Olmstead 2006-55 8 Jul 2006 millimeters long; bractlets acute, some mucronate; seed 0.4-0.5 with Richard Olmstead, Richard Robohm millimeters long. Phenology: Fruits. Origin: Native. WTU-377913 Peter F. Zika 23105 27 Jun 2007 WTU-367183 Juncaceae Juncaceae Juncus balticus Willd. ssp. ater (Rydb.) Snogerup Juncus occidentalis (Coville) Wiegand U.S.A., WASHINGTON, KITTITAS COUNTY: U.S.A., OREGON, BENTON COUNTY: Wenatchee National Forest. Esmeralda Basin. Esmeralda Basin Former firing range, 1 air kilometer east of Smith Hill, Willamette Trail. About 2 kilometers from trailhead. Valley. Elev. 4865 ft. Elev. 246 ft. 47° 26.822' N, 120° 56.866' W; uncertainty: 12 m. 44° 42.8' N, 123° 15.7' W Soggy meadow approximately 2 hectares in size. South facing Occasional in sunny swale in former firing range, with Carex densa, meadow with a 10-15 degree slope. Eriophorum and Dodecatheon C. unilateralis, Juncus oxymeris, Veronica serpyllifolia, Eleocharis jeffreyi dominant species. Rhizomatous; common and abundant palustris. Cespitose, tepals brown-striped, 3.1-3.6 millimeters; throughout wettest parts of meadow. Phenology: Fruits. anthers 0.45-0.6 millimeters; filaments 0.8-1 millimeters; style 0.2-0.3 millimeters. Phenology: Fruits. Origin: Native. David Giblin 603 9 Jul 2006 Peter F. Zika 23045 6 Jun 2007 WTU-377921 WTU-367068 Juncaceae Juncaceae Juncus effusus L. ssp. effusus Juncus bufonius L. var. bufonius U.S.A., WASHINGTON, SKAGIT COUNTY: Grandy Lake, along Baker Lake Road 4 miles NE of junction with U.S.A., WASHINGTON, COWLITZ COUNTY: Hwy 20. Long-abandoned quarry, north side of Route 4, 1.5 air kilometers Elev. 623 ft. north of Crims Island. 48° 33.937' N, 121° 48.286' W; WGS 84, uncertainty: 8 m. Elev. 114 ft. Shallow lake with soft bottom, marshy vegetation around edge, and 46° 11.4' N, 123° 8.5' W cold clear spring on north end; surrounded by conifer forest. Robust Damp meadow, full sun, with Juncus effusus subspecies pacificus, plants in small clumps in shallow mucky water. Phenology: Fruits. J. hesperius, J. articulatus, J. acuminatus, J. ensifolius, Holcus, Origin: Introduced. Anthoxanthum. Occasional annual, tepals 4-5 millimeters long. Phenology: Fruits. Origin: Native. Ben Legler 2314 3 Sep 2004 with David Giblin, Tad Dilhoff Peter F. Zika 23087 27 Jun 2007 WTU-375825 WTU-367123

Juncaceae Juncaceae Juncus ensifolius Wikstr. Juncus bolanderi Engelm. U.S.A., WASHINGTON, SKAGIT COUNTY: U.S.A., WASHINGTON, SKAGIT COUNTY: Grandy Lake, along Baker Lake Road 4 miles NE of junction with Cranberry Lake. Floating sphagnum mat approximately 200 meters Hwy 20. from north end of lake. Elev. 623 ft. Elev. 306 ft. 48° 33.937' N, 121° 48.286' W; WGS 84, uncertainty: 8 m. 48° 30.137' N, 122° 38.691' W; WGS 84, uncertainty: 5 m. Shallow lake with soft bottom, marshy vegetation around edge, and Approximately 0.5 hectacre sphagnum mat with Vaccinium cold clear spring on north end; surrounded by conifer forest. oxycoccum and Lysachiton americanum in center and Carex along Uncommon in muddy shallows by springs. Phenology: Fruits. Origin: edge. Rhizomatous; uncommon at edge of mat. Phenology: Fruits. Native. Origin: Native. Ben Legler 2317 3 Sep 2004 Ben Legler 3701 16 Oct 2006 with David Giblin, Tad Dilhoff with David Giblin WTU-375822 WTU-377756

Juncaceae Juncaceae Juncus acuminatus Michx. Juncus hesperius (Piper) Lint U.S.A., WASHINGTON, SKAGIT COUNTY: U.S.A., WASHINGTON, SKAGIT COUNTY: Grandy Lake, along Baker Lake Road 4 miles NE of junction with Cranberry Lake. Floating sphagnum mat approximately 200 meters Hwy 20. from north end of lake. Elev. 623 ft. Elev. 306 ft. 48° 33.937' N, 121° 48.286' W; WGS 84, uncertainty: 8 m. 48° 30.137' N, 122° 38.691' W; WGS 84, uncertainty: 5 m. Shallow lake with soft bottom, marshy vegetation around edge, and Approximately 0.5 hectacre sphagnum mat with Vaccinium cold clear spring on north end; surrounded by conifer forest. oxycoccum and Lysachiton americanum in center and Carex along Scattered on shoreline; tufted. Phenology: Fruits. Origin: Native. edge. Cespitose; scattered. Phenology: Fruits. Origin: Native. Ben Legler 2332 3 Sep 2004 Ben Legler 3702 16 Oct 2006 with David Giblin, Tad Dilhoff with David Giblin WTU-375827 WTU-375137 Juncaceae Juncaceae Juncus tenuis Willd. Juncus tenuis Willd. U.S.A., WASHINGTON, WHATCOM COUNTY: U.S.A., WASHINGTON, SKAGIT COUNTY: Northeast end of Baker Lake where Baker River enters lake; Heart Lake, naturally formed lake approximately 0.5 square mile in northeast of Concrete. size. Elev. 761 ft. Elev. 328 ft. 48° 44.527' N, 121° 34.086' W; WGS 84, Source: Digital map 48° 28.494' N, 122° 37.702' W; WGS 84, uncertainty: 7 m. Extensive Sand, mud and gravel flats exposed by drawdown of lake; Lake surrounded by coniferous forest; lake edge dominated by Salix, dry to saturated, with large patches of Ranunculus flammula, Juncus Nuphar, and Typha. Locally common on edge of parking lot near cf. supiriformis. Locally common in moist sand; strongly tufted; lake shore. Phenology: Fruits. Origin: Native. capsules and tepals mostly green. Phenology: Flowers & Fruits. Origin: Native. David Giblin 762 4 Oct 2006 David Giblin 745 29 Sep 2006 WTU-375139 with Ben Legler WTU-377753 Juncaceae Juncus ensifolius Wikstr. Juncaceae U.S.A., WASHINGTON, KITTITAS COUNTY: Juncus bulbosus L. Wenatchee National Forest. Forest Service Road #9712 towards Lion Rock; 100 meters east from junction with Forest Service Road U.S.A., WASHINGTON, WHATCOM COUNTY: 9716, right-hand side of road heading east; approximately 7 Northeast end of Baker Lake where Baker River enters lake; kilometers from Highway 97. northeast of Concrete. Elev. 4980 ft. Elev. 761 ft. 47° 18.275' N, 120° 35.977' W; WGS 84, uncertainty: 6 m., 48° 44.527' N, 121° 34.086' W; WGS 84, Source: Digital map Source: GPS Extensive Sand, mud and gravel flats exposed by drawdown of lake; One hectare wetland with small (less than 25 square meters) pool of dry to saturated, with large patches of Ranunculus flammula, Juncus open water; dominated by Carex; generally bog-like conditions - cf. supiriformis. Abundant; forming tufts and mats in sand, stems mucky, quaking soils. Common and abundant in mucky soils. often reddish. Phenology: Flowers & Fruits. Origin: Native. Phenology: Fruits. Origin: Native. David Giblin 751 29 Sep 2006 Jessica Ni 89 29 Aug 2006 with Ben Legler with Ben Legler, Don Knoke, David Giblin WTU-377754 WTU-375138

Juncaceae Juncaceae Juncus acuminatus Michx. Juncus covillei Piper U.S.A., WASHINGTON, SKAGIT COUNTY: U.S.A., WASHINGTON, KITTITAS COUNTY: Lake McMurray, northeast corner of lake. Wenatchee National Forest. West side of Highway 97 at junction Elev. 230 ft. with Old Blewett Pass Highway. 48° 19.444' N, 122° 13.445' W; WGS 84, uncertainty: 5 m. Elev. 4241 ft. Undeveloped lake edge with wetlands; floating logs in shallow water 47° 19.398' N, 120° 34.727' W; WGS 84, uncertainty: 8 m. (less than 1 meter deep) dominated by Nymphaea odorata. Stems Wet meadow with stream cutting through it. Carex spp. dominant and leaves red; cespitose; uncommon. Phenology: Fruits. Origin: throughout meadow. Strongly rhizomatous forming patches along Native. creek; tepals bluish-green with chestnut margins. Phenology: Fruits. Origin: Native. David Giblin 785 16 Oct 2006 Ben Legler 3549 29 Aug 2006 WTU-375135 with David Giblin, Jessica Ni, Don Knoke WTU-377757 Juncaceae Juncus articulatus L. ssp. articulatus Juncaceae U.S.A., WASHINGTON, SKAGIT COUNTY: Juncus ensifolius Wikstr. Lake McMurray, northeast corner of lake. Elev. 230 ft. U.S.A., WASHINGTON, KITTITAS COUNTY: 48° 19.444' N, 122° 13.445' W; WGS 84, uncertainty: 5 m. Wenatchee National Forest. West side of Highway 97 at junction Undeveloped lake edge with wetlands; floating logs in shallow water with Old Blewett Pass Highway. (less than 1 meter deep) dominated by Nymphaea odorata. Elev. 4241 ft. Cespitose; spreading from log onto water surface. Phenology: Fruits. 47° 19.398' N, 120° 34.727' W; WGS 84, uncertainty: 8 m. Origin: Native. Wet meadow with stream cutting through it. Carex spp. dominant throughout meadow. Rhizomatous; growing along stream edge. David Giblin 789 16 Oct 2006 Phenology: Fruits. Origin: Native. WTU-375136 Ben Legler 3555 29 Aug 2006 with David Giblin, Jessica Ni, Don Knoke WTU-375140 Juncaceae Juncaceae Juncus articulatus L. ssp. articulatus Juncus ensifolius Wikstr. U.S.A., WASHINGTON, KITTITAS COUNTY: U.S.A., WASHINGTON, KITTITAS COUNTY: Wenatchee National Forest. West side of Highway 97 at junction South Fork Meadows along South Fork Taneum Creek, 3 air miles with Old Blewett Pass Highway. west-southwest of junction of north and south forks of creek. Elev. 4241 ft. Elev. 3463 ft. 47° 19.398' N, 120° 34.727' W; WGS 84, uncertainty: 8 m. 47° 5' 44" N, 120° 59' 32" W; WGS 84, Source: Digital map Wet meadow with stream cutting through it. Carex spp. dominant Flat, mesic to wet, open meadow with scattered Alnus, Crataegus, throughout meadow. Growing along stream edge; cespitose; tepals and cold ponds of standing water. Strongly rhizomatous. Phenology: purple-brown with green margins. Phenology: Fruits. Origin: Native. Fruits. Origin: Native. Ben Legler 3557 29 Aug 2006 Barbara Williams 06-65 22 Sep 2006 with David Giblin, Jessica Ni, Don Knoke with David Giblin, Ben Legler WTU-375141 WTU-377761

Juncaceae Juncaceae Juncus ensifolius Wikstr. Juncus articulatus L. ssp. articulatus U.S.A., WASHINGTON, KITTITAS COUNTY: U.S.A., WASHINGTON, KITTITAS COUNTY: Wenatchee National Forest. West side of Highway 97 at junction South Fork Meadows along South Fork Taneum Creek, 3 air miles with Old Blewett Pass Highway. west-southwest of junction of north and south forks of creek. Elev. 4241 ft. Elev. 3463 ft. 47° 19.398' N, 120° 34.727' W; WGS 84, uncertainty: 8 m. 47° 5' 44" N, 120° 59' 32" W; WGS 84, Source: Digital map Wet meadow with stream cutting through it. Carex spp. dominant Flat, mesic to wet, open meadow with scattered Alnus, Crataegus, throughout meadow. Rhizomatous; growing in moist soil in light and cold ponds of standing water. 6 stamens; anthers > filaments. shade of meadow; uncommon. Phenology: Flowers & Fruits. Origin: Phenology: Flowers. Origin: Native. Native. Barbara Williams 06-68 22 Sep 2006 Ben Legler 3558 29 Aug 2006 with David Giblin, Ben Legler with David Giblin, Jessica Ni, Don Knoke WTU-377755 WTU-377758 Juncaceae Juncaceae Juncus articulatus L. ssp. articulatus Juncus articulatus L. ssp. articulatus U.S.A., WASHINGTON, SKAGIT COUNTY: U.S.A., OREGON, CLATSOP COUNTY: Everett Lake, 7/8 mile northeast of Concrete. Lewis and Clark Road, hills northeast of town of Seaside. Elev. 670 ft. Elev. 377 ft. 48° 32.6' N, 121° 43.647' W; WGS 84, uncertainty: 6 m., Source: 46° 6' N, 123° 52.6' W GPS Sunny wet ditch near powerlines, with Anthoxanthum, Carex Small, open lake surrounded by second-growth forest, with obnupta, Veronica serpyllifolia. Loosely cespitose, prostrate, rooting Sparganium, Elodea canadensis, Myriophyllum, Utriculana vulgaris, at nodes. Phenology: Fruits. Origin: Native. Phalaris. Uncommon on log, southeast end of lake; stems arching; rhizomatous; stems reddish on lower part; tepals dark; leaves terete, Peter F. Zika 23295 27 Jul 2007 faintly septate, not channelled. Phenology: Flowers & Fruits. Origin: Native. WTU-367125 Ben Legler 3624 29 Sep 2006 with David Giblin Juncaceae WTU-376488 Juncus bufonius L. var. bufonius U.S.A., OREGON, CLATSOP COUNTY: Juncaceae Lewis and Clark Road, hills northeast of town of Seaside. Elev. 377 ft. Juncus supiniformis Engelm. 46° 6' N, 123° 52.6' W Sunny wet ditch, with Anthoxanthum, Carex obnupta, Veronica U.S.A., WASHINGTON, WHATCOM COUNTY: serpyllifolia. Annual, tepals 3.5-6 millimeters. Phenology: Fruits. Along Baker Lake Road (Forest Service Road 11) where it crosses Origin: Native. small cove of Baker Lake; 0.25 mile northwest of Panarama Point Campground. Peter F. Zika 23291 27 Jul 2007 Elev. 730 ft. 48° 43.548' N, 121° 40.288' W; WGS 84, uncertainty: 7 m., WTU-367126 Source: GPS Wetland/pond on northwest side of road, dominated by Scirpus species; Juncus supiniformis, Phalaris arundinacea, and Hippuris vulgaris. Abundant on muddy banks and also forming large floating mats on water surface; stems reddish. Phenology: Flowers & Fruits. Origin: Native. Ben Legler 3646 29 Sep 2006 with David Giblin WTU-377759 Juncaceae Juncaceae Juncus tenuis Willd. Juncus laccatus Zika U.S.A., WASHINGTON, CLARK COUNTY: U.S.A., WASHINGTON, COWLITZ COUNTY: Northwest of junction of Northeast 136th Street and Northeast 16th Long-abandoned quarry, north side of Route 4, 1.5 air kilometers Avenue, west of I-5, 4 air kilometers northeast of Vancouver Lake. north of Crims Island. Elev. 147 ft. Elev. 114 ft. 45° 43.3' N, 122° 39.3' W 46° 11.4' N, 123° 8.5' W Uncommon in degraded wet prairie remnant, with Phalaris Occasional in damp meadow, full sun, with Juncus bufonius, J. Anthoxanthum, Carex stipata, Juncus anthelatus, J. occidentalis, J. effusus subspecies pacificus, J. hesperius, J. articulatus, J. patens, J. ensifolius. Cespitose; auricles 3.5-4.5 millimeters; stems acuminatus, J. ensifolius, Holcus, Anthoxanthum. Sheaths split to yellow-green; style 0.2 millimeters; tepals green or reddish, 3.6-3.9 base, black, shiny, 5-9 centimeters long; upper stem slightly rough, millimeters; anthers 0.3-0.6 millimeters; filaments 0.9 millimeters; only slightly shiny; stems erect. Phenology: Fruits. Origin: Native. fruit 2.6 millimeters; immature seed 0.4 millimeters. Phenology: Fruits. Origin: Native. Peter F. Zika 23090 27 Jun 2007 Peter F. Zika 23133 2 Jul 2007 WTU-366356 WTU-366350 Juncaceae Juncaceae Juncus patens E. Mey. Juncus tenuis Willd. U.S.A., WASHINGTON, CLARK COUNTY: [locality and coordinates withheld; status in Washington: G5/S1 U.S.A., WASHINGTON, KING COUNTY: (Sensitive; WANHP)] Near Alaska Way South and South Jackson Street, Seattle. Elev. 147 ft. Elev. 16 ft. Rare in degraded wet prairie remnant, seen at two sites; with 47° 35.9' N, 122° 20.1' W Phalaris, Anthoxanthum, Carex stipata, Juncus anthelatus, J. Uncommon in damp ground, with Capsella, Hypericum perforatum, occidentalis, J. tenuis, J. ensifolius. Cespitose; stems gray-green, Vulpia, Lolium multiflorum, weedy land between railroad and rough and dull above. Phenology: Fruits. Origin: Native. waterfront. Cespitose; auricles 5-8 millimeters, frail; tepals green, red tipped, 3.5-3.8 millimeters; anthers 0.4-0.6 millimeters; filaments Peter F. Zika 23137 2 Jul 2007 0.9-1 millimeter; fruit 2.3 millimeters; bractlets ovate, acute; style 0.2-0.3 millimeters; immature seed 0.4-0.5 millimeters. Phenology: WTU-366362 Fruits. Origin: Native. Peter F. Zika 23069 26 Jun 2007 Juncaceae WTU-366351 Juncus hemiendytus F.J. Herm. var. hemiendytus U.S.A., OREGON, LINN COUNTY: Juncaceae The Nature Conservancy's Kingston Prairie Natural Area, Willamette Valley. Juncus bufonius L. var. bufonius Elev. 754 ft. 44° 46.8' N, 122° 44.6' W U.S.A., WASHINGTON, KING COUNTY: Scoured and exposed damp soil, near rocky creekbed, scattered, Near Alaska Way South and South Jackson Street, Seattle. uncommon, with Juncus kelloggii (common), J. bufonius, Isoetes Elev. 16 ft. nuttallii, Lasthenia, Anagallis minima, on both sides of main road, full 47° 35.9' N, 122° 20.1' W sun. Annual, 1 fl/stem; 4 tepals. Phenology: Fruits. Origin: Native. Damp ground, with Capsella, Hypericum perforatum, Vulpia, Lolium multiflorum, weedy land between railroad and waterfront. Annual, Peter F. Zika 23051 7 Jun 2007 sepals 5-6 millimeters; petals acute, fruit acute or blunt; anthers 0.50.65; filaments 1-1.4 millimeters. Phenology: Fruits. Origin: WTU-366340 Native. Peter F. Zika 23068 26 Jun 2007 Juncaceae WTU-366352 Juncus balticus Willd. ssp. ater (Rydb.) Snogerup Juncaceae U.S.A., WASHINGTON, PACIFIC COUNTY: The Nature Conservancy's Ellsworth Creek Preserve along upper Juncus breweri Engelm. estuary of Ellsworth Creek. Elev. 10 ft. U.S.A., WASHINGTON, PACIFIC COUNTY: 46° 24' 41.1" N, 123° 53' 8.6" W North of North Jetty, near mouth of Columbia River. Open, graminiferous prairie with Juncus species. Infrequent. On Elev. 9 ft. edge of slough upland portion of estuary. Phenology: Fruits. Origin: 46° 16.6' N, 124° 4.6' W Native. Common, sunny interdunal swales with Carex obnupta, C. pansa, Hypochaeris, Ammophila, Leymus. Rhizomatous, stems dark green, Ken Davis 03-99 4 Sep 2003 often arching. Phenology: Fruits. Origin: Native. WTU-368022 Peter F. Zika 23265 26 Jul 2007 WTU-366354 Juncaceae Juncaceae Juncus hesperius (Piper) Lint Juncus bulbosus L. U.S.A., WASHINGTON, PACIFIC COUNTY: U.S.A., WASHINGTON, PACIFIC COUNTY: The Nature Conservancy's Ellsworth Creek Preserve along upper The Nature Conservancy's Ellsworth Creek Preserve. Main stem of estuary of Ellsworth Creek. Ellsworth Creek just upstream of large tributary. Elev. 390 ft. T11N R10W S35 NW of NW; NAD 27, uncertainty: 805 m., 46° 24.702' N, 123° 53.627' W; NAD 27, uncertainty: 5 m., Source: TRS2LL, Georef'd by Ben Legler Source: GPS Phenology: Fruits. Origin: Introduced. Open, graminiferous prairie with Juncus species. Edge next to Tsuga heterophylla. Between power line access road and forest. Ken Davis 03-122 3 Sep 2003 Dry. Phenology: Fruits. Origin: Native. WTU-368028 Ken Davis 03-104 4 Sep 2003 WTU-368025 Juncaceae Juncus articulatus L. ssp. articulatus Juncaceae U.S.A., WASHINGTON, SKAGIT COUNTY: Juncus hesperius (Piper) Lint Heart Lake. Naturally formed lake approximately 0.5 square mile in size. U.S.A., WASHINGTON, PACIFIC COUNTY: Elev. 328 ft. The Nature Conservancy's Ellsworth Creek Preserve. Entrance to 48° 28.494' N, 122° 37.702' W; WGS 84, uncertainty: 7 m., Yellow Gate Road. Source: GPS Elev. 3 ft. Lake surrounded by coniferous forest; lake edge dominated by Salix 46° 25.6' N, 123° 53.675' W sp., Nuphar, and Typha. Locally common on logs in water at south Estuary with gravel road through it; dominant species include Carex end of lake. Phenology: Fruits. Origin: Native. obnupta, Carex lyngbei, and Holcus lanatus. Common. Phenology: Fruits. Origin: Native. David Giblin 760 5 Oct 2006 with David Giblin Marianne Spahr 03-27 9 Jul 2003 WTU-368041 WTU-368026 Juncaceae Juncaceae Juncus hesperius (Piper) H.L. Lint × Juncus laccatus P.F. Juncus hesperius (Piper) Lint Zika U.S.A., WASHINGTON, PACIFIC COUNTY: U.S.A., WASHINGTON, PACIFIC COUNTY: The Nature Conservancy's Ellsworth Creek Preserve along upper The Nature Conservancy's Ellsworth Creek Preserve, 5 miles estuary of Ellsworth Creek. northwest of Naselle along upper Ellsworth Creek. Elev. 10 ft. Elev. 180 ft. 46° 24' 41.1" N, 123° 53' 8.6" W 46° 22' 59.8" N, 123° 52' 44.3" W Open, graminiferous prairie with Juncus species. Abundant, upland Old growth forest on east side and young second growth on west portion of estuary. Phenology: Fruits. Origin: Native. side; with Picea sitchensis, Tsuga heterophylla, and Alnus rubra; over sandstone bedrock. Along creek. Phenology: Fertile. Origin: Ken Davis 03-93 4 Sep 2003 Native. WTU-368023 Ben Legler 454 31 May 2003 WTU-368029 Juncaceae Juncaceae Juncus articulatus L. ssp. articulatus Juncus laccatus Zika U.S.A., WASHINGTON, PACIFIC COUNTY: The Nature Conservancy's Ellsworth Creek Preserve along upper U.S.A., WASHINGTON, PACIFIC COUNTY: estuary of Ellsworth Creek. The Nature Conservancy's Ellsworth Creek Preserve. Elev. 10 ft. Elev. 160 ft. 46° 24' 41.1" N, 123° 53' 8.6" W 46° 23.68' N, 123° 53.054' W Open graminiferous prairie along Ellsworth Creek estuary with Creekside along Ellsworth Creek. Phenology: Fruits. Origin: Native. Juncus species. Infrequent, upland portion of estuary. Phenology: Fruits. Origin: Native. Richard G. Olmstead 2003-56 31 May 2003 Ken Davis 03-96 4 Sep 2003 WTU-368034 WTU-368024 Juncaceae Juncaceae Juncus confusus Coville Juncus orthophyllus Coville U.S.A., WASHINGTON, YAKIMA COUNTY: U.S.A., OREGON, JOSEPHINE COUNTY: Wenatchee National Forest, base of Devil's Table. Forest Service Southwest of Eight Dollar Mountain. Road 1503; 0.1 kilometers from junction with Forest Road 1501; Elev. 1377 ft. Little Rattlesnake Creek Canyon. 42° 14' N, 123° 40' W Elev. 3115 ft. Damp meadow, full sun, with Deschampsia cespitosa, Rudbeckia, 46° 46.215' N, 121° 1.005' W; WGS 84, Source: GPS Peridieridia, Juncus ensifolius, surrounding forest Calocedrus, Pinus Seasonal pond surrounded by Ponderosa pine upland and jeffreyi, over serpentine. Rhizomatous; auricles 0.6-1 millimeter; dominated by Carex aquatilis. Locally common in dry soil on edge of 12-14 heads/infructescence; style 1.4-1.7 millimeters; 6 pond, cespitose. Phenology: Fruits. Origin: Native. stamens/flower; anthers 1.6-2.1 millimeters; filaments 0.7-0.8 millimeters; seed apiculate, 0.6-0.7 x 0.2 millimeter wide, tails up to Megan A. Jensen 212 5 Jul 2007 0.2 millimeters; tepals papillose, 4.2-5.2 millimeters, sepals

Juncaceae Juncaceae Juncus hesperius (Piper) Lint Juncus brachycarpus Engelm. U.S.A., OREGON, CLATSOP COUNTY: U.S.A., WASHINGTON, LEWIS COUNTY: Lewis and Clark Road, hills northeast of town of Seaside. Near junction of Winlock-Toledo Road on Camas Road, Drews Elev. 377 ft. Prairie. 46° 6' N, 123° 52.6' W Elev. 295 ft. Sunny wet ditch, with Anthoxanthum, Carex obnupta, Veronica 46° 28.4' N, 122° 52.9' W serpyllifolia. Cespitose, upper stem rough and +/- dull; uncommon. Recently bulldozed damp ground, full sun, with Juncus bufonius, Phenology: Fruits. Origin: Native. Juncus hesperius, Spiraea, Anthoxanthum. Common, thick fragile rhizome, anthers 0.4 millimeters, filaments 0.8 millimeters. Peter F. Zika 23290 27 Jul 2007 Phenology: Fruits. WTU-367805 Peter F. Zika 23350 31 Jul 2007 WTU-368328 Juncaceae Juncus effusus L. ssp. pacificus (Fernald & Wiegand) Juncaceae Piper & Beattie Juncus tenuis Willd. U.S.A., WASHINGTON, LEWIS COUNTY: Drews Prairie between I-5 and Knowles Road. U.S.A., WASHINGTON, KLICKITAT COUNTY: Elev. 311 ft. East side of Klickitat River, just above dammed waters of Columbia 46° 28' N, 122° 53.3' W River, circa 1 air kilometer north of Lyle. Remnant of wet prairie invaded by shrubs and trees, partial shade, Elev. 82 ft. with Downingia, Perideridia, Hypericum scouleri, crex unilateralis, 45° 42.2' N, 121° 16.8' W Carex pachystachya, Juncus bufonius, Juncus hesperius, Juncus Sandbar, full sun, with Agrostis exarata, Ludwigia palustris, Lythrum occidentalis, Quercus garryana, Fraxinus. Cespitose, upper stem portula, Panicum capillare. Cespitose, anthers 0.2-0.4 millimeters, shiny and smooth; common. Phenology: Fruits. Origin: Native. filaments 0.6-0.8 millimeters, style 0.2 millimeters, concave partitions, ligules 2.3-3.2 millimeters; occasional. Phenology: Fruits. Peter F. Zika 23306 27 Jul 2007 Origin: Native. WTU-367983 Peter F. Zika 23423A 19 Aug 2007 WTU-368329 Juncaceae Juncaceae Juncus dudleyi Wiegand Juncus tenuis Willd. U.S.A., WASHINGTON, KLICKITAT COUNTY: U.S.A., WASHINGTON, KLICKITAT COUNTY: East side of Klickitat River, just above dammed waters of Columbia Locke Lake, north side of Columbia River, below and north of River, circa 1 air kilometer north of Lyle. Courtney Road. Elev. 82 ft. Elev. 65 ft. 45° 42.2' N, 121° 16.8' W 45° 42' N, 121° 24.2' W Sandbar, full sun, with Agrostis exarata, Ludwigia palustris, Lythrum Silty south shore of lake, with Cyperus, Eleocharis, Carex portula, Panicum capillare. Cespitose, tepals 4-4.6 millimeters, athrostachya, Ludwigia palustris, Juncus bufonius. Cespitose, 0-1 anthers 0.8 millimeters, filaments 0.8 millimeters, style 0.2 strong stem ridges, base green, tepals spreading; occasional. millimeters, concave partitions, seed 0.55 x 0.2 millimeters; Phenology: Fruits. Origin: Native. uncommon. Phenology: Fruits. Origin: Native. Peter F. Zika 23439A 19 Aug 2007 Peter F. Zika 23423B 19 Aug 2007 WTU-368246 WTU-368330 Juncaceae Juncaceae Juncus interior Wiegand Juncus hesperius (Piper) Lint U.S.A., WASHINGTON, KLICKITAT COUNTY: U.S.A., WASHINGTON, LEWIS COUNTY: Locke Lake, north side of Columbia River, below and north of Drews Prairie between I-5 and Knowles Road. Courtney Road. Elev. 311 ft. Elev. 65 ft. 46° 28' N, 122° 53.3' W 45° 42' N, 121° 24.2' W Remnant of wet prairie invaded by shrubs and trees, partial shade, Silty south shore of lake, with Cyperus, Eleocharis, Carex with Downingia, Perideridia, Hypericum scouleri, Carex unilateralis, athrostachya, Ludwigia palustris, Juncus bufonius. Cespitose, (2)3-6 Carex pachystachya, Juncus bufonius, Juncus occidentalis, Quercus strong stem ridges, base pink, tepals appressed; anthers 0.7 garryana, Fraxinus. Cespitose, occasional. Phenology: Fruits. Origin: millimer; filaments 0.8 millimeter; concave partitions; aristate Native. bracteoles; local. Phenology: Fruits. Origin: Native. Peter F. Zika 23305 27 Jul 2007 Peter F. Zika 23438A 19 Aug 2007 WTU-368314 WTU-368247

Juncaceae Juncaceae Juncus effusus L. ssp. solutus (Fernald & Wiegand) Juncus torreyi Coville Hämet-Ahti U.S.A., WASHINGTON, KLICKITAT COUNTY: U.S.A., WASHINGTON, KLICKITAT COUNTY: Locke Lake, north side of Columbia River, below and north of Locke Lake, north side of Columbia River, below and north of Courtney Road. Courtney Road. Elev. 65 ft. Elev. 65 ft. 45° 42' N, 121° 24.2' W 45° 42' N, 121° 24.2' W Silty south shore of lake, with Cyperus, Eleocharis, Carex Silty south shore of lake, with Cyperus, Eleocharis, Carex athrostachya, Ludwigia palustris, Juncus bufonius. Rhizomatous, athrostachya, Ludwigia palustris. Cespitose, tepals appressed, leaves round, septate; local. Phenology: Fruits. Origin: Native. sheaths 11-13.5 centimeters long, upper stem shiny and smooth; stranded by dropping water levels. Phenology: Fruits. Origin: Peter F. Zika 23437A 19 Aug 2007 Introduced. WTU-368248 Peter F. Zika 23440A 19 Aug 2007 WTU-368307 Juncaceae Juncus articulatus L. ssp. articulatus Juncaceae U.S.A., WASHINGTON, KLICKITAT COUNTY: Juncus occidentalis (Coville) Wiegand Locke Lake, north side of Columbia River, below and north of Courtney Road. U.S.A., WASHINGTON, LEWIS COUNTY: Elev. 65 ft. Drews Prairie between I-5 and Knowles Road. 45° 42' N, 121° 24.2' W Elev. 311 ft. Silty south shore of lake, with Cyperus, Eleocharis, Carex 46° 28' N, 122° 53.3' W athrostachya, Ludwigia palustris, Juncus bufonius. Rhizomatous, Remnant of wet prairie invaded by shrubs and trees, partial shade, tepals 1.7-2.3 millimeters; anthers 0.6-0.7 millimeter; filaments with Downingia, Perideridia, Hypericum scouleri, Carex unilateralis, 0.5-0.6 millimeter; seed 0.5-0.6 x 0.2 millimeter, apiculate, reticulate Carex pachystachya, Juncus bufonius, Juncus hesperius, Quercus at 16X; occasional. Phenology: Fruits. Origin: Native. garryana, Fraxinus. Cespitose, concave partitions, tepals 3.7-4 millimeters; anthers 0.5 millimeter, filaments 0.9 millimeters; style 0.2 Peter F. Zika 23441A 19 Aug 2007 millimeters; seed 0.4-0.5 x 0.2 millimeter, apiculate; ligules 0.1-0.3 millimeter, rounded; common. Phenology: Fruits. Origin: Native. WTU-368249 Peter F. Zika 23308 27 Jul 2007 WTU-368308 Juncaceae Juncaceae Juncus interior Wiegand Juncus marginatus Rostk. U.S.A., WASHINGTON, PEND OREILLE COUNTY: U.S.A., OREGON, LINN COUNTY: Bead Lake at Mineral Bay boatramp. The Nature Conservancy's Kingston Prairie Natural Area, Willamette Elev. 2837 ft. Valley. 48° 17.3' N, 117° 6.6' W Elev. 754 ft. Gravel south shore. Cespitose, ligules 0.4-0.7 millimeter, thin; stem 44° 46.8' N, 122° 44.6' W with 3-5 strong ridges, base pink; style 0.3-0.4 millimeter; anthers Scoured vernally wet soil, rocky creekbed, with Juncus nevadensis, 0.5-0.6 millimeter; filaments 0.9 millimeter; tepals 4-4.5 millimeters, isoetes nuttallii, full sun. Cespitose, knobby rhizome, 3 purple appressed; seed 0.4 millimeter; uncommon. Phenology: Fruits. anthers; tepals 2.6-3.6 millimeters; fruit 2.1 millimeters; style 0.2 Origin: Native. millimeter; anthers 1.3 millimeters; filaments 1.3 millimeters; seed 0.4-0.5 x 0.2 millimeter, apiculate, striate; scattered. Phenology: Peter F. Zika 23488A 27 Aug 2007 Fruits. Origin: Native. WTU-368250 Peter F. Zika 23346 31 Jul 2007 WTU-368304 Juncaceae Juncus effusus L. ssp. pacificus (Fernald & Wiegand) Juncaceae Piper & Beattie Juncus tenuis Willd. U.S.A., WASHINGTON, KLICKITAT COUNTY: Horsethief Lake. U.S.A., WASHINGTON, PACIFIC COUNTY: Elev. 82 ft. Near junction of Smith Anderson Road and Jacobson Road, 45° 39' N, 121° 5.9' W Heather. Shrubby swale, full sun, with Rosa, Salix, Toxicodendron. Elev. 16 ft. Cespitose,, upper stem shiny and smooth, common. Phenology: 46° 45.5' N, 124° 4' W Fruits. Origin: Native. Margins of cultivated cranberry field, full sun, with Juncus bufonius, Hypericum canadense. Cespitose, bases sometimes pink, ligules Peter F. Zika 23491 19 Aug 2007 0.5-1.5 millimeters; fruit acute, 2.6-2.8 millimeters, no ridges; style 0.2 millimeter; tepals spreading, green; anthers 0.6; filaments WTU-368299 1millimeter; concave partitions. Phenology: Fruits. Origin: Native. Peter F. Zika 23458 15 Aug 2007 Juncaceae WTU-368503 Juncus brachycarpus Engelm. Juncaceae U.S.A., WASHINGTON, LEWIS COUNTY: East side of Camas Road, 0.8 road mile south of Winlock-Toledo Juncus tenuis Willd. Road on Camas Road, just north of statues. Elev. 295 ft. U.S.A., WASHINGTON, GRAYS HARBOR COUNTY: 46° 27.8' N, 122° 52.9' W Cranberry Road at Turkey Road, Grayland. Vernally damp meadow, full sun, with Juncus bufonius, Juncus Elev. 16 ft. hesperius. Occasional, stout fragile rhizomes, anthers 0.3-0.4 46° 48.6' N, 124° 5.2' W millimeter, filaments 0.9-1.0 millimeter; style 0.3 millimeter; seed Sandy damp cultivated cranberry field, full sun, with Juncus 0.4-0.5 x 0.15 millimeter, apiculate, reticulate at 16X; sepals 3.3 pelocarpus. Cespitose, ligules to 1 millimeter; fruit acute, 3-3.2 millimeters, petals 2.6 millimeter; fruit 1.8-2 millimeters. Phenology: millimeters, no ridges; style 0.1-0.2 millimeter; tepals spreading, Fruits. green, 3.4-3.9 millimeters; anthers 0.4-0.5; filaments 1.1 millimeter; seed 0.3-0.5 x 0.2 millimeter, apiculate, faintly reticulate at 40X. Peter F. Zika 23361 31 Jul 2007 Phenology: Fruits. Origin: Native. WTU-368300 Peter F. Zika 23465 15 Aug 2007 WTU-368504 Juncaceae Juncus nevadensis S. Watson var. nevadensis Juncaceae U.S.A., OREGON, LINN COUNTY: Juncus tenuis Willd. The Nature Conservancy's Kingston Prairie Natural Area, Willamette Valley. U.S.A., WASHINGTON, PACIFIC COUNTY: Elev. 754 ft. East side of X Street, 0.5 kilometer north of Pioneer Road, Long 44° 46.8' N, 122° 44.6' W Beach Peninsula. Scoured vernally wet soil, rocky creekbed, with Juncus marginatus, Elev. 16 ft. Isoetes nuttallii, full sun. Rhizomatous; leaves flat and completely 46° 22.2' N, 124° 2.6' W septate, 1.2-1.6 millimeters wide; tepals 3.2 millimeters; fruit 2.5 Irrigated cranberry field, full sun, with Equisetum arvense, Lythrum millimeters; style circa 0.6-0.8 millimeters; anthers 1.3-1.4 portula. Cespitose, ligules to 0.7 millimeter; anthers 0.4-0.5 millimeters; filaments 0.6 millimeter; seed 0.3-0.4 x 0.2 millimeter, millimeter, filaments 0.9-1 millimeter, style 0.1 millimeter; fruit 2.8 apiculate, reticulate; scattered. Phenology: Fruits. Origin: Native. millimeters; tepals 3.2-3.5 millimeters, green, spreading; bractlets acute, 1 strong stem ridge, concave partitions, seed 0.4 x 0.2 Peter F. Zika 23347 31 Jul 2007 millimeter, apiculate, reticulate at 40X. Phenology: Fruits. Origin: Native. WTU-368301 Peter F. Zika 23427 14 Aug 2007 WTU-368505 Juncaceae Juncaceae Juncus falcatus E. Mey. ssp. sitchensis (Buchenau) Hultén Juncus bufonius L. U.S.A., WASHINGTON, GRAYS HARBOR COUNTY: U.S.A., IDAHO, BOUNDARY COUNTY: South Surf Street at west Newell Avenue, south end of Grays Selkirk Mountains, Jeru Creek Road 4 miles Harbor, Westport. northeast of Jeru Peak; 20 miles north of Elev. 16 ft. Sandpoint. 46° 52.6' N, 124° 7' W Elev. 3900 ft. Sandy shallow ditch, full sun, with Carex obnupta, Carex pansa, 48.534169°, -116.594946°; WGS 84, Veronica serpyllifolia, scattered Pinus contorta woods. Rhizomatous, uncertainty: 10000 m., Source: GeoLocate, leaves blue-green, 1-2 heads/inflorescence; anthers 1-1.1 meters; Georef'd by WTU Staff filaments 0.5-0.7 millimeter; petals 3.7-4.1 millimeters, hooded, Along forest roadside. [Located in teaching acute; style 0.3-0.7 millimeter; fruit 3 millimeters, notched, globose to collection]. Phenology: Fertile. Origin: Native. oblong; seed 0.7-0.9 x 0.35-0.45 millimeter; occasional. Phenology: Fruits. Origin: Native. Peter F. Stickney 1698 Peter F. Zika 23471 15 Aug 2007 6 Aug 1968 WTU-368584 WTU-299842, WTU-V-006692

Juncaceae Juncaceae Juncus nevadensis S. Watson var. inventus (L.F. Hend.) Juncus drummondii E. Mey. C.L. Hitchc. U.S.A., WASHINGTON, OKANOGAN COUNTY: U.S.A., WASHINGTON, PACIFIC COUNTY: Along inlet to Tiffany Lake. North of North Jetty, near mouth of Columbia River. Elev. 6560 ft. Elev. 9 ft. T37N R23E S22; WGS 84, uncertainty: 1000 46° 16.6' N, 124° 4.6' W m., Source: GeoLocate, Georef'd by WTU Between dunes with Carex obnupta, Carex pansa. Rhizomatous, Staff leaves slightly blue-green, uniformly flattened but septate; 1-9 Moist trailside. With Antennaria lanata, heads/inflorescence; tepals 3.3-4.1 millimeters, dark; anthers 0.8-1.2 Hieracium gracile, Phyllodoce empetriformis and millimeters; filaments 0.8-1.1 millimeters; anthers often < filaments; Carex sp. in Picea engelmannii forest. [Located fruit 3.7-4.4 millimeters; seed 0.45 x 0.3 millimeter, broadly ovate, in teaching collection]. Phenology: Fertile. reticulate, apiculate; common. Phenology: Fruits. Origin: Native. Origin: Native. Peter F. Zika 23269 26 Jul 2007 M. Arnot 236 with G. Patrick WTU-368585 31 Jul 1990 Juncaceae WTU-317198, WTU-V-006691 Juncus balticus Willd. ssp. ater (Rydb.) Snogerup Juncaceae U.S.A., WASHINGTON, LEWIS COUNTY: Juncus hesperius (Piper) Lint Drews Prairie between I-5 and Knowles Road. Elev. 311 ft. U.S.A., WASHINGTON, ISLAND COUNTY: 46° 28' N, 122° 53.3' W Camano Island. Off Camano Ridge Road. Remnant of wet prairie invaded by shrubs and trees, partial shade, 48.17417°, -122.52694°; WGS 84, with Downingia, Perideridia, Hypericum scouleri, Carex unilateralis, uncertainty: 10000 m., Source: GeoLocate, Carex pachystachya, Juncus bufonius, Juncus hesperius, Juncus Georef'd by WTU Staff occidentalis, Quercus garryana, Fraxinus. Rhizomatous. Phenology: Selectively logged area. Low ground which is Fruits. Origin: Native. damp early in year. [Located in teaching collection]. Phenology: Fertile. Origin: Native. Peter F. Zika 23313 27 Jul 2007 M. Arnot 66 WTU-368077 17 Jun 1987 Juncaceae WTU-314120, WTU-V-006690 Juncus balticus Willd. ssp. ater (Rydb.) Snogerup U.S.A., WASHINGTON, SNOHOMISH COUNTY: Near Marysville. 48.05194°, -122.17583°; WGS 84, uncertainty: 5000 m., Source: GeoLocate, Georef'd by WTU Staff Tideflats. Phenology: Fertile. Origin: Native. M. Arnot 40 19 May 1987 WTU-314133, WTU-V-006693 Juncaceae Juncaceae Juncus ensifolius Wikstr. Juncus hesperius (Piper) Lint U.S.A., WASHINGTON, ISLAND COUNTY: U.S.A., WASHINGTON, PACIFIC COUNTY: Camano Island. Off Camano Ridge Road. Just south of Grays Harbor county line, circa 1.5 miles south of 48.17417°, -122.52694°; WGS 84, Grayland. uncertainty: 10000 m., Source: GeoLocate, Elev. 16 ft. Georef'd by WTU Staff 46° 47.5' N, 124° 5.1' W; T15N R11W S18 Selectively logged area. [Located in teaching Wet thickets, with Juncus effusus subsp. effusus, Potentilla palustris, collection]. Phenology: Fertile. Origin: Native. Carex obnupta. Cespitose, upper stem rough, slightly shiny, upper sheaths olive green-brown, margins darker, apex asymmetrical. M. Arnot 67 Phenology: Fruits. Origin: Native. 17 Jun 1987 Peter F. Zika 17703 27 Aug 2002 WTU-314110, WTU-V-006695 WTU-368627

Juncaceae Juncaceae Juncus hesperius (Piper) Lint Juncus mertensianus Bong. U.S.A., WASHINGTON, GRAYS HARBOR COUNTY: U.S.A., WASHINGTON, WHATCOM COUNTY: East side of Route 109. Ocean Grove. Near Baker Pass Trail. Elev. 65 ft. Elev. 4600 ft. 47° 10.9' N, 124° 11.6' W; T20N R12W S29 T37N R7E S1; WGS 84, uncertainty: 5000 m., Disturbed low ground, logging area, with Juncus effusus subsp. Source: GeoLocate, Georef'd by WTU Staff effusus. Cespitose, upper stem rough, slightly shiny, upper sheaths Small dry streambed in open meadow. With green to pale brown, asymmetrical, tepals appressed. Phenology: Deschampsia pupurea, Juncus drummondii and Fruits. Origin: Native. Carex nigricans along border. [Located in teaching collection]. Phenology: Fertile. Origin: Peter F. Zika 17690 26 Aug 2002 Native. WTU-368614 M. Arnot 545 with E. Burnett Juncaceae 29 Aug 1992 Juncus effusus L. ssp. effusus WTU-324306, WTU-V-006694 U.S.A., WASHINGTON, PEND OREILLE COUNTY: No Name Lake. Elev. 2820 ft. Juncaceae 48° 17.8' N, 117° 8' W Gravel mossy damp east shore of lake, with Carex bebbii, Carex Juncus tenuis Willd. athrostachya, Carex lenticularis, Ranunculus, Galium; full sun. Cespitose, sheaths 5-8 centimeters; most tepals spreading. U.S.A., MISSOURI, CAMDEN COUNTY: Phenology: Fruits. Origin: Introduced. Lake of the Ozarks State Park, at McCubbin Point campground. P. F. Zika 23492 27 Aug 2007 T39N R16W S13 near center Hard clay soil at edge of second-growth WTU-368696 Quercus alba woods on road edge across from campsite 11. With Dichanthelium acuminatum, Dichanthelium oligosanthes, and Carex Juncaceae muhlenbergii. Abundant. County record. [Located in teaching collection]. Phenology: Juncus tenuis Willd. Fertile. U.S.A., WASHINGTON, LEWIS COUNTY: R. E. Gereau 1156 Near junction of Winlock-Toledo Road on Camas Road, Drews with J. A. Raveill, S. A. H. Barker Prairie. Elev. 295 ft. 24 Jun 1984 46° 28.4' N, 122° 52.9' W Recently bulldozed damp ground, full sun, with Juncus bufonius, WTU-305454, WTU-V-006689 Juncus hesperius, Spiraea, Anthoxanthum. Cespitose, ligules 0.7 millimeters, atypical; style 0.2 millimeters; anthers 0.5 millimeters, filaments 1.3 millimeters; seed 0.4-0.5 x 0.2 millimeter, apiculate, reticulate at 40X; tepals 3.2-3.5 millimeters; fruit acute, concave partitions, no ridges. Phenology: Fruits. Origin: Native. Peter F. Zika 23355 31 Jul 2007 WTU-368763 Juncaceae Juncaceae Juncus articulatus L. ssp. articulatus Juncus tenuis Willd. U.S.A., WASHINGTON, KLICKITAT COUNTY: U.S.A., WASHINGTON, PEND OREILLE COUNTY: East side of Klickitat River, just above dammed waters of Columbia Bead Lake at Mineral Bay boatramp. River, circa 1 air kilometer north of Lyle. Elev. 2837 ft. Elev. 82 ft. 48° 17.3' N, 117° 6.6' W 45° 42.2' N, 121° 16.8' W Gravel south shore of lake, with Carex crawfordii, Carex lenticularis, Sandbar, full sun, with Agrostis exarata, Ludwigia palustris, Lythrum Carex vulpinoidea, Carex athrostachya, Carex arcta, Agrostis portula, Panicum capillare. Loosely cespitose, some leaves scabra. Cespitose, ligules 0.5-1.8 millimeters; style 0.1 millimeter; flattened, tepals 2.1-2.2 millimeters, anthers 0.5 millimeter, filaments anthers 0.4 millimeter; filaments 0.8 millimeter; tepals 3 millimeters, 0.6 millimeter, style 0.3-0.4 millimeter, seed 0.5 x 0.2 millimeter, spreading; fruit 2.5 millmeters; seed 0.35-0.4 millimeter; stem 0-1 apiculate; occasional. Phenology: Fruits. Origin: Native. ridged (rarely 2). Phenology: Flowers & Fruits. Origin: Native. Peter F. Zika 23426A 19 Aug 2007 Peter F. Zika 23487A 27 Aug 2007 WTU-368756 WTU-368781

Juncaceae Juncaceae Juncus nevadensis S. Watson var. inventus (L.F. Hend.) Juncus bufonius L. var. bufonius C.L. Hitchc. U.S.A., WASHINGTON, GRAYS HARBOR COUNTY: U.S.A., WASHINGTON, GRAYS HARBOR COUNTY: West side of south Hoquiam Street, at west Lee avenue, Westport. South Surf Street at west Newell Avenue, south end of Grays Elev. 16 ft. Harbor, Westport. 46° 53' N, 124° 6.8' W Elev. 16 ft. Uncommon in deep sandy ditch in full sun, with Agrostis stolonifera. 46° 52.6' N, 124° 7' W Petal acuminate,

Juncaceae Juncaceae Juncus laccatus Zika Juncus nevadensis S. Watson var. nevadensis U.S.A., WASHINGTON, JEFFERSON COUNTY: U.S.A., WASHINGTON, CHELAN COUNTY: Near USFS Road 2160230, Olympic National Forest, Pacific Ranger Wenatchee Lake. District. Elev. 6117 ft. Elev. 2700 ft. 47° 49' N, 120° 49' W T24N R9W S17; WGS 84, uncertainty: 750 m., Source: Nat. Granite cobble shore, with Carex obnupta, Carex lenticularis, Geog. TOPO!, Georef'd by John Bassett Deschampsia caespitosa, Juncus ensifolius, full sun or partial shade. Fringe wetland in slope leading to small permanently inundated Rhizomatous, leaves scarcely flattened, tepals 2.5-3.4 millimeters; pond. Pond contains Sparganium angustifolium, Nuphar polysepala, fruit 2.5 millimeters; anthers 0.7-1.1 millimeters; filaments 0.6 Menyanthes trifoliata, and Carex utriculata. Phenology: Fertile. millimeter; styles 0.7-1.0 millimeter; seed lanceolate, ovoid or elliptic, Origin: Native. reticulated. Phenology: Fertile. Origin: Native. Jeff Walker 91 15 Aug 2003 P. F. Zika 23537 29 Aug 2007 WTU-369963 WTU-368932

Juncaceae Juncaceae Juncus covillei Piper Juncus tenuis Willd. U.S.A., WASHINGTON, GRAYS HARBOR COUNTY: U.S.A., WASHINGTON, PEND OREILLE COUNTY: Southwest of USFS Road 2270, Olympic National Forest - Hood West side of Route 20, 0.5 miles east of Frater Lake trailhead, at Canal Ranger District. Tiger Meadows. T23N R7W S16; NAD 27, uncertainty: 805 m., Source: TRS2LL, Elev. 3230 ft. Georef'd by Ben Legler 48° 39.7' N, 117° 28.6' W Montane meadow with Caltha biflora, Tofieldia glutinosa, Juncus Sunny seepage on roadbank, with moss, Pinus contorta seedlings, ensifolius, Equisetum arvense, and many Carex species. Meadow is Juncus ensifolius, Juncus dudleyi. Cespitose, ligules 0.5-2.3 within old growth Abies amabilis/Chamaecyparis nootkatensis stand. millimeters; stem with 0 (rarely 1) strong ridge; anthers 0.6 Phenology: Fertile. Origin: Native. millimeter; filaments 0.9-1 millimeter; style 0.1-0.2 millimeter; fruit 2.5 millimeters; seed 0.35-0.45 millimeter; occasional. Phenology: Fruits. Jeff Walker 96 14 Aug 2003 Origin: Native. WTU-369952 Peter F. Zika 23523 28 Aug 2007 WTU-369031 Juncaceae Juncaceae Juncus dudleyi Wiegand Juncus interior Wiegand U.S.A., IDAHO, BONNER COUNTY: U.S.A., IDAHO, BONNER COUNTY: Floodplain of Pend Oreille River, 2 air kilometers east-southeast of Floodplain of Pend Oreille River, 2 air kilometers east-southeast of Newport. Newport. Elev. 2132 ft. Elev. 2132 ft. 48° 10.4' N, 117° 1' W 48° 10.4' N, 117° 1' W Sunny damp saline soil at upper edge of marsh, with Juncus interior, Sunny damp saline soil at upper edge of marsh, with Juncus dudleyi, Juncus ensifolius, Carex bebbii, Carex vulpinoidea, Carex retrorsa. Juncus ensifolius, Carex bebbii, Carex vulpinoidea, Carex retrorsa. Cespitose, auricles hardened, rounded, 0.4-0.8 millimeter; stems Cespitose, bractlets acuminate to aristate; auricles 0.4-0.8 strongly ridged; tepals 4-5 millimeters; anthers 0.8-0.9 millimeter; millimeter; stems pink at base, strongly ridge; tepals appressed, filaments 0.8 millimeter; style 0.2 millimeter; seed 0.4 millimeter. 4.1-4.7 millimeters; anthers 0.8 millimeter; filaments 0.9 millimeter; Phenology: Fruits. Origin: Native. fruit 3.2-3.4 millimeter; seed 0.3-0.5 millimeter. Phenology: Fruits. Origin: Native. P. F. Zika 23476A 27 Aug 2007 P. F. Zika 23478A 27 Aug 2007 WTU-369009 WTU-369112 Juncaceae Juncaceae Juncus alpinoarticulatus Chaix Juncus falcatus E. Mey. ssp. sitchensis (Buchenau) Hultén U.S.A., WASHINGTON, PEND OREILLE COUNTY: West side of Route 20, 0.5 miles east of Frater Lake trailhead, at U.S.A., WASHINGTON, GRAYS HARBOR COUNTY: Tiger Meadows. Cranberry Road at Turkey Road, Grayland. Elev. 3230 ft. Elev. 16 ft. 48° 39.7' N, 117° 28.6' W 46° 48.6' N, 124° 5.2' W Sunny seepage on roadbank, with moss, Pinus contorta seedlings, Sandy damp cultivated cranberry field, full sun, with Juncus Juncus ensifolius, Juncus dudleyi. Loosely cespitose, ascending pelocarpus, Hypericum canadense, Rumex acetosella. branches; 6 stamens; anthers 0.4-0.5 millimeter; filaments 0.5-0.6 Rhizomatous; leaves blue-green; 1-4 heads/inflorescence; style 0.5 millimeter; style 0.1 millimeter; tepals 1.7-2.3 millimeters, petals millimeter; tepals 3.8-5.5 millimeters; anthers 1.2-1.4 millimeters; obtuse to acute; fruit 2.2-2.5 millimeters; seed 0.45 x 0.2 millimeter, filaments 0.3-0.7 millimeter; seed 0.5-0.7 x 0.3-0.35 millimeter, apiculate, isodiametric-reticulate at 16X; occasional. Phenology: shiny, angular, reticulate at 16X. Phenology: Fertile. Origin: Native. Fruits. Origin: Native. Peter F. Zika 23466 15 Aug 2007 Peter F. Zika 23525 28 Aug 2007 WTU-369105 WTU-369010

Juncaceae Juncaceae Juncus ensifolius Wikstr. Juncus nevadensis S. Watson var. inventus (L.F. Hend.) C.L. Hitchc. U.S.A., IDAHO, BONNER COUNTY: Floodplain of Pend Oreille River, 2 air kilometers east-southeast of U.S.A., WASHINGTON, GRAYS HARBOR COUNTY: Newport. West side of south Hoquiam Street, at west Lee avenue, Westport. Elev. 2132 ft. Elev. 16 ft. 48° 10.4' N, 117° 1' W 46° 53' N, 124° 6.8' W Sunny damp saline soil at upper edge of marsh, with Juncus dudleyi, Deep sandy ditch in full sun, with Agrostis stononifera. Rhizomatous, Juncus bufonius, Carex bebbii, Carex vulpinoidea, Carex retrorsa. flattened septate gray-green leaves 1.8-5 millimeters wide; stems Rhizomatous, leaves blue-green; 4-6 heads/inflorescence; anthers flattened, slightly glaucus, to 63 centimeters tall; 4-14 0.5 millimeter; filaments 0.8 millimeter; most flowers with 3 heads/inflorescence; fruit 3.8 millimeters; tepals 3-4.6 millimeters, stamens/flower; seed 0.4-0.5 millimeter, reticulate, apiculate, narrow dark; anthers 0.8 millimeter; filaments 1 millimeter; seed 0.5 x elliptic. Phenology: Fruits. Origin: Native. 0.25-0.3 millimeter, apiculate, yellow, elliptic or ovate, isodiametric reticulate at 16X; occasional. Phenology: Fertile. Origin: Native. P. F. Zika 23480A 27 Aug 2007 Peter F. Zika 23475 15 Aug 2007 WTU-369113 WTU-369104 Juncaceae Juncaceae Juncus breweri Engelm. Juncus occidentalis (Coville) Wiegand U.S.A., WASHINGTON, PACIFIC COUNTY: CANADA, BRITISH COLUMBIA: Near junction of Smith Anderson Road and Udell-Hanson Road, Greater Victoria, District of North Saanich, Holy Trinity Parish Hall, Heather. 1319 Mills Road, Vancouver Island. Elev. 16 ft. 48° 39.32' N, 123° 26.58' W 46° 45.9' N, 124° 4.1' W Moist grassy ditch by airport field, with Agrostis stolonifera, Sandy damp cultivated cranberry field, full sun, with Rubus Spiranthes romanzoffiana, Trifolium pratense, Leontodon occidentallis, Hypericum boreale. Rhizomatous, stems dark green, taraxacoides. Cespitose, 50-60 centimeters tall, rounded leaf sheath round, erect to wavy; sheaths shiny dark brown, brittle; fruit 3.5 ligules to 1 millimeter long, several plants. Phenology: Fruits. millimeters; style circa 1 millimeter; tepals 5.1-7 millimeters, dark striped; anthers 1.8-2 millimeters; filaments 0.6 millimeter. Frank Lomer 5672 16 Jul 2004 Phenology: Fertile. Origin: Native. WTU-369222 Peter F. Zika 23461 15 Aug 2007 WTU-369103 Juncaceae Juncus occidentalis (Coville) Wiegand Juncaceae U.S.A., WASHINGTON, THURSTON COUNTY: Juncus tenuis Willd. Above Bald Hill Lake. Elev. 787 ft. U.S.A., WASHINGTON, PACIFIC COUNTY: 46° 49.4' N, 122° 26.5' W North side of Pioneer Road, Long Beach Peninsula. Grassland, full sun, with Danthonia, Festucaa roemeri, Prunella, Elev. 16 ft. Bromus carinatus, Holcus lanatus, Anthoxanthum, Aira, Poa 46° 22' N, 124° 2' W compressa; meadows ringed by oak, southwest slope. Cespitose, Irrigated cranberry field, full sun, with Lysimachia terrestris, occasional. Phenology: Fruits. Origin: Native. Hypericum majus. Cespitose, ligules 0.7-1.5 millimeters; tepals 3.6-4 millimeters, spreading; anthers 0.4-0.5 millimeters; filaments 0.7-0.8 P. F. Zika 22773 17 Jun 2006 millimeter; style 0.3 millimeter; fruit 2.5-2.7 millimeter; immature seed with E. R. Alverson 0.4 millimeter. Phenology: Fruits. Origin: Native. WTU-369221 Peter F. Zika 23423 14 Aug 2007 WTU-369102 Juncaceae Juncus tenuis Willd. Juncaceae U.S.A., OREGON, COLUMBIA COUNTY: Juncus falcatus E. Mey. ssp. sitchensis (Buchenau) Hultén Near southwest shore of Columbia River, Diblee Point, north of Rinearson Slough. U.S.A., WASHINGTON, PACIFIC COUNTY: Elev. 19 ft. East side of X Street, 0.5 kilometer north of Pioneer Road, Long 46° 6.5' N, 122° 58.95' W; T7N R2W S6 Beach Peninsula. Shaded damp ground, with Cyperus squarrosus. Perennial, Elev. 16 ft. cespitose, sheaths pink, ligules 1-3 millimeters long, pale, leaves flat 46° 22.2' N, 124° 2.6' W or margins rolled at base. Phenology: Fruits. Origin: Native. Irrigated cranberry field, full sun, with Equisetum arevense, Lythrum portula. Rhizomatous; 1st year plants?; leaves blue-green; tepals Peter F. Zika 19080 18 Sep 2003 4.4-5.2 millimeters; anthers 1.5 millimeters; filaments 0.7 millimeter; style 1 millimeter; fruit 4.3 millimeters, subglobose to broadly elliptic; WTU-369220 seed 0.6-0.8 x 0.3 millimeter, shiny, reticulate, lanceolate to ovate. Phenology: Fertile. Origin: Native. Juncaceae Peter F. Zika 23426 14 Aug 2007 Juncus compressus Jacq. WTU-369101 CANADA, BRITISH COLUMBIA: Douglas Lake, northeast shore, circa 2 kilometers west of Prince Phillip School, circa 60 kilometers south of Kamloops. Juncaceae Elev. 2620 ft. 50° 9' N, 120° 14' W Juncus dudleyi Wiegand Rocky meadow shoreline above sandy receded lakeshore, below dry gravelly area with Ericameria nauseosus, associated sppecies: U.S.A., WASHINGTON, PEND OREILLE COUNTY: Juncus balticus, Spartina gracilis, Muhlenbergia asperifolia, West side of Route 20, 0.5 miles east of Frater Lake trailhead, at Chenopodium rubrum, Aster subspicatus. Loosely clumped herb, 6 Tiger Meadows. stamens, few patches in a small area, introduced from Europe. Elev. 3230 ft. Phenology: Fruits. Origin: Introduced. 48° 39.7' N, 117° 28.6' W Sunny seepage on roadbank, with moss, Pinus contorta seedlings, Frank Lomer 98-388 23 Sep 1998 Juncus ensifolius, Juncus interior. Cespitose, ligules 0.4-0.5 millimeter, hard; stem with strong ridges; tepals appressed, 3.1-4 WTU-369219 millimeters; anthers 0.5-0.6 millimeter; filaments 0.7-0.8 millimeter; style 0.2-0.3 millimeter; fruit 2-2.5 millimeters; seed 0.4-0.5 millimeter, elliptic, faintly reticulate; occasional. Phenology: Fruits. Origin: Native. Peter F. Zika 23524 28 Aug 2007 WTU-369100 Juncaceae Juncaceae Juncus anthelatus (Wiegand) R.E. Brooks Juncus tenuis Willd. CANADA, BRITISH COLUMBIA: U.S.A., OREGON, MULTNOMAH COUNTY: Greater Victoria, Greater Vancouver, Burnaby, Gaglardi Way, west Near south shore of Columbia River, delta of Sandy River. side, 150 meters south of Broadway Avenue. Elev. 20 ft. 49° 15.55' N, 122° 54.67' W T1N R4E S20 SW 1/4 of SW 1/4; NAD 27, uncertainty: 805 m., Shallow grassy ditch, with Juncus effusus subsp. effusus, Carex Source: TRS2LL, Georef'd by Ben Legler scoparia, Agrostis stolonifera. Cespitose, a few plants; introduced Low damp ground, old river channel. Cespitose. Phenology: Fruits. from eastern North America. Phenology: Fruits. Origin: Introduced. Origin: Native. Frank Lomer 5714 20 Aug 2005 P. F. Zika 11769 26 Jul 1992 WTU-369218 WTU-369214

Juncaceae Juncaceae Juncus tenuis Willd. Juncus dudleyi Wiegand U.S.A., WASHINGTON, SKAGIT COUNTY: U.S.A., WASHINGTON, YAKIMA COUNTY: Town of Concrete; parking lot of Old District School. West bank of Yakima River, circa 0.3 miles east of east end of Elev. 270 ft. Valley Mall Boulevard. Yakima. 48.53996° N, 121.74759° W; NAD 27 Elev. 1000 ft. Cespitose. Weed in cracks in paved parking lot. Phenology: Fruits. 46° 33.8' N, 120° 28.2' W; T12N R19E S5 Origin: Native. Shore, full sun, with Rorippa islandica, Carex bebbii, Carex pellita, Juncus effusus, Acer negundo. Cespitose, uncommon. Phenology: Barbara L. Wilson 11976 2 Aug 2006 Fruits. Origin: Native. with Richard Brainerd, Katie Mitchell Peter F. Zika 16138 2 Jun 2001 WTU-369217 WTU-369213 Juncaceae Juncaceae Juncus dudleyi Wiegand Juncus dudleyi Wiegand U.S.A., WASHINGTON, LINCOLN COUNTY: C. [circa] 1 mile south of Sprague. U.S.A., WASHINGTON, PEND OREILLE COUNTY: Elev. 1968 ft. South end of Sullivan Lake, near Noisy Creek Campground. 47° 16.7' N, 117° 58.1' W; T21N R38E S23 Elev. 2546 ft. Damp soil, full sun, southeast shore of small alkaline pond, 48° 47.4' N, 117° 17.1' W; T38N R44E S18 channeled scablands shrub steppe; with Hordeum jubatum, Rumex, Sunny margins of Phalaris arundinacea marsh, with Carex retrorsa, Polypogon monspeliensis, Plantago major. Cespitose. Phenology: Carex stipata, Carex lenticularis, Carex aquatilis, Carex disperma, Fruits. Origin: Native. full sun. Cespitose, occasional. Phenology: Fruits. Origin: Native. Peter F. Zika 19976 14 Aug 2004 P. F. Zika 19948 12 Aug 2004 with F. Weinmann WTU-369216 WTU-369212 Juncaceae Juncaceae Juncus confusus Coville Juncus tenuis Willd. U.S.A., WASHINGTON, PEND OREILLE COUNTY: Westside Calispell Road, south of Calispell Lake. U.S.A., OREGON, COOS COUNTY: Elev. 2132 ft. Northeast of Bandon; Pullen's cranberry bogs, 55966 Prospect 48° 14.9' N, 117° 20' W; T32N R43E S20 Junction Road. Wet ditch, north-facing roadbank, with Juncus bufonius, Juncus 43.13618° N, 124.37338° W; NAD 27 interior, Phalaris arundinacea, Carex pachystachya, full sun. Commercial cranberry bog. Weed. Phenology: Fruits. Origin: Native. Cespitose, occasional. Phenology: Fruits. Origin: Native. Barbara L. Wilson 11922 20 Jul 2006 Peter F. Zika 20140 31 Aug 2004 with Katie Mitchell, Reg Pullen WTU-369215 WTU-369211 Juncaceae Juncaceae Juncus tenuis Willd. Juncus nevadensis S. Watson var. nevadensis U.S.A., OREGON, CURRY COUNTY: U.S.A., OREGON, LINN COUNTY: Circa 1.5 miles south of Floras Lake. The Nature Conservancy's Kingston Prairie Natural Area, Willamette Elev. 150 ft. Valley. T31S R15W S29; NAD 27, uncertainty: 805 m., Source: TRS2LL, Elev. 754 ft. Georef'd by Ben Legler 44° 46.8' N, 122° 44.6' W Ditches and moist sandy margins of cultivated cranberry fields, full Damp stony soil near road, full sun, with Isoetes nuttallii, Juncus sun, with Holcus lanatus, Equisetum arvense. Cespitose, common. bufonius, Juncus marginatus, Anthoxanthum. Rhizomatous, leaves Phenology: Fruits. Origin: Native. flattened and septate; tepals spreading in flower; anthers 1.3 millimeters, filaments 0.6 millimeter, occasional. Phenology: Flowers P. F. Zika 14306 8 Sep 1999 & Fruits. Origin: Native. WTU-369210 Peter F. Zika 23047 7 Jun 2007 WTU-368098 Juncaceae Juncus tenuis Willd. Juncaceae U.S.A., WASHINGTON, WHATCOM COUNTY: Juncus occidentalis (Coville) Wiegand East end of Baker Reservoir, where a creek flows into the reservoir south of the Baker River. U.S.A., OREGON, MARION COUNTY: Elev. 7500 ft. North side of Route 22 near Exit 12, northwest of Stayton, 48.7385° N, 121.5661° W; T38N R9E S36 SE 1/4 of NE 1/4; NAD Willamette Valley. 27 Elev. 459 ft. Riparian zone. Phenology: Fruits. Origin: Native. 44° 49.6' N, 122° 48.9' W Swale by roadside, full sun, with Juncus effusus subsp. effusus, Barbara L. Wilson 11961 1 Aug 2006 Carex feta, Carex ovalis, Carex stipata. Cespitose, tepals 4-4.7 with Richard Brainerd, Katie Mitchell millimeters, brown-striped; fruit 3 millimeters; anthers 0.6-0.7 millimeter, filaments 0.8 millimeter, styles 0.2-0.3 millimeter; aristate WTU-369209 bractlets; auricles 0.4 millimeter, rounded; common. Phenology: Fruits. Origin: Native. Juncaceae Peter F. Zika 23055 7 Jun 2007 Juncus ensifolius Wikstr. WTU-368099 U.S.A., OREGON, LANE COUNTY: Near East Fork Willow Creek, The Nature Conservancy Willow Creek Natural Area, Eugene. Juncaceae Elev. 410 ft. 44° 2' N, 123° 10' W Juncus hesperius (Piper) Lint Shrub and tree-invaded wet prairie remnant, with Carex densa, Lupinus sulphureus, Isoetes nuttallii, Juncus marginatus. U.S.A., OREGON, MARION COUNTY: Rhizomatous, up to 16 small heads, 3 stamens; locally common. North side of Route 22 near Exit 12, northwest of Stayton, Phenology: Fruits. Origin: Native. Willamette Valley. Elev. 459 ft. Peter F. Zika 23035 6 Jun 2007 44° 49.6' N, 122° 48.9' W Swale by roadside culvert, full sun, with Juncus effusus subsp. WTU-368094 effusus, Carex feta, Carex ovalis, Carex stipata. Cespitose, sheaths papillose, green; upper stem slightly rough and dull; two large clumps. Phenology: Fruits. Origin: Native. Juncaceae Peter F. Zika 23053 7 Jun 2007 Juncus occidentalis (Coville) Wiegand WTU-368107 U.S.A., OREGON, LINN COUNTY: The Nature Conservancy's Kingston Prairie Natural Area, Willamette Valley. Juncaceae Elev. 754 ft. 44° 46.8' N, 122° 44.6' W Juncus ensifolius Wikstr. Damp stony soil near road, full sun, with Isoetes nuttallii, Juncus bufonius, Juncus marginatus, Anthoxanthum. Cespitose, tepals U.S.A., WASHINGTON, STEVENS COUNTY: 3.9-4.2 millimeters, brown-striped; anthers 0.7-0.9 millimeter, Route 20, circa 3 air kilometers southwest of Lake Sherry. filaments 0.8-0.9 millimeter, styles 0.2 millimeter; blunt to acute Elev. 3050 ft. bractlets; common. Phenology: Fruits. Origin: Native. 48° 34.9' N, 117° 33.5' W Damp roadside ditch, with Agrostis gigantea, Gnaphalium. Peter F. Zika 23048 7 Jun 2007 Rhizomatous; 3 or 6 stamens/flower; style 0.4-0.5 millimeter; 3-6 heads/inflorescence; common. Phenology: Fruits. Origin: Native. WTU-368097 Peter F. Zika 23527 28 Aug 2007 WTU-369382 Juncaceae Juncaceae Juncus effusus L. ssp. solutus (Fernald & Wiegand) Juncus oxymeris Engelm. Hämet-Ahti U.S.A., OREGON, JOSEPHINE COUNTY: U.S.A., WASHINGTON, PEND OREILLE COUNTY: East bank of Illinois River, at Eight Dollar Mountain Road bridge. Junction of Leclerk Creek Road and Bead Lake Road, near Willy O Elev. 1180 ft. Lake. 42° 14.8' N, 123° 41.4' W Elev. 2066 ft. Sunny silty bank, with Agrostis stolonifera, Agrostis exarata, Salix 48° 13.1' N, 117° 3.5' W lasiolepis, Carex nudata, Juncus articulatus, Juncus covillei, Juncus Ditch, with Typha, Equisetum arvense. Cespitose, sheaths 10-14 ensifolius. Rhizomatous, inflorescence 6-17 centimeters; leaves centimeters long, split and loose; fresh upper stem shiny and 2.8-4.5 millimeters wide; tepals 2.5-3.1 millimeters; 6 stamens; smooth; tepals mostly ascending. Phenology: Fruits. Origin: anthers 0.7-0.8 millimeter; filaments 0.5-0.6 millimeter; fruit 2.7-2.9 Introduced. millimeter; style 0.4-0.7 millimeter; seed 0.4-0.5 x 0.2 millimeter, apiculate, reticulate. Phenology: Fruits. Origin: Native. Peter F. Zika 23484A 27 Aug 2007 Peter F. Zika 23342 31 Jul 2007 WTU-369381 WTU-369437 Juncaceae Juncus interior Wiegand Juncaceae U.S.A., WASHINGTON, PEND OREILLE COUNTY: Juncus falcatus E. Mey. ssp. sitchensis (Buchenau) Hultén West side of Route 20, 0.5 miles east of Frater Lake trailhead, at Tiger Meadows. U.S.A., WASHINGTON, PACIFIC COUNTY: Elev. 3230 ft. South side of Cranberry Road, 0.3 road miles west of Clam Lake, 48° 39.7' N, 117° 28.6' W Long Beach Peninsula. Sunny seepage on roadbank, with moss, Pinus contorta seedlings, Elev. 16 ft. Juncus ensifolius, Juncus dudleyi. Cespitose, ligules 0.4-0.6 46° 23.7' N, 124° 2.8' W millimeter; stem with strong ridges; tepals appressed, 4.3-4.9 Damp sandy shore of small irrigation pond, full sun, with Juncus millimeters; anthers 0.6-0.7 millimeter; filaments 1 millimeter; style canadensis, Juncus acuminatus, Juncus articulatus subsp. 0.2-0.3 millimeter; fruit 2.9 millimeters; seed 0.3-0.45 millimeter; articulatus, Juncus pelocarpus. Rhizomatous, leaves blue-green; occasional. Phenology: Fruits. Origin: Native. tepals 3.7-4.1 millimeters; anthers 1-1.2 millimeters, filaments 0.8 millimeter, style 0.5-0.7 millimeter; fruit notched, elliptic to broadly Peter F. Zika 23522 28 Aug 2007 elliptic, seed 0.5-0.7 millimeter. Phenology: Fruits. Origin: Native. WTU-369377 Peter F. Zika 23434 14 Aug 2007 WTU-369435 Juncaceae Juncus bufonius L. var. bufonius Juncaceae U.S.A., WASHINGTON, KING COUNTY: Southeast North Bend Way, 1.5 air kilometers south of Snoqualmie. Juncus articulatus L. ssp. articulatus Elev. 475 ft. 47° 30.6' N, 121° 49.3' W U.S.A., WASHINGTON, PACIFIC COUNTY: Common annual in wet ditch; base of steep shaded ledges, under South side of Cranberry Road, 0.3 road miles west of Clam Lake, Pseduotsuga menziesii, Thuja plicata. Tepals 3.5-4.5 mm, petals Long Beach Peninsula. acuminate, often < frt; fruit notched, acute or truncate. Phenology: Elev. 16 ft. Flowers & Fruits. Origin: Native. 46° 23.7' N, 124° 2.8' W Damp sandy shore of small irrigation pond, full sun, with Juncus Peter F. Zika 23695 5 Nov 2007 canadensis, Juncus acuminatus, Juncus falcatus subsp. sitchensis, Juncus pelocarpus. Loosely cespitose, often prostrate and rooting at WTU-369204 nodes; leaves round not flattened; 6 stamens; acute to blunt petals; anthers 0.5-0.7 millimeter, filaments 0.5-0.6 millimeter, seed 0.5 x 0.2 millimeter. Phenology: Fruits. Origin: Native. Juncaceae Peter F. Zika 23433 14 Aug 2007 Juncus saximontanus A. Nelson WTU-369434 U.S.A., IDAHO, BONNER COUNTY: Floodplain of Pend Oreille River, 2 air kilometers east-southeast of Newport. Elev. 2132 ft. 48° 10.4' N, 117° 1' W Sunny damp saline soil at upper edge of marsh, with Juncus dudleyi, Juncus ensifolius, Carex bebbii, Carex vulpinoidea, Carex retrorsa. Rhizomatous, leaves yellow-green; 2-8 heads/inflorescence; anthers 0.6 millimeter; filaments 0.9-1.1 millimeters; most flowers with 6 stamens/flower. Phenology: Fruits. Origin: Native. P. F. Zika 23479A 27 Aug 2007 WTU-369201 Juncaceae Juncaceae Juncus ensifolius Wikstr. Juncus canadensis J. Gay ex Laharpe U.S.A., WASHINGTON, PACIFIC COUNTY: U.S.A., WASHINGTON, PACIFIC COUNTY: South side of Cranberry Road, 0.3 road miles west of Clam Lake, South side of Cranberry Road, 0.3 road miles west of Clam Lake, Long Beach Peninsula. Long Beach Peninsula. Elev. 16 ft. Elev. 16 ft. 46° 23.7' N, 124° 2.8' W 46° 23.7' N, 124° 2.8' W Damp sandy shore of small irrigation pond, full sun, with Juncus Damp sandy shore of small irrigation pond, full sun, with Juncus canadensis, Juncus acuminatus, Juncus falcatus subsp. sitchensis, acuminatus, Juncus bufonius, Juncus ensifolius, Juncus falcatus Juncus pelocarpus. Rhizomatous, leaves blue-green, 2.5-4.1 subsp. sitchensis, Juncus pelocarpus. Cespitose, 3 stamens; millimeters wide; equally 3 or 6 stamens/flower; anthers 0.4-0.5 anthers 0.7 millimeter, filaments 0.9 millimeter, seed 1.2-1.4 x 0.2 millimeter, filaments 0.7-0.8 millimeter, style 0.2-0.5 millimeter; fruit millimeters wide, body 0.6-0.7 millimeter, tails 0.3-0.4 millimeter. 2.5 millimeters long; seed 0.4-0.5 x 0.2 millimeter, apiculate; Phenology: Fruits. Origin: Introduced. occasional. Phenology: Fruits. Origin: Native. Peter F. Zika 23430 14 Aug 2007 Peter F. Zika 23436 14 Aug 2007 WTU-369429 WTU-369432 Juncaceae Juncaceae Juncus tenuis Willd. Juncus acuminatus Michx. U.S.A., WASHINGTON, COWLITZ COUNTY: U.S.A., WASHINGTON, PACIFIC COUNTY: Interstate 5 at Exit 42, 50 meters north of North Pacific Avenue South side of Cranberry Road, 0.3 road miles west of Clam Lake, bridge, 1.5 air kilometers north of Rocky Point. Long Beach Peninsula. Elev. 49 ft. Elev. 16 ft. 46° 11.1' N, 122° 53.8' W 46° 23.7' N, 124° 2.8' W Sunny grassy west-facing slope above Interstate. Cespitose, stem Damp sandy shore of small irrigation pond, full sun, with Juncus ridges 1-3; tepals spreading, reddish, 3-4 millimeters long; anthers canadensis, Juncus ensifolius, Juncus falcatus subsp. sitchensis, 0.4-0.5 millimeter, filaments 1.0 millimeter; fruits 2.4-2.9 millimeters Juncus pelocarpus. Cespitose, 3 stamens; anthers 0.7 millimeter, long, some notched or truncate, some acute; styles 0.1-0.2 filaments 0.9 millimeter, seed 0.4-0.5 millimeter, apiculate; common. millimeter; braclets acute; seed immature, 0.4-0.5 millimeter long; Phenology: Fruits. Origin: Native. occasional. Phenology: Fruits. Origin: Native. Peter F. Zika 23431 14 Aug 2007 Peter F. Zika 23104 27 Jun 2007 WTU-369431 WTU-369412

Juncaceae Juncaceae Juncus hesperius (Piper) Lint Juncus falcatus E. Mey. ssp. sitchensis (Buchenau) Hultén U.S.A., WASHINGTON, PACIFIC COUNTY: U.S.A., WASHINGTON, PACIFIC COUNTY: South side of Cranberry Road, 0.3 road miles west of Clam Lake, West side of Sand Ridge Road, at 126 Lane, Long Beach Peninsula. Long Beach Peninsula. Elev. 16 ft. Elev. 16 ft. 46° 23.6' N, 124° 1.5' W 46° 23.7' N, 124° 2.8' W Damp sand, full sun, with Lysimachia terrestris, abandoned Damp sandy shore of small irrigation pond, full sun, with Juncus cranberry field. Rhizomatous; leave blue-green; 1-3 acuminatus, Juncus bufonius, Juncus canadensis, Juncus ensifolius, heads/inflorescence; tepals 4.1-4.9 millimeters; anthers 1.1 Juncus falcatus subsp. sitchensis, Juncus pelocarpus. Cespitose, millimeters; filaments 0.5-0.7 millimeter; style 0.5-0.6 millimeter; fruit stems 1.1-1.4 millimeters diameter, 8-11 ridges visible, tepals dark elliptic to broadly elliptic; seed 0.6-0.9 x 0.4 millimeter, shiny, ovoid striped, 1.9-2.1 millimeters; anthers 0.5 millimeter, filaments 0.8 to lanceolate, irregular and somewhat angular; common. Phenology: millimeter, style 0.1-0.3 millimeter; fruit 1.9 millimeter. Phenology: Fruits. Origin: Native. Fruits. Origin: Native. Peter F. Zika 23438 14 Aug 2007 Peter F. Zika 23437 14 Aug 2007 WTU-369408 WTU-369430 Juncaceae Juncaceae Juncus falcatus E. Mey. ssp. sitchensis (Buchenau) Hultén Juncus hesperius (Piper) H.L. Lint × Juncus laccatus P.F. Zika U.S.A., WASHINGTON, PACIFIC COUNTY: North side of 113th Street, 1 kilometer west of Sandridge Road, U.S.A., WASHINGTON, COWLITZ COUNTY: Long Beach Peninsula. Exit 39 on I-5 south, 1.5 air kilometers south of Rocky Point, east of Elev. 16 ft. Cowlitz River. 46° 23' N, 124° 1.9' W Elev. 49 ft. Damp sand, full sun, with Lysimachia terrestris, irrigated cranberry 46° 9.4' N, 122° 54.2' W field. Rhizomatous; leaves blue-green; tepals 3.5-4.3 millimeters; Seepage by ditch, full sun, with Holcus, Equisetum arvense, Carex petals blunt, slightly hooded; anthers 0.9-1.3(1.5) millimeters; pachystachya, Juncus bufonius, Juncus effusus subsp. pacificus, filaments 0.5 millimeter; style 0.3-0.5 millimeter; fruit elliptic to Juncus hesperius, Juncus laccatus. Cespitose, stem 1.2-1.7 subglobose; seed 0.6-0.8 x 0.3 millimeter, shiny. Phenology: Fruits. millimeters diameter, 8-10 ridges; sheath symmetrical, truncate, dark Origin: Native. apex, 9-12 centimeters long; tepals dark-striped, 1.9-2.5 milimeters; fruit 2.1 millimeters; style 0.2 millimeter; anthers 0.6 millimeter; Peter F. Zika 23439 14 Aug 2007 filaments 0.6 millimeter; seed 0.5 x 0.2 millimeter, apiculate, reticulate. Phenology: Fruits. Origin: Native. WTU-369407 Peter F. Zika 23085 27 Jun 2007 WTU-369402 Juncaceae Juncus covillei Piper Juncaceae U.S.A., OREGON, JOSEPHINE COUNTY: Juncus laccatus Zika East bank of Illinois River, at Eight Dollar Mountain Road bridge. Elev. 1180 ft. U.S.A., WASHINGTON, COWLITZ COUNTY: 42° 14.8' N, 123° 41.4' W Exit 39 on I-5 south, 1.5 air kilometers south of Rocky Point, east of Sunny silty bank, with Agrostis stolonifera, Agrostis exarata, Salix Cowlitz River. lasiolepis, Carex nudata, Juncus articulatus, Juncus oxymeris, Elev. 49 ft. Juncus ensifolius. Rhizomatous, leaves blue-green; anthers 0.8-0.9 46° 9.4' N, 122° 54.2' W millimeter; filaments 0.5 millimeter; fruit 3.8-4.8 millimeters; tepals Seepage by ditch, full sun, with Holcus, Equisetum arvense, Carex 2.7-3.4 millimeters; style 0.7 millimeter; seed 0.4-0.5 x 0.2 millimeter, pachystachya, Juncus bufonius, Juncus effusus subsp. pacificus, apiculate, shiny, narrowly ovoid. Phenology: Fruits. Origin: Native. Juncus hesperius, hybrids. Cespitose, shiny upper stem is slightly rough, 1.4-1.5 millimeters diameter, 8-11 ridges; sheath symmetrical, Peter F. Zika 23341 31 Jul 2007 5.5-6.5 centimeters long; tepals dark-striped, 2-2.5 millimeters; fruit 2.1-2.5 millimeters; style 0.1-0.2 millimeter; anthers 0.5-0.6 WTU-369406 millimeter; filaments 0.5-0.7 millimeter; seed 0.5-0.6 x 0.2 millimeters, apiculate, reticulate. Phenology: Fruits. Origin: Native. Juncaceae Peter F. Zika 23084 27 Jun 2007 Juncus anthelatus (Wiegand) R.E. Brooks WTU-369401 U.S.A., WASHINGTON, LEWIS COUNTY: Near junction of Winlock-Toledo Road on Camas Road, Drews Juncaceae Prairie. Elev. 295 ft. Juncus tenuis Willd. 46° 28.4' N, 122° 52.9' W Recently bulldozed damp ground, full sun, with Juncus bufonius, U.S.A., OREGON, CLATSOP COUNTY: Juncus hesperius, Spiraea, Anthoxanthum. Cespitose; (1)2-5 stem Lewis and Clark Road, hills northeast of town of Seaside. ridges; ligules 0.7-2 millimeters; tepals 3.2-3.7 millimeters; fruits Elev. 377 ft. 2-2.4 millmeters; anthers 0.6 millimeter; filaments 0.7 millimeter; 46° 6' N, 123° 52.6' W style 0.3 millimeter; rare. Phenology: Fruits. Origin: Introduced. Sunny wet ditch, with Anthoxanthum, Carex obnupta, Veronica serpyllifolia. Cespitose, ligules atypically shore and rounded Peter F. Zika 23354 31 Jul 2007 (approaching J. dichotomus). Phenology: Fruits. Origin: Native. WTU-369405 Peter F. Zika 23296 27 Jul 2007 WTU-369415 Juncaceae Juncus ensifolius Wikstr. U.S.A., WASHINGTON, LEWIS COUNTY: Near junction of Winlock-Toledo Road on Camas Road, Drews Prairie. Elev. 295 ft. 46° 28.4' N, 122° 52.9' W Recently bulldozed damp ground, full sun, with Juncus bufonius, Juncus hesperius, Spiraea, Anthoxanthum. Rhizomatous, leaves blue-green, 3.9-6.8 millimeters wide; 2-17 heads/inflorescence; 3 stamens; tepals 2.1-2.5 millimeters; anthers o.5 millimeter; filaments 1.1 millimeters; style 0.5-0.7 millimeter; fruit 2.5-3.1 millimeters; occasional. Phenology: Fruits. Origin: Native. Peter F. Zika 23349 31 Jul 2007 WTU-369404 Juncaceae Juncaceae Juncus tenuis Willd. Juncus torreyi Coville U.S.A., WASHINGTON, WAHKIAKUM COUNTY: U.S.A., OREGON, WASCO COUNTY: North side of Route 4, near Columbia Street, Cathlamet. South side of Interstate 84 at exit 76 (for Rawena), town of Rawena. Elev. 213 ft. Elev. 98 ft. 46° 11.9' N, 123° 22.2' W 45° 40.5' N, 121° 16.4' W Disturbed damp ground, with Alnus rubra, Juncus bufonius, Juncus Wet ditch, in muddy shallow water, full sun, with Equisetum acuminatus, Juncus anthelatus, Juncus tenuis, Agrostis capillaris. hyemale, Typha latifolia. Rhizome elongate, tuberous; leaves Cespitose, auricles 0.4-0.9 millimeter, round, 2-textured; stem ridges tubular, not flattened; tepals 3-3.5 millimeters; anthers 0.4 millimeter; 0-3; tepals erect, 2.5 millimeters long; anthers 0.5 millimeter, filaments 0.6 millimeter; seed 0.5 x 0.2 millimeter, apiculate, filaments 1.0 millimeter; fruits 2.2 millimeters long, acute to truncate; fusiform; common. Phenology: Fruits. styles 0.3-0.4 millimeter; bractlets blunt to acute or acuminate. Phenology: Fruits. Origin: Native. Peter F. Zika 23486 19 Aug 2007 Peter F. Zika 23101A 27 Jun 2007 WTU-369635 WTU-369413 Juncaceae Juncaceae Juncus articulatus L. ssp. articulatus Juncus balticus Willd. ssp. ater (Rydb.) Snogerup U.S.A., OREGON, MORROW COUNTY: Columbia River, near exit 151 on Interstate 84, mouth of Threemile U.S.A., WASHINGTON, SAN JUAN COUNTY: Canyon. Matia Island. Elev. 262 ft. 48.74791° N, 122.84196° W; Source: GPS 45° 48.7' N, 119° 58' W Along the trail across to the east cove, and from bluffs, headlands, Full sun, rocky south shore, with Amorpha, Carex vulpinoidea, and shoreline habitats near the cove. Common in wet seep on Juncus dudleyi, Juncus effusus subsp. solutus. Loosely cespitose, south-facing slope of south cove. Phenology: Vegetative. Origin: some leaves flattened; tepals 2-2.8 millimeters; 6 stamens; anthers Native. 0.6-0.7 millimeter; filaments 0.4 millimeter; occasional. Phenology: Fertile. Origin: Native. Peter Dunwiddie 08-62B 24 Apr 2008 Peter F. Zika 23487 19 Aug 2007 WTU-377144 WTU-369636 Juncaceae Juncaceae Juncus interior Wieg. × Juncus tenuis Willd. Juncus tenuis Willd. U.S.A., WASHINGTON, STEVENS COUNTY: Route 20, circa 3 air kilometers southwest of Lake Sherry. U.S.A., WASHINGTON, CLALLAM COUNTY: Elev. 3050 ft. Near Route 101 and Campbell Street, Forks. 48° 34.9' N, 117° 33.5' W Elev. 295 ft. Damp roadside ditch, with Agrostis gigantea, Gnaphalium, Juncus 47° 57.2' N, 124° 23.1' W ensifolius, Juncus interior. Cespitose, ligules 0.5-2.5, rounded, (as Partly shaded ground near thickets of Prunus lusitanica, Sorbus long as J. tenuis); stem mridges 1-5 (as in J. interior); tepals 3.2-3.5 aucuparia, Pseudotsuga, Thuja. Cespitose; stem ridges 1; ligules millimeters; fruit 2.4-2.5 millimeters; anthers 0.4-0.7 millimeters; 1.2-3.3 millimeters; tepals 3.5-3.7 millimeters; fruit 2.6-2.7 filaments 0.8 millimeter; style 0.2 millimeter; seed 0.35-0.4 x 0.2 millimeters, acute; style 0.1-0.2 millimeter; anthers 0.5 millimeter; millimeter wide, apiculate, reticulate. Phenology: Fruits. Origin: filaments 0.7-0.9 millimeter; seed 0.3-0.4 x 0.2 millimeter, apiculate. Native. Phenology: Fruits. Origin: Native. Peter F. Zika 23528 28 Aug 2007 Peter F. Zika 23456A 25 Aug 2007 WTU-369631 WTU-369637 Juncaceae Juncaceae Juncus dudleyi Wiegand Juncus tenuis Willd. U.S.A., WASHINGTON, STEVENS COUNTY: Route 20, circa 3 air kilometers southwest of Lake Sherry. U.S.A., WASHINGTON, LEWIS COUNTY: Elev. 3050 ft. Drews Prairie between I-5 and Knowles Road. 48° 34.9' N, 117° 33.5' W Elev. 311 ft. Damp roadside ditch, with Agrostis gigantea, Gnaphalium, Juncus 46° 28' N, 122° 53.3' W ensifolius. Cespitose. Phenology: Fruits. Origin: Native. Remnant of wet prairie invaded by shrubs and trees, partial shade, with Downingia, Perideridia, Hypericum scouleri, Carex unilateralis, Peter F. Zika 23528B 28 Aug 2007 Carex pachystachya, Juncus bufonius, Juncus hesperius, Juncus occidentalis, Quercus garryana, Fraxinus. Cespitose, ligules 0.7-1 WTU-369632 millimeter, rounded; 1(3) stem ridges; tepals 3.9-4 millimeters; fruit acute, 2.8 millimeters; anthers 0.4-0.5 millimeter; filaments 1.1-1.2 millimeters; style 0.1-0.3 millimeter; occasional. Phenology: Fruits. Origin: Native. Peter F. Zika 23311 27 Jul 2007 WTU-369638 Juncaceae Juncaceae Juncus effusus L. ssp. effusus Juncus interior Wiegand U.S.A., WASHINGTON, PACIFIC COUNTY: U.S.A., WASHINGTON, PEND OREILLE COUNTY: Near junction of Smith Anderson Road and Jacobson Road, Pend Oreille River, 11 air kilometers northwest of Newport. Heather. Elev. 2066 ft. Elev. 16 ft. 48° 14.7' N, 117° 9.3' W 46° 45.5' N, 124° 4' W Silty east shore, with Agrostis scabra, Artemisia, Aster laevis, full Margins of cultivated cranberry field, full sun, with Juncus bufonius, sun. Cespitose, auricles 0.2-0.6 millimeter, rounded, thin; stems 3-6 Hypericum canadense. Stems 4.9-6 millimeters wide above sheaths; ridged; tepals appressed, 3.5-4.1 millimeters; anthers 0.6-0.7 fresh upper stem shiny, smooth; tepals 2.9 millimeters; anthers 1.1 millimeter; filaments 1 millimeter; style 0.2-0.3 millimeter; seed millimeters, filaments 0.7 millimeter; style 0.2 millimeter; sheaths to 0.3-0.4 millimeter. Phenology: Fruits. Origin: Native. 15 centimeters. Phenology: Fruits. Origin: Introduced. P. F. Zika 23493 27 Aug 2007 Peter F. Zika 23460 15 Aug 2007 WTU-369648 WTU-369642 Juncaceae Juncaceae Juncus tenuis Willd. Juncus articulatus L. ssp. articulatus U.S.A., WASHINGTON, PEND OREILLE COUNTY: U.S.A., WASHINGTON, JEFFERSON COUNTY: Along the North Fork of Granite Creek, circa 10 air kilometers east Access road to Hoh River but not in Olympic National Park; Olympic northeast of Bunchgrass Lake, near Idaho border. Peninsula. Elev. 3034 ft. Elev. 426 ft. 48° 42.3' N, 117° 2' W 47° 50' N, 124° 14' W Mossy ditch, over granite, partial shade of Pseudotsuga, Picea, with Sphagnum-covered sunny ditch, with Juncus hesperius, Juncus Carex pachystachya, Equisetum arvense, Scirpus microcarpus, ensifolius. Loosely cespitose; tepals 2.7-3.2 millimeters; 6 stamens; Castilleja. Cespitose, base pink to red; ligules 1.1-1.9 millimeters; anthers 0.6 millimeter; filaments 0.6 millimeter; style 0.3-0.4 tepals spreading, green, 2.7-3.4 millimeters; anthers 0.6 millimeter; millimeter; seed 0.6 x 0.25-0.3 millimeter wide, apiculate, lanceolate, filaments 0.8 millimeter; style 0.1-0.2 millimeter; seed 0.35-0.45 striate; occasional. Phenology: Fruits. Origin: Native. millimeter. Phenology: Fruits. Origin: Native. Peter F. Zika 23460A 25 Aug 2007 Peter F. Zika 23501 28 Aug 2007 WTU-369650 WTU-369644 Juncaceae Juncaceae Juncus effusus L. ssp. solutus (Fernald & Wiegand) Juncus acuminatus Michx. Hämet-Ahti U.S.A., WASHINGTON, LEWIS COUNTY: U.S.A., OREGON, MORROW COUNTY: Drews Prairie between I-5 and Knowles Road. Columbia River, near exit 151 on Interstate 84, mouth of Threemile Elev. 311 ft. Canyon. 46° 28' N, 122° 53.3' W Elev. 262 ft. Remnant of wet prairie invaded by shrubs and trees, partial shade, 45° 48.7' N, 119° 58' W with Downingia, Perideridia, Hypericum scouleri, Carex unilateralis, Rocky south shore, full sun, with Amorpha, Carex vulpinoidea, Carex pachystachya, Juncus bufonius, Juncus hesperius, Juncus Juncus dudleyi, Juncus articulatus. Cespitose, sheaths split, 9.5-14 occidentalis, Quercus garryana, Fraxinus. Loosely cespitose, tepals centimeters; stem ridges 12-19; stem diameter 2-2.3 millimeters; 3.3-3.6 millimeters; 3 stamens; anthers 0.5 millimeter; filaments 0.7 tepals appressed, 2.5-2.6 millimeters; anthers 0.6 millimeter; millimeter; seed 0.4-0.5 x 0.2 millimeter, apiculate, reticulate; filaments 0.7 millimeter; rare. Phenology: Fruits. Origin: Introduced. common. Phenology: Fruits. Origin: Native. Peter F. Zika 23489 19 Aug 2007 Peter F. Zika 23312 27 Jul 2007 WTU-369651 WTU-369645 Juncaceae Juncaceae Juncus torreyi Coville Juncus breweri Engelm. U.S.A., OREGON, MORROW COUNTY: U.S.A., OREGON, CLATSOP COUNTY: Columbia River, near exit 151 on Interstate 84, mouth of Threemile North of Delaura Beach Road, 1.5 air kilometers southwest of Canyon. Warrenton. Elev. 262 ft. Elev. 16 ft. 45° 48.7' N, 119° 58' W 46° 9' N, 123° 57.3' W Swale near parking lot, full sun, near rocky south shore. Rhizome Along sand road, partial shade of Pinus contorta, with tuberous, elongate; leaves round; tepals 3.9 millimeters; anthers 0.5 Anthoxanthum. Rhizomatous, dark green stems mostly flattened and millimeter; filaments 0.8 millimeter; fruit 4 millimeters; seed 0.5 x 0.2 arching; tepals 5.1-5.7 millimeters, anthers 1.8 millimeters; filaments millimeter wide, apiculate; common. Phenology: Fruits. Origin: 0.6 millimeter. Phenology: Fertile. Origin: Native. Native. Peter F. Zika 23279 26 Jul 2007 Peter F. Zika 23490 19 Aug 2007 WTU-369647 WTU-369652 Juncaceae Juncaceae Juncus bufonius L. var. bufonius Juncus ensifolius Wikstr. U.S.A., WASHINGTON, LEWIS COUNTY: U.S.A., WASHINGTON, PEND OREILLE COUNTY: Drews Prairie between I-5 and Knowles Road. Along the North Fork of Granite Creek, circa 10 air kilometers east Elev. 311 ft. northeast of Bunchgrass Lake, near Idaho border. 46° 28' N, 122° 53.3' W Elev. 3034 ft. Remnant of wet prairie invaded by shrubs and trees, partial shade, 48° 42.3' N, 117° 2' W with Downingia, Perideridia, Hypericum scouleri, Carex unilateralis, Mossy ditch, over granite, partial shade of Pseudotsuga, Picea, with Carex pachystachya, Juncus hesperius, Juncus occidentalis, Carex pachystachya, Equisetum arvense, Scirpus microcarpus, Quercus garryana, Fraxinus. Annual, uncommon. Phenology: Fruits. Castilleja. Rhizomatous, leaves blue-gree; 3 stamens/flower; anthers Origin: Native. 0.5 millimeter; filaments 0.8 millimeter; seed 0.4-0.5 millimeter. Phenology: Fertile. Origin: Native. Peter F. Zika 23304 27 Jul 2007 Peter F. Zika 23500 28 Aug 2007 WTU-369662 WTU-369657 Juncaceae Juncaceae Juncus bufonius L. var. bufonius Juncus falcatus E. Mey. ssp. sitchensis (Buchenau) Hultén U.S.A., WASHINGTON, PEND OREILLE COUNTY: Along the North Fork of Granite Creek, circa 10 air kilometers east U.S.A., OREGON, CURRY COUNTY: northeast of Bunchgrass Lake, near Idaho border. West side of Floras Lake, near the south boundary of Bureau of Elev. 3034 ft. Land Management property. 48° 42.3' N, 117° 2' W UTM Zone 10, 376799E, 4750305N; WGS 84, Georef'd by Dan Mossy ditch, over granite, partial shade of Pseudotsuga, Picea, with Post Carex pachystachya, Equisetum arvense, Scirpus microcarpus, Bog on densely vegetated sandy soil at the edge of a lake at the Castilleja. Common annual, tepals 3.7-4.9 millimeters long. coast. Phenology: Fertile. Origin: Native. Phenology: Fruits. Origin: Native. Richard Brainerd 759 19 Jul 2006 Peter F. Zika 23498 28 Aug 2007 with Katie Mitchell WTU-369661 WTU-369768

Juncaceae Juncaceae Juncus filiformis L. Juncus hesperius (Piper) Lint U.S.A., WASHINGTON, PEND OREILLE COUNTY: U.S.A., WASHINGTON, WAHKIAKUM COUNTY: Along the North Fork of Granite Creek, circa 10 air kilometers east Route 409, 100 meters south of Welcome Slough Road, Puget northeast of Bunchgrass Lake, near Idaho border. Island, Columbia River. Elev. 3034 ft. Elev. 16 ft. 48° 42.3' N, 117° 2' W 46° 10.3' N, 123° 22.6' W; T8N R6W S24 Mossy ditch, over granite, partial shade of Pseudotsuga, Picea, with Sunny roadside ditch. Cespitose, some clumps erect, some lax, Carex pachystachya, Equisetum arvense, Scirpus microcarpus, upper stem slightly ridged and slightly shiny, sheaths pale brown, Castilleja. Rhizomatous, green not blue-green; tepals 3.2-3.6 tepals appressed; dominant. Phenology: Fruits. Origin: Native. millimeters; anthers 0.3 millimeter; filaments 0.4-0.5 millimeter; seed 0.5 millimeter. Phenology: Fertile. Origin: Native. P. F. Zika 17721 29 Aug 2002 with F. Weinmann Peter F. Zika 23503 28 Aug 2007 WTU-370009 WTU-369659 Juncaceae Juncaceae Juncus hemiendytus F.J. Herm. var. hemiendytus Juncus ensifolius Wikstr. U.S.A., OREGON, HARNEY COUNTY: U.S.A., WASHINGTON, PEND OREILLE COUNTY: North bank of Corral Creek, circa 0.5 mile south of Steens Mountain Lower Best Chance road, at Skookum Creek diversion, 4 air Loop Road, tributary to Fish Creek. kilometers northeast of Usk. Elev. 6250 ft. Elev. 2164 ft. T32S R32.75E S32 NE 1/4 of NE 1/4; NAD 27, uncertainty: 805 48° 20.3' N, 117° 14.6' W m., Source: TRS2LL, Georef'd by Ben Legler Shaded irrigation creek, edge of Pinus ponderosa and Pinus Along watercourses, muddy shores, damp ground, with Hordeum contorta stand, with Equisetum arvense. Rhizomatous, 3 brachyantherum, Mimulus breweri, Mimulus breviflorus, Veronica stamens/flower; anthers 0.6 millimeter; filaments 1.0 millimeter; 3-9 peregrina, Plagiobothrys. Uncommon. Phenology: Fruits. Origin: heads/inflorescence; seed 0.4-0.5 millimeter; style 0.3-0.5 millimeter. Native. Phenology: Fertile. Origin: Native. P. F. Zika 11245A 3 Jul 1991 Peter F. Zika 23496 28 Aug 2007 WTU-370220 WTU-369658 Juncaceae Juncaceae Juncus hemiendytus F.J. Herm. var. abjectus (F.J. Herm.) Juncus tenuis Willd. ? Ertter U.S.A., WASHINGTON, YAKIMA COUNTY: U.S.A., OREGON, HARNEY COUNTY: North Yakima. North bank of Corral Creek, circa 0.5 mile south of Steens Mountain 46.60222°, -120.50472°; WGS 84, uncertainty: 10000 m., Source: Loop Road, tributary to Fish Creek. GeoLocate, Georef'd by WTU Staff Elev. 6250 ft. Bogs. Common throughout the State and the U.S. Phenology: T32S R32.75E S32 NE 1/4 of NE 1/4; NAD 27, uncertainty: 805 Flowers & Fruits. Origin: Native. m., Source: TRS2LL, Georef'd by Ben Legler Along watercourses, muddy shores, damp ground, with Hordeum Louis F. Henderson s.n. 26 May 1892 brachyantherum, Mimulus breweri, Mimulus breviflorus, Veronica peregrina, Plagiobothrys. Circa 5000 plants seen, common. WTU-4409A Phenology: Fruits. Origin: Native. P. F. Zika 11245 3 Jul 1991 Juncaceae WTU-370219 Juncus balticus Willd. ssp. ater (Rydb.) Snogerup CANADA, BRITISH COLUMBIA: Juncaceae Old Town, Campbell Island. (Circa 2 kilometers south of Waglisla, or Bella Bella). Juncus hemiendytus F.J. Herm. var. abjectus (F.J. Herm.) 52° 10' N, 128° 8' W Ertter Beach and upper beach zone. University of British Columbia Accession Number V208822. Phenology: Flowers. Origin: Native. U.S.A., OREGON, HARNEY COUNTY: Cultivated. Near Steens Mountain Loop Road and unnamed tributary to Fish Creek. Brian D. Compton 14 1 Jun 1987 Elev. 6250 ft. T32S R32.75E S32 NW 1/4 of NE 1/4; NAD 27, uncertainty: 805 WTU-371130 m., Source: TRS2LL, Georef'd by Ben Legler Muddy bank of stock pond, with Downingia, Plagiobothrys scouleri, Myosurus minima. Circa 3000 to 5000 plants seen, common. Juncaceae Phenology: Fruits. Origin: Native. Juncus ensifolius Wikstr. P. F. Zika 11218 20 Jun 1991 CANADA, BRITISH COLUMBIA: WTU-370064 Near salmon hatchery, near Old Town, Campbell Island. 52° 10' N, 128° 8' W Gravelly soil. Phenology: Flowers. Origin: Native. Juncaceae Brian D. Compton 87 13 Jul 1987 Juncus hemiendytus F.J. Herm. var. abjectus (F.J. Herm.) Ertter WTU-371300 U.S.A., OREGON, HARNEY COUNTY: Circa 1 air mile southwest of mouth of Fence Creek, 0.1 mile east of Juncaceae Steens Mountain Loop Road. Elev. 6150 ft. Juncus occidentalis (Coville) Wiegand T32S R32.75E S29 SE 1/4 of NE 1/4; NAD 27, uncertainty: 805 m., Source: TRS2LL, Georef'd by Ben Legler U.S.A., OREGON, JACKSON COUNTY: Dry seasonal creek, with Deschampsia danthonioides, Montia Hyatt Prairie Road 0.2 kilometers southwest of Hyatt Reservoir. linearis. Circa 50 plants seen, common along creekbed, rare in stock Elev. 5067 ft. pond. Phenology: Fruits. Origin: Native. 42° 10.4' N, 122° 28.3' W Occasional at edge of seasonally damp meadow, with Trichostema, P. F. Zika 11246A 4 Jul 1991 Navarretia, Lotus, Danthonia californica, Juncus brachyphyllus, J. confusus, J. bufonius var. bufonius, J. hemiendytus var. WTU-370063 hemiendytus, Carex hoodii, C. subfusca. Cespitose; green spreading tepals 3-3.5 millimeters; style 0.1-0.2 millimeters; anthers 0.6-0.7 millimeters, filaments 0.7 millimeters; concave partitions. Phenology: Juncaceae Flowers. Origin: Native. Juncus balticus Willd. ssp. ater (Rydb.) Snogerup Peter F. Zika 23931 22 Jul 2008 with Frank Lang U.S.A., WASHINGTON, SAN JUAN COUNTY: San Juan Islands National Wildlife Refuge and Wilderness Area. WTU-371939 Turn Island. Large island 0.25 miles off the east shore of San Juan Island. 48° 31.98' N, 122° 58.22' W; WGS 84, uncertainty: 10 m., Source: GPS On dry rocks. Several patches on sandy beach at southeast end of island. Phenology: Flowers. Origin: Native. Eliza Habegger EH1096 29 May 2008 WTU-394776 Juncaceae Juncaceae Juncus ensifolius Wikstr. Juncus bufonius L. var. occidentalis F.J. Herm. U.S.A., OREGON, MARION COUNTY: U.S.A., OREGON, JACKSON COUNTY: North side of Route 22 near Exit 12, northwest of Stayton, Circa 0.3 miles south of summit of Table Mountain, Table Mountain Willamette Valley. Road. Elev. 459 ft. Elev. 5887 ft. 44° 49.6' N, 122° 48.9' W 42° 11.6' N, 122° 29.5' W Swale by roadside culvert, full sun, with Juncus effusus subsp. In moss, moist meadow, with Trichostema, Mimulus guttatus, Juncus effusus, Carex feta, C. ovalis, C. stipata. Rhizomatous, rare. exiguus, J. confusus, J. ensifolius, J. brachyphyllus, Carex subfusca, Phenology: Flowers. Origin: Native. C. nebrascensis. Annual, tepals 2.4-4 millimeters; common. Phenology: Flowers. Origin: Native. Peter F. Zika 23054 7 Jun 2007 Peter F. Zika 23934 22 Jul 2008 WTU-371988 with Frank Lang WTU-371976 Juncaceae Juncus confusus Coville Juncaceae U.S.A., OREGON, JACKSON COUNTY: Juncus parryi Engelm. Circa 0.3 miles south of summit of Table Mountain, Table Mountain Road. U.S.A., WASHINGTON, CHELAN COUNTY: Elev. 5887 ft. North Cascades National Park. Maple Pass. 10 meters into Park, 42° 11.6' N, 122° 29.5' W below ridge. Moist meadow, with Trichostema, Mimulus guttatus, Juncus exiguus, Elev. 2038 ft. J. ensifolius, J. brachyphyllus, Carex subfusca, C. nebrascensis. 48.5048° N, 120.7695° W; WGS 84, uncertainty: 7 m. Cespitose, tepals brown-striped; anthers 0.6 millimeters, filaments Southwest-facing slope. Seasonally moist from snow melt; subalpine 0.8 millimeters; style 0.1 millimeters; auricles 0.5-0.8 millimeters; zone. Locally common; cespitose. Phenology: Flowers & Fruits. common. Phenology: Flowers. Origin: Native. Origin: Native. Peter F. Zika 23937 22 Jul 2008 Bay Renaud 08-23 15 Aug 2008 with Frank Lang with Lily Hickenbottom, Tim Stetter, Cheryl Lowe, David Giblin WTU-371979 WTU-374285

Juncaceae Juncaceae Juncus exiguus (Fernald & Wiegand) Lint ex Snogerup & Juncus saximontanus A. Nelson Zika U.S.A., WASHINGTON, WHATCOM COUNTY: U.S.A., OREGON, JACKSON COUNTY: Ross Lake National Recreation Area. Thunder Lake. Midpoint of Circa 0.3 miles south of summit of Table Mountain, Table Mountain Lake on western shore. Road. Elev. 1348 ft. Elev. 5887 ft. 48.69689°, -121.10911°; WGS 84, Source: Georeferenced, 42° 11.6' N, 122° 29.5' W Georef'd by WTU Staff By pool in moist meadow, with C. nebrascensis. Cespitose, fresh Aquatic emergent to upland terrestrial habitat along edge of lake. upper stem dull and slightly ridged; sheaths shiny; occasional. Uncommon; broad leaved; growing at edge of lake. 6 stamens. Phenology: Flowers. Origin: Native. Phenology: Fruits. Origin: Native. Peter F. Zika 23935A 22 Jul 2008 Cheryl Lowe 08-04 17 Aug 2008 with Frank Lang with Bay Renaud, Steve Hahn, Maria Gerace, Mignonne Bivin, David Giblin WTU-371978 WTU-374270 Juncaceae Juncaceae Juncus ensifolius Wikstr. Juncus articulatus L. ssp. articulatus U.S.A., OREGON, JACKSON COUNTY: Circa 0.3 miles south of summit of Table Mountain, Table Mountain U.S.A., WASHINGTON, WHATCOM COUNTY: Road. Ross Lake National Recreation Area. Thunder Elev. 5887 ft. Lake. Midpoint of Lake on western shore. 42° 11.6' N, 122° 29.5' W Elev. 1348 ft. Moist meadow near creek, with Trichostema, Mimulus guttatus, 48.69689°, -121.10911°; WGS 84, Source: Juncus exiguus, J. ensifolius, J. brachyphyllus, Carex subfusca, C. Georeferenced, Georef'd by WTU Staff nebrascensis. Rhizomatous; 3 stamens. Phenology: Flowers. Origin: Aquatic emergent to upland terrestrial habitat Native. along edge of lake. Phenology: Fruits. Origin: Native. Peter F. Zika 23936 22 Jul 2008 with Frank Lang Cheryl Lowe 08-09 with Bay Renaud, Steve Hahn, Maria Gerace, WTU-371977 Mignonne Bivin, David Giblin 17 Aug 2008 WTU-374266, WTU-V-019320 Juncaceae Juncaceae Juncus mertensianus Bong. Juncus hemiendytus F.J. Herm. var. hemiendytus U.S.A., WASHINGTON, CHELAN COUNTY: U.S.A., OREGON, JACKSON COUNTY: North Cascades National Park. Approximately 2 km west of Heather Hyatt Prairie Road 0.2 kilometers southwest of Hyatt Reservoir. Pass; east slope of Corteo Peak. Elev. 5067 ft. Elev. 6888 ft. 42° 10.4' N, 122° 28.3' W UTM Zone 10, 663871E, 5374897N; WGS 84, uncertainty: 500 Edge of seasonally damp meadow, with Trichostema, Navarretia, m., Source: GeoLocate, Georef'd by WTU Staff Lotus, Danthonia californica, Juncus occidentails, J. confusus, J. Subalpine meadow community; steep east-facing slope with brachyphyllus, J. bufonius var. bufonius, Carex hoodii. Annual, four snowmelt stream. Common in saturated soil in or along edge of tepals, anthers 0.3 mm, seed not striate, uncommon on disturbed stream. Phenology: Flowers & Fruits. Origin: Native. and dry mud. Phenology: Flowers. Origin: Native. Maria Gerace 08-126 16 Aug 2008 Peter F. Zika 23933 22 Jul 2008 with Cheryl Lowe, Mignonne Bivin, David Giblin with Frank Lang WTU-374368 WTU-372189

Juncaceae Juncaceae Juncus ensifolius Wikstr. Juncus bufonius L. var. bufonius U.S.A., WASHINGTON, JEFFERSON COUNTY: U.S.A., OREGON, JACKSON COUNTY: Access road to Hoh River but not in Olympic National Park; Olympic Hyatt Prairie Road 0.2 kilometers southwest of Hyatt Reservoir. Peninsula. Elev. 5067 ft. Elev. 426 ft. 42° 10.4' N, 122° 28.3' W 47° 50' N, 124° 14' W Edge of seasonally damp meadow, with Trichostema, Navarretia, Occasional in Sphagnum-covered sunny ditch, with Juncus laccatus, Lotus, Danthonia californica, Juncus occidentalis, J. confusus, J. J. hesperius. Rhizomatous, leaves 3.6-4.1 mm wide; tepals brachyphyllus, J. hemiendytus var. hemiendytus, Carex hoodii. 2-2.5mm; anthers 0.6-0.7 mm; filaments 0.7 mm; style 0.3 mm; seed Annual, tepals 3-4.7 mm long, common on disturbed and dried mud. fusiform, 0.4-0.5x0.2 mm, apiculate, reticulate. Phenology: Flowers. Phenology: Flowers. Origin: Native. Origin: Native. Peter F. Zika 23929 22 Jul 2008 Peter F. Zika 23461B 25 Aug 2007 with Frank Lang WTU-372197 WTU-372188

Juncaceae Juncaceae Juncus laccatus Zika Juncus bufonius L. var. bufonius U.S.A., WASHINGTON, JEFFERSON COUNTY: U.S.A., OREGON, JACKSON COUNTY: Access road to Hoh River but not in Olympic National Park; Olympic Hyatt Prairie Road 0.2 kilometers southwest of Hyatt Reservoir. Peninsula. Elev. 5067 ft. Elev. 426 ft. 42° 10.4' N, 122° 28.3' W 47° 50' N, 124° 14' W Edge of seasonally damp meadow, with Trichostema, Navarettia, Sphagnum-covered sunny ditch, with Juncus ensifolius, J. Lotus, Danthonia californica, Juncus occidentalis, J. confusus, J. hesperius. Cespitose, stem 6-8 ridges, 1,5-1.6 mm wide, fresh upper brachyphyllus, J. hemiendytus var. hemiendytus, Carex hoodii. stem slightly shiny, slightly rough, tepals 2-2.4 mm; anthers 0.6 mm, Annual, tepals 3-4.7 mm long; common on disturbed and dried mud. filaments 0.9 mm; seed 0.5 x 0.2 mm, apiculate, reticulate. Phenology: Flowers. Origin: Native. Phenology: Flowers. Origin: Native. Peter F. Zika 23929 22 Jul 2008 Peter F. Zika 23463A 25 Aug 2007 with Frank Lang WTU-372192 WTU-372187

Juncaceae Juncaceae Juncus confusus Coville Juncus effusus L. ssp. pacificus (Fernald & Wiegand) Piper & Beattie U.S.A., WASHINGTON, KITTITAS COUNTY: North Fork Teanaway Road near milepost 12.5, 0.5 miles south of U.S.A., OREGON, HOOD RIVER COUNTY: hatchery. Dock Road near stone yard, town of Hood River. Elev. 2591 ft. Elev. 65 ft. 47° 19.1' N, 120° 51.1' W 45° 42.6' N, 121° 30.3' W Common in sunny damp roadside ditches and narrow riparian zone, Disturbed damp gravelly low ground, seasonally wet, full sun, with heavily grazed, with Juncus brachyphyllus and hybrids, J. regelii, J. Phalaris arundinacea, Eleocharis palustris, Lythrum hyssopifolia, orthophyllus, J. nevadensis var. nevadensis, Carex athrostachya, C. Juncus dudleyi. Cespitose, upper stem smooth and shiny; pachystachya. Cespitose, anthers 0.4-0.6 mm; filaments 0.7-1.3 uncommon. Phenology: Fruits. Origin: Native. mm; style 0.1 mm. Phenology: Flowers. Origin: Native. Peter F. Zika 24136 27 Aug 2008 Peter F. Zika 23941 26 Jul 2008 WTU-372542 WTU-372190 Juncaceae Juncaceae Juncus laccatus Zika Juncus bufonius L. var. bufonius U.S.A., OREGON, WASCO COUNTY: U.S.A., WASHINGTON, DOUGLAS COUNTY: Both sides of Route 44, Dufer Valley Road, 4.5 air miles east of Mt. Douglas Creek. Hood National Forest. T23N R23E S10 NE; NAD 27, uncertainty: 805 m., Source: Elev. 2443 ft. TRS2LL, Georef'd by Ben Legler 45° 25.4' N, 121° 18.1' W Wet areas near the creek, willow, reed canarygrass, and rush assoc. Common in damp sunny ground near small pools and swales, with Phenology: Fruits. Origin: Introduced. Carex bebbii, Typha latifolia, Scirpus microcarpus, Alopecurus pratensis, Epilobium, Juncus nevadensis, J. balticus, oak-ponderosa P. Camp 591A 3 Sep 1980 forest. Cespitose, sheaths shin; fresh upper stem shiny. Phenology: Fruits. Origin: Native. WTU-372629 Peter F. Zika 24148 27 Aug 2008 Juncaceae WTU-372531 Juncus tenuis Willd. Juncaceae U.S.A., WASHINGTON, DOUGLAS COUNTY: Sutherland Creek. Juncus ensifolius Wikstr. T22N R23E S30; NAD 27, uncertainty: 805 m., Source: TRS2LL, Georef'd by Ben Legler U.S.A., WASHINGTON, WHATCOM COUNTY: Moist areas near the creek; assoc. with mint monkeyflower and Ross Lake National Recreation Area. South end of Thunder Lake. watercress. Phenology: Fruits. Origin: Native. Elev. 1348 ft. 48.69478°, -121.10793°; WGS 84, Source: Georeferenced, P. Camp 175 20 Aug 1979 Georef'd by WTU Staff Submergent aquatic zone to upland forest understory. Common in WTU-372630 shallow water. Phenology: Flowers & Fruits. Origin: Native. David Giblin 2263 17 Aug 2008 Juncaceae with Mignonne Bivin, Steve Hahn, Maria Gerace, Bay Renaud, Cheryl Lowe Juncus effusus L. ssp. pacificus (Fernald & Wiegand) Piper & Beattie WTU-374377 U.S.A., WASHINGTON, KITTITAS COUNTY: North Fork Teanaway Road 2 road miles north of Route 970. Juncaceae Elev. 2066 ft. 47° 13.7' N, 120° 48' W Juncus parryi Engelm. Sunny low damp ground, with Juncus bufonius. J. tenuis, J. balticus, Carex aurea. Cespitose; upper stem smooth and shiny; uncommon. U.S.A., WASHINGTON, CHELAN COUNTY: Phenology: Fruits. Origin: Native. North Cascades National Park. 1 km west of Heather Pass. Elev. 6366 ft. Peter F. Zika 23963 29 Jul 2008 UTM Zone 10, 664210E, 5375047N; WGS 84, uncertainty: 500 m., Source: GeoLocate, Georef'd by WTU Staff, Invalid WTU-372849 coordinates (located outside county bounds). Subalpine meadow comprising low wet area fed by snowmelt and higher areas with steep, rocky outcroppings. Common in rocky Juncaceae outcropping. Phenology: Fruits. Origin: Native. Juncus covillei Piper Mignonne Bivin 08-14 16 Aug 2008 with Cheryl Lowe, Maria Gerace, David Giblin U.S.A., WASHINGTON, KITTITAS COUNTY: South side of Yellowstone Road (Route 906) near exit 53 on I-90, WTU-374311 east side of Snoqualmie Pass. Elev. 2984 ft. 47° 25.2' N, 121° 24.7' W Juncaceae Local on a partly shaded peaty bank, with Sagina, Carex canescens, C. pachystachya, moss. Rhizomatous, leaves blue-green. Juncus balticus Willd. ssp. ater (Rydb.) Snogerup Phenology: Fruits. Origin: Native. U.S.A., WASHINGTON, OKANOGAN COUNTY: Peter F. Zika 23956 29 Jul 2008 Bowers Lake. T40N R25E S33; NAD 27, uncertainty: 805 m., Source: TRS2LL, WTU-372847 Georef'd by Ben Legler Meadow, south of the lake. Moist. Grazed. Phenology: Fertile. Origin: Native. P. Camp 982 23 Jun 1982 WTU-372628 Juncaceae Juncaceae Juncus articulatus L. Juncus drummondii E. Mey. U.S.A., WASHINGTON, KITTITAS COUNTY: U.S.A., WASHINGTON, CHELAN COUNTY: South side of Yellowstone Road (Route 906) near exit 53 on I-90, North Cascades National Park. South face of Black Peak, accessed east side of Snoqualmie Pass. from Wing Lake. Elev. 2984 ft. Elev. 8390 ft. 47° 25.2' N, 121° 24.7' W UTM Zone 10, 661074E, 5376586N; WGS 84, uncertainty: 10000 Occasional on a partly shaded peaty bank, with Sagina, Carex m., Source: GeoLocate, Georef'd by WTU Staff canescens, C. pachystachya, moss. Loosely cespitose; culms Alpine slope of 40-60 degrees, composed of large talus, scree ad sprawling, leaves flattened and septate. Phenology: Fruits. Origin: gravel. Very dry with little to no moisture. Uncommon; in 6-18 inch Native. clumps. Phenology: Fruits. Origin: Native. Peter F. Zika 23958 29 Jul 2008 Tim Stetter 08-103 16 Aug 2008 with Steve Hahn, Lily Hickenbottom WTU-372846 WTU-374276 Juncaceae Juncaceae Juncus bufonius L. Juncus drummondii E. Mey. U.S.A., WASHINGTON, KITTITAS COUNTY: South side of Yellowstone Road (Route 906) near exit 53 on I-90, U.S.A., IDAHO, VALLEY COUNTY: east side of Snoqualmie Pass. North side of Snowbank Mountain. Elev. 2984 ft. Elev. 8133 ft. 47° 25.2' N, 121° 24.7' W 44° 26.6' N, 116° 7.9' W Common, sunny gravel road shoulders in damp ground. Phenology: Occasional on damp north slope among gnesis ledges, heather Fruits. Origin: Introduced. meadow, with Juncus mertensianus, J. parryi, Carex athrostachya. Cespitose. Phenology: Flowers & Fruits. Origin: Native. Peter F. Zika 23957 29 Jul 2008 Peter F. Zika 24024 12 Aug 2008 WTU-372845 with Don Mansfield, Barbara Ertter WTU-373067 Juncaceae Juncus tenuis Willd. Juncaceae U.S.A., WASHINGTON, KITTITAS COUNTY: Juncus canadensis J. Gay ex Laharpe North Fork Teanaway Road 2 road miles north of Route 970. Elev. 2066 ft. U.S.A., OREGON, CURRY COUNTY: 47° 13.7' N, 120° 48' W Both sides of Airport Road, 0.5 road miles east of airport. Sunny low damp ground, with Juncus bufonius, J. ensifolius, J. Elev. 213 ft. balticus, Carex aurea. Cespitose, ligules 1-3 mm; anthers 0.5 mm; 42° 51.1' N, 124° 31' W filaments 0.9-1 mm; style 0.1 mm; uncommon. Phenology: Fruits. Damp peaty or gravelly ditches, full sun, with Juncus planifolius, Origin: Native. Blechnum, Ledum, Anthoxanthum. Common, cespitose, seed yellow, 1.4mm, including tails of 0.3-0.5 mm. Phenology: Flowers & Peter F. Zika 23962 29 Jul 2008 Fruits. Origin: Introduced. WTU-372844 Peter F. Zika 24198 17 Oct 2008 WTU-373067 Juncaceae Juncus ensifolius Wikstr. Juncaceae U.S.A., WASHINGTON, KITTITAS COUNTY: Juncus effusus L. ssp. effusus North Fork Teanaway Road 2 road miles north of Route 970. Elev. 2066 ft. U.S.A., IDAHO, VALLEY COUNTY: 47° 13.7' N, 120° 48' W Snowbank Mountain Road. Sunny low damp ground, with Juncus bufonius, J. tenuis, J. balticus, Elev. 5166 ft. Carex aurea. Rhizomatous; 3 stamens per flower; foliage 44° 24.2' N, 116° 3.4' W blue-green; occasional. Phenology: Fruits. Origin: Native. Damp partly shaded ditch, over granite, with Juncus ensifolius, Carex amplifolia, Glyceria. Cespitose; fresh upper stem shiny and Peter F. Zika 23964 29 Jul 2008 smooth; green sheaths with dark margins. Phenology: Flowers & Fruits. Origin: Introduced. WTU-372842 Peter F. Zika 24026 12 Aug 2008 with Don Mansfield, Barbara Ertter WTU-373065 Juncaceae Juncaceae Juncus planifolius R. Br. Juncus articulatus L. ssp. articulatus U.S.A., OREGON, CURRY COUNTY: U.S.A., IDAHO, GEM COUNTY: Both sides of Airport Road, 0.5 road miles east of airport. High Valley Road, above Ola. Elev. 213 ft. Elev. 4624 ft. 42° 51.1' N, 124° 31' W 44° 12.5' N, 116° 14.2' W; WGS 84, uncertainty: 1000 m., Source: Damp peaty or effusus subsp. pacificus, J. hesperius, J. canadensis, Nat. Geog. TOPO!, Georef'd by John Bassett Blechnum, Ledum, Anthoxanthum. Common, cespitose, annual or Shallow water and mud; partly shaded small creek in dense Phalaris perennial, anthers 0.4-0.5 mm, filaments 0.8-1.1 mm, 3 stamens; and Glyceria, over granite. Loosely cespitose. Phenology: Flowers & seed 0.4 mm. Phenology: Flowers & Fruits. Origin: Native. Fruits. Origin: Native. Peter F. Zika 24199 17 Oct 2008 Peter F. Zika 24015 12 Aug 2008 with Don Mansfield, Barbara Ertter WTU-373062 WTU-373068 Juncaceae Juncaceae Juncus planifolius R. Br. Juncus articulatus L. ssp. articulatus U.S.A., OREGON, CURRY COUNTY: Harris Bog, E side of Route 101, 1 mile N of Brookings, 2 km North U.S.A., WASHINGTON, KING COUNTY: of Brookings. South side of Route 906, west side of Snoqualmie Pass. Elev. 246 ft. Elev. 3001 ft. 42° 4' N, 124° 18.3' W 47° 25.5' N, 121° 24.9' W Open peaty muck, full sun, with Juncus hesperius, J. effusus, Damp grassy ski slope, with Carex lenticularis, C. pachystachya. Rhynchospora capitellata, Hypericum anagalloides. Cespitose, Loosely cespitose; erect or sprawling; rooting at nodes. Phenology: anthers 0.45-0.5 mm, filaments 0.8-1.1 mm, 3 stamens; frt break Flowers. Origin: Native. 0.3-0,4 mm; seed 0.4 * 0.23-0.3 mm. Phenology: Flowers & Fruits. Origin: Native. Peter F. Zika 23946 29 Jul 2008 Peter F. Zika 24222 19 Oct 2008 WTU-373057 WTU-373061 Juncaceae Juncaceae Juncus bufonius L. var. bufonius Juncus hesperius (Piper) Lint U.S.A., WASHINGTON, KING COUNTY: South side of Route 906, west side of Snoqualmie Pass. U.S.A., OREGON, CURRY COUNTY: Elev. 3001 ft. Both sides of Airport Road, 0.5 road miles east of airport. 47° 25.5' N, 121° 24.9' W Elev. 213 ft. Damp grassy ski slope, with Carex lenticularis, C. pachystachya. 42° 51.1' N, 124° 31' W Common. Phenology: Fertile. Origin: Native. Damp peaty or gravelly ditches, full sun, with Juncus canadensis, J. planifolius, Blechnum, Ledum, Anthoxanthum. Occasional, Peter F. Zika 23945 29 Jul 2008 cespitose, upper stem smooth. Phenology: Flowers & Fruits. Origin: Native. WTU-373056 Peter F. Zika 24197 17 Oct 2008 Juncaceae WTU-373060 Juncus ensifolius Wikstr. Juncaceae U.S.A., WASHINGTON, KING COUNTY: Juncus drummondii E. Mey. South side of Route 906, west side of Snoqualmie Pass. Elev. 3001 ft. U.S.A., WASHINGTON, OKANOGAN COUNTY: 47° 25.5' N, 121° 24.9' W Forest Service Road 39; 3.5 air km south of Thunder Mountain. Damp grassy ski slope, with Carex lenticularis, C. pachystachya. Elev. 6560 ft. Rhizomatous, leaves blue-green; most flowers with 3 stamens 48° 44.4' N, 119° 55.1' W (some with 6); occasional. Phenology: Flowers. Origin: Native. Gravelly creekbank, full sun, over granite, with Achillea, Fragaria, Agrostis scabra, Carex scopulorum. Cespitose, common. Peter F. Zika 23947 29 Jul 2008 Phenology: Flowers & Fruits. Origin: Native. WTU-373055 Peter F. Zika 24109 22 Aug 2008 WTU-373059 Juncaceae Juncaceae Juncus filiformis L. Juncus nevadensis S. Watson var. nevadensis U.S.A., WASHINGTON, KING COUNTY: U.S.A., WASHINGTON, KITTITAS COUNTY: South side of Route 906, west side of Snoqualmie Pass. North Fork Teanaway Road, 0.5 miles south of hatchery. Elev. 3001 ft. Elev. 2591 ft. 47° 25.5' N, 121° 24.9' W 47° 19.1' N, 120° 51.1' W Damp grassy ski slope, with Carex lenticularis, C. pachystachya. Narrow grazed riparian zone and roadside ditches; sunny, with Rhizomatous, green not glaucous stems; forming thick colonies. Eleocharis, Scirpus microcarpus, Juncus regelii, Carex Phenology: Flowers. Origin: Native. pachystachya, C. athrostachya. Rhizomatous, anthers 1.1 millimeters, filaments 0.7 millimeters, tepals 3.1 millimeters; style 1 Peter F. Zika 23948 29 Jul 2008 millimeter, seed elliptic-oblong 0.5 x 0.25 millimeters wide; leaves green, flattened, septate. Phenology: Flowers & Fruits. Origin: WTU-373054 Native. Peter F. Zika 23975 29 Jul 2008 Juncaceae WTU-373046 Juncus mertensianus Bong. Juncaceae U.S.A., WASHINGTON, KING COUNTY: South side of Route 906, west side of Snoqualmie Pass. Juncus regelii Buchenau Elev. 3034 ft. 47° 25.4' N, 121° 24.8' W U.S.A., WASHINGTON, KITTITAS COUNTY: Sunny damp bulldozed ground by pool, with Juncus ensifolius, J. North Fork Teanaway Road near milepost 12.5, 0.5 miles south of bufonius, Carex pachystachya. Rhizomatous, in loose clumps. hatchery. Phenology: Flowers. Origin: Native. Elev. 2591 ft. 47° 19.1' N, 120° 51.1' W Peter F. Zika 23950 29 Jul 2008 Sunny damp roadside ditches and narrow riparian zone, heavily grazed, with Juncus brachyphyllus, J. confusus, J. orthophyllus, J. WTU-373053 nevadensis var. nevadensis, Carex athrostachya, C. pachystachya. Rhizomatous; occasional. Phenology: Flowers & Fruits. Origin: Native. Juncaceae Peter F. Zika 23973 29 Jul 2008 Juncus covillei Piper WTU-373045 U.S.A., WASHINGTON, KITTITAS COUNTY: North Fork Teanaway Road near milepost 9. Juncaceae Elev. 2328 ft. 47° 16.6' N, 120° 52.9' W Juncus pylaei Laharpe Sandy creekbank, with Juncus nevadensis, Eleocharis, Carex athrostachya. Rhizomatous; leaves blue-green; occasional. U.S.A., IDAHO, ADA COUNTY: Phenology: Flowers & Fruits. Origin: Native. Access road to cemetery; 0.6 road miles east of Route 55 on Hill Road, by Youth Park, between Boise and Eagle. Peter F. Zika 23971 29 Jul 2008 Elev. 2630 ft. 44° 41.4' N, 116° 18.2' W; WGS 84, uncertainty: 500 m., Source: WTU-373048 Nat. Geog. TOPO!, Georef'd by John Bassett Small wetland over alluvial deposits, with Juncus effusus ssp. effusus, Scirpus, Eleocharis, Typha. Cespitose, upper stem slightly Juncaceae ridged when fresh. Phenology: Fruits. Origin: Introduced. Juncus filiformis L. Peter F. Zika 24029 12 Aug 2008 with Don Mansfield, Barbara Ertter U.S.A., WASHINGTON, KITTITAS COUNTY: Between Route 906 and I-90, east side of Snoqualmie Pass. WTU-373044 Elev. 3037 ft. 47° 25.4' N, 121° 24.7' W Sunny disturbed damp ground, with Juncus bufonius, Carex Juncaceae lenticularis, C. crawfordii, C. pachystachya. Rhizomatous, green not glaucous stems. Phenology: Flowers. Origin: Native. Juncus orthophyllus Coville Peter F. Zika 23954 29 Jul 2008 U.S.A., IDAHO, GEM COUNTY: On southeast side of High Valley Road, 2.9 road miles northeast of WTU-373047 junction with Ola-Sweet Road in Ola. Elev. 4149 ft. 44° 11.9' N, 116° 15.1' W Dried ditches and draws, full sun, with Madia, Poa pratensis, Juncus confusus, J. bufonius, over granite of batholith. Rhizomatous; anthers 1.8-2.2 millimeters, filaments 0.4-0.6 millimeters; style 2.5 millimeters; seed 0.5-0.6 millimeters, oblong, apiculate, tail to 0.1 millimeters. Phenology: Remnants. Origin: Native. Peter F. Zika 24014 12 Aug 2008 with Don Mansfield, Barbara Ertter WTU-373043 Juncaceae Juncaceae Juncus effusus L. ssp. effusus Juncus pelocarpus E. Mey. U.S.A., WASHINGTON, KITTITAS COUNTY: U.S.A., OREGON, CURRY COUNTY: North Fork Teanaway Road near milepost 9. Circa 1.5 miles south of Floras Lake. Elev. 2328 ft. Elev. 150 ft. 47° 16.6' N, 120° 52.9' W T31S R15W S29; NAD 27, uncertainty: 805 m., Source: TRS2LL, On sandy creekbank, with Juncus nevadensis, Eleocharis, Carex Georef'd by Ben Legler athrostachya. Cespitose; upper stem shiny and smooth; occasional. Bottom of sandy impoundments (currently dry) near cranberry fields, Phenology: Flowers. Origin: Introduced. full sun. Fragile rhizomes, abundant. Phenology: Fertile. Origin: Introduced. Peter F. Zika 23972 29 Jul 2008 P. F. Zika 14302 8 Sep 1999 WTU-373042 WTU-372444 Juncaceae Juncaceae Juncus bufonius L. var. bufonius Juncus dudleyi Wiegand U.S.A., WASHINGTON, KITTITAS COUNTY: North Fork Teanaway Road near milepost 9. U.S.A., IDAHO, WASHINGTON COUNTY: Elev. 2328 ft. South side of Route 95, milepost 120, 10 air kilometers east of 47° 16.6' N, 120° 52.9' W Cambridge. Sandy creekbank, with Juncus nevadensis, Carex athrostachya, Elev. 2673 ft. Eleocharis. Common. Phenology: Flowers & Fruits. Origin: Native. 44° 34.3' N, 116° 33.1' W Sunny irrigation canal in sheep pasture, with Carex vulpinoidea, Peter F. Zika 23960 29 Jul 2008 Phalaris arundinacea, Juncus pylaei. Cespitose; style 0.2-0.5 mm, anthers 0.6 mm; filaments 0.9 mm. Phenology: Fruits. Origin: Native. WTU-373041 Peter F. Zika 24033 16 Aug 2008 Juncaceae WTU-373154 Juncus nevadensis S. Watson var. nevadensis Juncaceae U.S.A., WASHINGTON, KITTITAS COUNTY: North Fork Teanaway Road near milepost 9. Juncus orthophyllus Coville Elev. 2328 ft. 47° 16.6' N, 120° 52.9' W U.S.A., IDAHO, ADAMS COUNTY: Sandy creekbank, with Juncus articulatus, Eleocharis, Carex South side of Route 95, milepost 132. athrostachya. Rhizomatous; anthers 0.9-1 millimeters, filaments Elev. 2968 ft. 0.5-0.6 millimeters; seed oblong-elliptic, 0.5 x 0.2 millimeters wide; 44° 40.5' N, 116° 27' W leaves 1.5 millimeters wide; uncommon. Phenology: Flowers. Origin: Dry sunny floodplain of seasonal creek, with Ventenata, Boisduvalia. Native. Rhizomatous; seed apiculate with 1 short tail 0.1 milimeters, total seed 0.6 milimeters long; auricles inconspicuous, 0.5 milimeters, Peter F. Zika 23969 29 Jul 2008 acute. Phenology: Remnants. Origin: Native. WTU-373040 Peter F. Zika 24035 16 Aug 2008 WTU-373753 Juncaceae Juncus articulatus L. ssp. articulatus Juncaceae U.S.A., WASHINGTON, KITTITAS COUNTY: Juncus saximontanus A. Nelson North Fork Teanaway Road near milepost 9. Elev. 2328 ft. U.S.A., IDAHO, WASHINGTON COUNTY: 47° 16.6' N, 120° 52.9' W South side of Route 95, milepost 120, 10 air kilometers east of On sandy creekbank, with Juncus nevadensis, Eleocharis, Carex Cambridge. athrostachya. Loosely cespitose; thick rhizome, leaves flattened and Elev. 2673 ft. septate; common. Phenology: Fruits. Origin: Native. 44° 34.3' N, 116° 33.1' W Sunny irrigation canal in sheep pasture, with Carex vulpinoidea, Peter F. Zika 23970 29 Jul 2008 Phalaris arundinacea, Juncus dudleyi. Rhizomatous; style 0.5-0.6 milimeters; 6 stamens; anthers 0.6-0.7 milimeters; filaments 0.8-0.9 WTU-373058 milimeters. Phenology: Flowers & Fruits. Origin: Native. Peter F. Zika 24032 16 Aug 2008 WTU-373152 Juncaceae Juncaceae Juncus ensifolius Wikstr. Juncus tenuis Willd. U.S.A., IDAHO, ADAMS COUNTY: U.S.A., IDAHO, ADAMS COUNTY: Near mill on Route 95, milepost 154, Weiser River near Tamarack. Brundage Mountain Road, 0.6 road miles above junction with Routes Elev. 4132 ft. 55 and 20. 44° 57.4' N, 116° 23.1' W Elev. 5018 ft. Margin of pool, full sun, with Typha, Eleocharis, Carex vulpinoidea. 44° 58' N, 116° 10.1' W Rhizomatous; 3(6) stamens per flower; styles 0.4-0.6 milimeters. Damp partly shaded ditch, with Carex aurea, C. athrostachya, C. Phenology: Flowers. Origin: Native. pachystachya, Juncus confusus, Pinus contorta forest. Cespitose, anthers 0.4 millimeters, filaments 0.9 millimeters, style 0.2 (0.3) Peter F. Zika 24036 16 Aug 2008 millimeters; occasional. Phenology: Flowers & Fruits. Origin: Native. WTU-373150 Peter F. Zika 24038 16 Aug 2008 WTU-373146 Juncaceae Juncus bufonius L. var. bufonius Juncaceae U.S.A., IDAHO, ADAMS COUNTY: Juncus confusus Coville Brundage Mountain Road, 0.6 road miles above junction with Routes 55 and 20. U.S.A., IDAHO, ADAMS COUNTY: Elev. 5018 ft. Brundage Mountain Road, 0.6 road miles above junction with Routes 44° 58' N, 116° 10.1' W 55 and 20. Damp partly shaded ditch, with Carex aurea, C. athrostachya, C. Elev. 5018 ft. pachystachya, Juncus confusus, Pinus contorta forest. Tepals 44° 58' N, 116° 10.1' W 3.9-4.9 millimeters; uncommon. Phenology: Flowers & Fruits. Origin: Damp partly shaded ditch, with Carex aurea, C. athrostachya, C. Native. pachystachya, Juncus tenuis, Pinus contorta forest. Cespitose, anthers 0.5-0.6 millimeters, filaments 1-1.1 millimeters, style 0.1 Peter F. Zika 24043 16 Aug 2008 millimeters; common. Phenology: Flowers & Fruits. Origin: Native. WTU-373149 Peter F. Zika 24039 16 Aug 2008 Juncaceae WTU-373145 Juncus articulatus L. ssp. articulatus Juncaceae U.S.A., IDAHO, ADAMS COUNTY: Brundage Mountain Road, 0.6 road miles above junction with Routes Juncus ensifolius Wikstr. 55 and 20. Elev. 5018 ft. U.S.A., IDAHO, ADAMS COUNTY: 44° 58' N, 116° 10.1' W Brundage Mountain Road, 0.6 road miles above junction with Routes Damp partly shaded ditch, with Carex aurea, C. athrostachya, C. 55 and 20. pachystachya, Juncus confusus, Pinus contorta forest. Loosely Elev. 5018 ft. cespitose, 6 stamens, anthers 0.4-0.5 millimeters, filaments 0.6 44° 58' N, 116° 10.1' W millimeters; leaves flattened, septate; occasional. Phenology: Damp partly shaded ditch, with Carex aurea, C. athrostachya, C. Flowers & Fruits. Origin: Native. pachystachya, Juncus confusus, Pinus contorta forest. Phenology: Flowers & Fruits. Origin: Native. Peter F. Zika 24041 16 Aug 2008 Peter F. Zika 24044 16 Aug 2008 WTU-373148 WTU-373144 Juncaceae Juncaceae Juncus balticus Willd. ssp. ater (Rydb.) Snogerup Bol. U.S.A., IDAHO, ADAMS COUNTY: Brundage Mountain Road, 0.6 road miles above junction with Routes U.S.A., OREGON, CURRY COUNTY: 55 and 20. Below west side of Route 101, near mile post 318; north of Ophir. Elev. 5018 ft. Elev. 22 ft. 44° 58' N, 116° 10.1' W 42° 33.3' N, 124° 23.5' W Damp partly shaded ditch, with Carex aurea, C. athrostachya, C. Full sun, damp sand at dune edge, with Carex obnupta, Juncus pachystachya, Juncus confusus, Pinus contorta forest. breweri. Rhizomatous, common; tepals 5.5-6.8 millimeters; anthers Rhizomatous; sheath apex symmetrical or asymmetrical on same 1.8-2.2 millimeters; filaments 0.5-0.7 millimeters; seeds silvery, rhizome; seed silver, 0.6 x 0.4 millimeters wide; anthers 1.2 apiculate, 0.9-1.1 x 0.5-0.6 millimeters. Phenology: Flowers & Fruits. millimeters, filaments 0.2 millimeters; locally common. Phenology: Origin: Native. Flowers & Fruits. Origin: Native. Peter F. Zika 24201B 18 Oct 2008 Peter F. Zika 24042 16 Aug 2008 WTU-373143 WTU-373147 Juncaceae Juncaceae Juncus breweri Engelm. Juncus tenuis Willd. U.S.A., OREGON, CURRY COUNTY: U.S.A., IDAHO, ADA COUNTY: Below west side of Route 101, near mile post 318; north of Ophir. Access road to cemetery; 0.6 road miles east of Route 55 on Hill Elev. 22 ft. Road, by Youth Park, between Boise and Eagle. 42° 33.3' N, 124° 23.5' W Elev. 2630 ft. Full sun, damp sand at dune edge, with Carex obnupta, Juncus 44° 41.4' N, 116° 18.2' W; WGS 84, uncertainty: 500 m., Source: lescurii. Rhizomatous, uncommon; tepals 6.1-7.2 millimeters; Nat. Geog. TOPO!, Georef'd by John Bassett anthers 1.8-2.0 millimeters, filaments 0.7-0.8 millimeters; seeds Small wetland over alluvial deposits, with Juncus effusus ssp. silvery, apiculate, 0.6-0.7 x 0.4 millimeters. Phenology: Flowers & effusus, Scirpus, Typha, Eleocharis. Cespitose, ligules 0.6-1.2 Fruits. Origin: Native. millimeters; style 0.2 millimeters, anthers 0.5 millimeters, filaments 0.8 millimeters. Phenology: Flowers & Fruits. Origin: Native. Peter F. Zika 24201A 18 Oct 2008 Peter F. Zika 24028 12 Aug 2008 WTU-373142 with Don Mansfield, Barbara Ertter WTU-373126 Juncaceae Juncus effusus L. ssp. pacificus (Fernald & Wiegand) Juncaceae Piper & Beattie Juncus regelii Buchenau U.S.A., OREGON, HOOD RIVER COUNTY: Route 35 by horse pastures, town of Parkdale. U.S.A., IDAHO, VALLEY COUNTY: Elev. 1508 ft. Snowbank Mountain Road. 45° 32.5' N, 121° 34.1' W Elev. 6494 ft. Edges of muddy ditches, with Epilobium ciliatum, Carex 44° 24.8' N, 116° 5.6' W athrostachya, Juncus laccatus. Cespitose; lower stem 3.1-3.5 Sunny wet ditch over granite, with Juncus confusus, J. bufonius, millimeters in diameter; upper stem smooth and shiny; seed 0.35-0.4 Carex lenticularis, Carex athrostachya, Glyceria. Rhizomatous, x 0.2 millimeters wide; occasional. Phenology: Fruits. Origin: Native. seeds 1-1.4 millimeters (tails 0.3-0.6 millimeters, seed body 0.4 millimeters); style 1 millimeter; anthers 1-1.2 millimeters, filaments Peter F. Zika 24160 28 Aug 2008 0.8-1 millimeters. Phenology: Fruits. Origin: Native. WTU-373141 Peter F. Zika 24018 12 Aug 2008 with Don Mansfield, Barbara Ertter Juncaceae WTU-373135 Juncus nevadensis S. Watson var. nevadensis Juncaceae U.S.A., IDAHO, ADAMS COUNTY: Brundage Mountain Road, 0.6 road miles above junction with Routes Juncus effusus L. ssp. solutus (Fernald & Wiegand) 55 and 20. Hämet-Ahti Elev. 5018 ft. 44° 58' N, 116° 10.1' W U.S.A., WASHINGTON, YAKIMA COUNTY: Damp partly shaded ditch, with Carex aurea, C. athrostachya, C. 2 kilometers west of Exit 67 on Route 82. pachystachya, Juncus confusus, Pinus contorta forest. Elev. 803 ft. Rhizomatous, anthers 1.4-2 millimeters, filaments 0.4-0.5 46° 18.6' N, 120° 2.9' W millimeters, seed lanceolate, 0.6 x 0.2 millimeters wide; common. In wet sunny ditch, with Eleocharis, Phalaris, Epilobium, Juncus Phenology: Flowers & Fruits. Origin: Native. acuminatus. Cespitose, pith chambered; tepals erect; sheaths to 21 centimeters; stems smooth in shade, 3.2-4.1 millimeters diameter; Peter F. Zika 24046 16 Aug 2008 16-22 ridges per side; tepals 2.5-2.8 mm; anthers 0.8 mm, filaments 0.6-0.8 mm; style 0-0.2 mm; seed 0.4-0.5 x 0.15-0.2 mm wide; WTU-373139 occasional. Phenology: Flowers. Origin: Introduced. Peter F. Zika 23994 10 Aug 2008 Juncaceae WTU-373593 Juncus bufonius L. var. bufonius U.S.A., WASHINGTON, GARFIELD COUNTY: Juncaceae Near Iron Springs, Blue Mountains. Elev. 4690 ft. Juncus ensifolius Wikstr. 46° 16.5' N, 117° 30' W In wheel ruts, gentle northeast slope, sunny, seasonally damp U.S.A., OREGON, UMATILLA COUNTY: meadow in Pinus ponderosa forest, with Perideridera, Madia, Poa Skyline Road 0.3 air kilometers southeast of Langdon Lake, Blue bulbosa, Navarretia, Juncus confusus. Tepals 3-4.5 millimeters; Mountains. uncommon. Phenology: Flowers & Fruits. Origin: Native. Elev. 4920 ft. 45° 46.8' N, 118° 5.2' W Peter F. Zika 24056 17 Aug 2008 Sunny damp ditch, with Achillea, Carex athrostachya, Eleocharis, surrounding forest Pinus contorta. Rhizomatous, leaves blue-green; WTU-373137 anthers 0.4-0.5 millimeters; filaments 0.8-0.9 mm; styles 0.3-0.5 mm. Phenology: Flowers. Origin: Native. Peter F. Zika 24000 11 Aug 2008 WTU-373591 Juncaceae Juncaceae Juncus nevadensis S. Watson var. nevadensis Juncus balticus Willd. ssp. ater (Rydb.) Snogerup U.S.A., OREGON, UMATILLA COUNTY: U.S.A., WASHINGTON, KING COUNTY: Skyline Road 0.3 air kilometers southeast of Langdon Lake, Blue West shore of Tub Lake, north of South 144th Street, Burien. Mountains. Elev. 295 ft. Elev. 4920 ft. 47° 28.6' N, 122° 18.8' W 45° 46.8' N, 118° 5.2' W Sunny peaty shoreline, with Juncus articulatus, Vaccinium Sunny damp ditch, with Achillea, Carex athrostachya, Eleocharis, oxycoccus, Ledum, Kalmia, Carex echinata, Rhynchospora alba. surrounding forest Pinus contorta. Rhizomatous, leaves flattened, Rhizomatous, occasional. Phenology: Flowers. Origin: Native. septate, slightly blue-green; anthers 1 millimeter; filaments 0.5-0.6 mm; styles 0.8-1.0 mm; lanceolate seed 0.5-0.6 x 0.2-0.25 mm wide; P. F. Zika 23876 8 Jul 2008 common. Phenology: Flowers. Origin: Native. WTU-373599 Peter F. Zika 23999 11 Aug 2008 WTU-373590 Juncaceae Juncus bulbosus L. Juncaceae U.S.A., WASHINGTON, KING COUNTY: Juncus confusus Coville South shore of Tub Lake, north of South 144th Street, Burien. Elev. 295 ft. U.S.A., OREGON, UMATILLA COUNTY: 47° 28.6' N, 122° 18.8' W Skyline Road 0.3 air kilometers southeast of Langdon Lake, Blue Sunny peatland with Typha, Juncus articulatus, J. ensifolius, J. Mountains. balticus, Carex echinata, Rhynchospora alba. Loosely cespitose, Elev. 4920 ft. erect or reclining, local, uncommon. Phenology: Flowers. Origin: 45° 46.8' N, 118° 5.2' W Introduced. Sunny damp ditch, with Achillea, Carex athrostachya, Eleocharis, surrounding forest Pinus contorta. Cespitose; ligules 0.3-0.8 P. F. Zika 23878 8 Jul 2008 millimeters, acute; anthers 0.6-0.7 mm; filaments 0.9 mm; styles 0.1-0.2 mm; common. Phenology: Flowers. Origin: Native. WTU-373595 Peter F. Zika 24001 11 Aug 2008 Juncaceae WTU-373589 Juncus supiniformis Engelm. Juncaceae U.S.A., WASHINGTON, KING COUNTY: Southeast shore of Tub Lake, north of South 144th Street, Burien. Juncus ensifolius Wikstr. Elev. 295 ft. 47° 28.6' N, 122° 18.8' W U.S.A., WASHINGTON, KLICKITAT COUNTY: Sunny peatland with Juncus articulatus, Vaccinium oxycoccus, Junction of Route 141 and Mount Adams Recreation Highway, town Ledum, Kalmia, Carex echinata, Rhynchospora alba. Loosely of Trout Lake. cespitose, uncommon, some bulbils in inflorescence. Phenology: Elev. 1869 ft. Flowers. Origin: Native. 45° 59.8' N, 121° 31.6' W On steep sunny bank of irrigation ditch; with Phalaris arundinacea, P. F. Zika 23875 8 Jul 2008 Salix exigua, Hypericum perforatum. Rhizomatous, leaves blue-green, 3 stamens; anthers 0.5 millimeters, filaments 0.8 mm, WTU-373594 styles 0.2-0.4 mm; with insect galls; occasional. Phenology: Flowers. Origin: Native. Juncaceae Peter F. Zika 24169 28 Aug 2008 Juncus parryi Engelm. WTU-373585 U.S.A., IDAHO, VALLEY COUNTY: Juncaceae Snowbank Mountain Road. Elev. 7084 ft. Juncus tenuis Willd. 44° 24.932' N, 116° 6.14' W Dry subalpine plateau, over granite, with Juncus confusus. U.S.A., OREGON, COOS COUNTY: Cespitose; anthers 1-1.4 mm; filaments 0.4-0.6 mm,; seds 1.8-2.2 New River Road. mm, with boday 0.6-0,9 mm and tails 0.4-0,7 mm. Common. Elev. 32 ft. Phenology: Flowers & Fruits. Origin: Native. 43° 59.5' N, 124° 27' W; WGS 84, uncertainty: 500 m., Source: Digital map, Georef'd by John Bassett Peter F. Zika 24022 12 Aug 2008 In wet ditches, full sun over sand, with Hypericum boreale, Juncus with Don Mansfield, Barbara Ertter bufonius, edge of cranberry farm. Cespitose, occasional. Phenology: Flowers. Origin: Native. WTU-373547 Peter F. Zika 24256 2 Nov 2008 WTU-373602 Juncaceae Juncaceae Juncus falcatus E. Mey. ssp. sitchensis (Buchenau) Hultén Juncus confusus Coville U.S.A., OREGON, COOS COUNTY: U.S.A., IDAHO, GEM COUNTY: New River Road. High Valley Road, 1.1 road miles northeast of junction with Elev. 32 ft. Ola-Sweet Road in Ola. 43° 59.5' N, 124° 27' W; WGS 84, uncertainty: 500 m., Source: Elev. 3329 ft. Digital map, Georef'd by John Bassett 44° 11.3' N, 116° 16.8' W; WGS 84, uncertainty: 500 m., Source: Full sun over sand, with Hypericum boreale, Juncus bufonius. Nat. Geog. TOPO!, Georef'd by John Bassett Rhizomatous; leave blue-green; fruit variable, elliptic, broadly elliptic Small sunny draw on southeast side of road, now dry, with Potentilla or subglobose; petals 3.5-4.5 mm; anthers 0.8-1.2 mm; filaments 0.5 gracilis var. flabelliformis, Equisetum laevigatum, Poa bulbosa, mm; seed 0.6-0.8 x 0.3-0.4 mm w; occasional adventive in farmed Cichorium, Taeniatherum, Juncus brachyphyllus. Cespitose; anthers cranberries. Phenology: Flowers & Fruits. Origin: Native. 0.6 millimeters, filaments 1 mm, style 0.1 mm. Phenology: Flowers. Origin: Native. Peter F. Zika 24257 2 Nov 2008 Peter F. Zika 24009 12 Aug 2008 WTU-373546 with Don Mansfield, Barbara Ertter WTU-373440 Juncaceae Juncaceae Juncus bufonius L. var. congestus Wahlb. Juncus effusus L. ssp. pacificus (Fernald & Wiegand) U.S.A., IDAHO, GEM COUNTY: Piper & Beattie On southeast side of High Valley Road, 2.9 road miles northeast of junction with Ola-Sweet Road in Ola. U.S.A., WASHINGTON, COLUMBIA COUNTY: Elev. 4149 ft. On east edge of Tucannon River floodplain, Blue Mountains. 44° 11.9' N, 116° 15.1' W Elev. 2099 ft. Road edge and in dried ditches, full sun, on SE sid of High Valley 46° 20.7' N, 117° 40.8' W Road, with Madia, Poa pratensis, Juncus bufonius var. bufonius, Partly shaded springs, with Epilobium ciliatum, Phalaris over granite of batholith. Annual and common. Phenology: Fruits. arundinacea, Glyceria. Cespitose; upper stem smooth and shiny. Origin: Introduced. Phenology: Fruits. Origin: Native. Peter F. Zika 24013 12 Aug 2008 Peter F. Zika 24063 17 Aug 2008 with Don Mansfield, Barbara Ertter WTU-373439 WTU-373544 Juncaceae Juncaceae Juncus tenuis Willd. Juncus bufonius L. var. bufonius U.S.A., WASHINGTON, COLUMBIA COUNTY: U.S.A., OREGON, COOS COUNTY: On north shore of Spring Lake, near west bank of Tucannon River, New River Road. Blue Mountains. Elev. 32 ft. Elev. 2082 ft. 42° 59.5' N, 124° 27' W; WGS 84, uncertainty: 500 m., Source: 46° 20' N, 117° 40.6' W Digital map, Georef'd by John Bassett Moist soil, partial shade, fishing path, with Typha latifolia, Juncus Wet ditches, full sun over sand, with Hypericum boreale, juncus effusus ssp. pacificus, Impatiens aurella. Cespitose; ligules 0.1-1.7 tenuis, edge of cranberry farm. Common. Phenology: Flowers. millimeters; tepals 3-3.2 mm, green, anthers 0.4-0.6 mm; filaments Origin: Native. 0.8-0.9 mm; styles 0.2 mm; seed 0.4-0.5 x 0.25-0.3 mm wide. Phenology: Flowers. Origin: Native. Peter F. Zika 24255 2 Nov 2008 Peter F. Zika 24064 17 Aug 2008 WTU-373543 WTU-373437 Juncaceae Juncaceae Juncus confusus Coville Juncus howellii F.J. Herm. U.S.A., IDAHO, GEM COUNTY: On southeast side of High Valley Road, 2.9 road miles northeast of U.S.A., WASHINGTON, KITTITAS COUNTY: junction with Ola-Sweet Road in Ola. [locality and coordinates withheld; status in Washington: G4/S1 Elev. 4149 ft. (Threatened; WANHP)] 44° 11.9' N, 116° 15.1' W Elev. 2591 ft. Dried ditches and draws, full sun, with Madia, Poa pratensis, Juncus Sunny damp roadside ditches and narrow riparian zone, heavily orthophyllus, J. bufonius, over granite of batholith. Cespitose; style grazed, with Juncus brachyphyllus, J. confusus, J. regelii, J. 0.1 millimeter; anthers 0.5 mm, filaments 0.8 mm. Phenology: nevadensis var. nevadensis, Carex athrostachya, C. pachystachya. Flowers. Origin: Native. Rhizomatous; seed body 0.4-0.5 millimeters; seed tails 0.1-0.2 (0.3) mm; total seed 0.7-0.8 (0.9) mm long; occasional. Phenology: Fruits. Peter F. Zika 24011 12 Aug 2008 Origin: Native. with Don Mansfield, Barbara Ertter Peter F. Zika 23974 29 Jul 2008 WTU-373442 WTU-373435 Juncaceae Juncaceae Juncus balticus Willd. ssp. ater (Rydb.) Snogerup Juncus ensifolius Wikstr. U.S.A., WASHINGTON, KITTITAS COUNTY: U.S.A., OREGON, HOOD RIVER COUNTY: North Fork Teanaway Road 2 road miles north of Route 970. Route 35 by horse pastures, town of Parkdale. Elev. 2066 ft. Elev. 1508 ft. 47° 13.7' N, 120° 48' W 45° 32.5' N, 121° 34.1' W Sunny low damp ground, with Juncus bufonius, J. tenuis, J. Edges of muddy ditches, with Epilobium ciliatum, Carex ensifolius, Carex aurea. Rhizomatous; stems dark green. Phenology: athrostachya, Juncus laccatus. Common, rhizomatous; leaves Flowers. Origin: Native. blue-green; 3(4) stems; anthers 0.5-0.6 mm; filaments 0.7-0.8 mm; style 0.2-0.3 mm; seed 0.45-0.5 x 0.2 mm. Phenology: Flowers. Peter F. Zika 23965 29 Jul 2008 Origin: Native. WTU-373434 Peter F. Zika 24159 28 Aug 2008 WTU-373537 Juncaceae Juncaceae Juncus lesueurii Bol. Juncus torreyi Coville U.S.A., OREGON, COOS COUNTY: Near mouth of New River. U.S.A., WASHINGTON, YAKIMA COUNTY: Elev. 9 ft. 2kem W of Exit 67 on Route 82. 43° N, 124° 27.4' W Elev. 803 ft. Sandy margins above fresh water marsh, with Ammophila, Pinus 46° 18.6' N, 120° 2.9' W contorta, Ulex, Cytisus. Rhizomatous, mid-brown shiny sheaths; Wet sunny ditch, with Eleocharis, Phalaris, Epilobium, Juncus tepals 5.7-6.2 millimeters, anthers 1.9-2.1 mm, filaments 0.5-0.6 acuminatus. Rhizomes with some tuberous nodes; leaves round, mm, seed 0.9-1.0 x 0.6 mm wide. Phenology: Flowers & Fruits. septate. Phenology: Fruits. Origin: Native. Origin: Native. Peter F. Zika 23993 10 Aug 2008 Peter F. Zika 24262B 2 Nov 2008 WTU-373532 WTU-373429 Juncaceae Juncaceae Juncus articulatus L. ssp. articulatus Juncus breweri Engelm. × Juncus lescurii Bol. U.S.A., OREGON, DOUGLAS COUNTY: U.S.A., OREGON, COOS COUNTY: Weedy lot on Hawthorne Avenue, 0.1 km W of Route 101, Near mouth of New River. Reedsport. Elev. 9 ft. Elev. 16 ft. 43° N, 124° 27.4' W 43° 42' N, 124° 6.7' W Sandy margins above fresh water marsh, with Ammophila, Pinus Wet low ground, full sun, with Juncus hesperius, J. tenuis, Cyperus contorta, Ulex, Cytisus. Rhizomatous, dark brown shiny sheaths; eragrostis. Loosely cespitose, sprawling; occasional. Phenology: tepals 5.5-6.6 millimeters, anthers 2.4-2.5 mm, filaments 0.6-0.8 Fruits. Origin: Native. mm, seed 0.8-0.9 x 0.5-0.5 mm wide. Phenology: Flowers & Fruits. Origin: Native. Peter F. Zika 24253 2 Nov 2008 Peter F. Zika 24261B 2 Nov 2008 WTU-373528 WTU-373428 Juncaceae Juncus tenuis Willd. Juncaceae U.S.A., OREGON, DOUGLAS COUNTY: Juncus breweri Engelm. Weedy lot on Hawthorne Avenue, 0.1 km W of Route 101, Reedsport. U.S.A., OREGON, COOS COUNTY: Elev. 16 ft. Near mouth of New River. 43° 42' N, 124° 6.7' W Elev. 9 ft. Wet low ground, with Juncus hesperius, J. articulatus, Cyperus 43° N, 124° 27.4' W eragrostis. Cespitose, common. Phenology: Fruits. Origin: Native. Sandy margins above fresh water marsh, with Ammophila, Pinus contorta, Ulex, Cytisus. Rhizomatous, dark brown shiny sheaths; Peter F. Zika 24252 2 Nov 2008 bracts to 70 centimeters; culms often arch; tepals 6-7.1 millimeters, anthers 1.6-2.2 mm, filaments 0.6-0.8 mm, seed 0.7-0.8 x 0.4-0.5 WTU-373527 mm wide. Phenology: Flowers & Fruits. Origin: Native. Peter F. Zika 24261 2 Nov 2008 WTU-373427 Juncaceae Juncaceae Juncus balticus Willd. Juncus effusus L. ssp. effusus U.S.A., OREGON, UMATILLA COUNTY: U.S.A., OREGON, DOUGLAS COUNTY: Skyline Road 0.3 air kilometers southeast of Langdon Lake, Blue Weedy lot on Hawthorne Avenue, 0.1 km W of Route 101, Mountains. Reedsport. Elev. 4920 ft. Elev. 16 ft. 45° 46.8' N, 118° 5.2' W 43° 42' N, 124° 6.7' W Sunny damp ditch, with Achillea, Carex athrostachya, Eleocharis, Wet low ground, full sun, with Juncus hesperius, j. articulatus, surrounding forest Pinus contorta. Rhizomatous, stems dark green, Cyperus eragrostis. Cespitose, fresh upper stem shiny and smooth. often flattened and twisted in compact soil; sheath apex variable, Phenology: Fruits. Origin: Introduced. symmetrical or not; no leaf blades. Phenology: Fertile. Origin: Native. Peter F. Zika 24254 2 Nov 2008 Peter F. Zika 24002 11 Aug 2008 WTU-373559 WTU-373548 Juncaceae Juncaceae Juncus confusus Coville Juncus pylaei Laharpe U.S.A., WASHINGTON, GARFIELD COUNTY: Blue Mountains. U.S.A., IDAHO, WASHINGTON COUNTY: Elev. 4657 ft. South side of Route 95, milepost 120, 10 air kilometers east of 46° 16.8' N, 117° 29.8' W Cambridge. Occasional along small mossy feeder to pool, with Juncus ensifolius, Elev. 2673 ft. J. bufonius, Deschampsia danthanioides, Alopecurus pratensis. 44° 34.3' N, 116° 33.1' W Cespitose, ligs 0.2-0.8 millimeters; anthers 0.5-0.7 millimeters; Sunny irrigation canal in sheep pasture, with Carex vulpinoidea, filaments 0.8-1.1 millimeters; style 0.1 millimeters. Phenology: Phalaris arundinacea, Juncus dudleyi. Cespitose; sheaths 8-14 Flowers. Origin: Native. centimeters; fresh upper stem ridged and dull, 1.3-2.3 millimeters diameter, anthers 0.7 millimeters; filament 0.6-0.7 millimeters. Peter F. Zika 24061 17 Aug 2008 Phenology: Fruits. Origin: Introduced. WTU-373566 Peter F. Zika 24034 16 Aug 2008 WTU-373555 Juncaceae Juncus bufonius L. var. bufonius Juncaceae U.S.A., WASHINGTON, GARFIELD COUNTY: Juncus bufonius L. var. bufonius Blue Mountains. Elev. 4657 ft. U.S.A., IDAHO, GEM COUNTY: 46° 16.8' N, 117° 29.8' W 2.9 road mile northeast of junction with Ola-Sweet Road in Ola. Common along mossy feeder to pool, with Juncus ensifolius, J. Elev. 1265 m. confusus, Deschampsia danthonoides, Alopecurus pratensis. 44° 11.9' N, 116° 15.1' W Phenology: Fruits. Origin: Introduced. Annual, road edge and in dried ditches, full sun, on southeast side of High Valley Road, with Madia, Poa pratensis, Juncus bufonius var. Peter F. Zika 24059 17 Aug 2008 congestus, over granite of batholith. Phenology: Fruits. Origin: Introduced. WTU-373567 Peter F. Zika 24012 12 Aug 2008 with Don Mansfield, Barbara Ertter Juncaceae WTU-373556 Juncus bufonius L. U.S.A., WASHINGTON, GARFIELD COUNTY: Juncaceae Blue Mountains. Elev. 4657 ft. Juncus nevadensis S. Watson 46° 16.8' N, 117° 29.8' W Common along mossy feeder to pool, with Juncus ensifolius, J. U.S.A., OREGON, COOS COUNTY: confusus, Deschampsia danthonioides, Alopecurus pratensis. Near mouth of New River. Phenology: Fruits. Origin: Introduced. Elev. 6 ft. 43° N, 124° 27.4' W Peter F. Zika 24059 17 Aug 2008 Fresh water marsh, with Carex obnupta, Triglochin. Rhizomatous, leaves septate and flattened; anthers 0.7 millimeters, filaments 0.7 WTU-373568 millimeters; seeds mostly ovoid, reticulate, apiculate, 0.4-0.6 x 0.2-0.3 millimeters wide; tepals 3.3-3.5 millimeters. Phenology: Flowers. Origin: Native. Peter F. Zika 24259 2 Nov 2008 WTU-373558 Juncaceae Juncaceae Juncus trilocularis Zika Juncus laccatus Zika U.S.A., WASHINGTON, KITTITAS COUNTY: U.S.A., OREGON, MULTNOMAH COUNTY: Along Morrison Canyon road about 0.8 miles from Elk Heights Bull Run watershed, 7.8 miles up the 10 road. interchange on I-90. Elev. 1000 ft. Elev. 2407 ft. 45.47505° N, 122.10647° W; NAD 27 47° 7.033' N, 120° 48.6' W; T19N R16E S26; WGS 84 Wet road ditch with sunny exposure, with variegated Phalaris Level, vernally-wet area; black, fine soil. Other plants: Pinus arundinacea and a large mint. Cespitose. Phenology: Fruits. Origin: ponderosa, Crataegus douglasii, Camassia quamash, Wyethia Native. amplexicaulis. Common. Phenology: Flowers. Origin: Native. Barbara L. Wilson 12042 16 Aug 2006 Don Knoke 1647 4 Jul 2008 with Bruce Newhouse WTU-373899 WTU-374087

Juncaceae Juncaceae Juncus ensifolius Wikstr. Juncus laccatus Zika U.S.A., WASHINGTON, GARFIELD COUNTY: U.S.A., WASHINGTON, JEFFERSON COUNTY: Blue Mountains. West side of Route 101. 7 miles west of Geodetic Hill, Olympic Elev. 4657 ft. Peninsula. 46° 16.8' N, 117° 29.8' W Elev. 557 ft. Common along small mossy feeder to pool, with Juncus confusus, J. 47° 50.5' N, 124° 16.7' W; T27N R12W S17 bufonius, Deschampia danthonoides, Alopecurus pratensis. Common, mossy low damp ground, partial shade, with Hypericum Rhizomatous, styles 0.3-0.4 millimeters; 3 stamens/flower. anagalloides, Juncus hesprius, J. effusus subsp. effusus, Thuja Phenology: Flowers. Origin: Native. plicata, Tsuga heterophylla, picea sitchensis. Cespitose, erect, fresh upper stems smooth & shiny, tepals erect, sheath dark brown-black, Peter F. Zika 24060 17 Aug 2008 glossy, deeply split, apex dark, thick, symmetrical. Phenology: Fruits. Origin: Native. WTU-373570 Peter F. Zika 17676 26 Aug 2002 Juncaceae WTU-374088 Juncus hesperius (Piper) Lint Juncaceae U.S.A., WASHINGTON, SAN JUAN COUNTY: San Juan Islands National Wildlife Refuge and Wilderness Area. Cliff Juncus laccatus Zika Island. Elev. 22 ft. U.S.A., WASHINGTON, GRAYS HARBOR COUNTY: 48° 35.391' N, 123° 0.826' W Wet ditches on both side of Route 101. Island is forested heavily with second growth Pseudotsuga with Elev. 426 ft. extensive Gaultheria shallon understory. Heavily deer grazed. Many 47° 30.1' N, 124° 8.4' W; T23N R12W S12 species relatively uncommon around periphery on cliffs. One plant in Common, with moss, Sphagnum, Juncus hesperius, J. effusus disturbed area back from shore. Phenology: Fruits. Origin: Native. subsp. effusus, full sun. Cespitose, erect, fresh upper stems smooth & shiny, tepals erect, sheath dark brown-black, glossy, deeply split, Phil Green 08-81 24 Sep 2008 apex dark, thick, symmetrical. Phenology: Fruits. Origin: Native. WTU-393667 Peter F. Zika 17679 26 Aug 2002 WTU-374089 Juncaceae Juncus filiformis L. Juncaceae U.S.A., WASHINGTON, KITTITAS COUNTY: Juncus laccatus Zika Upper end of Keechelus Lake (reservoir). T22N R11E S15 NW 1/4 of SE 1/4; NAD 27, uncertainty: 805 m., U.S.A., WASHINGTON, CLALLAM COUNTY: Source: TRS2LL, Georef'd by Ben Legler N side of Marine Drive, Port Angeles Harbor. Below the maximum pool elevation, forming thick mats, which are Elev. 9 ft. inundated by several feet of water for a month during the summer. 48° 7.6' N, 123° 27.4' W Growing with Carex lenticularis, Mentha arvensis, Spiraea douglasii, Full sun, wet ditch, base of steep slope, with Juncus hesperius, and Salix ssp. Phenology: Flowers. Origin: Native. Typha latiolia, alnus rubra, Oenanthe. Cespitose, erect, sheaths shiny dark brown. Phenology: Flowers. Origin: Native. Jeff Walker 384 13 Aug 2008 Peter F. Zika 16615 27 Sep 2001 WTU-373423 WTU-374090 Juncaceae Juncaceae Juncus laccatus Zika Juncus hesperius (Piper) Lint U.S.A., WASHINGTON, CLALLAM COUNTY: U.S.A., WASHINGTON, GRAYS HARBOR COUNTY: Shore of Lake Sutherland, Olympic Peninsula. Route 109, near Second Street, Moclips. Elev. 492 ft. Elev. 16 ft. 48° N, 123° W; Misleading coordinates given only to nearest 47° 14.4' N, 124° 12.9' W; T20N R12W S8 degree. Thickets, with Holcus lanatus, Potentilla pacifica. Cespitose, lax, With Carex viridula. Cespitose, sheaths shiny dark brown. rhizome tough, upper stem ridged and slightly shiny, sheaths pale Phenology: Fruits. Origin: Native. brown, tepals appressed. Phenology: Flowers & Fruits. Origin: Native. Peter F. Zika 16249 13 Jun 2001 Peter F. Zika 17687 27 Aug 2002 WTU-374091 WTU-373993 Juncaceae Juncaceae Juncus laccatus Zika Juncus laccatus Zika U.S.A., WASHINGTON, GRAYS HARBOR COUNTY: Low ground by logging road 8343.1, N side of Cook Creek. U.S.A., WASHINGTON, JEFFERSON COUNTY: Elev. 328 ft. Under powerline, Route 101, near headwaters of Dowans Creek, 2.5 47° 22' N, 123° 55.7' W; T22N R10W S27 road miles south of Clallam County line. Cespitose, upper stem shiny, smooth, sheaths dark brown, shiny, Elev. 590 ft. symmetrical, margins thick darkened, tepals appressed, rhizome 47° 51.3' N, 124° 19.1' W; T27N R13W S12 tough, culms lax or erect. Phenology: Fruits. Origin: Native. Moist roadside ditch, with Salix sitchensis, Agrostis capillaris, Spiranthes romanzoffiana. Cespitose, upper stem smooth and shiny, Peter F. Zika 17681 27 Aug 2002 sheath dark brown-black, glossy, thick, split deeply, symmetrical, tepals appressed; uncommon. Phenology: Flowers & Fruits. Origin: WTU-374092 Native. Peter F. Zika 17673 26 Aug 2002 Juncaceae WTU-373994 Juncus exiguus (Fernald & Wiegand) Lint ex Snogerup & Zika Juncaceae U.S.A., OREGON, KLAMATH COUNTY: Headwaters of North Fork of National Creek; West slope of Cascade Juncus laccatus Zika Mountains, Crater Lake National Park. Elev. 5250 ft. U.S.A., OREGON, LINCOLN COUNTY: T29S R5E S20 SE 1/4; NAD 27, uncertainty: 805 m., Source: 1.5 miles by road east of Yachats in State Route 53. TRS2LL, Georef'd by Ben Legler Elev. 40 ft. Wet creekbank, with Senecio triangularis. Tufted, wet creekbank. 44.3078° N, 124.07388° W; NAD 27, uncertainty: 10 m. [On fragment packet:] St. 1.1-1.3, 6-10 ridges. Duplicate of collection Ditch margin in terrace above creek, in weedy area with Rubus at Crater Lake National Park herbarium. Phenology: Fertile. Origin: armeniacus and Juncus effusus ssp. pacificus. Cespitose. Native. Phenology: Fertile. Origin: Native. P. F. Zika 15259 7 Aug 1994 Barbara L. Wilson 12190 18 Nov 2006 WTU-373991 WTU-373995

Juncaceae Juncaceae Juncus hesperius (Piper) Lint Juncus balticus Willd. ssp. ater (Rydb.) Snogerup U.S.A., OREGON, COOS COUNTY: U.S.A., WASHINGTON, LINCOLN COUNTY: Confluence of Four-mile Creek and New River, Bureau of Land U.S. Bureau of Land Management land at Coffeepot Lake. Management property. Elev. 1974 ft. UTM Zone 10, 381805E, 4762794N; WGS 84, Source: Calc. from 47.49882° N, 118.56647° W; WGS 84, uncertainty: 5 m. UTM, Georef'd by Dan Post String of vernal pools on top of basalt outcroppings. Common and Near edge of creek near the coast. Culms shiny. Phenology: Fertile. dominant on upper boundary of pools. Phenology: Flowers. Origin: Origin: Native. Native. Barbara L. Wilson 11837 19 Jul 2006 David Giblin 1844 26 Jun 2008 with Caitlin Coberly WTU-381125 WTU-373992 Juncaceae Juncaceae Juncus bufonius L. var. bufonius Juncus hesperius (Piper) Lint U.S.A., WASHINGTON, LINCOLN COUNTY: U.S.A., WASHINGTON, JEFFERSON COUNTY: U.S. Bureau of Land Management land at Coffeepot Lake. Wetland West side of Route 101. 7 miles west of Geodetic Hill, Olympic just south of Coffeepot Road where stream goes under road. Peninsula. Elev. 1872 ft. Elev. 557 ft. 47.50818° N, 118.54329° W; WGS 84, uncertainty: 2 m. 47° 50.5' N, 124° 16.7' W; T27N R12W S17 Phalaris arundinacea dominated wet meadow with vernal gullies and Rare, mossy low damp ground, partial shade, with Hypericum perennial marsh habitat dominated by Schoenoplectus. Annual; anagalloides, Anthoxanthum odoratum, Juncus laccatus, J. effusus locally common in saturated soil on edge of gully. Phenology: Fruits. subsp. effusus, Thuja plicata, Tsuga heterophylla, Picea sitchensis. Origin: Native. Phenology: Flowers & Fruits. Origin: Native. David Giblin 1894 26 Jun 2008 Peter F. Zika 17677 26 Aug 2002 WTU-381566 WTU-374219

Juncaceae Juncaceae Juncus hesperius (Piper) Lint Juncus hesperius (Piper) Lint U.S.A., OREGON, COOS COUNTY: U.S.A., OREGON, LINCOLN COUNTY: Northeast of Bandon; Pullen's cranberry bogs, 55966 Prospect 1.5 miles by road east of Yachats in State Route 53. Junction Road. Elev. 40 ft. 43.13618° N, 124.37338° W; NAD 27 44.3078° N, 124.07388° W; NAD 27, uncertainty: 10 m. Cespitose. Weed in commercial cranberry bog. Phenology: Flowers Cespitose. Ditch margin in terrace above creek, in weedy area with & Fruits. Origin: Native. Rubus armeniacus. Phenology: Flowers & Fruits. Origin: Native. Barbara L. Wilson 11927 20 Jul 2006 Barbara L. Wilson 12191 18 Nov 2006 with Katie Mitchell, Reg Pullen WTU-374218 WTU-374222 Juncaceae Juncaceae Juncus hesperius (Piper) Lint Juncus hesperius (Piper) Lint U.S.A., OREGON, COOS COUNTY: U.S.A., WASHINGTON, ISLAND COUNTY: Intersection of road to Horsfal Beach with railroad tracks and a road Puget Sound. Whidbey Island. Junction of Race Road and Route into an industrial area. 525. Elev. 0 ft. Elev. 196 ft. 43.437° N, 124.23882° W; NAD 27 48° 10.3' N, 122° 36.6' W; T31N R2E S18 Densley cespitose. Seep along weedy roadsides with sandy soil Seasonally damp sound, roadbank, full sun, with Agrostis capillaris. near the coast. Phenology: Flowers. Origin: Native. Cespitose, upper stem slightly shiny, slightly ridged when fresh, sheath apex asymmetrical, sheaths pale brown above, stems erect, Barbara L. Wilson 11722 15 Jun 2006 dark inflorescence. Phenology: Flowers & Fruits. Origin: Native. with Feruza Abdumalikovna Ashirova Peter F. Zika 17591 22 Aug 2002 WTU-374217 WTU-374221 Juncaceae Juncaceae Juncus hesperius (Piper) Lint Juncus hesperius (Piper) Lint U.S.A., WASHINGTON, GRAYS HARBOR COUNTY: U.S.A., WASHINGTON, GRAYS HARBOR COUNTY: Low ground by logging road 8343.1, N side of Cook Creek. Wet ditches on both side of Route 101. Elev. 328 ft. Elev. 426 ft. 47° 22' N, 123° 55.7' W; T22N R10W S27 47° 30.1' N, 124° 8.4' W; T23N R12W S12 Partial shade of Picea sitchensis, Thuja plicata, Tsuga heterophylla, Uncommon, with moss, Sphagnum, Juncus laccatus, J. effusus with Carex arcta, C. obnupta, Agrostis hyemalis. Cespitose, upper subsp. effusus, full sun. Cespitose, erect, fresh upper stems slightly stem slightly rough, slightly shiny, upper sheaths green to pale rough, slightly shiny, tepals erect, sheath apex pale, asymmetrical. brown, asymmetrical, margins darkened, tepals appressed, rhizome Phenology: Flowers & Fruits. Origin: Native. tough. Phenology: Flowers & Fruits. Origin: Native. Peter F. Zika 17678 26 Aug 2002 Peter F. Zika 17682 27 Aug 2002 WTU-374220 WTU-374216 Juncaceae Juncaceae Juncus hesperius (Piper) Lint Juncus balticus Willd. ssp. ater (Rydb.) Snogerup U.S.A., WASHINGTON, WHATCOM COUNTY: U.S.A., WASHINGTON, COLUMBIA COUNTY: Benson Road near Tyee Road, Point Roberts. North side of Route 2, 1 air kilometer east of Dumas, Touchet River Elev. 98 ft. basin. 48° 59.4' N, 123° 4.1' W Elev. 1410 ft. Common in wet ditches, full sun, with Carex obnupta, Veronica 46° 17.3' N, 118° 4.5' W serpyllifolia. Phenology: Flowers & Fruits. Origin: Native. Seasonally wet and now mostly dry pasture, full sun, with Equisetum arvense, Phalaris arundinacea, Juncus dudleyi, J. articulatus. Peter F. Zika 16572 20 Sep 2001 Rhizomatous; stem with 30 weak ridges per side; anthers 1.1 mm, filaments 0.4 mm; seed pale, 0.5 - 0.8 * 0.3 mm wide; common. WTU-374215 Phenology: Fruits. Origin: Native. Peter F. Zika 24068 17 Aug 2008 Juncaceae WTU-374513 Juncus gerardi Loisel. ssp. gerardi U.S.A., OREGON, COOS COUNTY: Juncaceae North Spit of Coos Bay, south of the southern end of the paved road, low area to west of road, in woods, before it runs along the salt Juncus confusus Coville marsh. Elev. 0 ft. U.S.A., OREGON, UMATILLA COUNTY: 43.40022° N, 123.28718° W; WGS 84, uncertainty: 500 m., S side of Route 204 at Bobwhite Lane, Blue Mountains. Source: Digital map, Georef'd by John Bassett Elev. 4034 ft. Forming large, rhizomatous patches in upper reaches of salt marsh. 45° 47.5' N, 118° 12.7' W Phenology: Fertile. Origin: Introduced. In dense turf with Festuca, Carex arcta, Juncus nevadensis var. nevadensis. Cespitose, common in frosty meadow. Phenology: Barbara L. Wilson 12101 5 Sep 2006 Fruits. Origin: Native. WTU-374214 Peter F. Zika 23997 11 Aug 2008 Juncaceae WTU-374573 Juncus covillei Piper Juncaceae U.S.A., WASHINGTON, SNOHOMISH COUNTY: Skykomish River in the Forks of the Sky State Park. Juncus acuminatus Michx. 47.825479°, -121.562707°; WGS 84, uncertainty: 1500 m., Source: Digital Map, Georef'd by Ibro Polovina U.S.A., OREGON, WASCO COUNTY: Growing on sandy banks with Carex lenticularis var. impressa. Near Rowenda. Elev. 72 ft. Jeff Walker 386 26 Aug 2008 45° 41' N, 121° 17' W Marshy south shore of Columbia River, silty to mucky ground with WTU-373421 Phalaris, Leersia, Eleocharis. Cespitose, 3 stamens; anthers 0.6 mm, filaments 1 mm; seed 0.4-0.5 * 0.2 mm, occational. Phenology: Fruits. Origin: Native. Juncaceae Peter F. Zika 24137 27 Aug 2008 Juncus effusus L. ssp. effusus WTU-374580 U.S.A., WASHINGTON, COLUMBIA COUNTY: North side of Route 2, 1 air kilometer east of Dumas, Touchet River basin. Juncaceae Elev. 1410 ft. 46° 17.3' N, 118° 4.5' W Juncus drummondii E. Mey. Seasonally wet and now mostly dry pasture, full sun ,with Equisetum arvense, Phalaris arundinacea, Juncus dudleyi, J. balticus. U.S.A., WASHINGTON, OKANOGAN COUNTY: Cespitose; upper stem smooth and shiny, 16-21 ridges per side, Forest Service Road 37 at 2.5 air km NNE of Old Baldy, Middle Fork 1.7-2.1 mm diameter, uncommon. Phenology: Fruits. Origin: Boulder Creek drainage. Introduced. Elev. 6150 ft. 48° 36.7' N, 119° 56.6' W Peter F. Zika 24066 17 Aug 2008 Sunny mossy damp ground, over granite in recent burn, with Agrostis scabra, Trisetum spicatum, Phleum alpinum, Carex WTU-374514 praticola, C. microptera. Loosely cespitose; anthers 1.0-1.2 mm, filaments 0.5-0.7 mm; seeds 1.9-2.2 mm; common. Phenology: Fruits. Origin: Native. Peter F. Zika 24101 21 Aug 2008 WTU-374584 Juncaceae Juncaceae Juncus balticus Willd. ssp. ater (Rydb.) Snogerup Juncus hesperius (Piper) Lint U.S.A., OREGON, WASCO COUNTY: U.S.A., OREGON, CURRY COUNTY: Both sides of Route 44, Dufer Valley Road, 4.5 air miles east of Mt. Hunter Creek Road. Hood National Forest. Elev. 574 ft. Elev. 2443 ft. 42° 21.5' N, 124° 20.2' W 45° 25.4' N, 121° 18.1' W South-facing sunny seep, with Cyperus eragrostis, Juncus patens, Damp sunny ground near small pools and swales, with Carex bebbii, Carex obnupta. Cespitose, stems lax. Phenology: Flowers & Fruits. Typha latifolia, Scirpus microcarpus, Alopecurus pratensis, Origin: Native. Epilobium, Juncus nevadensis, J. laccatus. Rhizomatous, stems dark green; locally common. Phenology: Flowers. Origin: Native. Peter F. Zika 24204 18 Oct 2008 with Veva Stansell Peter F. Zika 24151 27 Aug 2008 WTU-374452 WTU-374578 Juncaceae Juncaceae Juncus bolanderi Engelm. Juncus mertensianus Bong. U.S.A., OREGON, COOS COUNTY: U.S.A., IDAHO, VALLEY COUNTY: North side of Route 42, 0.1 road mile west of Cribbin Lane. Snowbank Mountain Road. Elev. 246 ft. Elev. 6494 ft. 43° 0.9' N, 123° 58.2' W 44° 24.8' N, 116° 5.6' W Damp sunny roadside, with Festuca arundinacea. Long rhizomatous Sunny wet ditch over granite, with Juncus confusus, J. bufonius, but forming clumps; anthers 0.5 millimeters, filaments 1-1.1 Carex lenticularis, C. athrostachya, Glyceria. Rhizomatous, fruit millmeters. Phenology: Fruits. Origin: Native. beak 0.1-0.3 mm; seeds 0.4 * 0.2 mm w; anthers 0.7-0.8 mm, filaments 1mm. Phenology: Fruits. Origin: Native. Peter F. Zika 24190 17 Oct 2008 Peter F. Zika 24021 12 Aug 2008 WTU-374434 with Don Mansfield WTU-374577 Juncaceae Juncus tenuis Willd. Juncaceae U.S.A., WASHINGTON, SKAMANIA COUNTY: Juncus saximontanus A. Nelson South Prairie, Forest Service Road 66. Elev. 2984 ft. U.S.A., WASHINGTON, CHELAN COUNTY: 45° 54.6' N, 121° 42.1' W South side of Route 20, 1 air kilometer west of Washington Pass, Pool margin by beaver area, partial shade of Pinus contorta, with Cascade Range. Juncus laccatus, Carex pellita. Cespitose, styles 0.2-0.3 millimeters; Elev. 5297 ft. anthers 0.5-0.6 millimeters, filaments 1 millimeter. Phenology: Fruits. 48° 31.1' N, 120° 40.8' W Origin: Native. Mossy saturated peat along small creek in roadside ditch, with Juncus regelii, Carex laeviculmis, C. pachystachya. Rhizomatous, Peter F. Zika 24167 28 Aug 2008 most flowers with 6 stamens; styles 0.4-0.5 millimeters. Phenology: Flowers & Fruits. Origin: Native. WTU-374437 Peter F. Zika 24079A 21 Aug 2008 Juncaceae WTU-374457 Juncus mertensianus Bong. Juncaceae U.S.A., OREGON, HOOD RIVER COUNTY: Along Forest Service Road 44, 2.1 road miles east of junction with Juncus ensifolius Wikstr. Route 35. Elev. 3903 ft. U.S.A., WASHINGTON, CHELAN COUNTY: 45° 23.5' N, 121° 33.3' W South side of Route 20, 1 air kilometer west of Washington Pass, Sunny roadside seep over volcanics with Juncus regelii, Agrostis Cascade Range. exarata, Carex laeviculmis. Rhizomatous, foliage green, with galls; Elev. 5297 ft. anthers 0.5-0.7 millimeters; filaments 1.3-1.5 millimeters. Phenology: 48° 31.1' N, 120° 40.8' W Flowers & Fruits. Origin: Native. Mossy saturated peat along small creek in roadside ditch, with Juncus regelii, Carex laeviculmis, C. pacystachya. Rhizomatous, Peter F. Zika 24155 27 Aug 2008 most flowers with 3 stamens; styles 0.5 millimeters. Phenology: Flowers. Origin: Native. WTU-374438 Peter F. Zika 24079B 21 Aug 2008 WTU-374456 Juncaceae Juncaceae Juncus balticus Willd. ssp. ater (Rydb.) Snogerup Juncus saximontanus A. Nelson U.S.A., WASHINGTON, SKAMANIA COUNTY: U.S.A., WASHINGTON, YAKIMA COUNTY: South Prairie, Cascade Range, Forest Service Road 66. South side of Tieton River, near Windy Point. Elev. 2984 ft. Elev. 2099 ft. 45° 54.5' N, 121° 42.1' W 46° 41.4' N, 120° 55.5' W Damp sunny meadow, over volcanic, with Juncus nevadensis, Carex Uncommon on a sandbar, over basalt, with Agrostis, Scirpus pellita. Rhizomatous; sheaths shiny towards base; styles 0.7-1.1 microcarpus, surrounding forest Quercus garryana, Pinus millimeters; anthers 1.4-1.6 millimeters, filaments 0.3 millimeters. ponderosa. 6 stamens; rhizomatous, leaves blue-green. Phenology: Phenology: Fertile. Origin: Native. Flowers & Fruits. Origin: Native. Peter F. Zika 24164 28 Aug 2008 Peter F. Zika 24072 17 Aug 2008 WTU-374441 WTU-374426

Juncaceae Juncaceae Juncus nevadensis S. Watson var. nevadensis Juncus drummondii E. Mey. U.S.A., WASHINGTON, SKAMANIA COUNTY: U.S.A., WASHINGTON, OKANOGAN COUNTY: South Prairie, Cascade Range, Forest Service Road 66. Okanogan-Wenatchee National Forest. Pasayten Wilderness. Elev. 2984 ft. Meadow just northeast of Forest Service cabin. 45° 54.5' N, 121° 42.1' W Elev. 6748 ft. Damp sunny meadow, over volcanics, with Juncus balticus, Carex 48.96227°, -120.23734°; WGS 84, Source: Georeferenced, pellita. Rhizomatous; leaves green, flattened, septate; styles 1-1.2 Georef'd by WTU Staff millimeters; anthers 1.3-2.6 millimeters; filaments 0.5-0.8 millimeters. Riparean area bordered by wet meadow and dry, rocky hills. Phenology: Flowers. Origin: Native. Potentilla diversifolia abundant. Cespitose; growing in dry areas. Phenology: Flowers & Fruits. Origin: Native. Peter F. Zika 24165 28 Aug 2008 David Giblin 1974 7 Aug 2008 WTU-374442 WTU-376867 Juncaceae Juncaceae Juncus articulatus L. ssp. articulatus Juncus laccatus Zika U.S.A., WASHINGTON, YAKIMA COUNTY: East side of Whites Pass, 2.5 air kilometers east of Dog Lake, above U.S.A., WASHINGTON, SKAMANIA COUNTY: South Fork Clear Creek. South Prairie, Forest Service Road 66. Elev. 3772 ft. Elev. 2984 ft. 46° 39.5' N, 121° 19.1' W 45° 54.6' N, 121° 42.1' W Common along small sunny mossy creek at base of south-facing Pool margin by beaver area, partial shade of Pinus contorta, with cliff, with Juncus regelii, Epilobium, Agrostis exarata, Carex Juncus ensifolius, Carex pellita. Cespitose; fresh upper stems shiny lenticularis. Loosely cespitose, a few clearly rhizomatous; leaves and smooth; styles 0-0.1 mm; anthers 0.4 mm, filaments 0.4 mm. slightly flattened, septate. Phenology: Fruits. Origin: Native. Phenology: Fruits. Origin: Native. Peter F. Zika 24076 17 Aug 2008 Peter F. Zika 24166 28 Aug 2008 WTU-374428 WTU-374440

Juncaceae Juncaceae Juncus regelii Buchenau Juncus ensifolius Wikstr. U.S.A., WASHINGTON, YAKIMA COUNTY: U.S.A., WASHINGTON, SKAMANIA COUNTY: East side of Whites Pass, 2.5 air kilometers east of Dog Lake, above South Prairie, Forest Service Road 66. South Fork Clear Creek. Elev. 2984 ft. Elev. 3772 ft. 45° 54.6' N, 121° 42.1' W 46° 39.5' N, 121° 19.1' W Pool margin by beaver area, partial shade of Pinus contorta, with Uncommon along small sunny mossy creek at base of south-facing Juncus laccatus, Carex pellita. Rhizomatous, styles 0.2-0.3 mm; cliff, with Epilbium, Agrostis exarata, Carex lenticularis. anthers 0.4-0.5 mm, filaments 0.8 mm; mostly 3 stamens. Rhizomatous, leaves blue-green. Phenology: Flowers & Fruits. Phenology: Flowers. Origin: Native. Origin: Native. Peter F. Zika 24168 28 Aug 2008 Peter F. Zika 24078 17 Aug 2008 WTU-374439 WTU-374427 Juncaceae Juncaceae Juncus confusus Coville Juncus confusus Coville U.S.A., OREGON, WASCO COUNTY: U.S.A., IDAHO, IDAHO COUNTY: Forest Service Road 44, at junction with Road 4450, 16 road miles Route 95, 150 meters north of Whitebird Hill Summit. west of Dufer. Elev. 4231 ft. Elev. 3345 ft. 45° 50.9' N, 116° 14.4' W 45° 23.8' N, 121° 24.7' W Uncommon, damp sunny roadside ditch, with Equisetum arvense, Seasonally damp roadside ditch, full sun, surrounding forest Pinus Mimulus, J. tenuis, J. ensifolius. Cespitose, fruit partitions concave ponderosa, Pseudotsuga menziesii. Cespitose, style 0.1 mm; like J. tenuis, but fruit ridged and notched like J. confusus. anthers 0.5 mm; filaments 1 mm; 3-5 strong stem ridges per side; Phenology: Flowers. Origin: Native. uncommon. Phenology: Flowers. Origin: Native. Peter F. Zika 24053 16 Aug 2008 Peter F. Zika 24153 27 Aug 2008 WTU-374535 WTU-374436 Juncaceae Juncaceae Juncus drummondii E. Mey. Juncus bufonius L. var. occidentalis F.J. Herm. U.S.A., IDAHO, IDAHO COUNTY: U.S.A., OREGON, HOOD RIVER COUNTY: Dry, recently burned north slope near summit towers of Heavens Along Forest Service Road 44, 2.1 road miles east of junction with Gate. Route 35. Elev. 7658 ft. Elev. 3903 ft. 45° 21.2' N, 116° 30.6' W 45° 23.5' N, 121° 33.3' W Common, full sun over schist, with Carex preslii, C. rossii, Lupinus, Sunny roadside seep over volcanics, with Juncus mertensiamus, Mimulus lewisii. Cespitose. Phenology: Fruits. Origin: Native. Agrostis exarata, Carex laeviculmis. Annual, tepals 2.5-3.9 mm. Phenology: Fruits. Origin: Introduced. Peter F. Zika 24049 16 Aug 2008 Peter F. Zika 24156 27 Aug 2008 WTU-374534 WTU-374435 Juncaceae Juncaceae Juncus ensifolius Wikstr. Juncus parryi Engelm. U.S.A., IDAHO, IDAHO COUNTY: Route 95, 150 meters north of Whitebird Hill Summit. U.S.A., WASHINGTON, OKANOGAN COUNTY: Elev. 4231 ft. Okanogan-Wenatchee National Forest. Pasayten Wilderness. Bald 45° 50.9' N, 116° 14.4' W Mountain summit and surrounding area. Common, damp sunny roadside ditch, with Equisetum arvense, Elev. 7931 ft. Mimulus, J. tenuis. Rhizomatous. Phenology: Flowers. Origin: 48.95349° N, 120.25975° W; WGS 84, uncertainty: 5 m., Source: Native. GPS Alpine/tundra habitat with pockets of deep soil interspersed among Peter F. Zika 24054 16 Aug 2008 exposed rocks. Lupinus and Minuartia nuttalliana common and abundant. Cespitose; growing among boulders on northeast side. WTU-374536 Phenology: Flowers & Fruits. Origin: Native. Juncaceae David Giblin 2036 8 Aug 2008 Juncus torreyi Coville WTU-376888 U.S.A., IDAHO, WASHINGTON COUNTY: Southeast side of Route 95, 5 air kilometers north of Sagebrush Hill. Juncaceae Elev. 2492 ft. 44° 20' N, 116° 54.5' W Juncus nevadensis S. Watson var. nevadensis Common in sunny swale over basalt, with Carex pellita, C. vulpinoidea. Rhizomes with tubers. Phenology: Fruits. Origin: Native. U.S.A., OREGON, WASCO COUNTY: Both sides of Route 44, Dufer Valley Road. Peter F. Zika 24030 16 Aug 2008 Elev. 745 ft. 45° 25.4' N, 121° 18.1' W WTU-374537 Damp sunny ground near small pools and swales, with Carex bebbii, Typha latifolia, Scirpus microcarpus, Alopecurus pratensis, Epilobium, Juncus laccatus, J. Balticus, oak-ponderosa forest. Juncaceae Rhizomatous, 1-4 heads/infl; leaves 0.7-0.8 mm wide; anthers 1.1 mm, filaments 0.8 mm; fruit 3 mm; tepas 3.5 mm; uncommon. Juncus dudleyi Wiegand Phenology: Fruits. Origin: Native. U.S.A., WASHINGTON, YAKIMA COUNTY: Peter F. Zika 24149 27 Aug 2008 South side of Tieton River, near Windy Point. Elev. 2099 ft. WTU-374509 46° 41.4' N, 120° 55.5' W Uncommon on a sandbar, over basalt, with Agrostis, Scirpus microcarpus, surrounding forest Quercus garryana, Pinus ponderosa. Cespitose. Phenology: Fruits. Origin: Native. Peter F. Zika 24071 17 Aug 2008 WTU-374538 Juncaceae Juncaceae Juncus effusus L. Juncus ensifolius Wikstr. U.S.A., OREGON, HOOD RIVER COUNTY: U.S.A., WASHINGTON, OKANOGAN COUNTY: Route 35 by horse pastures, town of Parkdale. Forest Service Road 39 at Long Swamp. Elev. 1508 ft. Elev. 5444 ft. 45° 32.5' N, 121° 34.1' W 48° 51.7' N, 119° 54.4' W Occasional weed, muddy ditches, with Juncus laccatus. Cespitose, Occasional on damp slopes by small pool, full sun over granite, upper stem shiny and smooth. Phenology: Fruits. Origin: Native. recently burned Pinus contorta stand, with Carex utriculata, mosses. Rhizomatous; leaves-blue-green; most flowers with 3 stamens, Peter F. Zika 24162 28 Aug 2008 some with 6; styles 0.4-0.6 millimeters. Phenology: Flowers. Origin: Native. WTU-374539 Peter F. Zika 24118 22 Aug 2008 Juncaceae WTU-374543 Juncus howellii F.J. Herm. Juncaceae U.S.A., WASHINGTON, KITTITAS COUNTY: Juncus nevadensis S. Watson var. nevadensis [locality and coordinates withheld; status in Washington: G4/S1 (Threatened; WANHP)] U.S.A., WASHINGTON, OKANOGAN COUNTY: Elev. 2591 ft. Forest Service Road 39 at Long Swamp. Occasional, sunny damp roadside ditches and narrow riparian zone, Elev. 5444 ft. heavily grazed, with Juncus brachyphyllus, J. confusus, J. reglii, J. 48° 51.7' N, 119° 54.4' W nevadensis, Carex athrostachya. Rhizomatous; seed body 0.4-0.5 Uncommon on damp slopes by small pool over granite, full sun, millimeters; seed tails 0.1-0.2(0.3) millimeters; total seed 0.7-0.8(0.9) recently burned Pinus contorta stand, with Carex utriculata, mosses. millimeters long. Phenology: Fruits. Origin: Native. Rhizomatous; leaves terete, anthers 0.9-1.0 millimeters; filaments 0.5-0.6 millimeters. Phenology: Flowers. Origin: Native. Peter F. Zika 23974 29 Jul 2008 Peter F. Zika 24117 22 Aug 2008 WTU-374540 WTU-374544 Juncaceae Juncaceae Juncus laccatus Zika Juncus bufonius L. var. bufonius U.S.A., OREGON, HOOD RIVER COUNTY: Route 35 by horse pastures, town of Parkdale. U.S.A., WASHINGTON, OKANOGAN COUNTY: Elev. 1508 ft. West shore of Columbia River, Route 97, northeast flank of Arbyckle 45° 32.5' N, 121° 34.1' W Mountain. Occasional in muddy ditches, with Juncus ensifolius. Cespitose, Elev. 787 ft. upper stem shiny, smooth. Phenology: Fruits. Origin: Native. 47° 58' N, 119° 52.9' W Dry ditch, full sun, over granite, with Setaria viridis, Typha, Agrostis Peter F. Zika 24158 28 Aug 2008 capillaris. Common annual, tepals 3.5-5.0 millimeters. Phenology: Flowers. Origin: Introduced. WTU-374541 Peter F. Zika 24120 22 Aug 2008 Juncaceae WTU-374545 Juncus confusus Coville Juncaceae U.S.A., WASHINGTON, KITTITAS COUNTY: Middle Fork Teanaway Road 2.9 road miles above junction with Juncus tenuis Willd. West Fork Teanaway Road. Elev. 2492 ft. U.S.A., OREGON, WASCO COUNTY: 47° 17.1' N, 120° 56.2' W Both sides of Route 44, Dufer Valley Road, 4.5 air miles east of Mt. Damp and dried ditches, full sun with Juncus brachyphyllus and Hood National Forest. hybrids, J. bufonius, J. orthophyllus, Carex pachystachya. Elev. 2443 ft. Cespitose, common, anther 0.6 millimeters; filaments 0.9 45° 25.4' N, 121° 18.1' W millimeters; style 0.1 millimeters; petals=sepals brown-striped. Damp sunny ground near small pools and swales, with Carex bebbii, Phenology: Flowers. Origin: Native. Typha latifolia, Scirpus microcarpus, Alopecurus pratensis, Epilobium, Juncus nevadensis, J. balticus, oak-ponderosa forest. Peter F. Zika 23976 29 Jul 2008 Cespitose, ligules 2.1-2.8 mm; tepals 3.6-3.7 mm; fruit 2.4-2.7 mm; occational. Phenology: Fruits. Origin: Native. WTU-374542 Peter F. Zika 24147 27 Aug 2008 WTU-374505 Juncaceae Juncaceae Juncus dudleyi Wiegand Juncus bufonius L. var. bufonius U.S.A., WASHINGTON, OKANOGAN COUNTY: U.S.A., OREGON, HOOD RIVER COUNTY: S side of Route 20, Methow Valley. Dock Road near stone yard, town of Hood River. 48.52555°, -120.290227°; WGS 84, uncertainty: 20000 m., Elev. 65 ft. Source: Digital Map, Georef'd by Dan Post 45° 42.6' N, 121° 30.3' W Marshy drawdown zone of slightly saline small pond, full sun with Disturbed damp gravelly low ground , seasonally wet, full sun, with, Carex pellita, Juncus saximontanus, J. nevadensis. Cespitose; Phalaris arundinacea, Eleocharis palustris, Lythrum hyssopifolia, anthers 0.5 mm, filaments 0.9 mm, styles 0.1-0.2 mm; suffering from Juncus torreyi. Common annual, tepals to 6mm. Phenology: Fruits. grasshopper grazing. Phenology: Fruits. Origin: Native. Origin: Introduced. Peter F. Zika 24086 21 Aug 2008 Peter F. Zika 24129 27 Aug 2008 WTU-374502 WTU-374496

Juncaceae Juncaceae Juncus ensifolius Wikstr. Juncus mertensianus Bong. U.S.A., OREGON, HOOD RIVER COUNTY: U.S.A., WASHINGTON, OKANOGAN COUNTY: Dock Road near stone yard, town of Hood River. Okanogan-Wenatchee National Forest. Pasayten Wilderness. Upper Elev. 65 ft. Cathedral Lake and north-facing slope above lake. 45° 42.6' N, 121° 30.3' W Elev. 7658 ft. Disturbed damp gravelly low ground , seasonally wet, full sun, with 48.9738° N, 120.19608° W; WGS 84, uncertainty: 9 m., Source: Phalaris arundinacea, Eleocharis palustris, Lythrum hyssopifolia, GPS Juncus dudleyi. 3 stamens; rhizomatous; leaves blue-green; Ephemeral lake with surrounding wetland and boulder-strewn sandy common. Phenology: Flowers. Origin: Native. slope above. Pinus albicaulis common on slope. Locally common near lake. Phenology: Flowers. Origin: Native. Peter F. Zika 24134 27 Aug 2008 David Giblin 2055 9 Aug 2008 WTU-374492 WTU-376886 Juncaceae Juncaceae Juncus torreyi Coville Juncus drummondii E. Mey. U.S.A., OREGON, HOOD RIVER COUNTY: U.S.A., WASHINGTON, OKANOGAN COUNTY: Dock Road near stone yard, town of Hood River. Okanogan-Wenatchee National Forest. Pasayten Wilderness. Upper Elev. 65 ft. Cathedral Lake and north-facing slope above lake. 45° 42.6' N, 121° 30.3' W Elev. 7658 ft. Disturbed damp gravelly low ground , seasonally wet, full sun, with, 48.9738° N, 120.19608° W; WGS 84, uncertainty: 9 m., Source: Phalaris arundinacea, Eleocharis palustris, Lythrum hyssopifolia, GPS Juncus dudleyi. Rhizomes with tubers; uncommon. Phenology: Ephemeral lake with surrounding wetland and boulder-strewn sandy Fruits. Origin: Native. slope above. Pinus albicaulis common on slope. Growing in moist soil in meadow on periphery of lake. Phenology: Flowers & Fruits. Peter F. Zika 24132 27 Aug 2008 Origin: Native. WTU-374493 David Giblin 2057 9 Aug 2008 WTU-376884 Juncaceae Juncaceae Juncus dudleyi Wiegand Juncus parryi Engelm. U.S.A., OREGON, HOOD RIVER COUNTY: Dock Road near stone yard, town of Hood River. U.S.A., WASHINGTON, OKANOGAN COUNTY: Elev. 65 ft. Okanogan-Wenatchee National Forest. Pasayten Wilderness. Upper 45° 42.6' N, 121° 30.3' W Cathedral Lake and north-facing slope above lake. Disturbed damp gravelly low ground , seasonally wet, full sun, with, Elev. 7658 ft. Phalaris arundinacea, Eleocharis palustris, Lythrum hyssopifolia, 48.9738° N, 120.19608° W; WGS 84, uncertainty: 9 m., Source: Juncus torreyi. Cespitose; uncommon. Phenology: Fruits. Origin: GPS Native. Ephemeral lake with surrounding wetland and boulder-strewn sandy slope above. Pinus albicaulis common on slope. Phenology: Fruits. Peter F. Zika 24130 27 Aug 2008 Origin: Native. WTU-374495 David Giblin 2077 9 Aug 2008 WTU-376883 Juncaceae Juncaceae Juncus pylaei Laharpe Juncus nevadensis S. Watson var. nevadensis U.S.A., OREGON, HOOD RIVER COUNTY: U.S.A., WASHINGTON, OKANOGAN COUNTY: Dock Road near stone yard, town of Hood River. S side of Route 20, Methow Valley 4 air km SE of Grizzley Butte. Elev. 65 ft. Elev. 1869 ft. 45° 42.6' N, 121° 30.3' W 48° 31.2' N, 120° 16.5' W Disturbed damp gravelly low ground, seasonally wet, full sun, with Marshy drawdown zone of slightly saline small pond, full sun, with Phalaris arundinacea, Eleocharis palustris, Lythrum hyssopitfolia, Carex pellita, Juncus dudleyi. Rhizomatous; atypical stamens; Juncus dudleyi. Cespitose, fresh upper stems rough and ridged, +- suffering from grasshopper grazing. Phenology: Fruits. Origin: dull; common. Phenology: Fruits. Origin: Introduced. Native. Peter F. Zika 24133 27 Aug 2008 Peter F. Zika 24088 21 Aug 2008 WTU-374491 WTU-374503 Juncaceae Juncaceae Juncus anthelatus (Wiegand) R.E. Brooks Juncus regelii Buchenau U.S.A., OREGON, LANE COUNTY: U.S.A., WASHINGTON, OKANOGAN COUNTY: Eugene BLM, east of Long Tom River channel. Forest Service Road 37 at 2.5 air km NNE of Old Baldy, Middle Fork T16S R5W S33; NAD 27, uncertainty: 805 m., Source: TRS2LL, Boulder Creek drainage. Georef'd by Ben Legler Elev. 6150 ft. Long Tom Area of Environmental Concern, wet ground. Cespitose, 48° 36.7' N, 119° 56.6' W diffuse inflorescence, rare in partial shade. Phenology: Flowers & Sunny mossy damp ground, over granite in recent burn, with Fruits. Origin: Native. Agrostis scabra, Trisetum spicatum, Phleum alpinum, Carex praticola, C. microptera. Rhizomatous, styles 1.1-2.8 mm; anthers Peter Zika 10599 10 Aug 1988 1.2 mm, filaments 1 mm; seed 1-1.4 mm, boday 0.4-0.5 mm, tails 0.3-0.5 mm; common. Phenology: Flowers. Origin: Native. WTU-374881 Peter F. Zika 24103 21 Aug 2008 Juncaceae WTU-374507 Juncus confusus Coville Juncaceae U.S.A., WASHINGTON, OKANOGAN COUNTY: Forest Service Road 39 at Long Swamp. Juncus ensifolius Wikstr. Elev. 5444 ft. 48° 51.7' N, 119° 54.4' W U.S.A., OREGON, WASCO COUNTY: On damp slopes by small pool, full sun over granite, recently burned Both sides of Route 44, Dufer Valley Road, 4.5 air miles east of Mt. Pinus contorta stand, with Carex utriculata, mosses. Cespitose, Hood National Forest. anthers 0.5 mm; filaments 1.0 mm; common. Phenology: Flowers. Elev. 2443 ft. Origin: Native. 45° 25.4' N, 121° 18.1' W In damp sunny ground near small pools and swales, with Carex Peter F. Zika 24116 22 Aug 2008 bebbii, Typha latifolia, Scirpus microcarpus, Alopecurus pratensis, Epilobium, Juncus nevadensis, J. balticus, oak-ponderosa forest. WTU-374694 Rhizomatous, foliage blue-green; 3 stamens; anthers 0.5 mm; filaments 0.7 mm, common. Phenology: Flowers. Origin: Native. Juncaceae Peter F. Zika 24146 27 Aug 2008 Juncus regelii Buchenau WTU-374506 U.S.A., WASHINGTON, OKANOGAN COUNTY: Forest Service Road 39 at Long Swamp. Juncaceae Elev. 5444 ft. 48° 51.7' N, 119° 54.4' W Juncus bufonius L. var. congestus Wahlb. On damp slopes by small pool, full sun over granite, recently burned Pinus contorta stand, with Carex utriculata, mosses. Rhizomatous, U.S.A., OREGON, WASCO COUNTY: leaves blue-green; seeds 1.2-1.3 mm, seed body 0.4-0.5 mm, tails Both sides of Route 44, Dufer Valley Road, 4.5 air miles east of Mt. 0.4-0.6 mm; uncommon. Phenology: Fruits. Origin: Introduced. Hood National Forest. Elev. 2443 ft. Peter F. Zika 24115 22 Aug 2008 45° 25.4' N, 121° 18.1' W In damp sunny ground near small pools and swales, with Carex WTU-374693 bebbii, Typha latifolia, Scirpus microcarpus, Alopecurus pratensis, Epilobium, Juncus nevadensis, J. balticus, oak-ponderosa forest. Annual, tepas 3.4-6.5 mm, common. Phenology: Fruits. Origin: Introduced. Peter F. Zika 24150 27 Aug 2008 WTU-374504 Juncaceae Juncaceae Juncus saximontanus A. Nelson Juncus ensifolius Wikstr. U.S.A., WASHINGTON, OKANOGAN COUNTY: U.S.A., OREGON, UMATILLA COUNTY: Forest Service Road 37 near crossing of Bernhardt Creek, 4.5 air km S side of Route 204 near Lower Mountain Basket Road, Blue WSW of Clark Peak. Mountains. Elev. 5215 ft. Elev. 3772 ft. 48° 38.1' N, 119° 58.8' W 45° 47.4' N, 118° 14.7' W Sunny seeps over granite, with Equisetum arvense, Deschampsia Sunny damp roadside ditch, with Carex athrostachya, surrounding elonga, Carex pachystachya. Rhizomatous, stamens 3 or 6; styles forest Pinus ponderosa. Rhizomatous, leaves blue-green; common. 0.3-0.8 mm. Phenology: Flowers. Origin: Native. Phenology: Flowers. Origin: Native. Peter F. Zika 24106 21 Aug 2008 Peter F. Zika 23995 11 Aug 2008 WTU-374692 WTU-374555

Juncaceae Juncaceae Juncus pylaei Laharpe Juncus ensifolius Wikstr. U.S.A., IDAHO, WASHINGTON COUNTY: U.S.A., WASHINGTON, OKANOGAN COUNTY: S side of Route 95, 5 air km E of Cambidge. S side of Route 20, E side of Washington Pass. Elev. 2673 ft. Elev. 5412 ft. 44° 33.8' N, 116° 36.7' W 48° 31.3' N, 120° 39.1' W Along small creek in horse pasture, full sun. Cespitose, fresh upper Shore of pool, full sun, mossy peaty outlet to small pond, with stems ridged and +- dull. Phenology: Fruits. Origin: Introduced. Pedicularis groenlandica, Carex lenticularis, Juncus saximontanus. Rhizomatous. Phenology: Flowers. Origin: Native. Peter F. Zika 24031 16 Aug 2008 Peter F. Zika 374557 21 Aug 2008 WTU-374550 WTU-374557 Juncaceae Juncaceae Juncus drummondii E. Mey. Juncus saximontanus A. Nelson U.S.A., WASHINGTON, CHELAN COUNTY: South side of Route 20, 1 air kilometer west of Washington Pass, U.S.A., WASHINGTON, OKANOGAN COUNTY: Cascade Range. S side of Route 20, E side of Washington Pass. Elev. 5297 ft. Elev. 5412 ft. 48° 31.1' N, 120° 40.8' W 48° 31.3' N, 120° 39.1' W Mossy saturated peat along small creek in roadside ditch, with Shore of pool, full sun, mossy peaty outlet to small pond. with Juncus regelii, Carex laeviculmis, , C. pachystachya. Cespitose, Pedicularis groenlandica, Carex lenticularis, Juncus ensifolius. occasional. Phenology: Fruits. Origin: Native. Rhizomatous. Phenology: Flowers & Fruits. Origin: Native. Peter F. Zika 24080 21 Aug 2008 Peter F. Zika 24082A 21 Aug 2008 WTU-374553 WTU-374558

Juncaceae Juncaceae Juncus balticus Willd. ssp. ater (Rydb.) Snogerup Juncus ensifolius Wikstr. U.S.A., OREGON, UMATILLA COUNTY: U.S.A., WASHINGTON, YAKIMA COUNTY: S side of Route 204 at Bobwhite Lane, Blue Mountains. East side of Whites Pass, 2.5 air kilometers east of Dog Lake, above Elev. 4034 ft. South Fork Clear Creek. 45° 47.5' N, 118° 12.7' W Elev. 3772 ft. Frosty meadow, in dense turf with Festuca, Agrostis, Carex 46° 39.5' N, 121° 19.1' W athrostachya, C. Arcta, Juncus confusus. Rhizomatous, common. Common along small sunny mossy creek at base of south-facing Phenology: Fruits. Origin: Native. cliff. With Juncus regelii, Epilobium, Agrostis exarata, Carex lenticularis. Rhizomatous, 3 stamens. Phenology: Flowers & Fruits. Peter F. Zika 23996 11 Aug 2008 Origin: Native. WTU-374554 Peter F. Zika 24077 17 Aug 2008 WTU-374559 Juncaceae Juncaceae Juncus bufonius L. var. bufonius Juncus regelii Buchenau U.S.A., WASHINGTON, YAKIMA COUNTY: U.S.A., WASHINGTON, CHELAN COUNTY: East side of Whites Pass, 2.5 air kilometers east of Dog Lake, above South side of Route 20, 1 air kilometer west of Washington Pass, South Fork Clear Creek. Cascade Range. Elev. 3772 ft. Elev. 5297 ft. 46° 39.5' N, 121° 19.1' W 48° 31.1' N, 120° 40.8' W Along small sunny mossy creek at base of south-facing cliff. With Occasional, mossy saturated peat along small creek in roadside Juncus regelii, Epilobium, Agrostis exarata, Carex lenticularis. ditch, with Juncus drummondii, Carex laeviculmis, C. pachystachya. Common annual. Phenology: Fruits. Origin: Introduced. Rhizomatous, leaves blue-green. Phenology: Flowers & Fruits. Origin: Native. Peter F. Zika 24074 17 Aug 2008 Peter F. Zika 24081 21 Aug 2008 WTU-374560 WTU-374565 Juncaceae Juncaceae Juncus effusus L. ssp. effusus Juncus parryi Engelm. U.S.A., WASHINGTON, OKANOGAN COUNTY: S side of Route 20, E side of Washington Pass. U.S.A., IDAHO, IDAHO COUNTY: Elev. 5412 ft. Dry, recently burned north slope near summit towers of Heavens 48° 31.3' N, 120° 39.1' W Gate. Shore of pool, full sun, mossy peaty outlet to small pond. With Elev. 7658 ft. Pedicularis groenlandica, Carex lenticularis, Juncus ensifolius. 45° 21.2' N, 116° 30.6' W Cespitose, upper stem shiny and smooth. Phenology: Fruits. Origin: Uncommon, full sun over schist, with Carex preslii, C. rossii, Native. Lupinus, Mimulus lewisii. Cespitose. Phenology: Flowers & Fruits. Origin: Native. Peter F. Zika 24083 21 Aug 2008 Peter F. Zika 24051 16 Aug 2008 WTU-374562 WTU-374566 Juncaceae Juncaceae Juncus dudleyi Wiegand Juncus effusus L. ssp. effusus U.S.A., WASHINGTON, YAKIMA COUNTY: East side of Whites Pass, 2.5 air kilometers east of Dog Lake, above U.S.A., WASHINGTON, YAKIMA COUNTY: South Fork Clear Creek. South side of Tieton River, near Windy Point. Elev. 3772 ft. Elev. 2099 ft. 46° 39.5' N, 121° 19.1' W 46° 41.4' N, 120° 55.5' W Occasional along small sunny mossy creek at base of south-facing Over basalt, dominating a sandbar with Agrostis, Scirpus cliff, with Juncus regelii, Epilobium, Agrostis exarata, Carex microcarpus, surrounding forest Quercus garryana, Pinus lenticularis. Cespitose. Phenology: Fruits. Origin: Native. ponderosa. Cespitose, fresh upper stem shiny, smooth, 20-22 fine ridges per side, 2.6-3 millimeters wide; green sheaths with dark tips. Peter F. Zika 24075A 17 Aug 2008 Phenology: Fruits. Origin: Native. WTU-374563 Peter F. Zika 24073 17 Aug 2008 WTU-374572 Juncaceae Juncus tenuis Willd. Juncaceae U.S.A., WASHINGTON, YAKIMA COUNTY: Juncus tenuis Willd. East side of Whites Pass, 2.5 air kilometers east of Dog Lake, above South Fork Clear Creek. U.S.A., OREGON, JACKSON COUNTY: Elev. 3772 ft. On Colbliegh Road after mile marker 4 on the left side of the road. 46° 39.5' N, 121° 19.1' W Elev. 2351 ft. Uncommon along small sunny mossy creek at base of south-facing 42° 36' 9.8" N, 122° 36' 55.2" W cliff; with Juncus regelii, Epilobium, Agrostis exarata, Carex Open meadow. Associated with Quercus velutina, Koeleria lenticularis. Phenology: Fruits. Origin: Native. macrantha. Grasslike, 0.46 meters. Phenology: Flowers. Origin: Native. Peter F. Zika 24075B 17 Aug 2008 D. Kendig OR110-069 14 Jul 2005 WTU-374564 with L. Scholl, K. Stinman, J. Williams WTU-374811 Juncaceae Juncaceae Juncus orthophyllus Coville Juncus mertensianus Bong. U.S.A., OREGON, JACKSON COUNTY: U.S.A., WASHINGTON, OKANOGAN COUNTY: Off Colbliegh Road, on Bureau of Land Management Road 34-2E-20 Larch forest, 2.5 air km SE of Beaver Mountain, E side of FS Road along the banks of a small canal on the left and right of the road. 42. Elev. 2453 ft. Elev. 5248 ft. 42° 36' 15" N, 122° 36' 8.3" W 48° 26.1' N, 119° 51.8' W Canal bank. Associated with Rosa sp., Juncus sp., Rubus Wet mossy ditch, partial shade, with Carex lenticularis, armeniacus, Ceaonthus cuneatus. Grasslike, 0.3 meters. Phenology: Dodecatheon. Rhizomatous, tepals dark, 3.5-4 millimeters; anthers Fertile. Origin: Native. 0.5-0.6 x 0.2 millimeters wide. Phenology: Flowers & Fruits. Origin: Native. K. Stinman OR110-070 14 Jul 2005 with J. Williams Peter F. Zika 24090 21 Aug 2008 WTU-374812 WTU-374702 Juncaceae Juncaceae Juncus bufonius L. var. bufonius Juncus articulatus L. U.S.A., IDAHO, VALLEY COUNTY: U.S.A., WASHINGTON, COLUMBIA COUNTY: Snowbank Mountain Road. North side of Route 2, 1 air kilometer east of Dumas, Touchet River Elev. 6494 ft. basin. 44° 24.8' N, 116° 5.6' W Elev. 1410 ft. Sunny wet ditch over granite, with Juncus confusus, J. regelii, Carex 46° 17.3' N, 118° 4.5' W lenticularis, C. athrostachya, Glyceria. Common annual, tepals Seasonally wet and now mostly dry pasture, full sun, with Equisetum 4.5-5.3 millimeters. Phenology: Fruits. Origin: Introduced. arvense, Phalaris arundinacea, Juncus dudleyi, J. balticus. Loosely cespitose; leaves green, flattened, septate; tepals 2.3-2.8 Peter F. Zika 24017 12 Aug 2008 millimeters; fruit 3 millimeters; anthers 0.4 millimeters; filaments with Barbara Ertter, Don Mansfield 0.4-0.6 millimeters; seed 0.5 x 0.25 millimeters wide, common. Phenology: Fruits. Origin: Native. WTU-374703 Peter F. Zika 24065 17 Aug 2008 Juncaceae WTU-374676 Juncus articulatus L. ssp. articulatus Juncaceae U.S.A., IDAHO, VALLEY COUNTY: Snowbank Mountain Road. Juncus confusus Coville Elev. 6494 ft. 44° 24.8' N, 116° 5.6' W U.S.A., IDAHO, VALLEY COUNTY: Sunny wet ditch over granite, with Juncus confusus, J. bufonius, Snowbank Mountain Road. Carex lenticularis, C. athrostachya, Glyceria. Loosely cespitose; Elev. 7084 ft. tepals 2.3-2.7 millimeters; anthers 0.6 millimeters, filaments 0.8 44° 24.932' N, 116° 6.14' W millimeters. Phenology: Fruits. Origin: Native. Common on subalpine plateau, over granite, with Juncus parryi. Cespitose, ligules acute, 0.5-0.9 millimeters; S>>P; anthers 0.6 Peter F. Zika 24020 12 Aug 2008 millimeters; filaments 0.7-1 millimeters; style 0-0.1 millimeters; seeds with Don Mansfield, Barbara Ertter 0.445-0.6 x 0.2-0.25 millimeters wide. Phenology: Flowers. Origin: Native. WTU-374704 Peter F. Zika 24023 12 Aug 2008 with Don Mansfield, Barbara Ertter Juncaceae WTU-374680 Juncus bufonius L. var. bufonius U.S.A., WASHINGTON, OKANOGAN COUNTY: Juncaceae Forest Service Road 39 at Long Swamp. Elev. 5444 ft. Juncus bufonius L. var. bufonius 48° 51.7' N, 119° 54.4' W On damp slopes by small pool, full sun over granite, recently burned U.S.A., WASHINGTON, OKANOGAN COUNTY: Pinus contorta stand, with Carex ulticulata, mosses. Occasional Forest Service Road 37, 3 air kilometers south-southeast of Pelican annual. Phenology: Fruits. Origin: Introduced. Pass. Elev. 3936 ft. Peter F. Zika 24114 22 Aug 2008 48° 34.7' N, 119° 52.3' W Wet ditch, full sun, trampled by grazing cows, with Poa annua, larch WTU-374681 forest. Common annual, tepals 3.7-6.2 millimeters. Phenology: Fruits. Origin: Introduced. Peter F. Zika 24091 21 Aug 2008 WTU-374701 Juncaceae Juncaceae Juncus regelii Buchenau Juncus confusus Coville U.S.A., OREGON, HOOD RIVER COUNTY: U.S.A., WASHINGTON, OKANOGAN COUNTY: Along Forest Service Road 44, 2.1 road miles east of junction with Forest Service Road 37 near crossing of Bernhardt Creek, 4.5 air km Route 35. WSW of Clark Peak. Elev. 3903 ft. Elev. 5215 ft. 45° 23.5' N, 121° 33.3' W 48° 38.1' N, 119° 58.8' W Sunny roadside deep over volcanics, with Juncus mertensianus, Sunny seeps over granite, with Equisetum arvense, Deschampsia Agrostis exarata, Carex laeviculmis. Rhizomatous, style 1.5-1.9 elongata, Carex pachystachya. Cespitose, anthers 0.5 millimeters; millimeters, anthers 1-1.1 millimeters, filaments 0.5-0.7 millimeters. filaments 1.1 millimeters. Phenology: Flowers. Origin: Native. Phenology: Flowers & Fruits. Origin: Native. Peter F. Zika 24107 21 Aug 2008 Peter F. Zika 24154 27 Aug 2008 WTU-374691 WTU-374682 Juncaceae Juncaceae Juncus acuminatus Michx. Juncus balticus Willd. ssp. ater (Rydb.) Snogerup U.S.A., WASHINGTON, COWLITZ COUNTY: U.S.A., WASHINGTON, OKANOGAN COUNTY: Near junction of Front Avenue and Jackson Street, town of Castle Forest Service Road 39 at Long Swamp. Rock. Elev. 5444 ft. Elev. 98 ft. 48° 51.7' N, 119° 54.4' W 46° 16.6' N, 122° 54.6' W Common on damp slopes by small pool, full sun over granite, Sunny damp round in retention field, with Panicum capillare, recently burned Pinus contorta stand, with Carex ultriculata, mosses. Solanum dulcamara, Echinochloa. Cespitose, 3 stamens, anthers Rhizomatous, stems dark green, round or flattened. Phenology: 0.7 millimeters, filaments 0.9 millimeters; seed 0.4-0.5 x 0.2 Fertile. Origin: Native. millimeters. Phenology: Fruits. Origin: Native. Peter F. Zika 24119 22 Aug 2008 Peter F. Zika 24128 27 Aug 2008 WTU-374683 WTU-374663

Juncaceae Juncaceae Juncus balticus Willd. ssp. ater (Rydb.) Snogerup Juncus bufonius L. var. bufonius U.S.A., WASHINGTON, OKANOGAN COUNTY: U.S.A., WASHINGTON, COWLITZ COUNTY: Forest Service Road 37 at 2.5 air km NNE of Old Baldy, Middle Fork Near junction of Front Avenue and Jackson Street, town of Castle Boulder Creek drainage. Rock. Elev. 6150 ft. Elev. 98 ft. 48° 36.7' N, 119° 56.6' W 46° 16.6' N, 122° 54.6' W Common, sunny mossy damp ground, over granite in recent burn, Sunny damp ground in retention field, with Panicum capillare, with Agrostis scabra, Trisetum spicatum, Phleum alpinum, Carex Solanum dulcamara, Echinochloa. Annual, tepals 3.6-5.5 millimeters practicola, C. microptera. Rhizomatous, stems dark green; anthers long. Phenology: Flowers. Origin: Introduced. 1.5 millimeters, filaments 0.4 millimeters. Phenology: Flowers & Fruits. Origin: Native. Peter F. Zika 24123A 27 Aug 2008 Peter F. Zika 24104 21 Aug 2008 WTU-374665 WTU-374689 Juncaceae Juncaceae Juncus ensifolius Wikstr. Juncus bufonius L. var. bufonius U.S.A., WASHINGTON, COWLITZ COUNTY: Near junction of Front Avenue and Jackson Street, town of Castle U.S.A., WASHINGTON, OKANOGAN COUNTY: Rock. Forest Service Road 37 near crossing of Bernhardt Creek, 4.5 air km Elev. 98 ft. WSW of Clark Peak. 46° 16.6' N, 122° 54.6' W Elev. 5215 ft. Sunny damp ground in retention field, with Panicum capillare, 48° 38.1' N, 119° 58.8' W Solanum dulcamara, Echinochloa. Rhizomatous, 3 stamens; anthers Sunny seeps over granite, with Equisetum arvense, Deschampsia 0.5 millimeters, filaments 0.7 millimeters; style 0.3-0.4 millimeters; elongata, Carex pachystachya. Common annual; tepals 3.3-5.0 seed 0.4-0.6 x 0.2 millimeters. Phenology: Flowers. Origin: Native. millimeters. Phenology: Fruits. Origin: Introduced. Peter F. Zika 24127 27 Aug 2008 Peter F. Zika 24105 21 Aug 2008 WTU-374666 WTU-374690 Juncaceae Juncaceae Juncus tenuis Willd. Juncus effusus L. ssp. pacificus (Fernald & Wiegand) Piper & Beattie U.S.A., WASHINGTON, COWLITZ COUNTY: Near junction of Front Avenue and Jackson Street, town of Castle U.S.A., WASHINGTON, COLUMBIA COUNTY: Rock. North side of Route 2, 1 air kilometer east of Dumas, Touchet River Elev. 98 ft. basin. 46° 16.6' N, 122° 54.6' W Elev. 1410 ft. Sunny damp ground in retention field, with Panicum capillare, 46° 17.3' N, 118° 4.5' W Solanum dulcamara, Echinochloa. Apparently flowering first year; Dominating a seasonally wet and now mostly dry pasture, full sun, auricles (late season growth) round, 0.3-0.5 millimeters long; anthers with Equisetum arvense, Phalaris arundinacea, Juncus dudleyi, J. 0.4 millimeters, filaments 1.1 millimeters; style 0.1 millimeters, seed balticus. Cespitose; upper stem and smooth and shiny, 15-17 ridges 0.4-0.5 x 0.2 millimeters. Phenology: Flowers. Origin: Native. per side, 2.2-2.6 millimeter diameter. Phenology: Fruits. Origin: Native. Peter F. Zika 24125 27 Aug 2008 Peter F. Zika 24069 17 Aug 2008 WTU-374667 WTU-374675 Juncaceae Juncaceae Juncus bufonius L. var. congestus Wahlb. Juncus regelii Buchenau U.S.A., WASHINGTON, COWLITZ COUNTY: Near junction of Front Avenue and Jackson Street, town of Castle U.S.A., WASHINGTON, OKANOGAN COUNTY: Rock. Recent burn 1 air kilometers south of Mount McCay, Forest Service Elev. 98 ft. Road 37. 46° 16.6' N, 122° 54.6' W Elev. 5871 ft. Sunny damp ground in retention field, with Panicum capillare, 48° 36.2' N, 119° 55.1' W Solanum dulcamara, Echinocloa. Annual, tepals 3.6-5.5 millimeters Sunny roadside seep over granite, trampled and grazed by cows, long. Phenology: Flowers. Origin: Introduced. with Agrostis scabra, Anaphalis, Achillea, Epilobium. Rhizomatous, anthers 1-1.1 millimeters; filaments 0.8-1.1, seed 0.8-1.1 millimeters, Peter F. Zika 24123 27 Aug 2008 body 0.3-0.4 millimeters, tails 0.3-0.5 millimeters. Phenology: Flowers & Fruits. Origin: Native. WTU-374668 Peter F. Zika 24094 21 Aug 2008 Juncaceae WTU-374697 Juncus tenuis Willd. Juncaceae U.S.A., OREGON, HOOD RIVER COUNTY: Route 35 by horse pastures, town of Parkdale. Juncus drummondii E. Mey. Elev. 1508 ft. 45° 32.5' N, 121° 34.1' W U.S.A., WASHINGTON, OKANOGAN COUNTY: Occasional at edges of muddy ditches, with Epilobium ciliatum, Recent burn 1 air kilometers south of Mount McCay, Forest Service Carex athrostachya, Juncus laccatus. Cespitose, auricles 0.7-4.3 Road 37. millimeters; anthers 0.6 millimeters; filaments 1.2 millimeters; style Elev. 5871 ft. 0.2 millimeters; seed 0.5 x 0.2 millimeters. Phenology: Fruits. Origin: 48° 36.2' N, 119° 55.1' W Native. Sunny roadside seep over granite, tramped by grazing cows, with Agrostis scabra, Anaphalis, Achillea, Epilobium. Cespitose, anthers Peter F. Zika 24157 28 Aug 2008 1-1.1 millimeters; filaments 0.7-0.8 millimeters; seed 0.7-1.3 millimeters, body yellow, 0.5-0.6 millimeters, tails 0.4-0.7 millimeters. WTU-374673 Phenology: Fruits. Origin: Native. Peter F. Zika 24096 21 Aug 2008 Juncaceae WTU-374698 Juncus dudleyi Wiegand U.S.A., WASHINGTON, COLUMBIA COUNTY: Juncaceae North side of Route 2, 1 air kilometer east of Dumas, Touchet River basin. Juncus confusus Coville Elev. 1410 ft. 46° 17.3' N, 118° 4.5' W U.S.A., WASHINGTON, OKANOGAN COUNTY: Seasonally wet and now mostly dry pasture, full sun, with Equisetum Recent burn 1 air kilometers south of Mount McCay, Forest Service arvense, Phalaris arundinacea, Juncus articulatus, J. balticus. Road 37. Cespitose; ligules 0.3-0.6 millimeters, hard, round; anthers 0.4 Elev. 5871 ft. millimeter; filaments 0.8 millimeters; seed 0.4 x 0.2 millimeters wide. 48° 36.2' N, 119° 55.1' W Phenology: Fruits. Origin: Native. Sunny roadside seep over granite, trampled by grazing cows, with Agrostis scabra, Deschampsia, Anaphalis, Achillea, Epilobium. Peter F. Zika 24067 17 Aug 2008 Cespitose, ligules 0.9-1.5 millimeters, acute; 0 strong stem ridges; anthers 0.5 millimeters, filaments 0.9-1 millimeters; seed 0.4-0.5 x WTU-374674 0.2-0.25 millimeters wide. Phenology: Flowers. Origin: Native. Peter F. Zika 24095 21 Aug 2008 WTU-374699 Juncaceae Juncaceae Juncus articulatus L. ssp. articulatus Juncus articulatus L. ssp. articulatus U.S.A., WASHINGTON, OKANOGAN COUNTY: U.S.A., WASHINGTON, OKANOGAN COUNTY: West shore of Columbia River, Route 97, northeast flank of Arbyckle S side of Route 20, Methow Valley 4 air km SE of Grizzley Butte. Mountain. Elev. 1869 ft. Elev. 787 ft. 48° 31.2' N, 120° 16.5' W 47° 58' N, 119° 52.9' W Marshy drawdown zone of slightly saline small pond, full sun, with Dominating a dry ditch, full sun, over granite, with Setaria viridis, Carex pellita, Juncus dudleyi, J. nevadensis. Loosely cespitose, Typha, Agrostis capillaris. Loosely cespitose; tepals 2.2-2.3 anthers 0.8 millimeters, filaments 0.7 millimeters; suffering from millimeters; fruit 2/9 millimeters; anthers 0.7 millimeters, filaments grasshopper grazing. Phenology: Fruits. Origin: Native. 0.6 millimeters; seed 0.35-0.4 x 0.2 millimeters wide, striate, apiculate. Phenology: Fruits. Origin: Native. Peter F. Zika 24085 21 Aug 2008 Peter F. Zika 24121 22 Aug 2008 WTU-374487 WTU-374700 Juncaceae Juncaceae Juncus saximontanus A. Nelson Juncus bufonius L. var. bufonius U.S.A., WASHINGTON, OKANOGAN COUNTY: S side of Route 20, Methow Valley 4 air km SE of Grizzley Butte. U.S.A., WASHINGTON, OKANOGAN COUNTY: Elev. 1869 ft. Recent burn 1 air kilometers south of Mount McCay, Forest Service 48° 31.2' N, 120° 16.5' W Road 37. Marshy drawdown zone of slightly saline small pond, full sun, with Elev. 5871 ft. Carex pellita, Juncus dudleyi, J. nevadensis. Rhizomatous, 6 48° 36.2' N, 119° 55.1' W stamens; anthers 0.5 millimeters, filaments 1.1 millimeters; styles 0.5 Uncommon at sunny roadside seep over granite, trampled by millimeters. Suffering from grasshopper grazing. Phenology: Flowers grazing cows, with Agrostis scabra, Anaphalis, Achillea, Epilobium. & Fruits. Origin: Native. Tepals 3.5-5.6 millimeters. Phenology: Fruits. Origin: Introduced. Peter F. Zika 24087 21 Aug 2008 Peter F. Zika 24092 21 Aug 2008 WTU-374488 WTU-374695 Juncaceae Juncaceae Juncus confusus Coville Juncus acuminatus Michx. U.S.A., OREGON, UNION COUNTY: U.S.A., WASHINGTON, WAHKIAKUM COUNTY: Near Summit Road, 1.5 miles south of junction with Route 204, Blue Rosburg Quad, Columbia Land Trust. Mountains. T10N R8W S27; WGS 84, uncertainty: 500 m., Source: Nat. Elev. 4887 ft. Geog. TOPO!, Georef'd by John Bassett 45° 41.4' N, 118° 3.7' W Formerly diked and grazed; in eastermost ditch, filled in 1995, Small meadow with Carex athrostachya, Mimulus, adjacent froest reopened by flood in early 2000s, and with dike along Grays River Picea, Abies, Larix, Pinus contorta. Cespitose. Phenology: Flowers. removed to restore full water (freshwater) access, collected at Origin: Native. elevation that floods on normal high tides; vegetation in transition from wet pasture to emergent marsh, shrub, and wetland forest Peter F. Zika 24004 11 Aug 2008 subspecies. Phenology: Fruits. Origin: Native. WTU-374489 Alan Whiting s.n. 9 Aug 2006 WTU-374641 Juncaceae Juncus ensifolius Wikstr. Juncaceae U.S.A., IDAHO, VALLEY COUNTY: Juncus planifolius R. Br. Snowbank Mountain Road. Elev. 6494 ft. U.S.A., OREGON, COOS COUNTY: 44° 24.8' N, 116° 5.6' W Near Simpson Reef, Cape Arago. Sunny wet ditch over granite, with Juncus regelii, Carex lenticularis, Elev. 82 ft. C. athrostachya, Glyceria. Rhizomatous, 3 stamens; anthers 0.4-0.5 43° 19' N, 124° 24' W millimeters; filaments 0.8 millimeters; styles 0.5-0.8 millimeters; no Damp partly shaded roadside seep. Cespitose; anthers 0.5-0.6 auricles; seed 0.4-0.5 x 0.2 millimeters wide. Phenology: Fruits. millimeters; filaments 0.9-1 millimeters. Phenology: Flowers & Fruits. Origin: Native. Origin: Native. Peter F. Zika 24019 12 Aug 2008 Peter F. Zika 24192 17 Oct 2008 with Barbara Ertter, Don Mansfield WTU-374485 WTU-374664 Juncaceae Juncaceae Juncus bufonius L. Juncus nevadensis S. Watson var. nevadensis U.S.A., WASHINGTON, SAN JUAN COUNTY: U.S.A., WASHINGTON, LINCOLN COUNTY: San Juan National Fish and Wildlife Refuge. Low Island. U.S. Bureau of Land Management land at Coffeepot Lake. Wetland Elev. 3 ft. just south of Coffeepot Road where stream goes under road. 48° 35.354' N, 123° 1.553' W Elev. 1872 ft. Very low rock and gravel island. Lots of Elymus mollis. Damp ground 47.50818° N, 118.54329° W; WGS 84, uncertainty: 2 m. just above high water. Phenology: Flowers. Origin: Native. Phalaris arundinacea dominated wet meadow with vernal gullies and perennial marsh habitat dominated by Schoenoplectus. Growing in Cheryl Lowe 09-14 27 May 2009 saturated soil of seasonally wet gully. Phenology: Fruits. Origin: Native. WTU-394453 David Giblin 1903 27 Jun 2008 Juncaceae WTU-383095 Juncus bufonius L. Juncaceae U.S.A., WASHINGTON, SAN JUAN COUNTY: San Juan Islands National Wildlife Refuge and Wilderness Area. Juncus balticus Willd. ssp. ater (Rydb.) Snogerup East Sucia #7. Elev. 50 ft. U.S.A., WASHINGTON, KITTITAS COUNTY: 48.76398° N, 122.88579° W South Fork Meadows along South Fork Taneum Creek, 3 air miles The largest island in the chain. Forested with Arbutus, Pseudotsuga, west-southwest of junction of north and south forks of creek. with shrub understory. Densely forested with Juniperus. Height of 50 Elev. 3463 ft. feet or so. A dozen plants in moist open dirt with Spergularia rubra. 47° 5' 44" N, 120° 59' 32" W; WGS 84, Source: Digital map Phenology: Flowers & Fruits. Origin: Native. Flat, mesic to wet, open meadow with scattered Alnus, Crataegus, and cold ponds of standing water. On edge of standing water; Cheryl Lowe 09-34 29 May 2009 scattered; rhizomatous. Phenology: Fruits. Origin: Native. WTU-396997 Barbara Williams 06-57 22 Sep 2006 with David Giblin, Ben Legler Juncaceae WTU-382684 Juncus balticus Willd. ssp. ater (Rydb.) Snogerup Juncaceae U.S.A., WASHINGTON, SAN JUAN COUNTY: San Juan Islands. Ripple Island. Juncus drummondii E. Mey. 48° 39.415' N, 123° 7.896' W Oblong (north-south) island with extensive shrub U.S.A., WASHINGTON, OKANOGAN COUNTY: cover and a stand of mostly dead Populus Okanogan-Wenatchee National Forest. Pasayten Wilderness. tremuloides. Large shell and gravel beach on Remmel Mountain. west side, with broad shelving bedrock bench 48.938° N, 120.20785° W draped with seaweed. Uncommon, on south In talus below ridge leading up to Remmel Mountain from the north. side of island with Distichlys. Phenology: Fruits. Assoc. with Juncus parryi, Cassiope tetragona, Luzula piperi. Origin: Native. Phenology: Fruits. Origin: Native. Amy Dearborn 09-06 Joseph Arnett 2008-239 11 Aug 2008 with David Giblin 23 Sep 2009 WTU-376842 WTU-403692, WTU-V-012102 Juncaceae Juncaceae Juncus drummondii E. Mey. Juncus effusus L. ssp. effusus U.S.A., WASHINGTON, OKANOGAN COUNTY: Okanogan-Wenatchee National Forest. Pasayten Wilderness. West U.S.A., WASHINGTON, SAN JUAN COUNTY: end of Remmel Lake where stream flows into lake. San Juan Islands. Matia Island. Forested wetland on southeast side Elev. 6986 ft. of island. 48.95644° N, 120.2105° W; WGS 84, uncertainty: 6 m., Source: Elev. 32 ft. GPS 48.7466° N, 122.8438° W; WGS 84, uncertainty: 100 m., Source: Broad, wet meadow dominated by Salix and Carex spp. with Pinus Digital map contorta forest on periphery. Phenology: Fruits. Origin: Native. Large plant in mat of Alopecurus. Phenology: Fruits. Origin: Cultivated. Introduced. David Giblin 2155 10 Aug 2008 Phil Green 09-95 24 Sep 2009 WTU-376769 WTU-398276 Juncaceae Juncaceae Juncus balticus Willd. ssp. ater (Rydb.) Snogerup Juncus torreyi Coville U.S.A., WASHINGTON, GRANT COUNTY: U.S.A., WASHINGTON, ADAMS COUNTY: Potholes Wildlife Area. Sand Dunes Road. From roadside to 0.5 Columbia National Wildlife Refuge. Small unnamed pond and kilometers west. riparian strip at south end. Accessed from parking lot off Elev. 1039 ft. McManonan Road. 47.07359° N, 119.3371° W; WGS 84, uncertainty: 10 m. Elev. 790 ft. Stabilized sand dune community with wetland habitat in swales; 46.89466° N, 119.25002° W; WGS 84, uncertainty: 10 m. swales dominated by Schoenoplectus acutus and Typha latifolia; Small pond in basalt rimrock with shrub-steppe vegetation. Growing both dunes and swales invaded by non-natives. Common on edge of in saturated soil along edge of stream. Phenology: Fruits. Origin: moist swales; strongly rhizomatous. Phenology: Flowers. Origin: Native. Native. David Giblin 2482 5 Sep 2008 David Giblin 2288 28 Aug 2008 WTU-380466 WTU-380436 Juncaceae Juncaceae Juncus digitatus C. Witham & Zika Juncus articulatus L. ssp. articulatus U.S.A., CALIFORNIA, SHASTA COUNTY: Approximately 6 air miles north-northeast of U.S.A., WASHINGTON, GRANT COUNTY: Shingletown and 1/4 mile west of Ponderosa Winchester Waterway. Starting at end of main access road and Way; on south facing slope along west side of working back toward entrance. underground gas pipeline south of marker MP Elev. 1121 ft. 107.5. 47.11698° N, 119.62003° W; WGS 84, uncertainty: 2 m. Elev. 2600 ft. Lake edge dominated by Schoenoplectus acutus and Typha latifolia; T32N R01E S33 NW; NAD 27, uncertainty: surrounding shrub-steppe with Artemisia tridentata and 805 m., Source: TRS2LL, Georef'd by Ben Pseudoroegneria spicata. Growing in saturated soil of irrigation Legler channel. Phenology: Fruits. Origin: Native. Seep/spring in opening in mixed conifer/scrub. Phenology: Fruits. Origin: Native. Type David Giblin 2346 29 Aug 2008 Specimen: Isotype. WTU-380700 Carol W. Witham 481 2 Jun 1993 Juncaceae WTU-377583, WTU-V-000948 Juncus balticus Willd. ssp. ater (Rydb.) Snogerup U.S.A., WASHINGTON, ADAMS COUNTY: Juncaceae Herman Lake, along shoreline near boat ramp. Elev. 944 ft. Juncus effusus L. ssp. effusus 46.89746° N, 119.19958° W; WGS 84, uncertainty: 3 m. From 0.7 meters deep in lake to upland area adjacent to shoreline. U.S.A., OREGON, HOOD RIVER COUNTY: Schoenoplectus acutus, Typha sp., and Juncus spp. dominant. Dock Road near stone yard, town of Hood River. Common and abundant along shoreline in water to 0.25 meters Elev. 65 ft. deep. Phenology: Fruits. Origin: Native. 45° 42.6' N, 121° 30.3' W Disturbed damp gravelly low ground, seasonally wet, full sun. David Giblin 2392 4 Sep 2008 Cespitose; uncommon, with Phalaris arundinacea, Eleocharis palustris, Lythrum hyssopifolia, Juncus torreyi. Phenology: Fruits. WTU-381038 Origin: Introduced. Peter F. Zika 24131 27 Aug 2008 Juncaceae WTU-377589 Juncus torreyi Coville U.S.A., WASHINGTON, GRANT COUNTY: Juncaceae Turnout east side of road along Morgan Lake Road. Elev. 826 ft. Juncus nevadensis S. Watson var. nevadensis 46.91834° N, 119.23901° W; WGS 84, uncertainty: 6 m. Riparian corridor in basalt rimrock canyon dominated by U.S.A., WASHINGTON, KITTITAS COUNTY: Schoenoplectus acutus, Solidago sp., and Bassia hyssopifolia. Along Quartz Mountain Road 3100 at junction with FR 230. Growing in shallow water along edge of stream. Phenology: Fruits. Elev. 5819 ft. Origin: Native. 47° 3.305' N, 120° 3.176' W; T18N R14E S9; WGS 84 Common around pond; wet, deep soil near pond; gentle slope. Other David Giblin 2477 5 Sep 2008 plants: Picea engelmannii, Abies lasiocarpa, Vaccinium scoparium, Ligusticum grayi. Phenology: Fruits. Origin: Native. WTU-380471 Don Knoke 1698 2 Sep 2008 WTU-373931 Juncaceae Juncaceae Juncus bufonius L. Juncus bolanderi Engelm. U.S.A., OREGON, CURRY COUNTY: U.S.A., WASHINGTON, WAHKIAKUM Near State Line Road. COUNTY: Elev. 16 ft. Skamokowa Vista Park. Shoreline and adjacent 42° 0.1' N, 124° 12.5' W man-made pit behind shoreline beach. Seasonally wet sandy meadow, full sun. Annual, tepals dark-striped, Elev. 22 ft. common in seasonally wet sandy meadow, with Juncus bolanderi, 46.26966° N, 123.46208° W; WGS 84, Juncus hesperius, Carex obnupta, Carex bolanderi, Sisyrinchium uncertainty: 5 m. californicum. Phenology: Flowers. Origin: Native. Disturbed shoreline of Columbia River; open; sandy soil. Uncommon in damp area of pit; Peter F. Zika 24483 15 Jun 2009 cespitose. Phenology: Fruits. Origin: Native. WTU-378010 Joe Arnett 2008-318 with Cathy Maxwell Juncaceae 8 Sep 2008 Juncus articulatus L. WTU-398636, WTU-V-005861 U.S.A., OREGON, DOUGLAS COUNTY: Intersection of BLM roads 24-7-17.0 and 24-7-17.1 (Cougar Camp Juncaceae Road) on the north side of the Umqua River, opposite Myrtle Island. Ca. 13 miles east-northeast of Southerlin. Juncus bufonius L. Elev. 275 ft. 43.47669° N, 123.94607° W; WGS 84, uncertainty: 500 m., U.S.A., WASHINGTON, WAHKIAKUM Source: Digital map, Georef'd by John Bassett COUNTY: Wet roadside ditch, saturated soil, partially shaded. With Juncus Skamokowa Vista Park. Shoreline and adjacent covillei var. covillei, Juncus bolanderi, Anthoxanthum odoratum, man-made pit behind shoreline beach. Mentha pulegium, Rumex conglomeratus, Parentucellia viscosa. Elev. 22 ft. Phenology: Fruits. Origin: Native. 46.26966° N, 123.46208° W; WGS 84, uncertainty: 5 m. R.E. Brainerd 901 16 Jul 2007 Disturbed shoreline of Columbia River; open; with N. Otting sandy soil. Uncommon in moist area of pit; cespitose. Phenology: Fruits. Origin: Native. WTU-378080 Joe Arnett 2008-325 with Cathy Maxwell Juncaceae 8 Sep 2008 Juncus ensifolius Wikstr. WTU-398642, WTU-V-005855 U.S.A., WASHINGTON, WAHKIAKUM COUNTY: Skamokowa Vista Park. Shoreline and adjacent Juncaceae man-made pit behind shoreline beach. Elev. 22 ft. Juncus breweri Engelm. 46.26966° N, 123.46208° W; WGS 84, uncertainty: 5 m. U.S.A., WASHINGTON, PACIFIC COUNTY: Disturbed shoreline of Columbia River; open; Jorgensen Slough. North side of slough sandy soil. Scattered in moist soil of pit. between slough and adjacent forest. From Phenology: Flowers & Fruits. Origin: Native. parking area to 2 kilometers west. Elev. 3 ft. Joe Arnett 2008-308 46.5069° N, 123.89438° W; WGS 84, with Cathy Maxwell uncertainty: 3 m. Deschampsia cespitosa meadow with brackish 8 Sep 2008 tidal slough; Carex lyngbei dominant along slough banks. Rhizomatous in saturated soil in WTU-398757, WTU-V-005296 upper elevation of intertidal zone. Phenology: Fruits. Origin: Native. Joe Arnett 2008-335 with Cathy Maxwell, David Giblin 10 Sep 2008 WTU-399865, WTU-V-006155 Juncaceae Juncaceae Juncus oxymeris Engelm. Juncus interior Wiegand U.S.A., WASHINGTON, CLARK COUNTY: CANADA, BRITISH COLUMBIA: Near northwest 69th Street, southeastern shore of Vancouver Lake. South side of Columbia River, mouth of Beaver Creek, 50 meters Elev. 26 ft. north of boat launch in Beaver Creek. 45° 40.5' N, 122° 42' W Elev. 1312 ft. Partial shade, marshy, lake shore. In partial shade, with Salix, 49° 4' N, 117° 36' 43" W Lindernia, Eragrostis hypnoides, Eleocharis palustris, Leersia, Exposed moist sandy river shore, inundated at high water levels. Helenium, Carex aperta. Rhizomatous, common. Phenology: Fruits. With Juncus tenuis. A few hundred plants. Phenology: Fruits. Origin: Origin: Native. Native. Peter F. Zika 24704 16 Sep 2009 Frank Lomer s.n. 30 Aug 2009 WTU-378577 WTU-378583

Juncaceae Juncaceae Juncus balticus Willd. ssp. ater (Rydb.) Snogerup Juncus ensifolius Wikstr. U.S.A., WASHINGTON, JEFFERSON COUNTY: U.S.A., OREGON, MULTNOMAH COUNTY: Shoreline of Gibbs Lake, Quimper Peninsula. Near intersection of north Union court and north Hayden Meadows Elev. 328 ft. Drive, Delta Park, Portland, Oregon. 47° 58.4' N, 122° 48.8' W Elev. 9 ft. 1 meters of water, lake shoreline, full sun. Rhizomatous, common in 45° 35.8' N, 122° 40.4' W dense stands in 1 meter water, sheaths to 19.5 centimeters. Wet meadow, full sun. Rhizomatous, style 0.3-0.6 millimeters, 3(4-6) Phenology: Fruits. Origin: Native. stamens/flower, blue-green leaves, with Juncus effusus subspecies pacificus, Juncus tenuis, Equisetum telmateia, Carex aperta, Carex P. F. Zika 24555 22 Jun 2009 scoparia, Phalaris. Phenology: Fruits. Origin: Native. with Fred Weinmann Peter F. Zika 24540 21 Jun 2009 WTU-378573 WTU-378692 Juncaceae Juncaceae Juncus alpinoarticulatus Chaix Juncus oxymeris Engelm. U.S.A., WASHINGTON, PEND OREILLE COUNTY: Boundary Dam Trailrace, Pend Oreille River. U.S.A., WASHINGTON, WAHKIAKUM Elev. 1725 ft. COUNTY: T40N R43E S3 NW of SE; NAD 27, uncertainty: 805 m., Source: Julia Butler Hansen Refuge for Columbian TRS2LL, Georef'd by Ben Legler White-tailed Deer. Steamboat Slough; bank of Boulders, cobbles, and moss in seepy area adjacent tailrace of dam. Columbia River just off road. Aspect: 230 degrees. Slope 10%. Betula papyrifera, Thuja plicata, Elev. 22 ft. Alnus sinuata, Salix sp., Equisetum sp., Prunella vulgaris, Thalictrum 46.24875° N, 123.43319° W; WGS 84 dasycarpum, Aster eatonii, Galium boreale, Hypericum perforatum, Freshwater intertidal zone adjacent to road and Solidago gigantea, Apocynum cannabinum, Juncus tenuis, Carex disturbed roadside edge. Growing in muddy lanuginosa, Poa sp. Phenology: Fruits. Origin: Native. intertidal zone. Phenology: Fruits. Origin: Native. Kathryn A. Beck 200758 20 Jul 2007 David Giblin 2504 with Cathy Maxwell, Joe Arnett WTU-378580 8 Sep 2008 Juncaceae WTU-399926, WTU-V-006215 Juncus trilocularis Zika Juncaceae U.S.A., WASHINGTON, KLICKITAT COUNTY: Northeast of Haystack Butte, near Dooley Road, Columbia Hills. Juncus tenuis Willd. Elev. 1836 ft. 45° 44' N, 120° 50' W U.S.A., OREGON, CLATSOP COUNTY: Margins of vernal pool, full sun, adjacent to dry grasslands over Julia Butler Hanson Refuge for the Columbia White-tailed Deer. basalt. With Camassia quamash, Navarettia intertexta, Gnaphalium Island off the east tip of Tenasillahe Island. palustre, Microsteris gracilis, Castilleja tenuis. Cespitose. Phenology: Elev. 0 ft. Fruits. Origin: Native. 46.20953° N, 123.43145° W; WGS 84, uncertainty: 5 m. Sandy-shored island with freshwater intertidal wetland and dredge Peter F. Zika 24429 22 May 2009 spoils habitat. Periphery of wetland dominated by Populus and Salix. Uncommon on pilings leading out from shore. Phenology: Fruits. WTU-378581 Origin: Native. Cathy Maxwell 08-49 9 Sep 2008 with Joe Arnett, Kathleen Sayce, David Giblin WTU-395915 Juncaceae Juncaceae Juncus parryi Engelm. Juncus dudleyi Wiegand U.S.A., WASHINGTON, KITTITAS COUNTY: U.S.A., IDAHO, ADA COUNTY: Near Forest Road 3100 (Quartz Mountain Road) about 1/2 mile Garden City, <0.5 miles south of Boise River, in old abandoned above junction with Forest Road 230. gravel pit area part of a wetland restoration-mitigation project. Elev. 5910 ft. 43.60419°, -116.19345°; WGS 84, uncertainty: 1000 m., Source: 47.07017° N, 121.06326° W; T18N R14E S3; WGS 84 GeoLocate, Georef'd by WTU Staff Dry, gravelly soil in forest opening; 5º north-facing slope. Other Wetland complex with a mix of open water areas dominated by plants: Abies lasicarpus, Pinus albicaulis, Ligusticum grayi, Erigeron Typha latifolia, and ephemerally flooded or irrigated mud flats with peregrinus. Fruit; common. Phenology: Fruits. Origin: Native. Salix exigua or herbaceous-dominated sections. Rare. Phenology: Fruits. Origin: Native. Don Knoke 1923 29 Jul 2009 Michael Mancuso 3154 10 Jun 2007 Herbarium: WTU WTU-379407 Juncaceae Juncaceae Juncus longistylis Torr. Juncus pelocarpus E. Mey. U.S.A., WASHINGTON, PEND OREILLE COUNTY: Lower Boundary Dam Reservoir; Pend Oreille River, near CANADA, BRITISH COLUMBIA: Deadmans Eddy. MK Delta Lands lot 4, north side of Burns Bog. Elev. 1990 ft. In peat harvested site. Forms extensive populations, rare eastern T39N R43E S16 NE of NE; NAD 27, uncertainty: 805 m., Source: North American introduced species except common on north side of TRS2LL, Georef'd by Ben Legler Burns Bog. At this site becoming very invasive. Frank collected it Along reservoir margin in densely vegetated moist meadow in the here previously. Phenology: Fruits. Origin: Introduced. littoral zone. Aspect 180 degrees, slope 5%. Associated species: Alnus sinuata, Apocynum sp., Chrysanthemum leucanthemum, Terry Taylor 121 1 Aug 2008 Plantago lanceolata, Prunella vulgaris, Hypericum perforatum, Galium sp., Carex lanuginosa, Carex vulpinoidea, Agrostis sp., Poa WTU-379309 sp., Cirsium arvense. Fide: FNA. Phenology: Fruits. Origin: Native. Kathryn A. Beck 200747 4 Aug 2007 Juncaceae WTU-378593 Juncus gerardi Loisel. ssp. gerardi U.S.A., OREGON, COOS COUNTY: Juncaceae North Spit of Coos Bay, due west of Empire, circa 1/8 mile south of end of 4-wheel drive road. Juncus longistylis Torr. Elev. 15 ft. UTM Zone 10, 395026E, 4805023N; NAD 27 U.S.A., WASHINGTON, PEND OREILLE COUNTY: Near high tide mark in tidal marsh. With Jaumea carnosa, Distichlis Lower Boundary Dam Reservoir, Pend Oreille River, near spicata, Hordeum sp., Cicuta douglasii, Limonium californicum. Deadmans Eddy. Rhizomatous but tightly clustered along rhizome. Leaves channeled. Elev. 1990 ft. Phenology: Fruits. Origin: Introduced. T39N R43E S16 NE of NE ; NAD 27, uncertainty: 805 m., Source: TRS2LL, Georef'd by Ben Legler R.E. Brainerd 763 20 Jul 2006 Plants growing along reservoir margin in densely vegetated moist meadow in the littoral zone. Aspect 180 degrees, slope: 5%. WTU-379304 Associated species: Alnus sinuata, Apocynum sp., Chrysanthemum leucanthemum, Plantago lanceolata, Prunella vulgaris, Hypericum perforatum, Galium sp., Carex lanuginosa, Carex vulpinoidea, Juncaceae Agrostis sp., Poa sp., Cirsium arvense. Fide: FNA. Phenology: Fruits. Origin: Native. Juncus effusus L. ssp. solutus (Fernald & Wiegand) Hämet-Ahti Kathryn A. Beck 200736 18 Jul 2007 U.S.A., OREGON, BENTON COUNTY: WTU-378592 Two air miles south of Philomath, west side of Bellfountain Road at wetland restoration site. Elev. 250 ft. Juncaceae UTM Zone 10, 473071E, 4928157N; NAD 83 Shore of constructed shallow pond in former agricultural field. With Juncus drummondii E. Mey. Deschampsia cespitosa, Beckmannia syzigachne, Alisma sp., Salix hookeriana. Cespitose. Phenology: Fruits. Origin: Introduced. U.S.A., IDAHO, ADAMS COUNTY: Grass Mountains, along Granite Mountain trail, ca. 0.5 miles east of R.E. Brainerd 1175 14 Jul 2008 Twin Lakes, ca. 14 miles north-northwest of McCall. Elev. 6900 ft. WTU-379302 UTM Zone 11, 565060E, 4994472N; T20N R2E S2 NE; NAD 27, uncertainty: 805 m., Source: TRS2LL, Georef'd by Ben Legler Granite parent material, opening in Abies lasiocarpa-dominated forest; common. Phenology: Fruits. Origin: Native. Michael Mancuso 3210 19 Jul 2007 WTU-379408 Juncaceae Juncaceae Juncus ensifolius Wikstr. Juncus effusus L. ssp. effusus U.S.A., WASHINGTON, PEND OREILLE COUNTY: U.S.A., WASHINGTON, PEND OREILLE COUNTY: Lower Boundary Dam Reservoir, Pend Oreille River. Pend Oreille River, just south of lone, along riverbanks. Elev. 1990 ft. Elev. 2040 ft. T40N R43E S26; NAD 27, uncertainty: 805 m., Source: TRS2LL, T37N R43E S5 SW; NAD 27, uncertainty: 805 m., Source: Georef'd by Ben Legler TRS2LL, Georef'd by Ben Legler Plants growing in moist meadow adjacent reservoir. Associated Aspect:0 degrees, slope: 0%, associated species: Carex species: Fide: FNA. Phenology: Fruits. Origin: Native. subspecies, Physostegia parviflorus, Crataegus sp. Phenology: Fruits. Origin: Introduced. Kathryn A. Beck 200723 28 Jun 2008 Florence E. Caplow 97056 7 Aug 1997 WTU-375309 with Kathryn A. Beck WTU-375308 Juncaceae Juncus saximontanus A. Nelson Juncaceae U.S.A., WASHINGTON, PEND OREILLE COUNTY: Juncus effusus L. ssp. effusus LOwer Boundary Dam Reservoir, Pend Oreille River. Elev. 1990 ft. U.S.A., OREGON, CLATSOP COUNTY: T40N R43E S26; NAD 27, uncertainty: 805 m., Source: TRS2LL, Julia Butler Hanson Refuge for the Columbia White-tailed Deer. Georef'd by Ben Legler Island off the east tip of Tenasillahe Island. Plants growing in moist meadow adjacent reservoir. Phenology: Elev. 0 ft. Fruits. Origin: Native. 46.20953° N, 123.43145° W; WGS 84, uncertainty: 5 m. Sandy-shored island with freshwater intertidal wetland and dredge Kathryn A. Beck 200770 28 Jun 2007 spoils habitat. Periphery of wetland dominated by Populus and Salix. Locally common in moist, sandy soil; cespitose. Phenology: Fruits. WTU-375310 Origin: Introduced. Cathy Maxwell 08-25 9 Sep 2008 Juncaceae with Kathleen Sayce, Joe Arnett, David Giblin Juncus bulbosus L. WTU-396082 U.S.A., WASHINGTON, WHATCOM COUNTY: Pond on west side of Baker Lake Road southwest of National Forest Juncaceae road 1142. Elev. 750 ft. Juncus effusus L. ssp. pacificus (Fernald & Wiegand) 48.73018° N, 121.66668° W; uncertainty: 7 m. Piper & Beattie Forming floating mats in a large pond in conifer forest, associated species: Utricularia. Distal stems red, shaded basal ones green. U.S.A., OREGON, CLATSOP COUNTY: Phenology: Fruits. Origin: Introduced. Julia Butler Hanson Refuge for the Columbia White-tailed Deer. Island off the east tip of Tenasillahe Island. Barbara L. Wilson 15825 9 Aug 2009 Elev. 0 ft. with Richard E. Brainerd, Nick Otting 46.20953° N, 123.43145° W; WGS 84, uncertainty: 5 m. Sandy-shored island with freshwater intertidal wetland and dredge WTU-379082 spoils habitat. Periphery of wetland dominated by Populus and Salix. Locally common in moist sandy soil. Phenology: Fruits. Origin: Native. Juncaceae Cathy Maxwell 08-26 9 Sep 2008 Juncus occidentalis (Coville) Wiegand with Kathleen Sayce, Joe Arnett, David Giblin U.S.A., OREGON, CURRY COUNTY: WTU-396083 Sea Winds Farm, five miles north of Cape Blanco. Elev. 50 ft. Juncaceae T31S R15W S20 & 21; WGS 84, uncertainty: 500 m., Source: Digital map, Georef'd by John Bassett Juncus acuminatus Michx. Weed in cranberry bogs. Cespitose. Phenology: Fruits. Origin: Native. U.S.A., OREGON, CLATSOP COUNTY: Julia Butler Hanson Refuge for the Columbia White-tailed Deer. Barbara L. Wilson 9057 6 Oct 1997 Island off the east tip of Tenasillahe Island. with Peter F. Zika Elev. 0 ft. 46.20953° N, 123.43145° W; WGS 84, uncertainty: 5 m. WTU-379084 Sandy-shored island with freshwater intertidal wetland and dredge spoils habitat. Periphery of wetland dominated by Populus and Salix. Phenology: Fruits. Origin: Native. Kathleen Sayce 08-102 9 Sep 2008 with Cathy Maxwell, Joe Arnett, David Giblin WTU-396101 Juncaceae Juncaceae Juncus acuminatus Michx. Juncus filiformis L. U.S.A., OREGON, CLATSOP COUNTY: U.S.A., WASHINGTON, KITTITAS COUNTY: Julia Butler Hanson Refuge for the Columbia White-tailed Deer. Lake Keechelus. Northwestern edge of lake. Island off the east tip of Tenasillahe Island. Starting from boat ramp and heading 2 Elev. 0 ft. kilometers northwest between shoreline and 46.20953° N, 123.43145° W; WGS 84, uncertainty: 5 m. stream leading in. Sandy-shored island with freshwater intertidal wetland and dredge Elev. 2482 ft. spoils habitat. Periphery of wetland dominated by Populus and Salix. 47.3819° N, 121.38618° W; WGS 84, Cespitose; locally common in intertidal zone. Phenology: Fruits. uncertainty: 5 m. Origin: Native. Seasonally exposed marsh resulting from lake draw down. Carex, Juncus, Equisetum dominant Kathleen Sayce 08-116 9 Sep 2008 herbs, Salix dominant shrub. Common and with Cathy Maxwell, Joe Arnett, David Giblin abundant; weakly rhizomatous. Phenology: Fruits. Origin: Native. WTU-396195 Jim Duemmel 31-08 with Don Knoke, David Giblin Juncaceae 19 Sep 2008 Juncus supiniformis Engelm. WTU-400835, WTU-V-007351 U.S.A., OREGON, CLATSOP COUNTY: Julia Butler Hanson Refuge for the Columbia White-tailed Deer. Island off the east tip of Tenasillahe Island. Elev. 0 ft. Juncaceae 46.20953° N, 123.43145° W; WGS 84, uncertainty: 5 m. Sandy-shored island with freshwater intertidal wetland and dredge Juncus ensifolius Wikstr. spoils habitat. Periphery of wetland dominated by Populus and Salix. Weakly rhizomatous; growing in intertidal zone in sand. Phenology: U.S.A., WASHINGTON, KITTITAS COUNTY: Fruits. Origin: Native. Okanogan-Wenatchee National Forest. Rocky Run Road, frontage road on north side of Kathleen Sayce 08-121 9 Sep 2008 Interstate 90. Disturbed logging road area and with Cathy Maxwell, Joe Arnett, David Giblin adjacent beaver ponds. Elev. 2528 ft. WTU-394029 47.39241° N, 121.38376° W; WGS 84, uncertainty: 5 m. Dry, open, gravelly disturbed area adjacent to Juncaceae Salix marsh flooded by recent beaver activity. Common in saturated soil near beaver dam. Juncus oxymeris Engelm. Phenology: Flowers & Fruits. Origin: Native. U.S.A., OREGON, CLATSOP COUNTY: Don Knoke 1720 Julia Butler Hanson Refuge for the Columbia White-tailed Deer. with Jim Duemmel, David Giblin Island off the east tip of Tenasillahe Island. Elev. 0 ft. 19 Sep 2008 46.20953° N, 123.43145° W; WGS 84, uncertainty: 5 m. Sandy-shored island with freshwater intertidal wetland and dredge WTU-400839, WTU-V-007355 spoils habitat. Periphery of wetland dominated by Populus and Salix. Scattered in upper portions of intertidal zone. Phenology: Fruits. Origin: Native. Juncaceae Kathleen Sayce 08-124 9 Sep 2008 with Cathy Maxwell, Joe Arnett, David Giblin Juncus tenuis Willd. WTU-396199 U.S.A., WASHINGTON, KITTITAS COUNTY: Okanogan-Wenatchee National Forest. Rocky Run Road, frontage road on north side of Interstate 90. Disturbed logging road area and adjacent beaver ponds. Elev. 2528 ft. 47.39241° N, 121.38376° W; WGS 84, uncertainty: 5 m. Dry, open, gravelly disturbed area adjacent to Salix marsh flooded by recent beaver activity. Cespitose; locally common in saturated soil beneath Salix shrubs adjacent to pond. Phenology: Fruits. Origin: Native. Don Knoke 1724 with Jim Duemmel, David Giblin 19 Sep 2008 WTU-400841, WTU-V-007357 Juncaceae Juncaceae Juncus balticus Willd. ssp. ater (Rydb.) Snogerup Juncus bolanderi Engelm. U.S.A., MONTANA, GRANITE COUNTY: U.S.A., OREGON, DOUGLAS COUNTY: Lolo National Forest. Research Natural Area. Junction of Road 38 Northwest and upper end of Beatty Creek Research Natural Area, and Moffet Gulch Road. 10 air miles southwest of town of Myrtle Creek. Roseburg District of Elev. 5460 ft. Bureau of Land Management. 46.23473° N, 113.57106° W; T6N R16W S35; WGS 84 Elev. 2000 ft. Wetland community across the road from juniper/bunchgrass upland 42° 56' N, 123° 28.1' W; T30S R7W S25 community. Phenology: Flowers. Origin: Native. On damp roadside in serpentine Pinus jeffreyi savanna. Uncommon. Phenology: Flowers. Origin: Native. Brianne Cohen 046 11 Jul 2008 P. F. Zika 10567 3 Aug 1988 WTU-396799 WTU-380269 Juncaceae Juncaceae Juncus nevadensis S. Watson var. nevadensis Juncus balticus Willd. ssp. ater (Rydb.) Snogerup U.S.A., MONTANA, GRANITE COUNTY: Deerlodge National Forest. Moose Meadow area along Forest U.S.A., WASHINGTON, KITTITAS COUNTY: Service Road 5072. Along Cedar Creek Road 0.2 miles from Forest Road 23 (Taneum). Elev. 5717 ft. Elev. 2535 ft. 46.1372° N, 113.5908° W; WGS 84, uncertainty: 5 m. 47° 6.909' N, 120° 52.721' W; T19N R16E S30; WGS 84 Wet and mesic meadow areas bordering stream to 2 meters wide Dry, firm disturbed soil, vernally moist; 5° south-facing slope. Other winding through dry Pinus contorta forest; Carex utriculata common. plants: Pinus ponderosa, Veratrum californicum, Symphoricarpos Scattered throughout wet areas. Phenology: Flowers. Origin: Native. albus, Holodiscus discolor. Flowers brown and green; common. Phenology: Flowers. Origin: Native. Julia Gertsen 08-16 13 Jul 2008 Don Knoke 1881 30 Jun 2009 WTU-395332 WTU-380913 Juncaceae Juncaceae Juncus drummondii E. Mey. Juncus balticus Willd. ssp. ater (Rydb.) Snogerup U.S.A., MONTANA, RAVALLI COUNTY: Bitterroot National Forest. Skalkaho Pass. U.S.A., WASHINGTON, KITTITAS COUNTY: Elev. 7250 ft. Along Forest Road 33 about 1 mile west of end of county road 46.24548° N, 113.77322° W; WGS 84, uncertainty: 17 m., (Taneum Road). Source: GPS Elev. 2184 ft. Subalpine fir/Pinus contorta along road and in woods to open water 47° 5.84' N, 120° 49' W; T19N R16E S34; WGS 84 pond. Some areas of snow in woods. Many moist to wet areas. Most Dry, gravelly soil at roadside. Other plants: Rosa woodsii, Populus flowering species on south side of road toward wet areas. Wooded trichocarpa, Clematis lingusticifolia, Purshia tridentata. Flowers area. Phenology: Fruits. Origin: Native. brown; common. Phenology: Flowers. Origin: Native. Robert Goff 08-18 11 Jul 2008 Don Knoke 1853 19 Jun 2009 WTU-394402 WTU-381096

Juncaceae Juncaceae Juncus bufonius L. var. bufonius Juncus confusus Coville U.S.A., OREGON, DOUGLAS COUNTY: U.S.A., WASHINGTON, SPOKANE COUNTY: Northwest corner of Beatty Creek Research Natural Area, 10 air Palisades Park. West of Spokane. miles southwest of town of Myrtle Creek. Roseburg District of T25N R42E S?; WGS 84, uncertainty: 1578 m., Source: Digital Bureau of Land Management. Map, Georef'd by Joseph Stormer Elev. 2000 ft. Ponderosa pine forest, riparian spring. Phenology: Fruits. Origin: 42° 56' N, 123° 28.1' W; T30S R7W S25 Native. Seasonally damp ground near serpentine meadow, full sun, Jeffrey pine savanna. Phenology: Fruits. Origin: Native. S. Freitas s.n. 23 Jun 1994 with S. Roys, P. Camp P. F. Zika 10305 18 May 1987 WTU-381407 WTU-380259 Juncaceae Juncus bulbosus L. U.S.A., WASHINGTON, SNOHOMISH COUNTY: In the floodplain of Skykomish River in Forks of the Sky State Park. Phenology: Buds. Origin: Introduced. Jeff Walker 540 2008 WTU-381625 Juncaceae Juncaceae Juncus balticus Willd. ssp. ater (Rydb.) Snogerup Juncus vaseyi Engelm. U.S.A., WASHINGTON, GRANT COUNTY: U.S.A., IDAHO, BONNER COUNTY: Columbia River, east side of river between Highway 243 and river. Route 57, circa 4 air kilometers southwest of Kalispell Island. Below pullout for parking. Elev. 2558 ft. Elev. 514 ft. 48° 32.7' N, 116° 56.8' W 46.80574° N, 119.92218° W; WGS 84, uncertainty: 5 m. In extensive peaty marshes, full sun, with Salix spp., Betula Basalt rimrock transitioning from dry, sandy areas to moist, sandy glandulosa, Spiraea, Juncus tenuis, J. ensifolius, J. filiformis, Carex areas in zone of periodic inundation. Rhizomatous; in mesic meadow canescens, C. pachystachya, C. utriculata, C. arcta, C. bebbii, C. along shoreline. Phenology: Flowers & Fruits. Origin: Native. diandra, C. buxbaumii. Cespitose, common. Phenology: Fruits. Origin: Native. Ben Legler 11405 16 Jun 2009 with David Giblin Peter F. Zika 25092 30 Jun 2010 WTU-397561 WTU-382097

Juncaceae Juncaceae Juncus oxymeris Engelm. Juncus bufonius L. var. bufonius U.S.A., WASHINGTON, KING COUNTY: U.S.A., OREGON, JOSEPHINE COUNTY: Seward Park, Seattle. Approximately 50-150 meters west of Lake South bank of Rogue River, between Whiskey Creek and Alder Washington shore. In middle of northeast lobe of meadow northeast Creek, river mile 31, about 2 miles west-northwest of Rainie Falls. of Shelter #5. Elev. 590 ft. Elev. 59 ft. 42° 39.5' N, 123° 38.7' W 47° 33' 8.11" N, 122° 14' 51.83" W Damp sunny sand bar, over serpentine bedrock; with Cyperus In vernally wet meadow. Soils heavy, almost clay, with some small strigosus, C. erythrorhizos, C. eragrostis, C. squarrosus, C. rocks. Moderate southeast facing slope. Some eastern shade, then bipartitus, Leersia, Juncus articulatus, Eragrostis pectinacea. full sun. Associated species: Ranunculus repens, Carex Common annual. Phenology: Fruits. Origin: Native. pachystachya, Anthoxanthum odoratum, Rubus armeniacus, Agrostis sp., Agrostis gigantea/alba, Holcus lanatus, Taraxacum Peter F. Zika 25385 24 Aug 2010 officinale. One flowering stalk in flower, fruits not developed, (from same colony as the fruiting material with rhizomes, but collected WTU-382431 earlier than fruiting material.). Phenology: Flowers. Origin: Native. Stewart Wechsler s.n. 12 Jul 2008 Juncaceae WTU-381848 Juncus bolanderi Engelm. U.S.A., OREGON, LINCOLN COUNTY: Juncaceae West side of Route 101, about 1 kilometer south of bridge over Yaquina Bay, Newport. Juncus oxymeris Engelm. Elev. 32 ft. 44° 36.6' N, 124° 3.1' W U.S.A., WASHINGTON, KING COUNTY: Wet sandy ditch, full sun, with Callitriche, Sagina, Juncus bufonius, Seward Park, Seattle. Approximately 50-150 meters west of Lake J. articulatus. Loosely cespitose; occasional. Phenology: Fruits. Washington shore. In middle of northeast lobe of meadow northeast Origin: Native. of Shelter #5. Elev. 59 ft. Peter F. Zika 25399 30 Aug 2010 47° 33' 8.11" N, 122° 14' 51.83" W In lower portion of vernally wet meadow. Soils heavy, almost clay, WTU-382430 with some small rocks, draining down hill with little apparent percolation through soil. Moderate southeast facing slope. Some eastern shade, then full sun. Associated species: Ranunculus Juncaceae repens, Carex pachystachya, Anthoxanthum odoratum, Rubus armeniacus, Agrostis sp., Agrostis gigantea/alba, Holcus lanatus, Juncus articulatus L. ssp. articulatus Taraxacum officinale. One colony, possibly one rhizomatous clone. In ripe fruit. Phenology: Fruits. Origin: Native. U.S.A., OREGON, LINCOLN COUNTY: West side of Route 101, about 1 kilometer south of bridge over Stewart Wechsler s.n. 30 Aug 2008 Yaquina Bay, Newport. Elev. 32 ft. WTU-381849 44° 36.6' N, 124° 3.1' W Wet sandy ditch, full sun, with Callitriche, Sagina, Gnaphalium, Juncus bufonius, J. bolanderi. Loosely cespitose; common. Phenology: Fruits. Origin: Native. Peter F. Zika 25398 30 Aug 2010 WTU-382429 Juncaceae Juncaceae Juncus bufonius L. var. bufonius Juncus supiniformis Engelm. U.S.A., OREGON, LINCOLN COUNTY: U.S.A., WASHINGTON, KITTITAS COUNTY: West side of Route 101, about 1 kilometer south of bridge over Okanogan-Wenatchee National Forest. Rocky Run Road, frontage Yaquina Bay, Newport. road on north side of Interstate 90. Disturbed logging road area and Elev. 32 ft. adjacent beaver ponds. 44° 36.6' N, 124° 3.1' W Elev. 2528 ft. Wet sandy ditch, full sun, with Callitriche, Sagina, Juncus bolanderi, 47.39241° N, 121.38376° W; WGS 84, uncertainty: 5 m. J. articulatus. Common annual. Phenology: Fruits. Origin: Native. Dry, open, gravelly disturbed area adjacent to Salix marsh flooded by recent beaver activity. Locally common in seasonally wet, Peter F. Zika 25397 30 Aug 2010 disturbed meadow; cespitose. Phenology: Fruits. Origin: Native. WTU-382403 Don Knoke 1716 19 Sep 2008 with Jim Duemmel, David Giblin Juncaceae WTU-398806 Juncus laccatus Zika Juncaceae U.S.A., WASHINGTON, MASON COUNTY: Route 106 about 2 miles east of Union, south shore of Hood Canal. Juncus torreyi Coville Elev. 16 ft. 47° 20.9' N, 123° 3.6' W U.S.A., WASHINGTON, ADAMS COUNTY: Wet ditch, with Oenanthe, Juncus effusus ssp. pacificus, Heracleum Herman Lake, along shoreline near boat ramp. lanatum. Cespitose, fresh upper stems smooth and slightly shiny. Elev. 944 ft. Phenology: Fruits. Origin: Native. 46.89746° N, 119.19958° W; WGS 84, uncertainty: 3 m. From 0.7 meters deep in lake to upland area adjacent to shoreline. Peter F. Zika 25109 4 Jul 2010 Schoenoplectus acutus, Typha sp., and Juncus spp. dominant. Uncommon; rhizomatous in water to 10 centimeters. Phenology: WTU-382453 Flowers & Fruits. Origin: Native. David Giblin 2377 4 Sep 2008 Juncaceae WTU-398805 Juncus gerardi Loisel. ssp. gerardi U.S.A., WASHINGTON, MASON COUNTY: Juncaceae Between Route 106 and south bank of Hood Canal, near Twanoh State Park and Shady Beach. Juncus bufonius L. Elev. 6 ft. 47° 22.7' N, 122° 58.2' W RUSSIAN FEDERATION, SAKHALIN REGION: Seasonally damp ground above marine beach, with Achillea, Southern part of Sakhalin Island. Approximately 10 kilometers east Agrostis. Rhizomatous. Phenology: Fruits. Origin: Introduced. of Korsakov. Approximately 2-3 kilometers north from Moreya River mouth. Peter F. Zika 25110 4 Jul 2010 Elev. 114 ft. 46° 38.48' N, 142° 54.615' E WTU-382449 Lowland forest with slow-moving creeks. Patches of Larix and Picea with no undergrowth. Patches of Betula with Poa undergrowth. And patches of Ledum and fern with herbs. Growing in raised clumps; Juncaceae common. Phenology: Flowers. Origin: Native. Juncus supiniformis Engelm. Suzanne Joneson 2950 28 Jul 2001 U.S.A., WASHINGTON, KITTITAS COUNTY: WTU-391112 Okanogan-Wenatchee National Forest. Rocky Run Road, frontage road on north side of Interstate 90. Disturbed logging road area and Juncaceae adjacent beaver ponds. Elev. 2528 ft. Juncus kamschatcensis (Buchenau) Kudo 47.39241° N, 121.38376° W; WGS 84, uncertainty: 5 m. RUSSIAN FEDERATION, SAKHALIN REGION: Dry, open, gravelly disturbed area adjacent to Southern part of Sakhalin Island, on Sea of Okhotsk side. Directly Salix marsh flooded by recent beaver activity. east of Sokol, near mouth of Bakhura River. Common in and around pond; viviparous; Elev. 803 ft. rooting at nodes. Phenology: Fruits. Origin: 47° 18.055' N, 142° 55.072' E Native. Open meadow and wetland, on road to Bakhura River. In fruit. In wet places. Phenology: Fruits. Origin: Native. Don Knoke 1715 with Jim Duemmel, David Giblin Suzanne Joneson 2751 19 Jul 2001 19 Sep 2008 WTU-390641 WTU-403241, WTU-V-011520 Juncaceae Juncaceae Juncus decipiens (Buchen.) Nakai var. gracilis Nakai Juncus haenkei E. Mey. RUSSIAN FEDERATION, SAKHALIN REGION: RUSSIAN FEDERATION, SAKHALIN REGION: Southern part of Sakhalin Island, on Sea of Okhotsk side. Directly Northern tip of Sakhalin Island. Severnyy Bay, northeastern section. east of Sokol, near mouth of Bakhura River. Near Muni River. Elev. 803 ft. Elev. 0 ft. 47° 18.055' N, 142° 55.072' E 54° 21.369' N, 142° 40.037' E Open meadow and wetland, on road to Bakhura River. In fruit. In wet Sloughing meadow above beach. In fruit. Growing in muddy places. Phenology: Flowers & Fruits. Origin: Native. seepage area. Phenology: Fruits. Origin: Native. Suzanne Joneson 2752 19 Jul 2001 Suzanne Joneson 3158 8 Aug 2001 WTU-390648 WTU-391033

Juncaceae Juncaceae Juncus haenkei E. Mey. Juncus filiformis L. RUSSIAN FEDERATION, SAKHALIN REGION: RUSSIAN FEDERATION, SAKHALIN REGION: Southern part of Sakhalin Island. Sea of Okhotsk side. Environs of Northeast part of Sakhalin Island. Sea of Okhotsk side. Environs of Starodubskoye Village and mouth of Nayba River. Taliki River. Elev. 39 ft. Elev. 0 ft. 47° 25.826' N, 142° 46.294' E 54° 16.613' N, 142° 48.829' E River delta area. Flat area with ferns and grasses; Hemerocallis and Marshy area at south end of lake. Growing in mud. In seed. Cirsium dominant. Main vegetation over 1 meter tall. In fruit. Phenology: Fruits. Origin: Native. Frequent. Phenology: Fruits. Origin: Native. Suzanne Joneson 3363 14 Aug 2001 Suzanne Joneson 2883 23 Jul 2001 WTU-391918 WTU-391960 Juncaceae Juncaceae Juncus bufonius L. Juncus decipiens (Buchen.) Nakai var. gracilis Nakai RUSSIAN FEDERATION, SAKHALIN REGION: RUSSIAN FEDERATION, SAKHALIN REGION: Southern tip of Moneron Island. Between islands Poyasnoy and Southern part of Sakhalin Island. Approximately 10 kilometers east Vostochnyye. of Korsakov. Approximately 2-3 kilometers north from Moreya River Elev. 0 ft. mouth. 46° 14.413' N, 141° 15.219' E Elev. 114 ft. Beach community with steep meadows. In fruit. Growing in mud next 46° 38.48' N, 142° 54.615' E to old road. Phenology: Fruits. Origin: Native. Lowland forest with slow-moving creeks. Patches of Larix and Picea with no undergrowth. Patches of Betula with Poa undergrowth. And Suzanne Joneson 3663 23 Aug 2001 patches of Ledum and fern with herbs. Growing by roadside in wet places. Phenology: Flowers. Origin: Native. WTU-391396 Suzanne Joneson 2942 28 Jul 2001 Juncaceae WTU-390845 Juncus kamschatcensis (Buchenau) Kudo Juncaceae RUSSIAN FEDERATION, SAKHALIN REGION: Northeast Sakhalin Island; east of Tungar Village; environs of Juncus haenkei E. Mey. Odoptu Bay. Elev. 39 ft. RUSSIAN FEDERATION, SAKHALIN REGION: 53° 25.979' N, 143° 8.174' E Northeast part of Sakhalin Island. Sea of Okhotsk side. North part of Roadside drainage ditch, sandy soil. Alnus, Pinus scrub, Juncaceae Odoptu Lake, east of town of Tungor. and understory. Phenology: Flowers. Origin: Native. Elev. 29 ft. 53° 25.834' N, 143° 5.495' E Kari Stiles 2001-13 3 Aug 2001 Dried up pond area formed by road. Still muddy. Carex dominant. Growing in lines, in mud. Very common in wet areas. Phenology: WTU-390905 Fruits. Origin: Native. Suzanne Joneson 3024 3 Aug 2001 WTU-390850 Juncaceae Juncaceae Juncus decipiens (Buchen.) Nakai var. gracilis Nakai Juncus bufonius L. RUSSIAN FEDERATION, SAKHALIN REGION: RUSSIAN FEDERATION, SAKHALIN REGION: Northern Sakhalin Island; west of Cape Yelizavety; near mouth of Beach and environs of Uspenskoye Lake. Toy River. Elev. 5 ft. Elev. 119 ft. 53° 27.324' N, 141° 56.653' E 54° 20.3' N, 142° 38.682' E Beach dunes and sandy slopes up to Pinus bluff; sandy substrate Around road/railroad; Picea, Larix, Betula forest; Sorbus, herb and with moist pockets dominated by Juncaceae; beach dominated by forb understory. Phenology: Flowers. Origin: Native. Elymus. Phenology: Fruits. Origin: Native. Kari Stiles 2001-50 5 Aug 2001 Kari Stiles 2001-187 12 Aug 2001 WTU-390956 WTU-390993

Juncaceae Juncaceae Juncus haenkei E. Mey. Juncus articulatus L. RUSSIAN FEDERATION, SAKHALIN REGION: RUSSIAN FEDERATION, SAKHALIN REGION: Northwest Sakhalin Island; inland from Sakhalinsky Bay; environs of Northwest Sakhalin Island; near Moskal'vo Village; environs of Muz'ma. Bolshoye Lake. Elev. 17 ft. 53° 27.324' N, 141° 30.179' E 54° 16.803' N, 142° 26.343' E Bog between lake and beach dunes; standing water and moss mats; Bog/burnt forest; slopes above beach, old Larix forest with Betula dunes along edge of bog. In bog. Phenology: Fruits. Origin: Native. and Pinus regrowth; thick layer of debris and duff. On old burnt slope. Phenology: Fruits. Origin: Native. Kari Stiles 2001-218 13 Aug 2001 Kari Stiles 2001-141 10 Aug 2001 WTU-391073 WTU-390963 Juncaceae Juncaceae Juncus decipiens (Buchen.) Nakai var. gracilis Nakai Juncus bufonius L. RUSSIAN FEDERATION, SAKHALIN REGION: Southeast coast of Moneron Island; between Poyasnoy and RUSSIAN FEDERATION, SAKHALIN REGION: Vostochnyye Islands. Northwest Sakhalin Island; inland from Sakhalinsky Bay; environs of Elev. 258 ft. Muz'ma. 46° 14.622' N, 141° 15.215' E 53° 51.862' N, 142° 41.527' E Moist meadow with standing water and small creeks; along Lakeside and bog, soil is sandy mud with duff mounds; forbs abandoned road bed; forbs dominant with scattered Sorbus. In moist dominate. On lakeshore in saturated sand. Phenology: Fruits. Origin: pool in abandoned road. Phenology: Fruits. Origin: Native. Native. Kari Stiles 2001-367 23 Aug 2001 Kari Stiles 2001-158 10 Aug 2001 WTU-390806 WTU-390966 Juncaceae Juncaceae Juncus effusus L. ssp. effusus Juncus krameri Franch. & Sav. U.S.A., IDAHO, BONNER COUNTY: RUSSIAN FEDERATION, SAKHALIN REGION: Route 57, circa 4 air kilometers southwest of Kalispell Island. Northwest Sakhalin Island; inland from Sakhalinsky Bay; environs of Elev. 2558 ft. Lake Sladkoye. 48° 32.7' N, 116° 56.8' W Elev. 17 ft. Near extensive peaty marshes, full sun, with Betula glandulosa, 54° 16.803' N, 142° 26.343' E Spiraea, Juncus ensifolius, J. filiformis, J. vaseyi, Carex Lake shore, sandy dunes; forbs dominant with Rosa; Aspen pachystachya, C. bebbii. Cespitose; common on grazed ground (Populus davidiana) forest along lake, Sorbus/fern understory. Along where soil damp. Phenology: Flowers. Origin: Native. lake shore. Phenology: Fruits. Origin: Native. Peter F. Zika 25162 19 Jul 2010 Kari Stiles 2001-167 11 Aug 2001 WTU-383555 WTU-391062 Juncaceae Juncaceae Juncus occidentalis (Coville) Wiegand Juncus vaseyi Engelm. U.S.A., WASHINGTON, KLICKITAT COUNTY: U.S.A., IDAHO, BONNER COUNTY: Balch Road, 2 air kilometers northwest of Chamberlain Lake. Route 57, circa 4 air kilometers southwest of Kalispell Island. Elev. 623 ft. Elev. 2558 ft. 45° 43.2' N, 121° 19.4' W 48° 32.7' N, 116° 56.8' W Vernally damp ditches, full sun, with Carex feta, Bromus mollis, Poa Extensive peaty marshes, full sun, with Salix spp., Betula pratensis. Cespitose; common. Phenology: Flowers. Origin: Native. glandulosa, Spiraea, Juncus tenuis, J. ensifolius, J. filiformis, Carex canescens, C. pachystachya, C. utriculata, C. bebbii, C. diandra. Peter F. Zika 25181 20 Jul 2010 Cespitose. Phenology: Flowers. Origin: Native. WTU-383564 Peter F. Zika 25166 19 Jul 2010 WTU-383468 Juncaceae Juncus effusus L. ssp. effusus Juncaceae U.S.A., MONTANA, FLATHEAD COUNTY: Juncus longistylis Torr. Three large clumps in marsh area at the west end of a small reservoir 1 mile southeast of Dahl Lake. U.S.A., IDAHO, BONNER COUNTY: Elev. 3550 ft. Route 57, circa 4 air kilometers southwest of Kalispell Island. T28N R25W S32 NW; NAD 27, uncertainty: 805 m., Source: Elev. 2558 ft. TRS2LL, Georef'd by Ben Legler 48° 32.7' N, 116° 56.8' W With Phalaris arundinacea and Sparganium emersum. Phenology: Extensive peaty marshes, full sun, with Salix spp., Betula Flowers. Origin: Native. glandulosa, Spiraea, Juncus tenuis, J. ensifolius, J. filiformis, J. vaseyi, Carex canescens, C. pachystachya, C. utriculata, C. bebbii, Peter Lesica 9543 21 Aug 2005 C. diandra. Rhizomatous, leaves blue-green, uncommon. Phenology: Flowers. Origin: Native. WTU-383560 Peter F. Zika 25160 19 Jul 2010 Juncaceae WTU-383474 Juncus tenuis Willd. Juncaceae U.S.A., IDAHO, BONNER COUNTY: Route 57, circa 4 air kilometers southwest of Kalispell Island. L. Elev. 2558 ft. 48° 32.7' N, 116° 56.8' W U.S.A., OREGON, MORROW COUNTY: On disturbed of grazed ground where soil is damp, near extensive South side of Route 703, about 1.5 miles east of Irrigon. peaty marshes, full sun, with Salix spp., Betula glandulosa, Spiraea, Elev. 278 ft. Juncus ensifolius, J. filiformis, J vaseyi, Carex pachystachya, C. 45° 54.1' N, 119° 27.4' W bebbi. Cespitose; common. Phenology: Flowers. Origin: Native. Damp pasture, full sun, with Hordeum jubatum, Carex praegracilis, Juncus compressus, Distichlis, Thypha latifolia. Cespitose, large Peter F. Zika 25164 19 Jul 2010 clumps, fresh stems dull and blue-green, chambered pith, occasional. Phenology: Fertile. Origin: Native. WTU-383557 Peter F. Zika 25180 20 Jul 2010 Juncaceae WTU-383602 Juncus ensifolius Wikstr. Juncaceae U.S.A., IDAHO, BONNER COUNTY: Route 57, circa 4 air kilometers southwest of Kalispell Island. Juncus vaseyi Engelm. Elev. 2558 ft. 48° 32.7' N, 116° 56.8' W U.S.A., IDAHO, BONNER COUNTY: Extensive peaty marshes, full sun, with Salix spp., Betula West side of Route 57. glandulosa, Spiraea, Juncus tenuis, J. ensifolius, J. filiformis, J. Elev. 2558 ft. vaseyi, Carex canescens, C. pachystachya, C. utriculata, C. arcta, 48° 33.2' N, 116° 56.9' W C. bebbii, C. diandra. Rhizomatous; occaional. Phenology: Flowers. Damp sunny ground at north end of pasture, with Juncus tenuis, J. Origin: Native. ensifolius, Carex scoparia, Deschampsia caespitosa, Agrostis scabra. Cespitose, fresh stem dull and ridged. Phenology: Flowers. Peter F. Zika 25171 19 Jul 2010 Origin: Native. WTU-383556 Peter F. Zika 25174 19 Jul 2010 WTU-383582 Juncaceae Juncaceae Juncus compressus Jacq. Juncus articulatus L. ssp. articulatus U.S.A., OREGON, MORROW COUNTY: U.S.A., WASHINGTON, YAKIMA COUNTY: South side of Route 703, about 1.5 miles east of Irrigon. Department of Fish and Wildlife Services. Tim's Pond. East side of Elev. 278 ft. Highway 12, about 2 kilometers from junction with Highway 410. 45° 54.1' N, 119° 27.4' W Elev. 1695 ft. Damp pasture, full sun, with Hordeum jubatum, Juncus inflexus, 46.73248° N, 120.79663° W; WGS 84, uncertainty: 5 m. Carex praegracilis, Distichlis, Typha latifolia. Rhizomatous, dark Degraded murky-watered pond apparently used for fishing. Very little green foliage, locally common. Phenology: Flowers. Origin: aquatic vegetation. Locally common; forming mat along surface of Introduced. water. Phenology: Fruits. Origin: Native. Peter F. Zika 25178 20 Jul 2010 Don Knoke 1964 14 Aug 2009 with David Giblin WTU-383577 WTU-393093 Juncaceae Engelm. Juncaceae U.S.A., CALIFORNIA, RIVERSIDE COUNTY: Juncus effusus L. ssp. solutus (Fernald & Wiegand) Transverse Range, San Bernadino Mountains, Whitewater River Hämet-Ahti Canyon. Elev. 1400-2000 ft. U.S.A., OREGON, MULTNOMAH COUNTY: 33° 57' 33" N, 116° 38' 51" W 0.5 air miles northeast of Wahkeena Falls, Columbia River Gorge. Phenology: Flowers. Origin: Native. Elev. 29 ft. 45° 34.7' N, 122° 7.2' W G. R. Ballmer s.n. 3 Dec 2005 Pond shore, full sun, with Scirpus cyperinus, Phalaris, Eleocharis. Cespitose; common adventive. Phenology: Flowers & Fruits. Origin: WTU-384041 Native. Peter F. Zika 25134 14 Jul 2010 Juncaceae WTU-384341 Juncus chlorocephalus Engelm. U.S.A., CALIFORNIA, EL DORADO COUNTY: Juncaceae Sierra Nevada Mountains: Wright's Road at Chimney Flat, 3.4 miles north of junction with US-50. Pyramid Peak. Juncus orthophyllus Coville Elev. 6680 ft. 38° 48' 8" N, 120° 14' 14" W U.S.A., WASHINGTON, KLICKITAT COUNTY: Coniferous forest. Common in dense vegetation on a slight Youngs Wetland, Glenwood Area. depression of the forest floor. Phenology: Flowers. Origin: Native. Elev. 1790 ft. UTM Zone 10, 640161E, 5096932N; T6N R13E S16 SE of NW; G. K. Helmkamp 15097 2 Jul 2009 NAD 27, uncertainty: 805 m., Source: TRS2LL, Georef'd by Ben with E. A. Helmkamp Legler Plants growing in moist soil, in open Ponderosa pine forest; aspect WTU-384040 zero degrees, slope zero percent; Associated species: Pinus ponderosa, Juncus spp., Poa compressa, Danthonia californica, Hieracium caespitosum, Rotala ramosior, Anagallis minima, Juncaceae Potentilla gracilis, Mimulus guttatus, Prunella vulgaris, Myosotis laxa, Juncus ensifolius. Wetland with history of disturbance; plants Juncus effusus L. ssp. effusus common and widespread in wetland. Phenology: Flowers. Origin: Native. U.S.A., WASHINGTON, YAKIMA COUNTY: Oak Creek Canyon. Undeveloped camping area on south side of Kathryn A. Beck 201038 19 Jul 2010 road along Oak Creek, just west of NPK Canyon. Elev. 2043 ft. WTU-383824 46.72843° N, 120.8488° W; WGS 84, uncertainty: 5 m. Juncaceae Riparian zone dominated by Salix and Populus overstory, Cornus understory. Cespitose; scattered in saturated soil. Phenology: Fruits. Juncus dudleyi Wiegand Origin: Introduced. U.S.A., WASHINGTON, GRANT COUNTY: Don Knoke 1954 14 Aug 2009 Irrigation ditch adjacent to West Canal circa 6 miles southeast of with David Giblin Ephrata. 47.245236°, -119.489495°; WGS 84, uncertainty: 3000 m., WTU-393102 Source: Digital Map, Georef'd by Joseph Stormer Associated speces: Equisetum laevigatum, Eleocharis palustris. Phenology: Flowers. Origin: Native. H. Bobisud 1125 25 May 1973 WTU-384548 Juncaceae Juncaceae Juncus balticus Willd. ssp. ater (Rydb.) Snogerup Juncus dudleyi Wiegand U.S.A., WASHINGTON, FRANKLIN COUNTY: U.S.A., WASHINGTON, DOUGLAS COUNTY: Scooteney Park Reservoir, about 15 miles south of Othello on [No locality given on label] Highway 17. T23N R23E S24 NE; NAD 27, uncertainty: 805 m., Source: 46.691555°, -119.027018°; WGS 84, uncertainty: 3601 m., TRS2LL, Georef'd by Ben Legler Source: Digital Map, Georef'd by Joseph Stormer Probably moist. Phenology: Fruits. Origin: Native. Associates: Artemisia tridentata and Agropyron sp. (LB 4075). Phenology: Flowers. Origin: Native. N. Hedges s.n. 20 Jun 1979 H. Bobisud 1100 23 May 1973 WTU-386444 WTU-384530 Juncaceae Juncaceae Juncus dudleyi Wiegand Juncus bufonius L. U.S.A., WASHINGTON, STEVENS COUNTY: Western Colville National Forest and vicinity: Columbia River: China U.S.A., WASHINGTON, SKAGIT COUNTY: Bend: along north shore of river, circa 9 air miles southwest of Vendovi Island. Northport. 48.6094° N, 122.6065° W; WGS 84, Elev. 1300-1800 ft. uncertainty: 500 m., Source: Digital map T38N R39E S3 SE; NAD 27, uncertainty: 805 m., Source: Interior of island, under Pseudotsuga, Thuja, TRS2LL, Georef'd by Ben Legler Acer macrophyllum canopy. One plant in middle Riverside and cliffs. Phenology: Fruits. Origin: Native. of trail in forest. Phenology: Fruits. Origin: Native. Jean Wood 1046 7 Jun 1995 Peter Dunwiddie PD-2011-211 WTU-386441 10 Sep 2011 Juncaceae WTU-404041, WTU-V-012219 Juncus dudleyi Wiegand Juncaceae U.S.A., WASHINGTON, STEVENS COUNTY: Western Colville National Forest and vicinity: Columbia River: China Juncus occidentalis (Coville) Wiegand Bend: along north shore of river, circa 9 air miles southwest of Northport. U.S.A., OREGON, JOSEPHINE COUNTY: Elev. 1300-1800 ft. Forest Road 4201, 0.9 road miles above Illinois River bridge. T38N R39E S3 SE; NAD 27, uncertainty: 805 m., Source: Elev. 1476 ft. TRS2LL, Georef'd by Ben Legler 42° 14.2' N, 123° 41.7' W Riverside and cliffs. Phenology: Fruits. Origin: Native. Seasonally moist now dry. Serpentine Savannah, gentle east slope, partial shade with Danthonia californica, Deschampsia caespitosa, Jean Wood 1046 7 Jun 1995 Horkelia, Sisyrinchium idahoense. Cespitose, tepals brown, occasional. Phenology: Flowers & Fruits. Origin: Native. WTU-386442 Peter F. Zika 25486 2 Jul 2011 Juncaceae WTU-385995 Juncus tenuis Willd. Juncaceae U.S.A., WASHINGTON, STEVENS COUNTY: Jump Off Joe Lake. Juncus occidentalis (Coville) Wiegand T30N R41E S6; NAD 27, uncertainty: 805 m., Source: TRS2LL, Georef'd by Ben Legler U.S.A., OREGON, JOSEPHINE COUNTY: Along lake with Typha latifolia, Scirpus acutus, Eleocharis tenuis. Eight Dollar Road, 1.0 road miles west of junction with Route 199. [Verbatim collector name: Freitas, Roys, Camp]. Phenology: Fruits. Elev. 1394 ft. Origin: Native. 42° 13.9' N, 123° 39.7' W Damp ground by forest boundary gate, full sun, serpentine S. Freitas 102 24 Jun 1994 savannah. Cespitose, tepals brown, occasional. Phenology: Flowers with S. Roys, P. Camp & Fruits. Origin: Native. WTU-386439 Peter F. Zika 25489 2 Jul 2011 WTU-385994 Juncaceae Juncaceae Juncus parryi Engelm. Juncus bufonius L. var. bufonius U.S.A., WASHINGTON, OKANOGAN COUNTY: U.S.A., WASHINGTON, FERRY COUNTY: Below Hurley Peak. Western Colville National Forest and vicinity: White Creek above Elev. 7200 ft. Kettle River, circa 2.5 air miles northeast of Curlew. 48.971647°, -119.782435°; WGS 84, uncertainty: 1807 m., Elev. 2500-2700 ft. Source: Digital Map, Georef'd by Crystal Shin T40N R34E S32 SW; NAD 27, uncertainty: 805 m., Source: South-facing slope; dry graminoid community with Achillea TRS2LL, Georef'd by Ben Legler millefolium, Oxytropis campestris. Phenology: Fruits. Origin: Native. Old roads in mixed forest. Phenology: Fruits. Origin: Native. Steve Wagstaff 10 28 Aug 1981 Jean Wood 5559 30 Jun 1996 WTU-386440 WTU-386436

Juncaceae Juncaceae Juncus saximontanus A. Nelson Juncus balticus Willd. ssp. ater (Rydb.) Snogerup U.S.A., WASHINGTON, STEVENS COUNTY: U.S.A., WASHINGTON, OKANOGAN COUNTY: Western Colville National Forest and vicinity: Little Pend Oreille Hot Lakes. National Wildlife Refuge: McDowell Lake, circa 11 air miles T40N R27E S18; NAD 27, uncertainty: 805 m., Source: TRS2LL, southeast of Colville along Rookery Road. Georef'd by Ben Legler Elev. 2300-2400 ft. Along shore. Douglas fir and Ponderosa pine. Phenology: Fruits. T34N R41E S7 NE; T34N R41E S8 NW and SE; NAD 27, Origin: Native. uncertainty: 805 m., Source: TRS2LL, Georef'd by Ben Legler Lake edge and bottom; along source creek; Carex and alders. 6 P. Camp 1119 29 Sep 1982 stamens. Phenology: Fruits. Origin: Native. WTU-386433 Jean Wood 3120 8 Aug 1995 WTU-386437 Juncaceae Juncus balticus Willd. ssp. ater (Rydb.) Snogerup Juncaceae U.S.A., WASHINGTON, STEVENS COUNTY: Juncus ensifolius Wikstr. Waits Lake. Near the boat launch. T31N R40E S20 NE of NE; NAD 27, uncertainty: 805 m., Source: U.S.A., WASHINGTON, OKANOGAN COUNTY: TRS2LL, Georef'd by Ben Legler Ruby Mountain area. By Loup Loup. Peatland (rich fen). Phenology: Fruits. Origin: Native. T34N R25E S6; NAD 27, uncertainty: 805 m., Source: TRS2LL, Georef'd by Ben Legler Shannon Roys s.n. 24 Jun 1994 Marshy area round an old cabin surrounded by Douglas fir forest. Phenology: Fruits. Origin: Native. WTU-386434 P. Camp 561C 17 Jul 1980 Juncaceae WTU-386438 Juncus balticus Willd. ssp. ater (Rydb.) Snogerup Juncaceae U.S.A., WASHINGTON, DOUGLAS COUNTY: [No locality given on label] Juncus ensifolius Wikstr. T23N R23E S24 NE; NAD 27, uncertainty: 805 m., Source: TRS2LL, Georef'd by Ben Legler U.S.A., WASHINGTON, DOUGLAS COUNTY: Probably wet meadow or stream side. Phenology: Fruits. Origin: [No locality given on label] Native. T23N R23E S24 NE; NAD 27, uncertainty: 805 m., Source: TRS2LL, Georef'd by Ben Legler N. Hedges s.n. 20 Jun 1979 Probably moist streamside or meadow. Phenology: Fruits. Origin: Native. WTU-386431 N. Hedges s.n. 20 Jun 1979 Juncaceae WTU-386435 Juncus balticus Willd. ssp. ater (Rydb.) Snogerup U.S.A., WASHINGTON, DOUGLAS COUNTY: [No locality given on label] T23N R24E S30; NAD 27, uncertainty: 805 m., Source: TRS2LL, Georef'd by Ben Legler Moist areas. Phenology: Fruits. Origin: Native. Neal Hedges s.n. 1981 WTU-386432 Juncaceae Juncaceae Juncus balticus Willd. ssp. ater (Rydb.) Snogerup Juncus articulatus L. ssp. articulatus U.S.A., WASHINGTON, LINCOLN COUNTY: U.S.A., WASHINGTON, SKAMANIA COUNTY: [No locality given on label] Duncan Creek/powerline fen complex. T22N R33E S28; NAD 27, uncertainty: 805 m., Source: TRS2LL, Elev. 2401 ft. Georef'd by Ben Legler UTM Zone 10, 571051E, 5058009N; T2N R6E S8 NE of SE; NAD Phenology: Fruits. Origin: Native. 27, uncertainty: 805 m., Source: TRS2LL, Georef'd by Ben Legler Fen complex, with shrub-scrub, herbaceous dominated areas. Kathleen Robson s.n. 24 Jul 1989 Aspect: 225 degrees. Slope: 2%. Associated species: Sphagnum spp., Caltha leptosepala, Pteridium aquilinum, Hieracium lachenalii, WTU-386429 Arnica amplexicaulis, Equisetum arvense, Rubus spectabilis, Spiraea douglasii. Phenology: Fruits. Origin: Native. Juncaceae K. A. Beck 200952 23 Jul 2009 with F. Caplow, B. Newhouse Juncus balticus Willd. ssp. ater (Rydb.) Snogerup WTU-387409 U.S.A., WASHINGTON, STEVENS COUNTY: Western Colville National Forest and vicinity: north shore of Columbia River at China Bend, circa 9 air miles southwest of Juncaceae Northport; east bank of mouth of Flat Creek and 1 mile north along river bank. Juncus parryi Engelm. T38N R39E S3 SE; T38N R39E S4 NE; NAD 27, uncertainty: 805 m., Source: TRS2LL, Georef'd by Ben Legler U.S.A., IDAHO, IDAHO COUNTY: Riverbank above and below floodline; sand, cobble patches, Bald Mountain Research Natural Area. Bald Mountain, near summit, ponderosa pine. Phenology: Fruits. Origin: Native. about 26 airmiles east of Pierce, Idaho. Holly Creek quadrangle. Elev. 6526 ft. Jean Wood 4353 29 May 1996 46.45458° N, 115.24167° W; NAD 27 With Phlox diffusa. Phenology: Fruits. Origin: Native. WTU-386430 Karen L. Gray 955 29 Aug 1995 Juncaceae WTU-387542 Juncus balticus Willd. ssp. ater (Rydb.) Snogerup U.S.A., WASHINGTON, FERRY COUNTY: Juncaceae Western Colville National Forest and vicinity: French Point, west bank of Columbia River, circa 10 air miles southwest of Kettle Falls. Juncus nevadensis S. Watson var. nevadensis Elev. 1300 ft. T35N R37E S29, 31, 32; NAD 27, uncertainty: 805 m., Source: U.S.A., WASHINGTON, KLICKITAT COUNTY: TRS2LL, Georef'd by Ben Legler Youngs Wetland, Glenwood Area. Ponderosa pine/pinegrass open forest to riverbank and rocky Elev. 1800 ft. islands. Phenology: Fruits. Origin: Native. UTM Zone 10, 640452E, 5096896N; T6N R13E S16 NW; NAD 27, uncertainty: 805 m., Source: TRS2LL, Georef'd by Ben Legler Jean Wood 3857 20 May 1996 Plants growing in saturated soil of large wetland. Associated species: Pinus ponderosa, Juncus orthophyllus, Danthonia WTU-386427 californica, Poa compressa, Hieracium caespitosum, Potentilla recta, Mimulus guttatus, Tritileia hyacinthina. Phenology: Fruits. Origin: Native. Juncaceae Kathryn A. Beck 201093 19 Jul 2010 Juncus acuminatus Michx. WTU-386593 U.S.A., WASHINGTON, STEVENS COUNTY: Waits Lake. Near the boat launch. Juncaceae T31N R40E S20 NE of NE; NAD 27, uncertainty: 805 m., Source: TRS2LL, Georef'd by Ben Legler Juncus uncialis Greene Peatland (rich fen). Phenology: Fruits. Origin: Native. U.S.A., WASHINGTON, LINCOLN COUNTY: Shannon Roys s.n. 24 Jun 1994 [locality and coordinates withheld; status in Washington: G3G4/S2 (Threatened; WANHP)] WTU-386428 Elev. 2370 ft. Plants growing in clumped scattered distribution in deepest part of vernal pool, in slightly moist silt and cobble soil. Aspect: 270 Juncaceae degrees. Slope: 2%. Associated species: Camassia quamash, Allium geyeri, Poa bulbosa, Deschampsia danthonioides, Juncus Juncus ensifolius Wikstr. bufonius, Eleocharis palustris, Veronica peregrina, Plagiobothrys scouleri, Orthocarpus hispidus, Myosurus aristitus, Downingia yina. U.S.A., WASHINGTON, SPOKANE COUNTY: Seeds 0.25 millimeters, minutely striate, tepals > capsule. Palisades Park. West of Spokane. Inflorescence 1 flowered. Flower 3-merous with 1 truncate sheathing T25N R42E S?; WGS 84, uncertainty: 1578 m., Source: Digital bract. Phenology: Fruits. Origin: Native. Map, Georef'd by Joseph Stormer With C. douglasii, C. canadensis. P. ponderosa forest. [Verbatim Kathryn A. Beck 201131 13 Jun 2011 collector name: Freitas, Roys, Camp]. Phenology: Fruits. Origin: Native. WTU-386592 S. Freitas s.n. 23 Jun 1994 with S. Roys, P. Camp WTU-387231 Juncaceae Juncaceae Juncus bufonius L. var. occidentalis F.J. Herm. Juncus bufonius L. var. bufonius U.S.A., WASHINGTON, LINCOLN COUNTY: U.S.A., OREGON, HARNEY COUNTY: Batchelor Prairie, approximately 5 miles southeast of Creston. Blue Mountains, Alkali Creek drainage, 24 air miles northeast of Elev. 2370 ft. Burns. UTM Zone 11, 394166E, 5288020N; T26N R35E S21 NE of SW; Elev. 5020 ft. NAD 27, uncertainty: 805 m., Source: TRS2LL, Georef'd by Ben 43.86382° N, 118.76027° W; WGS 84 Legler Seepy, graminoid-dominated swale in sagebrush steppe. Saturated Plants growing in clumped scattered distribution in deepest part of soil. With Eleocharis, Juncus balticus, Juncus hemiendytus var. vernal pool, in slightly moist silt and cobble soil. Aspect: 270 abjectus, Carex douglasii, Carex filifolia, Poa secunda. Thousands of degrees. Slope: 2%. Associated species: Camassia quamash, plants present. Im tep 3.5-4.3. Phenology: Fruits. Origin: Native. Allium geyeri, Poa bulbosa, Deschampsia danthonioides, Juncus bufonius var. bufonius, Eleocharis palustris, Veronica peregrina, R.E. Brainerd 1834a 24 Jun 2011 Plagiobothrys scouleri, Orthocarpus hispidus, Myosurus aristitus, Downingia yina. Collected with J. bufonius var. bufonius. Tepals > WTU-387615 capsules, seeds minutely striate, 0.3 millimeters. Phenology: Fruits. Origin: Native. Juncaceae Kathryn A. Beck 2011111 13 Jun 2011 Juncus occidentalis (Coville) Wiegand WTU-386588 Juncaceae U.S.A., OREGON, LANE COUNTY: North side of East 30th Avenue, near Eldon Schafer Drive, Eugene. Juncus orthophyllus Coville Elev. 475 ft. 44° 0.8' N, 123° 1.6' W U.S.A., WASHINGTON, KLICKITAT COUNTY: Sunny ditch, seasonally wet, now drying, with Cyperus eragrostis, Youngs Wetland, Glenwood Area. Carex obnupta, Juncus acuminatus, J. patens, Holcus, Mentha Elev. 1790 ft. pulegium, Parentucellia, Danthonia californica. Cespitose, common. UTM Zone 10, 640161E, 5096932N; T6N R13E S16 SE of NW; Phenology: Fruits. Origin: Native. NAD 27, uncertainty: 805 m., Source: TRS2LL, Georef'd by Ben Legler Peter F. Zika 25592 13 Jul 2011 Plants growing in moist soil, in open Ponderosa pine forest. Associated species: Pinus ponderosa, Juncus spp., Poa compressa, WTU-387476 Danthonia californica, Hieracium caespitosum, Rotala ramosior, Anagallis minima, Potentilla gracilis, Mimulus guttatus, Prunella vulgaris, Myosotis laxa, Juncus ensifolius. Wetland with history of Juncaceae disturbance. Plants common and widespread in wetland. Flowers with six stamens. Phenology: Fruits. Origin: Native. Juncus occidentalis (Coville) Wiegand Kathryn A. Beck 201038 19 Jul 2010 U.S.A., WASHINGTON, KLICKITAT COUNTY: BZ Corner Glenwood Road, 3 air miles west of Panakanic. WTU-387527 Elev. 1935 ft. 45° 54.4' N, 121° 22.8' W Juncaceae Wet pasture, full sun, with Carex nebrascensis, C. feta, C. athrostachya, Juncus laccatus, J. balticus, J. articulatus, J. Juncus parryi Engelm. nevadensis, Holcus, Alopecurus pratensis. Cespitose, tepals green; common. Phenology: Fruits. Origin: Native. U.S.A., WASHINGTON, YAKIMA COUNTY: Okanogan-Wenatchee National Forest. Forest Service Road 1600 Peter F. Zika 25590 11 Jul 2011 below Little Bald Mountain. Elev. 5392 ft. WTU-387481 46.90679° N, 121.15223° W; WGS 84, uncertainty: 200 m., Source: GPS East and southeast-facing slope with basalt talus and silty meadows; Juncaceae Artemisia tridentata, Poa secunda, and Lupinus sp. most common species. Locally common at base of slope in seasonally wet area. Juncus occidentalis (Coville) Wiegand Phenology: Fruits. Origin: Native. U.S.A., WASHINGTON, KLICKITAT COUNTY: Don Knoke 2172 14 Jul 2011 West side of Mount Adams Recreation Area Road, at junction with with Alex D. Harkness, David Giblin Forest Service Road 23. Elev. 1918 ft. WTU-392643 46° 0.9' N, 121° 31.7' W Seasonally wet meadow, now dry, full sun, with Juncus balticus, J. nevadensis, Carex nebrascensis, C. pachystachya, Lotus, Alopecurus pratensis, Pinus ponderosa, P. contorta, Pseudotsuga, Populus. Cespitose, occasional. Phenology: Fruits. Origin: Native. Peter F. Zika 25586 11 Jul 2011 WTU-387482 Juncaceae Juncaceae Juncus marginatus Rostk. Juncus effusus L. ssp. effusus U.S.A., OREGON, LANE COUNTY: U.S.A., OREGON, CLATSOP COUNTY: East 30th Avenue, near Eldon Schafer Drive, Eugene. Highway Business 101 and adjacent part of the Warrenton Elev. 475 ft. Waterfront Trail, on the north side of the Clark River. 44° 0.8' N, 123° 1.6' W Elev. 0 ft. Sunny ditch, seasonally wet, now drying, with Cyperus eragrostis, UTM Zone 10, 433364E, 5111215N; NAD 27, uncertainty: 13 m. Carex obnupta, Juncus acuminatus, J. patens, Holcus, Mentha Small ditch by parking area, with Alopecurus. Densely cespitose. pulegium, Parentucellia, Danthonia californica. Cespitose, knobby Phenology: Fruits. Origin: Introduced. rhizome; common. Phenology: Fruits. Origin: Native. Barbara L. Wilson 15620 24 Jun 2009 Peter F. Zika 25593 13 Jul 2011 WTU-387936 WTU-387460 Juncaceae Juncaceae Juncus laccatus Zika Juncus confusus Coville U.S.A., WASHINGTON, CLALLAM COUNTY: U.S.A., OREGON, MORROW COUNTY: West shore of Aldwell Reservoir, Elwha River, north of Route 101. Irrigon Wildlife Area, between Highway 730 and the Columbia River. Elev. 262 ft. UTM Zone 11, 312772E, 5086802N; WGS 84 48° 4.4' N, 123° 34.9' W; T30N R7W S22 Disturbed sandy soil. Phenology: Fruits. Origin: Native. Partial shade, with Phalaris arundinacea, Lonicera involucrata, Salix sitchensis, Carex obnupta. Cespitose shade form, fresh upper stem Barbara L. Wilson 16504 1 Oct 2010 shiny and smooth, upper and lower sheath dark, sheath center green, lax. Mixed collection; filed under Juncus laccatus. Phenology: WTU-387463 Fruits. Origin: Native. Peter F. Zika 16606A 27 Sep 2001 Juncaceae WTU-387919A Juncus confusus Coville U.S.A., WASHINGTON, KLICKITAT COUNTY: Juncaceae Trout Lake Glenwood Road, 0.5 road miles east of junction with Trout Lake Laurel Road, 2 air miles southwest of Quigley Butte. Juncus hesperius (Piper) H.L. Lint × Juncus laccatus P.F. Elev. 2263 ft. Zika 45° 58.1' N, 121° 26.3' W Seeps and wet ditches, full sun, with Carex nebrascensis, Juncus U.S.A., WASHINGTON, CLALLAM COUNTY: laccatus, J. effusus ssp. effusus, J. balticus, J. nevadensis, J. West shore of Aldwell Reservoir, Elwha River, north of Route 101. orthophyllus, Holcus. Cespitose, uncommon. Phenology: Fruits. Elev. 262 ft. Origin: Native. 48° 4.4' N, 123° 34.9' W; T30N R7W S22 Partial shade, with Phalaris arundinacea, Lonicera involucrata, Salix Peter F. Zika 25563 9 Jul 2011 sitchensis, Carex obnupta. Cespitose shade form, fresh upper stem shiny and smooth, upper and lower sheath dark, sheath center WTU-386635 green, lax. Mixed collection; filed under Juncus laccatus. Phenology: Fruits. Origin: Native. Juncaceae Peter F. Zika 16606B 27 Sep 2001 Juncus tenuis Willd. WTU-387919B U.S.A., IDAHO, NEZ PERCE COUNTY: Snake River Canyon, Craig Mountain, Wapshilla Ridge, about 0.75 Juncaceae mile east of Corral Creek, about 4.3 airmiles east of the Snake River. Frye Point 7.5' quad. Juncus hesperius (Piper) Lint Elev. 5000 ft. 46.06902° N, 116.85418° W; NAD 27 U.S.A., WASHINGTON, JEFFERSON COUNTY: In seepy stretch of old logging road, growing with Spiranthes West side of Route 101. 7 miles west of Geodetic Hill, Olympic porrifolia, Ribes wolfii, Juncus ensifolius, Mimulus guttatus, Peninsula. Holodiscus discolor, Geum macrophyllum, Agrostis stolonifera, Elev. 557 ft. Veronica americana, Aconitum columbianum, Prunella vulgaris, 47° 50.5' N, 124° 16.7' W; T27N R12W S17 Osmorhiza occidentalis, Erigeron speciosus, Festuca idahoensis, Rare, mossy low damp ground, partial shade, with Hypericum Epilobium glandulosum, Taraxacum officinale, Carex lenticularis, anagalloides, Anthoxanthum odoratum, Juncus laccatus, J. effusus Plantago major, Cirsium vulgare, Cirsium arvense, Hypericum subsp. effusus, Thuja plicata, Tsuga heterophylla, Picea sitchensis. perforatum, and Trifolium sp., and with the moss Philonotis fontana Cespitose, erect, fresh upper stems rough, slightly shiny, tepals and liverwort Marchantia polymorpha. Phenology: Fruits. Origin: erect, sheath pale, apex asymmetrical. SHEET 2 OF 2. Phenology: Native. Fruits. Origin: Native. Karen L. Gray 1562 14 Aug 1998 Peter F. Zika 17677 26 Aug 2002 WTU-387850 WTU-387917 Juncaceae Juncaceae Juncus patens E. Mey. Juncus laccatus Zika U.S.A., OREGON, LINN COUNTY: U.S.A., OREGON, WASCO COUNTY: East side of Powerline Road, 2 kilometers north of Cartney Drive, South side of Route 44, 2.4 road miles east of National Forest The Nature Conservancy Cogswell Foster Preserve. boundary, 4 air miles west-southwest of Ramsey Hall, Cascade Elev. 262 ft. Range. 44° 20' N, 123° 7.7' W Elev. 2525 ft. In partly shaded swale, with Fraxinus latifolia. Cespitose, fresh 45° 25.1' N, 121° 18.7' W stems blue-gray and ridged; common. Phenology: Fruits. Origin: Seasonally damp ground, now dry, full sun, with Juncus covillei, Native. Holcus, Ventenata, Lotus, Carex feta, C. pachystachya, Poa compressa, Pinus ponderosa, Quercus garryana. Cespitose, upper Peter F. Zika 16555 14 Sep 2001 stem shiny and smooth; occasional. Phenology: Fruits. Origin: Native. WTU-387916 Peter F. Zika 25577 10 Jul 2011 Juncaceae WTU-388216 Juncus articulatus L. ssp. articulatus Juncaceae U.S.A., WASHINGTON, KITTITAS COUNTY: Snoqualmie Pass along railroad 1/4 mile southeast of tunnel near Juncus tenuis Willd. Hyak Lodge. Elev. 2575 ft. U.S.A., OREGON, WASCO COUNTY: 47.3936° N, 121.3924° W South side of Route 44, 2.4 road miles east of National Forest Railroad ballast. Phenology: Fruits. Origin: Native. boundary, 4 air miles west-southwest of Ramsey Hall, Cascade Range. R.E. Brainerd 383 8 Jul 2003 Elev. 2525 ft. 45° 25.1' N, 121° 18.7' W WTU-388001 Seasonally damp ground, now dry, full sun, with Juncus covillei, Holcus, Ventenata, Lotus, Dactylis, Poa compressa, Pinus ponderosa, Quercus garryana. Cespitose, uncommon. Phenology: Juncaceae Fruits. Origin: Native. Juncus diffusissimus Buckley Peter F. Zika 25575 10 Jul 2011 U.S.A., OREGON, LINCOLN COUNTY: WTU-388214 Pixieland restoration site east of the junction of Highways 101 and 18, north of Highway 18 and south of the Salmon River; 0.8 air mile west of Otis Junction. Juncaceae Elev. 15 ft. UTM Zone 10, 423956E, 4985716N; WGS 84 Juncus ensifolius Wikstr. Low, wet depression; disturbed, scraped gravelly fill. With Juncus articulatus, Eleocharis palustris, Juncus ensifolius, Lythrum portula. U.S.A., OREGON, WASCO COUNTY: Cespitose. Phenology: Fruits. Origin: Introduced. South side of Route 44, 2.4 road miles east of National Forest boundary, 4 air miles west-southwest of Ramsey Hall, Cascade R.E. Brainerd 1727 29 Jul 2010 Range. with N. Otting Elev. 2525 ft. 45° 25.1' N, 121° 18.7' W WTU-388167 Seasonally damp ground, now dry, full sun, with Juncus covillei, J. laccatus, Holcus, Ventenata, Lotus, Carex feta, C. pachystachya, Poa compressa, Pinus ponderosa, Quercus garryana. Rhizomatous Juncaceae foliage blue-green; common. Phenology: Fruits. Origin: Native. Juncus confusus Coville Peter F. Zika 25582 10 Jul 2011 U.S.A., OREGON, WASCO COUNTY: WTU-388213 North side of Route 44, 1.0 road miles east of junction with Road 4450; 2.5 air miles southeast of Joes Point, Cascade Range. Elev. 3394 ft. Juncaceae 45° 23.9' N, 121° 23.4' W Seasonally damp ground, now dry, full sun, with Alopecurus Juncus occidentalis (Coville) Wiegand pratensis, Zygadenus, Bromus hordaceus, Poa bulbosa, Pinus ponderosa, Pseudotsuga. Cespitose, occasional. Phenology: Fruits. U.S.A., OREGON, LANE COUNTY: Origin: Native. Coyote Creek, 1.7 miles northwest of Alvadore. Elev. 322 ft. Peter F. Zika 25572 10 Jul 2011 UTM Zone 10, 477202E, 4888279N; WGS 84 Degraded wet prairie; growing in compacted soil of off-road vehicle WTU-388219 trail. With Deschampsia cespitosa, Bromus hordaceus, Briza minor, Juncus bufonius. Cespitose. Phenology: Fruits. Origin: Native. R.E. Brainerd 1493 10 Jun 2009 with B. Newhouse WTU-388190 Juncaceae Juncaceae Juncus marginatus Rostk. Juncus brachycarpus Engelm. U.S.A., OREGON, LANE COUNTY: U.S.A., WASHINGTON, LEWIS COUNTY: Coyote Creek, 1.7 miles northwest of Alvadore. Near junction of Winlock-Toledo Road on Camas Road, Drews Elev. 322 ft. Prairie. UTM Zone 10, 477202E, 4888279N; WGS 84 Elev. 295 ft. Degraded wet prairie. With Deschampsia cespitosa, Carex leporina, 46° 28.4' N, 122° 52.9' W Holcus lanatus, Spiraea douglasii, Plagiobothrys figuratus, Briza Recently bulldozed damp ground, full sun, with Juncus bufonius, J. minor. Cespitose; stems bulbous-based. Phenology: Fruits. Origin: hesperius, Spiraea, Anthoxanthum. Common, thick fragile rhizome. Native. Phenology: Fruits. Origin: Native. R.E. Brainerd 1492 10 Jun 2009 Peter F. Zika 23882 12 Jul 2008 with B. Newhouse WTU-388359 WTU-388189 Juncaceae Juncaceae Juncus articulatus L. ssp. articulatus Juncus dudleyi Wiegand CANADA, BRITISH COLUMBIA: U.S.A., WASHINGTON, KLICKITAT COUNTY: West side of Route 17 near John Road, Sidney, Saanich Peninsula, Columbia Hills, McCarty Pond east of Henderson Creek, 0.8 air mile Vancouver Island. northeast of Maryhill Museum, 8.5 air miles south of Goldendale. Elev. 49 ft. Elev. 865 ft. 48° 39.8' N, 123° 25.2' W UTM Zone 10, 667115E, 5063230N; WGS 84, uncertainty: 1000 Damp roadside ditch, full sun, with Equisetum arvense, Agrostis m., Georef'd by Joseph Stormer stolonifera, Juncus bolanderi, J. effusus subsp. effusus. Loosely Moist soil at margin of drained, constructed pond. With Eleocharis cespitose, common. Phenology: Fruits. Origin: Native. palustris, Bromus japonicus, Phalaris arundinacea. Cespitose. Phenology: Fruits. Origin: Native. Peter F. Zika 25775 15 Sep 2011 R.E. Brainerd 1497 8 Jun 2009 WTU-388458 WTU-388188 Juncaceae Juncaceae Juncus bolanderi Engelm. Juncus orthophyllus Coville CANADA, BRITISH COLUMBIA: West side of Route 17 near John Road, Sidney, Saanich Peninsula, U.S.A., OREGON, UMATILLA COUNTY: Vancouver Island. South side of Columbia River, North side of Route 730, 3.5 road Elev. 49 ft. miles west of Umatilla. 48° 39.8' N, 123° 25.2' W Elev. 278 ft. Damp roadside ditch, full sun, with Equisetum arvense, Agrostis 45° 54.6' N, 119° 24.9' W stolonifera, Juncus articulatus, J. effusus subsp. effusus. In swales, low sand dunes. Rhizomatous, leaves slightly blue-green, Rhizomatous, common. Phenology: Fruits. Origin: Native. seed apiculate, locally common. Phenology: Fruits. Origin: Native. Peter F. Zika 25776 15 Sep 2011 Peter F. Zika 25454 17 Jun 2011 WTU-388457 WTU-388255 Juncaceae Juncaceae Juncus bulbosus L. Juncus effusus L. ssp. effusus U.S.A., OREGON, DOUGLAS COUNTY: CANADA, BRITISH COLUMBIA: South end of Threemile Lake; 3.5 air miles west-northwest of West side of Route 17 near John Road, Sidney, Saanich Peninsula, Gardiner. Vancouver Island. Elev. 40 ft. Elev. 49 ft. UTM Zone 10, 405906E, 4847172N; WGS 84 48° 39.8' N, 123° 25.2' W Growing in sand on receding lake shore. With Deschampsia Damp roadside ditch, full sun, with Equisetum arvense, Agrostis cespitosa, Carex viridula, Symphyotrichum chilense, Potentilla stolonifera, Juncus bolanderi, J. articulatus. Cespitose, common. anserina. Stoloniferous, rooting at the nodes. Phenology: Fruits. Phenology: Fruits. Origin: Introduced. Origin: Introduced. Peter F. Zika 25774 15 Sep 2011 R.E. Brainerd 1743 22 Aug 2010 WTU-388235 WTU-388430 Juncaceae Juncaceae Juncus effusus L. ssp. effusus Juncus balticus Willd. ssp. ater (Rydb.) Snogerup U.S.A., OREGON, WASCO COUNTY: U.S.A., OREGON, SHERMAN COUNTY: Route 216, Tygh Valley, 1.5 air miles northwest of Devils Halfacre. Blagg Lane, Rosebush Canyon, 3.5 air miles east of Grass Valley. Elev. 1115 ft. Elev. 2115 ft. 45° 15.1' N, 121° 7.5' W 45° 21.5' N, 120° 42.8' W Grazed wet meadow, with Carex stipata, Festuca arundinacea, Grassy riparian zone, full sun, with Carex praegracilis, Iris, Phalaris Juncus effusus subsp. pacificus. Cespitose, common. Phenology: arundinacea, Alopecurus. Phenology: Fruits. Origin: Native. Fruits. Origin: Introduced. Peter F. Zika 25616 14 Jul 2011 Peter F. Zika 25617 14 Jul 2011 WTU-388417 WTU-388426 Juncaceae Juncaceae Juncus hesperius (Piper) Lint Juncus bufonius L. var. bufonius U.S.A., OREGON, LINCOLN COUNTY: U.S.A., OREGON, CLACKAMAS COUNTY: Devils Lake State Park, south side of Devils Lake, east of boat ramp. Route 26, 2 air miles north of Boring. Elev. 10 ft. Elev. 3608 ft. UTM Zone 10, 421424E, 4979832N; WGS 84, uncertainty: 1250 45° 27.1' N, 122° 22.3' W m., Georef'd by Joseph Stormer Seasonally damp ditch, full sun, with Juncus effusus, J. tenuis, J. Sphagnum bog. With Carex obnupta, Iris pseudacorus, Sphagnum occidentalis, Carex scoparia, Agrostis capillaris. Annual, common. sp. Phenology: Fruits. Origin: Native. Phenology: Fruits. Origin: Native. R.E. Brainerd 1703 28 Jun 2010 Peter F. Zika 25629 14 Jul 2011 with N. Otting WTU-388425 WTU-388398

Juncaceae Juncaceae Juncus occidentalis (Coville) Wiegand Juncus effusus L. ssp. effusus U.S.A., OREGON, CLACKAMAS COUNTY: U.S.A., OREGON, LINCOLN COUNTY: Route 26, 2 air miles north of Boring. Pixieland restoration site east of the junction of Highways 101 and Elev. 3608 ft. 18, north of Highway 18 and south of the Salmon River; 0.8 air mile 45° 27.1' N, 122° 22.3' W west of Otis Junction. Seasonally damp ditch, full sun, with Juncus effusus, J. tenuis, J. Elev. 15 ft. bufonius, Carex scoparia, Agrostis capillaris. Cespitose, common. UTM Zone 10, 423956E, 4985716N; WGS 84 Phenology: Fruits. Origin: Native. Low wet depression in disturbed, scraped, gravelly fill. With Eleocharis palustris, Juncus ensifolius, Juncus diffusissimus, Peter F. Zika 25628 14 Jul 2011 Lythrum portula. Cespitose. Phenology: Fruits. Origin: Introduced. WTU-388423 R.E. Brainerd 1715 12 Jul 2010 WTU-388395 Juncaceae Juncus balticus Willd. ssp. ater (Rydb.) Snogerup Juncaceae U.S.A., OREGON, SHERMAN COUNTY: Juncus tenuis Willd. West side of Lonerock Road, north of Coelsch Road, Grass Valley Canyon, circa 2.2 air miles south-southeast of Moro. U.S.A., OREGON, LINCOLN COUNTY: Elev. 1722 ft. Pixieland restoration site east of the junction of Highways 101 and 45° 27.2' N, 120° 42.7' W 18, north of Highway 18 and south of the Salmon River; 0.8 air mile Grassy riparian zone, full sun, with Typha latifolia, Phalaris west of Otis Junction. arundinacea, Salix exigua, Carex pellita. Rhizomatous. Phenology: Elev. 15 ft. Fruits. Origin: Native. UTM Zone 10, 423956E, 4985716N; WGS 84 Low wet depression in disturbed, scraped, gravelly fill. With Peter F. Zika 25614 14 Jul 2011 Eleocharis palustris, Juncus ensifolius, Juncus diffusissimus, Lythrum portula. Phenology: Fruits. Origin: Native. WTU-388418 R.E. Brainerd 1716 12 Jul 2010 WTU-388392 Juncaceae Juncaceae Juncus articulatus L. ssp. articulatus Juncus bufonius L. var. bufonius U.S.A., OREGON, LINCOLN COUNTY: U.S.A., WASHINGTON, LINCOLN COUNTY: Pixieland restoration site east of the junction of Highways 101 and Batchelor Prairie, approximately 5 miles southeast of Creston. 18, north of Highway 18 and south of the Salmon River; 0.8 air mile Elev. 2370 ft. west of Otis Junction. UTM Zone 11, 394166E, 5288020N; T26N R35E S21 NE of SW; Elev. 15 ft. NAD 27, uncertainty: 805 m., Source: TRS2LL, Georef'd by Ben UTM Zone 10, 423956E, 4985716N; WGS 84 Legler Low wet depression in disturbed, scraped, gravelly fill. With Plants growing in clumped scattered distribution in deepest part of Eleocharis palustris, Juncus ensifolius, Juncus diffusissimus, vernal pool, in slightly moist silt and cobble soil. Aspect: 270 Lythrum portula. Rhizomatous, stoloniferous; rooting at the nodes. degrees. Slope: 2%. Associated species: Camassia quamash, Phenology: Fruits. Origin: Native. Allium geyeri, Poa bulbosa, Deschampsia danthonioides, Juncus bufonius var. occidentalis, Eleocharis palustris, Veronica peregrina, R.E. Brainerd 1726 29 Jul 2010 Plagiobothrys scouleri, Orthocarpus hispidus, Myosurus aristitus [sic: aristatus], Downingia yina. Collected with J. bufonius var. WTU-388390 occidentalis. Phenology: Fruits. Origin: Native. Kathryn A. Beck 2011112 13 Jun 2011 Juncaceae WTU-389083 Juncus effusus L. ssp. pacificus (Fernald & Wiegand) Piper & Beattie Juncaceae U.S.A., OREGON, WASCO COUNTY: Juncus effusus L. ssp. solutus (Fernald & Wiegand) Route 216, Tygh Valley, 1.5 air miles northwest of Devils Halfacre. Hämet-Ahti Elev. 1115 ft. 45° 15.1' N, 121° 7.5' W U.S.A., OREGON, MULTNOMAH COUNTY: Grazed wet meadow, with Carex stipata, Festuca arundinacea, Near Naito Hall, campus of Reed College, south of Southeast Steele Juncus effusus subsp. effusus. Cespitose, uncommon. Phenology: Street near Southeast 33rd Avenue, Woodstock, Portland. Fruits. Origin: Native. Elev. 131 ft. 45° 29' N, 122° 37.9' W Peter F. Zika 25618 14 Jul 2011 Edge of buildings and shore of adjacent pond, full sun, with Acer circinatum, Duchesnea, Epilobium, Rubus ursinus. Cespitose, WTU-388381 uncommon. Phenology: Fruits. Origin: Introduced. Peter F. Zika 25961 8 Jul 2012 Juncaceae WTU-389109 Juncus effusus L. ssp. solutus (Fernald & Wiegand) Hämet-Ahti Juncaceae U.S.A., OREGON, LANE COUNTY: One of the Delta Ponds near east bank of Willamette River, Eugene. Juncus howellii F.J. Herm. Elev. 426 ft. 44° 4.3' N, 123° 6.8' W U.S.A., OREGON, WASCO COUNTY: On damp cobble shore, full sun, with Mentha pulegium, Juncus South side of Route 44, 2.4 road miles east of National Forest effusus subsp. pacificus, J. effusus subsp. effusus, J. articulatus, J. boundary, 4 air miles west-southwest of Ramsey Hall, Cascade acuminatus, Lotus, Carex obnupta, C. scoparia. Cespitose, Range. occasional. Phenology: Fruits. Origin: Introduced. Elev. 2525 ft. 45° 25.1' N, 121° 18.7' W P. F. Zika 25613 13 Jul 2011 Seasonally damp ground, now dry, full sun, with Juncus covillei, J. with E. R. Alverson, B. Newhouse laccatus, J. regelii, Holcus, Ventenata, Lotus, Carex feta, C. pachystachya, Poa compressa, Pinus ponderosa, Quercus WTU-388366 garryana. Rhizomatous, foliage blue-green. Phenology: Fruits. Origin: Native. Juncaceae Peter F. Zika 25583 10 Jul 2011 Juncus tenuis Willd. WTU-389124 U.S.A., OREGON, CLACKAMAS COUNTY: Juncaceae Route 26, 2 air miles north of Boring. Elev. 3608 ft. Juncus regelii Buchenau 45° 27.1' N, 122° 22.3' W Seasonally damp ditch, full sun, with Juncus effusus, J. occidentalis, U.S.A., OREGON, WASCO COUNTY: J. bufonius, Carex scoparia, Agrostis capillaris. Cespitose, common. South side of Route 44, 2.4 road miles east of National Forest Phenology: Fruits. Origin: Native. boundary, 4 air miles west-southwest of Ramsey Hall, Cascade Range. Peter F. Zika 25627 14 Jul 2011 Elev. 2525 ft. 45° 25.1' N, 121° 18.7' W WTU-388362 Seasonally damp ground, now dry, full sun, with Juncus covillei, J. laccatus, Holcus, Ventenata, Lotus, Carex feta, C. pachystachya, Poa compressa, Pinus ponderosa, Quercus garryana. Rhizomatous, foliage blue-green, common. Phenology: Fruits. Origin: Native. Peter F. Zika 25579 10 Jul 2011 WTU-389123 Juncaceae Juncaceae Juncus laccatus Zika Juncus uncialis Greene U.S.A., OREGON, LANE COUNTY: U.S.A., OREGON, JACKSON COUNTY: Rat Creek Road 1.6 miles above Dorena Reservoir. Whetstone Savanna, 0.5 kilometers south of Whetstone Creek, 0.5 Elev. 1246 ft. road miles east of Truax Road on Newland Road. 43° 48.48' N, 122° 54.54' W Elev. 1246 ft. Sunny wet ground, with Carex feta, C. pachystachya, Juncus 42° 25.3' N, 122° 54.6' W occidentalis, J. ensifolius, Pseudotsuga. Cespitose, upper stem Brainerd's station. Sunny vernal pools between thickets of shiny, uncommon. Phenology: Fruits. Origin: Native. Ceanothus cuneatus, with Juncus patens, J. bufonius, Eleocharis, Downingia, Hordeum, Myosurus, Plagiobothrys. Uncommon annual. Peter F. Zika 25952 4 Jul 2012 Phenology: Fruits. Origin: Native. with Bruce Newhouse Peter F. Zika 25852 14 May 2012 WTU-389148 WTU-389659 Juncaceae Juncaceae Juncus tenuis Willd. Juncus interior Wiegand U.S.A., OREGON, MULTNOMAH COUNTY: Near Naito Hall, campus of Reed College, south of Southeast Steele U.S.A., IDAHO, BONNER COUNTY: Street near Southeast 33rd Avenue, Woodstock, Portland. Northeast shore of Pend Oreille Lake, Ellisport Bay, northeast shore Elev. 131 ft. of Hope Point. 45° 29' N, 122° 37.9' W Elev. 2099 ft. Edges of buildings and thickets, as well as shore of adjacent pond, 48° 13.6' N, 116° 17.13' W full sun, with Acer circinatum, Duchesnea, Epilobium, Rubus ursinus. Seasonally damp meadow, with Carex pachystachya, C. arcta, C. Cespitose, occasional. Phenology: Fruits. Origin: Native. aperta, C. lenticularis, C. pellita, Luzula parviflora, Juncus tenuis, Phleum, Poa pratense, Pinus ponderosa, Pseudotsuga, Thuja. Peter F. Zika 25960 8 Jul 2012 Cespitose, uncommon. Phenology: Fruits. Origin: Native. WTU-389160 Peter F. Zika 25996 24 Jul 2012 WTU-389653 Juncaceae Juncus balticus Willd. ssp. ater (Rydb.) Snogerup Juncaceae U.S.A., WASHINGTON, DOUGLAS COUNTY: Juncus Douglas Creek. T23N R23E S24 NE; NAD 27, uncertainty: 805 m., Source: U.S.A., WASHINGTON, SKAGIT COUNTY: TRS2LL, Georef'd by Ben Legler Deception Pass State Park: Pass Lake, north shore. Wet areas near the creek. Phenology: Fruits. Origin: Native. Elev. 14 m. 48.419203° N, 122.639403° W; WGS 84, uncertainty: 4 m., N. Hedges s.n. 20 Jun 1979 Source: GPS Forested shoreline with scattered patches of emergent Juncus. WTU-389381 Rhizomatous, forming large patches in up to 1 meter deep water. Phenology: Fruits. Origin: Native. Juncaceae Jeff Walker 604 6 Sep 2012 with David Giblin, Ben Legler Juncus bufonius L. var. bufonius Herbarium: WTU U.S.A., WASHINGTON, DOUGLAS COUNTY: Douglas Creek. T23N R23E S10 NE; NAD 27, uncertainty: 805 m., Source: Juncaceae TRS2LL, Georef'd by Ben Legler Wet areas near the creek; willow, reed canarygrass and rush Juncus hesperius (Piper) Lint associated. Phenology: Fruits. Origin: Native. U.S.A., WASHINGTON, SKAGIT COUNTY: P. Camp 591A 3 Sep 1980 Deception Pass State Park: Pass Lake, north with J. Mastrogiuseppe shore. Elev. 14 m. WTU-389506 48.419203° N, 122.639403° W; WGS 84, uncertainty: 4 m., Source: GPS Forested shoreline with scattered patches of emergent Juncus. Tufted on a floating log. Phenology: Fruits. Origin: Native. Jeff Walker 609B with David Giblin, Ben Legler 6 Sep 2012 WTU-408129, WTU-V-021287 Juncaceae Juncaceae Juncus supiniformis Engelm. Juncus hesperius (Piper) Lint U.S.A., WASHINGTON, SNOHOMISH U.S.A., WASHINGTON, SNOHOMISH COUNTY: COUNTY: Kellogg Lake northeast of Sultan. Kellogg Lake northeast of Sultan. 47.90229° N, 121.760902° W; WGS 84, 47.90229° N, 121.760902° W; WGS 84, uncertainty: 500 m., Source: Digital map uncertainty: 500 m., Source: Digital map Small lake ringed by quaking mats of Small lake ringed by quakingmats of Sphagnum, Sphagnum, with Ledum groenlandicum, Kalmia with Ledum groenlandicum, Kalmia microphylla, microphylla, Rhynchospora alba, and small Rhynchospora alba, and small conifers; lake conifers; lake shallows with Brasenia, shallows with Brasenia, Sparganium, Nuphar, Sparganium, Nuphar, and Myriophyllum. and Myriophyllum. Emergent in ca. 1 meter Stoloniferous, forming mats on saturated peat deep water; uncommon. Phenology: Fruits. and in shallow water, some plants submerged in Origin: Native. 1 meter deep water; abundant. Phenology: Flowers & Fruits. Origin: Native. Ben Legler 12544 with David Giblin, Jeff Walker Ben Legler 12529 with David Giblin, Jeff Walker 6 Sep 2012 6 Sep 2012 WTU-424980, WTU-V-068456 WTU-415234, WTU-V-032605 Juncaceae Juncaceae Juncus tenuis Willd. Juncus supiniformis Engelm. U.S.A., OREGON, LINN COUNTY: U.S.A., WASHINGTON, SNOHOMISH Western Cascades: Highway 20 east of Cascadia. COUNTY: Elev. 4307 ft. Kellogg Lake northeast of Sultan. 44.38655° N, 122.21248° W; NAD 27, uncertainty: 18 m. 47.90229° N, 121.760902° W; WGS 84, Gravel roadside, wet roadside in conifer woods, with weedy species uncertainty: 500 m., Source: Digital map including Lotus purshiana and Leucanthemum vulgare. Small lake ringed by quaking mats of Photographed. Phenology: Fruits. Origin: Native. Sphagnum, with Ledum groenlandicum, Kalmia microphylla, Rhynchospora alba, and small Barbara L. Wilson s.n. 11 Aug 2007 conifers; lake shallows with Brasenia, with Nick Otting Sparganium, Nuphar, and Myriophyllum. Stems erect; plants local on a floating log. Phenology: WTU-389742 Flowers and Fruits. Origin: Native. Ben Legler 12533 Juncaceae with David Giblin, Jeff Walker Juncus falcatus E. Mey. ssp. sitchensis (Buchenau) Hultén 6 Sep 2012 U.S.A., OREGON, LANE COUNTY: WTU-415152, WTU-V-032699 Heceta Dunes Area of Environmental Concern/Research Natural Area, property of the Bureau of Land Management, north of Florence. Juncaceae Elev. 30 ft. 44.0414° N, 124.1171° W; T18S R12W S3 N 1/2 of NW 1/4; NAD Juncus canadensis J. Gay ex Laharpe 27 In level area in sand dunes. Rhizomatous. [Verbatim elevation: less U.S.A., WASHINGTON, SNOHOMISH than 30 feet]. Photographed. Phenology: Fruits. Origin: Native. COUNTY: Kellogg Lake northeast of Sultan. Barbara Wilson 11257 21 Jun 2005 47.90229° N, 121.760902° W; WGS 84, with Richard Brainerd, Bruce Newhouse uncertainty: 500 m., Source: Digital map Small lake ringed by quakingmats of Sphagnum, WTU-389741 with Ledum groenlandicum, Kalmia microphylla, Rhynchospora alba, and small conifers; lake Juncaceae shallows with Brasenia, Sparganium, Nuphar, and Myriophyllum. Loosely tufted in moss on Juncus diffusissimus Buckley floating log; uncommon. Phenology: Fruits. Origin: Native. U.S.A., WASHINGTON, COWLITZ COUNTY: East bank of Cowlitz River at small backwater, just south of center of Ben Legler 12538 town of Castle Rock. with David Giblin, Jeff Walker Elev. 32 ft. 46° 15.86' N, 122° 54' W 6 Sep 2012 On damp sunny sand bar, with Juncus acuminatus, J. bufonius, Sagina, Eragrostis hypnoides, Gnaphalium. Cespitose, occasional. WTU-408133, WTU-V-021283 Phenology: Fruits. Origin: Introduced. Peter F. Zika 26158 21 Oct 2012 WTU-389705 Juncaceae Juncaceae Juncus trilocularis Zika Juncus trilocularis Zika U.S.A., WASHINGTON, KLICKITAT COUNTY: U.S.A., OREGON, JACKSON COUNTY: Northwest side of Route 97, 0.3 road miles north of Piney Woods Hyatt Prairie Road 0.2 kilometers southwest of Road. Hyatt Reservoir. Elev. 2361 ft. Elev. 5067 ft. 45° 53.8' N, 120° 43.4' W 42° 10.4' N, 122° 28.3' W In drying swale, full sun, over basalt, with Delphinium, Bromus On disturbed and dried mud, seasonally damp tectorum, Ventenata, Rumex, Quercus garryana, Pinus ponderosa. meadow, with Juncus occidentalis, J. confusus, Cespitose, common. Phenology: Fruits. Origin: Native. J. bufonius var. bufonius, J. hemiendytus var. hemiendytus, Carex hoodii, C. subfusca, Peter F. Zika 25482 1 Jul 2011 Trichostema, Navarretia, Lotus, Danthonia californica. Cespitose, green erect tepals; style WTU-389757 0.4-0.6 millimeters; common. Phenology: Fruits. Origin: Native. Type Specimen: Isotype. Juncaceae Peter F. Zika 23932 22 Jul 2008 with Frank Lang Juncus trilocularis Zika WTU-389919, WTU-V-001293 U.S.A., OREGON, JACKSON COUNTY: Old Hyatt Prairie Road, 1 road mile south of Little Hyatt Reservoir. Elev. 4592 ft. Juncaceae 42° 8.9' N, 122° 29.8' W In roadside ditches and along small watercourse, full sun. Cespitose; Juncus oxymeris Engelm. auricles 0.6-1.2 millimeters; tepals green, erect, faint brown stripes, 3.8-4.5 millimeters; style 0.4-0.6 millimeters; anthers 1.1-1.5 U.S.A., WASHINGTON, KING COUNTY: millimeters; filaments 0.6-0.7 millimeters; common. Phenology: Seward Park, center of west side of Bailey Peninsula, Seattle. Fruits. Origin: Native. Elev. 22 ft. 47° 33.37' N, 122° 15.28' W Peter F. Zika 23940 22 Jul 2008 Seepage on shallow slope, northwest aspect, full sun, with Agrostis with Frank Lang capillaris, Ranunculus repens, Holcus, Carex pachystachya, Fraxinus. Rhizomatous, leaves blue-green. Phenology: Fruits. WTU-389755 Origin: Native. P. F. Zika 26110 13 Aug 2012 Juncaceae with Arthur L. Jacobson Juncus trilocularis Zika WTU-390216 U.S.A., WASHINGTON, KLICKITAT COUNTY: Juncaceae Balch Road, 2 air kilometers northwest of Chamberlain Lake. Elev. 623 ft. Juncus tenuis Willd. 45° 43.2' N, 121° 19.4' W Vernally damp thickets, full sun, with Juncus occidentalis, Carex U.S.A., WASHINGTON, KING COUNTY: feta, Bromus mollis, Poa pratensis. Cespitose; common. Phenology: Seward Park, center of west side of Bailey Peninsula, Seattle. Fruits. Origin: Native. Elev. 22 ft. 47° 33.37' N, 122° 15.28' W Peter F. Zika 25183 20 Jul 2010 Seepage on shallow slope, northwest aspect, full sun, with Agrostis capillaris, Ranunculus repens, Holcus, Carex pachystachya, WTU-389756 Fraxinus. Cespitose. Phenology: Fruits. Origin: Native. P. F. Zika 26111 13 Aug 2012 Juncaceae with Arthur L. Jacobson Juncus trilocularis Zika WTU-390213 U.S.A., OREGON, JACKSON COUNTY: Hyatt Prairie Road 0.2 kilometers southwest of Juncaceae Hyatt Reservoir. Elev. 5067 ft. Juncus trilocularis Zika 42° 10.4' N, 122° 28.3' W On disturbed and dried mud, seasonally damp U.S.A., WASHINGTON, GARFIELD COUNTY: meadow, with Juncus occidentalis, J. confusus, Road 040, 0.1 mile west of junction with Road 42. J. bufonius var. bufonius, J. hemiendytus var. Elev. 4723 ft. hemiendytus, Carex hoodii, C. subfusca, 46° 16.4' N, 117° 30.4' W Trichostema, Navarretia, Lotus, Danthonia Gentle sunny northeast slope, seasonally damp lithosol, rocky with californica. Cespitose, green erect tepals; style basalt gravel; with Achillea, Lomatium, Epilobium, Alopecurus 0.4-0.6 millimeters; common. Phenology: Fruits. pratensis, Poa bulbosa. Cespitose. Phenology: Fruits. Origin: Native. Origin: Native. Type Specimen: Holotype. Peter F. Zika 24057 17 Aug 2008 Peter F. Zika 23932 22 Jul 2008 with Frank Lang WTU-389835 WTU-389920, WTU-V-001292 Juncaceae Juncaceae Juncus trilocularis Zika Juncus trilocularis Zika U.S.A., OREGON, JACKSON COUNTY: U.S.A., IDAHO, GEM COUNTY: Circa 0.3 miles south of summit of Table Mountain, Table Mountain High Valley Road, 1.1 road miles northeast of junction with Road. Ola-Sweet Road in Ola. Elev. 5887 ft. Elev. 3329 ft. 42° 11.6' N, 122° 29.5' W 44° 11.3' N, 116° 16.8' W; WGS 84, uncertainty: 500 m., Source: Local in moist meadow, with Trichostema, Mimulus guttatus, Juncus Nat. Geog. TOPO!, Georef'd by John Bassett exiguus, J. confusus, J. ensifolius, Carex subfusca, C. nebrascensis. Southeast side of road. Small sunny draw, now dry, with Potentilla Cespitose. Phenology: Fruits. Origin: Native. gracilis var. flabelliformis, Equisetum laevigatum, Poa bulbosa, Cichorium, Taeniatherum, Juncus confusus. Cespitose. Phenology: Peter F. Zika 23938 22 Jul 2008 Fruits. Origin: Native. with Frank Lang Peter F. Zika 24010 12 Aug 2008 WTU-389834 with Don Mansfield, Barbara Ertter WTU-389830 Juncaceae Juncus trilocularis Zika Juncaceae U.S.A., OREGON, WASCO COUNTY: Juncus trilocularis Zika North side of Route 44, 1.0 road miles east of junction with Road 4450; 2.5 air miles southeast of Joes Point, Cascade Range. U.S.A., OREGON, WASCO COUNTY: Elev. 3394 ft. North side of Old Route 30, between Mosier and Rowena. 45° 23.9' N, 121° 23.4' W Elev. 623 ft. Seasonally damp ground, now dry, full sun, with Juncus confusus, 45° 41.3' N, 121° 19.5' W Alopecurus pratensis, Zygadenus, Bromus hordaceus, Poa bulbosa, In damp meadow, full sun, with Poa pratensis, Holcus, Epilobium Pinus ponderosa, Pseudotsuga. Cespitose, common. Phenology: ciliatum, Juncus occidentalis, J. effusus subsp. pacificus, Fruits. Origin: Native. surrounding forest Quercus garryana. Cespitose; common. Phenology: Fruits. Origin: Native. Peter F. Zika 25574 10 Jul 2011 Peter F. Zika 23241 23 Jul 2007 WTU-389833 WTU-389828 Juncaceae Juncaceae Juncus trilocularis Zika Juncus confusus Cov. × Juncus trilocularis Zika U.S.A., OREGON, WASCO COUNTY: South side of Route 44, 2.4 road miles east of National Forest U.S.A., WASHINGTON, KITTITAS COUNTY: boundary, 4 air miles west-southwest of Ramsey Hall, Cascade North Fork Teanaway Road near milepost 12.5, 0.5 miles south of Range. hatchery. Elev. 2525 ft. Elev. 2591 ft. 45° 25.1' N, 121° 18.7' W 47° 19.1' N, 120° 51.1' W Seasonally damp ground, now dry, full sun, with Juncus covillei, J. Sunny damp roadside ditch and narrow riparian zone, heavily laccatus, Holcus, Ventenata, Lotus, Carex feta, C. pachystachya, grazed, with both parents, Juncus regelii, J. nevadensis var. Poa compressa, Pinus ponderosa, Quercus garryana. Cespitose, nevadensis, J. orthophyllus, Carex athrostachya, C. pachystachya. occasional. Phenology: Fruits. Origin: Native. Cespitose. Phenology: Fruits. Origin: Native. Peter F. Zika 25581 10 Jul 2011 Peter F. Zika 23943 26 Jul 2008 WTU-389832 WTU-389826

Juncaceae Juncaceae Juncus trilocularis Zika Juncus trilocularis Zika U.S.A., OREGON, JACKSON COUNTY: U.S.A., WASHINGTON, KITTITAS COUNTY: Just above crossing of Keen Creek, Old Hyatt Prairie Road. North Fork Teanaway Road near milepost 12.5, 0.5 miles south of Elev. 4690 ft. hatchery. 42° 10.1' N, 122° 29' W Elev. 2591 ft. In roadside ditches and adjacent damp meadow, full sun. Cespitose; 47° 19.1' N, 120° 51.1' W common. Phenology: Fruits. Origin: Native. Sunny damp roadside ditch and narrow riparian zone, heavily grazed, with Juncus confusus and hybrids, Juncus regelii, J. Peter F. Zika 23939 22 Jul 2008 nevadensis var. nevadensis, J. orthophyllus, Carex athrostachya, C. with Frank Lang pachystachya. Cespitose. Phenology: Fruits. Origin: Native. WTU-389831 Peter F. Zika 23942 26 Jul 2008 WTU-389827 Juncaceae Juncaceae Juncus trilocularis Zika Juncus trilocularis Zika U.S.A., WASHINGTON, KITTITAS COUNTY: U.S.A., OREGON, JACKSON COUNTY: Middle Fork Teanaway Road 2.9 road miles above junction with On both sides of Old Hyatt Prairie Road, 0.4 road miles northwest of West Fork Teanaway Road. summit pass, Green Springs Mountain. Elev. 2492 ft. Elev. 4624 ft. 47° 17.1' N, 120° 56.2' W Meadows. Pinus ponderosa, Pseudotsuga, Madia, Potentilla, Damp and dried ditches, full sun, with Juncus confusus and hybrids, Brodiaea, Tritileia, Carex subfusca, C. pachystachya. Cespitose, J. bufonius, J. orthophyllus, Carex pachystachya. Cespitose, occasional. Phenology: Fruits. Origin: Native. common. Phenology: Fruits. Origin: Native. Peter F. Zika 25198 22 Jul 2010 Peter F. Zika 23977 29 Jul 2008 WTU-389837 WTU-389824 Juncaceae Juncaceae Juncus trilocularis Zika Juncus confusus Cov. × Juncus trilocularis Zika U.S.A., OREGON, JACKSON COUNTY: U.S.A., WASHINGTON, KITTITAS COUNTY: West side of Beaver Creek Road (Forest Service Road 20), at 3.2 Middle Fork Teanaway Road 2.9 road miles above junction with road miles south of junction with Maple Dell Road (Forest Service West Fork Teanaway Road. Road 2015); 3.5 air miles east-northeast of Squaw Peak. Elev. 2492 ft. Elev. 3968 ft. 47° 17.1' N, 120° 56.2' W 42° 5.1' N, 122° 56.8' W Damp and dried ditches, full sun, with both parents, J. bufonius, J. Seasonally damp opening, now dry, full sun, with Ventenata, orthophyllus, Carex pachystachya. Cespitose, occasional. Arctostaphylos, Pinus ponderosa. Cespitose, common. Phenology: Phenology: Fruits. Origin: Native. Fruits. Origin: Native. Peter F. Zika 23978 29 Jul 2008 Peter F. Zika 25632 18 Jul 2011 WTU-389825 WTU-389836

Juncaceae Juncaceae Juncus trilocularis Zika Juncus compressus Jacq. U.S.A., OREGON, LAKE COUNTY: U.S.A., OREGON, BENTON COUNTY: Dairy Creek drainage, circa 250 feet north of Forest Service Road Southwest Corvallis, Sunset Park along boardwalk north of softball 3315-348; circa 23 air miles west of Valley Falls. fields and south of Dunawi Creek. Elev. 6100 ft. Elev. 225 ft. UTM Zone 10, 686137E, 4706652N; WGS 84, uncertainty: 80 m., UTM Zone 10, 475883E, 4932868N; WGS 84 Georef'd by Joseph Stormer Inundated and saturated soils in and around receding seasonal pool. Rocky ephemeral drainage in open mixed conifer forest that has With Juncus effusus, Carex densa, Carex unilateralis, Alopecurus been cut over. With Elymus elymoides, Symphyotrichum, Danthonia geniculatus, Myosotis laxa. Rhizomatous; tepals dark brown with unispicata, Carex davyi. Cespitose. Phenology: Fruits. Origin: hyaline margins; capsules dark brown, glossy. Phenology: Fruits. Native. Origin: Native. R.E. Brainerd 1598 19 Aug 2009 R.E. Brainerd 1855 13 Jul 2011 WTU-389823 WTU-390189 Juncaceae Juncaceae Juncus trilocularis Zika Juncus acuminatus Michx. U.S.A., OREGON, WASCO COUNTY: North side of Route 44, 15 road miles west of Dufur, Cascade U.S.A., OREGON, BENTON COUNTY: Range. Southwest Corvallis, Sunset Park along boardwalk north of softball Elev. 3345 ft. fields and south of Dunawi Creek. 45° 23.9' N, 121° 23.6' W Elev. 225 ft. Seasonally damp ground, partial shade, with Navarretia, Ventenata, UTM Zone 10, 475883E, 4932868N; WGS 84 Festuca arundinacea, Phleum pratense, Quercus garryana, Pinus Inundated and saturated soils in and around receding seasonal pool. ponderosa. Cespitose, common. Phenology: Fruits. Origin: Native. With Juncus effusus, Carex densa, Carex unilateralis, Alopecurus geniculatus, Myosotis laxa. Cespitose. Phenology: Fruits. Origin: Peter F. Zika 24152 27 Aug 2008 Native. WTU-389822 R.E. Brainerd 1856 13 Jul 2011 WTU-390184 Juncaceae Juncaceae Juncus effusus L. ssp. solutus (Fernald & Wiegand) Juncus tenuis Willd. Hämet-Ahti U.S.A., IDAHO, IDAHO COUNTY: U.S.A., OREGON, LANE COUNTY: Jim Moore Place near north bank of Salmon River and mouth of Green Island near the confluence of the Willamette and Mckenzie Grouse Creek, 2 air miles southeast of Rabbit Point. Rivers; 2.6 air miles west of Coburg. Elev. 2361 ft. Elev. 390 ft. 45° 29.1' N, 115° 20.57' W UTM Zone 10, 490511E, 4887482N; WGS 84 In damp disturbed ground near cabins, once-farmed abandoned Saturated soil at upper end of seasonally flooded backwater channel meadows, over granite. Cespitose, uncommon. Phenology: Fruits. of the Willamette River. With Phalaris arundinacea, Eleocharis Origin: Native. acicularis, Myosotis laxa. Cespitose. Phenology: Fruits. Origin: Introduced. Peter F. Zika 26013 29 Jul 2012 R.E. Brainerd 1906 27 Jul 2011 WTU-390320 with N. Otting WTU-390183 Juncaceae Juncus confusus Coville Juncaceae U.S.A., IDAHO, IDAHO COUNTY: Juncus articulatus L. ssp. articulatus Near north bank of Salmon River and mouth of Grouse Creek, 2 air miles southeast of Rabbit Point. U.S.A., OREGON, LANE COUNTY: Elev. 2361 ft. Green Island near the confluence of the Willamette and Mckenzie 45° 29.1' N, 115° 20.57' W Rivers; 2.6 air miles west of Coburg. In once-farmed abandoned meadows, over granite, with Phleum, Elev. 390 ft. Panicum, Dactylis, Potentilla recta. Cespitose, occasional. UTM Zone 10, 490511E, 4887482N; WGS 84 Phenology: Fruits. Origin: Native. Saturated soil at upper end of seasonally flooded backwater channel of the Willamette River. With Phalaris arundinacea, Eleocharis Peter F. Zika 26008B 29 Jul 2012 acicularis, Juncus effusus, Myosotis laxa. Stoloniferous, bulbous-based. Phenology: Fruits. Origin: Native. WTU-390319 R.E. Brainerd 1905 27 Jul 2011 with N. Otting Juncaceae WTU-390182 Juncus bufonius L. var. bufonius U.S.A., IDAHO, IDAHO COUNTY: Juncaceae West bank of Indian Creek, 2 air miles west-southwest of Moccasin Mountain, Salmon River Canyon. Juncus dudleyi Wiegand Elev. 3247 ft. 45° 25.28' N, 115° 36.67' W U.S.A., IDAHO, BONNER COUNTY: Sunny wet granitic gravel and sand, with Epilobium, Carex bolanderi, Northeast shore of Pend Oreille Lake, Ellisport Bay, northeast shore Juncus ensifolius, Alnus incana. Locally common annual. of Hope Point. Phenology: Fruits. Origin: Native. Elev. 2099 ft. 48° 13.6' N, 116° 17.13' W Peter F. Zika 26015 30 Jul 2012 Sunny damp shoreline gravel, over granite, with Juncus effusus subsp. effusus. Cespitose, uncommon. Phenology: Fruits. Origin: WTU-390318 Native. Peter F. Zika 25997 24 Jul 2012 Juncaceae WTU-390344 Juncus effusus L. U.S.A., WASHINGTON, FRANKLIN COUNTY: Juncaceae Scootenay Reservoir. Southeast area near boat launch with Populus tremuloides trees. Juncus effusus L. ssp. effusus Elev. 283 m. 46.69994° N, 119.0232° W; WGS 84, U.S.A., IDAHO, BONNER COUNTY: uncertainty: 5 m., Georef'd by Maria Northeast shore of Pend Oreille Lake, Ellisport Bay, northeast shore Yousoufian of Hope Point. Lake shore edge dominated by Phalaris Elev. 2099 ft. arundinacea; adjacent shrub-steppe; water to 1 48° 13.6' N, 116° 17.13' W meter deep. Cespitose; growing in rock crevices Sunny damp shoreline gravel, over granite, with Juncus dudleyi. along shore. Phenology: Flowers and Fruits. Cespitose, uncommon. Phenology: Fruits. Origin: Introduced. Origin: Introduced. Peter F. Zika 25998 24 Jul 2012 David Giblin 3267 WTU-390343 30 Sep 2009 WTU-400849, WTU-V-007366 Juncaceae Juncaceae Juncus bufonius L. var. bufonius Juncus ensifolius Wikstr. U.S.A., WASHINGTON, GRAYS HARBOR COUNTY: U.S.A., WASHINGTON, PIERCE COUNTY: Satsop River just south of parking area on south side of Highway 12 Fort Lewis Military Base. Mackay Marsh. North bridge. and west side of marsh. Elev. 9 m. Elev. 67 m. 46.99933° N, 123.49128° W; WGS 84, uncertainty: 5 m., Georef'd 47.10407° N, 122.61662° W; WGS 84, by Maria Yousoufian uncertainty: 5 m., Georef'd by Maria Gravel bar island along east bank of river, approximately 1 meter Yousoufian above river level. Common annual throughout gravel bar. Seasonally fluctuating pond/marsh dominated Phenology: Flowers and Fruits. Origin: Native. by Salix in the interior and Phalaris arundinacea along the periphery; center area with highly David Giblin 3171 2 Sep 2009 intact native plant communities broken by pockets of tea-colored water to 1.5 meters deep. WTU-392496 Uncommon; rhizomatous; growing in saturated soil of shoreline. Phenology: Flowers. Origin: Native. Juncaceae David Giblin 3031 15 Jul 2009 Juncus gerardi Loisel. ssp. gerardi WTU-399046, WTU-V-006010 U.S.A., WASHINGTON, MASON COUNTY: Oyster Bay, southwest corner adjacent to Highway 101. Juncaceae Elev. 1 m. 47.09968° N, 123.08617° W; WGS 84, uncertainty: 5 m., Georef'd Juncus nevadensis S. Watson var. nevadensis by Maria Yousoufian Salt water marsh dominated by Juncus filiformis. Rhizomatous; U.S.A., OREGON, LAKE COUNTY: forming dense mats along high tide line and upper areas. Warner Mountains. Near the dry headwaters of a branch of West Phenology: Flowers and Fruits. Origin: Native. Fork Dismal Creek; 2.1 air kilometers northwest of Dismal Swamp; near southern end of the Crane Mountain National Recreation Trail. David Giblin 3182 2 Sep 2009 Mount Bidwell 7.5' quad. Elev. 2320 m. WTU-392505 41° 59' 40" N, 120° 12' 11" W; T41S R21E SE 1/4 of SE 1/4 of sec. 23; WGS 84 Bouncy saturated flat fen, about 12 x 20 meters, 8-10 decimeters Juncaceae higher than the surrounding dry forest along the lower edge (more or less open forest dominated by lodgepole pine), near the bottom of a Juncus balticus Willd. ssp. ater (Rydb.) Snogerup broad swale dry drainage. Dominated by Eleocharis (not flowering), Carex scopulorum, C. jonesii, Juncus mertensianus, scattered C. U.S.A., WASHINGTON, MASON COUNTY: luzulina, Pedicularis groenlandica; transition at edges of the fen with Oyster Bay, southwest corner adjacent to Highway 101. Ligusticum grayi, Drymocallis lactea, scattered Veratrum Elev. 1 m. californicum, Erigeron glacialis, Bistorta bistortoides. Plants 47.09968° N, 123.08617° W; WGS 84, uncertainty: 5 m., Georef'd rhizomatous. Phenology: Flowers. Origin: Native. by Maria Yousoufian Salt water marsh dominated by Juncus filiformis. Locally common in L. P. Janeway 11030 27 Jul 2012 upper areas of marsh; rhizomatous. Phenology: Flowers. Origin: with B. Castro Native. WTU-392384 David Giblin 3188 2 Sep 2009 WTU-392870 Juncaceae Juncus bufonius L. Juncaceae U.S.A., WASHINGTON, ASOTIN COUNTY: Juncus articulatus L. ssp. articulatus Chief Joseph Wildlife Area. West end of Shumaker Grade Road where road ends; north U.S.A., WASHINGTON, KITTITAS COUNTY: side of Grande Ronde River. Woodhouse Road Loop, about 1 kilometer east from junction with Elev. 333 m. Canyon Road. 46.02886° N, 117.1614° W; WGS 84, Elev. 432 m. uncertainty: 10 m., Source: GPS, Georef'd by 46.94998° N, 120.51836° W Maria Yousoufian Farm pond dominated by Iris pseudacorus along margin and South facing rocky slope adjacent to road grade; Potamogeton natans in water to 1.5 meters deep. Weakly steep with talus and light soils; Pseudoroegneria rhizomatous; uncommon on edge of pond. Phenology: Fruits. Origin: dominant grass with Bromus tectorum common. Native. Locally common in standing water at base of seep. Phenology: Fruits. Origin: Native. Don Knoke 1996 5 Oct 2009 with David Giblin David Giblin 3402 WTU-394150 7 Jun 2010 WTU-403653, WTU-V-012837 Juncaceae Juncaceae Juncus mertensianus Bong. Juncus torreyi Coville U.S.A., ALASKA COUNTY: U.S.A., IDAHO, LEMHI COUNTY: Adak Island, near toe of slope near the outlet of Andrew Lake. Patterson Creek bottoms, Pahsimeroi Valley, circa 1.5 miles 51.95136° N, 176.66603° W southwest of May. Localized depression. Growing with Deschampsia, Juncus arcticus, Elev. 4950 ft. Carex lenticularis, and Equisetum arvense. Phenology: Fruits. UTM Zone 12T, 267538E, 4941493N; T15N R21 S36; NAD 27 Origin: Native. Graminoid-dominated wet meadow complex; with Carex nebrascensis, Carex simulata, Agrostis stolonifera, Juncus balticus, Jeff Walker 640 Sep 2011 Poa pratensis, Trifolium repens, Rosa woodsii; alkaline substrate; hummocked ground in many places. Uncommon. Phenology: Fruits. WTU-392825 Origin: Native. Michael Mancuso 3332 14 Jul 2008 Juncaceae WTU-393746 Juncus laccatus Zika U.S.A., WASHINGTON, CLALLAM COUNTY: Juncaceae South side of Route 101, circa 50 meters east of Washington Street exit. Juncus marginatus Rostk. Elev. 80 m. 48° 3.9' N, 123° 3.8' W; T30N R3W S28 U.S.A., OREGON, LINN COUNTY: Seasonal wetland, full sun, with Cirsium arvense, Equisetum Beaver Creek drainage, 300 meters east of Ede Road, 8 air arvense, Holcus lanatus. Cespitose, upper stem smooth and shiny, kilometers southeast of Franklin Butte, Peak. upper sheaths dark brown, glossy, symmetrical, tepals appressed. Elev. 140 m. Used for illustration. Illustrated by Linda Brooking in Brittonia 65: 44.627° N, 122.77° W 136, 140. 2013. Phenology: Fruits. Origin: Native. Damp bare ground and dried pools, widespread in wet prairie remnant, full sun, with Carex densa, C. obnupta, C. feta, Juncus Peter F. Zika 17664 26 Aug 2002 bufonius, J. ensifolius, J. patens, J. occidentalis, Anthoxanthum. Cespitose, common. Phenology: Fruits. Origin: Native. WTU-393394 P. F. Zika 26355 26 Jul 2013 with C. Reidy, B. Wilson Juncaceae WTU-393982 Juncus parryi Engelm. U.S.A., WASHINGTON, PEND OREILLE Juncaceae COUNTY: Colville National Forest. Sullivan Peak. Juncus acuminatus Michx. Elev. 6040 ft. 48.8782° N, 117.24512° W U.S.A., OREGON, LINN COUNTY: Phenology: Fruits. Origin: Native. Beaver Creek drainage, 300 meters east of Ede Road, 8 air kilometers southeast of Franklin Butte, Peak. Julia Bent 2012-8 Elev. 140 m. 44.627° N, 122.77° W 21 Jul 2012 Damp bare ground and dried pools, widespread in wet prairie remnant, full sun, with Carex densa, C. obnupta, C. feta, Juncus WTU-408981, WTU-V-022324 bufonius, J. ensifolius, J. patens, J. marginatus, Anthoxanthum. Cespitose, occasional. Phenology: Fruits. Origin: Native. P. F. Zika 26360 26 Jul 2013 Juncaceae with C. Reidy, B. Wilson Juncus longistylis Torr. WTU-393981 U.S.A., IDAHO, LEMHI COUNTY: Patterson Creek bottoms, Pahsimeroi Valley, circa 1.5 miles Juncaceae southwest of May. Elev. 4950 ft. Juncus occidentalis (Coville) Wiegand UTM Zone 12T, 267538E, 4941493N; T15N R21 S36; NAD 27 Graminoid-dominated wet meadow complex; with Carex U.S.A., OREGON, LINN COUNTY: nebrascensis, Carex simulata, Agrostis stolonifera, Juncus balticus, Beaver Creek drainage, 300 meters east of Ede Road, 8 air Poa pratensis, Trifolium repens, Rosa woodsii; alkaline substrate; kilometers southeast of Franklin Butte, Peak. hummocked ground in many places. Uncommon. Phenology: Fruits. Elev. 140 m. Origin: Native. 44.627° N, 122.77° W Damp bare ground and dried pools, widespread in wet prairie Michael Mancuso 3333 14 Jul 2008 remnant, full sun, with Carex densa, C. obnupta, C. feta, Juncus bufonius, J. ensifolius, J. patens, J. marginatus, Anthoxanthum. WTU-393745 Cespitose, occasional. Phenology: Fruits. Origin: Native. P. F. Zika 26356 26 Jul 2013 with C. Reidy, B. Wilson WTU-393980 Juncaceae Juncaceae Juncus tenuis Willd. Juncus confusus Coville U.S.A., OREGON, LINN COUNTY: U.S.A., OREGON, HARNEY COUNTY: Beaver Creek drainage, 300 meters east of Ede Road, 8 air Steens Mountain. McCoy Ridge. kilometers southeast of Franklin Butte, Peak. Elev. 7275 ft. Elev. 140 m. 42° 46.07' N, 118° 38.277' W; WGS 84, Source: GPS 44.627° N, 122.77° W Lots of soil between frequent rock outcrops; A burn had occurred Damp bare ground and dried pools, in wet prairie remnant, full sun, perhaps around 5 years ago; At one end, a seasonally wet ditch, dry with Carex densa, C. obnupta, C. feta, Juncus bufonius, J. now. Common sp. Poa, Potentilla, Lupinus, artemesia, yarrow. ensifolius, J. patens, Anthoxanthum. Cespitose, common. Uncommon (under sage). Phenology: Fruits. Origin: Native. Phenology: Fruits. Origin: Native. Alan C. Yen 07-17 21 Jul 2007 P. F. Zika 26357 26 Jul 2013 with C. Reidy, B. Wilson WTU-395398 WTU-393894 Juncaceae Juncaceae Juncus parryi Engelm. Juncus parryi Engelm. U.S.A., OREGON, HARNEY COUNTY: Steens Mountain Loop Byway; section between Little Blitzen and Big U.S.A., OREGON, HARNEY COUNTY: Indian Gorge. Steens Mountain. Wild Horse Lake. Elev. 8287 ft. Elev. 8400 ft. 42.674° N, 118.628° W; WGS 84, uncertainty: 6 m. 42° 37.824' N, 118° 35.265' W Roadside shrub-steppe meadow dominated by Artemisia. Locally Lake shore, moist, dominant species: Veratrum, Carex, grasses, common; always associated with rocks; strongly cespitose. meadow, bistort. With leaf blades, dry soil; infrequent along trailside. Phenology: Fruits. Origin: Native. Phenology: Fruits. Origin: Native. Yuan Yaowu 07-25 20 Jul 2007 J. F. Smith 7034 20 Jul 2007 with Megan A. Jensen, David Giblin WTU-395396 WTU-395399

Juncaceae Juncaceae Juncus drummondii E. Mey. Juncus bufonius L. var. bufonius U.S.A., OREGON, HARNEY COUNTY: U.S.A., OREGON, HARNEY COUNTY: Steens Mountain. Wild Horse Lake. Near Knox Pond. Elev. 8400 ft. Elev. 4182 ft. 42° 37.824' N, 118° 35.265' W 42° 53.5' N, 118° 52.9' W Lake shore, moist, dominant species: Veratrum, Carex, grasses, Muddy ditch and adjacent channel, over volcanic bedrock. Annual, meadow, bistort. No leaves, only bracts; infrequent in drier areas. uncommon on muddy shore. Phenology: Fruits. Origin: Native. Phenology: Fruits. Origin: Native. Peter Zika 23235 22 Jul 2007 J. F. Smith 7040 20 Jul 2007 with J. Smith, D. Mansfield, D. Giblin WTU-395394 WTU-395403

Juncaceae Juncaceae Juncus confusus Coville Juncus nevadensis S. Watson var. nevadensis U.S.A., OREGON, HARNEY COUNTY: U.S.A., OREGON, HARNEY COUNTY: Steens Mountain. McCoy Ridge. Hot Lake, 1 mile southeast of Fish Lake. Elev. 7275 ft. Elev. 2300 m. 42° 46.07' N, 118° 38.277' W; WGS 84, Source: GPS 42° 43.6' N, 118° 38' W; NAD 83 Lots of soil between frequent rock outcrops; A burn had occurred Small pond with muddy shoreline; no annual Juncus. With Isoetes, perhaps around 5 years ago; At one end, a seasonally wet ditch, dry Eleocharis, creeping Ranunculus. Phenology: Fruits. Origin: Native. now. Common sp. Poa, Potentilla, Lupinus, artemesia, yarrow. Common. Phenology: Fruits. Origin: Native. Don Mansfield 07-534 22 Jul 2007 with Peter Zika Alan C. Yen 07-15 21 Jul 2007 WTU-395404 WTU-395397 Juncaceae Juncaceae Juncus bufonius L. var. bufonius Juncus balticus Willd. ssp. ater (Rydb.) Snogerup U.S.A., OREGON, GRANT COUNTY: U.S.A., OREGON, GRANT COUNTY: Malheur National Forest. Approximately 1 kilometer west of Big Malheur National Forest. Forest Service Road 2610, where road Creek Campground parking lot. ends; approximately 8 kilometers from intersection with Highway 26. Elev. 5016 ft. 44.5478° N, 118.6258° W; WGS 84, Source: Digital map 44.18552° N, 118.62089° W; WGS 84, uncertainty: 10 m., South-facing slope dominated by Pinus ponderosa and Pseudotsuga Source: GPS menziesii. Phenology: Fruits. Origin: Native. Wet meadow dominated by Carex and Juncus with interspersed areas of Pinus contorta. Scattered i n open, mucky soil; annual. Paul Reed 41 17 Jul 2010 Phenology: Flowers and Fruits. Origin: Native. WTU-397150 Russ Holmes 10-123 16 Jul 2010 WTU-397550 Juncaceae Juncus balticus Willd. ssp. ater (Rydb.) Snogerup Juncaceae U.S.A., OREGON, BAKER COUNTY: Juncus ensifolius Wikstr. North Fork Malheur; Forest Road 16. Approximately 20 miles southeast of Prairie City, Oregon. U.S.A., OREGON, GRANT COUNTY: Elev. 4995 ft. Malheur National Forest. Approximately 1 kilometer west of Big 44.25873° N, 118.39942° W Creek Campground parking lot. Lodgepole pine and larch woodland with wet meadows along river. Elev. 5016 ft. Phenology: Flowers. Origin: Native. 44.18552° N, 118.62089° W; WGS 84, uncertainty: 10 m., Source: GPS Jim Duemmel 10-313A 18 Jul 2010 Wet meadow dominated by Carex and Juncus with interspersed areas of Pinus contorta. Cespitose; in saturated soil of wetland. WTU-397155 Phenology: Fruits. Origin: Native. Russ Holmes 10-135 16 Jul 2010 Juncaceae WTU-397549 Juncus bufonius L. var. bufonius U.S.A., OREGON, MULTNOMAH COUNTY: Juncaceae Mt. Scott near Portland. Wer [sic] swale on slopes. [Mixed collection. Filed under Juncus Juncus longistylis Torr. bufonius var. bufonius.] Phenology: Fruits. Origin: Native. U.S.A., OREGON, GRANT COUNTY: J. William Thompson 987 26 Jun 1926 Malheur National Forest. Approximately 1 kilometer west of Big Creek Campground parking lot. WTU-13755JWT-B Elev. 5016 ft. 44.18552° N, 118.62089° W; WGS 84, uncertainty: 10 m., Source: GPS Juncaceae Wet meadow dominated by Carex and Juncus with interspersed areas of Pinus contorta. Common and abundant throughout wetland. Juncus bufonius L. var. occidentalis F.J. Herm. Immature fruit. Phenology: Fruits. Origin: Native. U.S.A., OREGON, MULTNOMAH COUNTY: Russ Holmes 10-145 16 Jul 2010 On Sauvies Island. Wet ground. [Mixed collection.] Phenology: Fruits. Origin: Native. WTU-397554 J. William Thompson 1345 10 Jul 1926 Juncaceae WTU-13883JWT-A Juncus parryi Engelm. Juncaceae U.S.A., OREGON, GRANT COUNTY: Malheur National Forest. Forest Road 2610. Saddle below lookout Juncus ensifolius Wikstr. tower, approximately 250 feet below summit. Elev. 7322 ft. U.S.A., OREGON, JOSEPHINE COUNTY: 44.57561° N, 118.62531° W; WGS 84, uncertainty: 4 m. Siskiyou National Forest. On Road 3941, 14.2 miles east of Cave Open grassland dominated by Artemisia tridentata and Festuca Junction or 1.4 miles east of intersection of 46 and 3941. idahoensis. Phenology: Fruits. Origin: Native. Elev. 2160 ft. 42.127345°, -123.455933°; uncertainty: 5000 m., Georef'd by Mark Darrach 557 17 Jul 2010 Joseph Stormer Stream near road with Alnus, Quercus, Acer macrophyllum, WTU-397151 Pseudotsuga, Salix, some Arbutus and Chamaecyparis. Frequent near stream. Phenology: Fruits. Origin: Native. Melinda F. Denton 2496 22 Jun 1973 WTU-259604 Juncaceae Juncaceae Juncus nevadensis S. Watson var. nevadensis Juncus diffusissimus Buckley U.S.A., WASHINGTON, PEND OREILLE COUNTY: U.S.A., WASHINGTON, COWLITZ COUNTY: Lake Calispell, 3 miles southwest of Usk. East bank of Cowlitz River, at Olive Street, Kelso. 48.283179°, -117.324774°; WGS 84, uncertainty: 1000 m., Elev. 10 m. Source: GeoLocate, Georef'd by WTU Staff 46° 7.72' N, 122° 55.14' W Damp shore of lake. In shallow pool, sunny river silt, with Agrostis stolonifera, Mentha pulegium, Juncus acuminatus. Cespitose, but a few stems prostrate F. O. Kreager 336 29 Jul 1902 and rooting at nodes; occasional. Phenology: Fertile. WTU-68451 Peter F. Zika 26443 9 Sep 2013 WTU-394871 Juncaceae Juncus bufonius L. Juncaceae U.S.A., WASHINGTON, MASON COUNTY: Juncus nevadensis S. Watson var. inventus (L.F. Hend.) Black Hills, Green Diamond logging road #2700, roadside ditch at C.L. Hitchc. east end of 2705. Elev. 200 ft. CANADA, BRITISH COLUMBIA: 47° 5.267' N, 123° 6.124' W Pacific Rim National Park Reserve, Combers Beach, Sandhill Creek, Sand. With Matricaria discoides, Trifolium repens, Euphrasia ca. 600 m upstream from where creek flows through the sandy nemorosa, Navarretia squarrosa. Alluvial fan in roadside drainage ocean beach. ditch. Locally common. Phenology: Fruits. Origin: Native. Elev. 1 m. 49° 2.4' N, 125° 41.8' W; UTM Zone 10, 302898E, 5435432N; Regina Johnson 2013-056 2 Jun 2013 NAD 83 Pebbly shore below seepy dense forest margin thicket with Alnus WTU-395368 rubra, Gaultheria shallon. Growing with Potentilla egedii, Carex lyngbyei, Plantago lanceolata. 1-20 heads/stem. Phenology: Fertile. Juncaceae Frank Lomer 8603 25 Sep 2013 Juncus compressus Jacq. WTU-395510 U.S.A., WASHINGTON, KLICKITAT COUNTY: Dallesport; Columbia River shoreline off the end of Old Ferry Road. Juncaceae Elev. 65 ft. UTM Zone 10, 641871E, 5052176N; WGS 84, Georef'd by Dan Juncus nevadensis S. Watson var. inventus (L.F. Hend.) Post C.L. Hitchc. Gravelly shore near high water line. Small beach amound riprap [verbatim]. With Amorpha fruticosa, Conyza canadensis. CANADA, BRITISH COLUMBIA: Short-rhizomatus. Small population in limited area of habitat, Pacific Rim National Park Reserve, Long Beach, ca. 200 m east of occupying approx. 3m x 7m. Phenology: Fertile. Esowista village. Elev. 1 m. R. E. Brainerd 2249 15 Aug 2013 49° 4.3' N, 125° 46.7' W; NAD 83 Sandy ocean beach, 10 m below driftwood zone near intermittent WTU-394899 stream outlet, with Agrostis stolonifera, Carex lyngbyei, Potentilla egedii. Small patch with long thick rhizomes in wet sand. Phenology: Juncaceae Fertile. Juncus compressus Jacq. Frank Lomer 8609 26 Sep 2013 U.S.A., OREGON, WASCO COUNTY: WTU-395488 The Dalles, Waterfront Park on the shoreline of Columbia River. Elev. 70 ft. UTM Zone 10, 642923E, 5051352N; WGS 84 Juncaceae Gravelly, sandy beach within the inundation zone, now exposed. With Amorpha fruticosa, Salix exigua, Coreopsis, Potamogeton L. crispus. Short-rhizomatus. Abundant. Phenology: Fertile. CANADA, BRITISH COLUMBIA: R. E. Brainerd 2245 15 Aug 2013 Pacific Rim National Park Reserve, Pacific Rim Highway, south side ditch, 100 m south of Alaska Pine Rd. WTU-394900 Elev. 45 m. 49° 2.5' N, 125° 40.4' W; UTM Zone 10, 304587E, 5435564N; NAD 83 Moist shallow boggy ditch next to cedar-spruce forest. Growing with Hypericum anagalloides, Gentiana sceptrum, Blecnum spicant. Densely clumped perennial with compact aggregation of basal leaves lying low to the ground forming a circular tuft. Well established, 66 plants counted over a 200 m stretch, one plant seen on the opposite north side ditch. native to Europe. First collection from BC. Phenology: Fertile. Frank Lomer 8608 25 Sep 2013 WTU-395484 Juncaceae Juncaceae Juncus parryi Engelm. Juncus tenuis Willd. U.S.A., WASHINGTON, PEND OREILLE U.S.A., WASHINGTON, PEND OREILLE COUNTY: COUNTY: Colville National Forest: at summit of Hall Colville National Forest. Big Meadow Lake. Mountain east of Sullivan Lake. North side of lake. Elev. 1906 m. Elev. 1030 m. 48.80656° N, 117.257° W; WGS 84, 48.7298° N, 117.5575° W; WGS 84, uncertainty: 3 m., Source: GPS, Georef'd by uncertainty: 50 m., Source: Digital map, Maria Yousoufian Georef'd by Maria Yousoufian Open summit with small rock outcrops and Lakeside edge dominated by Typha and Carex mesic meadows or heath vegetation, with a few with Nuphar and Potamogeton emergent. small conifers, Pedicularis contorta, Juncus, Phenology: Fruits. Origin: Native. Penstemon. Densely tufted; abundant. Phenology: Fruits. Origin: Native. Russ Holmes 12-9 John Stuart 2012-17 22 Jul 2012 18 Oct 2012 WTU-408702, WTU-V-022482 WTU-408938, WTU-V-022258 Juncaceae Juncaceae Juncus ensifolius Wikstr. Juncus articulatus L. ssp. articulatus U.S.A., WASHINGTON, PEND OREILLE U.S.A., WASHINGTON, PEND OREILLE COUNTY: COUNTY: Colville National Forest; along Lost Creek at Colville National Forest. Big Meadow Lake. Area junction of Forest Service Road 4685 and spur around dam/spillway. road 550; in wetland circa 100 meters northeast Elev. 1030 m. of junction. 48.7282° N, 117.5632° W; WGS 84, Elev. 3432 ft. uncertainty: 50 m., Source: Digital map, 48.68087° N, 117.52019° W; WGS 84, Georef'd by Maria Yousoufian uncertainty: 50 m. Shallow water to 50 centimeters deep and Wet meadow with fen in center, dominated by adjacent shoreline; shoreline disturbed in some Sphagnum, Carex spp., Drosera, Alnus sinuata, areas. Locally common in shallow water at edge and Picea engelmannii. Uncommon in fen. of lake. Phenology: Fruits. Origin: Native. Phenology: Fruits. Origin: Native. Bill Swartz 12-7 Karen Peterson 2012-27 22 Jul 2012 20 Jul 2012 WTU-408933, WTU-V-022254 WTU-408701, WTU-V-022479

Juncaceae Juncaceae Juncus ensifolius Wikstr. Juncus parryi Engelm. U.S.A., WASHINGTON, PEND OREILLE U.S.A., WASHINGTON, PEND OREILLE COUNTY: COUNTY: Colville National Forest. Big Meadow Lake. Colville National Forest. Salmo Mountain North side of lake. Lookout Road, approximately 0.5 kilometers Elev. 1030 m. from top at pullout. 48.7298° N, 117.5575° W; WGS 84, Elev. 2001 m. uncertainty: 50 m., Source: Digital map, 48.96471° N, 117.10195° W; WGS 84, Georef'd by Maria Yousoufian uncertainty: 3 m., Source: GPS, Georef'd by Lakeside edge dominated by Typha and Carex Maria Yousoufian with Nuphar and Potamogeton emergent. Open ridgeline with Vaccinium, Xerophyllum, Phenology: Fruits. Origin: Native. Abies and Picea. Mixture of open and lightly forested areas. Immature - pre flowering. Russ Holmes 12-8 Phenology: Buds. Origin: Native. 22 Jul 2012 Luke Ledwich 12-2 WTU-408699, WTU-V-022477 21 Jul 2012 WTU-408711, WTU-V-022489 Juncaceae Juncaceae Juncus parryi Engelm. Juncus acuminatus Michx. U.S.A., WASHINGTON, PEND OREILLE U.S.A., WASHINGTON, COWLITZ COUNTY: COUNTY: Yale Lake Park Marina area, west of parking Colville National Forest. Round Top Mountain. area. Top of mountain on Shedroof Divide Trail #512. Elev. 150 m. Elev. 1975 m. 46.0253° N, 122.3193° W; WGS 84, 48° 48.618' N, 117° 7.79' W uncertainty: 200 m., Source: GPS, Georef'd Open grassy meadow with Arenaria on lower by Maria Yousoufian slope approach and diversity of species below. Sandy and cobbly shoreline that is seasonally Occasional Abies even at top. Phenology: inundated; Phalaris arundinacea abundant in Fruits. Origin: Native. places. Cespitose; occasional in sandy upper shore. Phenology: Fruits. Origin: Native. Ruth Pelz 12-7 David Giblin 5083 21 Jul 2012 with Peter Zika WTU-408714, WTU-V-022493 26 Aug 2013 WTU-409625, WTU-V-023621 Juncaceae Juncus bufonius L. var. bufonius Juncaceae U.S.A., WASHINGTON, ASOTIN COUNTY: Snake River Road, camping area just north of Juncus filiformis L. bridge where road crosses Grande Ronde River. U.S.A., WASHINGTON, COWLITZ COUNTY: Elev. 267 m. Merrill Lake. Area from boat ramp north for 46.06965° N, 117.00853° W; WGS 84, approximately 0.5 kilometers. uncertainty: 50 m., Source: GPS, Georef'd by Elev. 445 m. Maria Yousoufian 46.09384° N, 122.32014° W; WGS 84, Cobbly river shoreline and adjacent upland uncertainty: 500 m., Source: GPS, Georef'd which is heavily disturbed. Locally common in by Maria Yousoufian saturated soil at edge of river; annual. Shoreline and adjacent riparian zone dominated Phenology: Fruits. Origin: Native. by Salix, Carex spp., Cornus occidentalis, and Ranunculus flammula; lake level appears to be David Giblin 4787 drawn down during summer. Thick rhizomes and slender leaves; in muck soil; locally 22 May 2013 common. Phenology: Flowers and Fruits. Origin: Native. WTU-399853, WTU-V-006143 David Giblin 5090 with Cathy Maxwell, Peter Zika Juncaceae 27 Aug 2013 Juncus articulatus L. WTU-409061, WTU-V-023034 U.S.A., WASHINGTON, COWLITZ COUNTY: Yale Lake Park Marina area, west of parking area. Juncaceae Elev. 150 m. 46.0253° N, 122.3193° W; WGS 84, Juncus oxymeris Engelm. uncertainty: 200 m., Source: GPS, Georef'd by Maria Yousoufian U.S.A., WASHINGTON, COWLITZ COUNTY: Sandy and cobbly shoreline that is seasonally Beaver Bay Park. West end of park to west of inundated; Phalaris arundinacea abundant in parking area. places. Loosely cespitose; foliage blue-green; Elev. 150 m. common in sandy upper shore. Phenology: 46.0613° N, 122.2763° W; WGS 84, Fruits. Origin: Native. uncertainty: 200 m., Source: GPS, Georef'd by Maria Yousoufian David Giblin 5076 Large marsh and swamp land formed by lake with Peter Zika draw-down; decomposing logs common; Typha latifolia and Salix sitchensis common in upper 26 Aug 2013 area. Common and abundant in sandy, open soils. Phenology: Fruits. Origin: Native. WTU-409867, WTU-V-023893 Cathy Maxwell 13-4 with Peter Zika, David Giblin 26 Aug 2013 WTU-412358, WTU-V-026846 Juncaceae Juncaceae Juncus effusus L. ssp. effusus Juncus regelii Buchenau U.S.A., WASHINGTON, COWLITZ COUNTY: U.S.A., OREGON, GRANT COUNTY: Beaver Bay Park. West end of park to west of Blue Mountains, unnamed tributary of South Fork Antelope Creek parking area. along Forest Road 842, 7.6 air miles east of Seneca. Elev. 150 m. Elev. 5300 ft. 46.0613° N, 122.2763° W; WGS 84, 44.08842° N, 118.8604° W; WGS 84 uncertainty: 200 m., Source: GPS, Georef'd Floodplain of headwater stream in mixed conifer forest. With Abies by Maria Yousoufian concolor, Pseudotsuga menziesii, Larix occidentalis, Glyceria striata, Large marsh and swamp land formed by lake Juncus ensifolius. Plants cespitose. Phenology: Fruits. Origin: draw-down; decomposing logs common; Typha Native. latifolia and Salix sitchensis common in upper area. Locally common in moist, silty soils; Nick Otting 3023 11 Aug 2010 cespitose. Phenology: Fruits. Origin: Introduced. WTU-396439 Cathy Maxwell 13-13 with Peter Zika, David Giblin Juncaceae 26 Aug 2013 Juncus confusus Coville WTU-412008, WTU-V-026539 U.S.A., OREGON, GRANT COUNTY: Blue Mountains, Antelope Creek drainage, junction of Forest Roads 372 and 1710, 7.7 air miles east-southeast of Seneca. Elev. 5200 ft. Juncaceae 44° 6.658' N, 118° 49.149' W; WGS 84 Streambank in opening in mixed conifer forest. With Alnus incana, Juncus ensifolius Wikstr. Glyceria striata, Symphyotrichum foliaceum, Luzula. Plants cespitose. Phenology: Fruits. Origin: Native. U.S.A., WASHINGTON, COWLITZ COUNTY: Lake McBride. Forest Service Road 8100. Nick Otting 3004 10 Aug 2010 Elev. 790 m. 46.1395° N, 122.2581° W; WGS 84, WTU-396432 uncertainty: 200 m., Source: Digital map, Georef'd by Maria Yousoufian Kalama River corridor and adjacent sandy flats; Juncaceae Juncus ensifolius common and abundant throughout flats; north-facing riverbank with Juncus nevadensis S. Watson Blechnum spicant and Gaultheria ovatifolia. Common and abundant throughout area. U.S.A., OREGON, GRANT COUNTY: Phenology: Flowers and Fruits. Origin: Native. Blue Mountains, unnamed ephemeral tributary of Antelope Creek, just east of Forest Road 1619, 8 air miles east of Seneca. Cathy Maxwell 13-41 Elev. 5100 ft. with Peter Zika, David Giblin 44.13336° N, 118.80756° W; WGS 84 Floodplain of ephemeral stream in pine forest. With Pinus contorta, 27 Aug 2013 Deschampsia cespitosa, Galium boreale. Plants cespitose. Phenology: Fruits. Origin: Native. WTU-412039, WTU-V-026504 Nick Otting 2978 27 Jul 2010 with Caitlin Coberly Juncaceae WTU-396427 Juncus effusus L. ssp. effusus Juncaceae U.S.A., WASHINGTON, SKAMANIA COUNTY: Swift Reservoir. Northeast end of reservoir. Juncus regelii Buchenau Parking area for boat launch and area west for 0.5 kilometers along shoreline. U.S.A., OREGON, GRANT COUNTY: Elev. 306 m. Blue Mountains, unnamed ephemeral tributary of Antelope Creek, 46.05321° N, 122.09754° W; WGS 84, just east of Forest Road 1619, 8 air miles east of Seneca. uncertainty: 200 m., Source: GPS, Georef'd Elev. 5100 ft. by Maria Yousoufian 44.13336° N, 118.80756° W; WGS 84 Lake level draw down area with Carex spp. and Floodplain of ephemeral stream in pine forest. With Pinus contorta, Persicaria hydropiperoides. Locally common in Deschampsia cespitosa, Galium boreale. Plants cespitose. silty soil on north shoreline; cespitose. Phenology: Fruits. Origin: Native. Phenology: Fruits. Origin: Introduced. Nick Otting 2977 27 Jul 2010 Cathy Maxwell 13-49 with Caitlin Coberly 27 Aug 2013 WTU-396421 WTU-411425, WTU-V-025819 Juncaceae Juncaceae Juncus effusus L. ssp. solutus (Fernald & Wiegand) Juncus supiniformis Engelm. Hämet-Ahti CANADA, BRITISH COLUMBIA: CANADA, BRITISH COLUMBIA: Greater Vancouver, Burnaby, Burnaby Lake, south-central part, 80 Greater Vancouver, Pitt Meadows, Highway 7, north side, 1.0 meters south of shoreline. kilometers east of Dewdney Trunk Road. Elev. 13 m. Elev. 3 m. 49° 14' 26" N, 122° 56' 31" W 49° 14' 20" N, 122° 42' 28" W Marshy lakeshore, in low vegetation, in muddy patches where water Cranberry field ditch. Native to eastern North America. Phenology: pools. Dense in a few small areas. Some heads with leafy sprouts. Fruits. Origin: Introduced. Phenology: Fruits. Origin: Native. Frank Lomer 6080 15 Jul 2006 Frank Lomer 7163 15 Sep 2009 with Susanne Sloboda, Terry Taylor WTU-396362 WTU-396561 Juncaceae Juncaceae Juncus effusus L. ssp. solutus (Fernald & Wiegand) Hämet-Ahti Juncus occidentalis (Coville) Wiegand CANADA, BRITISH COLUMBIA: CANADA, BRITISH COLUMBIA: Greater Vancouver, Coquitlam, Stella-Jones Inc. 25 Braid Street. Greater Vancouver, Coquitlam, Highway 7, north side, 1.2 kilometers Elev. 5 m. east of Schoolhouse Road. 49° 13' 40" N, 122° 52' W Elev. 22 m. Ditch margin, with Typha latifolia. In wet sites at the wood treating 49° 13' 48" N, 122° 50' 11" W plant. Infrequently scattered. Native to eastern North America. Highway embankment with seepage in early summer, now dry clay, Phenology: Fruits. Origin: Introduced. 40% south-facing, with Juncus effusus, J. interior. 2 x 3 meter patch of circa 30 plants. Basal leaves dried and curled, brown. Probably Frank Lomer 6027 26 Jun 2006 came in with highway plantings long ago. Phenology: Fruits. Origin: Native. WTU-396357 Frank Lomer 6041 5 Jul 2006 Juncaceae WTU-396556 Juncus tenuis Willd. Juncaceae CANADA, BRITISH COLUMBIA: Juncus hemiendytus F.J. Herm. var. abjectus (F.J. Herm.) Greater Vancouver, Langley, Allard Crescent, 100 meters south of, Ertter 600 meters east of Derby Reach Campground. Elev. 5 m. U.S.A., OREGON, GRANT COUNTY: 49° 12' 18" N, 122° 36' 30" W Blue Mountains, North Fork Malheur River Drainage, Forest Road Cranberry field. Common. Leaf sheath ligules rounded, 1675 northeast of Sagehen Gulch, 34 air miles southeast of John membranous. Phenology: Fruits. Origin: Native. Day. Elev. 4750 ft. Frank Lomer 4312 31 Oct 2001 44.16455° N, 118.35616° W; WGS 84 Seasonally wet area in low sage shrubland. With Deschampsia WTU-396570 danthonioides, Poa secunda, Plagiobothrys scouleri, Artemisia arbuscula. Phenology: Fruits. Origin: Native. Juncaceae Nick Otting 3117 20 Jun 2011 Juncus brevicaudatus (Engelm.) Fernald WTU-396552 CANADA, BRITISH COLUMBIA: [locality and coordinates withheld; status in British Columbia: S1 Juncaceae (Critically Imperiled, Red List; BCCDC)] Elev. 13 m. Juncus hemiendytus F.J. Herm. var. hemiendytus Swampy shoreline vegetation mat, with Juncus supiniformis, Dulichium arundinaceum, Hippuris vulgaris. Several plants in a loose U.S.A., OREGON, HARNEY COUNTY: patch. First time observed in a natural site in British Columbia, Blue Mountains, Pine Creek drainage, headwaters of Alkali Creek, mostly a weed in cranberry fields. Phenology: Fruits. Origin: 24 air miles northeast of Burns. Unknown. Elev. 5100 ft. 43.87371° N, 118.77195° W; WGS 84 Frank Lomer 7102 27 Aug 2009 Seasonally wet sagebrush flat in pine forest. With Artemisia with Susanne Sloboda, Terry Taylor tridentata, Navarretia breweri, Poa secunda ssp. secunda, Polygonum polygaloides. Phenology: Fruits. Origin: Native. WTU-396562 Nick Otting 3201 11 Jul 2011 with Cate Coberly WTU-396661 Juncaceae Juncaceae Juncus ensifolius Wikstr. Juncus balticus Willd. ssp. ater (Rydb.) Snogerup U.S.A., OREGON, DESCHUTES COUNTY: U.S.A., OREGON, DESCHUTES COUNTY: Deschutes National Forest. Dillon Falls Day Along Deschutes River just downstream of road Recreation Area, at end of Forest Service Road to Cow Meadow Campground; north side of 600. Deschutes River. Crane Reservoir. Elev. 1233 m. Elev. 1330 m 43.9559° N, 121.41695° W; WGS 84, 43.812256° N, 121.776916° W; WGS 84, uncertainty: 100 m., Source: GPS uncertainty: 10 m., Source: GPS Streambank of Deschutes River and adjacent Carex meadow along river, backed by Pinus wet meadow. Locally common and abundant contorta, with Spiraea douglasii. Strongly along streambank; rhizomatous. Phenology: rhizomatous; abundant. Phenology: Fruits. Fruits. Origin: Native. Origin: Native. David Giblin 5038 Katie Messick 2013-38 with Ben Legler, Don Knoke, Wendy McClure 13 Jul 2013 14 Jul 2013 WTU-409174, WTU-V-023227 WTU-409325, WTU-V-023248

Juncaceae Juncaceae Juncus drummondii E. Mey. Juncus ensifolius Wikstr. U.S.A., OREGON, DESCHUTES COUNTY: Deschutes National Forest: at northern most of U.S.A., OREGON, DESCHUTES COUNTY: Blacktail Springs, on south end of Kokostick Along Deschutes River just downstream of road Butte. to Cow Meadow Campground; north side of Elev. 1720 m. Crane Reservoir. 44.025318° N, 121.793216° W; WGS 84, Elev. 1330 m uncertainty: 13 m., Source: GPS 43.812256° N, 121.776916° W; WGS 84, Wet margins of spring and small stream, uncertainty: 10 m., Source: GPS grading into moist and dry meadow; gravelly Carex meadow along river, backed by Pinus soil, with diverse forb and graminoid cover. contorta, with Spiraea douglasii. Scattered Tufted in moist soil. Phenology: Fruits. Origin: among tall sedges. Phenology: Flowers. Origin: Native. Native. Doug Williams 2013-21 Katie Messick 2013-41 with Ben Legler, Regina Johnson, Don Estberg with Ben Legler, Don Knoke, Wendy McClure 13 Jul 2013 14 Jul 2013 WTU-409234, WTU-V-023157 WTU-410191, WTU-V-024199

Juncaceae Juncaceae Juncus parryi Engelm. Juncus parryi Engelm. U.S.A., OREGON, DESCHUTES COUNTY: U.S.A., OREGON, DESCHUTES COUNTY: Deschutes National Forest. Tumalo Mountain. Deschutes National Forest: below Todd Trail Area around summit with north, east and (#34) ca. 1.5 air miles NNW of Todd Lake. south-facing slopes. Elev. 1966 m Elev. 2335 m. 44.04974° N, 121.69302° W; WGS 84, 44.0052° N, 121.6424° W; WGS 84, uncertainty: 12 m., Source: GPS uncertainty: 200 m., Source: Digital map Subalpine meadow, grading from dry pumice to Pinus contorta forest and pumice slopes. Locally wet heath meadows with several small streams. common in pumice outcropping; cespitose. Tufted; common on dry slope. Phenology: Phenology: Buds. Origin: Native. Fertile. Origin: Native. Shelley Evans 13-26 Julia Bent 2013-16 with Ben Legler, Alex Harkness, Suzanne 14 Jul 2013 Anderson, Karen Peterson WTU-409932, WTU-V-023929 12 Jul 2013 WTU-408876, WTU-V-022197 Juncaceae Juncaceae Juncus ensifolius Wikstr. Juncus articulatus L. ssp. articulatus U.S.A., OREGON, DESCHUTES COUNTY: U.S.A., OREGON, GRANT COUNTY: Deschutes National Forest. Southwest side of Blue Mountains, Summit Creek at Cold Springs Canyon, 19.2 air Little Cultus Lake. Forest Road 4636. North side miles east of Seneca. of road. Elev. 4825 ft. Elev. 1470 m. UTM Zone 11, 373183E, 4884528N; WGS 84 43.79788° N, 121.88457° W; WGS 84, Seepy toeslope in mixed conifer forest. With Carex nebrascensis, uncertainty: 100 m., Source: GPS Carex pellita, Pinus contorta. Plants cespitose. Phenology: Fruits. Open wet meadow with shallow stream running Origin: Native. through it; Carex spp. and Drosera anglica dominant; Pinus contorta scattered. Scattered in Nick Otting 3356 26 Sep 2011 saturated soil; plants cespitose. Phenology: Fruits. Origin: Native. WTU-396719 John Bassett 13-2 Juncaceae 12 Jul 2013 Juncus confusus Coville WTU-410876, WTU-V-025053 U.S.A., OREGON, GRANT COUNTY: Blue Mountains, unnamed ephemeral tributary of Antelope Creek, just east of Forest Road 1619, 8 air miles east of Seneca. Juncaceae Elev. 5100 ft. 44.13336° N, 118.80756° W; WGS 84 Juncus nevadensis S. Watson var. nevadensis Floodplain of ephemeral stream in pine forest. With Pinus contorta, Deschampsia cespitosa, Galium boreale. Plants cespitose. U.S.A., OREGON, DESCHUTES COUNTY: Phenology: Fruits. Origin: Native. Deschutes National Forest. Southwest side of Little Cultus Lake. Forest Road 4636. North side Nick Otting 2979 27 Jul 2010 of road. with Caitlin Coberly Elev. 1470 m. 43.79788° N, 121.88457° W; WGS 84, WTU-396714 uncertainty: 100 m., Source: GPS Open wet meadow with shallow stream running through it; Carex spp. and Drosera anglica Juncaceae dominant; Pinus contorta scattered. Plants cespitose, to 30 centimeters tall; locally common Juncus confusus Coville in moss-covered saturated soil. Phenology: Fruits. Origin: Native. U.S.A., OREGON, GRANT COUNTY: Blue Mountains, Summit Creek at Cold Springs Canyon, 19.2 air John Bassett 13-25 miles east of Seneca. Elev. 4825 ft. 12 Jul 2013 UTM Zone 11, 373183E, 4884528N; WGS 84 Seepy toeslope in mixed conifer forest. With Pinus ponderosa, Pinus WTU-411813, WTU-V-026324 contorta, Poa pratensis. Plants cespitose. Phenology: Fruits. Origin: Native. Nick Otting 3354 26 Sep 2011 Juncaceae WTU-396689 Juncus ensifolius Wikstr. U.S.A., WASHINGTON, YAKIMA COUNTY: Juncaceae Okanogan-Wenatchee National Forest. Forest Service Road 1600. Below Little Bald Mountain along road. Juncus nevadensis S. Watson var. nevadensis Elev. 5267 ft. 46.9035° N, 121.1537° W; WGS 84, uncertainty: 200 m., Source: U.S.A., OREGON, GRANT COUNTY: Digital map Blue Mountains, Summit Creek at Cold Springs Canyon, 19.2 air Subalpine meadow and adjacent forest understory; Cacaliopsis miles east of Seneca. nardosmia, Artemisia tridentata, Xanthocyparis nootkatensis and Elev. 4825 ft. Abies lasiocarpa common. Locally common around small stream; UTM Zone 11, 373183E, 4884528N; WGS 84 wet meadow. Phenology: Fertile. Origin: Native. Seepy toeslope in mixed conifer forest. With Pinus ponderosa, Pinus contorta, Poa pratensis. Plants cespitose. Phenology: Fruits. Origin: Alex D. Harkness 51 15 Jul 2011 Native. with Don Knoke, David Giblin Nick Otting 3355 26 Sep 2011 WTU-396884 WTU-396688 Juncaceae Juncaceae Juncus ensifolius Wikstr. Juncus balticus Willd. U.S.A., MONTANA, GRANITE COUNTY: U.S.A., MONTANA, GRANITE COUNTY: Beaverhead-Deerlodge National Forest. Coles East Fork Rock Creek Valley on Forest Road Gulch, road 5156. 5141, 2 miles west of East Fork Reservoir dam. Elev. 6100 ft. Elev. 2614 m. 46.4078° N, 113.55693° W; WGS 84, 46° 7.452' N, 113° 25.155' W; WGS 84 uncertainty: 500 m., Source: GPS Lodgepole pine; Engelmann spruce forest with Wet meadow with 3 sedges, scattered Picea, small stream and associated wet meadow. Lonicera, and Geum, transitioning to dry forest Phenology: Flowers. Origin: Native. with Lupinus, Vaccinium scoparium, Carex, small scattered Populus tremuloides, Maria Gerace 2008-107F Arctostaphylos uva-ursi. In ditch along road; very infrequent, very moist but not saturated 13 Jul 2008 soil. Phenology: Flowers and Fruits. Origin: Native. WTU-400913, WTU-V-007431 Ryan Boyle 16 12 Jul 2008 Juncaceae WTU-403238, WTU-V-011517 Juncus nevadensis S. Watson U.S.A., WASHINGTON, SKAMANIA COUNTY: Juncaceae Gifford Pinchot National Forest. South Prairie. Located along Forest Road 66 to south of lake. Juncus confusus Coville Elev. 2990 ft. 45.91288° N, 121.69839° W; WGS 84, U.S.A., MONTANA, GRANITE COUNTY: Source: GPS Beaverhead-Deerlodge National Forest. Coles Wet meadow dominated by several species of Gulch, road 5156. Carex; some areas with dry soil with various Elev. 6100 ft. annual species. Rhizomatous; locally common 46.4078° N, 113.55693° W; WGS 84, in dry soil. Phenology: Fruits. Origin: Native. uncertainty: 500 m., Source: GPS Wet meadow with 3 sedges, scattered Picea, Ann Weinmann 10-10 Lonicera, and Geum, transitioning to dry forest with David Giblin, Fred Weinmann, Mike Marsh with Lupinus, Vaccinium scoparium, Carex, small scattered Populus tremuloides, 12 Aug 2010 Arctostaphylos uva-ursi. Scattered on sandy road bed, infrequent in small clusters. Immature WTU-401365, WTU-V-8205 fruits. Phenology: Fruits. Origin: Native. Ryan Boyle 30 Juncaceae 12 Jul 2008 Juncus balticus Willd. ssp. ater (Rydb.) Snogerup WTU-399821, WTU-V-006111 U.S.A., WASHINGTON, SKAMANIA COUNTY: Gifford Pinchot National Forest. South Prairie. Located along Forest Road 66 to south of lake. Juncaceae Elev. 2990 ft. 45.91288° N, 121.69839° W; WGS 84, Juncus balticus Willd. ssp. ater (Rydb.) Snogerup Source: GPS Wet meadow dominated by several species of U.S.A., MONTANA, GRANITE COUNTY: Carex; some areas with dry soil with various Beaverhead-Deerlodge National Forest. Coles annual species. Locally common at south end of Gulch, road 5156. meadow; rhizomatous. Phenology: Fruits. Elev. 6100 ft. Origin: Native. 46.4078° N, 113.55693° W; WGS 84, uncertainty: 500 m., Source: GPS Ann Weinmann 10-12 Wet meadow with 3 sedges, scattered Picea, with David Giblin, Fred Weinmann, Mike Marsh Lonicera, and Geum, transitioning to dry forest with Lupinus, Vaccinium scoparium, Carex, 12 Aug 2010 small scattered Populus tremuloides, Arctostaphylos uva-ursi. On sandy road bed; WTU-401439, WTU-V-8362 one large patch. Immature flowers. Phenology: Flowers. Origin: Native. Ryan Boyle 31 12 Jul 2008 WTU-400265, WTU-V-006759 Juncaceae Juncaceae Juncus effusus L. ssp. pacificus (Fernald & Wiegand) Juncus laccatus Zika Piper & Beattie U.S.A., OREGON, LANE COUNTY: U.S.A., WASHINGTON, GRAYS HARBOR COUNTY: 5 air kilometers west-northwest of Mount Pisgah, East 30th Avenue Carlisle Bog Natural Area Preserve. near Interstate 5, Russell Creek drainage, Eugene. Elev. 150 ft. Elev. 150 m. 47° 8.746' N, 124° 4.404' W 44.014° N, 123.026° W; Source: Specimen Label Peat bog. With Rhododendron groenlandicum, Kalmia occidentalis, Damp ditch, full sun, with Juncus acuminatus, J. bolanderi, J. Vaccinium oxycoccos, Carex obnupta, Myrica gale. Coastal peat occidentalis, J. patens, Carex unilateralis. Cespitose. bog. Abundant. Phenology: Fruits. Origin: Native. P. F. Zika 26603 9 Jun 2014 Regina Johnson 2013-130 30 Aug 2013 with R. E. Brainerd WTU-396186 WTU-398505

Juncaceae Juncaceae Juncus supiniformis Engelm. Juncus bufonius L. var. bufonius U.S.A., WASHINGTON, GRAYS HARBOR COUNTY: U.S.A., OREGON, CLACKAMAS COUNTY: Carlisle Bog Natural Area Preserve. Mount Hood National Forest, base of Forest Road 4610 near its Elev. 150 ft. junction with Highway 244, opposite Promontory Park. 47° 8.746' N, 124° 4.404' W Elev. 2325 ft. Peat bog. With Rhododendron groenlandicum, Kalmia occidentalis, UTM Zone 10, 561845E, 5006804N; WGS 84, uncertainty: 500 Vaccinium oxycoccos, Carex obnupta, Myrica gale. Coastal peat m., Georef'd by Joseph Stormer bog. Common. Phenology: Fruits. Origin: Native. Wet road ditch with Carex pachystachya, C. stipata, Juncus effusus ssp. pacificus. Cespitose. Phenology: Fruits. Origin: Native. Regina Johnson 2013-134 30 Aug 2013 Barbara L. Wilson 17576 19 Jun 2013 WTU-397079 with Nick Otting WTU-398472 Juncaceae Juncus uncialis Greene Juncaceae U.S.A., OREGON, JEFFERSON COUNTY: Juncus balticus Willd. ssp. ater (Rydb.) Snogerup High Lava Plains, Southwest Graham Road between Fly Lake and Geneva Road, 15.5 air miles southwest of Madras. U.S.A., OREGON, CURRY COUNTY: Elev. 2900 ft. Hunter Creek Estuary north bank, RM 0.26. UTM Zone 10, 627067E, 4932978N; WGS 84 UTM Zone 10, 3862628.5288E, 288237.190347N; NAD 83, Drying muds at edge of pond. With Bromus tectorum, uncertainty: 10 m. Pseudoroegneria spicata, Juniperus occidentalis. Phenology: Fruits. Infrequently brackish intertidal, slough bank. Associated species: Origin: Native. Agrostis stolonifera, Schedonorus arundinacea, Juncus bolanderi, Cyperus eragrostis. [UTM coordinates are incorrect as given on Nick Otting 3384 15 Jun 2012 label.] Phenology: Fruits. Origin: Native. with Barb Wilson Aaron Fitch s.n. 18 Jul 2013 WTU-397464 with Cindy Ricks Myers WTU-398568 Juncaceae Juncus hesperius (Piper) Lint Juncaceae U.S.A., OREGON, CURRY COUNTY: Juncus effusus L. ssp. pacificus (Fernald & Wiegand) Winchuck River Estuary north bank, RM 0.39. Piper & Beattie UTM Zone 10, 3913358.70311E, 145838.218595N; NAD 83, uncertainty: 10 m. U.S.A., OREGON, CURRY COUNTY: High marsh on floodplain island. Associated species: Crocosmia, Sixes River floodplain south bank near Sullivan's Gulch, RM 1.52. Schedonorus arundinacea, Potentilla anserina ssp. pacifica, Agrostis UTM Zone 10, 3840715.32159E, 452002.215211N; NAD 83, stolonifera, Lotus corniculatus. [UTM coordinates are incorrect as uncertainty: 10 m. given on label.] Open area within slough sedge-dominated floodplain. Associated species: Juncus hesperius, Potentilla anserina ssp. pacifica, Carex Aaron Fitch s.n. 6 Sep 2013 obnupta. [UTM coordinates are incorrect as given on label.] with Cindy Ricks Myers Aaron Fitch s.n. 13 Sep 2013 WTU-398530 with Cindy Ricks Myers WTU-398571 Juncaceae Juncaceae Juncus effusus L. ssp. solutus (Fernald & Wiegand) Juncus gerardi Loisel. ssp. gerardi Hämet-Ahti U.S.A., WASHINGTON, SNOHOMISH U.S.A., OREGON, CLACKAMAS COUNTY: COUNTY: Bog along Highway 224 near the Timber Lake Job Corps Camp. Jetty, Everett Harbor. Elev. 1550 ft. 48.004948°, -122.228257°; WGS 84, UTM Zone 10T, 573131E, 4993543N; WGS 84, uncertainty: 200 uncertainty: 1897 m., Source: Digital Map, m., Source: Digital Map, Georef'd by Joseph Stormer Georef'd by Maria Yousoufian In mud along small channel at edge of bog. Densely cespitose, Collected 5-18-03, in pot until 6-24-03. about 5 feet tall. Approximately six plants. Phenology: Flowers. Phenology: Fruits. Origin: Native. Origin: Introduced. Clayton Haberman s.n. Barbara L. Wilson 17587 21 Jun 2013 with Nick Otting 24 Jun 2003 WTU-398560 WTU-399425, WTU-V-005229

Juncaceae Juncaceae Juncus torreyi Coville Juncus biglumis L. U.S.A., OREGON, UMATILLA COUNTY: CANADA, BRITISH COLUMBIA: Juniper Canyon, McNary Wildlife Refuge, Columbia River, at river Queen Charlotte Islands. mile 305. 53.111736°, -132.069661°; WGS 84, 45° 59.3' N, 119° 2.1' W; Source: Specimen Label, Invalid uncertainty: 149667 m., Source: Digital Map, coordinates (located outside county bounds). Georef'd by Joseph Stormer In water, silty mud at south edge of slow-flowing stream. Phenology: Fruits. Origin: Native. Rhizomatous, several plants. Phenology: Fruits. Origin: Native. Clayton Haberman s.n. Chelsea Cordell 84 5 Jul 2013 28 Sep 1987 WTU-397435 WTU-399428, WTU-V-005230 Juncaceae Juncus articulatus L. ssp. articulatus Juncaceae U.S.A., OREGON, GRANT COUNTY: Juncus bufonius L. Blue Mountains, Highway 26, 18.9 road miles east of Mitchell. Elev. 3525 ft. U.S.A., WASHINGTON, SNOHOMISH 44.55939° N, 119.846° W; WGS 84, Source: Specimen Label, COUNTY: Invalid coordinates (located outside county bounds). Tulare Beach. Roadside ditch in juniper shrub-steppe. With Typha latifolia, 48.101763°, -122.343202°; WGS 84, Agrostis, Veronica americana. Plants cespitose. Phenology: Fruits. uncertainty: 650 m., Source: GeoLocate, Origin: Native. Georef'd by Maria Yousoufian Garden. Phenology: Fertile. Origin: Native. Nick Otting 3029 13 Aug 2010 Clayton Haberman s.n. WTU-397499 22 Jun 1991 Juncaceae WTU-399429, WTU-V-005231 Juncus gerardi Loisel. ssp. gerardi Juncaceae U.S.A., WASHINGTON, SKAGIT COUNTY: Northwest of the intersection of East March Juncus bufonius L. Point Road and South March Point Road. 48.4663° N, 122.53925° W; Source: U.S.A., WASHINGTON, CLALLAM COUNTY: Specimen Label La Push. At the edge of salt marsh. Growing with 47.90889°, -124.63528°; WGS 84, Distichlis spicata, Polypogon monspeliensis, uncertainty: 10000 m., Source: GeoLocate, and Spergularia. Rhizomatous. Phenology: Georef'd by WTU Staff Fruits. Origin: Native. Phenology: Fruits. Origin: Native. Jeff Walker 708 Clayton Haberman s.n. 17 Jul 2014 3 Jul 1991 WTU-399059, WTU-V-005316 WTU-399430, WTU-V-005232 Juncaceae Juncaceae Juncus bufonius L. Juncus bufonius L. U.S.A., WASHINGTON, SNOHOMISH U.S.A., WASHINGTON, SNOHOMISH COUNTY: COUNTY: Tulare Beach. Warm Beach Camp, Stanwood. 48.101763°, -122.343202°; WGS 84, 48.18745°, -122.349939°; WGS 84, uncertainty: 650 m., Source: GeoLocate, uncertainty: 850 m., Source: Digital Map, Georef'd by Maria Yousoufian Georef'd by Maria Yousoufian Garden weed. Phenology: Fruits. Origin: Native. Area of horse stable cleanings. Phenology: Fruits. Origin: Native. Clayton Haberman s.n. Clayton Haberman s.n. 15 Jul 2007 13 Jul 2009 WTU-399431, WTU-V-005233 WTU-399435, WTU-V-005237 Juncaceae Juncaceae Juncus bufonius L. var. occidentalis F.J. Herm. Juncus bufonius L. U.S.A., WASHINGTON, SNOHOMISH COUNTY: U.S.A., WASHINGTON, SNOHOMISH Jordan River Road. COUNTY: 48.147879°, -122.037358°; WGS 84, Near "stable dump", east Warm Beach Camp uncertainty: 10000 m., Source: GeoLocate, Ground, Stanwood. Georef'd by Ibro Polovina 48.189167°, -122.343759°; WGS 84, Garden weed. Phenology: Fruits. Origin: Native. uncertainty: 380 m., Source: Digital Map, Georef'd by Maria Yousoufian Clayton Haberman s.n. Opening in mesic, mixed woods. Phenology: Fruits. Origin: Native. 12 Jun 2005 Clayton Haberman s.n. WTU-399432, WTU-V-005234 14 Jul 2010 Juncaceae WTU-399436, WTU-V-005238 Juncus bufonius L. Juncaceae U.S.A., WASHINGTON, JEFFERSON COUNTY: Juncus castaneus Sm. ssp. castaneus Roadside n. Quilcene, Highway 101. 47.856162°, -122.88669°; WGS 84, CANADA, BRITISH COLUMBIA: uncertainty: 3000 m., Source: Digital Map, Yellowknife Highway. Georef'd by John Haskins Phenology: Flowers. Origin: Native. Phenology: Fruits. Origin: Native. Clayton Haberman s.n. Clayton Haberman s.n. Jul 1987 22 Jul 2003 WTU-399340, WTU-V-005178 WTU-399433, WTU-V-005235

Juncaceae Juncus castaneus Sm. Juncaceae U.S.A., ALASKA COUNTY: Kotzebue. Juncus effusus L. ssp. effusus 66.877849°, -162.453845°; WGS 84, uncertainty: 10000 m., Source: Digital Map, U.S.A., WASHINGTON, CLALLAM COUNTY: Georef'd by Joseph Stormer '87 Clr Ct Lg [1987 Clear Cut Logging?] Road, Phenology: Flowers. Origin: Native. Forks. 47.950355°, -124.385487°; WGS 84, Clayton Haberman s.n. uncertainty: 10000 m., Source: GeoLocate, Georef'd by John Haskins 8 Jul 1990 Phenology: Fruits. Origin: Introduced. WTU-399434, WTU-V-005236 Clayton Haberman s.n. 5 Jul 1991 WTU-399341, WTU-V-005179 Juncaceae Juncaceae Juncus hesperius (Piper) Lint Juncus ensifolius Wikstr. U.S.A., WASHINGTON, SNOHOMISH U.S.A., WASHINGTON, SNOHOMISH COUNTY: COUNTY: Happy Valley Tree Farm. Happy Valley Tree Farm, Happy Valley. 48.187751°, -122.262495°; WGS 84, 48.187751°, -122.262495°; WGS 84, uncertainty: 264 m., Source: Digital Map, uncertainty: 264 m., Source: Digital map, Georef'd by Maria Yousoufian Georef'd by Maria Yousoufian Phenology: Fruits. Origin: Native. Drainage ditch. Phenology: Flowers. Origin: Native. Clayton Haberman s.n. Clayton Haberman s.n. 25 Jun 1991 12 Jun 1988 WTU-399343, WTU-V-005180 WTU-399350, WTU-V-005184 Juncaceae Juncaceae Juncus effusus L. ssp. effusus Juncus hesperius (Piper) Lint U.S.A., WASHINGTON, SNOHOMISH COUNTY: U.S.A., WASHINGTON, SNOHOMISH North Everett. COUNTY: 48.013447°, -122.194526°; WGS 84, East Warm Beach Senior Center, Stanwood. uncertainty: 5000 m., Source: Digital Map, 48.181907°, -122.348357°; WGS 84, Georef'd by Ibro Polovina uncertainty: 224 m., Source: Digital map, Meadow. Phenology: Fruits. Origin: Unknown. Georef'd by Maria Yousoufian Disturbed soil, opening in mixed woods. Clayton Haberman s.n. Phenology: Fruits. Origin: Native. 20 Jun 1987 Clayton Haberman s.n. WTU-399344, WTU-V-005181 5 Sep 2009 WTU-399351, WTU-V-005185 Juncaceae Juncus laccatus Zika Juncaceae U.S.A., WASHINGTON, CLALLAM COUNTY: Juncus lesueurii Bol. '87 Clr Ct [Clear Cut?] Road, Forks. 47.950355°, -124.385487°; WGS 84, U.S.A., WASHINGTON, SNOHOMISH uncertainty: 10000 m., Source: GeoLocate, COUNTY: Georef'd by John Haskins Everett Jetty. Phenology: Fruits. Origin: Native. 48.01626°, -122.224223°; WGS 84, uncertainty: 3000 m., Source: Digital Map, Clayton Haberman s.n. Georef'd by Ibro Polovina Phenology: Fruits. Origin: Native. 5 Jul 1991 Clayton Haberman s.n. WTU-399345, WTU-V-005182 15 May 2003 WTU-399353, WTU-V-005186 Juncaceae Juncus ensifolius Wikstr. Juncaceae U.S.A., WASHINGTON, SNOHOMISH Juncus ensifolius Wikstr. COUNTY: Happy Valley Tree Farm, Happy Valley. U.S.A., WASHINGTON, SNOHOMISH 48.187751°, -122.262495°; WGS 84, COUNTY: uncertainty: 264 m., Source: Digital map, Happy Valley Tree Farm, Happy Valley. Georef'd by Maria Yousoufian 48.187751°, -122.262495°; WGS 84, Drainage ditch. Phenology: Fertile. Origin: uncertainty: 264 m., Source: Digital map, Native. Georef'd by Maria Yousoufian Drainage ditch. Phenology: Fertile. Origin: Clayton Haberman s.n. Native. 19 Jun 1990 Clayton Haberman s.n. WTU-399349, WTU-V-005183 2 Sep 2006 WTU-399354, WTU-V-005187 Juncaceae Juncaceae Juncus gerardi Loisel. ssp. gerardi Juncus tenuis Willd. U.S.A., WASHINGTON, SNOHOMISH U.S.A., WASHINGTON, SNOHOMISH COUNTY: COUNTY: Jetty, Everett Harbor. Tulare Beach. 48.004948°, -122.228257°; WGS 84, 48.101763°, -122.343202°; WGS 84, uncertainty: 1897 m., Source: Digital Map, uncertainty: 650 m., Source: GeoLocate, Georef'd by Maria Yousoufian Georef'd by Maria Yousoufian Collected and potted 5/18/03. First sample Garden weed. Pot grown to maturity. 6/6/03. Phenology: Fruits. Origin: Native. Phenology: Fruits. Origin: Native. Clayton Haberman s.n. Clayton Haberman s.n. 6 Jun 2003 1 Aug 2004 WTU-399427, WTU-V-005228 WTU-399574, WTU-V-005430

Juncaceae Juncaceae Juncus tenuis Willd. Juncus tenuis Willd. U.S.A., WASHINGTON, SNOHOMISH U.S.A., WASHINGTON, SNOHOMISH COUNTY: COUNTY: Happy Valley Tree Farm, Happy Valley. Happy Valley Tree Farm, Happy Valley. 48.187751°, -122.262495°; WGS 84, 48.187751°, -122.262495°; WGS 84, uncertainty: 264 m., Source: Digital map, uncertainty: 264 m., Source: Digital map, Georef'd by Maria Yousoufian Georef'd by Maria Yousoufian Disturbed soil. Phenology: Fruits. Origin: Native. Open grass area. Phenology: Fruits. Origin: Native. Clayton Haberman s.n. Clayton Haberman s.n. 7 Sep 2005 17 Jul 2008 WTU-399578, WTU-V-005426 WTU-399573, WTU-V-005431 Juncaceae Juncaceae Juncus nodosus L. Juncus tenuis Willd. U.S.A., WISCONSIN, WAUSHARA COUNTY: North shore Pine Lake, Hancock. U.S.A., WASHINGTON, SNOHOMISH 44.132544°, -89.509792°; WGS 84, COUNTY: uncertainty: 667 m., Source: Digital Map, East Warm Beach Camp Grounds, Stanwood. Georef'd by Maria Yousoufian 48.189167°, -122.343759°; WGS 84, Upper sandy beach. Phenology: Fruits. Origin: uncertainty: 380 m., Source: Digital map, Native. Georef'd by Maria Yousoufian Disturbed soil near rock pile. Phenology: Fruits. Clayton Haberman s.n. Origin: Native. 3 Jul 2005 Clayton Haberman s.n. WTU-399577, WTU-V-005427 19 Jul 2010 WTU-399587, WTU-V-005435 Juncaceae Juncaceae Juncus tenuis Willd. Juncus tenuis Willd. U.S.A., WASHINGTON, CHELAN COUNTY: Leavenworth. U.S.A., WASHINGTON, SNOHOMISH 47.59639°, -120.66028°; WGS84, uncertainty: COUNTY: 10000 m., Source: GeoLocate, Georef'd by East Warm Beach Camp Ground, Stanwood. WTU Staff 48.189167°, -122.343759°; WGS 84, Rock outcropping. Collected and potted uncertainty: 380 m., Source: Digital map, 5-15-2004. Phenology: Fruits. Origin: Native. Georef'd by Maria Yousoufian Opening in mesic, mixed woods near "stable Clayton Haberman s.n. dump". Phenology: Fruits. Origin: Native. 26 Jun 2004 Clayton Haberman s.n. WTU-399575, WTU-V-005429 4 Jul 2010 WTU-399586, WTU-V-005436 Juncaceae Juncaceae Juncus tenuis Willd. Juncus marginatus Rostk. U.S.A., WASHINGTON, SNOHOMISH U.S.A., WISCONSIN, WAUSHARA COUNTY: COUNTY: North shore Pine Lake, Hancock. Entrance of Happy Valley Tree Farm, Happy 44.132544°, -89.509792°; WGS 84, Valley. uncertainty: 667 m., Source: Digital Map, 48.188237°, -122.263933°; WGS 84, Georef'd by Maria Yousoufian uncertainty: 126 m., Source: Digital Map, Sandy-mud shore. Phenology: Fruits. Origin: Georef'd by Maria Yousoufian Native. Crushed rock roadway. Phenology: Fruits. Origin: Native. Clayton Haberman s.n. Clayton Haberman s.n. 2 Jul 2009 5 Aug 2008 WTU-399696, WTU-V-005971 WTU-399581, WTU-V-005438 Juncaceae Juncaceae Juncus marginatus Rostk. Juncus tenuis Willd. U.S.A., WISCONSIN, WAUSHARA COUNTY: U.S.A., WASHINGTON, SNOHOMISH North shore Pine Lake, Hancock. COUNTY: 44.132544°, -89.509792°; WGS 84, Southeast corner, Warm Beach Senior uncertainty: 667 m., Source: Digital Map, Community, 20420 Marine Drive, Stanwood. Georef'd by Maria Yousoufian 48.182044°, -122.352665°; WGS 84, Sandy beach. Phenology: Fruits. Origin: Native. uncertainty: 300 m., Source: Digital Map, Georef'd by Ibro Polovina Clayton Haberman s.n. Trailside, mixed woods. Phenology: Fruits. Origin: Native. 1 Jul 2007 Clayton Haberman s.n. WTU-399693, WTU-V-005972 8 Sep 2008 WTU-399582, WTU-V-005439 Juncaceae Juncus marginatus Rostk. Juncaceae U.S.A., WISCONSIN, WAUSHARA COUNTY: Juncus tenuis Willd. North side Pine Lake, Hancock. 44.132544°, -89.509792°; WGS 84, U.S.A., WASHINGTON, SNOHOMISH uncertainty: 667 m., Source: Digital map, COUNTY: Georef'd by Maria Yousoufian East Warm Beach Senior Community, Sandy shore. Phenology: Fruits. Origin: Native. Stanwood. 48.181907°, -122.348357°; WGS 84, Clayton Haberman s.n. uncertainty: 224 m., Source: Digital Map, Georef'd by Maria Yousoufian 5 Jul 2006 Disturbed soil, opening mixed woods. Phenology: Fruits. Origin: Native. WTU-399695, WTU-V-005974 Clayton Haberman s.n. 8 Sep 2009 Juncaceae WTU-399583, WTU-V-005440 Juncus nodosus L. Juncaceae U.S.A., WISCONSIN, WAUSHARA COUNTY: North shore Pine Lake, Hancock. Juncus marginatus Rostk. 44.132544°, -89.509792°; WGS 84, uncertainty: 667 m., Source: Digital Map, U.S.A., WISCONSIN, WAUSHARA COUNTY: Georef'd by Maria Yousoufian North side Pine Lake, Hancock. Sandy-mud beach. Phenology: Fruits. Origin: 44.132544°, -89.509792°; WGS 84, Native. uncertainty: 667 m., Source: Digital map, Georef'd by Maria Yousoufian Clayton Haberman s.n. Sandy-mud shore. Phenology: Fruits. Origin: Native. 2 Jul 2009 Clayton Haberman s.n. WTU-399698, WTU-V-005976 3 Jul 2013 WTU-399694, WTU-V-005969 Juncaceae Juncaceae Juncus howellii F.J. Herm. Juncus acuminatus Michx. U.S.A., OREGON, LANE COUNTY: U.S.A., ARIZONA, COCONINO COUNTY: Three Sisters Wilderness Area; Olallie Trail Dairy Springs, on west edge of Mormon Lake, #3589, circa 0.25 mile east-southeast of Otter east of road. Lake; circa 23 air miles east-northeast of Elev. 2170 m. Oakridge. 34° 57' 13.3" N, 111° 28' 51.8" W; NAD 83, Elev. 4790 ft. uncertainty: 10 m., Source: Specimen Label UTM Zone 10, 577890E, 4855280N; WGS 84 Growing in spring-fed stream in mountain Wet meadow. Phenology: Fruits. Origin: Native. meadow at edge of former lake bed. Associated species: Carex atherodes, Carex utriculata, R. E. Brainerd s.n. Carex pellita, Carex simulata, Schoenoplectus acutus, Poa pratensis, Hordeum jubatum, 26 Aug 2007 Mimulus guttatus, Epilobium ciliatum, Cicuta maculata, Polygonum amphibium, Sidalcea WTU-400089, WTU-V-006285 neomexicana, Verbascum thapsus, Juncus saximontanus, Juncus acuminatus, Juncus interior, Juncus balticus, Lemna, Agrostis scabra, Agrostis gigantea. Perennial graminoid, Juncaceae loosely clumping, 40-50 centimeters tall, occasional. Phenology: Fruits. Origin: Native. Juncus saximontanus A. Nelson M. Licher 3997 19 Jul 2013 U.S.A., COLORADO, SAN MIGUEL COUNTY: Waterfall Canyon, south of Ophir Town, old WTU-400127, WTU-V-006323 mining camp in lower canyon. Elev. 3124 m. 37° 50' 31.4" N, 107° 49' 46.9" W; NAD 83, Juncaceae uncertainty: 100 m., Source: Specimen Label Spring-fed streambed in old mining excavation Juncus planifolius R. Br. area in Engelmann Spruce Forest. Associated species: Picea engelmannii, Trifolium, Erigeron, U.S.A., HAWAII, KAUAI COUNTY: Juncus balticus, Juncus saximontanus, Poa Along Pihea Trail, east of Koke'e State Park, pratensis, Phleum pratense, Taraxacum, south of Pihea vista. Senecio, Salix, Lonicera involucrata, Chamerion Elev. 1219 m. angustifolium, Juniperus communis, Heracleum 22.15072° N, 159.61504° W; WGS 84, maximum. Perennial graminoid with rhizomes, uncertainty: 100 m., Source: Specimen Label locally frequent. Phenology: Fruits. Origin: Montane native rainforest. Perennial graminoid, Native. 35-40 centimeters tall, occasional. Phenology: Fruits. Origin: Native. M. Licher 4042 26 Jul 2013 M. Licher 4238 WTU-400106, WTU-V-006302 14 Mar 2014 Juncaceae WTU-400153, WTU-V-006349 Juncus drummondii E. Mey. U.S.A., COLORADO, SAN MIGUEL COUNTY: Waterfall Canyon, south of Ophir Town, at base Juncaceae of upper waterfall. Elev. 3505 m. Juncus tenuis Willd. 37° 49' 29.3" N, 107° 49' 25.6" W; NAD 83, uncertainty: 100 m., Source: Specimen Label U.S.A., HAWAII, KAUAI COUNTY: Alpine tundra/scree slope. Associated species: Along Pihea Trail east of Koke'e State Park. Senecio atratus, Rhodiola rhodantha, Arnica, Elev. 1250 m. Castilleja sulphurea, Castilleja rhexiifolia, 22.15089° N, 159.62215° W; WGS 84, Juncus drummondii, Carex ebenea, Luzula uncertainty: 100 m., Source: Specimen Label spicata, Deschampsia, Aquilegia caerulea, Montane native rainforest. Perennial graminoid, Saxifraga odontoloma, Senecio, Oxyria digyna, clumping, 40-50 centimeters tall, frequent. Woodsia, Veronica, Carex micropoda, Carex Phenology: Fruits. Origin: Introduced. chalciolepis. Phenology: Fruits. Origin: Native. M. Licher 4235 M. Licher 4031 26 Jul 2013 14 Mar 2014 WTU-400114, WTU-V-006310 WTU-400154, WTU-V-006350 Juncaceae Juncaceae Juncus interior Wiegand Juncus acuminatus Michx. U.S.A., ARIZONA, COCHISE COUNTY: U.S.A., ARIZONA, PIMA COUNTY: South Fork of Cave Creek Canyon, Chiricahua Sabino Canyon Dam, north of Tucson. Mountains, approximately 1.5 miles up from Elev. 823 m. trailhead. 32° 18' 53.3" N, 110° 48' 40.5" W; NAD 83, Elev. 1692 m. uncertainty: 10 m., Source: Specimen Label 31° 51' 2.4" N, 109° 11' 50.1" W; WGS 84, Riparian edge of seasonal wetland in Sonoran uncertainty: 10 m., Source: Specimen Label Desert Scrub, in partial shade of deciduous Riparian zone (edge of wash without surface trees. Associated species: Fraxinus velutina, water) in Madrean Oak/Conifer Woodland. Platanus wrightii, Populus fremontii, Salix Associated species: Platanus wrightii, Juglans gooddingii, Cynodon dactylon, Polypogon major, Amorpha fruticosa, Pinus ponderosa, monspeliensis, Pseudognaphalium stramineum, Acer grandidentatum, Pseudotsuga menziesii, Agrostis scabra, Cyperus eragrostis, Juncus Salix, Agrostis exarata, Polypogon viridis, Poa acuminatus, Juncus exiguus, Juncus interior, pratensis, Carex chihuahuensis, Toxicodendron Eleocharis montevidensis. Perennial graminoid rydbergii, Lactuca graminifolia, Senecio with rhizomes, forming loose clumps, frequent. wootonii, Geranium caespitosum, Mimulus Phenology: Fruits. Origin: Native. guttatus. Perennial graminoid, clumping, infrequent. Phenology: Fruits. Origin: Native. M. Licher 4351 2 Jun 2014 M. Licher 4322 1 Jun 2014 WTU-400165, WTU-V-006361 WTU-400156, WTU-V-006352 Juncaceae Juncaceae Juncus vaseyi Engelm. Juncus torreyi Coville U.S.A., WASHINGTON, PEND OREILLE COUNTY: U.S.A., ARIZONA, PIMA COUNTY: North end of Tiger Meadows, Lost Creek Cienega Creek just upstream from junction with drainage, Route 20, 0.3 kilometers northeast of Davidson Canyon, southeast of Tucson. junction with Road 3140. Elev. 1006 m. Elev. 980 m. 31° 1' 12.5" N, 110° 38' 51.6" W; NAD 83, 48.6722° N, 117.4694° W; Source: Specimen uncertainty: 10 m., Source: Specimen Label Label Riparian wash bottom in Sonoran Desert Scrub, Grazed peaty damp meadow, full sun, with in moist soils at edge of main channel, in partial Carex buxbaumii, C. flava, C. crawfordii, C. shade of deciduous trees. Associated species: bebbii, C. interior, Juncus confusus, J. dudleyi, Fraxinus velutina, Baccharis salicifolia, Populus J. ensifolius, Scirpus microcarpus, Eleocharis fremontii, Juglans major, Salix gooddingii, suksdorfiana. Cespitose, local. Phenology: Prosopis velutina, Muhlenbergia rigens, Fruits. Origin: Native. Equisetum laevigatum, Typha domingensis, Tamarix chinensis, Polypogon monspeliensis, Peter F. Zika 26819 Schoenoplectus americanus, Veronica anagallis-aquatica, Eleocharis montevidensis. 21 Aug 2014 Perennial graminoid with rhizomes, occasional. Phenology: Fruits. Origin: Native. WTU-398432, WTU-V-006418 M. Licher 4346 2 Jun 2014 with Ed Gilbert Juncaceae WTU-400163, WTU-V-006359 Juncus ensifolius Wikstr. U.S.A., WASHINGTON, STEVENS COUNTY: Juncaceae Near powerline on Forest Service Road 200 (Paradise Road), 0.4 road miles north of Juncus marginatus Rostk. junction with Forest Service Road 1728, 4.4 air kilometers east-southeast of Frederickson Hill. U.S.A., ARIZONA, PIMA COUNTY: Elev. 1010 m. Sabino Canyon Dam, north of Tucson. 48.78° N, 117.615° W; Source: Specimen Elev. 823 m. Label 32° 18' 53.3" N, 110° 48' 40.5" W; NAD 83, On damp sunny slope, logged, with Juncus uncertainty: 10 m., Source: Specimen Label tenuis, Agrostis, Alnus, Shepherdia. Riparian edge of seasonal wetland in Sonoran Rhizomatous, leaves green; common. Desert Scrub, in partial shade of deciduous Phenology: Fruits. Origin: Native. trees. Associated species: Fraxinus velutina, Platanus wrightii, Populus fremontii, Salix Peter F. Zika 26802 gooddingii, Cynodon dactylon, Polypogon monspeliensis, Pseudognaphalium stramineum, 21 Aug 2014 Agrostis scabra, Cyperus eragrostis, Juncus acuminatus, Juncus exiguus, Juncus interior, WTU-400233, WTU-V-006727 Eleocharis montevidensis. Perennial graminoid, clumping, locally abundant. Phenology: Fruits. Origin: Native. M. Licher 4350 2 Jun 2014 WTU-400164, WTU-V-006360 Juncaceae Juncaceae E. Mey. Juncus exiguus (Fernald & Wiegand) Lint ex Snogerup & Zika U.S.A., CALIFORNIA, MENDOCINO COUNTY: Laytonville Dos Rios Road, 5.4 road miles east U.S.A., ARIZONA, PIMA COUNTY: of Laytonville, One-eyed Creek drainage, 4.3 air Sabino Canyon Dam, north of Tucson. kilometers southeast of Woodman Peak, Outer Elev. 823 m. North Coast Ranges (NCoRO). 32° 18' 53.3" N, 110° 48' 40.5" W; NAD 83, Elev. 565 m. uncertainty: 10 m., Source: Specimen Label 39.6949° N, 123.4109° W; Source: Specimen Riparian edge of seasonal wetland in Sonoran Label Desert Scrub, in partial shade of deciduous In damp ditches, partly shaded steep mossy trees. Associated species: Fraxinus velutina, slope, north aspect, with Quercus garryana, Platanus wrightii, Populus fremontii, Salix Pseudotsuga, Arbutus, Juncus patens. gooddingii, Cynodon dactylon, Polypogon Rhizomatous; occasional. Phenology: Flowers monspeliensis, Pseudognaphalium stramineum, and Fruits. Origin: Native. Agrostis scabra, Cyperus eragrostis, Juncus acuminatus, Juncus exiguus, Juncus interior, P. F. Zika 26625B Eleocharis montevidensis. Perennial graminoid, with R. Brainerd densely clumping, infrequent. Phenology: Fruits. Origin: Native. 11 Jun 2014 M. Licher 4352 2 Jun 2014 WTU-400245, WTU-V-006739 WTU-400286, WTU-V-006780

Juncaceae Juncaceae Juncus laccatus Zika Juncus alpinoarticulatus Chaix U.S.A., CALIFORNIA, MENDOCINO COUNTY: CANADA, BRITISH COLUMBIA: East side of Forest Service M1 road (1N02), East shore of Shuswap Lake, 1.7 air kilometers near junction with Forest Service Road 21N18, northwest of Sicamous, Central Okanogan 0.9 air kilometers south of Haydon Rock, High District. North Coast Ranges (NCoRH). Elev. 340 m. Elev. 1710 m. 50.849° N, 119.007° W; Source: Specimen 39.6571° N, 122.9902° W; Source: Specimen Label Label Silty sunny shore, with Carex athrostachya, C. Swale in full sun, floor of quarry, with Carex viridula, Equisetum palustre, Helenium, subfusca, Juncus occidentalis. Cespitose. Teucrium, Prunella, Equisetum fluviatile. Phenology: Fruits. Origin: Native. Rhizomatous, common. Phenology: Fruits. Origin: Native. P. F. Zika 26636 with R. Brainerd Peter F. Zika 26788 11 Jun 2014 20 Aug 2014 WTU-400246, WTU-V-006740 WTU-400448, WTU-V-006848 Juncaceae Juncaceae Juncus brevicaudatus (Engelm.) Fernald Juncus orthophyllus Coville U.S.A., WASHINGTON, STEVENS COUNTY: Small unnamed pond on Little Pend Oreille U.S.A., OREGON, LANE COUNTY: River, Tacoma Creek Road 0.1 road miles south Deer Creek, Diamond Peak Wilderness Area; of junction with Route 20, 0.4 air kilometers west 22 air miles southeast of Oakridge. of outlet of Lake Leo. Elev. 5285 ft. Elev. 960 m. UTM Zone 10, 572778E, 4826351N; WGS 84 48.646° N, 117.508° W; Source: Specimen Wet meadow. Phenology: Fruits. Origin: Native. Label In peatland bordering pond, full sun, with Carex R. E. Brainerd s.n. lasiocarpa, C. buxbaumii, C. utriculata, Juncus ensifolius. Loosely cespitose, common. 1 Sep 2005 Phenology: Fruits. Origin: Native. WTU-400270, WTU-V-006764 Peter F. Zika 26847 28 Aug 2014 WTU-400456, WTU-V-006856 Juncaceae Juncaceae Juncus interior Wiegand Juncus drummondii E. Mey. U.S.A., WASHINGTON, STEVENS COUNTY: U.S.A., WASHINGTON, OKANOGAN COUNTY: East side of Tacoma Creek Road, 0.3 road Forest Road 3820, 1.7 air kilometers miles north of junction with Route 20, 3.5 air west-southwest of Coxit Mountain. kilometers east-southeast of outlet of Black Elev. 1810 m. Lake. 48.687° N, 119.868° W; Source: Specimen Elev. 955 m. Label 48.55° N, 117.5785° W; Source: Specimen Damp sunny east slope over granite, with Label Juncus mertensianus, J. parryi, Carex Seasonally wet meadow now mostly dry, microptera, Saxifraga, Valeriana, Dodecatheon, grazed, full sun, with Juncus tenuis, J. confusus, Alnus, Abies. Cespitose. Phenology: Fruits. J. articulatus, Carex utriculata, C. stipata. Origin: Native. Cespitose, uncommon. Phenology: Fruits. Origin: Native. Peter F. Zika 26751 Peter F. Zika 26840 15 Aug 2014 28 Aug 2014 WTU-400510, WTU-V-006907 WTU-400487, WTU-V-006885 Juncaceae Juncaceae Juncus breweri Engelm. ? Juncus effusus L. ssp. effusus U.S.A., OREGON, CURRY COUNTY: Hunter Creek floodplain north bank, RM 0.26. U.S.A., WASHINGTON, STEVENS COUNTY: 42.387239°, -124.425143°; WGS 84, East side of Tacoma Creek Road, 0.3 road uncertainty: 215 m., Source: Digital Map, miles north of junction with Route 20, 3.5 air Georef'd by Maria Yousoufian kilometers east-southeast of outlet of Black Floodplain, well drained. Associated species: Lake. Phalaris arundinacea. 5 feet tall, thick, with Elev. 955 m. needle tip. [UTM coordinates given on label are 48.55° N, 117.5785° W; Source: Specimen inaccurate.] Phenology: Fruits. Origin: Native. Label Seasonally wet meadow now mostly dry, Aaron Fitch s.n. grazed, full sun, with Juncus tenuis, J. confusus, with Cindy Ricks Myers J. articulatus, Carex utriculata, C. stipata. Cespitose, common. Phenology: Fruits. Origin: 22 Jul 2013 Introduced. WTU-400511, WTU-V-006908 Peter F. Zika 26841 28 Aug 2014 Juncaceae WTU-400490, WTU-V-006888 Juncus brevicaudatus (Engelm.) Fernald Juncaceae U.S.A., WASHINGTON, PEND OREILLE Juncus parryi Engelm. COUNTY: Northwest shore of Lake Leo, north of boat U.S.A., WASHINGTON, OKANOGAN COUNTY: ramp, Little Pend Oreille River drainage. Forest Road 3820, 1.7 air kilometers Elev. 965 m. west-southwest of Coxit Mountain. 48.6499° N, 117.4968° W; Source: Specimen Elev. 1810 m. Label 48.687° N, 119.868° W; Source: Specimen On wet peaty lakeshore, full sun, with Carex Label lasiocarpa, C. pachystachya, C. utriculata, Damp sunny east slope over granite, with Juncus ensifolius. Cespitose, common. Juncus mertensianus, J. drummondii, Carex Phenology: Fruits. Origin: Native. microptera, Saxifraga, Valeriana, Dodecatheon, Alnus, Abies. Cespitose. Phenology: Fruits. Peter F. Zika 26853 Origin: Native. 28 Aug 2014 Peter F. Zika 26756 WTU-400516, WTU-V-006913 15 Aug 2014 WTU-400509, WTU-V-006906 Juncaceae Juncaceae Juncus pylaei Laharpe Juncus occidentalis (Coville) Wiegand U.S.A., WASHINGTON, PEND OREILLE U.S.A., OREGON, CURRY COUNTY: COUNTY: Sixes River floodplain south bank near Northwest shore of Lake Leo, north of boat Sullivan's Gulch, RM 1.52. ramp, Little Pend Oreille River drainage. UTM Zone 10, 3841332.742E, Elev. 965 m. 452940.204815N; NAD 83, uncertainty: 25 m. 48.6499° N, 117.4968° W; Source: Specimen Ephemeral freshwater slough, grazed. Label Associated species: Agrostis stolonifera, On wet peaty lakeshore, full sun, with Carex Schedonorus arundinacea, Hypochaeris spp, lasiocarpa, C. pachystachya, C. utriculata, Trifolium repens. [UTM coordinates are incorrect Juncus ensifolius, J. brevicaudatus. Cespitose, as given on label.] Phenology: Fruits. Origin: fresh upper stem dull and ridged; common. Native. Phenology: Fruits. Origin: Introduced. Aaron Fitch s.n. Peter F. Zika 26855 with Cindy Ricks Myers 28 Aug 2014 13 Sep 2013 WTU-400517, WTU-V-006914 WTU-400558, WTU-V-006955

Juncaceae Juncaceae Juncus nodosus L. Juncus marginatus Rostk. U.S.A., WASHINGTON, PEND OREILLE U.S.A., OREGON, LINN COUNTY: COUNTY: East side of Ede Road, 0.4 road miles south of West side of Boundary Road, near Pewee Falls junction with Fish Hatchery Drive. Drive, west of Lead King Hills, 1.9 air kilometers Elev. 135 m. south-southwest of Limestone Hill. 44.627° N, 122.774° W; Source: Specimen Elev. 780 m. Label 48.956° N, 117.363° W; Source: Specimen Full sun, wet prairie remnant invaded by trees Label and shrubs, with Prunella, Anthoxanthum, Peaty east shore of large beaver pond, with Holcus, Juncus ensifolius, Crataegus Carex lasiocarpa, C. utriculata, C. cusickii, monogyna. Cespitose; locally common. Juncus ensifolius, Lycopus. Rhizomes with few Phenology: Fruits. Origin: Native. tubers, leaves green; common. Phenology: Fruits. Origin: Native. Peter F. Zika 26674 Peter F. Zika 26877 2 Jul 2014 29 Aug 2014 WTU-400559, WTU-V-006959 WTU-400526, WTU-V-006923 Juncaceae Juncaceae Juncus articulatus L. ssp. articulatus Juncus balticus Willd. ssp. ater (Rydb.) Snogerup U.S.A., WASHINGTON, OKANOGAN COUNTY: U.S.A., OREGON, LAKE COUNTY: Forest Road 39 (Toates Coulee Road), 6.2 air Goose Lake State Park. kilometers southwest of Quartz Mountain. Elev. 4670 ft. Elev. 1400 m. 41.99325° N, 120.32933° W; WGS 84, 48.85° N, 119.795° W; Source: Specimen Source: Specimen Label Label Marshy edge of more or less alkaline lake. Sunny moist bank in large dry meadow, over Rhizomatous. Phenology: Fruits. Origin: Native. granite, with Carex microptera, Poa pratensis, Agrostis. Loosely cespitose. Phenology: Fruits. Barbara L. Wilson 17104 Origin: Native. with Nick Otting Peter F. Zika 26774 27 Jun 2012 16 Aug 2014 WTU-400544, WTU-V-006941 WTU-400560, WTU-V-006960 Juncaceae Juncaceae Juncus balticus Willd. ssp. ater (Rydb.) Snogerup Juncus alpinoarticulatus Chaix U.S.A., WASHINGTON, OKANOGAN COUNTY: U.S.A., ALASKA COUNTY: Forest Road 39 (Toates Coulee Road), 6.2 air Near Turnagain View B&B, Indian, Anchorage kilometers southwest of Quartz Mountain. Municipality, 2.5 air kilometers south-southeast Elev. 1400 m. of Indianhouse Mountain, near northeast shore 48.85° N, 119.795° W; Source: Specimen of Turnagain Arm. Label Elev. 60 m. Sunny moist bank in large dry meadow, over 60.987° N, 149.53° W; Source: Specimen granite, with Carex microptera, Poa pratensis, Label Agrostis. Rhizomatous, dark green stems, some In damp sunny ground, steep south slope, with spiral. Phenology: Fruits. Origin: Native. Equisetum arvense, Carex aquatilis, C. kelloggii, C. canescens, Agrostis. Loosely cespitose, Peter F. Zika 26773 common. Phenology: Fruits. Origin: Native. 16 Aug 2014 Peter F. Zika 26690 WTU-400561, WTU-V-006961 10 Jul 2014 WTU-400571, WTU-V-007001 Juncaceae Juncus nevadensis S. Watson var. nevadensis Juncaceae U.S.A., WASHINGTON, OKANOGAN COUNTY: Juncus longistylis Torr. Forest Road 39 (Toates Coulee Road), 6.2 air kilometers southwest of Quartz Mountain. U.S.A., WASHINGTON, PEND OREILLE Elev. 1400 m. COUNTY: 48.85° N, 119.795° W; Source: Specimen West side of Boundary Road, near Pewee Falls Label Drive, west of Lead King Hills, 1.9 air kilometers Sunny moist bank in large dry meadow, over south-southwest of Limestone Hill. granite, with Carex microptera, Poa pratensis, Elev. 780 m. Agrostis. Rhizomatous. Phenology: Fruits. 48.956° N, 117.363° W; Source: Specimen Origin: Native. Label Peaty east shore of large beaver pond, with Peter F. Zika 26775B Carex lasiocarpa, C. utriculata, C. cusickii, Juncus ensifolius, Lycopus. Rhizomatous; 16 Aug 2014 uncommon. Phenology: Fruits. Origin: Native. WTU-400562, WTU-V-006962 Peter F. Zika 26878 29 Aug 2014 Juncaceae WTU-400606, WTU-V-007020 Juncus longistylis Torr. Juncaceae U.S.A., WASHINGTON, OKANOGAN COUNTY: Forest Road 39 (Toates Coulee Road), 6.2 air Juncus falcatus E. Mey. ssp. sitchensis (Buchenau) Hultén kilometers southwest of Quartz Mountain. Elev. 1400 m. U.S.A., ALASKA, ALEUTIANS WEST COUNTY: 48.85° N, 119.795° W; Source: Specimen North of Adak town, 9 air kilometers southeast Label of Mount Moffett, Adak Island, Andreanof Sunny moist bank in large dry meadow, over Islands, Aleutian Islands. granite, with Carex microptera, Poa pratensis, Elev. 35 m. Agrostis. Rhizomatous. Phenology: Fruits. 51.9° N, 176.62° W; Source: Specimen Label Origin: Native. Sandy gentle treeless slopes over volcanics, south aspect, with Rhinanthus minor, Anaphalis Peter F. Zika 26775A margaritacea, Achillea millefolium, Leymus mollis, Equisetum variegatum. Rhizomatous, 16 Aug 2014 leaves blue-green; occasional. Phenology: Fruits. Origin: Native. WTU-400563, WTU-V-006963 M. Thompson 714 21 Jul 1955 WTU-400665, WTU-V-007173 Juncaceae Juncaceae Juncus oxymeris Engelm. Juncus mertensianus Bong. U.S.A., WASHINGTON, CLARK COUNTY: U.S.A., IDAHO, CLEARWATER COUNTY: Vancouver Lake Park. Clearwater National Forest. Forest Road 250. Elev. 142 ft. 0.1 mile south of mouth of Elizabeth Creek on 45.67905° N, 122.74248° W; WGS 84, North Fork of Clearwater. uncertainty: 13 m., Source: Specimen Label Elev. 3230 ft. In sand at edge of lake, under water at some 46.78891°, -115.22052°; WGS 84, seasons, with Eleocharis cf. palustris and uncertainty: 500 m., Source: Nat. Geog. Urochloa mutica. Rhizomatous. Phenology: TOPO!, Georef'd by John Bassett Fruits. Origin: Native. East facing rock face with small seep. Scattered clusters; uncommon in roadside ditch. Barbara L. Wilson 17793 Phenology: Fruits. Origin: Native. 5 Aug 2013 Wendy McClure 05-85 with Suzanne Bagshaw, Ben Legler, Don WTU-400678, WTU-V-007185 Knoke, Jessie Johanson, Joe Johanson, Mary Johanson 10 Jul 2005 Juncaceae WTU-407147, WTU-V-019826 Juncus balticus Willd. ssp. ater (Rydb.) Snogerup U.S.A., WASHINGTON, SKAGIT COUNTY: Juncaceae At edge of Lottie Bay in Deception Pass State Park. Juncus regelii Buchenau 48.41059° N, 122.64975° W; Source: Specimen Label U.S.A., IDAHO, CLEARWATER COUNTY: In rocky sandy soil. Growing with Carex Clearwater National Forest. Forest Road 250. lyngbyei. Rhizomatous. Phenology: Fruits. 0.1 mile south of mouth of Elizabeth Creek on Origin: Native. North Fork of Clearwater. Elev. 3230 ft. Jeff Walker 723 46.78891°, -115.22052°; WGS 84, uncertainty: 500 m., Source: Nat. Geog. 11 Sep 2014 TOPO!, Georef'd by John Bassett East facing rock face with small seep. Rare; WTU-400824, WTU-V-007340 dominated by Juncus effusus. Phenology: Flowers and Fruits. Origin: Native. Juncaceae Wendy McClure 05-88 with Suzanne Bagshaw, Ben Legler, Don Juncus tenuis Willd. Knoke, Jessie Johanson, Joe Johanson, Mary Johanson U.S.A., IDAHO, CLEARWATER COUNTY: Clearwater National Forest. Forest Road 250. 10 Jul 2005 0.1 mile south of mouth of Elizabeth Creek on North Fork of Clearwater. WTU-407149, WTU-V-019828 Elev. 3230 ft. 46.78891°, -115.22052°; WGS 84, uncertainty: 500 m., Source: Nat. Geog. Juncaceae TOPO!, Georef'd by John Bassett East facing rock face with small seep. Juncus ensifolius Wikstr. Scattered; moist; uncommon in roadside ditch. Phenology: Flowers. Origin: Native. U.S.A., IDAHO, CLEARWATER COUNTY: Clearwater National Forest. 0.2 miles northeast Wendy McClure 05-84 of Mush Saddle. Forest Service Road 711. with Suzanne Bagshaw, Ben Legler, Don Elev. 5287 ft. Knoke, Jessie Johanson, Joe Johanson, Mary 46.75606°, -115.3646°; WGS 84, uncertainty: Johanson 500 m., Source: Nat. Geog. TOPO!, Georef'd by John Bassett 10 Jul 2005 Southeast facing rocky roadcut. Open forest and brush. Patchy in frequent wet patches. WTU-407148, WTU-V-019827 Phenology: Flowers. Origin: Native. Wendy McClure 05-47 with Suzanne Bagshaw, Ben Legler, Don Knoke, Jessie Johanson, Joe Johanson, Mary Johanson 10 Jul 2005 WTU-407152, WTU-V-019830 Juncaceae Juncaceae Juncus mertensianus Bong. Juncus nevadensis S. Watson var. nevadensis U.S.A., OREGON, LANE COUNTY: U.S.A., OREGON, HARNEY COUNTY: Deschutes National Forest. Pacific Crest Trail at Honeymoon Lake near Fish Lake Campground. stream crossing east of Island Meadow. Elev. 7544 ft. Elev. 1651 m. 42° 43.63' N, 118° 38.029' W; Source: Field 43.97501° N, 121.85798° W notes Moist streamside. Phenology: Flowers. Origin: Dry area 50% covered with large black rock, Native. average 1 foot diameter. Soil moist well above water level. Common in wet area. Phenology: Richard G. Olmstead 2013-18 Flowers. Origin: Native. 12 Jul 2013 Maria Gerace 07-36 with Joe Johanson, Jessie Johanson, Mary WTU-412271, WTU-V-026708 Johanson, Don Knoke, Brianne Cohen, Megan A. Jensen, Ryan Miller, Valerie Soza, Dan Paquette Juncaceae 22 Jul 2007 Juncus balticus Willd. ssp. ater (Rydb.) Snogerup WTU-403273, WTU-V-011552 U.S.A., OREGON, HARNEY COUNTY: Honeymoon Lake near Fish Lake Campground. Juncaceae Elev. 7544 ft. 42° 43.63' N, 118° 38.029' W; Source: Field Juncus ensifolius Wikstr. notes Dry area 50% covered with large black rock, U.S.A., OREGON, HARNEY COUNTY: average 1 foot diameter. Soil moist well above Steens Mountain. McCoy Watershed. water level. Common. Near high water line. Elev. 6228 ft. Phenology: Flowers. Origin: Native. 42° 50.117' N, 118° 37.076' W; WGS 84, Source: GPS Maria Gerace 07-31 Area begins where creeklet crosses road. with Joe Johanson, Jessie Johanson, Mary Common sp. Poa, aspen, mimulus, cirsium. Johanson, Don Knoke, Brianne Cohen, Megan Equitant; in wet; uncommon. Immature fruit. A. Jensen, Ryan Miller, Valerie Soza, Dan Phenology: Fruits. Origin: Native. Paquette Alan C. Yen 07-41 22 Jul 2007 with Barbara Smith, Dan Paquette, Suzanne (Bagshaw) Anderson. WTU-404745, WTU-V-013083 21 Jul 2007 Juncaceae WTU-404795, WTU-V-013134 Juncus parryi Engelm. U.S.A., OREGON, HARNEY COUNTY: Juncaceae East rim of Steens Mountain, head of South Fork Willow Creek. Juncus bufonius L. var. bufonius Elev. 2750 m. 42° 40.4' N, 118° 33.9' W U.S.A., OREGON, HARNEY COUNTY: Alpine, over volcanic bedrock, east aspect, Steens Mountain. McCoy Watershed. damp soil on 2 upper benches, near pools and Elev. 6228 ft. snowmelt creeks, below steep snowfields, with 42° 50.117' N, 118° 37.076' W; WGS 84, Solidago multiradiata. Cespitose, with leaf Source: GPS blades, occasional on dry slopes. Phenology: Area begins where creeklet crosses road. Fruits. Origin: Native. Common sp. Poa, aspen, mimulus, cirsium. Less than 6 inches tall; annual. Phenology: Peter F. Zika 23196 Fruits. Origin: Native. 20 Jul 2007 Alan C. Yen 07-44 with Barbara Smith, Dan Paquette, Suzanne WTU-404744, WTU-V-013082 (Bagshaw) Anderson. 21 Jul 2007 WTU-403284, WTU-V-011563 Juncaceae Juncaceae Juncus balticus Willd. ssp. ater (Rydb.) Snogerup Juncus balticus Willd. ssp. ater (Rydb.) Snogerup U.S.A., OREGON, HARNEY COUNTY: U.S.A., OREGON, HARNEY COUNTY: Blitzen Crossing. Malheur National Wildlife Refuge. Diamond Elev. 1544 m. Lane; approximately 1 kilometer from junction 42° 8.004' N, 118° 45.015' W with Highway 205. Riparian zone, streambank. Phenology: Elev. 4162 ft. Flowers. Origin: Native. 43° 2.7' N, 118° 50.5' W; WGS 84, Source: GPS Sheila Olmstead 2007-7 Canal and adjacent banks; canal water depth to with Richard G. Olmstead, Alan Yen 1.5m. Rhizomatous; common at edge of bank. Phenology: Fruits. Origin: Native. 22 Jul 2007 David Giblin 1063 WTU-403282, WTU-V-011561 22 Jul 2007 WTU-404746, WTU-V-013084 Juncaceae Juncus drummondii E. Mey. Juncaceae U.S.A., OREGON, HARNEY COUNTY: Juncus balticus Willd. East rim of Steens Mountain, head of South Fork Willow Creek. U.S.A., WASHINGTON, KITTITAS COUNTY: Elev. 2750 m. Yakima Training Center. Western edge of 42° 40.4' N, 118° 33.9' W Saddle Mountain Range. Bird Spring. Alpine, over volcanic bedrock, east aspect, Elev. 1005 m. damp soil on 2 upper benches, near pools and 46.85185° N, 120.16576° W; WGS 84, snowmelt creeks, below steep snowfields, with uncertainty: 200 m., Source: GPS Solidago multiradiata. Cespitose, bladeless, South-facing drainage with lithosol and occasional. Phenology: Fruits. Origin: Native. Artemisia tridentata shrub-steppe; Lomatium grayi common in seasonal streambed; Peter F. Zika 23187 Penstemon gairdneri, Trifolium macrocephalum, and Viola trinervata common in lithosol. Locally 20 Jul 2007 common in seasonal streambed; rhizomatous. Phenology: Flowers and Fruits. Origin: Native. WTU-403280, WTU-V-011559 David Giblin 5158 with Peter Zika, Lisa Weigel Juncaceae 27 May 2014 Juncus mertensianus Bong. WTU-406409, WTU-V-17410 U.S.A., OREGON, HARNEY COUNTY: Steens Mountain. Wild Horse Lake. Elev. 8400 ft. Juncaceae 42° 37.824' N, 118° 35.265' W Lake shore, moist, dominant species: Veratrum, Juncus ensifolius Wikstr. Carex, grasses, meadow, bistort. Abundant. With flowers and immature fruit. Phenology: U.S.A., IDAHO, CLEARWATER COUNTY: Flowers and Fruits. Origin: Native. Clearwater National Forest. Black Canyon on Clearwater River. National Forest Road 250. J. F. Smith 7017 Roadside stream to river. 0.35 miles south of with Maria Gerace, Dan Paquette, Brianne Pete Ott Creek. Cohen, Ryan Miller, Valerie Soza 46.74512°, -115.24091°; WGS 84, uncertainty: 500 m., Source: Nat. Geog. 20 Jul 2007 TOPO!, Georef'd by John Bassett Wet roadside ditch with Marchantia, bog orchids WTU-404747, WTU-V-013086 and mosses. Low shrubs and dense herbaceous cover mostly on uphill side of road. Shrubs collected on river side of road. Roadside in wet ditch. Phenology: Flowers. Origin: Native. Maria Gerace 05-33 with Robert Goff, Doug Williams, Dale Blum 9 Jul 2005 WTU-407567, WTU-V-020623 Juncaceae Juncaceae Juncus mertensianus Bong. Juncus castaneus Sm. U.S.A., MONTANA, MINERAL COUNTY: U.S.A., ALASKA, ALEUTIANS EAST COUNTY: Clearwater National Forest. Near Heart Lake at North end of Unga Island, Shumagin Islands. outlet. Elev. 5 m. Elev. 5770 ft. 55.388° N, 160.786° W; Source: Specimen 46.94243°, -115.58136°; WGS 84, Label uncertainty: 500 m., Source: Nat. Geog. Moist turf over volcanic conglomerate, maritime TOPO!, Georef'd by John Bassett, Invalid tundra slopes, full sun, with Pedicularis coordinates (located outside county bounds). verticillata, Potentilla villosa, Festuca rubra, Dry, 10 degree south facing slope. With Abies Trisetum spicatum, Parnassia kotzebuei. lasiocarpa, Pinus monticola, Pteridium Rhizomatous. Phenology: Fruits. Origin: Native. aquilinum, Rubus parviflorus. Uncommon. Phenology: Flowers. Origin: Native. P. F. Zika 26700 Don Knoke 817 16 Jul 2014 8 Jul 2005 WTU-401387, WTU-V-8617 WTU-407145, WTU-V-019824 Juncaceae Juncus laccatus Zika Juncaceae U.S.A., OREGON, LANE COUNTY: Juncus mertensianus Bong. 5 air kilometers west-northwest of Mount Pisgah, East 30th Avenue near Interstate 5, U.S.A., MONTANA, MINERAL COUNTY: Russell Creek drainage, Eugene. Clearwater National Forest. Heart Lake Trail. Elev. 150 m. 3/8 mile below lake. 44.014° N, 123.026° W; Source: Specimen Elev. 5710 ft. Label 46.93725°, -115.57915°; WGS 84, Damp ditch, full sun, with Juncus acuminatus, J. uncertainty: 500 m., Source: Nat. Geog. bolanderi, J. occidentalis, J. patens, Carex TOPO!, Georef'd by John Bassett, Invalid unilateralis, C. densa. Cespitose. Phenology: coordinates (located outside county bounds). Fruits. Origin: Native. Wet area along stream; meadow. 10 degree west facing slope. With Alnus, Rudbeckia P. F. Zika 26603B occidentallis, Picea engelmannii, Senecio with R. E. Brainerd triangularis. Saturated soil; uncommon. Phenology: Flowers. Origin: Native. 9 Jun 2014 Don Knoke 840 WTU-401378, WTU-V-8625 8 Jul 2005 Juncaceae WTU-407144, WTU-V-019823 Juncus effusus L. ssp. effusus U.S.A., WASHINGTON, STEVENS COUNTY: Juncaceae Little Pend Oreille River drainage, near Route 20, 5.8 air kilometers north-northeast of Blacktail Juncus haenkei E. Mey. Mountain. Elev. 920 m. U.S.A., ALASKA, ALEUTIANS WEST COUNTY: 48.544° N, 117.583° W; Source: Specimen North of Adak town, 9 air kilometers southeast Label of Mount Moffett, Adak Island, Andreanof Near pool, with Juncus ensifolius, J. tenuis, Islands, Aleutian Islands. Carex pachystachya, C. cusickii, C. stipata. Elev. 35 m. Cespitose, uncommon. Phenology: Fruits. 51.9° N, 176.62° W; Source: Specimen Label Origin: Introduced. Sandy gentle treeless slopes over volcanics, south aspect, with Rhinanthus minor, Anaphalis Peter F. Zika 26832 margaritacea, Achillea millefolium, Leymus mollis, Equisetum variegatum. Rhizomatous, 28 Aug 2014 fresh upper stems shiny and smooth, dark green; common. Phenology: Fruits. Origin: WTU-401469, WTU-V-8676 Native. M. Thompson 712 21 Jul 1955 WTU-401402, WTU-V-8399 Juncaceae Juncaceae Juncus articulatus L. Juncus balticus Willd. ssp. ater (Rydb.) Snogerup U.S.A., WASHINGTON, GRANT COUNTY: U.S.A., WASHINGTON, KITTITAS COUNTY: 8 miles east of Mattawa along road 24 West end of Charter Road, south side of road Southwest, at intersection with road K adjacent to railroad tracks. Southwest. Elev. 580 m. Elev. 223 m. 47.18403° N, 120.9804° W; WGS 84, 46.7368° N, 119.72569° W; WGS 84, uncertainty: 30 m., Source: Digital map uncertainty: 5 m. Small borrow pit to 2 meters deep dominated by Bank and bottom of irrigation ditch; weeds Myriophyllum spicatum in submerged areas and dominating bank and adjacent upland. Carex spp. and Juncus spp. along pond margin. Cespitose; common; growing at water's edge. Locally common on rotting log at edge of pond. Phenology: Fruits. Origin: Native. Phenology: Fruits. Origin: Native. David Giblin 2919 David Giblin 3676 with Ben Legler with Don Knoke 16 Jun 2009 21 Oct 2010 WTU-405315, WTU-V-015161 WTU-405365, WTU-V-015719

Juncaceae Juncaceae Juncus dudleyi Wiegand Juncus confusus Coville U.S.A., WASHINGTON, GRANT COUNTY: Public fishing access, east side of Columbia U.S.A., MONTANA, DEER LODGE COUNTY: River a few miles north of Mattawa Bridge. Beaverhead National Forest: On east side of Elev. 121 m. Pintler Meadows at ca. midpoint of meadows, 46.63884° N, 119.74546° W; WGS 84 north of Pintler Lake. Riparian zone along river and adjacent upland Elev. 1951 m. that is periodically inundated. Common in 45.874493° N, 113.456377° W; WGS 84, meadow adjacent to riparian zone. Phenology: uncertainty: 4 m., Source: GPS Fruits. Origin: Native. Grove of Pinus contorta saplings on edge of riparian wet meadow, with Fragaria, Potentilla, David Giblin 2942 Agoseris, Achillea, Carex, and grasses. with Ben Legler Rhizomatous; common in wetter areas. Phenology: Fruits. Origin: Native. 16 Jun 2009 S. Legler 2014-23 WTU-405354, WTU-V-015707 12 Jul 2014 WTU-411804, WTU-V-026331 Juncaceae Juncus acuminatus Michx. Juncaceae U.S.A., WASHINGTON, KITTITAS COUNTY: West end of Charter Road, south side of road Juncus balticus Willd. adjacent to railroad tracks. Elev. 580 m. U.S.A., MONTANA, BEAVERHEAD COUNTY: 47.18403° N, 120.9804° W; WGS 84, Beaverhead-Deerlodge National Forest: Slopes uncertainty: 30 m., Source: Digital map around Forest Service Road 73 at first Small borrow pit to 2 meters deep dominated by switchback, ca 1/2 mile south of Big Hole Pass. Myriophyllum spicatum in submerged areas and Elev. 2263 m. Carex spp. and Juncus spp. along pond margin. 45.319319° N, 113.244911° W; WGS 84, Locally common and forming large mats in uncertainty: 7 m., Source: GPS shallow water at edge of pond. Phenology: Rolling hills on crest of ridge, with parches of Fruits. Origin: Native. Artemisia tridentata and grassy slopes and flats; dry, gravelly soil. Rhizomatous; local in David Giblin 3675 depressions. Phenology: Preflowering. Origin: with Don Knoke Native. 21 Oct 2010 Ben Legler 13099 WTU-405366, WTU-V-015720 13 Jul 2014 WTU-414956, WTU-V-032804 Juncaceae Juncaceae Juncus nevadensis S. Watson var. nevadensis Juncus confusus Coville U.S.A., MONTANA, BEAVERHEAD COUNTY: U.S.A., MONTANA, BEAVERHEAD COUNTY: Forest Service Road 106. Approximately 6 Beaverhead-Deerlodge National Forest. kilometers from junction with Highway 43. Mussigbrod Lake. Approximately 3 kilometers Elev. 2086 m. from trailhead along east side of lake. 45.70837° N, 113.86832° W; WGS 84, Elev. 2024 m. uncertainty: 200 m., Source: GPS 45.80563° N, 113.62576° W; WGS 84, West-facing rocky slope with sandy soil and uncertainty: 100 m., Source: GPS adjacent riparian meadow. Lupinus sp., Rocky outcropping with large mats of moss in Eriophyllum lanatum, and Sedum lanceolatum middle of old burn area of Pinus contorta and common on slope; Trifolium longipes common in Picea engelmannii forest and adjacent stream meadow. Common in wet areas of meadow. corridor. Phenology: Fruits. Origin: Native. Phenology: Flowers. Origin: Native. Don Estberg 14-25 David Giblin 5352 with Rene Dufour, J. P. Dufour, Suzanne 13 Jul 2014 Anderson WTU-414583, WTU-V-031786 11 Jul 2014 WTU-414796, WTU-V-031872 Juncaceae Juncus confusus Coville Juncaceae U.S.A., MONTANA, BEAVERHEAD COUNTY: Juncus balticus Willd. Beaverhead-Deerlodge National Forest. Circa 2 miles south of Steel Creek Campground on U.S.A., MONTANA, BEAVERHEAD COUNTY: Forest Road 2420 near South Fork Steel Creek. Beaverhead-Deerlodge National Forest. Elev. 2133 m. Harrison Park circa 2 air miles north of Elkhorn 45.57967° N, 113.34314° W; Source: GPS Hot Springs; along trail in park. Pre-flowering; poor collection. Phenology: Buds. Elev. 2308 m. Origin: Native. 45.492834° N, 113.116322° W; WGS 84, uncertainty: 6 m., Source: GPS Jared Grummer 2014-23 Mesic meadows at ecotone between dry Pinus contorta and Artemisia tridentata, and lower wet 12 Jul 2014 meadows, with Antennaria, Polygonum bistortoides, Potentilla, Danthonia. WTU-414653, WTU-V-031673 Rhizomatous; common in wet to moist soil. Pre-flowering. Phenology: Buds. Origin: Native. Julia Bent 2014-29 Juncaceae 13 Jul 2014 Juncus hemiendytus F.J. Herm. var. abjectus (F.J. Herm.) Ertter WTU-411445, WTU-V-025868 U.S.A., OREGON, GRANT COUNTY: Blue Mountains, Crane Creek drainage, Forest Road 1663 east of Buttermilk Flat, 33 air miles Juncaceae southeast of John Day. Elev. 5375 ft. Juncus saximontanus A. Nelson 44.11831° N, 118.43624° W; WGS 84, Source: Specimen Label U.S.A., MONTANA, BEAVERHEAD COUNTY: Margin of ephemeral pond in pine forest. With Beaverhead-Deerlodge National Forest. Pinus ponderosa, Myosurus, Plagiobothrys Mussigbrod Lake. Approximately 3 kilometers hispidulus, Montia linearis. Phenology: Fruits. from trailhead along east side of lake. Origin: Native. Elev. 2024 m. 45.80563° N, 113.62576° W; WGS 84, Nick Otting 3120 uncertainty: 100 m., Source: GPS with Dick Brainerd Rocky outcropping with large mats of moss in middle of old burn area of Pinus contorta and 20 Jun 2011 Picea engelmannii forest and adjacent stream corridor. Growing in seep; plants rhizomatous; WTU-398476, WTU-V-010503 tepals brown. Pre-flowering. Phenology: Buds. Origin: Native. Don Estberg 14-9 13 Jul 2014 WTU-414529, WTU-V-031534 Juncaceae Juncaceae Juncus balticus Willd. ssp. ater (Rydb.) Snogerup Juncus parryi Engelm. U.S.A., WASHINGTON, SKAMANIA COUNTY: U.S.A., WASHINGTON, YAKIMA COUNTY: Northwest side of Mount Adams. Babyshoe Meadow. North side of Mount Adams. Road 115. Elev. 1295 m. Elev. 1356 m. 46° 16.129' N, 121° 36.263' W; Source: Field notes 46° 20.986' N, 121° 30.81' W; Source: Field notes Phenology: Fruits. Origin: Native. Phenology: Fruits. Origin: Native. David Biek 04-146 16 Jul 2004 David Biek 04-219 17 Jul 2004 with Susan McDougall with Susan McDougall Herbarium: WTU Herbarium: WTU

Juncaceae Juncaceae Juncus mertensianus Bong. Juncus balticus Willd. ssp. ater (Rydb.) Snogerup U.S.A., WASHINGTON, SKAMANIA COUNTY: U.S.A., WASHINGTON, SKAMANIA COUNTY: Northwest side of Mount Adams. Babyshoe Meadow. Northwest side of Mount Adams. Spring Creek Meadow. Elev. 1295 m. Elev. 1356 m. 46° 16.129' N, 121° 36.263' W; Source: Field notes 46° 18.33' N, 121° 32.706' W; Source: Field notes Phenology: Flowers. Origin: Native. Phenology: Flowers. Origin: Native. David Biek 04-148 16 Jul 2004 David Biek 04-230 17 Jul 2004 with Susan McDougall with Susan McDougall Herbarium: WTU Herbarium: WTU

Juncaceae Juncaceae Juncus ensifolius Wikstr. Juncus bufonius L. U.S.A., WASHINGTON, SKAMANIA COUNTY: U.S.A., WASHINGTON, YAKIMA COUNTY: Northwest side of Mount Adams. Babyshoe Meadow. North side of Mount Adams. Yakama Nation border, just south of Elev. 1295 m. Road 56. 46° 16.129' N, 121° 36.263' W; Source: Field notes Elev. 1483 m. Phenology: Fruits. Origin: Native. 46° 19.416' N, 121° 29.936' W; Source: GPS Damp ground in a deep rut of an old road; packed soil, with Juncus David Biek 04-150 16 Jul 2004 sp., Danthonia intermedia; part shade in an open Pinus contorta with Susan McDougall forest. In fruit. Phenology: Fruits. Origin: Native. Herbarium: WTU David Biek 04-281 14 Aug 2004 with Susan McDougall Juncaceae Herbarium: WTU Juncus nevadensis S. Watson Juncaceae U.S.A., WASHINGTON, YAKIMA COUNTY: North side of Mount Adams. Road 115. Juncus mertensianus Bong. Elev. 1356 m. 46° 20.986' N, 121° 30.81' W; Source: Field notes U.S.A., WASHINGTON, YAKIMA COUNTY: Anther is quite long with respect to filament. Phenology: Fruits. North side of Mount Adams. Yakama Nation Boundary. Origin: Native. 46.290986°, -121.495361°; WGS 84, uncertainty: 10000 m., Source: Digital Map, Georef'd by Crystal Shin David Biek 04-212 17 Jul 2004 Phenology: Fruits. Origin: Native. with Susan McDougall David Biek 04-282 14 Aug 2004 Herbarium: WTU with Susan McDougall Herbarium: WTU Juncaceae Juncus laccatus Zika Juncaceae U.S.A., WASHINGTON, YAKIMA COUNTY: Juncus filiformis L. North side of Mount Adams. Road 115. Elev. 1356 m. U.S.A., WASHINGTON, SKAMANIA COUNTY: 46° 20.986' N, 121° 30.81' W; Source: Field notes West side of Mount Adams. Trail 64. Phenology: Fruits. Origin: Native. Phenology: Flowers and Fruits. Origin: Native. David Biek 04-218 17 Jul 2004 David Biek 04-293 15 Aug 2004 with Susan McDougall with Susan McDougall Herbarium: WTU Herbarium: WTU Juncaceae Juncaceae Juncus mertensianus Bong. Juncus supiniformis Engelm. U.S.A., WASHINGTON, SKAMANIA COUNTY: U.S.A., WASHINGTON, SKAMANIA COUNTY: Northwest side of Mount Adams. Forest Road 2329, East Fork Southwest side of Mount Adams. Swampy Meadows. Adams Creek. Elev. 1178 m. Elev. 1400 m. 46° 9.983' N, 121° 38.126' W; Source: Field notes 46° 16.406' N, 121° 33.798' W; Source: Field notes Flowering and vegetatively reproducing; submerged and floating Phenology: Flowers. Origin: Native. stems red, becoming greenish above water in flower; stamens 6. Phenology: Flowers and Fruits. Origin: Native. David Biek 04-114 17 Jul 2005 with Susan McDougall David Biek 05-195 27 Jul 2005 with Susan McDougall Herbarium: WTU Herbarium: WTU Juncaceae Juncaceae Juncus ensifolius Wikstr. Juncus balticus Willd. ssp. ater (Rydb.) Snogerup U.S.A., WASHINGTON, SKAMANIA COUNTY: North side of Mount Adams. Forest Road 2329, East Fork Adams U.S.A., WASHINGTON, KITTITAS COUNTY: Creek. Puget Sound Energy Wild Horse Wind Facility, Elev. 1400 m. south of Wild Horse Spring, North Fork Whiskey 46° 16.406' N, 121° 33.798' W; Source: Field notes Dick Creek watershed. Specimens with poorly developed or absent bract. Phenology: Elev. 3285 ft. Flowers. Origin: Native. 47.04211° N, 120.1963° W Shrub-steppe/sagebrush habitat, hillside seep David Biek 05-115 17 Jul 2005 on east-facing slope, soil deep and moist with Susan McDougall covered by dense turf, full sun. Other plants: Trifolium repens, grasses, Potentilla gracilis, Herbarium: WTU Achillea millefolium. 3-5 decimeters tall, flowers lateral, stamens yellowish, pistils pinkish-red, bract sharply pointed, not yet fruiting, common. Juncaceae Phenology: Flowers. Origin: Native. Juncus ensifolius Wikstr. Ron Bockelman 14-083 17 Jun 2014 U.S.A., WASHINGTON, SKAMANIA COUNTY: WTU-403497, WTU-V-011085 North side of Mount Adams. Forest Road 2329, East Fork Adams Creek. Elev. 1400 m. Juncaceae 46° 16.406' N, 121° 33.798' W; Source: Field notes Well developed bract. Phenology: Fruits. Origin: Native. Juncus articulatus L. ssp. articulatus David Biek 05-116 17 Jul 2005 U.S.A., WASHINGTON, KITTITAS COUNTY: with Susan McDougall Puget Sound Energy Wild Horse Wind Facility, south of Wild Horse Spring, North Fork Whiskey Herbarium: WTU Dick Creek watershed. Elev. 3295 ft. 47.04216° N, 120.19627° W Juncaceae Shrub-steppe/sagebrush habitat, hillside seep/meadow on east-facing slope, soil deep Juncus parryi Engelm. and slightly moist covered by dense turf, full sun. Other plants: grasses, Juncus balticus, U.S.A., WASHINGTON, SKAMANIA COUNTY: Perideridia gairdneri, Trifolium microcephalum, North side of Mount Adams. Keene's Horse Camp. Trifolium repens. About 2 decimeters tall, Elev. 1347 m. clumps of multiple stems, somewhat angular 46° 18.848' N, 121° 32.845' W; Source: Field notes stems, relatively infrequent. Phenology: Fruits. Phenology: Fruits. Origin: Native. Origin: Native. David Biek 05-123 17 Jul 2005 Ron Bockelman 14-097 14 Jul 2014 with Susan McDougall WTU-403510, WTU-V-011098 Herbarium: WTU

Juncaceae Juncus ensifolius Wikstr. U.S.A., WASHINGTON, SKAMANIA COUNTY: Southwest side of Mount Adams. Salt Creek Trail #75. Elev. 1027 m. 46° 7.489' N, 121° 35.319' W; Source: Field notes Phenology: Flowers. Origin: Native. David Biek 05-136 25 Jul 2005 with Susan McDougall Herbarium: WTU Juncaceae Juncaceae Juncus orthophyllus Coville Juncus bulbosus L. U.S.A., WASHINGTON, KITTITAS COUNTY: U.S.A., WASHINGTON, GRAYS HARBOR Puget Sound Energy Wild Horse Wind Facility, COUNTY: drainage below Wild Horse Spring, North Fork Growing in Moses Prairie on the Quinault Whiskey Dick Creek watershed. Reservation. Elev. 3225 ft. 47.50863° N, 124.31711° W; Source: 47.04389° N, 120.1948° W Specimen Label Shrub-steppe/riparian habitat, east-facing Submerged in creek. Phenology: Fruits. Origin: rock-strewn drainage, no flow, moist soils Introduced. between medium sized rocks. Other plants: grasses, sedges/rushes, Crataegus douglasii, Jeff Walker 759 Perideridia gairdneri, Epilobium torreyi, Acmispon americanus. 4-5 decimeters tall, 28 May 2015 sword-like leaves enclose base of stem, multiple seed heads terminal on stem, infrequent. WTU-403271, WTU-V-011550 Phenology: Fruits. Origin: Native. Ron Bockelman 14-101 17 Jul 2014 Juncaceae WTU-403492, WTU-V-011080 Juncus bufonius L. var. bufonius U.S.A., WASHINGTON, GRAYS HARBOR Juncaceae COUNTY: Growing on a road through a recent clearcut on Juncus effusus L. ssp. effusus the Quinault Reservation just south of the Queets River. U.S.A., WASHINGTON, KITTITAS COUNTY: 47.5285° N, 124.3137° W; Source: Specimen Puget Sound Energy Wild Horse Wind Facility, Label south of Wild Horse Spring, North Fork Whiskey Growing with Aira caryophyllea, Claytonia Dick Creek watershed. sibirica, and Luzula. Phenology: Fruits. Origin: Elev. 3295 ft. Native. 47.04173° N, 120.19656° W Periphery on hillside seep/spring in Jeff Walker 749 shrub-steppe/sagebrush habitat, soil barely moist with thick sod/thatch at surface, full sun. 27 May 2015 Other plants: grasses, other rushes, Perideridia gairdneri, Crataegus douglasii and Rosa woodsii WTU-403294, WTU-V-011573 around wet area. Dense clumps of 5-8 decimeter tall plants, round stems shiny green and pointed, lateral inflorescence somewhat Juncaceae compact, roots densely entangled, frequent clumps. Phenology: Fruits. Origin: Introduced. Juncus balticus Willd. Ron Bockelman 14-103 17 Jul 2014 U.S.A., WASHINGTON, DOUGLAS COUNTY: Wells Wildlife Area. East side of area accessed WTU-403500, WTU-V-011088 from Bridgeport Hill Road. Area west and south of pullout. Elev. 508 m. Juncaceae 47.92051° N, 119.68511° W; WGS 84, uncertainty: 1000 m., Source: GPS Juncus balticus Willd. ssp. ater (Rydb.) Snogerup Riparian valley surrounded by sagebrush-steppe upland; riparian zone U.S.A., WASHINGTON, KITTITAS COUNTY: dominated by Typha latifolia, Phalaris Puget Sound Energy Wild Horse Wind Facility, arundinacea and with Elaeagnus angustifolia; south of Wild Horse Spring, North Fork Whiskey upland dominated by Artemisia tridentata with Dick Creek watershed. Leymus cinereus. Locally common in riparian Elev. 3295 ft. zone; rhizomatous. Phenology: Fruits. Origin: 47.04209° N, 120.19627° W Native. Periphery on hillside seep/spring in shrub-steppe/sagebrush habitat, soil barely David Giblin 5411 11 Sep 2014 moist with thick sod/thatch at surface, full sun. Other plants: grasses, other rushes, Perideridia WTU-410623, WTU-V-024618 gairdneri, Crataegus douglasii and Rosa woodsii around wet area. 2-3 decimeters tall, plants dispersed generally (versus clumped), rhizomatous roots, common. Phenology: Fruits. Origin: Native. Ron Bockelman 14-104 17 Jul 2014 WTU-404841, WTU-V-013193 Juncaceae Juncaceae Juncus articulatus L. ssp. articulatus Juncus ensifolius Wikstr. U.S.A., WASHINGTON, ISLAND COUNTY: U.S.A., WASHINGTON, ISLAND COUNTY: Deception Pass State Park. Cranberry Lake. Deception Pass State Park. Cranberry Lake. East and southeast shoreline of lake. Southwest corner of lake. Elev. 2 m. Elev. 1 m. 48.392° N, 122.6489° W; WGS 84, 48.3923° N, 122.66° W; WGS 84, uncertainty: 100 m., Source: Digital map, uncertainty: 10 m., Source: Digital map, Georef'd by Maria Yousoufian Georef'd by Maria Yousoufian Emergent wetland community in water up to 0.5 Shoreline and adjacent flooded wet meadow meter deep. Stems round; cespitose; scattered. with water to 1 meter deep; Carex and Juncus Phenology: Flowers and Fruits. Origin: Native. dominant. Growing in saturated soil along edge of lake. Phenology: Flowers and Fruits. Origin: David Giblin 3589 Native. with Jeff Walker, Ben Legler Ben Legler 11836 24 Aug 2010 with David Giblin, Jeff Walker WTU-418918, WTU-V-041934 24 Aug 2010 WTU-418914, WTU-V-041930 Juncaceae Juncus bolanderi Engelm. Juncaceae U.S.A., WASHINGTON, ISLAND COUNTY: Juncus supiniformis Engelm. Deception Pass State Park. Cranberry Lake. East and southeast shoreline of lake. U.S.A., WASHINGTON, ISLAND COUNTY: Elev. 2 m. Deception Pass State Park. Cranberry Lake. 48.392° N, 122.6489° W; WGS 84, Wetland area on west side of lake just south of uncertainty: 100 m., Source: Digital map, bathing area. Georef'd by Maria Yousoufian Elev. 1 m. Emergent wetland community in water up to 0.5 48.3949° N, 122.6609° W; WGS 84, meter deep. Locally common along shoreline uncertainty: 100 m., Source: Digital map, near fishing pier; rhizomatous. Phenology: Georef'd by Maria Yousoufian Fruits. Origin: Native. Wet meadow on edge of lake with Spiraea douglasii, Carex aquatilis and Sphagnum. David Giblin 3590 Locally common; stems red; rooting at nodes. with Jeff Walker, Ben Legler Phenology: Fruits. Origin: Native. 24 Aug 2010 Jeff Walker 521 with Ben Legler, David Giblin WTU-418917, WTU-V-041931 24 Aug 2010 WTU-418915, WTU-V-041929 Juncaceae Juncus balticus Willd. Juncaceae U.S.A., WASHINGTON, ISLAND COUNTY: Deception Pass State Park. Cranberry Lake. Juncus articulatus L. ssp. articulatus East and southeast shoreline of lake. Elev. 2 m. U.S.A., WASHINGTON, MASON COUNTY: 48.392° N, 122.6489° W; WGS 84, Dewatto River Road, approximately 1 kilometer uncertainty: 100 m., Source: Digital map, north of intersection with Dewatto Beach Road. Georef'd by Maria Yousoufian Elev. 0 m. Emergent wetland community in water up to 0.5 47.45309° N, 123.04805° W; WGS 84, meter deep. Rhizomatous; common along uncertainty: 200 m., Source: GPS shoreline near fishing pier. Phenology: Flowers Estuary marsh at mouth of Dewatto Creek and and Fruits. Origin: Native. riparian zone along creek. Locally common on creek bank; plants cespitose. Phenology: Fruits. David Giblin 3597 Origin: Native. with Jeff Walker, Ben Legler David Giblin 5669 24 Aug 2010 with Jeff Walker, Peter Zika WTU-418916, WTU-V-041932 24 Aug 2015 WTU-418213, WTU-V-039591 Juncaceae Juncaceae Juncus effusus L. ssp. effusus Juncus tenuis Willd. U.S.A., WASHINGTON, MASON COUNTY: U.S.A., OREGON, LINN COUNTY: Bog peatland approximately 1 kilometer south of Circa 200 feet west of Green Peter Dam; circa Dewatto Bay Road. 8.5 air miles east-northeast of Sweet Home. Elev. 120 m. Elev. 900 ft. 47.4246° N, 123.03613° W; WGS 84, UTM Zone 10, 535680E, 4921957N; WGS 84 uncertainty: 200 m., Source: GPS Cleared area in powerline right-of-way; thin Mix of Kalmia microphylla/Rhododendron saturated soil over basalt bedrock. With groenlandicum/Sphagnum bog and more open Epipactis gigantea, Juncus ensifolius, Juncus peatland with muddy to deep water channels; effusus, Juncus bufonius. Cespitose. Anthers Juncus acuminatus and Rhynchospora alba 0.4-0.5 millimeters long; capsules 3.0-3.1 common. Stems shiny, smooth, cespitose; millimeters long; tepals greater than 75% occasional near water; associated. Phenology: capsule length. Unusually large plants with more Fruits. Origin: Introduced. than 2 stem ridges per side as in J. anthelatus, but anthers too short and capsules too long for Jeff Walker 806 that species. Phenology: Fruits. Origin: Native. with Peter Zika, David Giblin R. E. Brainerd 2166 28 Jun 2013 24 Aug 2015 WTU-403804, WTU-V-012738 WTU-417826, WTU-V-038749 Juncaceae Juncaceae Juncus mertensianus Bong. Juncus tenuis Willd. U.S.A., WASHINGTON, OKANOGAN COUNTY: Forest Road 3820, 1.7 air kilometers U.S.A., WASHINGTON, MASON COUNTY: west-southwest of Coxit Mountain. Tee Lake Public Fishing Access Area. Elev. 1810 m. Elev. 123 m. 48.687° N, 119.868° W; Source: Specimen 47.43711° N, 123.02229° W; WGS 84, Label uncertainty: 10 m., Source: GPS Damp sunny east slope over granite, with Disturbed roadside leading down to lake. Saxifraga, Valeriana, Epilobium, Dodecatheon, Scattered in disturbed, compacted soil in road Alnus, Abies. Loosely cespitose. Phenology: leading to lake. Phenology: Fruits. Origin: Fruits. Origin: Native. Native. Peter F. Zika 26750 Jeff Walker 818 with Peter Zika, David Giblin 15 Aug 2014 24 Aug 2015 WTU-403797, WTU-V-012729 WTU-417828, WTU-V-038756 Juncaceae Juncaceae Juncus supiniformis Engelm. Juncus brevicaudatus (Engelm.) Fernald U.S.A., WASHINGTON, KING COUNTY: South side of Snoqualmie Pass, 2.5 air U.S.A., WASHINGTON, PEND OREILLE kilometers southeast of Denny Mountain, COUNTY: Cascade Range. West shore of Nile Lake. Elev. 925 m. Elev. 970 m. 47.424° N, 121.418° W; Source: Specimen 48.6572° N, 117.4751° W; Source: Specimen Label Label Seasonally damp peat, full sun, northeast In wide peatland, full sun, with Carex utriculata, aspect, ski slope, with Juncus bulbosus, J. C. lasiocarpa, Comarum palustre, Scirpus ensifolius, J. covillei, Carex luzulina, Hypericum microcarpus. Cespitose; uncommon. anagalloides, Trichophorum, Agrostis scabra, Phenology: Fruits. Origin: Native. Kalmia microphylla. Cespitose. Phenology: Fruits. Origin: Native. Peter F. Zika 26859 Peter F. Zika 27121 28 Aug 2014 21 Jul 2015 WTU-403833, WTU-V-012702 WTU-404192, WTU-V-012356 Juncaceae Juncaceae Juncus bulbosus L. Juncus bufonius L. var. bufonius U.S.A., WASHINGTON, KING COUNTY: U.S.A., CALIFORNIA, DEL NORTE COUNTY: South side of Snoqualmie Pass, 2.5 air At north end of Steven Memorial Bridge on 427 kilometers southeast of Denny Mountain, road, 2.4 air kilometers northeast of Little Cascade Range. Rattlesnake Mountain, Klamath Range (KR). Elev. 925 m. Elev. 200 m. 47.424° N, 121.418° W; Source: Specimen 41.694° N, 123.931° W; Source: Specimen Label Label Seasonally damp peat, full sun, northeast Sunny disturbed wet ground with Mimulus aspect, ski slope, with Juncus supiniformis, J. guttatus, Juncus usitatus. Annual. Phenology: ensifolius, J. covillei, Carex luzulina, Hypericum Fruits. Origin: Native. anagalloides, Trichophorum, Agrostis scabra, Kalmia microphylla. Cespitose. Phenology: P. F. Zika 27066 Fruits. Origin: Native. 9 Jun 2015 Peter F. Zika 27122 WTU-404289, WTU-V-012289 21 Jul 2015 WTU-404231, WTU-V-012328 Juncaceae Juncaceae Juncus longistylis Torr. Juncus effusus L. ssp. solutus (Fernald & Wiegand) U.S.A., WASHINGTON, STEVENS COUNTY: Hämet-Ahti East side of Tacoma Creek Road, 0.3 road miles north of junction with Route 20, 3.5 air U.S.A., OREGON, LINN COUNTY: kilometers east-southeast of outlet of Black South Albany; Highway 99E, circa 0.2 mile Lake. south of Queen Avenue. Elev. 955 m. Elev. 270 ft. 48.55° N, 117.5785° W; Source: Specimen UTM Zone 10, 491165E, 4940878N; WGS 84, Label uncertainty: 100 m., Source: Digital Map, Seasonally wet meadow now mostly dry, Georef'd by Joseph Stormer grazed, full sun, with Juncus tenuis, J. confusus, Roadside ditch. With Carex scoparia var. J. articulatus, Carex utriculata, C. stipata. scoparia, Myosotis laxa, Holcus lanatus, Juncus Rhizomatous, uncommon. Phenology: Fruits. bolanderi. Cespitose. Sheath top symmetrical. Origin: Native. Tepals erect. Phenology: Fruits. Origin: Introduced. Peter F. Zika 26839 R. E. Brainerd 2333 28 Aug 2014 30 Jul 2014 WTU-404360, WTU-V-012451 WTU-404265, WTU-V-012309 Juncaceae Juncus articulatus L. ssp. articulatus Juncaceae U.S.A., WASHINGTON, FRANKLIN COUNTY: Hanford National Wildlife Refuge. Wahluke Unit Juncus usitatus L.A.S. Johnson Parking Area 4. Elev. 110 m. U.S.A., CALIFORNIA, DEL NORTE COUNTY: 46.55334° N, 119.29939° W; WGS 84, At north end of Steven Memorial Bridge on 427 uncertainty: 200 m., Source: GPS road, 2.4 air kilometers northeast of Little Semi-permanent pond and adjacent upland. Rattlesnake Mountain, Klamath Range (KR). Pond with Phragmites australis ssp. australis, Elev. 200 m. Myriophyllum sp., and Lythrum salicaria. 41.694° N, 123.931° W; Source: Specimen Cespitose perennial; locally common on edge of Label pond. Phenology: Fruits. Origin: Native. Among wetland restoration plantings, sunny disturbed wet ground with Mimulus guttatus, David Giblin 5749 Juncus bufonius, Cyperus eragrostis. Cespitose weed, stems blue-green, chambered. 17 Sep 2015 Phenology: Flowers and Fruits. Origin: Introduced. WTU-418187, WTU-V-039617 P. F. Zika 27068 9 Jun 2015 WTU-404291, WTU-V-012287 Juncaceae Juncaceae Juncus tenuis Willd. Juncus balticus Willd. ssp. ater (Rydb.) Snogerup U.S.A., WASHINGTON, GRANT COUNTY: U.S.A., WASHINGTON, SKAGIT COUNTY: Buckshot Recreation Area. South along Deception Pass State Park: Pass Lake, north shoreline for about 500 meters from parking shore. area. Elev. 14 m. Elev. 145 m. 48.419203° N, 122.639403° W; WGS 84, 46.709° N, 119.95429° W; WGS 84, uncertainty: 4 m., Source: GPS uncertainty: 200 m., Source: Digital map Forested shoreline with scattered patches of Cobbly shoreline with adjacent upland emergent Juncus. Phenology: Fruits. Origin: dominated by Salix exigua; Morus alba and Native. Ulmus pumila present. Uncommon on small hummock among cobble. Phenology: Fruits. Jeff Walker 609A Origin: Native. with David Giblin, Ben Legler David Giblin 5802 6 Sep 2012 18 Sep 2015 WTU-408130, WTU-V-021288 WTU-409666, WTU-V-023644 Juncaceae Juncaceae Juncus balticus Willd. ssp. ater (Rydb.) Snogerup Juncus acuminatus Michx. U.S.A., WASHINGTON, DOUGLAS COUNTY: U.S.A., WASHINGTON, PIERCE COUNTY: United States Department of the Interior, Bureau Fort Lewis Military Base. Mackay Marsh. North of Land Management land along Douglas and west side of marsh. Creek. Main road through canyon. Elev. 67 m. Elev. 1620 ft. 47.10407° N, 122.61662° W; WGS 84, 47.49512° N, 119.90529° W; WGS 84, uncertainty: 5 m., Georef'd by Maria Source: Nat. Geog. TOPO!, Georef'd by WTU Yousoufian Staff Seasonally fluctuating pond/marsh dominated Areas adjacent to road; mix of highly disturbed by Salix in the interior and Phalaris arundinacea and natural areas. Locally common in roadside along the periphery; center area with highly seep; strongly rhizomatous. Phenology: Fruits. intact native plant communities broken by Origin: Native. pockets of tea-colored water to 1.5 meters deep. Scattered on hummocks; cespitose. Phenology: Megan A. Jensen 755 Fruits. Origin: Native. with David Giblin David Giblin 3009 23 May 2008 15 Jul 2009 WTU-419025, WTU-V-041861 WTU-405291, WTU-V-015137 Juncaceae Juncaceae Juncus tenuis Willd. Juncus balticus Willd. ssp. ater (Rydb.) Snogerup U.S.A., WASHINGTON, CLARK COUNTY: Lake Vancouver. Southern end of lake U.S.A., WASHINGTON, PIERCE COUNTY: accessed by La Frambois Road. 400 meters Fort Lewis Military Base. Mackay Marsh. North west of parking area. and west side of marsh. 45.66582° N, 122.72184° W; WGS 84, Elev. 67 m. uncertainty: 100 m., Source: Digital map, 47.10407° N, 122.61662° W; WGS 84, Georef'd by Maria Yousoufian uncertainty: 5 m., Georef'd by Maria Lakeshore riparian area with sandy soil; Yousoufian overstory dominated by Populus trichocarpa and Seasonally fluctuating pond/marsh dominated Salix sp., understory with Phalaris arundinacea. by Salix in the interior and Phalaris arundinacea Scattered in sandy soil in Salix understory. along the periphery; center area with highly Phenology: Flowers and Fruits. Origin: Native. intact native plant communities broken by pockets of tea-colored water to 1.5 meters deep. David Giblin 2992 Locally common in dense, rhizomatous patches in saturated soil. Phenology: Fruits. Origin: 26 Jun 2009 Native. WTU-405301, WTU-V-015147 David Giblin 3025 15 Jul 2009 WTU-405289, WTU-V-015135 Juncaceae Juncaceae Juncus supiniformis Engelm. Juncus tenuis Willd. U.S.A., WASHINGTON, PIERCE COUNTY: U.S.A., WASHINGTON, SNOHOMISH COUNTY: Fort Lewis Military Base. Mackay Marsh. North Darrington; at intersection of Highway 530 (Seeman Street) and and west side of marsh. Commercial Avenue. Elev. 67 m. Elev. 149 m. 47.10407° N, 122.61662° W; WGS 84, 48.255052° N, 121.606005° W; WGS 84, uncertainty: 10 m., uncertainty: 5 m., Georef'd by Maria Source: GPS, Georef'd by Ben Legler Yousoufian Gravel parking area on southeast corner of intersection; full sun, with Seasonally fluctuating pond/marsh dominated depressions where puddles form; sparsely vegetated. Tufted, by Salix in the interior and Phalaris arundinacea common in depressions. Phenology: Flowers and Fruits. along the periphery; center area with highly intact native plant communities broken by Ben Legler 12723 6 Jul 2013 pockets of tea-colored water to 1.5 meters deep. Locally common, forming dense mats in Herbarium: WTU saturated soil in center of marsh. Phenology: Fruits. Origin: Native. Juncaceae David Giblin 3032 15 Jul 2009 Juncus supiniformis Engelm. WTU-405288, WTU-V-015134 U.S.A., WASHINGTON, LEWIS COUNTY: Juncaceae Gifford Pinchot National Forest: Bear Flats on SW side of Skate Creek Road, 17 km northwest Juncus supiniformis Engelm. ? of Packwood. Elev. 750 m. U.S.A., WASHINGTON, KITTITAS COUNTY: 46.708846° N, 121.817514° W; WGS 84, Approximately 2 kilometers east of junction of uncertainty: 5 m., Source: GPS, Georef'd by Leisure Land Lane and Iron Horse Trail; just Ben Legler southeast of I-90 Exit 80 interchange. Large, flat marsh with exposed, moist, muddy Elev. 606 m. bottom, dominated by Dulichium arundinaceum, 47.1779° N, 121.0054° W; WGS 84, Carex, and Menyanthes. Foliage red-tinged; uncertainty: 20 m., Source: Digital map plants scattered in bare mud between Carex. Impounded ponds and riparian zone ephemeral Phenology: Fruits. pond along edge of Pinus ponderosa and Populus trichocarpa forest; water level Ben Legler 13320 fluctuations associated with nearby Yakima with Sara Legler River. Locally common and abundant in seasonally inundated area. Phenology: 22 Sep 2014 Vegetative. Origin: Native. WTU-407157, WTU-V-020290 David Giblin 4248 24 Sep 2012 with Don Knoke WTU-415266, WTU-V-032565 Juncaceae Juncus laccatus Zika Juncaceae U.S.A., WASHINGTON, CLARK COUNTY: Juncus uncialis Greene Yacolt Burn State Forest: Along Grouse Creek ca 100 meters below Tarbell Trail, 0.9 air km east of Larch Mountain summit. U.S.A., WASHINGTON, LINCOLN COUNTY: Elev. 834 m. [locality and coordinates withheld; status in 45.716229° N, 122.283785° W; WGS 84, uncertainty: 6 m., Washington: G3G4/S2 (Threatened; WANHP)] Source: GPS, Georef'd by Ben Legler Elev. 670 m. Wet, boggy openings in forest of Abies procera and Tsuga Low basalt rimrock bluff with mix of scabland heterophylla, with Scirpus microcarpus, Carex, Boykinia occidentalis, and loess mounds; Triteleia grandiflora, Menziesia ferruginea, Blechnum spicant, Sphagnum. Cespitose, Artemisia rigida, Pseudoroegneria spicata, and forming dense tufts; basal sheaths dark reddish-brown, glossy and Leymus cinereus common. Annual; scattered in symmetric at summit; plants common. Phenology: Fruits. vernally wet areas. Phenology: Fruits. Origin: Native. Ben Legler 13883 12 Sep 2015 David Giblin 4086 Herbarium: WTU 22 May 2012 WTU-415255, WTU-V-032571 Juncaceae Juncaceae Juncus brevicaudatus (Engelm.) Fernald Juncus laccatus Zika U.S.A., WASHINGTON, CLARK COUNTY: U.S.A., WASHINGTON, GRAYS HARBOR Yacolt Burn State Forest: Along Grouse Creek COUNTY: ca 100 meters below Tarbell Trail, 0.9 air km O'Took Prairie on the Quinault Reservation. east of Larch Mountain summit. 47.41148° N, 124.15571° W; Source: Elev. 834 m. Specimen Label 45.716229° N, 122.283785° W; WGS 84, Phenology: Fruits. Origin: Native. uncertainty: 6 m., Source: GPS, Georef'd by Ben Legler Jeff Walker 778 Wet, boggy openings in forest of Abies procera and Tsuga heterophylla, with Scirpus 25 Jun 2015 microcarpus, Carex, Boykinia occidentalis, Menziesia ferruginea, Blechnum spicant, WTU-404828, WTU-V-013165 Sphagnum. Stems ca 15 cm, erect, with weak fibrous roots, not stoloniferous; inflorescences lacking vegetative propagules; tepals ca 2.7 mm, narrowly lanceolate; capsules 3.5-4.5 mm, Juncaceae acute; seeds 1-1.2 mm, narrowly ellipsoid, tailed; plants locally common in wet mud by Juncus acuminatus Michx. small pool; no evidence of anthropogenic disturbance at this site. Phenology: Flowers and U.S.A., WASHINGTON, KING COUNTY: Fruits. Foster Golf Links near south shore of Duwamish River, near junction of Interurban Avenue and Ben Legler 13890 12 Sep 2015 South 139th Street, Tukwila. Elev. 5 m. Herbarium: WTU 47.479° N, 122.263° W; Source: Specimen Label Juncaceae In small muddy sunny ponds, with Schoenoplectus tabernaemontani, Eleocharis Juncus effusus L. ssp. effusus macrostachya. Cespitose, occasional. Phenology: Fruits. Origin: Native. U.S.A., WASHINGTON, ISLAND COUNTY: "Big Marsh", near Hoypus Hill in Deception Pass Peter F. Zika 26886 State Park. 48.38735° N, 122.61706° W; Source: 6 Sep 2014 Specimen Label Peat wetland dominated Rhododendron WTU-404982, WTU-V-013367 groenlandicum. Growing with R. groenlandicum, Drosera rotundifolia, and Sphagnum sp. Rare. Plants cespitose. Phenology: Fruits. Origin: Juncaceae Introduced. Juncus articulatus L. Jeff Walker 783 with Nancy Job U.S.A., WASHINGTON, FRANKLIN COUNTY: Wahluke Wildlife Parcel on east side of 15 Aug 2015 Mountain Vista Road, approximately 1 kilometer south of Michel Road. WTU-404816, WTU-V-013153 Elev. 282 m. 46.66375° N, 119.30076° W; WGS 84, uncertainty: 1000 m., Source: GPS Shrub-steppe dominated by Artemisia tridentata Juncaceae and Ericameria nauseosa; adjacent riparian zone with Elaeagnus angustifolia, Typha Juncus effusus L. ssp. effusus latifolia, and Phragmites australis ssp. australis. Locally common in disturbed riparian area; U.S.A., WASHINGTON, SKAGIT COUNTY: cespitose perennial. Phenology: Fruits. Origin: North of State Route 20 between Telegraph Native. Slough and Swinomish Channel. 48.45581° N, 122.49191° W; Source: David Giblin 5741 Specimen Label Growing in grassy areas in a derelict hybrid 17 Sep 2015 poplar plantation. Growing with Agrostis. Plants up to 4 feet tall and cespitose. Phenology: WTU-418353, WTU-V-039252 Fruits. Origin: Introduced. Jeff Walker 820 3 Sep 2015 WTU-404817, WTU-V-013154 Juncaceae Juncaceae Juncus diffusissimus Buckley Juncus acuminatus Michx. U.S.A., OREGON, CURRY COUNTY: U.S.A., OREGON, CURRY COUNTY: Flora Dell, northwest bank of Rogue River. Coastal. Elev. 70 m. Coastal sphagnum bog with Juncus spp., 42.6566° N, 124.0033° W; Source: Specimen Gaultheria shallon, Ledum glandulosum, Label Darlingtonia californica, Myrica californica, Damp sunny sand on margin of pool, over Blechnum spicant, Lilium, Anaphalis, conglomerate, with Juncus effusus subsp. Sanguisorba minor, etc. Phenology: Fruits. pacificus, J. articulatus, J. bufonius, Eragrostis Origin: Native. pectinacea, Cyperus strigosus. Cespitose, occasional. Phenology: Fruits. Origin: Robert F. Thorne 46843 Introduced. with L. DeBuhr P. F. Zika 27338 16 Aug 1975 with R. E. Brainerd WTU-405777, WTU-V-18055 8 Sep 2015 WTU-405765, WTU-V-18067 Juncaceae Juncaceae Juncus hesperius (Piper) Lint Juncus ensifolius Wikstr. U.S.A., OREGON, CURRY COUNTY: Coastal. U.S.A., OREGON, CURRY COUNTY: Coastal sphagnum bog with Juncus spp., About 1 mile east of Darlingtonia Wayside Park. Gaultheria shallon, Ledum glandulosum, In shore pine woodland with Juncus spp., Darlingtonia californica, Myrica californica, Vaccinium uliginosum, Rhododendron Blechnum spicant, Lilium, Anaphalis, occidentale, Salix coulteri, Lilium, etc. Erect Sanguisorba minor, etc. Phenology: Fruits. perennial. Phenology: Fruits. Origin: Native. Origin: Native. Robert F. Thorne 46870 Robert F. Thorne 46841 with L. DeBuhr with L. DeBuhr 16 Aug 1975 16 Aug 1975 WTU-405775, WTU-V-18057 WTU-405778, WTU-V-18054

Juncaceae Juncaceae Juncus falcatus E. Mey. ssp. sitchensis (Buchenau) Hultén Juncus ensifolius Wikstr. U.S.A., OREGON, CURRY COUNTY: U.S.A., OREGON, CURRY COUNTY: About 1 mile east of Darlingtonia Wayside Park. Coastal. In shore pine woodland with Juncus spp., Sphagnum bog with Juncus spp., Gaultheria Vaccinium uliginosum, Rhododendron shallon, Ledum glandulosum, Darlingtonia occidentale, Salix coulteri, Lilium, etc. Erect california, Myrica californica, Blechnum spicant, perennial. Phenology: Fruits. Origin: Native. Lilium, Anaphalis, Sanguisorba minor, etc. Phenology: Fruits. Origin: Native. Robert F. Thorne 46869 with L. DeBuhr Robert F. Thorne 46842 with L. DeBuhr 16 Aug 1975 16 Aug 1975 WTU-405776, WTU-V-18056 WTU-406229, WTU-V-17354 Juncaceae Juncaceae Juncus brevicaudatus (Engelm.) Fernald Juncus parryi Engelm. U.S.A., IDAHO, VALLEY COUNTY: U.S.A., IDAHO, VALLEY COUNTY: Shore of South Fork Salmon River circa 0.5 mile Summit of first peak north of where Forest Road downstream from mouth of Secesh River; west 375 crosses Monumental Summit. of Yellow Pine. Elev. 2710 m. Elev. 1080 m. 44.908366° N, 115.267014° W 45.02884° N, 115.70007° W; WGS 84, Summit and south slope; shattered rock with uncertainty: 4 m., Source: GPS scattered Pinus albicaulis, P. contorta; with Vegetated, cobbly and sandy river bank backed Cymopterus, Antennaria. In dense tufts; by small flat with scattered shrubs and burned occasional at summit. Phenology: Fruits. Origin: conifers. Rhizomatous; occasional in moist, bare Native. sand on river bank. Phenology: Flowers and Fruits. Origin: Native. S. Legler 2015-04 with Ben Legler, Russ Holmes, Don Estberg John Bassett 2015-17 with Veanna Willard, Mike Carlson, Ben Legler, 10 Jul 2015 Sara Legler WTU-415451, WTU-V-033295 11 Jul 2015 WTU-415588, WTU-V-033446 Juncaceae Juncus ensifolius Wikstr. Juncaceae U.S.A., IDAHO, VALLEY COUNTY: Juncus confusus Coville Payette National Forest. Profile Creek Road. Approximately 4 kilometers north from junction U.S.A., IDAHO, VALLEY COUNTY: with Stibnite Road. From GPS coordinate to 300 Shore of South Fork Salmon River circa 0.5 mile meters south along road. downstream from mouth of Secesh River; west Elev. 1796 m. of Yellow Pine. 44.99526° N, 115.40882° W; WGS 84, Elev. 1080 m. uncertainty: 10 m., Source: GPS 45.02884° N, 115.70007° W; WGS 84, East-facing slope adjacent to road on edge of uncertainty: 4 m., Source: GPS Picea engelmannii forest. Locally common in Vegetated, cobbly and sandy river bank backed saturated soil along edge of road. Phenology: by small flat with scattered shrubs and burned Flowers and Fruits. Origin: Native. conifers. Forming small patches in moist sand on river bank. Phenology: Flowers and Fruits. Veanna Willard 2015-20 Origin: Native. with Mike Carlson, John Bassett, David Giblin John Bassett 2015-18 10 Jul 2015 with Veanna Willard, Mike Carlson, Ben Legler, Sara Legler WTU-415345, WTU-V-033951 11 Jul 2015 WTU-415614, WTU-V-033473 Juncaceae Juncus canadensis J. Gay ex Laharpe Juncaceae U.S.A., WASHINGTON, SNOHOMISH COUNTY: Bog around margin of Little Lake, located on north side of Crystal Juncus ensifolius Wikstr. Lake south of Maltby. Elev. 335 ft. U.S.A., IDAHO, VALLEY COUNTY: 47° 47' 4" N, 122° 6' 29" W; WGS 84 Payette National Forest. Forest Road 361 Large well developed sphagnum bog dominated by stands of Pinus approximately 10 kilometers from junction with contorta, thickets of Ledum groenlandicum. Stems erect; plants Forest Road 48. cespitose; seeds ca 1.2 mm long, tailed. Phenology: Fruits. Elev. 1575 m. 45.07562° N, 115.74151° W; WGS 84, Ben Legler 3042 6 Sep 2005 uncertainty: 30 m., Source: GPS East-facing slope with mix of riparian zone and Herbarium: WTU dry, rocky slope with some outcroppings. Locally common in moist soil of drainage ditch along road; rhizomatous. Phenology: Flowers and Fruits. Origin: Native. David Giblin 5627 with Veanna Willard, Mike Carlson, Audrey Ragsac 12 Jul 2015 WTU-415386, WTU-V-033974 Juncaceae Juncaceae Juncus bulbosus L. Juncus oxymeris Engelm. U.S.A., WASHINGTON, SNOHOMISH COUNTY: U.S.A., WASHINGTON, SNOHOMISH COUNTY: Bog around margin of Little Lake, located on north side of Crystal West bank of Ebeys Slough at a sharp bend in slough just north of Lake south of Maltby. mouth of King Creek; Snohomish River estuary. Elev. 335 ft. Elev. 1 m. 47° 47' 4" N, 122° 6' 29" W; WGS 84 48.014073° N, 122.140492° W; WGS 84, uncertainty: 3 m., Large well developed sphagnum bog dominated by stands of Pinus Source: GPS, Georef'd by Ben Legler contorta, thickets of Ledum groenlandicum. Inflorescences with Wet muddy bank just above high tide line, with dense cover of Typha vegetative propagules. Phenology: Fruits. latifolia, Carex obnupta, Phalaris arundinacea, Agrostis. Loosely tufted perennial, forming loose patches in mud; occasional. Ben Legler 3046 6 Sep 2005 Phenology: Fruits. Herbarium: WTU Ben Legler 14096 4 Jun 2016 Herbarium: WTU Juncaceae Juncus ensifolius Wikstr. Juncaceae U.S.A., WASHINGTON, KITTITAS COUNTY: Juncus bufonius L. var. congestus Wahlb. Puget Sound Energy Wild Horse Wind Facility, south of Wild Horse Spring, North Fork Whiskey U.S.A., WASHINGTON, KING COUNTY: Dick Creek watershed. Edge of baseball field on southwest side of Shorecrest High School; Elev. 3300 ft. Shoreline. 47.04215° N, 120.19625° W Elev. 121 m. Shrub-steppe/sagebrush habitat, hillside 47.740163° N, 122.305405° W; WGS 84, uncertainty: 3 m., seep/meadow on east-facing slope, soil deep Source: GPS, Georef'd by Ben Legler and slightly moist covered by dense turf, full Dry, gravelly lawn, newly sown with grass seed the previous fall; with sun. Other plants: Grasses, Juncus balticus, Juncus bufonius, Lepidium didymum, Trifolium dubium; full sun. Perideridia gairdneri, Trifolium microcephalum, Tepals brown, (3.5)4-5 mm; capsules obtuse, slightly shorter than Trifolium repens. Plants 3 decimeters tall, tepals; flowers in large part congested near inflorescence branch leaves approximately 2 decimeters tall, tips, the branches rather short; abundant weedy annual, growing rhizomatous clumps of multiple stems, leave intermixed with J. bufonius var. bufonius. Photographed. Phenology: blades compressed and sword-like, 4 or 5 Fruits. inflorescences per stem; infrequent. Phenology: Fruits. Origin: Native. Ben Legler 14106 5 Jun 2016 Ron Bockelman 15-95 23 Jun 2015 Herbarium: WTU WTU-420556, WTU-V-047720 Juncaceae Juncaceae Juncus bulbosus L. Juncus articulatus L. ssp. articulatus U.S.A., WASHINGTON, SNOHOMISH COUNTY: North side of the Stillaguamish River downstream from the U.S.A., WASHINGTON, KITTITAS COUNTY: Danielson Hole; ca 2.9 air km west of Arlington. Puget Sound Energy Wild Horse Wind Facility, Elev. 11 m. near Government Spring, Whiskey Dick Creek 48.19479° N, 122.166071° W; WGS 84, uncertainty: 7 m., watershed. Source: GPS, Georef'd by Ben Legler Elev. 3345 ft. Gravel and cobble river bars near log piles and shrub thickets; with 47.03633° N, 120.21175° W Fallopia bohemica, Buddleja davidii, Lathyrus sylvestris, Phalaris Shrub-steppe/sagebrush/wetland habitat, arundinacea. Inflorescences with vegetative propagules among impounded standing water in drainage just flowers; low, tufted perennial with fibrous roots, slightly bulbous stem below spring, dark saturated organic soil, full bases; scattered in moist silty gravel. Phenology: Fruits. sun. Other plants: Juncus effusus, Veronica serpyllifolia, grasses, Alisma triviale. Plants Ben Legler 14317 20 Aug 2016 30-40 centimeters tall, cluster stems, 2 or 3 with Sara Legler leaves per stem, inflorescence branched; frequent around perimeter of standing water. Herbarium: WTU Phenology: Fruits. Origin: Native. Ron Bockelman 15-98 25 Jun 2015 WTU-420559, WTU-V-047760 Juncaceae Juncaceae Juncus supiniformis Engelm. Juncus gerardi Loisel. U.S.A., WASHINGTON, KING COUNTY: U.S.A., WASHINGTON, PACIFIC COUNTY: North Bend near Kimball Creek. Along Willapa Bay adjacent to Bruceport County 47.50055° N, 121.80887° W; Source: GPS Park. Shallow open pools within bog-like scrub-shrub 46.68149° N, 123.89859° W; Source: GPS depressional wetland. Growing with Coastal salt marsh along bay. Growing with Sparganium, Potamogeton natans, Comarum Carex lyngbyei, Triglochin maritima. palustre. Abundance: Common. Growth Habit: Abundance: Common. Growth Habit: Perennial Submerged to erect herbaceous, submerged herb, leaves alternate along stem and are with very narrow leaves(?), erect with leaves somewhat dorso-ventrally flattened along stem. that are septate. Roots at nodes. Site ID: Site ID: NWCA16-4867. Visit #1. Collection NWCA16-4876. Visit #1. Collection #U1 #QA3 (QA Voucher). Phenology: Flowers. (Unknown Species). Phenology: Flowers. Origin: Native. Origin: Native. Patricia Johnson NWCA16-4867-V1-QA3 Patricia Johnson NWCA16-4876-V1-U1 10 May 2016 1 Jun 2016 WTU-410791, WTU-V-025005 WTU-411075, WTU-V-025539 Juncaceae Juncaceae Juncus sp. Juncus bulbosus L. U.S.A., WASHINGTON, PACIFIC COUNTY: U.S.A., WASHINGTON, KING COUNTY: Estuary of Naselle River near Ellsworth Creek North Bend near Kimball Creek. and Willapa Bay. 47.50055° N, 121.80887° W; Source: GPS 46.42459° N, 123.88346° W; Source: GPS Shallow open pools within bog-like scrub-shrub High tidal marsh. Carex lyngbyei, Deschampsia wetland. Growing with Sparganium, cespitosa, Triglochin maritima dominant. Potamogeton natans, Comarum palustre. Growing in bare areas of mud and tidal channel Abundance: Common. Growth Habit: edges. Growth Habit: Tufted, erect; leaf blades Submerged herbaceous but rooted in substrate. show horizontal bands 1-1.5 millimeters apart. Site ID: NWCA16-4876. Visit #1. Collection #U2 Semi-terete leaf blades. Not sure if seedling or (Unknown Species). Phenology: Flowers. small plant. Site ID: NWCA16-4854. Visit #1. Origin: Introduced. Collection #U1 (Unknown Species). Phenology: Vegetative. Origin: Native. Patricia Johnson NWCA16-4876-V1-U2 Patricia Johnson NWCA16-4854-V1-U1 1 Jun 2016 17 May 2016 WTU-411074, WTU-V-025540 WTU-410783, WTU-V-025013 Juncaceae Juncus balticus Willd. Juncaceae U.S.A., WASHINGTON, PACIFIC COUNTY: Juncus oxymeris Engelm. Ellsworth Creek estuary near outlet to Naselle River. U.S.A., WASHINGTON, SKAGIT COUNTY: 46.42046° N, 123.89095° W; Source: GPS Between dikes in Sullivan Slough, south of La High tidal marsh adjacent to forest slope. Marsh Conner. dominants include Carex lyngbyei, Potentilla 48.38565° N, 122.48266° W; Source: GPS anserina. Forest dominant includes Picea Brackish tidal marsh. Typha latifolia dominant. sitchensis. Abundance: Common. Growth Habit: Collected from diverse patch dominated by Erect, flowering, perennial herb. Site ID: Carex lyngbyei and with Alisma triviale, NWCA16-4864. Visit #1. Collection #Q3 (QA Symphyotrichum subspicatum and Lathyrus in Voucher). Phenology: Flowers. Origin: Native. small amounts. Abundance: Sparse. Growth Habit: Flowering, erect, rhizomatous rush; flat Patricia Johnson NWCA16-4864-V1-Q3 leaf blades; 6 stamens. Site ID: NWCA16-4897. Visit #1. Collection #Q3 (QA Voucher). 18 May 2016 Phenology: Fruits. Origin: Native. WTU-410800, WTU-V-024852 Patricia Johnson NWCA16-4897-V1-Q3 21 Jul 2016 WTU-411123, WTU-V-025479 Juncaceae Juncaceae Juncus bufonius L. var. congestus Wahlb. Juncus covillei Piper U.S.A., WASHINGTON, GRAYS HARBOR COUNTY: U.S.A., IDAHO, IDAHO COUNTY: Along a slough running parallel to ocean beach on west side of Bitterroot National Forest. Beaver Point Copalis Beach. Campground. Selway River. Elev. 3 m. Elev. 1584 m. 47.111565° N, 124.180399° W; WGS 84, uncertainty: 4 m., 45.74523° N, 114.77446° W; WGS 84, Source: GPS, Georef'd by Ben Legler Source: GPS Edge of tidally influenced slough behind coastal sand dunes; wet Growing in gravel bar along river. Phenology: sandy soil, with low carpet of Triglochin striata, Juncus, Eleocharis Fruits. Origin: Native. palustris, Agrostis. Tepals green with translucent margins, acuminate, outer 3 longer than inner 3; capsule rounded, green to Richard G. Olmstead 2016-78 tan, shorter than inner tepals; flowers clustered at stem tips; stems and leaves slightly succulent, brittle, prostrate and radiating from 16 Aug 2016 fibrous roots, firming circular tufts 5-10 cm diameter; plants in moist, open, sandy soil by slough, becoming more common downstream. WTU-420050, WTU-V-043501 Phenology: Flowers & Fruits. Ben Legler 14388 17 Sep 2016 Juncaceae Herbarium: WTU Juncus canadensis J. Gay ex Laharpe Juncaceae U.S.A., WASHINGTON, PACIFIC COUNTY: Bog area located approximately 1 kilometer east Juncus effusus L. ssp. solutus (Fernald & Wiegand) of Black Lake along old railroad grade; west end Hämet-Ahti of bog. Elev. 7 m. U.S.A., WASHINGTON, SKAGIT COUNTY: 46.3217° N, 124.0279° W; WGS 84, Between dikes in Sullivan Slough, south of La uncertainty: 100 m., Source: Digital map Conner. Sphagnum bog with standing and fallen dead 48.38565° N, 122.48266° W; Source: GPS trees; Rhododendron columbianum and Juncus Brackish tidal marsh. Typha latifolia dominant. common and abundant. Common and abundant Tidal/beaver channels throughout. Area floods throughout; weakly rhizomatous. Phenology: with tide. Abundance: Sparse. Growth Habit: Fruits. Origin: Introduced. Erect, flowering perennial rush. Site ID: NWCA16-4897. Visit #1. Collection #Q5 (QA David Giblin 3615 Voucher). Phenology: Fruits. Origin: Introduced. with Cathy Maxwell, Kathleen Sayce Patricia Johnson NWCA16-4897-V1-Q5 22 Sep 2010 21 Jul 2016 WTU-419042, WTU-V-041659 WTU-410808, WTU-V-024860 Juncaceae Juncaceae Juncus articulatus L. Juncus ensifolius Wikstr. U.S.A., ALASKA, PETERSBURG COUNTY: [locality and coordinates withheld; status in U.S.A., IDAHO, IDAHO COUNTY: Alaska: S1S2 (Imperiled; AKNHP)] Bitterroot National Forest. Beaver Point Elev. 50 ft. Campground. Selway River. In revegetating gravel pit. Aspect: 0 degrees. Elev. 1584 m. Slope: 0%. Associated species: Alnus sinuata, 45.74523° N, 114.77446° W; WGS 84, Juncus alpinoarticulatus, Equisetum variegatum. Source: GPS Phenology: Flowers. Origin: Native. Growing in gravel bar along river. Phenology: Fruits. Origin: Native. Kathryn A. Beck 201168 Richard G. Olmstead 2016-77 27 Jul 2012 16 Aug 2016 WTU-412598, WTU-V-027186 WTU-419590, WTU-V-042855 Juncaceae Juncaceae Juncus articulatus L. Juncus stygius L. var. americanus Buchenau U.S.A., ALASKA, PETERSBURG COUNTY: U.S.A., ALASKA, PETERSBURG COUNTY: [locality and coordinates withheld; status in Kupreanof Island, southeast of Kake. Alaska: S1S2 (Imperiled; AKNHP)] Elev. 65 ft. Elev. 10 ft. UTM Zone 8, 579360E, 6309780N Wet ditch along road. Aspect: 170 degrees. In pools, in muskeg. Aspect: 0 degrees. Slope: Slope: 5%. Associated species: Rubus 0%. Associated species: Rubus chamaemorus, spectabilis, Geum macrophyllum, Equisetum Cornus canadensis, Oxycoccus oxycoccus, arvense, Ranunculus repens, Lysichiton Pinus contorta, Vaccinium vitis-idaea, Coptis americanum, Juncus effusus, Carex aquatilis, trifolia, Drosera rotundifolia, Selaginella Luzula parvifolia, Deschampsia cespitosa, selaginoides. Phenology: Flowers. Origin: Juncus ensifolius. Phenology: Flowers. Origin: Native. Native. Kathryn A. Beck 2011105 Kathryn A. Beck 201176 26 Jul 2011 28 Jul 2011 WTU-412609, WTU-V-027162 WTU-412599, WTU-V-027152 Juncaceae Juncaceae Juncus haenkei E. Mey. Juncus nodosus L. U.S.A., ALASKA, PETERSBURG COUNTY: U.S.A., WASHINGTON, OKANOGAN COUNTY: Kupreanof Island, Lindenberg Peninsula, 5-Mile Okanogan Highlands, Buckhorn Mountain, Creek. USFS. Elev. 25 ft. Elev. 3500 ft. Phenology: Flowers. Origin: Native. UTM Zone 11, 358550E, 5425412N; T40N R31E S17 SE 1/4; WGS 84, uncertainty: 3127 Kathryn A. Beck 2011104 m., Source: GeoLocate, Georef'd by Crystal Shin 21 Jul 2011 Moist forested edge of large wetland in wet mucky substrate. Aspect: 0 degrees. Slope: 0%. WTU-412607, WTU-V-027160 Associated species: Larix occidentalis, Picea engelmannii, Pseudotsuga menziesii, Populus tremuloides, Rosa sp., Cornus canadensis, Symphoricarpos albus, Shepherdia canadensis, Linnaea borealis, Trifolium repens, Equisetum Juncaceae scirpoides, Fragaria spp., Agrostis spp. Phenology: Flowers. Origin: Native. Juncus filiformis L. Kathryn A. Beck 201234 27 Aug 2012 U.S.A., ALASKA, PETERSBURG COUNTY: Kupreanof Island, west of Duncan Canal. WTU-412603, WTU-V-027156 Elev. 20 ft. Juncaceae UTM Zone 8, 602432E, 6289376N Adjacent large shallow creek. Aspect: 0 Juncus alpinoarticulatus Chaix degrees. Slope: 0%. Associated species: Alnus rubra, Viburnum edule, Rosa nutkana, U.S.A., ALASKA, PETERSBURG COUNTY: Lysichiton americanum, Rubus parviflorus, Kupreanof Island, southeast of Kake. Ranunculus flammula, Prunella lanceolata, Elev. 50 ft. Veratrum viride. Phenology: Fertile. Origin: UTM Zone 8, 583750E, 6301000N Native. Revegetating gravel pit. Aspect: 0 degrees. Slope: 0%. Associated species: Alnus sinuata, Kathryn A. Beck 201163 Juncus alpinoarticulatus, Equisetum variegatum. Phenology: Flowers. Origin: Native. 22 Jul 2011 Kathryn A. Beck 201169 WTU-412614, WTU-V-027165 27 Jul 2011 WTU-412610, WTU-V-027161 Juncaceae Juncaceae Juncus castaneus Sm. Juncus alpinoarticulatus Chaix U.S.A., ALASKA, KENAI PENINSULA U.S.A., WASHINGTON, PEND OREILLE COUNTY: COUNTY: Kenai Peninsula, Grant Lake, southeast shore. Boundary Dam tailrace, Pend Oreille River. Elev. 705 ft. Elev. 1750 ft. 60.4692342° N, 149.2119476° W; T04N UTM Zone 11, 474386E, 5426943N; T40N R01E S01 NW 1/4; Source: Specimen Label R43E S03 E 1/2; WGS 84, uncertainty: 1000 Moist soil near edge of lake. Aspect: 290 m., Source: Digital Map, Georef'd by Sara degrees. Slope: 2%. Large capsules. Shiina Phenology: Fertile. Origin: Native. Plants growing amongst boulders, cobbles and moss near shrub line with diverse assemblage Kathryn A. Beck 201360 of forbs and graminoids, in seepy area adjacent tailrace. Aspect: 230 degrees. Slope: 10%. 21 Jul 2013 Associated species: Thuja plicata, Betula papyrifera, Alnus viridis, Salix spp., Juncus spp., WTU-412613, WTU-V-027166 Carex spp., Poa spp., Prunella vulgaris, Viola sp., Equisetum sp. Phenology: Flowers. Origin: Native. Juncaceae Kathryn A. Beck 201441 6 Aug 2014 Juncus articulatus L. WTU-413003, WTU-V-028705 U.S.A., ALASKA, PETERSBURG COUNTY: Juncaceae [locality and coordinates withheld; status in Alaska: S1S2 (Imperiled; AKNHP)] Juncus longistylis Torr. Elev. 95 ft. Plants growing in ditch along an old U.S.A., WASHINGTON, ASOTIN COUNTY: revegetating gravel pit. Aspect: 0 degrees. Blue Mountains, Lower Hanson Ridge, 4-0 Slope: 0%. Associated species: Salix Ranch. sitchensis, Tsuga heterophylla, Equisetum Elev. 1770 ft. arvense, Plantago major, Phalaris arundinacea, UTM Zone 11, 475220E, 5098904N; T07N Carex aquatilis, Agrostis sp. Carex sp. R44E S32 NE 1/4 of NE 1/4; WGS 84, Phenology: Flowers. Origin: Native. uncertainty: 2500 m., Source: GeoLocate, Georef'd by Crystal Shin Kathryn A. Beck 201184 Plants growing in disturbed area in wet ditch on side of road. Aspect: 240 degrees. Slope: 1%. 30 Jul 2011 Associated species: Carex spp., Juncus ensifolius, Alnus sp., Urtica dioica, Poa sp. WTU-413005, WTU-V-028701 Phenology: Fertile. Origin: Native. Kathryn A. Beck 201540 Juncaceae 14 Jun 2015 Juncus nodosus L. WTU-413002, WTU-V-028703 U.S.A., WASHINGTON, PEND OREILLE COUNTY: Boundary Dam tailrace, Pend Oreille River. Juncaceae Elev. 1750 ft. UTM Zone 11, 474386E, 5426943N; T40N Juncus mertensianus Bong. R43E S03 E 1/2; WGS 84, uncertainty: 1000 m., Source: Digital Map, Georef'd by Sara U.S.A., ALASKA, KENAI PENINSULA Shiina COUNTY: Plants growing amongst boulders, cobbles and Kenai Peninsula, Grant Lake, south shore. moss near shrub line with diverse assemblage Elev. 705 ft. of forbs and graminoids, in seepy area adjacent 60.466386° N, 149.3290001° W; T04N R01E tailrace. Aspect: 230 degrees. Slope: 10%. S05 SW 1/4 of NW 1/4; Source: Specimen Associated species: Thuja plicata, Betula Label papyrifera, Alnus viridis, Salix spp., Juncus spp., Plants growing under alder shrubs, in large, Carex spp., Poa spp., Prunella vulgaris, Viola sparsely vegetated gravel bar. Aspect: 260 sp., Equisetum sp. Phenology: Flowers. Origin: degrees. Slope: 3%. Associated species: Alnus Native. viridis ssp. sitchensis, Populus trichocarpa, Agrostis mertensii, Chamerion latifolum, Poa Kathryn A. Beck 201478 6 Aug 2014 spp., Trisetum spicatum, Chamerion angustifolium, Elymus violaceus. Phenology: WTU-413004, WTU-V-028704 Flowers. Origin: Native. Kathryn A. Beck 201354 20 Jul 2013 WTU-413001, WTU-V-028706 Juncaceae Juncaceae likely Juncus tenuis Willd. Juncus dudleyi Wiegand U.S.A., WASHINGTON, CLARK COUNTY: U.S.A., WASHINGTON, PEND OREILLE Near Little Washougal River east of Fern COUNTY: Prairie. Remnant prairie in transmission line Boundary Dam tailrace, Pend Oreille River. ROW. Elev. 1750 ft. Elev. 775 ft. UTM Zone 11, 474386E, 5426943N; T40N 45.63599° N, 122.34224° W; T02N R04E R43E S03 E 1/2; WGS 84, uncertainty: 1000 S29 SE 1/4; Source: Specimen Label m., Source: Digital Map, Georef'd by Sara Remnant prairie. Aspect: 180 degrees. Slope: Shiina 5%. Inflorescense seems not to have Plants growing amongst boulders, cobbles, and developed normally. Phenology: Vegetative. moss near shrub line with diverse assemblage of forbs and graminoids, in seepy area adjacent Kathryn A. Beck 201467 tailrace. Aspect: 230 degrees. Slope: 10%. Associated species: Thuja plicata, Betula 23 May 2014 papyrifera, Alnus viridis, Salix spp., Juncus spp., Carex spp., Poa spp., Prunella vulgaris, Viola WTU-412621, WTU-V-027253 sp., Equisetum sp. Kathryn A. Beck 201475 6 Aug 2014 Juncaceae WTU-412973, WTU-V-028683 Juncus tenuis Willd. Juncaceae U.S.A., WASHINGTON, PEND OREILLE Juncus supiniformis Engelm. COUNTY: Boundary Dam tailrace, Pend Oreille River. U.S.A., WASHINGTON, KITTITAS COUNTY: Elev. 1750 ft. Snoqualmie Pass, ski slopes on the south side UTM Zone 11, 474386E, 5426943N; T40N of the highway. R43E S03 E 1/2; WGS 84, uncertainty: 1000 Elev. 969 m. m., Source: Digital Map, Georef'd by Sara 47.424722° N, 121.421194° W; Source: Shiina Specimen Label Plants growing amongst boulders, cobbles, and Wet seep in moderately level area on steeper moss near shrub line with diverse assemblage mountain meadow slope. With Carex echinata, of forbs and graminoids, in seepy area adjacent Juncus ensifolius, Drosera rotundifolia, Phalaris tailrace. Aspect: 230 degrees. Slope: 10%. arundinacea, Vaccinium, Pteridium aquilinum. Associated species: Thuja plicata, Betula Perennial graminoid with rhizomes, loosely papyrifera, Alnus viridis, Salix spp., Juncus spp., clumping, 10-15 cm tall, locally frequent in the Carex spp., Poa spp., Prunella vulgaris, Viola seep area only. Phenology: Flowers. sp., Equisetum sp. Origin: Native. Max Licher 4670 Kathryn A. Beck 201476 6 Aug 2014 14 Sep 2014 WTU-412972, WTU-V-028685 Juncaceae WTU-405813, WTU-V-18136 Juncus orthophyllus Coville U.S.A., WASHINGTON, PEND OREILLE Juncaceae COUNTY: Boundary Dam tailrace, Pend Oreille River. Juncus tenuis Willd. Elev. 1750 ft. UTM Zone 11, 474386E, 5426943N; T40N U.S.A., IDAHO, ADA COUNTY: R43E S03 E 1/2; WGS 84, uncertainty: 1000 Lower end of Homestead Trail at end of Council m., Source: Digital Map, Georef'd by Sara Springs Road in east Boise. Shiina Elev. 879 m. Plants growing amongst boulders, cobbles, and 43.574° N, 116.113° W; Source: Specimen moss near shrub line with diverse assemblage Label of forbs and graminoids, in seepy area adjacent Seasonal wetland (now dried) behind checkdam tailrace. Aspect: 230 degrees. Slope: 10%. north of trail. Origin: Native. Associated species: Thuja plicata, Betula papyrifera, Alnus viridis, Salix spp., Juncus spp., Barbara Ertter 21593 Carex spp., Poa spp., Prunella vulgaris, Viola sp., Equisetum sp. Phenology: Flowers. Origin: 10 Aug 2013 Native. WTU-407610, WTU-V-020820 Kathryn A. Beck 201477 6 Aug 2014 WTU-412971, WTU-V-028684 Juncaceae Juncaceae Juncus usitatus L.A.S. Johnson Juncus supiniformis Engelm. U.S.A., CALIFORNIA, BUTTE COUNTY: U.S.A., WASHINGTON, GRAYS HARBOR About 60 yards west of Parking Lot 14, Gray COUNTY: Lodge Wildlife Management Area, about 7 miles Carlisle Bog Natural Area Preserve. (air) southwest of Gridley. Elev. 150 ft. Elev. 65 ft. 47° 8.746' N, 124° 4.404' W; Source: 39° 18' 51.4" N, 121° 49' 59.6" W; T17N R1E Specimen Label southeast 1/4 S15; WGS 84, Source: With Rhododendron groenlandicum, Kalmia Specimen Label occidentalis, Vaccinium oxycoccos, Carex On dry gray soil, drained north edge of a duck obnupta, Myrica gale. Coastal peat bog. field. Freshwater Marsh. About 1/40 of a plant. Common. Phenology: Flowers. Origin: Native. Uncommon. Phenology: Fertile. Origin: Introduced. Regina Johnson 2013-134 Lowell Ahart 18.808 30 Aug 2013 18 Jun 2013 WTU-409152, WTU-V-023065 WTU-404947, WTU-V-013302 Juncaceae Juncus diffusissimus Buckley Juncaceae U.S.A., WASHINGTON, COWLITZ COUNTY: Weigel East bank of Cowlitz River, at Olive Street, Kelso. U.S.A., CALIFORNIA, MENDOCINO COUNTY: Elev. 10 m. 2.9 miles (air) northwest of Pt. Area, 3.3 miles 46° 7.72' N, 122° 55.14' W; Source: (air) southwest of Manchester. Specimen Label Elev. 50 In shallow pool, sunny river silt, with Agrostis 38° 56' 24.26" N, 123° 43' 46.97" W; T12N stolonifera, Mentha pulegium, Juncus R17W north 1/2 S2; WGS 84, Source: acuminatus. Cespitose, but a few stems Specimen Label prostrate and rooting at nodes; occasional. On dry bare white soil, south of the entrance Origin: Native. and road. Coastal prairie. Normal size plants. Uncommon, inconspicuous. Plants dark brown. Peter F. Zika 26443 Phenology: Fertile. Origin: Native. 9 Sep 2013 Lowell Ahart 18,579 WTU-409877, WTU-V-023879 24 Apr 2013 Juncaceae WTU-404950, WTU-V-013303 Juncus diffusissimus Buckley U.S.A., WASHINGTON, KING COUNTY: Juncaceae Tibbetts Creek delta, south shore of Lake Sammamish. Juncus balticus Willd. Elev. 9 m. 47.5566° N, 122.0735° W; Source: Specimen U.S.A., WASHINGTON, STEVENS COUNTY: Label Northport. Damp sand, full sun, marshy shoreline, with 48.913089°, -117.774784°; WGS 84, Eleocharis obtusa, E. acicularis, Cyperus uncertainty: 5000 m., Source: Digital Map, eragrostis, C. bipartitus, Ludwigia palustris. Georef'd by Crystal Shin Cespitose, a few large clumps. Phenology: Wet soil saline or alkali. Phenology: Flowers. Flowers. Origin: Native. Origin: Native. Peter F. Zika 28314 unknown s.n. 19 Aug 2016 21 May 1997 WTU-412250, WTU-V-026734 WTU-405478, WTU-V-016510 Juncaceae Juncaceae Juncus laccatus Zika Juncus bulbosus L. U.S.A., OREGON, DOUGLAS COUNTY: U.S.A., WASHINGTON, SNOHOMISH Forest Service Road 29, Buckeye Creek COUNTY: drainage, 5.3 air kilometers west-southwest of Between Bear Creek and Kellogg Lake Road, Grasshopper Mountain, west slope of Cascade 11.3 air kilometers west of Mount Stickney. Range. Elev. 200 m. Elev. 960 m. 47.8991° N, 121.759° W; Source: Specimen 43.045° N, 122.581° W; Source: Specimen Label Label In saturated peat at margins of logged shrub In swale, sunny opening, with Lotus, Carex swamp, full sun, with Myrica gale, Juncus pachystachya, Holcus lanatus. Cespitose, dark supiniformis, Dulichium, Carex utriculata, Typha shiny sheaths; common. latifolia. Stoloniferous and forming mats, common. Phenology: Fruits. Origin: Introduced. Peter F. Zika 27906 Peter F. Zika 28187 17 Jun 2016 26 Jul 2016 WTU-410564, WTU-V-024675 WTU-412485, WTU-V-026896 Juncaceae Juncaceae Juncus haenkei E. Mey. Juncus acuminatus Michx. U.S.A., ALASKA, ALEUTIANS WEST COUNTY: Near harbor, Dutch Harbor, 2.2 air kilometers U.S.A., WASHINGTON, PIERCE COUNTY: south-southwest of Ulakta Head, Amaknak Storm water outflow below pond L003, near Island, Aleutian Islands. paintball parking, Joint Base Lewis-McChord. Elev. 15 m. Elev. 85 m. 53.904° N, 166.526° W; Source: Specimen 47.1038° N, 122.6009° W; Source: Specimen Label Label Damp ground on treeless steep slope over Seasonally damp soil, full sun, with Eleocharis volcanic bedrock, with Carex pachystachya, obtusa, Lythrum portula, Juncus articulatus. Mimulus guttatus, Angelica lucida, Heracleum Cespitose, common. Phenology: Fruits. Origin: maximum. Rhizomatous. Phenology: Fruits. Native. Origin: Native. Peter F. Zika 28210 Peter F. Zika 26706 with Sarah Krock 17 Jul 2014 12 Aug 2016 WTU-405809, WTU-V-18140 WTU-412495, WTU-V-026903

Juncaceae Juncaceae Juncus ensifolius Wikstr. Juncus interior Wiegand U.S.A., ALASKA, ALEUTIANS WEST COUNTY: Near harbor, Dutch Harbor, 2.2 air kilometers U.S.A., WASHINGTON, STEVENS COUNTY: south-southwest of Ulakta Head, Amaknak Growing on a seasonally-exposed, sandy island Island, Aleutian Islands. in the Columbia River, downstream of Northport. Elev. 15 m. 53.904° N, 166.526° W; Source: Specimen Elev. 1290 ft. Label 48.90658° N, 117.80315° W; Source: Wet ground at base of treeless steep slope over Specimen Label volcanic bedrock, with Carex pachystachya, Growing on a seasonally-exposed, sandy island Mimulus guttatus, Angelica lucida, Heracleum in the Columbia River. Growing with Artemisia maximum. Rhizomatous; common. Phenology: ludoviciana, Symphytrichum, Rumex, and Fruits. Origin: Native. Coreopsis tinctoria. Phenology: Fruits. Origin: Native. Peter F. Zika 26704 Jeff Walker 892 17 Jul 2014 16 Sep 2016 WTU-405808, WTU-V-18141 WTU-414195, WTU-V-031147 Juncaceae Juncaceae Juncus squarrosus L. Juncus oxymeris Engelm. CANADA, BRITISH COLUMBIA: U.S.A., WASHINGTON, CLARK COUNTY: Southwest side of Route 4, 200 meters North bank of Columbia River, Morgan Channel, southeast of junction with Alaska Pine Road, near Blurock Landing. Alberni-Clayoquot District, Vancouver Island. Elev. 1 m. Frank Lomer's station. 45.6719° N, 122.7641° W; Source: Specimen Elev. 45 m. Label 49.0413° N, 125.6732° W; Source: Specimen Sunny to partly shaded damp meadows, sandy Label soil, with Mimulus ringens, Gratiola, Lythrum In mowed wet ditch, saturated soil, full sun, with portula, Mentha arvensis, M. pulegioides, Sphagnum, Blechnum, Carex obnupta, Juncus Lilaeopsis. Rhizomatous, leaves blue-green, falcatus, J. hesperius, Hypericum anagalloides, occasional. Phenology: Flowers. Origin: Native. Gentiana sceptrum, Thuja. Cespitose, evergreen, dark green foliage nearly prostrate, Peter F. Zika 28259 locally common weed. Phenology: Fertile. 13 Aug 2016 Peter F. Zika 28452 17 Sep 2016 WTU-412558, WTU-V-027094 WTU-412230, WTU-V-026639

Juncaceae Juncaceae Juncus bulbosus L. Juncus trilocularis Zika CANADA, BRITISH COLUMBIA: U.S.A., OREGON, KLAMATH COUNTY: Southeast shore of Kennedy Lake, near Route North side of Route 66 near junction with Topsy 4, Alberni-Clayoquot Regional District. Grade Road, along east shore of Klamath River, Elev. 6 m. 6.6 air kilometers northeast of Hayden 49.0416° N, 125.524° W; Source: Specimen Mountain. Label Elev. 1160 m. Damp gravel shore, with Sisyrinchium 42.136° N, 122.03° W; Source: Specimen californicum, Juncus falcatus, J. articulatus, Label Hypericum anagalloides. Stoloniferous, In sunny damp swale along roadside, with occasional. Phenology: Flowers. Origin: Castilleja lacera, C. tenuis, Bromus tectorum, Introduced. Trifolium, Zygadenus, Pinus ponderosa. Cespitose, occasional. Origin: Native. Peter F. Zika 28457 Peter F. Zika 27943 18 Sep 2016 18 Jun 2016 WTU-412218, WTU-V-026654 WTU-410507, WTU-V-024543 Juncaceae Juncaceae Juncus trilocularis Zika Juncus canadensis J. Gay ex Laharpe U.S.A., OREGON, JACKSON COUNTY: CANADA, BRITISH COLUMBIA: Along Route 66, 7 air kilometers northeast of East side of Route 4, 2.3 air kilometers Hobart Peak, Lincoln, Cascade Range. east-northeast of Rocky Island in Kennedy Elev. 1130 m. Lake, Alberni-Clayoquot District, Vancouver Sunny shore of artificial pond, with Carex feta, Island. Juncus balticus. Cespitose, occasional. Origin: Elev. 35 m. Native. 49.1097° N, 125.4528° W; Source: Specimen Label Peter F. Zika 27924 In mossy peatland, full sun, with Rhynchospora alba, Trichophorum, Myrica, Panicum, Gentiana 17 Jun 2016 sceptrum, Carex livida. Cespitose, common adventive. Phenology: Flowers. Origin: Native. WTU-410518, WTU-V-024577 Peter F. Zika 28458 18 Sep 2016 WTU-412219, WTU-V-026655 Juncaceae Juncaceae Juncus trilocularis Zika Juncus supiniformis Engelm. U.S.A., OREGON, JACKSON COUNTY: U.S.A., WASHINGTON, SNOHOMISH Fall Creek drainage, 2.5 air kilometers COUNTY: north-northwest of Close Butte, Cascade Between Bear Creek and Kellogg Lake Road, Range. 11.3 air kilometers west of Mount Stickney. Elev. 1015 m. Elev. 200 m. 42.023° N, 122.344° W; Source: Specimen 47.8991° N, 121.759° W; Source: Specimen Label Label In rocky vernal pools, among basalt boulders, Margins of logged shrub swamp, full sun, with full sun, with Downingia, Deschampsia Myrica gale, Juncus bulbosus, Dulichium, Carex danthonioides, Hordeum. Cespitose, common. utriculata, Typha latifolia. Cespitose, occasional Origin: Native. in saturated peat. Phenology: Flowers. Origin: Native. Peter F. Zika 27932 Peter F. Zika 28188 18 Jun 2016 26 Jul 2016 WTU-410511, WTU-V-024581 WTU-412502, WTU-V-026910 Juncaceae Juncus bulbosus L. Juncaceae U.S.A., WASHINGTON, SNOHOMISH Juncus bufonius L. var. occidentalis F.J. Herm. COUNTY: S. shore of Winters Lake, 14.1 air km SW of U.S.A., CALIFORNIA, MODOC COUNTY: Kaisoots Mountain. About 50 yards south of the levee road, north Elev. 205 m. side of Ash Creek Floodplain, 0.54 mile (air) 47.9018° N, 121.7844° W; Source: Specimen southeast of Pilot Butte Parking Area, 1.1 miles Label (air) south of County Road 87, 6.8 miles (air) On peaty pondshore, partial shade, with west of Adin, Big Valley. Sphagnum, Menyanthes, Athyrium filix-femina, Elev. 4145 ft. Carex leptalea, Dulichium, Brasenia. Knobby 41° 11' 12.5" N, 121° 4' 38.1" W; T39N R8E rhizomes, occasional on peaty pondshore. S29 SE 1/4; Source: Specimen Label Origin: Introduced. On wet soil, edge of man made pond. Mountain Meadow. Normal size plants. Common. Peter F. Zika 28182 Phenology: Fruits. Origin: Native. 26 Jul 2016 Lowell Ahart 18930 with John Dittes WTU-412446, WTU-V-026950 24 Jul 2013 Juncaceae WTU-404942, WTU-V-013295 Juncus bulbosus L. U.S.A., WASHINGTON, SNOHOMISH Juncaceae COUNTY: Shrubby northeast shore of Meadow Lake, Juncus bufonius L. var. congestus Wahlb. southwest of East Meadow Lake Drive, 18.7 air kilometers southwest of Blue Mountain. U.S.A., CALIFORNIA, MODOC COUNTY: Elev. 145 m. About 50 yards south of the levee road, north 47.9175° N, 121.9676° W; Source: Specimen side of Ash Creek Floodplain, 0.54 mile (air) Label southeast of Pilot Butte Parking Area, 1.1 miles Full sun, with Typha latifolia, Scirpus cyperinus, (air) south of County Road 87, 6.8 miles (air) Myrica gale. Common adventive along west of Adin, Big Valley. boardwalk. Phenology: Fertile. Origin: Elev. 4145 Introduced. 41° 11' 12.5" N, 121° 4' 38.1" W; T39N R8E S29 SE 1/4; Source: Specimen Label Peter F. Zika 28190 On wet soil, edge of man made pond. Mountain Meadow. Normal size plants. Common. 26 Jul 2016 Phenology: Flowers. Origin: Native. WTU-412503, WTU-V-026907 Lowell Ahart 18929 with John Dittes 24 Jul 2013 WTU-404943, WTU-V-013298 Juncaceae Juncaceae Juncus acuminatus Michx. Juncus supiniformis Engelm. U.S.A., CALIFORNIA, BUTTE COUNTY: U.S.A., WASHINGTON, SNOHOMISH South side of North Honcut Creek, west of the COUNTY: steel power line, about 2 miles (air) northeast of S shore of Winters Lake, 14.1 air km SW of Honcut, about 13 miles (air) southeast of Kaisoots Mountain. Oroville. Elev. 205 m Elev. 124 ft. 47.9018° N, 121.7844° W; Source: Specimen 39° 20' 21.6" N, 121° 29' 49" W; T17N R4E Label S11 SW 1/4; Source: Specimen Label On peaty pondshore, full sun, with Sphagnum, On damp sandy soil. Riparian Woodland. About Menyanthes, Athyrium filix-femina, Carex 1/4 of a clump. Common. Origin: Native. leptalea, Dulichium, Brasenia. Cespitose, occasional. Phenology: Flowers. Origin: Native. Lowell Ahart 18829 Peter F. Zika 28183 9 Jul 2013 26 Jul 2016 WTU-404953, WTU-V-013308 WTU-412448, WTU-V-026949 Juncaceae Juncaceae Juncus trilocularis Zika Juncus articulatus L. U.S.A., CALIFORNIA, MODOC COUNTY: East corner of Dry Creek Rim; along Road U.S.A., WASHINGTON, PIERCE COUNTY: 47N08 (Corral Creek Road) 3.1 road-km Storm water outflow below pond L003, near north-northwest or Road 48 (along the west paintball parking, Joint Base Lewis-McChord. edge of Goose Lake). Pease Flat 7.5 quad. Elev. 85 m. Elev. 1650 m 47.1038° N, 122.6009° W; Source: Specimen 41° 57' 9" N, 120° 31' 11" W; T47N R13E S6 Label NW1/4 of NE1/4; Source: Specimen Label Seasonally damp soil, full sun, with Juncus Plateau/tableland sloping to the south; mostly acuminatus, Eleocharis obtusa. Cespitose, ±open forest (Ponderosa pine, Artemisia locally common. Phenology: Fertile. Origin: tridentata, Purshia tridentata, Arctostaphylos Native. patula, Ceanothus prostratus) plus occasional juniper; with scattered rocky openings Peter F. Zika 28212 dominated by bunchgrasses (Poa secunda, with Sarah Krock. Elymus elymoides, scattered juniper and Ponderosa pine). In open. Plants forming dense 12 Aug 2016 clumps. Phenology: Fruits. Origin: Native. WTU-412565, WTU-V-027093 L. P. Janeway 11468 8 Jul 2014 WTU-404959, WTU-V-013313 Juncaceae Juncaceae Juncus balticus Willd. Juncus bufonius L. var. bufonius U.S.A., WASHINGTON, FERRY COUNTY: Barrett Butte just south of pond in moist area. U.S.A., CALIFORNIA, BUTTE COUNTY: 48.513216°, -118.750305°; WGS 84, Below the water line of Lake Oroville, along the uncertainty: 1000 m., Source: GeoLocate, sides of Sucker Creek, about 30 yards north of Georef'd by Sara Shiina the South Fork of the Feather River, about 1/4 mile northwest of the Ponderosa Dam. Sandy Lembcke 8 Elev. 802 ft. 39° 32' 59.5" N, 121° 18' 43.1" W; T20N R6E 16 Jun 1998 S33 NW1/4; Source: Specimen Label Damp to wet bare dark soil. Foothill Woodland WTU-416157, WTU-V-034733 (destroyed). Common. Lowell Ahart 19240 13 Nov 2013 WTU-404958, WTU-V-013314 Juncaceae Juncaceae Juncus acuminatus Michx. Juncus articulatus L. ssp. articulatus U.S.A., WASHINGTON, SPOKANE COUNTY: U.S.A., OREGON, MULTNOMAH COUNTY: Bear Lake County Park. Sandy River bank at Oxbow Park; Sandy, OR. 47.924166°, -117.354802°; WGS 84, 45.490467° N, -122.302296° W; Source: uncertainty: 628 m., Source: Digital Map, Specimen Label, Inverted longitude. Georef'd by Dan Post Growing with Scirpus microcarpus, Scirpus Jeffrey T. Lesh 223 acutus and Glyceria striata. 25 Sep 2016 Kathy Ahlenslager 400 with Robert Bursik WTU-415965, WTU-V-034324 24 Jun 1994 WTU-416183, WTU-V-034760 Juncaceae Juncaceae Juncus ensifolius Wikstr. Juncus acuminatus Michx. U.S.A., OREGON, MULTNOMAH COUNTY: Sandy River bank at Oxbow Park; Sandy, OR. U.S.A., WASHINGTON, STEVENS COUNTY: 45.490467° N, -122.302296° W; Source: Waits Lake; about 10 miles south of Chewlah. Specimen Label, Inverted longitude. 48.186069°, -117.789545°; WGS 84, Stamens 3. uncertainty: 1500 m., Source: Digital Map, Georef'd by Dan Post Jeffrey T. Lesh 222 Peatland, growing with Salix bebbiana, Potomogeton berchtoldii and Carex flava. 25 Sep 2016 Kathy Ahlenslager 427 WTU-415964, WTU-V-034325 with Robert Bursik 25 Jun 1994 WTU-416182, WTU-V-034762 Juncaceae Juncus occidentalis (Coville) Wiegand Juncaceae U.S.A., OREGON, CLACKAMAS COUNTY: Oregon City, OR. Juncus parryi Engelm. 45.368158° N, -122.592527° W; Source: Specimen Label, Inverted longitude. U.S.A., WASHINGTON, STEVENS COUNTY: Roadside ditch. Cespitose. Colville National Forest, Colville Ranger District, Abercrombie Mountain about 39 mi. N of Jeffrey T. Lesh 220 Colville. Take Hwy 20 E from Colville 1 mi., then turn N onto Aladdin Rd. #9435 and drive about 29 Dec 2016 24 mi. to Deep Lake Rd. #9445. Continue NE on it about 6 mi. to Silver Creek Rd. #4720 and WTU-415972, WTU-V-034328 head E about 2 mi. on it. Turn N on Forest Service Rd. #7078 and drive about 3 mi. to the trailhead for Abercrombie Peak. Hike about 3 mi. up towards the peak. Elev. 7308 ft. Juncaceae T40N R42E S34 S1/2 ; WGS 84, uncertainty: 1500 m., Source: Digital Map, Georef'd by Juncus bufonius L. Sara Shiina Plants are scattered at treeline about 200 ft. U.S.A., WASHINGTON, PEND OREILLE below the peak. Phenology: Fertile. Origin: COUNTY: Native. Colville National Forest, Newport ranger District, Flowery Trail road cuts abut 13.5 mi. E of Kathy Ahlenslager 748 27 Jun 1998 Chewelah. Drive E of Chewelah on Flowery Trail Rd. #2902 about 11 mi. WTU-411693, WTU-V-026124 Elev. 2900 ft. T32N R42E S12 NE1/4`; WGS 84, uncertainty: 3000 m., Source: Digital Map, Georef'd by Crystal Shin Plants are growing with Conzya canadensis, Gnaphalium palustre and Trifolium arvense. Phenology: Fertile. Kathy Ahlenslager 759 14 Sep 2000 WTU-411675, WTU-V-026149 Juncaceae Juncaceae Juncus effusus L. ssp. effusus Juncus effusus L. ssp. pacificus (Fernald & Wiegand) Piper & Beattie U.S.A., OREGON, MULTNOMAH COUNTY: Along west side of 82nd Ave by PDX. U.S.A., OREGON, CLACKAMAS COUNTY: 45.5783° N, 122.5761° W; Source: Specimen FS Rd. 2503. Label 45.41165° N, 122.122095° W; Source: Roadside ditches and adjacent, mown, uplands. Specimen Label Lupwigia [sic: Ludwigia] palustria, Plantago Mixed age coniferous overstory with hardwood lanceolata, Vicia tetrasperma, Phalaris component. Pseudotsuga, Pinus monticola, arundinacea. Fruits. Many dispersed individuals Polystichum, Alnus rubra, Veronica americana, in the vicinity. Phenology: Fruits. Origin: Tiarella. Flowers. Multiple patches along 8 mi. Introduced. of road. Phenology: Flowers. Origin: Native. Dominic Maze 124 Dominic Maze 116 22 Dec 2015 23 Mar 2016 WTU-416257, WTU-V-034970 WTU-416253, WTU-V-034974

Juncaceae Juncaceae Juncus effusus L. ssp. effusus Juncus effusus L. ssp. solutus (Fernald & Wiegand) Hämet-Ahti U.S.A., OREGON, MULTNOMAH COUNTY: End of NW Front Street in gravel lot. Roadside U.S.A., OREGON, MULTNOMAH COUNTY: ditch of NW Front Street, Portland. Smith and Bybee Lakes, NW section of Bybee 45.5704° N, 122.7474° W; Source: Specimen Lake. Label 45.6269° N, 122.7508° W; Source: Specimen Dredge spoil derived soils. Roadside ditch. Label Agrostis capillaris, Cirsium canadense, Wetland: Seasonally inundated, shallow, Sisymbrium officianale. Flowers. Occasional off-channel lakes. Ludwigia peploides ssp. plants in ditches. Phenology: Flowers. Origin: montevidensis, L. palustris, Phalaris Introduced. arundinacea, Salix, Fraxinus, Persicaria hydropiperoides, Eleocharis obtusa, Lysimachia Dominic Maze 123 nummularia. Flowers. Occasional along channels in vicinity. Phenology: Flowers. Origin: 12 Nov 2015 Introduced. WTU-416256, WTU-V-034972 Dominic Maze 188 2 Aug 2016 Juncaceae WTU-414238, WTU-V-031270 Juncus effusus L. ssp. pacificus (Fernald & Wiegand) Piper & Beattie Juncaceae U.S.A., OREGON, MULTNOMAH COUNTY: Juncus ensifolius Wikstr. North of Johnson Creek. 45.4614° N, 122.6069° W; Source: Specimen U.S.A., WYOMING, TETON COUNTY: Label Grand Targhee Resorts Campground [label Remnant wetland surrounded by industrial and says Targhee Co.] residential uses. Spring and rainwater fed. Elev. 2410 Scirpus microcarpus, Phalaris arundinaceae, 43° 47.37' N, 110° 57.687' W; Source: Nasturtium officinale. Some retained fruits. Specimen Label Single, large, cespitose individual growing on Hab.: wet meadow. Ass.: Abies sp., Carex county line. Phenology: Fruits. Origin: Native. spp., Equisetum sp., Veratrum californicum. Dominic Maze 126 R.C. Benkendorf 199 23 Dec 2015 12 Aug 2016 WTU-416258, WTU-V-034973 WTU-411574, WTU-V-026086 Juncaceae Juncaceae Juncus anthelatus (Wiegand) R.E. Brooks Juncus occidentalis (Coville) Wiegand U.S.A., OREGON, LANE COUNTY: U.S.A., WASHINGTON, THURSTON COUNTY: Lomatium Prairie conservation easement, E. of Scatter Creek Wildlife Area, North Unit. Long Tom River. 0.6 mi S of Franklin Rd, 2 mi Elev. 200 ft. NW of Alvadore. 46.83959° N, 122.99684° W; Source: Elev. 334 ft. Specimen Label 44° 8' 47.97" N, 123° 17' 27.86" W; Source: Wet swale. Sandy loam. With Luzula campestre, Specimen Label Symphoricarpos albus, Perideridia gairdneri, Wet prairie, with some shrub invasion, adjacent Leucanthemum vulgare. Wet swales in to oak woodland. Diverse array of graminoids mounded prairie. Locally common. Origin: here, Deschampsia cespitosa is wet prairie Native. dominant. Regina Johnson 2016-093 Edward R. Alverson 2015-31 3 Aug 2016 13 Jul 2015 WTU-414561, WTU-V-031804 WTU-405838, WTU-V-17373 Juncaceae Juncaceae Juncus tenuis Willd. Juncus regelii Buchenau U.S.A., WASHINGTON, THURSTON COUNTY: U.S.A., WASHINGTON, KITTITAS COUNTY: Mima, Mima Road and Bordeaux Road. 2.2 air km SSW of Ingalls Peak. Elev. 270 ft. Elev. 1745 m. 46.88882° N, 123.04473° W; Source: 47.456° N, 120.963° W; Source: Specimen Specimen Label Label Gravelly sandy loam. With Plantago lanceolata, Sunny seasonally damp ground, with Plantago major, Agrostis capillaris, Trifolium Campanula rotundifolia, Castilleja miniata, repens, Matricaria discoidea, Logfia arvensis, Trifolium, Abies, steep S aspect. Rhizomatous, Crassula aquatica. Locally common. Origin: common. Native. Peter F. Zika 27145 Regina Johnson 2016-092 23 Jul 2015 3 Aug 2016 WTU-405843, WTU-V-17378 WTU-414562, WTU-V-031805 Juncaceae Juncus tenuis Willd. Juncaceae U.S.A., WASHINGTON, THURSTON COUNTY: Juncus effusus L. ssp. effusus Tumwater, Pioneer Street Southwest between Tumwater Hill and Barnes Lake. U.S.A., OREGON, MULTNOMAH COUNTY: Elev. 200 ft. Ramsey Lakes. 47.00979° N, 122.91782° W; Source: 45.6231° N, 122.7613° W; Source: Specimen Specimen Label Label Silt loam. With Plantago lanceolata, Plantago Wet berm between two branches of lake. major, Agrostis capillaris, Trifolium repens, Ludwigia peploides ssp montevidensis, Matricaria discoides. Suburban road shoulder. Schoenoplectus, Lindernia dubia, Lythrum Locally common. Phenology: Flowers. Origin: salicaria. Fruits. Probably planted as "native" Native. Juncus effusus ~10 years ago. Phenology: Fruits. Origin: Introduced. Regina Johnson 2016-091 Dominic Maze 246 3 Aug 2016 14 Jul 2016 WTU-414560, WTU-V-031803 WTU-414245, WTU-V-031234 Juncaceae Juncaceae Juncus tenuis Willd. Juncus effusus L. ssp. solutus (Fernald & Wiegand) Hämet-Ahti U.S.A., IDAHO, ADA COUNTY: Below Seaman Gulch trailhead in foothills north U.S.A., OREGON, WASHINGTON COUNTY: of Boise. Coffee Creek wetlands. Elev. 843 m. 45.3272° N, 122.7916° W; Source: Specimen 43.6933° N, 116.279° W; Source: Specimen Label, Invalid coordinates (located outside Label county bounds). Wet spot fed by trickle from utility building, with Wetland complex. Rosa eglanteria, Phalaris Typha, Juncus, Epilobium, Rumex. Local, dense arundinacea, Alopecuris pratensis, Geranium bright green tufts, capsules unilocular. Origin: oreganum, G. disectum, G. lucidum, Fraxinus, Native. Lemna, Schoenoplectus. Flowers. Dominant emergent. Stems to 2m. Phenology: Flowers. Barbara Ertter 19921 Origin: Introduced. 26 Jun 2010 Dominic Maze 308 WTU-410456, WTU-V-024474 25 May 2016 WTU-414257, WTU-V-031239 Juncaceae Juncus supiniformis Engelm. Juncaceae U.S.A., WASHINGTON, KITTITAS COUNTY: Juncus effusus L. ssp. solutus (Fernald & Wiegand) Snoqualimie [sic.: Snoqualmie] Pass, ski slopes Hämet-Ahti on the south side of the highway. Elev. 969 m. U.S.A., OREGON, MULTNOMAH COUNTY: 47° 25' 29" N, 121° 25' 16.3" W; NAD 83, Westmoreland Park. uncertainty: 10 m., Source: Specimen Label 45.4727° N, 122.6422° W; Source: Specimen Wet seep in moderately level area on steeper Label mountain meadow slope. Associated species: Recently disturbed hydric soils. Juncus effusus Carex echinata, Juncus ensifolius, Drosera ssp. pacificus, Lotus corniculatus. Flowers. rotundifolia, Phalaris arundinacea, Vaccinium, Planted. Phenology: Flowers. Origin: Pteridium aquilinum. Perennial graminoid with Introduced. rhizomes, loosely clumping, 10-15 centimeters tall, locally frequent in the seep area only. Dominic Maze 286 Bulbils in inflorescence. Phenology: Flowers. Origin: Native. 4 May 2016 M. Licher 4670 14 Sep 2014 WTU-414270, WTU-V-031257 WTU-410447, WTU-V-024482 Juncaceae Juncaceae Juncus oxymeris Engelm. Juncus inflexus L. U.S.A., OREGON, MULTNOMAH COUNTY: Banks of Blue Lake. U.S.A., OREGON, MORROW COUNTY: 45.5543° N, 122.4453° W; Source: Specimen South side of Route 730, 1.5 road miles east of Label Irrigon. On dry bank. Flowers/ Fruits. Small population Elev. 85 m. of ~15 individuals. Phenology: Flowers and 45.902° N, 119.4576° W; Source: Specimen Fruits. Origin: Native. Label Damp pasture, full sun, over basalt, with Dominic Maze 373 Phalaris arundinacea, Sonchus, Cirsium arvense, Juncus balticus. Cespitose, fresh 4 Jul 2016 stems ridged, dull blue-green, base shiny black, pith chambered; occasional adventive. WTU-414273, WTU-V-031260 Peter F. Zika 29088 20 Aug 2017 WTU-416476, WTU-V-035364 Juncaceae Juncaceae Juncus effusus L. ssp. solutus (Fernald & Wiegand) Juncus dudleyi Wiegand Hämet-Ahti U.S.A., WASHINGTON, STEVENS COUNTY: U.S.A., OREGON, MULTNOMAH COUNTY: Western Colville National Forest and Vicinity: Columbia Slough. N shore of main channel South Fork Mill Creek Drainage: Old Dominion Columbia Slough. S Kelley Pt. Pk. Mountain Meadow, circa 4 air miles northeast of 45.6415° N, 122.7651° W; Source: Specimen Colville; off Hanson Springs Road and Forest Label Road 020. Growing on bank above summer high tide line. Elev. 3250 ft. Potentilla anserina ssp. anserina, Phalaris T36N R41E S31 W1/2 of NW1/4; WGS 84, arundinacea, Helenium, Ludwigia palustris, L. uncertainty: 1500 m., Source: Digital Map, peploides ssp. montevidensis, Mazus, Rumex Georef'd by Sara Shiina conglomeratus, Populus trichocarpa. Few Carex marsh. Phenology: Flowers and Fruits. plants; density increasess [sic: increases] Origin: Native. upstream. Phenology: Fruits. Origin: Introduced. Jean Wood 2687 Dominic Maze 225 26 Jul 1995 no collection date given WTU-411694, WTU-V-026131 WTU-414253, WTU-V-031235 Juncaceae Juncaceae Juncus parryi Engelm. Juncus tenuis Willd. U.S.A., WASHINGTON, STEVENS COUNTY: U.S.A., WASHINGTON, STEVENS COUNTY: Colville National Forest, Sullivan Lake Ranger Colville National Forest. Wetland #2, north of District about 39 mi. N of Colville on Sherlock Highway 20, 20-40 feet [away]. Four miles south Mtn. From Colville take Hwy #20 E 1 mi. to of Coffin Lake. Aladdin Rd. (County Road #9435), then NE on it Elev. 3100 ft. about 25 mi. to Co. Rd. #9445. Follow it about 7 T35N R41E S12 S1/2 N1/2 of SW1/4; WGS mi. to Co. Rd. #4720, then drive about 2.5 mi. 84, uncertainty: 1000 m., Source: Digital Map, on it to Forest Service Rd. #070. Take Rd. #070 Georef'd by Sara Shiina about .5 mi. to F.S. Rd. #075. Continue about Associated plants: Carex lenticularis. 2.5 mi. to the end of the road at the trailhead for Phenology: Fruits. Origin: Native. Sherlock Peak. Plants were found during the last quarter mile of trail. William Null 29 Elev. 5930 ft. with Paul Wagner T39N R42E S21 SE¼; WGS 84, uncertainty: 440 m., Source: Digital Map, Georef'd by 6-28 thru 7-21-1994 Joseph Stormer Growing with Pseudostuga menziesii, Castilleja WTU-411695, WTU-V-026125 miniata and Erigeron peregrinus. Origin: Native. Kathy Ahlenslager 770 3 Aug 1998 with Kirk Larson Juncaceae WTU-411692, WTU-V-026130 Juncus parryi Engelm. U.S.A., WASHINGTON, STEVENS COUNTY: Juncaceae Western Colville National Forest and Vicinity: Mount Rogers, circa 13 air miles northeast of Juncus ensifolius Wikstr. Colville; loop trail to summit from Forest road 620. U.S.A., WASHINGTON, STEVENS COUNTY: Elev. 4700-5557 ft. Colville National Forest, Colville Ranger District, T37N R40E S9 NE1/4; also S10 NW1/4; Wilson Creek. WGS 84, uncertainty: 1000 m., Source: Digital 48.361662°, -117.552794°; uncertainty: 3059 Map, Georef'd by Joseph Stormer m., Georef'd by Joseph Stormer Small seeps, springs and lakes; rocky balds and wetland, beaver ponds. Origin: Native. outcrops; mixed forest with subalpine fir, spruce, larch, and cedar. Phenology: Flowers and Thomas E. Burke 347 Fruits. Origin: Native. 14 Jul 1983 Jean Wood 2344 WTU-411687, WTU-V-026132 15 Jul 1995 WTU-411691, WTU-V-026129 Juncaceae Juncaceae Juncus supiniformis Engelm. Juncus ensifolius Wikstr. U.S.A., WASHINGTON, PEND OREILLE U.S.A., WASHINGTON, PEND OREILLE COUNTY: COUNTY: Western Colville National Forest and Vicinity: Colville National Forest/Sullivan Lake Ranger Little Pend Oreille Lakes, circa 20 air miles District. About 25 miles northeast of Colville. northeast of Colville along south shore of Lake From Colville take Highway 20 east about 22 Leo, along Washington Highway 20. miles to Lake Thomas, then take Road #2712 Elev. 3165 ft. south about 3 miles to Road #020. Take trail T37N R42E S3 SW1/4; WGS 84, uncertainty: east along Granite Meadows. Cross wetland. 600 m., Source: Digital Map, Georef'd by Plants are scattered along the wetland. Joseph Stormer Elev. 4300 ft. Lakeshore and forest edge; mixed subalpine T36N R42E S14 NW1/4 of SW1/4; WGS 84, fir/spruce/lodgepole pine. Phenology: Flowers. uncertainty: 300 m., Source: Digital Map, Origin: Native. Georef'd by Joseph Stormer Plants are scattered along the wetland. Growing Jean Wood 3457 with Gaultheria ovalifolia, Carex canescens and Cornus canadensis. Origin: Native. 14 Aug 1995 Kathy Ahlenslager 214 26 Jul 1995 WTU-411690, WTU-V-026133 WTU-411686, WTU-V-026136 Juncaceae Juncaceae Juncus dudleyi Wiegand Juncus filiformis L. U.S.A., WASHINGTON, FERRY COUNTY: U.S.A., WASHINGTON, PEND OREILLE Western Colville National Forest and vicinity: COUNTY: Graves Mountain, circa 16 air miles Western Colville National Forest and Vicinity: west-northwest of Kettle Falls. Granite Meadows, circa 3.5 air miles east of Elev. 4000-5900 ft. Little Pend Oreille Lakes, off Tacoma Divide T36N R35E S11; T36N R35E S12 NW; WGS Road. 84, uncertainty: 2000 m., Source: GeoLocate, Elev. 4350 ft. Georef'd by Sara Shiina T36N R42E S14 SW1/4; WGS 84, Mixed forest, rock outcrops, and east and south uncertainty: 600 m., Source: Digital Map, slopes of mountaintop. Phenology: Flowers. Georef'd by Joseph Stormer Origin: Native. Old beaver ponds with some open water; extensive peat bog with multiple Carex species. Jean Wood 7210 Origin: Native. 5 Aug 1996 Jean Wood 2747 WTU-411689, WTU-V-026134 26 Jul 1995 WTU-411683, WTU-V-026137 Juncaceae Juncaceae Juncus ensifolius Wikstr. Juncus ensifolius Wikstr. U.S.A., WASHINGTON, STEVENS COUNTY: U.S.A., WASHINGTON, PEND OREILLE Colville National Forest. Wetland #2 lying north COUNTY: of Highway 20, 3 1/2 miles south of Coffin Lake. Colville National Forest, Lime Creek Swamp Elev. 3000 ft. Elev. 3360 ft. T35N R41E S12 N½ S½ of SW¼; WGS 84, T40N R44E S7; WGS 84, uncertainty: 1000 uncertainty: 1000 m., Source: Digital Map, m., Source: Digital Map, Georef'd by Sara Georef'd by Sara Shiina Shiina An area about 1000' long by 50'. Phenology: Origin: Native. Flowers. Origin: Native. M. Brockington s.n. William Null 31 with Paul Wagner 13 Aug 1997 28 Jun 1994 WTU-411685, WTU-V-026138 WTU-411688, WTU-V-026135 Juncaceae Juncaceae Juncus ensifolius Wikstr. Juncus ensifolius Wikstr. U.S.A., WASHINGTON, STEVENS COUNTY: U.S.A., WASHINGTON, STEVENS COUNTY: Colville National Forest, Colville Ranger District; Western Colville National Forest and Vicinity: ski slope 49° North in wet area along Termite Nork Fork Chewelah Creek Drainage: Hidden Creek. Meadows, circa 18 air miles east southeast of 48.301097°, -117.562916°; WGS 84, Colville along Forest Road 270. uncertainty: 1500 m., Source: Digital map, Elev. 4100 ft. Georef'd by Dan Post T34N R42E S30 NE1/4; WGS 84, uncertainty: Origin: Native. 500 m., Source: Digital Map, Georef'd by Sara Shiina T. E. Burke 233 Carex meadow; creekside; hemlock/cedar forest. Origin: Native. 7 Oct 1975 Jean Wood 2870 WTU-411684, WTU-V-026139 4 Aug 1995 WTU-411680, WTU-V-026142 Juncaceae Juncus nodosus L. Juncaceae U.S.A., WASHINGTON, STEVENS COUNTY: Western Colville National Forest and Vicinity: Juncus bufonius L. North Fork Mill Creek Drainage: Rabbit Creek Pond along Forest Road 125, circa 16 air miles U.S.A., WASHINGTON, FERRY COUNTY: northeast of Colville. Western Colville National Forest and Vicinity: Elev. 3100 ft. Lambert Creek, circa 9 air miles northeast of T37N R40E S24 NE1/4; also T37N R41E S19 Republic. NW1/4; WGS 84, uncertainty: 2000 m., Elev. 3800-4700 ft. Source: GeoLocate, Georef'd by Crystal Shin T37N R34E S8 NE 1/4 and SE 1/2; T37N Old beaver pond with open waters; Carex marsh R34E S17 N 1/2; WGS 84, uncertainty: 2000 and forest edge with mixed forest; m., Source: Digital Map, Georef'd by Crystal cedar/Clintonia; heavily grazed by cows. Shin Phenology: Flowers. Origin: Native. Old logging road and mixed coniferous forest. Origin: Native. Jean Wood 2721 Jean Wood 6433 26 Jul 1995 25 Jul 1996 WTU-411682, WTU-V-026140 WTU-411676, WTU-V-026143

Juncaceae Juncaceae Juncus effusus L. Juncus effusus L. U.S.A., WASHINGTON, PEND OREILLE U.S.A., WASHINGTON, PEND OREILLE COUNTY: COUNTY: Colville National Forest, Centerline Wetland Colville National Forest, Centerline Wetland Mitigation Ponds, about 12.5 miles east of Mitigation Ponds, about 12.5 miles east of Chewelah. Take Flowery Trail Road #2902 east Chewelah. Take Flowery Trail Road #2902 east of Chewelah about 11 miles to the ponds on the of Chewelah about 11 miles to the ponds on the north side of the road. north side of the road. Elev. 2900 ft. Elev. 2900 ft. T32N R42E S11 SE 1/4 SW 1/4; WGS 84, T32N R42E S11 SE 1/4 SW 1/4; WGS 84, uncertainty: 3000 m., Source: Digital Map, uncertainty: 3000 m., Source: Digital Map, Georef'd by Crystal Shin Georef'd by Crystal Shin Plants are growing with Agrostis exarata, Plants are growing with Agrostis exarata, Juncus bufonius, Platago major, Conyza Juncus bufonius, Platago major, Conyza canadensis, Mimulus floribundus and Carex canadensis, Mimulus floribundus and Carex atherodes. Phenology: Flowers. Origin: Native. atherodes. Phenology: Flowers. Origin: Native. Kathy Ahlenslager 566 13 Sep 2000 Kathy Ahlenslager 545 24 Aug 2000 WTU-411681, WTU-V-026141 WTU-411679, WTU-V-026144 Juncaceae Juncaceae Juncus drummondii E. Mey. Juncus trilocularis Zika U.S.A., WASHINGTON, PEND OREILLE U.S.A., WASHINGTON, STEVENS COUNTY: COUNTY: Colville National Forest. Wetland #2, north of Pendd Oreille - Stevens County line; Colville Highway 20 approximately 4 miles south of National Forest, Calispell Peak; at foot of cliff on Coffin Lake. North side of Calispell Peak summit. Elev. 3000 ft. T34N R42E S21-22; WGS 84, uncertainty: T35N R41E S12 N½ S½ of SW¼; WGS 84, 1500 m., Source: Digital Map, Georef'd by uncertainty: 1000 m., Source: Digital Map, Sara Shiina, Invalid coordinates (located Georef'd by Sara Shiina outside county bounds). Found in moist soil. Phenology: Flowers. Assoc. plants: Rhododendron albiflorum, Phyllodoce empetriformis. William Null 30 with Paul Wagner Thomas E. Burke 119 28 Jun 1994 29 Aug 1973 WTU-411672, WTU-V-026148 WTU-411678, WTU-V-026145

Juncaceae Juncaceae Juncus confusus Coville Juncus trilocularis Zika U.S.A., WASHINGTON, FERRY COUNTY: U.S.A., WASHINGTON, STEVENS COUNTY: Western Colville National Forest and Vicinity: Western Colville National Forest and Vicinity: Kettle Crest Trail and Old Stage Road, circa 6 Little Twin Lakes, circa 11 air miles east of air miles north of Sherman Pass; from trailhead Colville. on Albion Hill Road. Elev. 3700 ft. Elev. 5400-6486 ft. T35N R41E S4 NW 1/4; T36N R41E S33 T37N R34E S2; S11; S12; S13; T38N R34E SW1/4; WGS 84, uncertainty: 1000 m., S35; WGS 84, uncertainty: 2000 m., Source: Source: Digital Map, Georef'd by Sara Shiina Digital Map, Georef'd by Crystal Shin Lake shore. South aspect sagebrush balds with scattered large Douglas fir; subalpine fir/lodgepole pine Jean Wood 6702 forest with large 1 year-old burn areas. Origin: Native. 1 Aug 1996 Jean Wood 3173 WTU-411673, WTU-V-026150 10 Aug 1995 WTU-411677, WTU-V-026146 Juncaceae Juncus bufonius L. Juncaceae U.S.A., WASHINGTON, SPOKANE COUNTY: Bear Lake County Park. Juncus balticus Willd. 47.924166°, -117.354802°; WGS 84, uncertainty: 628 m., Source: Digital Map, U.S.A., WASHINGTON, FERRY COUNTY: Georef'd by Dan Post Colville National Forest, Ward Lake about 15 Growing with Scirpus microcarpus, Scirpus miles north of Republic. From Republic take acutus and Glyceria striata. Origin: Native. County Road #270 north 4.5 miles, then go north on County Road #203 for 3 miles. Turn Kathy Ahlenslager 393 west on County Road #201 about 1 mile, then with Robert Bursik take County Road #517 north [for] 3.5 miles. Go north on Forest Service Road #2149 for 0.5 24 Jun 1994 miles, then east on Forest Service Road #2150 for 1 mile. WTU-411674, WTU-V-026151 Elev. 2600 ft. T38N R32E S14 SW1/4 SW1/4; WGS 84, uncertainty: 1000 m., Source: Digital Map, Georef'd by Sara Shiina Associated plants include: Rubus idaeus, Juncus ensifolius, Carex aquatilis, Carex diandra and Carex lasiocarpa. Phenology: Flowers. Origin: Native. Kathy Ahlenslager 601 10 Jul 1999 with Jean Wood WTU-411671, WTU-V-026147 Juncaceae Juncaceae Juncus articulatus L. Juncus sp. U.S.A., WASHINGTON, STEVENS COUNTY: U.S.A., WASHINGTON, STEVENS COUNTY: Western Colville National Forest and vicinity: Williams Lake Road south of weed board office. Little Pend Oreille National Wildlife Refuge: 48.570832°, -117.935459°; WGS 84, McDowell Lake, circa 11 air miles southeast of uncertainty: 1000 m., Source: Digital Map, Colville along Rookery Road. Georef'd by Crystal Shin Elev. 2300-2400 ft. wetlands T34N R41E S7 NE¼; T34N R41E S8 NW¼ and SE¼; WGS 84, uncertainty: 1000 m., Rich Olds s.n. Source: Digital Map, Georef'd by Sara Shiina Lake edge and bottom; along source creek; 3 Jul 1996 Carex and alders. WTU-411750, WTU-V-026282 Jean Wood 3121 8 Aug 1995 Juncaceae WTU-411668, WTU-V-026153 Juncus acuminatus Michx. CANADA, BRITISH COLUMBIA: Juncaceae Pitt Meadows, 5 km due southwest of Pitt Lake, 400 meters west of Rannie Road. Juncus balticus Willd. Elev. 6 m. 49° 18' 41.5" N, 122° 39' W; Source: U.S.A., WASHINGTON, STEVENS COUNTY: Specimen Label Waits Lake; about 10 miles south of Chewlah. Cranberry field ditch, in dried mud. A few large 48.186069°, -117.789545°; WGS 84, dense clumps, probably underwater in early uncertainty: 1500 m., Source: Digital Map, summer. Seeds not appendaged. Origin: Native. Georef'd by Dan Post Peatland, growing with Salix bebbiana, Frank Lomer 9749 Potomogeton berchtoldii and Juncus acuminatus. Phenology: Flowers. Origin: Native. 4 Oct 2015 Kathy Ahlenslager 426 WTU-412185, WTU-V-026602 with Robert Bursik 25 Jun 1994 Juncaceae WTU-411669, WTU-V-026155 Juncus articulatus L. ssp. articulatus U.S.A., WASHINGTON, PEND OREILLE Juncaceae COUNTY: Boundary Wildlife Area, near Pend Oreille River. Juncus acuminatus Michx. Elev. 2150 ft. 48.81068° N, 117.39031° W; T38N R43E U.S.A., WASHINGTON, STEVENS COUNTY: S08 SE¼ of NE¼; Source: Specimen Label Colville Trout Hatchery on east side of town just Plants growing in shallow water in old, naturally north of Highway 20. vegetated artificial pond. Associated species: Elev. 1600 ft. Veronica sp., Eleocharis palustris. Aspect: 0°. T35N R39E S9 NW¼; WGS 84, uncertainty: Slope: 0% Leaves septate, terete; 6 stamens; 1200 m., Source: GeoLocate, Georef'd by tepals average 2.5mm, inner tepals slightly Crystal Shin shorter. Origin: Native. Kathryn A. Beck 201644 Kathy Ahlenslager 518 3 Aug 2016 5 Jul 1998 WTU-412194, WTU-V-026684 WTU-411667, WTU-V-026156 Juncaceae Juncaceae Juncus effusus L. Juncus tenuis Willd. U.S.A., ALASKA COUNTY: U.S.A., WASHINGTON, THURSTON COUNTY: Juneau Quad.: Admiralty Island, north end of Millersylvania State Park. the east side of Hawk Inlet, Greens Creek Mine, Elev. 250 ft. about 2.7 km north of the mine headquarters on 47.85627° N, 123.03563° W; Source: a spur road near Pit 7. Specimen Label, Invalid coordinates (located Elev. 66 m. outside county bounds). 58.1505° N, 134.7568° W; Source: Specimen Compacted silt loam. With Poa annua, Label Plantago major, Ranunculus repens, Trifolium In gravel in a parking area. Phenology: Flowers. repens, Urtica dioica, Rubus spectabiliis, Bellis Origin: Native. perennis. Logging road in mature lowland coniferous forest. Locally common. Origin: Mary C. Stensvold 8426 Native. 22 Aug 2012 Regina Johnson 2016-099 WTU-414073, WTU-V-029537 20 Aug 2016 WTU-414387, WTU-V-030582 Juncaceae Juncaceae Juncus covillei Piper Juncus oxymeris Engelm. U.S.A., ALASKA COUNTY: [locality and coordinates withheld; status in U.S.A., OREGON, MULTNOMAH COUNTY: Alaska: S1 (Critically Imperiled; AKNHP)] Columbia Slough. North shore of main channel Elev. 180-181 m. Columbia Slough. South Kelly Point Park. Lake shore, sands and gravels, common. 45.6425° N, 122.767° W; Source: Specimen Origin: Native. Label Growing on bank above summer high tide line. Brad Krieckhaus 539 Potentilla anserina ssp. anserina, Phalaris arundinacea, Helenium, Ludwigia palustris, L. 10 Aug 2007 peploides ssp. montevidensis, Mazus, Rumex conglomeratus, Populus trichocarpa Flowers. WTU-414078, WTU-V-029548 Very infrequent in Columbia Slough. Phenology: Flowers. Origin: Native. Dominic Maze 227 Juncaceae 26 Jul 2016 Juncus effusus L. ssp. solutus (Fernald & Wiegand) Hämet-Ahti WTU-416744, WTU-V-036375 U.S.A., WASHINGTON, CLARK COUNTY: Ridgefield National Wildlife Refuge. East side Tour Road. Juncaceae 45.8036° N, 122.7518° W; Source: Specimen Label Juncus bolanderi Engelm. Emergent vegetation (no standing water at date) in historic Columbia River floodplain. Lotus U.S.A., WASHINGTON, PIERCE COUNTY: corniculatus, Phalaris arundinaceae, Juncus East shore of Nisqually River, 4.5 air kilometers effusus ssp. solutus, Myosotis laxa, Bidens west-northwest of Lewis Lake, Joint Base frondosa, Juncus articulatus. Common at Lewis-McChord. refuge. Phenology: Fruits. Origin: Introduced. Elev. 28 m. 46.9959° N, 122.6309° W; Source: Specimen Dominic Maze 256 Label On gravel bars, full sun, with Equisetum 12 Jul 2016 arvense, Juncus bufonius, J. acuminatus, J. ensifolius, J. effusus subsp. effusus, Phalaris WTU-413026, WTU-V-031278 arundinacea. Rhizomatous, uncommon. Origin: Native. Peter F. Zika 28959 with Rod Gilbert, Sarah Krock 10 Aug 2017 WTU-416891, WTU-V-036550 Juncaceae Juncaceae Juncus ensifolius Wikstr. Juncus supiniformis Engelm. U.S.A., OREGON, MULTNOMAH COUNTY: U.S.A., WASHINGTON, KING COUNTY: Smith and Bybee Lakes, northwest section of Alpental, Snoqualmie Pass, Cascade Range. Bybee Lake. Elev. 960 m. 45.6259° N, 122.7501° W; Source: Specimen 47.4441° N, 121.4262° W; Source: Specimen Label Label Wetland: Seasonally inundated muddy banks of Full sun, damp ground, northeast aspect, ski channel. Ludwigia palustris, Frangula, Phalaris slope with Hypericum anagalloides, Triantha arundinacea, Scirpus microcarpus, Fraxinus. occidentalis, Drosera rotundifolia, Carex Flowers. Few plants near base of beaver dam kelloggii, C. echinata, Juncus ensifolius, J. "outflow". Phenology: Flowers. Origin: Native. mertensianus, J. covillei. Cespitose, sprawling. Origin: Native. Dominic Maze 182 Peter F. Zika 28934B 2 Aug 2016 2 Aug 2017 WTU-416929, WTU-V-036492 WTU-417098, WTU-V-036732

Juncaceae Juncaceae Juncus breweri Engelm. Juncus covillei Piper U.S.A., WASHINGTON, GRAYS HARBOR U.S.A., WASHINGTON, PIERCE COUNTY: COUNTY: East bank of Nisqually River, 4.5 air kilometers West end of Pacific Boulevard, 1 air kilometer northwest of Lewis Lake, Joint Base west of Grand Canal, Ocean Shores. Lewis-McChord. Elev. 5 m. Elev. 28 m. 46.9941° N, 124.1718° W; Source: Specimen 46.9981° N, 122.6297° W; Source: Specimen Label Label Common, full sun, damp sand, marine dunes, Occasional on damp gravel bars, full sun, with with Fragaria chinensis, Anaphalis Juncus bufonius var. bufonius, J. acuminatus, J. margaritacea, Juncus nevadensis var. inventus, ensifolius, J. effusus var. effusus, Salix J. bufonius. Rhizomatous, sheaths shiny, sitchensis, Phalaris arundinacea. Rhizomatous, filaments 0.7 millimeter, anthers 2.2 millimeters, pink styles. Origin: Native. tepals 6 millimeters. Origin: Native. Peter F. Zika 28955A Peter F. Zika 28989 with Rod Gilbert, Sarah Krock 12 Aug 2017 10 Aug 2017 WTU-416946, WTU-V-036504 WTU-417188, WTU-V-036822

Juncaceae Juncaceae Juncus supiniformis Engelm. Juncus trilocularis Zika U.S.A., WASHINGTON, PIERCE COUNTY: Northwest end of Spanaway Marsh, 4.7 air U.S.A., OREGON, CROOK COUNTY: kilometers northeast of Lake de Balon, Training NF-42, Johnson Creek drainage, Ochoco Area 8, Joint Base Lewis-McChord. Mountains. Elev. 100 m. Elev. 1565 m. 47.0926° N, 122.4635° W; Source: Specimen 44.3487° N, 120.3276° W; Source: Specimen Label Label Full sun, peaty margins of pools, with Carex Full sun, dried roadside ditch, with Deschampsia cusickii, Scirpus cyperinus, Agrostis scabra, danthonioides, Poa bulbosa, Phleum pratense, Juncus effusus subsp. pacificus, Epilobium Rumex salicifolius. Cespitose; common. Origin: ciliatum, Lysimachia thyrsiflora. Occasional. Native. Origin: Native. Peter F. Zika 28887 Peter Zika 29130 with Sarah Krock 5 Jul 2017 25 Aug 2017 WTU-417033, WTU-V-036667 WTU-417114, WTU-V-036750 Juncaceae Juncaceae Juncus effusus L. ssp. pacificus (Fernald & Wiegand) Juncus effusus L. ssp. effusus Piper & Beattie U.S.A., OREGON, CLATSOP COUNTY: U.S.A., OREGON, MULTNOMAH COUNTY: Columbia River south shore. Beach upstream of Children's Arboretum. Side channel of Columbia James Gleason Boat Ramp. Slough. 46.169787° N, 123.726186° W; Source: 45.5929° N, 122.6588° W; Source: Specimen Specimen Label Label Roadside pullout. Petasites frigidus, Ranunculus Partial, mixed canopy. Acer macrophyllum, repens, Anthoxanthum, Alnus rubra, Equisetum Pseudotsuga, Telima, Polystichum, Lemna, arvense. Abundant. Phenology: Flowers. Origin: Fraxinus, Salix. Several plants. Phenology: Native. Fruits. Origin: Native. Dominic Maze 391 Dominic Maze 331 19 Aug 2016 22 Sep 2016 WTU-417602, WTU-V-038083 WTU-417575, WTU-V-038056

Juncaceae Juncaceae Juncus bufonius L. var. bufonius Juncus effusus L. ssp. pacificus (Fernald & Wiegand) Piper & Beattie U.S.A., CALIFORNIA, SAN BERNARDINO COUNTY: U.S.A., OREGON, MULTNOMAH COUNTY: San Bernardino Mountains. San Bernardino Hoyt Arboretum near visitor center. National Forest; along Road 2N08 in an eastern 45.5183° N, 122.7175° W; Source: Specimen fork of Knickerbocker Canyon, 2.0 air kilometers Label south of Big Bear Lake (the lake) and 1.3 air Open, wet area at base of slumping hillside. kilometers northwest of Snow Summit. Phalaris arundinacea, Lotus corniculatus. Elev. 2314 m. Several cespitose clumps. Phenology: Fruits. 34° 13' 39" N, 116° 54' 8" W; T2N R1E NE¼ Origin: Native. of SW¼ of section 29. Big Bear Lake 7.5' quad.; NAD 83, Source: Specimen Label Dominic Maze 318 North-facing slope of Jeffrey pine/white fir forest, filtered sunlight. At a small area of underground 15 Sep 2016 seepage and/or late snowmelt. Several large willow shrubs here, plus sedges and WTU-417619, WTU-V-038099 monkeyflowers. Origin: Introduced. L. P. Janeway 10581 26 Jul 2011 Juncaceae WTU-404936, WTU-V-013289 Juncus ensifolius Wikstr. Juncaceae U.S.A., OREGON, LINCOLN COUNTY: Juncus exiguus (Fernald & Wiegand) Lint ex Snogerup & Lost Creek Beach. Zika 44.5473° N, 124.0735° W; Source: Specimen Label U.S.A., CALIFORNIA, PLUMAS COUNTY: Along sandstone cliffs. Ammophila, Trifolium East of Bird Creek, about 1/2 mile (air) west of wormskioldii, Honckenya. Occasional. Monitor Flat, about 3 miles (air) northwest of Phenology: Fruits. Origin: Native. Pilot Peak, about 9 miles (air) northeast of La Porte. Dominic Maze 383 Elev. 5420 ft. with Zane Maze 39° 48' 7.8" N, 120° 54' 27.4" W; T23N R9E southeast ¼ Section 36.; Source: Specimen 17 Aug 2016 Label On damp white quartz gravel, bottom of a WTU-417603, WTU-V-038084 hydraulic pit. Yellow pine forest. About 1/5 of a clump. Common. Phenology: Fertile. Origin: Native. Lowell Ahart 19018 23 Aug 2013 WTU-404935, WTU-V-013290 Juncaceae Juncaceae Coville Juncus ensifolius Wikstr. U.S.A., CALIFORNIA, SAN BERNARDINO U.S.A., CALIFORNIA, PLUMAS COUNTY: COUNTY: Seep, on the west side of the dirt road, about San Bernardino Mountains. San Bernardino one mile north of the bridge across the South National Forest; at Hitchcock Spring, about 4.8 Fork of the Fether River and the northeast part kilometers north of Fawnskin and 5.6 kilometers of Little Grass Valley Reservoir, about 5 miles north of Big Bear Lake. (air) north of La Porte. Elev. 2185 m. Elev. 5129 ft. 34° 18' 42" N, 116° 57' 18" W; T3N R1W 39° 45' 35.6" N, 120° 57' 14.7" W; T22N, SE¼ of SW¼ of section 26. Fawnskin 7.5' R9E, northeast ¼ Section 22.; Source: quad.; NAD 83, Source: Specimen Label Specimen Label South-flowing drainage through open (burned On wet rocky bare soil. Mixed Evergreen over and salvage-logged) Jeffrey pine forest, Forest. Normal size stems. Common, heads plus lots of killed or stumps-sprouting live oak; brown. Origin: Native. decomposed granite soil. Forming large dense clumps in moist sandy drainage. Origin: Native. Lowell Ahart 19734 L. P. Janeway 10534 25 Jul 2011 24 Aug 2014 WTU-404938, WTU-V-013291 WTU-404941, WTU-V-013296 Juncaceae Juncaceae Willd. ex Schult. & Schult. f. Juncus nevadensis S. Watson var. nevadensis U.S.A., CALIFORNIA, SAN BERNARDINO COUNTY: U.S.A., CALIFORNIA, SAN BERNARDINO San Bernardino Mountains. San Bernardino COUNTY: National Forest; at Hitchcock Spring, about 4.8 San Bernardino Mountains. San Bernardino kilometers north of Fawnskin and 5.6 kilometers National Forest. Large flat soggy meadow in an north of Big Bear Lake. unnamed drainage which is southwest tributary Elev. 2815 m. to Metcalf Creek; 1.9 kilometers south of Big 34° 18' 42" N, 116° 57' 18" W; T3N R1W Bear Lake (the lake). SE¼ of SW¼ of section 26. Fawnskin 7.5' Elev. 2274 m. quad.; NAD 83, Source: Specimen Label 34° 13' 23" N, 116° 56' 37" W; T2N, R1W, South-flowing drainage through open (burned SW¼ of SW¼ of section 25. Big Bear Lake over and salvage-logged) Jeffrey pine forest, 7.5 quad.; NAD 83, Source: Specimen Label plus lots of killed or stumps-sprouting live oak; Large flat soggy meadow surrounded by decomposed granite soil. Forming large scattered Jeffrey pine and low granite boulder rhizomatous patches in and just above moist ridges. Plants in soggy areas. Origin: Native. sandy drainage. Origin: Native. L. P. Janeway 10596 L. P. Janeway 1535 25 Jul 2011 27 Jul 2011 WTU-404937, WTU-V-013292 WTU-404944, WTU-V-013297 Juncaceae Juncus nevadensis S. Watson var. nevadensis Juncaceae U.S.A., CALIFORNIA, LASSEN COUNTY: Juncus balticus Willd. ssp. ater (Rydb.) Snogerup On the southwest side of a man made pond, about 160 yards northwest of the four tall poles, U.S.A., CALIFORNIA, SAN BERNARDINO Ash Creek State Wildlife Area, about 5.5 miles COUNTY: (air) northwest of Bieber, Big Valley. San Bernardino National Forest. Large flat Elev. 4159 ft. soggy meadow in an unnamed drainage which 41° 10' 38.9" N, 121° 3' 58.2" W; T39N, R8E, is southwest tributary to Metcalf Creek; 1.9 southwest ¼ Section 33.; Source: Specimen kilometers south of Big Bear Lake (the lake). Label Elev. 2274 m. On damp gray soil. Mountain meadow. Normal 34° 13' 23" N, 116° 56' 37" W; T2N, R1W, size stems. Uncommon. Origin: Native. SW¼ of SW¼ of section 25. Big Bear Lake 7.5 quad.; NAD 83, Source: Specimen Label Lowell Ahart 18906 Large flat soggy meadow surrounded by with John Dittes scattered Jeffrey pine and low granite boulder ridges. Plants long-rhizomatous, abundant in 23 Jul 2013 moderately wet to soggy area. Origin: Native. WTU-404939, WTU-V-013293 L. P. Janeway 10592 27 Jul 2011 WTU-404946, WTU-V-013299 Juncaceae Juncaceae Juncus cyperoides Laharpe Juncus usitatus L.A.S. Johnson U.S.A., CALIFORNIA, BUTTE COUNTY: U.S.A., CALIFORNIA, GLENN COUNTY: On the east side of Black Bart Road, about 3/4 Along the west side of the Sacramento River, mile (by road) southwest from the intersection of southwest of the boat launch area, west of Butte Forbestown Road and Black Bart Road, about 3 City. 1/2 miles (air) southwest of Forbestown. Elev. 87 ft. Elev. 2400 ft. 39° 27' 43.6" N, 121° 59' 40.1" W; T19N, 39° 19' 17.1" N, 121° 34' 15.2" W; T19N, R1W, Section 32; Source: Specimen Label R6E, southeast ¼ Section 18; Source: On fine dry gravel and silt, between the river Specimen Label and the large gravel bar. Freshwater Marsh. On wet red rocky soil, seep along road gutter. About 1/3 of a plant. Uncommon. Origin: Yellow Pine Forest. Normal size plants. Introduced. Common. Origin: Introduced. Lowell Ahart 19168 Lowell Ahart 18820 19 Oct 2013 1 Jul 2013 WTU-404951, WTU-V-013306 WTU-404948, WTU-V-013301 Juncaceae Juncaceae Juncus bufonius L. var. bufonius Juncus bufonius L. var. bufonius U.S.A., CALIFORNIA, BUTTE COUNTY: U.S.A., CALIFORNIA, COLUSA COUNTY: South side of Philbrook Creek, below the high Inner North Coast Range. In a small drainage, water line (strand) of Philbrook Reservoir. north of the wash and State Highway 20, just Elev. 5518 ft. east of Lake County line, 12.2 miles (air) 40° 1' 30.5" N, 121° 27' 38.3" W; T25N, R5E, east-northeast of Clear Lake (town), 17.1 miles west 1/2 of Section 16; Source: Specimen (air) west of Williams. Label Elev. 1860 ft. On wet brown bare soil. Yellow Pine Forest 39° 41.04" N, 122° 24' 30.76" W; T14N, (destroyed). Normal size plants. Uncommon, R5W, southwest ¼ Section 34.; Source: inconspicuous. Origin: Native. Specimen Label On damp bare rocky serpentine soil, burned Lowell Ahart 19221 over in 2012. Chapparal. Normal sized plants. Common. Origin: Native. 26 Oct 2013 Lowell Ahart 18691 WTU-404952, WTU-V-013307 1 May 2013 Juncaceae WTU-404949, WTU-V-013304 Juncus howellii F.J. Herm. U.S.A., CALIFORNIA, PLUMAS COUNTY: Juncaceae Northern High Sierra Nevada. Plumas National Forest; Kenzie Ravine at crossing of Road Juncus articulatus L. ssp. articulatus 22N60 (Silvertip Road), 1.2 air kilometers northeast of Little Grass Valley Reservoir. U.S.A., CALIFORNIA, GLENN COUNTY: Elev. 1571 m. Along the west side of the Sacramento River, 39° 44' 12" N, 120° 57' 36" W; T22N, R9E, southwest of the boat launch area, west of Butte NW¼ of SE¼ of section 27. La Porte 7.5 City. quad.; WGS 84, Source: Specimen Label Elev. 87 ft. Along old gravel bars with Lotus oblongifolius, 39° 27' 43.6" N, 121° 59' 40.1" W; T19N, Senecio triangularis, Glyceria elata; mountain R1W, Section 32; Source: Specimen Label alder thickets nearby; more or less opening in On fine dry gravel and silt, between the river white fir/red fir forest (also Jeffrey pine, and the large gravel bar. Freshwater Marsh. lodgepole pine). Plants forming dense masses Small size plants. Uncommon. Origin: Native. in rocks cobbles, and sand especially at edge of the creek; culms long and floppy. Origin: Native. Lowell Ahart 19167 L. P. Janeway 11567 12 Jul 2014 19 Oct 2013 WTU-404955, WTU-V-013309 Herbarium: WTU, WTU-V-013305 Juncaceae Juncaceae Juncus balticus Willd. ssp. ater (Rydb.) Snogerup Juncus occidentalis (Coville) Wiegand U.S.A., CALIFORNIA, LASSEN COUNTY: U.S.A., CALIFORNIA, SIERRA COUNTY: About 150 yards northwest of the four tall poles, Road 301, 4.2 miles northwest of dam on Ash Creek State Wildlife Area, about 5.5 miles Jackson Meadows Reservoir, 6 air kilometers (air) northeast of Bieber, Big Valley. east-southeast of Keystone Mountain. Northern Elev. 4159 ft. High Sierra Nevada (nSNH) 41° 10' 38.9" N, 121° 3' 58.2" W; T39N, R8E, Elev. 1945 m. southwest ¼ Section 23.; Source: Specimen 39.527° N, 120.605° W; Source: Specimen Label Label On damp gray soil, dry drainage. Mountain Roadside seep, with Carex lemmonii, Carex meadow. Normal size stems. Common. Origin: subfusca, Carex fracta. Cespitose, common. Native. Peter F. Zika 26264 Lowell Ahart 18903 with John Dittes 28 Jun 2013 23 Jul 2013 WTU-404257, WTU-V-013319 WTU-404954, WTU-V-013310 Juncaceae Juncus bufonius L. var. bufonius Juncaceae U.S.A., CALIFORNIA, LASSEN COUNTY: Juncus cyperoides Laharpe On the southwest side of a man made pond, about 160 yards northwest of the four tall poles, U.S.A., CALIFORNIA, YUBA COUNTY: Ash Creek State Wildlife Area, about 5.5 miles Northern High Sierra Nevada. Plumas National (air) northeast of Bieber, Big Valley. Forest; along Oroville-Wyandotte Canal at the Elev. 4159 ft. eastern-most end of Road 19N32; about 0.8 41° 10' 38.9" N, 121° 3' 58.2" W; T39N, R8E, kilometer east of Weiss Hill Road and southwest 1/4 Section 33.; Source: Specimen Forbestown Road. Label Elev. 838 m. On damp gray soil. Mountain meadow. About 39° 30' 29" N, 121° 18' 2" W; T19N, R6E, 1/3 of a plant. Uncommon. Origin: Native. NE¼ of NE¼ of section 16. Forbestown 7.5' quad.; WGS 84, Source: Specimen Label Lowell Ahart 18907 Small dirt-lined canal, only muddy right now; on with John Dittes the bank with Carex amplifolia, Carex bolanderi, Rubus armeniacus, Rubus laciniatus, 23 Jul 2013 Woodwardia fimbriata; narrow opening (caused by the canal) through mixed conifer forest WTU-404960, WTU-V-013346 (mostly Ponderosa pine, incense cedar, and scattered Douglas-fir, with lots of tanoak, black oak, canyon live oak, madrone); southeast-facing slope (towards New York Juncaceae Creek). These plants scattered along bank of canal. Origin: Introduced. Juncus effusus L. ssp. solutus (Fernald & Wiegand) Hämet-Ahti L. P. Janeway 11669 29 Apr 2015 with Emily Meigs Doe U.S.A., OREGON, MULTNOMAH COUNTY: Side channel of Columbia Slough. WTU-404957, WTU-V-013311 45.5663° N, 122.5632° W; Source: Specimen Label Juncaceae Steep banks of Columbia Slough side-channel. Spirodela, Lemna, Hydrocotyl, Ceratophyllum Juncus xiphioides E. Mey. var. xiphioides demersum. Several plants. Phenology: Fruits. U.S.A., CALIFORNIA, COLUSA COUNTY: Dominic Maze CN 242 North Coast Range: About 1 mile south of Stonyford, California. On west bank of Salt 21 Jul 2016 Creek, just north of 2nd curve north of bridge on Dennis Drive. On David and Rhonda Isle WTU-417323, WTU-V-037139 property. (Waypoint is on Dennis Drive Bridge over Salt Creek.) UTM Zone 10, 538832E, 4357208N; T18N R6W S32, SW¼ of SE¼ Gilmore Peak California; WGS 84, uncertainty: 90 m., Source: Digital Map, Georef'd by David Giblin Riparian bank of Salt Creek adjacent blue oak/gray pine annual grassland. Rhizomatous perennial about 70+ centimeters tall; leaves 4-5 millimeters wide; TJM2 Key Group 4, fruits abruptly tapered, anthers less than 1 millimeter, stamens 6. Origin: Native. David Isle 2133 7 Jun 2014 WTU-404956, WTU-V-013312 Juncaceae Juncaceae Juncus articulatus L. ssp. articulatus Juncus ensifolius Wikstr. U.S.A., WASHINGTON, CLARK COUNTY: U.S.A., CALIFORNIA, AMADOR COUNTY: Ridgefield National Wildlife Refuge. East side Northern Sierra Nevada Mountains: Bear River Tour Rd. Road, 1.5 road miles east of the dam for Lower 45.8034° N, 122.746° W; Source: Specimen Bear River Reservoir. Label Elev. 1837 m. Emergent vegetation (no standing water at date) 38° 32' 4" N, 120° 14' 10" W; uncertainty: 100 in historic Columbia River floodplain. Lotus m., Source: Specimen Label corniculatus, Phalaris arundinacea, Juncus Coniferous forest. Common; wet, open slope at effusus spp. solutus, Myosotis laxa, Bidens roadside. Origin: Native. frondosa, Juncus acuminatus. Flowers Phenology: Flowers. Origin: Native. George K. Helmkamp 20996 with Elizabeth Helmkamp Dominic Maze 254 6 Jul 2013 12 Jul 2016 WTU-406136, WTU-V-17207 WTU-417403, WTU-V-037436

Juncaceae Juncaceae Juncus xiphioides E. Mey. Juncus acuminatus Michx. MEXICO, BAJA CALIFORNIA: U.S.A., WASHINGTON, CLARK COUNTY: Sandy delta of Rio San Isidro at Ej. Erendira. Ridgefield National Wildlife Refuge. East side Elev. 5 m. Tour Rd. 31.273331°, -116.366261°; WGS 84, 45.8034° N, 122.746° W; Source: Specimen uncertainty: 1500 m., Source: Digital Map, Label Georef'd by Dan Post Emergent vegetation (no standing water at date) Erect perennial, edge of Rio. Origin: Native. in historic Columbia River floodplain. Lotus corniculatus, Phalaris arundinacea, Juncus Robert F. Thorne 58186 effusus ssp. solutus, Myosotis laxa, Bidens with Walter Wisura, Paul Peterson, Carol frondosa, Juncus articulatus. Flowers Annable Phenology: Flowers. Origin: Native. 25 Apr 1984 Dominic Maze 255 WTU-406230, WTU-V-17355 12 Jul 2016 WTU-417405, WTU-V-037438 Juncaceae Juncus exiguus (Fernald & Wiegand) Lint ex Snogerup & Zika Juncaceae U.S.A., CALIFORNIA, AMADOR COUNTY: Juncus longistylis Torr. North Sierra Nevada Mountains: Bear River Road, 1.5 road miles east of the dam for Lower U.S.A., CALIFORNIA, RIVERSIDE COUNTY: Bear River Reservoir. Peninsular Range; San Jacinto Mountains: SE Elev. 1837 m. of Idyllwild on South Ridge along FS Rd. 5S11, 38° 32' 4" N, 120° 14' 10" W; uncertainty: 100 at and near sharp bend. m., Source: Specimen Label Elev. 1857 m. Coniferous forest. Wet, open slope at roadside. 33° 44.124' N, 116° 42.16' W; uncertainty: Common. Origin: Native. 100 m., Source: Specimen Label Mountain slopes. Dry yellow pine forest with George K. Helmkamp 20989 Pinus coulteri, P. lambertiana, P. jeffreyi, with Elizabeth Helmkamp Quercus wislizenii, Q. kelloggii, Q. chrysolepis, Arctostaphylos pringlei, etc. Scarce cespitose 6 Jun 2013 perennial forming loose clump in shallow drainage beside road. Phenology: Flowers. WTU-406231, WTU-V-17356 Origin: Native. A. C. Sanders 40849 6 Jul 2013 WTU-406137, WTU-V-17205 Juncaceae Juncaceae Juncus tenuis Willd. Juncus effusus L. ssp. austrocalifornicus Lint ex Zika U.S.A., CALIFORNIA, AMADOR COUNTY: U.S.A., ARIZONA, PIMA COUNTY: Northern Sierra Nevada Mountains: Bear River Bog Springs, Madera Canyon, Santa Rita Road at the south end of the dam for Lower Mountains. Bear River Reservoir. Elev. 1789 m. Elev. 1784 m. 31.721889° N, 110.862611° W; NAD 83, 38° 32' 12" N, 120° 15' 19" W; uncertainty: Source: Specimen Label 100 m., Source: Specimen Label Spring-fed stream in Madrean Oak/Juniper Chaparral beside a steep, rocky bank between Woodland. With Quercus arizonica, Platanus the reservoir and coniferous forest. Common at wrightii, Frangula californica, Equisetum, Carex the base of the rocky cliff. Phenology: Flowers. thurberi, Lobelia cardinalis. Perennial graminoid, Origin: Native. densely clumping, 1-1.5 meters tall, locally abundant. Phenology: Flowers. Origin: Native. George K. Helmkamp 20982 with Elizabeth Helmkamp M. Licher 4654 6 Jul 2013 7 Sep 2014 WTU-406232, WTU-V-17357 WTU-406190, WTU-V-17127

Juncaceae Juncaceae Juncus capitatus Weigel Juncus orthophyllus Coville U.S.A., CALIFORNIA, DEL NORTE COUNTY: U.S.A., CALIFORNIA, SAN BERNARDINO Point St. George, 2 air km SW of Dead Lake; COUNTY: North Coast (NCo). San Bernardino Mountains. San Bernardino Elev. 15 m. National Forest; large flat soggy meadow in an 41.775° N, 124.249° W; Source: Specimen unnamed drainage which is a southwest Label tributary to Metcalf Creek; 1.9 km south of Big Seasonally damp bare ground, windswept Bear Lake (the lake). coastal vegetation, near quarry, full sun, with Elev. 2274 m. Isolepis cernua, Juncus bufonius, Ranunculus 34° 13' 23" N, 116° 56' 37" W; T2N, R1W, arvensis, R. occidentalis. Locally common SW¼ of SW¼ of sec. 25; NAD 83, Source: annual. Phenology: Flowers. Origin: Introduced. Specimen Label Large flat soggy meadow surrounded by Peter F. Zika 27005 scattered Jeffrey pine and low granite boulder ridges. Plants in soggy areas; ±glaucous, pale. 17 May 2015 Origin: Native. WTU-405994, WTU-V-17954 L. P. Janeway 10597 27 Jul 2011 WTU-406203, WTU-V-17140 Juncaceae Juncaceae Juncus occidentalis (Coville) Wiegand Juncus ensifolius Wikstr. U.S.A., CALIFORNIA, DEL NORTE COUNTY: N shore of South Fork Smith River, 2.9 air km U.S.A., CALIFORNIA, PLACER COUNTY: SE of Bald Hill. Klamath Range (KR). Northern Sierra Nevada Mountains: Blue Elev. 90 m. Canyon Road south of I-80 and 0.1 mile north of 41.746° N, 123.988° W; Source: Specimen the Southern Pacific Railroad crossing. Label Elev. 1451 m. Occasional on seasonally damp ground, full 39° 15' 29" N, 120° 42' 36" W; uncertainty: sun, over serpentine, with Iris thompsonii, 100 m., Source: Specimen Label Achillea, Carex mendocinensis, C. subfusca. Pine forest. Common in a densely vegetated, Cespitose. Phenology: Flowers. Origin: Native. wet, shaded ditch. Origin: Native. Peter F. Zika 27049 George K. Helmkamp 19909 with E.A. Helmkamp 9 Jun 2015 25 Sep 2012 WTU-405995, WTU-V-17955 WTU-406210, WTU-V-17147 Juncaceae Juncaceae Juncus covillei Piper Juncus tenuis Willd. U.S.A., CALIFORNIA, LOS ANGELES ECUADOR, PICHINCHA: COUNTY: EcoRoute. San Gabriel Mtns.: Vincent Gap, off trail c. 350 Elev. 1970 m. m SE of parking area at spring near canyon 0.0327° S, 78.7314° W; Source: Specimen bottom. Label Elev. 1988 m. Sunny damp roadsides, with grasses and ferns, 34° 22' 19" N, 117° 44' 59" W; uncertainty: Carex sp. Hypericum brevistylum, Juncus 1000 m., Source: Specimen Label bufonius, subtropical zone. Cespitose, common. Montane coniferous forest; riparian zone with Lilium parryi. Scarce perennial; in one location Peter F. Zika 27590 only, at a seep. Origin: Native. 21 Nov 2015 R.G. Swinney 6907 WTU-406712, WTU-V-18948 4 Sep 1998 WTU-406620, WTU-V-17683 Juncaceae Juncaceae Juncus orthophyllus Coville Juncus bufonius L. var. bufonius U.S.A., CALIFORNIA, YUBA COUNTY: Near water ditch, about 100 yards south of the ECUADOR, PICHINCHA: poor dirt road, about 3/4 mile southeast of the Near km 35 on Chiriboga Road. intersection of Weiss Road and Forbestown Elev. 2275 m. Road, about 2 miles (air) southwest of 0.286° S, 78.675° W; Source: Specimen Forbestown. Label Elev. 2723 ft. Common annual from here to 3200 m at pass, 39° 30' 18.7" N, 121° 18' 8.8" W; T19N, R6E, muddy roadsides, full sun, over volcanics, with southeast 1/4 Section 16.; Source: Specimen Chusquea, Coriaria, Gunnera, Cardamine, Label Gnaphalium, Acaena, temperate zone, not On dry to damp rocky soil, in a small dry to wet present in subtropical zone of lower elevations. meadow. Meadow in Mixed Evergreen Forest. Tepals black-striped. Phenology: Flowers. Normal size plants. Common. Origin: Native. Peter F. Zika 27586 Lowell Ahart 20245 11 Nov 2015 16 Jun 2015 WTU-406715, WTU-V-18943 WTU-406551, WTU-V-17615

Juncaceae Juncaceae Juncus bufonius L. var. bufonius Juncus effusus L. ssp. pacificus (Fernald & Wiegand) ECUADOR, PICHINCHA: Piper & Beattie Near km 53 on Chiriboga Road. Elev. 2010 m. U.S.A., CALIFORNIA, YUBA COUNTY: 0.2399° S, 78.7789° W; Source: Specimen North High Sierra Nevada. Plumas National Label Forest; about 50 m east of Oregon Hill Road, Common annual, muddy roadsides, full sun, about 1 km south of Little Oregon Creek; 8 over volcanics, with Chusquea, Coriaria, air-km southeast of Challenge. Small meadow Gunnera, Cardamine, Gnaphalium, Acaena, at headwaters of a small southern drainage to temperate zone, not present in subtropical zone Little Oregon Creek. of lower elevations. Phenology: Flowers. Elev. 668 m. 39° 25' 17" N, 121° 10' 23" W; T18N, R7E, Peter F. Zika 27587 SW¼ of NE¼ of sec. 15; WGS 84, Source: Specimen Label 11 Nov 2015 Small opening in mixed conifer forest (dominated by Douglas-fir, Ponderosa pine, WTU-406714, WTU-V-18944 tanoak); scattered in small meadow dominated by Holcus lanatus and occasionally into the surrounding patch of azalea. Plants forming dense clumps, small and large. Origin: Native. L. P. Janeway 11572 26 Aug 2014 WTU-406557, WTU-V-17621 Juncaceae Juncaceae Juncus ensifolius Wikstr. Juncus balticus Willd. ssp. ater (Rydb.) Snogerup U.S.A., CALIFORNIA, PLUMAS COUNTY: U.S.A., CALIFORNIA, FRESNO COUNTY: Bottom of a hydraulic pit, east of Bird Creek, Kings River: Ca. 6 miles below Pine Flat Road about 1/2 mile (air) west of Monitor Flat, about 3 junction, near headgate of Fresno Irrigation miles (air) northwest of Pilot Peak, about 9 miles System along Kings River. (air) northeast of La Porte. Elev. 400 ft. Elev. 5420 ft. 36.78614°, -119.415984°; WGS 84, 39° 48' 7.8" N, 120° 54' 27.4" W; T23N, R9E, uncertainty: 5000 m., Source: Digital Map, southeast 1/4 Section 36.; Source: Specimen Georef'd by Dan Post Label Moist, sandy, rocky alkaline meadow. Origin: On damp white quartz gravel. Yellow Pine Native. Forest. About 1/5 of a clump. Common. Origin: Native. Robert F. Thorne 39616 with C.W. Tilforth Lowell Ahart 19018 24 May 1971 23 Aug 2013 WTU-406671, WTU-V-17858 WTU-406681, WTU-V-17847

Juncaceae Juncaceae Juncus nevadensis S. Watson var. inventus (L.F. Hend.) Juncus effusus L. ssp. effusus C.L. Hitchc. U.S.A., CALIFORNIA, BUTTE COUNTY: U.S.A., CALIFORNIA, MENDOCINO COUNTY: South side of North Honcut Creek, west of the Inglenook Fen, Ten Miles Dunes Natural steel power line, about 2 miles (air) northeast of Preserve, MacKerricher State Park; in Fen Honcut, about 13 miles (air) southeast of Creek streambed, W from former haul road Oroville. crossing downstream ~100+ m, (=~300 m Elev. 124 ft. upstream, SE from beach). 39° 20' 21.6" N, 121° 29' 49" W; T17N, R4E, Elev. 1 m. southwest 1/4 Section 11; Source: Specimen UTM Zone 10S, 433279E, 4375114N; T19N, Label R17W, Sec. 8, SE qtr, Mt Diablo Meridian; On damp sandy soil. Riparian woodland. About WGS 84, uncertainty: 569 m., Source: Calc. 1/4 of a clump. Common. Origin: Native. from TRS, Georef'd by Dan Post Fresh-brackish marsh w/ intermittent Hooker Lowell Ahart 18830 willow scrub. Associates: Schoenoplectus pungens var. longispicata, Triglochin scilloides, 9 Jul 2013 Potentilla anserina ssp. pacifica, Carex obnupta, Oenanthe sarmentosa, Mentha canadensis, WTU-406674, WTU-V-17854 Distichlis spicata, Lotus corniculatus, Salix hookeriana. Perennial, rhizomatous; stems green (some slightly glaucous), 15-40 cm; Juncaceae stems, leaves terete; perianth dark red-brown. Origin: Native. Elliott Peter Warner 328a 11 Sep 2015 MEXICO, CHIAPAS: with Renée Pasquinelli On a slope 3 km northwest of Pueblo Nuevo Solistahuacán. Municipio of Pueblo Nuevo WTU-406645, WTU-V-17884 Solistahuacán. Elev. 5800 ft. 17° 30' N, 92° 40' W; Source: Specimen Juncaceae Label A transition forest with an extremely variable Juncus bufonius L. var. bufonius mixture of elements from both the pine-oak forest below and the montane rain forest above. U.S.A., CALIFORNIA, BUTTE COUNTY: Origin: Native. On the bottom of a large drainage, about 50 yards north of the ditch, about 150 yards south H. Zuill 731 of La Porte Road, about 1/4 mile southwest of the intersection of Loma Rica Road and La 5 Nov 1970 Porte Road, about 3 1/4 miles (air) northeast of Honcut. WTU-406673, WTU-V-17856 Elev. 145 ft. 39° 20' 4.7" N, 121° 28' 35.6" W; T17N, R4E, northwest 1/4 Section 13.; Source: Specimen Label On dry to damp bare soil. Foothill Woodland. Normal size plants. Common. Origin: Native. Lowell Ahart 20869 24 May 2016 WTU-412652, WTU-V-028552 Juncaceae Juncaceae Juncus tenuis Willd. Juncus articulatus L. ssp. articulatus U.S.A., CALIFORNIA, BUTTE COUNTY: U.S.A., WASHINGTON, JEFFERSON On the west side of a large drainage, about 50 COUNTY: yards north of the ditch, about 150 yards south Crocker Lake at Washington Department of Fish of La Porte Road, about 1/4 mile southwest of and Wildlife access area near boat ramp. the intersection of Loma Rica Road and La Elev. 57 m. Porte Road, about 3 1/4 miles (air) northeast of 47.93605° N, 122.88454° W; WGS 84, Honcut. uncertainty: 50 m., Source: GPS Elev. 145 ft. Water to 1 meter deep; emergent vegetation 39° 20' 4.7" N, 121° 28' 35.6" W; T17N, R4E, dominated by Typha latifolia. Locally common at northwest 1/4 Section 13.; Source: Specimen edge of boat ramp in disturbed soil. Phenology: Label Fruits. Origin: Native. On dry bare red rocky soil. Foothill Woodland. Stems from a small clump. Uncommon, David Giblin 6342 inconspicuous. Origin: Native. 29 Aug 2018 Lowell Ahart 20870 WTU-419857, WTU-V-043606 24 May 2016 WTU-412651, WTU-V-028553 Juncaceae Juncus laccatus Zika Juncaceae U.S.A., WASHINGTON, CLALLAM COUNTY: Juncus capitatus Weigel Olympic National Forest. Beaver Lake. Elev. 182 m. U.S.A., CALIFORNIA, BUTTE COUNTY: 48.1137° N, 124.24568° W; WGS 84, On the very west edge of North Honcut Creek, uncertainty: 20 m., Source: Field notes Peter Ahart Ranch, about 1 1/4 miles north and Shoreline of Lake dominated by Spiraea 2 3/4 east of Honcut, about 12 miles (air) douglasii and Salix sp. and adjacent waters to southeast of Oroville. 1.5 meters deep. Uncommon in saturated soil Elev. 150 ft. at edge of lake; cespitose. Phenology: Fruits. 39° 20' 49.5" N, 121° 29' 13.8" W; T17N, Origin: Native. R4E, northeast 1/4 Section 11.; Source: Specimen Label David Giblin 6278 On damp soil, on rock. Foothill woodland. Normal size plants. Common, inconspicuous. 28 Aug 2018 Origin: Introduced. WTU-419836, WTU-V-043622 Lowell Ahart 20833 15 May 2016 Juncaceae WTU-412649, WTU-V-028555 Juncus effusus L. ssp. solutus (Fernald & Wiegand) Hämet-Ahti U.S.A., WASHINGTON, CLALLAM COUNTY: Juncaceae Olympic National Forest. Beaver Lake, main parking area with asphalt and gravel parking Juncus parryi Engelm. area. Elev. 170 m. U.S.A., CALIFORNIA, SAN BERNARDINO 48.11308° N, 124.24767° W; WGS 84, COUNTY: uncertainty: 30 m., Source: Specimen Label Below snowbank, N. side of San Gorgonio Mt., Edge of pond dominated by Iris pseudacorus, San Bernardino Mt., San Bernardino, California. Spiraea douglasii, and Salix sp. Carex obnupta Elev. 9800 ft. and Nuphar polysepala emergent and dominant. 34.110903°, -116.826451°; WGS 84, Uncommon in water to 0.25 meters deep; uncertainty: 1500 m., Source: Digital Map, cespitose. Phenology: Fruits. Origin: Introduced. Georef'd by Dan Post Origin: Native. David Giblin 6290 P. A. Munz 6204 28 Aug 2018 23 Aug 1922 WTU-419848, WTU-V-043595 WTU-408602, WTU-V-024314 Juncaceae Juncaceae Juncus alpinoarticulatus Chaix Juncus laccatus Zika SWEDEN, VäSTRA GöTALAND: U.S.A., WASHINGTON, GRAYS HARBOR Lidkõping COUNTY: 58.503244°, 13.155514°; WGS 84, Olympic National Forest. West side Wynoochee uncertainty: 1500 m., Source: Digital Map, lake. Forest Service Road 2294. Georef'd by Dan Post Elev. 324 m. 47.43357° N, 123.58411° W; WGS 84, A. Hülphers s.n. uncertainty: 30 m., Source: GPS Beaver pond complex and adjacent wet 27 Sep 1914 meadow; Carex obnupta in center and Athyrium filix-femina and Thuja plicata saplings along WTU-408617, WTU-V-024365 edge. Leave round; cespitose; leaves to 40 centimeters tall. Phenology: Flowers. Origin: Native. David Giblin 6064 Juncaceae 22 May 2018 Songeon & E.P. Perrier WTU-419631, WTU-V-042824 U.S.A., CALIFORNIA, SANTA BARBARA COUNTY: Juncaceae Prisoners' Harbor, Santa Cruz Island. Elev. 5 m. Juncus kelloggii Engelm. 34.017489°, -119.685315°; WGS 84, uncertainty: 1500 m., Source: Digital Map, U.S.A., CALIFORNIA, BUTTE COUNTY: Georef'd by Dan Post On the west side of Swedes Flat Road, about West sand along stream. Origin: Native. 1/2 mile southwest of Dutch Ravine, about 8 miles (air) southeast of Oroville. Ira W. Clokey 4878 Elev. 1263 ft. 39° 26' 43.4" N, 121° 24' 15" W; T18N, R5E, 9 Jun 1930 southeast 1/4 Section 4.; Source: Specimen Label WTU-408612, WTU-V-024369 On dry to damp bare fine granite soil. Foothill woodland. Normal size plants. Uncommon, very inconspicuous. Origin: Native. Juncaceae Lowell Ahart 20750 Juncus bufonius L. 15 Apr 2016 U.S.A., WASHINGTON, BENTON COUNTY: Umatilla National Wildlife Refuge - Ridge Unit (East), 2.5 miles west WTU-412685, WTU-V-028537 of Paterson. UTM Zone 11, 294532E, 5087852N; WGS 84, uncertainty: 500 m., Source: GPS, Georef'd by Joseph Stormer Frequent in a vernal pool with shallow dry caked mud on basalt, ca. Juncaceae 20m from Columbia River shoreline, with Juncus sp., Lythrum portula, Sagina decumbens, Crassula aquatica. Juncus bufonius L. var. congestus Wahlb. Peter Dunwiddie PWD-17-132 14 May 2017 U.S.A., CALIFORNIA, CONTRA COSTA with Stacy Kinsell COUNTY: Below the high water line of Los Vaqueros Herbarium: WTU Reservoir, 1.4 miles northwest of Los Vaqueros Reservoir Marina, 1.9 miles (air) southwest of Los Vaqueros Reservoir Dam, approximately 25 Juncaceae miles (air) southwest of Stockton. Elev. 475 ft. Juncus inflexus L. 37° 49' 32.96" N, 121° 45' 33.86" W; T1S, R2E, undesignated section of Canada de Los U.S.A., WASHINGTON, KLICKITAT COUNTY: Vaqueros Land Grant; Source: Specimen Roosevelt Park, Roosevelt, WA. Edge of Columbia River. Label 45.73283° N, 120.21952° W; WGS 84, Source: GPS On damp bare soil. Foothill woodland. Normal Two plants at waters edge of Columbia River in moist soil among size plant. Common. Plants brown. Origin: cobbles. Partial shade of Amorpha fruticosa. Cespitose. Strongly Native. ridged, blue-green, dull stems with bases black-ish. Pith chambered. Lowell Ahart 20786 Peter Dunwiddie PWD-17-202 24 May 2017 with Josephine Guardino with Peter Zika, Stacy Kinsell 19 Apr 2016 Herbarium: WTU WTU-412672, WTU-V-028538 Juncaceae Juncaceae Juncus capitatus Weigel Juncus macrophyllus Coville U.S.A., CALIFORNIA, BUTTE COUNTY: U.S.A., CALIFORNIA, SAN BERNARDINO On the west side of Swedes Flat Road, about COUNTY: 1/2 miles southwest of Dutch Ravine, about 8 San Bernardino Mountains. miles (air) southeast of Oroville. Elev. 1866 m. Elev. 1263 ft. UTM Zone 11S, 523502E, 379129N; WGS 39° 26' 43.4" N, 121° 24' 15" W; T18N, R5E, 84, uncertainty: 25000 m., Source: Digital southeast 1/4 Section 4.; Source: Specimen Map, Georef'd by Dan Post Label Associated species: Pinus edulis, Yucca On dry to damp bare fine granite soil. Foothill brevifolia, Salix, Bromus. Origin: Native. Woodland. Normal size plants. Uncommon, inconspicuous. Mature plants brown. Origin: G. Rink 14620 Introduced. 17 May 2017 Lowell Ahart 20749 WTU-416721, WTU-V-036355 15 Apr 2016 WTU-412635, WTU-V-028594 Juncaceae Juncus acuminatus Michx. Juncaceae U.S.A., ARIZONA, COCONINO COUNTY: Lake One, Mogollon Rim, along Highway 260. Juncus xiphioides E. Mey. Elev. 2301 m. 34.30199° N, 110.88688° W; WGS 84, U.S.A., ARIZONA, YAVAPAI COUNTY: Source: Specimen Label Along the Senator Highway south of Prescott at Submerged in 0.5 m deep water. Associated Pine Creek. species: Pinus ponderosa. Origin: Native. Elev. 1624 m. 34.25776° N, 112.38397° W; Source: G. Rink 13526 Specimen Label Associated species: Juniperus deppeana, 7 Jul 2015 Rhamnus californica, Carex subfusca, C. alma, Juncus interior Roots intertwined with those of WTU-416720, WTU-V-036351 Rink 14702, Juncus saximontanus. Origin: Native. G. Rink 14703 Juncaceae with M. Licher Juncus exiguus (Fernald & Wiegand) Lint ex Snogerup & 17 Jun 2017 Zika WTU-416729, WTU-V-036360 U.S.A., ARIZONA, YAVAPAI COUNTY: Hassayampa Creek above Hassayampa reservoir. Elev. 2090 m. Juncaceae 34.4347° N, 112.41374° W; Source: Specimen Label Juncus exiguus (Fernald & Wiegand) Lint ex Snogerup & Riparian. Associated species: Pseudotsuga Zika menziesii, Pinus ponderosa, Populus tremuloides, Quercus gambelii, Packera U.S.A., ARIZONA, YAVAPAI COUNTY: wootonii. Origin: Native. Lynx Lake area, both above and below a small dam in Benjamin Gulch, the principal south-side G. Rink 14694 tributary to Lynx Lake. with M. Licher Elev. 1765 m. 34.51248° N, 112.38024° W; Source: 17 Jun 2017 Specimen Label Riparian. Associated species: Fraxinus WTU-416719, WTU-V-036350 velutina, Salix laevigata, S. lasiocarpa, Alnus oblongifolia, Vitis arizonica, Equisetum arvense, Schedonorus arundinacea, Dactylis glomerata, Carex subfusca, Juncus saximontanus, J. balticus. Origin: Native. G. Rink 14693 with M. Licher 17 Jun 2017 WTU-416726, WTU-V-036357 Juncaceae Juncaceae Juncus brevicaudatus (Engelm.) Fernald Juncus patens E. Mey. U.S.A., ARIZONA, COCONINO COUNTY: U.S.A., CALIFORNIA, MENDOCINO COUNTY: Lake One, Mogollon Rim, along Highway 260. S. of Loran Road. Elev. 2301 m. 38.92796° N, 123.71442° W; Source: 34.30199° N, 110.88688° W; WGS 84, Specimen Label Source: Specimen Label Abundant in drier sites near Lysichiton Submerged in 0.5 deep water, mostly at south americanum. Perennial. Origin: Native. end of the lake. Associated species: Pinus ponderosa. Origin: Native. H. Forbes PASU 167(a) with B. Anderson, C. Al-Witri G. Rink 13525 12 Jul 2016 7 Jul 2015 WTU-417074, WTU-V-036708 WTU-416718, WTU-V-036349

Juncaceae Juncaceae Juncus bufonius L. var. bufonius Juncus nevadensis S. Watson var. inventus (L.F. Hend.) C.L. Hitchc. U.S.A., CALIFORNIA, MENDOCINO COUNTY: Miner Hole Road. U.S.A., WASHINGTON, GRAYS HARBOR 38.93549° N, 123.71205° W; Source: COUNTY: Specimen Label W end of Pacific Boulevard, 1 air km W of Abundant in dirt road with Bromus mollis, Grand Canal, Ocean Shores. Scrophularia californica, Vicia spp. Annual, Elev. 5 m. star-shaped flws. Origin: Native. 46.9941° N, 124.1718° W; Source: Specimen Label H. Forbes PASU 517 Full sun, damp sand, marine dunes, with with B. Anderson, C. Loughran, I.H.L. Marck Fragaria chiloensis, Anaphalis margaritacea, Juncus breweri, J. bufonius. Rhizomatous, 1 Jun 2017 inflorescences vary with 3 - 24 heads, filaments 1 mm, anthers 1-1.1 mm, leaves flattened but WTU-417076, WTU-V-036710 septate; common. Phenology: Flowers. Origin: Native. Peter F. Zika 28990 Juncaceae 12 Aug 2017 Juncus breweri Engelm. WTU-416947, WTU-V-036503 U.S.A., CALIFORNIA, MENDOCINO COUNTY: N of Cove. Juncaceae 38.91768° N, 123.71812° W; Source: Specimen Label Juncus tenuis Willd. Locally abundant with Elymus glaucus. Perennial, leaves to 0.5 m tall, flws 1/2 way up U.S.A., WASHINGTON, FRANKLIN COUNTY: lvs/stem. Origin: Native. Near boat ramp of Scooteney Reservoir. Elev. 925 ft. H. Forbes PASU 558 46.70485° N, 119.02477° W; Source: with B. Anderson, C. Al-Witri, C. Loughran Specimen Label At high water line of reservoir. Growing with 29 Jun 2017 Phalaris arundinacea and Trifolium. Phenology: Fertile. Origin: Native. WTU-417078, WTU-V-036714 Jeff Walker 1111 18 Oct 2018 Juncaceae WTU-418465, WTU-V-039155 Juncus breweri Engelm. U.S.A., CALIFORNIA, MENDOCINO COUNTY: Arena Cove. 38.9174° N, 123.71785° W; Source: Specimen Label Open grassland, wet soil. Locally common with Holcus lanatus, Plantago sp., Rubus. Leaves 1 m. tall, flowers halfway down stem. Origin: Native. H. Forbes PASU 007 with B. Anderson, C. Al-Witri 21 Jun 2016 WTU-417068, WTU-V-036706 Juncaceae Juncaceae Juncus drummondii E. Mey. Juncus torreyi Coville U.S.A., WASHINGTON, OKANOGAN COUNTY: CANADA, BRITISH COLUMBIA: Mt. Chopaka area. Saddle around Joe Mills West side of Osoyoos Lake near United States mountain, south. of America border. Elev. 7300 ft. Elev. 280 m. T40N R24E sec. 14; WGS 84, uncertainty: UTM Zone 11U, 320213E, 5430376N; NAD 300 m., Source: Digital Map, Georef'd by John 83, Source: Calc. from UTM, Georef'd by Dan Haskins Post Just up from the stream edge, meadow Along sandy shoreline. Phenology: Fertile. community, grazed. Phenology: Fertile. Origin: Origin: Native. Native. Terry McIntosh 2009_86 P. Camp 1080 with K. Robbins, K. Safford 24 Jun 1982 14 Sep 2009 WTU-413417, WTU-V-040405 WTU-417911, WTU-V-039997

Juncaceae Juncaceae Juncus torreyi Coville Juncus patens E. Mey. CANADA, BRITISH COLUMBIA: U.S.A., CALIFORNIA, MENDOCINO COUNTY: North of Osoyoos Lake, along west side of Arena Cove. Deadman Lake. 38.91209° N, 123.7141° W; Source: Elev. 282 m. Specimen Label UTM Zone 11U, 313217E, 5441002N; NAD S-facing, open grassland. Locally uncommon 83, Source: Calc. from UTM, Georef'd by Dan with Holcus lanatus, Prunella vulgaris. 40 - 50 Post cm. tall. Phenology: Fertile. Origin: Native. In vegetated edge of saline lake. Phenology: Fertile. Origin: Native. H. Forbes PASU 005 with B. Anderson, C. Al-Witri Terry McIntosh 2007_50 21 Jun 2016 20 Sep 2007 WTU-417073, WTU-V-036701 WTU-417905, WTU-V-038855

Juncaceae Juncaceae Juncus laccatus Zika Juncus capitatus Weigel U.S.A., WASHINGTON, PIERCE COUNTY: U.S.A., CALIFORNIA, MENDOCINO COUNTY: Forest Service Road 70, 3.2 air kilometers south N of turn in Lighthouse Road. of summit of Divide Ridge, Cascade Range. 38.94086° N, 123.73092° W; Source: Elev. 740 m. Specimen Label 47.1195° N, 121.5325° W; Source: Specimen Locally abundant near sta[n]ding water with Iris Label douglasiana. Annual Phenology: Fertile. Origin: Uncommon in damp thicket, partial shade; with Introduced. Carex leptopoda, Epilobium ciliatum, Alnus rubra, Pseudotsuga menziesii. Cespitose, H. Forbes PASU 427 shiny stems, black sheaths. Phenology: with B. Anderson, C. Al-Witri, C. Loughran Flowers. Origin: Native. 18 Apr 2017 P. F. Zika 29365B WTU-417066, WTU-V-036700 6 Aug 2018 WTU-419076, WTU-V-041619 Juncaceae Juncaceae Juncus bufonius L. var. congestus Wahlb. Juncus effusus L. U.S.A., WASHINGTON, GRAYS HARBOR U.S.A., FLORIDA, SARASOTA COUNTY: COUNTY: S Sarasota, along W side of Mclntosh Road N of Near junction of Moon Island Road and Paulson junction with Palmer Ranch Parkway (to W) and Road, 3 air kilometers west-northwest of the S of junction with Sawyer Loop Road (to E); west end of Rennie Island, Hoquiam. accessed W of 1-75 and S of Clark Road (= Elev. 4 m. FL72). 46.9733° N, 123.9157° W; Source: Specimen 27° 15' 23" N, 82° 28' 52" W; Source: Label Specimen Label Uncommon on sunny disturbed ground near Open pasture (ex sandhill?), weedy roadsides, shore, seasonally damp; with Atriplex prostrata, and ditch; open sandy areas with Smilax Equisetum arvense, Juncus hesperius, Agrostis auriculata, Abrus precatorius, Erigeron stolonifera, Poa annua. Annual, small plants quercifolius, Vigna luteola, Pterocaulon with congested flowers; larger and taller plants pycnostachyum, Gaura angustifolia, Buchnera in area with flowers well separated. Origin: americana, Cnidoscolus stimulosus, Sesbania Introduced. puniceus, Linaria canadensis, Pteridium aquilinum, Quercus laurifolia, Q. nigra, Setaria Peter F. Zika 29422 parviflora, Vitis rotundifolia; ditch with Galium tinctorium, Juncus, Cyperus, Diodia virginiana, 25 Aug 2018 Hydrocotyle umbellata, Polygonum hydropiperoides, Sacciolepsis indica, Carex WTU-419136, WTU-V-041601 vexans, C. longii, Ludwigia erecta. In clumps in ditch. Occasional. Juncaceae J. Richard Abbott 1621 1 Apr 1992 Juncus conglomeratus L. WTU-419089, WTU-V-041553 U.S.A., WASHINGTON, KING COUNTY: Near shore of Union Bay, Lake Washington. Elev. 6 m. Juncaceae 47.6546° N, 122.2927° W; Source: Specimen Label Juncus effusus L. ssp. solutus (Fernald & Wiegand) Occasional adventive near main pond, in damp Hämet-Ahti sunny ground, with Holcus lanatus, Juncus bufonius, J. tenuis. Cespitose, lower sheaths U.S.A., ILLINOIS, MARION COUNTY: red-brown, from stems ± smooth, ridges Kinmundy, Prairie Ridge State Natural Area showing when dry, Phenology: Fertile. Origin: (Marion Co. unit), Tract 10 (Bartels Tract), N Introduced. end of tract near CR 1900N. 38.7489° N, 88.8578° W; Source: Specimen Peter F. Zika 29236 Label Wetland restoration. Plentiful tufted rush. 10 Jun 2018 Gordon C. Tucker 15118 WTU-418904, WTU-V-041983 21 Jun 2007 Juncaceae WTU-419074, WTU-V-041621 Juncus repens Michx. U.S.A., FLORIDA, ALACHUA COUNTY: Juncaceae NE Gainesville, SW of airport, on E side of Waldo Road (=FL 24) just N of junction with NE Juncus effusus L. ssp. solutus (Fernald & Wiegand) 39th Avenue. Hämet-Ahti 29° 41' 7" N, 82° 17' 18" W; Source: Specimen Label U.S.A., WASHINGTON, BENTON COUNTY: Roadside ditch and edge of remnant flatwoods South end of Whitcomb Island Road, north with Ilex glabra, Cyrilla racemiflora, Serenoa shore of Columbia River. repens, Osmunda regalis, O. cinnamomea, Elev. 80 m. Micranthemum umbrosum, Calyptocarpus vialis, 45.8535° N, 119.7531° W; Source: Specimen Euthamia caroliniana, Lobelia glandulosa, Label Hedyotis procumbens, Carphephorus Occasional on damp shore, full sun; with corymbosus, Mitreola petiolata, Proserpinaca Amorpha fruticosa, Juncus articulatus, Xanthium pectinata. Prostrate to decumbent, forming strumarium, Schoenoplectus. Cespitose, pith mats in shallow water and on mud. chambered. Phenology: Fruits. Origin: Introduced. J. Richard Abbott 8081 22 Nov 1995 with Kim Gulledge Peter F. Zika 29304 WTU-419090, WTU-V-041554 10 Jul 2018 WTU-419078, WTU-V-041546 Juncaceae Juncaceae Juncus saximontanus A. Nelson Juncus pylaei Laharpe MEXICO, SONORA: U.S.A., NEW YORK, SUFFOLK COUNTY: Rancho San Fernando, 17.7 km (by air) W of Huntington, Caumsett State Park. Huásabas, 20.6 km (by air) ENE of Moctezuma, E side of the Sierra de la Madera. L. Zimmerman L-129 Elev. 1490 m. 29° 55' 43" N, 109° 28' 54" W; Source: 13 Jul 1994 Specimen Label Oak woodland. Rare perennial herb. Phenology: WTU-419453, WTU-V-042398, BKL00084509 Fertile. Origin: Native. A.L. Reina-G. 2010-795 with T.R. Van Devender, G Yanes-A., C. Roll 5 Aug 2010 WTU-419070, WTU-V-041626 Juncaceae Juncus torreyi Coville Juncaceae MEXICO, SONORA: Arroyo El Rillito (San Bernardino, Black Draw), Juncus hemiendytus F.J. Herm. var. hemiendytus 25.3 kilometers east of Agua Prieta on Mex 2; Municipio de Agua Prieta. U.S.A., CALIFORNIA, NEVADA COUNTY: Elev. 1126 m. North edge of Carpenter Meadow; about 100 31° 18' 44" N, 109° 15' 12" W; Source: yards south of the poor dirt road, about 4.9 Specimen Label miles (air) west of Hobart Mills, about 6.1 miles Cottonwood-willow riparian forest along stream; (air) northwest of Truckee, basin of Prosser solitary patch in moist gravel. Creek, Carpenter Valley. Elev. 6359 ft. A. L. Reina G. 2002-264 39° 24' 11.7" N, 120° 16' 40.6" W; T18N, with T. R. Van Devender, K. Krebbs, G. R15E, northeast 1/4 Section 23; Source: Anderson Specimen Label Lodgepole Pine Forest; common, on damp bare 14 May 2002 soil. Normal size plants; plants reddish. Origin: Native. WTU-419466, WTU-V-042401 Lowell Ahart 21,453 with John Dittes, Josephine Guardino Juncaceae 27 Jun 2017 Juncus marginatus Rostk. WTU-419482, WTU-V-042363 U.S.A., ILLINOIS, COLES COUNTY: Lake Paradise, northeast corner. 39° 25' 30" N, 88° 25' 38" W; Source: Specimen Label Juncaceae Damp alluvial woods, bordering field. Plentiful in damp clearing. Phenology: Fruits. Origin: Juncus pylaei Laharpe Native. U.S.A., NEW YORK, SUFFOLK COUNTY: Gordon C. Tucker 14809 Huntington, Caumsett State Park. 10 Jul 2006 H. Binger 128 HV with V. Danke WTU-419467, WTU-V-042402 20 Jul 1994 WTU-419452, WTU-V-042397, BKL00084485 Juncaceae Juncaceae Juncus saximontanus A. Nelson Juncus bufonius L. MEXICO, SONORA: U.S.A., WASHINGTON, PIERCE COUNTY: Municipio de Magdalena; Cajón El Chorro, JBLM, Artillery Impact Area, Range 76. circa 1.5 kilometers southwest of Cerro La Elev. 89 m. Pirinola, west slopes of Sierra de la Madera, 47.02694° N, 122.56934° W; WGS 84, Source: GPS circa 17.5 kilometers (by air) east-northeast of Common on muddy roadside in upland prairie, with Lythrum portula, Magdalena. Gnaphalium uliginosum Matricaria matricarioides. Origin: Introduced. Elev. 1403 m. 30° 40' 10" N, 110° 46' 34" W; Source: Peter Dunwiddie PWD-16-219 13 Jun 2016 Specimen Label with Rod Gilbert, Sarah Krock, Peter Zika Oak woodland; in water at edge of stream. Locally common. Phenology: Fertile. Herbarium: WTU A. L. Reina G. 2005-733 with T. R. Van Devender Juncaceae 28 Apr 2005 Juncus tenuis Willd. WTU-419464, WTU-V-042403 U.S.A., WASHINGTON, PIERCE COUNTY: JBLM, TA-5, roadside wetland. Elev. 105 m. Juncaceae 47.05059° N, 122.57736° W; WGS 84, Source: GPS In wet roadside ditch. Cespitose. Origin: Introduced. Juncus acuminatus Michx. Peter Dunwiddie PWD-16-297 24 Jun 2016 MEXICO, SONORA: with Rod Gilbert, Sarah Krock, Peter Zika Sierra de Mazatán, Municipio de Ures; Cañada "El Yugo", a 900 m. (línea recta) al Herbarium: WTU NW del Rancho El Bachán [translation: "El Yugo" Canyon, 900 meters (by air) northwest of Rancho El Bachán]. Juncaceae Elev. 1326 m. 29° 6' 10" N, 110° 11' 50" W; Source: Juncus acuminatus Michx. Specimen Label En sustrato limoso en la orilla del arroyo, U.S.A., WASHINGTON, PIERCE COUNTY: bosque encino [translation: In muddy substrate JBLM, TA-5, roadside wetland. on the shore of the stream, willow forest]. Elev. 105 m. Herbácea acuática, común localmente 47.05059° N, 122.57736° W; WGS 84, Source: GPS [translation: aquatic herb, locally common]. Throughout open wetland. Origin: Native. Phenology: Fertile. Peter Dunwiddie PWD-16-298 24 Jun 2016 Jesús Sánchez Escalante 04-212 29 Apr 2004 with Rod Gilbert, Sarah Krock, Peter Zika with Manuel Espericueta Betancourt, Thomas Van Devender, Ana Lilia Reina, George Ferguson, Gloria Morales Herbarium: WTU WTU-419465, WTU-V-042404 Juncaceae Juncaceae Juncus ensifolius Wikstr. Juncus tenuis Willd. U.S.A., WASHINGTON, PIERCE COUNTY: U.S.A., WASHINGTON, CLALLAM COUNTY: JBLM, TA-5, roadside wetland. Olympic National Forest. Forest service Road Elev. 105 m. on the west side of cold creek junction with 47.05059° N, 122.57736° W; WGS 84, Source: GPS Highway 113. A few plants at edge of wetland. Rhizomatous; foliage blue-green. Elev. 104 m. Origin: Native. 48.11038° N, 124.25334° W; WGS 84, uncertainty: 5 m., Source: GPS Peter Dunwiddie PWD-16-300 24 Jun 2016 Soil in middle of road with Poa annua and with Rod Gilbert, Sarah Krock, Peter Zika Prunella vulgaris common. Locally common in moist soil; cespitose. Phenology: Fruits. Origin: Herbarium: WTU Native. David Giblin 6312 Juncaceae 28 Aug 2018 Juncus effusus L. ssp. pacificus (Fernald & Wiegand) Piper & Beattie WTU-420045, WTU-V-043198 U.S.A., WASHINGTON, PIERCE COUNTY: JBLM, TA-5, roadside wetland. Elev. 105 m. 47.05059° N, 122.57736° W; WGS 84, Source: GPS A couple of large tussocks in wet ditch along road. Origin: Native. Peter Dunwiddie PWD-16-302 24 Jun 2016 with Rod Gilbert, Sarah Krock, Peter Zika Herbarium: WTU Juncaceae Juncaceae Juncus bulbosus L. Juncus acuminatus Michx. U.S.A., WASHINGTON, PIERCE COUNTY: U.S.A., WASHINGTON, SKAMANIA COUNTY: JBLM, Farrell Marsh. Greenleaf Lake on north side of Highway 14; Elev. 72 m. boat ramp area and shoreline approximately 47.1577° N, 122.5956° W; WGS 84, Source: GPS 100 meters to the west. Abundant, forming extensive mats that exclude most other species. Elev. 21 m. Stoloniferous, occasional viviparous. Origin: Introduced. 45.64738° N, 121.95698° W; WGS 84, uncertainty: 200 m., Source: GPS Peter Dunwiddie PWD-16-345 13 Jul 2016 Former oxbow now impounded by road; with Peter Zika, Sarah Krock, Jim Lynch disturbed shoreline with Leersia oryzoides, Iris pseudacorus and Rubus bifrons. Locally Herbarium: WTU common above shoreline; rhizomatous. Phenology: Fruits. Origin: Native. Juncaceae David Giblin 6382 Juncus bulbosus L. 25 Oct 2018 U.S.A., WASHINGTON, PIERCE COUNTY: WTU-420197, WTU-V-044329 JBLM, TA-12, Dailman Lake. Elev. 98 m. 47.02184° N, 122.51676° W; WGS 84, Source: GPS Extremely abundant, ubiquitous, forming large dense patches. Juncaceae Stoloniferous, viviparous. Origin: Native. Juncus acuminatus Michx. Peter Dunwiddie PWD-16-444 23 Sep 2016 with Sarah Krock, Peter Zika, Rod Gilbert U.S.A., WASHINGTON, SKAMANIA COUNTY: Skamania County boat ramp area on north side Herbarium: WTU of Highway 14 just east of road to Carson. Elev. 25 m. 45.71823° N, 121.78928° W; WGS 84, Juncaceae uncertainty: 100 m., Source: GPS Backwater channel of Columbia River; disturbed Juncus balticus Willd. shoreline and adjacent cobbly shallow waters dominated by Polygonum sp. and Lythrum U.S.A., WASHINGTON, THURSTON COUNTY: portula. Scattered along shoreline in shallow JBLM, TA-19, Fiander Lake. water; stems round, cespitose. Phenology: Elev. 136 m. Fruits. Origin: Native. 46.95002° N, 122.68958° W; WGS 84, Source: GPS Abundant along lakeshore and in shallow water, with Eleocharis sp. David Giblin 6398 to 1.5 m tall. Origin: Native. 12 Sep 2018 Peter Dunwiddie PWD-16-453 23 Sep 2016 with Sarah Krock, Peter Zika, Rod Gilbert WTU-420204, WTU-V-044321 Herbarium: WTU Juncaceae Juncaceae Juncus tenuis Willd. Juncus howellii F.J. Herm. U.S.A., WASHINGTON, SKAMANIA COUNTY: U.S.A., CALIFORNIA, TRINITY COUNTY: Skamania County boat ramp area on north side Klamath Ranges; in the junction of The Eddys, of Highway 14 just east of road to Carson. Scott Mountains, and Trinity Mountains; east Elev. 25 m. side above High Camp Creek, along Road 45.71823° N, 121.78928° W; WGS 84, 40N98 at Forest Road 17 (42N17); South China uncertainty: 100 m., Source: GPS Mountain 7.5' quad. Backwater channel of Columbia River; disturbed Elev. 1795 m. shoreline and adjacent cobbly shallow waters 41° 20' 20" N, 122° 33' 2" W; T40N, R6W, dominated by Polygonum sp. and Lythrum NW 1/4 of SW 1/4 of Section 10.; Source: portula. Scattered in saturated soil along Specimen Label shoreline; cespitose. Phenology: Fruits. Origin: Southwest-facing slope in forest of Douglas-fir, Native. Jeffrey pine, incense cedar, also wester white pine, white fir, huckleberry oak; rocky serpentine David Giblin 6399 soil; small seep on west-facing dirt road cutbank, open in the afternoon; dominated by a 12 Sep 2018 mat of Erythranthe linearifolia. Plants common, forming rhizomatous patches. Phenology: WTU-420203, WTU-V-044320 Fertile. L. P. Janeway 12453 29 Jul 2017 WTU-419950, WTU-V-043120 Juncaceae Juncaceae Engelm. var. paniculatus Engelm. Juncus bufonius L. var. bufonius U.S.A., CALIFORNIA, COLUSA COUNTY: U.S.A., WASHINGTON, SAN JUAN COUNTY: Foothills east edge of North Coast Range; west Patos Island, near the lighthouse. of Stonyford ~1.5 miles on 18N01.1 to Frank 48.784157° N, 122.963941° W; WGS 84, Source: GPS, Georef'd and Sheri Pendell Ranch; south of house by Linnea Johnson ~1/8mile; Gilmore Peak California. Near shore, with Spergularia, Sagina decumbens. Origin: Native. Elev. 381 m. T18N R6W S31, SW 1/4 Upper Ctr. Peter Dunwiddie PWD-18-179 29 May 2018 In back adobe pasture; with Hordeum with Peter Zika, Shelley Evans brachyantherum, Festuca arundinacea, F. perennis, Vicia villosa, Convolvulus sp., Herbarium: WTU Ranunculus arvensis, Sisyrinchium bellum. Florest more mature than on 5/17/17, panicle ~10+ centimeters long; 3 style branches ~2 Juncaceae millimeters now long exserted; fruit beak ~1 millimeter from beginning of taper and 1/2 Juncus bufonius L. var. occidentalis F.J. Herm. millimeter tip; no stem crosswalls, perianth green with brownish-reddish tips. Phenology: U.S.A., WASHINGTON, GRAYS HARBOR Fertile. Origin: Native. COUNTY: Ocean Shores, behind Polynesian Resort. David Isle 2176 5 Jun 2017 Elev. 2 m. with Rhonda Isle 47.00214° N, 124.17016° W; Source: Specimen Label WTU-419929, WTU-V-043137, UCR Database (53Isle) Deflation plain dominated by Carex obnupta. Phenology: Fertile. Origin: Native. Alexander J. Wright 220 Juncaceae 10 Aug 2010 Juncus bulbosus L. WTU-420308, WTU-V-044991 U.S.A., WASHINGTON, PIERCE COUNTY: Plants of Joint Base Lewis-McChord. Elev. 100 m. Juncaceae 47.02184° N, 122.51676° W; WGS 84, Source: Specimen Label Juncus effusus L. ssp. pacificus (Fernald & Wiegand) Sunny saturated openings in Dailman Lake, with Piper & Beattie mosses. Stoloniferous, viviparous, ubiquitous, forming large dense patches. U.S.A., OREGON, CLACKAMAS COUNTY: Beaver Creek; Conservation Resource Center Peter W. Dunwiddie PWD16-444 farm at S Beavercreek Road at S Ferguson with Peter F. Zika, Sarah Krock, and Rod Gilbert Road. 45.286948° N, 122.52947° W; WGS 84, 23 Sep 2016 Source: Specimen Label Large dense stands in wetland. Phenology: WTU-419114, WTU-V-041587 Fertile. Origin: Native. Jeffrey T. Lesh 482 Juncaceae 7 Nov 2017 Juncus mertensianus Bong. WTU-420301, WTU-V-044999 U.S.A., CALIFORNIA, NEVADA COUNTY: South of Prosser Creek, south side of Carpenter Valley, about 200 yards north of the poor dirt Juncaceae road, about 4 miles (air) northwest of Truckee, southeast corner of Carpenter Valley. Juncus falcatus E. Mey. ssp. sitchensis (Buchenau) Hultén Elev. 6260 ft. 39° 23' 5.92" N, 120° 15' 15.27" W; T18N U.S.A., WASHINGTON, GRAYS HARBOR R15E southwest 1/4 Section 24; Source: COUNTY: Specimen Label Ocean Shores, behind Polynesian Resort. Mountain meadow. Uncommon Phenology: Elev. 2 m. Fertile. Origin: Native. 47.00214° N, 124.17016° W; Source: Specimen Label Lowell Ahart 21,641 Deflation plain dominated by Carex obnupta. with John Dittes Phenology: Fertile. Origin: Native. 20 Jul 2017 Alexander J. Wright 61 WTU-419920, WTU-V-043134 13 Aug 2008 WTU-420258, WTU-V-044494 Juncaceae Juncaceae Juncus articulatus L. Juncus ensifolius Wikstr. U.S.A., WASHINGTON, OKANOGAN COUNTY: U.S.A., WASHINGTON, PACIFIC COUNTY: Roundup Park in south end of town along the west bank of the Bog area located approximately 1 kilometer east Okanogan River. of Black Lake along old railroad grade; west end Elev. 231 m. of bog. 48.35407° N, 119.59602° W; WGS 84, uncertainty: 1000 m., Elev. 7 m. Source: GPS 46.3217° N, 124.0279° W; WGS 84, Riparian flood zone and riverbank with often sandy soil; Populus uncertainty: 100 m., Source: Digital map trichocarpa and Pinus ponderosa common overstory species. Sphagnum bog with standing and fallen dead Phenology: Fruits. Origin: Native. trees; Rhododendron columbianum and Juncus common and abundant. Locally common near David Giblin 6551 4 Oct 2018 edge of bog; rhizomatous. Phenology: Flowers. Origin: Native. Herbarium: WTU David Giblin 3628 with Cathy Maxwell and Kathleen Sayce. Juncaceae 22 Sep 2010 Juncus balticus Willd. ssp. ater (Rydb.) Snogerup WTU-424372, WTU-V-066465 U.S.A., WASHINGTON, OKANOGAN COUNTY: Green Lake. East side of lake at public access point. Elev. 469 m. 48.45137° N, 119.62737° W; WGS 84, uncertainty: 30 m., Juncaceae Source: Digital map Clear-watered montane lake with gravelly bottom. Utricularia vulgaris Juncus covillei Piper and Chara sp. common. Locally common in shallow water; rhizomatous. Phenology: Flowers. Origin: Native. U.S.A., IDAHO, CLEARWATER COUNTY: North Fork of Clearwater River, circa 1 mile David Giblin 6557 4 Oct 2018 downstream of Kelly Forks work station. Elev. 2750 ft. Herbarium: WTU 46.72217° N, 115.27824° W; WGS 84, Source: GPS Stream-side. Phenology: Flowers and Fruits. Juncaceae Origin: Native. Juncus bufonius L. var. bufonius R. G. Olmstead 2018-79 U.S.A., WASHINGTON, CHELAN COUNTY: 4 Sep 2018 Wenatchee, west shore of Columbia River at Walla Walla Point swimming area. WTU-420736, WTU-V-048947 Elev. 198 m. 47.44335° N, 120.31766° W; WGS 84, uncertainty: 200 m., Source: GPS Disturbed, cobbly riverbank and adjacent sandy Juncaceae areas of waterline. Morus alba, Ulmus pumila and Populus trichocarpa common. Locally Juncus ensifolius Wikstr. common in sandy shoreline; plants annual. Phenology: Flowers and Fruits. Origin: Native. U.S.A., IDAHO, CLEARWATER COUNTY: North Fork of Clearwater River at Fourth of July David Giblin 6577 Creek pack bridge. Elev. 2750 ft. 8 Nov 2018 46.72217° N, 115.27824° W; WGS 84, Source: GPS WTU-424827, WTU-V-067952 Moist gravel stream-side. Phenology: Flowers and Fruits. Origin: Native. R. G. Olmstead 2018-85 7 Sep 2018 WTU-420737, WTU-V-048950 Juncaceae Juncaceae Juncus covillei Piper Juncus diffusissimus Buckley U.S.A., IDAHO, CLEARWATER COUNTY: U.S.A., TEXAS, TRINITY COUNTY: North Fork of Clearwater River at Fourth of July Along the margins of a small pond W of a Creek pack bridge. private toad leading to the Sumpter Cemetery, N Elev. 2750 ft. of US 287 ca. 5.0 miles E of the community of 46.72217° N, 115.27824° W; WGS 84, Groveton. Source: GPS 31.034039°, -95.054961°; WGS 84, Moist gravel stream-side. Phenology: Flowers uncertainty: 100 m., Source: Digital Map, and Fruits. Origin: Native. Georef'd by John Haskins Small, shallow freshwater pond; full sun; soil: R. G. Olmstead 2018-91 mesic to hydric, loamy clay. 7 Sep 2018 Dale A. Kruse 1431 WTU- 420754, WTU-V-048913 19 Jun 2005 WTU-395717, WTU-V-046964 Juncaceae Juncus coriaceus Mack. Juncaceae U.S.A., TEXAS, TRINITY COUNTY: Juncus marginatus Rostk. Along the margins of a small pond W of a private road leading to the Sumpter Cemetery, U.S.A., TEXAS, TRINITY COUNTY: N of US 287, ca. 5.0 miles E of the community Along the margins of a small pond W of a of Groveton. private road leading to the Sumpter Cemetery, 31.034076°, -95.054983°; WGS 84, N of US 287 ca. 5.0 miles E of the community of uncertainty: 100 m., Source: Digital Map, Groveton. Georef'd by John Haskins 31.034057°, -95.055047°; WGS 84, Small, shallow freshwater pond; full sun; soil; uncertainty: 100 m., Source: Digital Map, mesic to hydric, loamy clay. Georef'd by John Haskins Small, shallow freshwater pond; full soil: mesic Dale A. Kruse 1432 to hydric, loamy clay. 19 Jun 2005 Dale A. Kruse 1430 WTU-395716, WTU-V-046962 19 Jun 2005 WTU-395718, WTU-V-046967 Juncaceae Juncus acuminatus Michx. Juncaceae U.S.A., TEXAS, MATAGORDA COUNTY: Juncus covillei Piper E side of State Highway 60, ca. 4.8 miles of S of its intersection with FM 521, S of the city of U.S.A., CALIFORNIA, PLUMAS COUNTY: Wadsworth. North of the South Fork of the Feather River, 28.750267°, -95.94689°; WGS 84, about 1/2 mile southwest of the Feather Fork uncertainty: 2000 m., Source: Digital Map, mine, about 1 mile northeast of Little Grass Georef'd by John Haskins Valley Reservoir. Shallow depression in an grassland; full sun; Elev. 5400 ft. soil; mesic to hydric heavy clay. 39° 45' 34.2" N, 120° 57' 10.7" W; T22N, R9E, NW 1/4 Section 23.; Source: Specimen Dale A. Kruse 1455 Label On very wet soil, wet meadow area with a small 22 Jun 2005 stream; Red Fir forest. Normal size plants; Uncommon. WTU-395715, WTU-V-046963 Lowell Ahart 15059 9 Jul 2008 WTU-395752, WTU-V-046986 Juncaceae Juncaceae Juncus tenuis Willd. Juncus uncialis Greene U.S.A., CALIFORNIA, TRINITY COUNTY: U.S.A., CALIFORNIA, BUTTE COUNTY: Klamath Ranges. Hamilton Ranch/Lowden Peter Ahart Ranch, about 1 1/2 miles north and Ranch; 365 m south of Trinity River just east of 1 mile east of Honcut, about 12 miles south of Grass Valley. Old flat floodplain of the Trinity Oroville. River, where perennial seepage crosses the flat. Elev. 106 ft. 39° 21' 15.1" N, 121° 31' 14.4" W; T17N, Elev. 536 m. R4E, southwest 1/4 Section 3. ; Source: 40° 41' 26" N, 122° 51' 24" W; T33N, R9W, Specimen Label SE1/4 of NW1/4 of sec. 26. Lewiston 7.5' On dry bare red gravelly soil, bottom of a vernal quad.; Source: Specimen Label pool, open pasture fields; Valley Grassland. Wetland in meadow with expanding willows. Normal size plants; uncommon; plants green. Plants forming loose clumps, moderately moist site, common in this area. Lowell Ahart 17347 L. P. Janeway 11209 2 May 2011 with Mary Ann McCrary, Christy Wagner WTU-395747, WTU-V-046991 15 Oct 2013 WTU-395751, WTU-V-046988 Juncaceae Juncaceae Juncus capitatus Weigel Engelm. U.S.A., CALIFORNIA, BUTTE COUNTY: Peter Ahart Ranch, about 1 1/2 miles north and U.S.A., CALIFORNIA, BUTTE COUNTY: 1 mile east of Honcut, about 12 miles south of About 3/8 mile northeast of Little Bald Rock, Oroville. about 2 miles (air) southeast of Brush Creek, Elev. 106 ft. about 15 miles (air) northeast of Oroville. 39° 21' 15.1" N, 121° 31' 14.4" W; T17N, Elev. 3197 ft. R4E, southwest 1/4 section 3.; Source: GPS 39° 39' 56.2" N, 121° 19' 18.8" W; T22N, On dry bare red gravelly soil, gopher mounds, R6E, near center of Section 20.; Source: open pasture fields; Valley Grassland. Normal Specimen Label size plants; common; plants brown. Damp to wet bare granite soil, along seeps, southeast edge of a large open bare granite Lowell Ahart 17346 area; Yellow Pine Forest. Normal size plants; common. 2 May 2011 Lowell Ahart 17571 WTU-395748, WTU-V-046992 9 Jul 2011 WTU-395749, WTU-V-046989 Juncaceae Juncus articulatus L. ssp. articulatus Juncaceae U.S.A., WASHINGTON, GRANT COUNTY: Juncus triformis Engelm. Buckshot Recreation Area. Area west of hunting blind approximately 300 meters north of parking U.S.A., CALIFORNIA, BUTTE COUNTY: area. About 1/4 mile east of Little Bald Rock, about 2 Elev. 145 m. miles (air) of southeast of Brush Creek, about 46.71344° N, 119.95304° W; WGS 84, 15 miles (air) northeast of Oroville. uncertainty: 50 m., Source: Digital map Elev. 3311 ft. Backwater channel of Columbia River with 39° 39' 44.6" N, 121° 19' 25.9" W; T22N, Schoenoplectus acutus and Lythrum salicaria R6E, near center of Section 20.; Source: abundant. Common and abundant along water Specimen Label line; rhizomatous and forming dense mats. Damp to wet granite soil, wet open area of Phenology: Fruits. Origin: Native. almost bare rock; Yellow Pine Forest. Normal size plants; common. David Giblin 5797 Lowell Ahart 17563 18 Sep 2015 9 Jul 2011 WTU-424921, WTU-V-068399 WTU-395750, WTU-V-046990 Juncaceae Juncaceae Juncus balticus Willd. ssp. ater (Rydb.) Snogerup Juncus torreyi Coville U.S.A., WASHINGTON, KITTITAS COUNTY: U.S.A., WASHINGTON, GRANT COUNTY: Yakima Training Center. Hanson Creek 8 miles east of Mattawa along road 24 Drainage. Southwest, at intersection with road K Elev. 485 m. Southwest. 47.79897° N, 120.09587° W; WGS 84, Elev. 223 m. uncertainty: 50 m., Source: Digital map, 46.7368° N, 119.72569° W; WGS 84, Invalid coordinates (located outside county uncertainty: 5 m. bounds). Bank and bottom of irrigation ditch; weeds Riparian zone with Populus trichocarpa, Ribes dominating bank and adjacent upland. aureum, and sterile Epipactis gigantea in Cespitose; common; growing at water's edge. slow-moving stream. Scattered in shrub Phenology: Flowers. Origin: Native. understory in saturated soil; rhizomatous. Phenology: Flowers. Origin: Native. David Giblin 2918 David Giblin 5187 16 Jun 2009 28 May 2014 WTU-425030, WTU-V-068519 WTU-424789, WTU-V-067998 Juncaceae Juncaceae Juncus regelii Buchenau Juncus parryi Engelm. U.S.A., WASHINGTON, YAKIMA COUNTY: U.S.A., WASHINGTON, YAKIMA COUNTY: Highway 410 approximately 1 kilometer east of Okanogan-Wenatchee National Forest. West of Indian Flat parking area; both sides of road. Clear Lake on Forest Service Road 540. South Elev. 817 m. side of road. 46.98452° N, 121.12172° W; WGS 84, Elev. 951 m. uncertainty: 50 m., Source: GPS 46.64632° N, 121.30282° W; WGS 84, South-facing slope with seep areas and uncertainty: 50 m., Source: GPS adjacent dry upland; Populus trichocarpa, Pinus North-facing talus slope with Acer circinatum, ponderosa, and Eriogonum compositum Paxistima myrsinites, and Woodsia oregana. common. Locally common on wet rocky Locally common in sandy soil of base of talus; outcropping; plants perennial. Phenology: cespitose. Phenology: Fruits. Origin: Native. Flowers and Fruits. Origin: Native. David Giblin 5226 David Giblin 4889 17 Jun 2014 18 Jun 2013 WTU-424734, WTU-V-067811 WTU-425073, WTU-V-068464

Juncaceae Juncaceae Juncus longistylis Torr. Juncus breweri Engelm. U.S.A., WASHINGTON, YAKIMA COUNTY: U.S.A., OREGON, CLATSOP COUNTY: Okanogan-Wenatchee National Forest. West of Julia Butler Hansen National Wildlife Refuge. Clear Lake at end of Forest Service Road 540. Miller Sands Island; northern side of island Edge of Clear Creek. approximately halfway between east and west Elev. 1025 m. ends. 46.65186° N, 121.33129° W; WGS 84, Elev. 3 m. uncertainty: 50 m., Source: GPS 46.252° N, 123.6613° W; WGS 84, Gravelly stream bank highly disturbed by uncertainty: 100 m., Source: Digital map seasonal snow melt runoff. Uncommon in Freshwater intertidal zone with adjacent Rubus cobble at edge of stream; cespitose. Phenology: bifrons-Salix columbianum zone and dredge Flowers. Origin: Native. spoils zone; non-native species throughout island. Locally common at upper end of intertidal David Giblin 5245 zone. Phenology: Fruits. Origin: Native. 17 Jun 2014 Kathleen Sayce 10-4 with Cathy Maxwell, David Giblin WTU-424692, WTU-V-067803 23 Sep 2010 WTU-425361, WTU-V-069138 Juncaceae Juncaceae Juncus balticus Willd. ssp. ater (Rydb.) Snogerup Juncus oxymeris Engelm. U.S.A., WASHINGTON, PACIFIC COUNTY: U.S.A., OREGON, CLATSOP COUNTY: Willapa Bay shoreline and adjacent intertidal Julia Butler Hansen National Wildlife Refuge. saltwater mudflats. Approximately 4 miles south Pillar Rock Island. of Palix River on west side of United States Elev. 1 m. Highway 101 where creek enters bay at pullout. 46.2501° N, 123.5827° W; WGS 84, Elev. 1 m. uncertainty: 100 m., Source: Digital map 46.5492° N, 123.8945° W; WGS 84, Sandy island with mix of shrub forest, dredge uncertainty: 100 m., Source: Digital map spoils, and freshwater intertidal zone; parts of Carex lyngbyei dominated mudflats and intertidal zone dominated by Lythrum salicaria. adjacent shoreline area with Phalaris Locally common in intertidal zone; rhizomatous; arundinacea, Potentilla anserina, and plants to 1 meter tall. Phenology: Flowers. Symphyotrichum sp. Locally common; Origin: Native. rhizomatous; in intertidal zone. Phenology: Fruits. Origin: Native. Cathy Maxwell 1675 with Kathleen Sayce, David Giblin David Giblin 3637 23 Sep 2010 24 Sep 2010 WTU-425371, WTU-V-069128 WTU-425348, WTU-V-069151

Juncaceae Juncaceae Juncus ensifolius Wikstr. Juncus supiniformis Engelm. U.S.A., WASHINGTON, GRAYS HARBOR COUNTY: U.S.A., WASHINGTON, PIERCE COUNTY: Just south of parking area on south side of Highway 12 bridge. Unnamed public park just south of Barksdale Elev. 9 m. Avenue, west of Interstate 5 near Dupont. 46.99933° N, 123.49128° W; WGS 84, uncertainty: 5 m. Elev. 50 m. Gravel bar island along east bank of river, approximately 1 meter 47.09408° N, 122.63099° W; WGS 84, above river level. Growing in shallow water along gravel bar; uncertainty: 100 m., Source: Digital map rhizomatous. Phenology: Fruits. Origin: Native. Remnant lake dominated by Phalaris arundinacea, Schoenoplectus acutus, and David Giblin 3645 24 Sep 2010 Polygonum sp. Rhizomatous; locally common in standing water. Phenology: Fruits. Origin: Herbarium: WTU Native. David Giblin 3674 Juncaceae 7 Oct 2010 Juncus supiniformis Engelm. WTU-424959, WTU-V-068349 U.S.A., WASHINGTON, GRAYS HARBOR COUNTY: Just south of parking area on south side of Highway 12 bridge. Elev. 9 m. Juncaceae 46.99933° N, 123.49128° W; WGS 84, uncertainty: 5 m. Gravel bar island along east bank of river, approximately 1 meter Juncus acuminatus Michx. above river level. Cespitose. Phenology: Flowers and Fruits. Origin: Native. U.S.A., WASHINGTON, PIERCE COUNTY: Unnamed public park just south of Barksdale David Giblin 3645a 24 Sep 2010 Avenue, west of Interstate 5 near Dupont. Elev. 50 m. Herbarium: WTU 47.09408° N, 122.63099° W; WGS 84, uncertainty: 100 m., Source: Digital map Remnant lake dominated by Phalaris Juncaceae arundinacea, Schoenoplectus acutus, and Polygonum sp. Cespitose; scattered in areas of Juncus effusus L. ssp. effusus standing water. Phenology: Flowers and Fruits. Origin: Native. U.S.A., WASHINGTON, PACIFIC COUNTY: Bog area located approximately 1 kilometer east of Black Lake along David Giblin 3669 old railroad grade; west end of bog. Elev. 7 m. 7 Oct 2010 46.3217° N, 124.0279° W; WGS 84, uncertainty: 100 m., Source: Digital map WTU-424972, WTU-V-068337 Sphagnum bog with standing and fallen dead trees; Rhododendron columbianum and Juncus common and abundant. Scattered in Sphagnum; cespitose. Phenology: Fruits. Origin: Introduced. David Giblin 3622 22 Sep 2010 with Cathy Maxwell, Kathleen Sayce Herbarium: WTU Juncaceae Juncaceae Juncus supiniformis Engelm. Juncus balticus Willd. ssp. ater (Rydb.) Snogerup U.S.A., WASHINGTON, PIERCE COUNTY: U.S.A., WASHINGTON, YAKIMA COUNTY: End of Mounts Road, west side of Interstate 5. Okanogan-Wenatchee National Forest. Along Highway 410, 0.25 Elev. 2 m. road mile southeast of junction with Little River Road. 47.08087° N, 122.6909° W; WGS 84, Elev. 766 m. uncertainty: 100 m., Source: Digital map 46.98472° N, 121.09157° W; WGS 84, uncertainty: 7 m., Source: Degraded wetland along edge of road GPS dominated by Typha latifolia, Equisetum Oxbow cut off from river by road with standing water; muddy telmateia, and Rubus bifrons from adjacent shoreline dominated by Carex and Juncus. Locally common in upland. Weakly rhizomatous; growing in muddy soil on edge of pond; rhizomatous; plants to 1.5 m tall. standing water. Phenology: Fruits. Origin: Phenology: Flowers. Origin: Native. Native. Alex Harkness 12-131 29 Aug 2012 David Giblin 3660 with David Giblin, Ben Legler 7 Oct 2010 Herbarium: WTU WTU-424957, WTU-V-068345 Juncaceae Juncaceae Juncus balticus Willd. ssp. ater (Rydb.) Snogerup Juncus interior Wiegand U.S.A., WASHINGTON, YAKIMA COUNTY: Okanogan-Wenatchee National Forest. Approximately 4 km south of U.S.A., WASHINGTON, PIERCE COUNTY: dam along Bumping Lake Road. End of Mounts Road, west side of Interstate 5. Elev. 3550 ft. Elev. 2 m. 46.841287° N, 121.304463° W; uncertainty: 152 m., Source: 47.08087° N, 122.6909° W; WGS 84, Digital map uncertainty: 100 m., Source: Digital map Reservoir drawdown area dominated by Ranunculus flammula; Degraded wetland along edge of road muddy substrate. Locally common along narrow stream running dominated by Typha latifolia, Equisetum through meadow; rhizomatous. Phenology: Flowers. Origin: Native. telmateia, and Rubus bifrons from adjacent upland. Plants to 40 cm tall; rhizomatous iwth David Giblin 4308 29 Aug 2012 stems arising singly. Phenology: Fruits. Origin: with Ben Legler, Alex Harkness Native. Herbarium: WTU David Giblin 3668 7 Oct 2010 Juncaceae WTU-424973, WTU-V-068334 Juncus effusus L. ssp. solutus (Fernald & Wiegand) Hämet-Ahti Juncaceae U.S.A., WASHINGTON, KITTITAS COUNTY: Okanogan-Wenatchee National Forest, Rocky Run Road, frontage Juncus bufonius L. var. bufonius road on north side of interstate 90. Distrubed logging road area and adjacent beaver ponds. U.S.A., WASHINGTON, YAKIMA COUNTY: Elev. 771 m. Okanogan-Wenatchee National Forest. Forest 47.39241° N, 121.38376° W; WGS 84, uncertainty: 5 m. Service Road 1201. Vernal meadow on left side Dry, open, gravelly disturbed area adjacent to Salix marsh flooded of road. by recent beaver activity. Occasional in saturated soil near beaver Elev. 1277 m. dam; cespitose. Phenology: Fruits. Origin: Native. 46.62461° N, 121.0821° W; WGS 84, uncertainty: 50 m., Source: GPS Don Knoke 1719 19 Sep 2008 Carex spp. dominated meadow with standing with Jim Duemmel, David Giblin water in middle; vernal pool habitat on margins where slightly higher; meadow impacted by Herbarium: WTU vehicles on western edge; cattle in meadow. Locally common; annual. Phenology: Flowers. Origin: Native. Juncaceae David Giblin 5288 Juncus inflexus L. ssp. inflexus 18 Jun 2014 U.S.A., WASHINGTON, KLICKITAT COUNTY: Roosevelt Park south of Highway 14. WTU-425052, WTU-V-068491 45.736705° N, 120.213754° W; WGS 84, Source: GPS Habitat resembling vernal pools - seasonally wet silt over basalt pavement at edge of Columbia River. Cespitose, stems blue-green, pith chambered, occasional in shade of Amorpha fruticosa. Phenology: Fruits. Origin: Introduced. Peter Dunwiddie PWD-18-142 12 May 2018 with Peter Zika Herbarium: WTU Juncaceae Juncaceae Juncus articulatus L. Juncus effusus L. ssp. effusus U.S.A., WASHINGTON, KLICKITAT COUNTY: U.S.A., OREGON, MORROW COUNTY: Roosevelt Park. Off Tower Rd. exit from I-84, 5 miles west of Boardman. 45.73283° N, 120.21952° W; WGS 84, Source: GPS 45.833918° N, 119.790126° W; WGS 84, Source: GPS Vernal pools at edge of Columbia River on columnar basalt. Seasonally wet soil near shore of Columbia River. Phenology: Fruits. Common in moist soil with Centunculus minimus, Juncus articulatus, Origin: Introduced. Lythrum salicaria, Amorpha fruticosa, Xanthium strumarium, Coreopsis atkinsoniana. Loosely caespitose, common at water's Peter Dunwiddie PWD-18-357 11 Jul 2018 edge. Phenology: Fruits. Origin: Native. with Peter Zika Peter Dunwiddie PWD-18-324 10 Jul 2018 Herbarium: WTU with Peter Zika Herbarium: WTU Juncaceae Juncus torreyi Coville Juncaceae U.S.A., OREGON, MORROW COUNTY: Juncus inflexus L. ssp. inflexus Off Tower Rd. exit from I-84, 5 miles west of Boardman. 45.833918° N, 119.790126° W; WGS 84, Source: GPS U.S.A., WASHINGTON, KLICKITAT COUNTY: Seasonally wet soil near shore of Columbia River. Tuberous Roosevelt Park. rhizomes, upper leavs stiffly spreading. Phenology: Flowers. Origin: 45.73283° N, 120.21952° W; WGS 84, Source: GPS Native. At edge of Columbia River on columnar basalt. Infrequent in moist soil with Centunculus minimus, Juncus articulatus, Lythrum salicaria, Peter Dunwiddie PWD-18-359 11 Jul 2018 Amorpha fruticosa, Xanthium strumarium, Coreopsis atkinsoniana. with Peter Zika Cespitose, fresh stems blue-green, strongly ridged, dull. Pith chambered, sheaths dark purple at base. Phenology: Fruits. Origin: Herbarium: WTU Introduced. Peter Dunwiddie PWD-18-327 10 Jul 2018 Juncaceae with Peter Zika Juncus dudleyi Wiegand Herbarium: WTU U.S.A., OREGON, MORROW COUNTY: Off Tower Rd. exit from I-84, 5 miles west of Boardman. Juncaceae 45.833918° N, 119.790126° W; WGS 84, Source: GPS Seasonally wet soil near shore of Columbia River. Phenology: Fruits. Juncus interior Wiegand Origin: Native. U.S.A., WASHINGTON, KLICKITAT COUNTY: Peter Dunwiddie PWD-18-362 11 Jul 2018 Roosevelt Park. with Peter Zika 45.73283° N, 120.21952° W; WGS 84, Source: GPS At edge of Columbia River on columnar basalt. Occasional on rocks Herbarium: WTU with Lythrum salicaria, Amorpha fruticosa, Xanthium strumarium, Coreopsis atkinsoniana. Cespitose. Phenology: Fruits. Origin: Native. Juncaceae Peter Dunwiddie PWD-18-328 10 Jul 2018 Juncus uncialis Greene with Peter Zika U.S.A., WASHINGTON, KLICKITAT COUNTY: Herbarium: WTU [locality and coordinates withheld; status in Washington: G3G4/S2 (Threatened; WANHP)] Juncaceae Elev. 180 ft. 20x20m vernal pool, with abundant Lasthenia glaberrima, Downingia Juncus torreyi Coville yina, Alopecurus saccatus, Isoetes nuttallii, Plagiobothrys sp, Microsteris gracilis, Myosurus minimus, Eleocharis sp. Phenology: U.S.A., WASHINGTON, KLICKITAT COUNTY: Flowers. Origin: Native. Roosevelt Park. 45.73283° N, 120.21952° W; WGS 84, Source: GPS Peter Dunwiddie PWD-19-62 10 May 2019 Crevice on damp rocky shore of Columbia River on columnar basalt with Kathryn Beck with Leersia oryzoides, Schoenoplectus pungens. Rhizomes tuberous, upper stem leaves stiffly spreading. Phenology: Fruits. Herbarium: WTU Origin: Native. Peter Dunwiddie PWD-18-341 10 Jul 2018 Juncaceae with Peter Zika Juncus torreyi Coville Herbarium: WTU U.S.A., WASHINGTON, KLICKITAT COUNTY: Cove on Columbia River near Wishram. 45.65321° N, 120.987° W; WGS 84, Source: GPS Next to shallow pool on basalt bedrock, with Juncus articulatus, Poa compressa, Ludwigia palustris. Phenology: Fruits. Origin: Native. Peter Dunwiddie PWD-19-177 24 Jul 2019 with Peter Zika Herbarium: WTU Juncaceae Juncaceae Juncus longistylis Torr. Juncus tenuis Willd. U.S.A., OREGON, WASCO COUNTY: U.S.A., WASHINGTON, KLICKITAT COUNTY: Giles French Park near John Day Dam. 3.3 miles east of mouth of Rock Creek on north edge of Highway 14. 45.704778° N, 120.715002° W; WGS 84, Source: GPS, Invalid 45.70783° N, 120.392779° W; WGS 84, Source: GPS coordinates (located outside county bounds). Occasional in wet roadside ditch with intermittant flowing water, with Local in wet ditch at foot of cliff, with Gnaphalium palustre, Rubus Salix exigua, Melilotus alba, Epilobium ciliatum, Typha latifolia. bifrons. Rhizomatous. Phenology: Fruits. Origin: Native. Phenology: Fruits. Origin: Native. Peter Dunwiddie PWD-19-199 25 Jul 2019 Peter F. Zika PWD-19-308 28 Jul 2019 with Peter Zika with Peter Dunwiddie Herbarium: WTU Herbarium: WTU

Juncaceae Juncaceae Juncus compressus Jacq. Juncus torreyi Coville U.S.A., OREGON, MORROW COUNTY: U.S.A., WASHINGTON, KLICKITAT COUNTY: Umatilla National Wildlife Refuge, McCormack Unit. 3.3 miles east of mouth of Rock Creek on north edge of Highway 14. 45.897872° N, 119.587014° W; WGS 84, Source: GPS 45.70783° N, 120.392779° W; WGS 84, Source: GPS Cespitose, occasional on upper damp receding shoreline, with Occasional in wet roadside ditch with intermittant flowing water, with Juncus articulatus, Cyperus species, Bidens cernua, Xanthium Salix exigua, Melilotus alba, Epilobium ciliatum, Typha angustifolia. strumarium. Phenology: Flowers. Origin: Introduced. Phenology: Fruits. Origin: Native. Peter F. Zika PWD-19-218 26 Jul 2019 Peter F. Zika PWD-19-309 28 Jul 2019 with Peter Dunwiddie with Peter Dunwiddie Herbarium: WTU Herbarium: WTU

Juncaceae Juncaceae Juncus articulatus L. Juncus dudleyi Wiegand U.S.A., OREGON, MORROW COUNTY: U.S.A., OREGON, GILLIAM COUNTY: Umatilla National Wildlife Refuge, McCormack Unit. I-84 roadside ca. 2 miles east of LePage Park. 45.897872° N, 119.587014° W; WGS 84, Source: GPS 45.740086° N, 120.614965° W; WGS 84, Source: GPS Occasional in marshy areas near ponds, with Bidens cernua, Juncus A few plants in moist silty/rocky debris at base of basalt cliff, with bufonius, Cyperus sp., Schoenopletus pungens. Loosely cespitose. Erythranthe jungermannioides, Cirsium arvense, Cirsium vulgare, Phenology: Fruits. Origin: Native. Aquilegia formosa. Cespitose. Phenology: Fruits. Origin: Native. Peter F. Zika PWD-19-234 26 Jul 2019 Peter Dunwiddie PWD-19-388 1 Aug 2019 with Peter Dunwiddie with Peter ZIka Herbarium: WTU Herbarium: WTU

Juncaceae Juncaceae Juncus nodosus L. Juncus torreyi Coville U.S.A., WASHINGTON, BENTON COUNTY: U.S.A., OREGON, GILLIAM COUNTY: Umatilla National Wildlife Refuge, Whitcomb Island Unit. I-84 roadside ca. 2 miles east of LePage Park. 45.870906° N, 119.747907° W; WGS 84, Source: GPS 45.740086° N, 120.614965° W; WGS 84, Source: GPS Uncommon on wet margins of irrigation channel adjacent to river, A few plants in moist silty/rocky debris at base of basalt cliff, with with Bidens connata, Bidens frondosa, Impatiens capensis, Juncus Erythranthe jungermannioides, Cirsium arvense, Cirsium vulgare, articulatus, Ludwigia palustris. Rhizomes with small tubers. Aquilegia formosa, Juncus dudleyi. Stem leaves stiff, spreading, Phenology: Fruits. Origin: Native. rhizomatous and tuberous. Phenology: Flowers. Origin: Native. Peter F. Zika PWD-19-275 28 Jul 2019 Peter Dunwiddie PWD-19-389 1 Aug 2019 with Peter Dunwiddie with Peter ZIka Herbarium: WTU Herbarium: WTU Juncaceae Juncaceae Juncus articulatus L. Juncus effusus L. ssp. solutus (Fernald & Wiegand) Hämet-Ahti U.S.A., WASHINGTON, BENTON COUNTY: Umatilla NWR, Columbia River, west of Paterson Road boat launch. U.S.A., OREGON, MORROW COUNTY: 45.92759° N, 119.61001° W; WGS 84, Source: GPS Shoreline of slough near boatlaunch on Columbia River at Three Occasional on damp mud with Rotala ramosior, Ammannia robusta, Mile Canyon. Eleocharis obtusa. Phenology: Fruits. Origin: Native. 45.812412° N, 119.966693° W; WGS 84, Source: GPS Rare in moist soil along shoreline with Phragmites australis, Lythrum Peter F. Zika PWD-19-443 5 Aug 2019 salicaria, Schoenoplectus acutus, Salix exigua. Sheaths 20-21.5cm, with Peter Dunwiddie pith chambered, cespitose. Phenology: Fruits. Origin: Introduced. Herbarium: WTU Peter F. Zika PWD-19-540 12 Aug 2019 with Peter Dunwiddie Juncaceae Herbarium: WTU Juncus compressus Jacq. Juncaceae U.S.A., WASHINGTON, BENTON COUNTY: Umatilla NWR, Columbia River, Paterson Road boat launch. Juncus dudleyi Wiegand 45.933786° N, 119.592456° W; WGS 84, Source: GPS Uncommon on wet gravelly shoreline, with Nasturtium officinale. U.S.A., OREGON, MORROW COUNTY: Cespitose. Phenology: Fruits. Origin: Introduced. Shoreline of slough near boatlaunch on Columbia River at Three Mile Canyon. Peter F. Zika PWD-19-453 6 Aug 2019 45.812412° N, 119.966693° W; WGS 84, Source: GPS with Peter Dunwiddie Common in moist soil along shoreline with Juncus articulatus, Juncus compressus, Juncus torreyi, Carex pellida, Polypogon Herbarium: WTU monspeliensis, Amorpha fruticosa. Phenology: Fruits. Origin: Native. Peter F. Zika PWD-19-541 12 Aug 2019 Juncaceae with Peter Dunwiddie Juncus acuminatus Michx. Herbarium: WTU U.S.A., WASHINGTON, BENTON COUNTY: Umatilla NWR, Columbia River, east of Paterson Road boat launch. Juncaceae 45.91227° N, 119.48672° W; WGS 84, Source: GPS Occasional on wet mud flats with Bacopa rotundifolia, Lindernia Juncus ensifolius Wikstr. dubia, Schoenoplectus pungens, Cyperus bipartitus, Cyperus erythrorhizos, Bidens cernua, Ludwigia palustris, Juncus articulatus, U.S.A., WASHINGTON, WAHKIAKUM COUNTY: Diplachne fusca, Rotala ramosior. Cespitose. Phenology: Fruits. Julia Butler Hansen Refuge for Columbian White-tailed Deer. Origin: Native. Steamboat Slough; bank of Columbia River just off road. Elev. 7 m. Peter F. Zika PWD-19-458 6 Aug 2019 46.24875° N, 123.43319° W; WGS 84, uncertainty: 5 m. with Peter Dunwiddie Freshwater intertidal zone adjacent to road and disturbed roadside edge. Scattered in mucky soil at upper end of intertidal zone. Herbarium: WTU Phenology: Flowers and Fruits. Origin: Native. Juncaceae David Giblin 2497 8 Sep 2008 Juncus articulatus L. Herbarium: WTU U.S.A., OREGON, MORROW COUNTY: Umatilla NWR, McCormack Unit, on shoreline of Columbia River just Juncaceae south of McCormack Slough. 45.88358° N, 119.60901° W; WGS 84, Source: GPS Juncus diffusissimus Buckley Occasional and scattered in low, muddy meadow at head of cove, with Eleocharis acicularis, Cyperus fuscus, Ludwigia palustris, U.S.A., WASHINGTON, WAHKIAKUM COUNTY: Schoenoplectus pungens, Lindernia dubia, Mimulus ringens, Skamokowa Vista Park. Shoreline and adjacent man-made pit Diplachne fusca. Loosely cespitose. Phenology: Fruits. Origin: behind shoreline beach. Native. Elev. 7 m. 46.26966° N, 123.46208° W; WGS 84, uncertainty: 5 m. Peter F. Zika PWD-19-479 7 Aug 2019 Disturbed shoreline of Columbia River; open; sandy soil. Uncommon with Peter Dunwiddie in damp group in pit. Phenology: Flowers and Fruits. Origin: Introduced. Herbarium: WTU Joe Arnett 2008-328 8 Sep 2008 with Cathy Maxwell Herbarium: WTU Juncaceae Juncaceae Juncus balticus Willd. ssp. ater (Rydb.) Snogerup Juncus bufonius L. U.S.A., WASHINGTON, KITSAP COUNTY: U.S.A., NEVADA, ELKO COUNTY: Keyport Saltwater Park. Dogfish Bay. Humboldt-Toiyabe National Forest; in North Elev. 1 m. Wild Horse Creek, circa 1.3 kilometers upstream 47.70068° N, 122.62716° W; WGS 84, from mouth. uncertainty: 50 m., Source: GPS Elev. 1850 m. Saltwater shoreline dominated by Jaumea 41.737496° N, 115.890344° W; WGS 84, carnosa and Salicornia perennis. Locally uncertainty: 7 m., Source: GPS common and abundant just above high tide line; Gently sloping, vernally moist meadow (now rhizomatous. Phenology: Flowers. Origin: dry), on south-facing slope, with Juncus, Poa, Native. Danthonia, Wyethia amplexicaulis, numerous small annuals. Plants annual; abundant in David Giblin 6669 meadow. Phenology: Flowers and Fruits. Origin: Native. 9 May 2019 Jasna Hodzic 2017-10 WTU-425338, WTU-V-069385 16 Jun 2017 Juncaceae WTU-423544, WTU-V-061217 L. ssp. leopoldii (Parl.) Snogerup U.S.A., ARIZONA, MOHAVE COUNTY: Juncaceae Topcock Marsh, Havasu National Wildlife Refuge. Juncus balticus Willd. Elev. 140 m. 34.76506° N, 114.51244° W; Source: U.S.A., NEVADA, ELKO COUNTY: Specimen Label Haystack Creek Road, Forest Service Road Low flat terrace 1-2 m above the water level, 930. 4.4 miles from Highway 225. fine clay and sand, with Pluchea sericea, 41° 48' 11.3" N, 115° 52' 52.8" W; WGS 84, Prosopis pubescens, Typha, Tamarix, Source: GPS Schoenoplectus pungens. Meadow and sagebrush slope along roadside. Common. Phenology: Flowers. Origin: Native. G. Rink 14416 Emma Tate 2017-48 19 Sep 2016 16 Jun 2017 WTU-421179, WTU-V-051100 WTU-423532, WTU-V-061214 Juncaceae Juncus interior Wiegand Juncaceae U.S.A., ARIZONA, APACHE COUNTY: Juncus nevadensis S. Watson White Mountains, Williams Valley, at a stock tank, EPA site 1136. U.S.A., NEVADA, ELKO COUNTY: Elev. 2640 Haystack Creek Road, Forest Service Road 33.86261° N, 109.23826° W; Source: 930. 4.4 miles from Highway 225. Specimen Label 41° 48' 11.3" N, 115° 52' 52.8" W; WGS 84, Source: GPS G. Rink 14302 Meadow and sagebrush slope along roadside. Common. Phenology: Flowers. Origin: Native. 11 Aug 2016 Emma Tate 2017-47 WTU-421175, WTU-V-051105 16 Jun 2017 WTU-423556, WTU-V-061282 Juncaceae Juncaceae Juncus nevadensis S. Watson var. nevadensis Juncus torreyi Coville U.S.A., ARIZONA, APACHE COUNTY: U.S.A., ARIZONA, APACHE COUNTY: Chuska Mountains, summit plateau of the North of Nurioso, along Nutrioso Creek a couple Tunicha Mountains. EPA site 7621. miles downstream of Nutrioso at county Road Elev. 2749 m. 2116. 36.36838° N, 109.12287° W; Source: Elev. 2295 m. Specimen Label 34.02594° N, 109.18439° W; Source: With Picea, Quercus gambelii, Populus Specimen Label tremuloides, Pinus ponderosa, Erigeron Creekside; with Juncus balticus, flagellaris, Pteridium aquilinum, Poa pratensis. Schoenoplectus tabemaemontani, Carex pellita, Mentha arvensis. G. Rink 14221a G. Rink 14263 4 Aug 2016 10 Aug 2016 WTU-421177, WTU-V-051103 WTU-421187, WTU-V-051051

Juncaceae Juncaceae Juncus nevadensis S. Watson var. nevadensis Engelm. U.S.A., ARIZONA, APACHE COUNTY: U.S.A., CALIFORNIA, IMPERIAL COUNTY: White Mountains, Trp Tank Spring. Seep near the Salton Sea, west side of Highway Elev. 2768 m. 111 c 1 km southeast of Hot Mineral Spa Road. 33.94186° N, 109.43542° W; WGS 84, Elev. -61 m. Source: Specimen Label 33.37342° N, 115.68374° W; Source: With Deschampsia cespitosa, Epilobium Specimen Label ciliatum. Small channel; with Typha, Allenrolfea, Tamarix. G. Rink 14107 G. Rink 13773 16 Jul 2016 10 Apr 2016 WTU-421176, WTU-V-051104 WTU-421185, WTU-V-051052

Juncaceae Juncaceae Juncus xiphioides E. Mey. Juncus saximontanus A. Nelson U.S.A., ARIZONA, COCONINO COUNTY: Flagstaff, Coyote Springs, Museum of Northern U.S.A., ARIZONA, APACHE COUNTY: Arizona. White Mountains, Burro Spring meadow, Elev. 2149 m. adjacent to Highway 273. 35.23185° N, 111.66101° W; Source: Elev. 2859 m. Specimen Label 33.92915° N, 109.47827° W; Source: With Carex nebraskensis, C. pellita, C. Specimen Label praegracilies, Juncus longistylis, J. Meadow with Carex microptera, Juncus saximontanus, J. balticus, Sidalcea saximontana, Potentilla hippiana, festuca neomexicana. arizonica, Muhlenbergia wrightii. G. Rink 14178 G. Rink 14314 23 Jul 2016 11 Aug 2016 WTU-421173, WTU-V-051106 WTU-421184, WTU-V-051058 Juncaceae Juncaceae Juncus dubius Engelm. Juncus tenuis Willd. U.S.A., CALIFORNIA, LOS ANGELES U.S.A., KANSAS, JOHNSON COUNTY: COUNTY: Olathe, Ernie Miller Park and Nature Center, San Gabriel Mountains: Big Rock Creek at 909 N Highway 7 (Olathe 7.5' Q) Paradise Springs (Valyermo 7.5' Q) Elev. 305 m. Elev. 1439 m. 38° 53' 38" N, 94° 50' 19" W; Source: 34° 23' 45" N, 117° 48' 28" W; Source: Specimen Label Specimen Label Mostly wooded, but with some open, Canyon bottom; riparian zone with marshy maintained, prairie habitat. Path rush. vegetation; Alnus rh., Artemisia dou., Baccharis sla., Euthamnia oc., Melilotus al., Mimulus gu., O. F. Clarke s.n. Rorippa nas. -aq., Salix ex., S. good., Urtica di., Juncus, Epipactis, etc. Abundant perennial. 7 Jul 2002 R.G. Swinney 8377 WTU-395766, WTU-V-046948 5 Aug 2005 WTU-421193, WTU-V-051065 Juncaceae Juncus macrophyllus Coville Juncaceae U.S.A., CALIFORNIA, LOS ANGELES Juncus anthelatus (Wiegand) R.E. Brooks COUNTY: San Gabriel Mountains: Sulphur Spring U.S.A., ARKANSAS, GARLAND COUNTY: Campground area, South Fork Little Rock Creek E side of State Highway 7, ca. 3.6 miles N of its (Waterman Mountain 7.5' Q) intersection with State Highway 298, N of the Elev. 1585 m. community of Jessieville, near the Middle Fork 34° 22' 2" N, 117° 59' 15" W; Source: of the Saline River. Specimen Label Low, wet depressional drainage along roadside; Shallow canyon bottom; chaparral and herbaceous layer along a forested boundary; full coniferous forest with Ericameria nauseosa, sun to part shade; soil: mesic to hydric, sandy Eriogonum wrightii, E. umbellatum, Artemisia clay. tridentata, Pinus coulteri, Muhlenbergia rigens, Juncus rugulosus. Uncommon perennial. Dale A. Kruse 864 R.G. Swinney 9583 19 Jun 2004 10 Oct 2008 WTU-395771, WTU-V-046944 WTU-395701, WTU-V-046950

Juncaceae Juncaceae Juncus tenuis Willd. Juncus balticus Willd. ssp. ater (Rydb.) Snogerup U.S.A., ARKANSAS, PRAIRIE COUNTY: U.S.A., CALIFORNIA, EL DORADO COUNTY: Roadside rest area on the S side of Interstate Sierra Nevada Mountains Foothills: Lake Oaks 40, just W of its intersection with the White Mobile Home Park, Diamond Springs River. (Placerville 7.5' Q) Full sun to part shade; soil: loamy clay. Elev. 527 m. 38° 41' 11" N, 120° 49' 39" W; Source: Dale A. Kruse 905 Specimen Label Willow area at the edge of a lake; all within oak 18 Aug 2004 forest. Abundant at the very edge of the lake. WTU-395772, WTU-V-046945 G. K. Helmkamp 15033 with E.A. Helmkamp 22 Jun 2009 WTU-395767, WTU-V-046951 Juncaceae Juncaceae Juncus effusus L. ssp. solutus (Fernald & Wiegand) Juncus effusus L. ssp. austrocalifornicus Lint ex Zika Hämet-Ahti U.S.A., ARIZONA, SANTA CRUZ COUNTY: U.S.A., CALIFORNIA, MARIN COUNTY: At Sylvester Springs in Madera Canyon, Santa Highway 101 northbound at Corte Madera on Rita Mountains. ramp. Elev. 1829 m. 37.927342° N, 122.514862° W; Source: 31.7155° N, 110.86314° W; WGS 84, Specimen Label uncertainty: 50 m., Source: Specimen Label Disturbed wet soil on shoulder of planted Madrean Oak Woodland, just below spring freeway median. Single plant Phenology: Fruits. outflow in steep drainage; with Quercus, Frangula, Pinus, Yucca, Rubus, Muhlenbergia Eric Wrubel s.n. emersleyi, Panicum bulbosum, Platanus wrightii, Desmodium batocaulon. Perennial graminoid, 29 Nov 2018 densely clumping, 75-80 cm tall, populations only found in wet soil immediately adjacent to WTU-421131, WTU-V-50706 springsites. M. Licher 5730 8 Sep 2017 Juncaceae WTU-419651, WTU-V-042886 Juncus hemiendytus F.J. Herm. var. hemiendytus Juncaceae U.S.A., CALIFORNIA, NEVADA COUNTY: About 90 yards north of Carpenter Meadow, Juncus uncialis Greene about 90 yards south of the poor dirt road, about 4.9 miles (air) west of Hobart Mills, about 6.1 U.S.A., OREGON, HARNEY COUNTY: miles (air) northwest of Truckee, Basin of South side of Highway 20 at milepost 85; 30.3 Prosser Creek, Carpenter Valley. km west of Riley. Elev. 6359 ft. Elev. 1406 m. 39° 24' 11.7" N, 120° 16' 40.6" W; T18N, 43.55784° N, 119.87734° W; Source: R15E, NE 1/4 Sec.23; Source: Specimen Specimen Label Label Drying mud on receding shoreline of seasonal On dry soil, in a small shadow drainage; pond. Soil moist; with Eleocharis palustris, Lodgepole Pine Forest. Common; plants Plagiobothrys, Elatine californica, Juncus reddish. hemiendytus var. abjectus. Inflorescence bractlet 1 per flower, wider than high, rounded to Lowell Ahart 21464 truncate, clasping stem. with John Dittes, Josephine Guardino R. E. Brainerd 2584a 27 Jun 2017 7 Jun 2017 WTU-422077, WTU-V-057321 WTU-422373, WTU-V-056710 Juncaceae Juncus torreyi Coville Juncaceae U.S.A., OREGON, BAKER COUNTY: Above Snake River Road, W shore of Brownlee Juncus trilocularis Zika Reservoir on Snake River, 8.5 air km NE of town of Lime. U.S.A., WASHINGTON, KLICKITAT COUNTY: Elev. 660 m. 0.5 air km SSW of S end of Horsethief Lake. 44.445° N, 117.219° W; Source: Specimen Elev. 66 m. Label 45.637979° N, 121.107268° W; Source: In steep seepage, full sun, with Toxicodendron, Specimen Label Celtis, Polypogon, Juncus articulatus. Rhizomes On damp ground over basalt, gentle slope, bearing small tubers, locally common. swales near shoreline of small pond with diverse flora, with Triteleia hendersonii, Juncus Peter F. Zika 29738 bufonius, J. balticus, Carex praegracilis, C. feta, Trifolium variegatum. Cespitose; uncommon. 14 Sep 2019 [U.S. Army Corps Columbia River Plant Survey] WTU-422962, WTU-V-059546 Peter F. Zika 29617 with Claire Addis 5 Jun 2019 WTU-422310, WTU-V-056865 Juncaceae Juncaceae Juncus interior Wiegand Juncus marginatus Rostk. U.S.A., OREGON, WASCO COUNTY: U.S.A., OREGON, COOS COUNTY: S shore of Lake Bonneville, 0.2 air km W of S Township 27 South, Range 14 West, Section 4, end of Dalles Bridge over the Columbia River. SE1/4 Elev. 27 m. T27S, R14W, S4, SE1/4 45.60538° N, 121.143584° W; Source: Growing in seasonally wet areas on the edge of Specimen Label a logging road in a clearcut. Damp rocky shoreline, gentle slope, full sun, with Amorpha fruticosa, Coreopsis atkinsoniana, Jeff Walker 328 Cyperus squarrosus, Juncus bufonius, Poa compressa, Poa pratensis. Cespitose; 11 Jul 2007 uncommon. WTU-423137, WTU-V-060676 Peter F. Zika 29673 26 Jun 2019 Juncaceae WTU-422544, WTU-V-056236 Juncus interior Wiegand U.S.A., OREGON, WASCO COUNTY: Juncaceae S shore of Lake Bonnevilee, 0.2 air km W of W end of Dalles Bridge over the Columbia River. Juncus ensifolius Wikstr. Elev. 27 m. 45.60538° N, 121.143584° W; Source: U.S.A., IDAHO, SHOSHONE COUNTY: Specimen Label Freezeout Road. (Highway 3 to Clarkia, E on FR Damp rocky shoreline, gentle slope, full sun, 321, Hobo Pass Road along Merry Cr. to FR with Amorpha fruticosa, Coreopsis atkinsoniana, 301, Freezeout Road). 500 m E of junction with Cyperus squarrosus, Juncus bufonius, Poa FR 382. compressa, Poa pratensis. Cespitose; Elev. 971 m. uncommon. 47° 11.8" N, 116° 9' 48.5" W; Source: Specimen Label Peter F. Zika 29673 Wet roadside drainage. 26 Jun 2019 C. Davidson 13836 WTU-422928, WTU-V-059517 10 Jul 2018 WTU-420109, WTU-V-043475 Juncaceae Juncus planifolius R. Br. Juncaceae U.S.A., OREGON, COOS COUNTY: Juncus effusus L. ssp. pacificus (Fernald & Wiegand) Intersection of Highway 101 and Beaver Loop Piper & Beattie Road; 14.3km north of North Bend; east side of Highway 101. U.S.A., OREGON, LINCOLN COUNTY: Elev. 19 m. Pixieland restoration site; east of Highway 101, 43.53484° N, 124.21431° W; WGS 84 between Salmon River and Highway 18; 1.4 Sandy road shoulder. Associated taxa: west-northwest of Otis Junction. Anthoxanthum odoratum, Briza minor, Lotus Elev. 3 m. corniculatus, Daucus carota. Phenology: Fertile. 45.02237° N, 123.96638° W; Source: Origin: Introduced. Specimen Label Restored, brackish tidal marsh; with Typha R.E. Brainerd 2849 latifolia, Juncus bolanderi, Eleocharis palustris. with B. Newhouse R. E. Brainerd 2637 19 Jun 2018 with L. Brophy WTU-422813, WTU-V-059148 16 Aug 2017 WTU-422347, WTU-V-056900 Juncaceae Juncaceae Juncus occidentalis (Coville) Wiegand Juncus dichotomus Elliott U.S.A., CALIFORNIA, SHASTA COUNTY: MEXICO, SONORA: About 1/3 of a clump, on dry soil, near the sides Northeastern Sierra El Humo, 10 km (by air) of the seasonal swale passing northward into south of Rancho San Joaquin, ca. 42 km (by air) northeast end of Fall River Lake, 740 feet west-southwest of El Sasabe. northwest from end of Mackey's Cove Road, Elev. 1100 m. about 0.6 mile northwest of airport runway, 30° 16' 11" N, 111° 54' 44" W about 1.2 miles (air) north of Fall River Mills, Fall Oak woodland/desert grassland. Uncommon River Valley. perennial grass in water in rocky canyon in oak Elev. 3308 ft. woodland. 41° 1' 21.22" N, 121° 26' 41.04" W; T37N, R5E southwest 1/4 Section 19 T. R. Van Devender 2005-812 Grassland. Common with A. L. Reina, G. A. Flesch, S. Jacobs Lowell Ahart 21,414 7 May 2005 with John Dittes, Josephine Guardino WTU-419468, WTU-V-042399 15 Jun 2017 WTU-422088, WTU-V-057334 Juncaceae Juncus saximontanus A. Nelson Juncaceae U.S.A., ARIZONA, COCONINO COUNTY: Juncus tenuis Willd. Coyote Springs, Museum of Northern Arizona. Elev. 2149 m. U.S.A., CALIFORNIA, SIERRA COUNTY: 35.23185° N, 111.66101° W Sierra Buttes Road, 2.4 air km SW of Sierra With Carex nebraskensis, C. pellita, C. Buttes peak, Northern High Sierra Nevada praegracilis, Juncus longistylis, J. (nSNH). saximontanus, J. balticus, Sidalcea Elev. 1620 m. neomexicana. 39.578° N, 120.657° W Spring margin, S slope, over metamorphic G. Rink 14178 bedrock, with Epipactis, Lotus, Salix, Platanthera, Lilium. Cespitose. 23 Jul 2016 Peter F. Zika 26268 WTU-419645, WTU-V-042880 28 Jun 2013 Juncaceae WTU-404215, WTU-V-013335 Juncus oxymeris Engelm. U.S.A., CALIFORNIA, YUBA COUNTY: Juncaceae Northern High Sierra Nevada. Plumas National Forest; small ephemeral meadow on a flattish Juncus coriaceus Mack. bench at head of ephemeral north-eastern tributary to Little Oregon Creek; 1.9 air km U.S.A., FLORIDA, MARION COUNTY: south-southeast of Pike County Peak; 0.24 km E of Eureka, E side of the Ocklawaha River northeast of Oregon Hill Road, 0.15 km south of bridge on S side of C.R. 316, N of parking area Peterson Ridge Road. at public boat ramp. Elev. 852 m. 29.37074° N, 81.89855° W; WGS 84 39° 27' 28" N, 121° 11' 57" W; T19N, R7E, Floodplain swamp with Taxodium distichum, SE1/4 of SW1/4 of sec. 33; WGS 84 Ulmus americana, Planera aquatica, Acer Disturbed (tractor) ephemeral meadow opening rubrum, Ilex cassine, Sebastiana fruticosa, in Ponderosa pine dominated mixed conifer Sabal palmetto, Persea palustris, Parietaria forest (plus black oak, madrone); meadow praetermissa, Packera glabella, Samolus sloping to southeast, dominated by Carex valerandi, Asclepias perennis, Rumex hirtissima, Danthonia californica, Perideridia verticillatus, Echinochloa paludigena, Sium lemmonii; north edge a low bramble of Rubus suave, Vicia floridana. In clumps; occasional. armeniacus and R. laciniatus; south edge is Ceanothus lemmonii and Monardella sheltonii, J. Richard Abbott 8068 behind that a white-leaf manzanita thicket. Also with Brodiaea sierrae, Croton setiger, Linum 19 Nov 1995 bienne. Plants only at the bottom of the meadow (wettest part of the now dry meadow), WTU-419455, WTU-V-042393 rhizomatous, culms +/- 5 dm tall. L. P. Janeway 11423 26 Jun 2014 WTU-404940, WTU-V-013294 Juncaceae Juncaceae Juncus regelii Buchenau Juncus tenuis Willd. CANADA, BRITISH COLUMBIA: U.S.A., WASHINGTON, KING COUNTY: Flathead Valley, 4.3 km due northeast of Intersection of Highway 99 and entrance road to Diagonal Park on Flathead river at the U.S.A border, 720 m due the Duwamish River. east of Nettie Creek F.S Road: Old logging Elev. 2 m. road, in shallow drying ditch; growing with 47.5169° N, 122.3401° W; WGS 84, uncertainty: 50 m., Source: Juncus confusus, Carex bebbii Digital map Elev. 1350 m. Highly distrubed roadside wastelot with Hypericum perforatum, 49.014° N, 114.2554° W; UTM Zone 11U, Hirschfeldia incana, and Plantago lanceolata common and 687739E, 5433727N abundant. Uncommon; cespitose; plants to 20 cm tall. Phenology: Rhizomatous, leaves flattened, seeds with long Fruits. Origin: Native. appendages; three 1 m circular clumps David Giblin 7559 3 Jul 2020 Frank Lomer 9541 with Jenifer Penny, Hans Roemer, Ryan Batten Herbarium: WTU 7 Jul 2015 Juncaceae WTU-422061, WTU-V-057303 Juncus ensifolius Wikstr. U.S.A., WASHINGTON, THURSTON COUNTY: Juncaceae Darlin Creek Preserve, downstream of Lake Lucinda. Elev. 250 ft. Juncus effusus L. 46.95505° N, 123.04025° W; WGS 84, Source: GPS Lowland forested wetland at a road crossing. Wet sandy loam soil. U.S.A., NEW JERSEY, UNION COUNTY: With Alnus rubra, Populus trichocarpa, Salix spp., surrounded by Linden, between lower Road and the Rahway conifers. Common. In saturated ditch along old logging road. River near the old Linden Landfill, seasonally Phenology: Flowers. Origin: Native. wet opening Elev. 0-5 m. Regina Johnson 2020-025 28 Jun 2020 40.6071° N, 74.2483° W; Georef'd by Isaac Afolayan Herbarium: WTU Stem reddish at base, clumped. Kerry Barringer 19319 Juncaceae 7 Aug 2007 Juncus regelii Buchenau WTU-422063, WTU-V-057317 U.S.A., WASHINGTON, CHELAN COUNTY: Okanogan-Wenatchee National Forest. Forest Service Road 6700 approximately 1km from junction with Forest Service Road 65. Little Wenatchee River access on north side of bridge. Juncaceae Elev. 642 m. 47.84989° N, 120.94559° W; WGS 84, uncertainty: 200 m., Juncus nodatus Coville Source: GPS Naturally disturbed gravel bar area along river with sand, gravel and U.S.A., INDIANA, SULLIVAN COUNTY: calm-water back channels. Populus trichocarpa and Phalaris Edge of pond 2 miles west of Fairbank, Ind. arundinacea common in area. Weakly cespitose; inflorescence NE1/4, Sect. 19, R10W, T9N. terminal with long bract; scattered in wet, sandy soil. Phenology: Flowers. Origin: Native. J.E. Ebinger 13055 David Giblin 6983 18 Jul 2019 18 Jun 1973 Herbarium: WTU WTU-422101, WTU-V-057347 Juncaceae Juncaceae Juncus ensifolius Wikstr. Juncus parryi Engelm. U.S.A., WASHINGTON, CHELAN COUNTY: U.S.A., WASHINGTON, CHELAN COUNTY: Okanogan-Wenatchee National Forest. Forest Okanogan-Wenatchee National Forest. Mountain David trail from Service Road 65 at Soda Springs campground where it emerges from forest into historic burn to approximately 0.5 area. km from summit. Elev. 682 m. Elev. 200 m. 47.85821° N, 120.96986° W; WGS 84, 47.9592° N, 120.9866° W; WGS 84, uncertainty: 1000 m., uncertainty: 100 m., Source: GPS Source: Digital map Forested wetland and adjacent upland; Thuja Mix of north and south-facing slopes along ridgeline; Penstemon plicata dominated in wet areas, Pseudotsuga davidsonii and Lomatium brandegeei common and abundant. menziesii where dry. Weakly rhizomatous; Locally common on north-facing rocky slope; cespitose. Phenology: growing in disturbed, dry soil of forest opening. Flowers and Fruits. Origin: Native. Phenology: Flowers and Fruits. Origin: Native. David Giblin 6921 17 Jul 2019 David Giblin 7043 Herbarium: WTU 19 Jul 2019 WTU-425239, WTU-V-068776 Juncaceae Juncus bufonius L. var. bufonius Juncaceae U.S.A., WASHINGTON, GRAYS HARBOR COUNTY: Juncus filiformis L. Olympic National Forest. Forest Service Road 2240. West Fork Humptulips River U.S.A., WASHINGTON, CHELAN COUNTY: approximately 2 km east of Bridge Trailhead. Okanogan-Wenatchee National Forest. Forest Elev. 100 m. Service Road 6700 approximately 1 km from 47.38475° N, 123.78097° W; WGS 84, junction with Forest Service Road 65. Little uncertainty: 50 m., Source: Digital map Wenatchee River access on north side of River floodplain with cobbly areas, sandy bridge. backwater channels, and shrubby shoreline with Elev. 642 m. Salix sitchensis and Alnus rubra common. 47.84989° N, 120.94559° W; WGS 84, Uncommon in back channel; annual. uncertainty: 200 m., Source: GPS Phenology: Fruits. Origin: Native. Naturally disturbed gravel bar area along river with sand, gravel and calm-water back David Giblin 7089 channels. Populus trichocarpa and Phalaris arundinacea common in area. Wiry leaves; 26 Aug 2019 rhizomatous; locally common in wet soil of back channel. Phenology: Fruits. Origin: Native. WTU-425253, WTU-V-068727 David Giblin 7009 18 Jul 2019 Juncaceae WTU-425229, WTU-V-068787 Juncus tenuis Willd. Juncaceae U.S.A., WASHINGTON, GRAYS HARBOR COUNTY: Juncus ensifolius Wikstr. Olympic National Forest. Forest Service Road 2240. Gorge Bridge Trailhead. West Fork Humptulips River. First Kilometer of trail. U.S.A., WASHINGTON, CHELAN COUNTY: Elev. 150 m. Okanogan-Wenatchee National Forest. Forest 47.37868° N, 123.79393° W; WGS 84, uncertainty: 200 m., Service Road 6700 approximately 1 km from Source: Digital map junction with Forest Service Road 65. Little Late-stage second-growth Tsuga heterophylla forest with Tiarella Wenatchee River access on north side of trifoliata, Oxalis oregana, and Rubus spectabilis common in bridge. understory. Locally common in open soil of roadside edge; Elev. 642 m. cespitose. Phenology: Fruits. Origin: Native. 47.84989° N, 120.94559° W; WGS 84, uncertainty: 200 m., Source: GPS David Giblin 7061 26 Aug 2019 Naturally disturbed gravel bar area along river with sand, gravel and calm-water back Herbarium: WTU channels. Populus trichocarpa and Phalaris arundinacea common in area. Rhizomatous; scattered in sandy, wet soil. Phenology: Flowers. Origin: Native. David Giblin 7002 18 Jul 2019 WTU-425255, WTU-V-068719 Juncaceae Juncaceae Juncus bufonius L. var. bufonius Juncus acuminatus Michx. U.S.A., CALIFORNIA, BUTTE COUNTY: U.S.A., ARIZONA, COCONINO COUNTY: East of the poor dirt road (to service pole line), Milk Ranch Point, Mogollon Rim. north of pond, area in Camp Fire, 50 yards west Elev. 2210 m. of Rim Road, about 2 miles north of Highway 34.433517° N, 111.398087° W 70, about 2 miles (air) east of Concow Damp receding margin of stock tank in Reservoir. Ponderosa Pine Forest; associated species: Elev. 2825 ft. Pinus ponderosa, Eleocharis acicularis, Juncus 39° 45' 45.4" N, 121° 29' 25.1" W; Source: interior. Perennial graminoid, clumping, 40-60 GPS cm tall, occasional at cattle tank only; unusual On dry soil; Yellow Pine Forest (destroyed). specimen with bulbils in inflorescence. Normal size plants; common. M. Licher 6044 Lowell Ahart 22059 6 Nov 2019 13 Jul 2019 WTU-423692, WTU-V-063735 WTU-423649, WTU-V-063761 Juncaceae Juncaceae Juncus dubius Engelm. Juncus oxymeris Engelm. U.S.A., CALIFORNIA, BUTTE COUNTY: 250 yards west of Rim Road, about 2 miles U.S.A., CALIFORNIA, BUTTE COUNTY: north of Highway 70, about 2 miles (air) east of Along a small drainage, east of the poor dirt Concow Reservoir. road (to service pole line), area in Camp Fire, Elev. 2825 ft. 250 years west of Rim Road, about 2 miles 39° 45' 45.4" N, 121° 29' 25.1" W; T22N, north of Highway 70, about 2 miles (air) east of R4E, NE 1/4 section 14; Source: GPS Concow Reservoir.Yellow Pine Forest On wet soil, meadow, west of the poor dirt road (destroyed), (to service pole line), area in Camp Fire; Yellow Elev. 2825 ft. Pine Forest (destroyed). Normal size plant; 39° 45' 45.4" N, 121° 29' 25.1" W; T22N, common. R4E, northeast 1/4 Section 14. On damp soil. Normal size stem. Common. Lowell Ahart 22083 Lowell Ahart 22063 27 Jul 2019 13 Jul 2019 WTU-423648, WTU-V-063763 WTU-423652, WTU-V-063758

Juncaceae Juncaceae Juncus acutus L. Juncus effusus L. U.S.A., ARIZONA, MOHAVE COUNTY: U.S.A., CALIFORNIA, BUTTE COUNTY: East slopes above Burro Creek northeast of Six Below the pond, along a small drainage, east of Mile Crossing. the poor dirt road (to service pole line), area in Elev. 716 m. Camp Fire, 50 yards west of Rim Road, about 2 34.56778° N, 113.33319° W miles north of Highway 70, about 2 miles (air) Spring; with Juniperus californica. east of Concow Reservoir. Yellow Pine Forest(destroyed). G. Rink 16362 Elev. 2825 ft. with G. Clifton 39° 45' 45.4" N, 12° 29' 25.1" W; T22N, R4E, northeast 1/4 Section 14. 12 Oct 2019 Small part of a dense clump, on damp soil. Uncommon. WTU-423667, WTU-V-063772 Lowell Ahart 22073 13 Jul 2019 WTU-423656, WTU-V-063754 Juncaceae Juncaceae Juncus patens E. Mey. Juncus torreyi Coville U.S.A., CALIFORNIA, BUTTE COUNTY: U.S.A., CALIFORNIA, INYO COUNTY: Below the pond, along a small drainage, east of Owens River, about 1 mile south of Poleta Road the poor dirt road (to service pole line), area in (Line St.), east of Bishop. Camp Fire, 50 yards west of Rim Road, about 2 Elev. 1228 m. miles north of Highway 70, about 2 miles (air) 37.35103° N, 118.32646° W; WGS 84, east of Concow Reservoir. Yellow Pine uncertainty: 25 m. Forest(destroyed). Marshy area adjacent to river in high desert Elev. 2825 ft. sagebrush scrub. Associated species: 39° 45' 45.4" N, 121° 29' 25.1" W; T22N, Schoenoplectus acutus, Schoenoplectus R4E, northeast 1/4 Section 14 pungens, Salix exigua, Juncus mexicanus, About 1/6 of a dense clump, on damp soil. Glycyrrhiza lepidota, Polypogon monspeliensis, Uncommon. Elymus. Perennial graminoid with rhizomes, 60-70 cm tall, locally frequent. Phenology: Lowell Ahart 22064 Fertile. Origin: Native. 13 Jul 2019 M. Licher 5353.1 20 Jul 2016 WTU-423661, WTU-V-063753 WTU-423876, WTU-V-064943

Juncaceae Juncaceae Juncus nevadensis S. Watson Juncus articulatus L. ssp. articulatus U.S.A., ARIZONA, APACHE COUNTY: U.S.A., WASHINGTON, OKANOGAN COUNTY: Navajo Nation, meadow south of Roof Butte in Similkameen River approximately 1 km west of Shankers Bend. the Tunicha Mountains. North side of river. Elev. 2749 m. Elev. 342 m. 36.38556° N, 109.12974° W; WGS 84 48.98512° N, 119.51534° W; WGS 84, uncertainty: 300 m., Source: GPS Rink, G. 16125 Rocky shoreline and sand bar area with Dysphania pumilio, Xanthium strumarium and Asclepias speciosa common; adjacent 24 Jul 2019 south-facing shrub-steppe habitat; whole area impacted by cattle grazing. Scattered in cobbly sand. Phenology: Fruits. Origin: Native. WTU-424024, WTU-V-065286 David Giblin 7293 18 Sep 2019 Herbarium: WTU Juncaceae Juncaceae Juncus nevadensis S. Watson Juncus tenuis Willd. U.S.A., ARIZONA, APACHE COUNTY: Navajo Nation, meadow south of Roof Butte. U.S.A., OREGON, JEFFERSON COUNTY: Elev. 2676 m. West end of Suttle lake, near the dock. East 36.43473° N, 109.10757° W slope of Cascade Range. Associated species: Pinus ponderosa Elev. 1050 m. 44.4186° N, 121.7557° W Rink, G. 16118 Cindy Roche s.n. 24 Jul 2019 10 Oct 2019 WTU-424026, WTU-V-065284 WTU-423809, WTU-V-064793

Juncaceae Juncus confusus Coville U.S.A., ARIZONA, APACHE COUNTY: Navajo Nation, meadow south of Roof Butte. Elev. 2676 m. 36.43473° N, 109.10757° W; WGS 84 Associated species: Pinus ponderosa Rink, G. 16116 24 Jul 2019 WTU-424027, WTU-V-065283 Juncaceae Juncaceae Juncus ensifolius Wikstr. Juncus nevadensis S. Watson U.S.A., CALIFORNIA, NEVADA COUNTY: U.S.A., OREGON, LINCOLN COUNTY: Road along drainage in Crabtree Canyon, 3.6 Driftwood State Park. miles (air) southwest of U.C. Berkeley Sagehen Elev. 5 ft. Creek Field Station, 6.7 miles (air) northwest of 44.46461° N, 124.08103° W Truckee. Upper part of sandy beach at the ocean. Elev. 6915 ft. Rhizomatous. Seeds not tailed. Phenology: 39° 23' 15.5" N, 120° 16' 52.41" W; T18N, Fertile. Origin: Native. R15E, southeast 1/4 Section 23. On dry bare soil, along a poor dirt road. Normal Barbara L. Wilson s.n. size plants. Common. Red Fir Forest. 12 Aug 2019 Lowell Ahart 22100 with John Dittes, Josephine Guardino. WTU-424047, WTU-V-065260 20 Aug 2019 WTU-424106, WTU-V-065370 Juncaceae Juncus nevadensis S. Watson Juncaceae U.S.A., ARIZONA, APACHE COUNTY: Navajo Nation, small pond south of Roof Butte. Juncus laccatus Zika Elev. 2682 m. 36.43879° N, 109.10534° W U.S.A., WASHINGTON, SKAMANIA COUNTY: Roadside and lakeside. Associated species: Gifford Pinchot National Forest. Forest Service Road 41. Pinus ponderosa, Juncus bufonius, Approximately 3 kms south of Sunset Falls Campground. Plagiobothrys scouleri. Phenology: Fertile. Elev. 500 m. Origin: Native. 45.80858° N, 122.24769° W; WGS 84, uncertainty: 50 m., Source: GPS G. Rink 16111 Highly disturbed wetland area damaged by ORV traffic; Juncus acuminatus and Juncus bufonius common native spp. Scattered in 23 Jul 2019 moist bank along water's edge; cespitose; inflorescences capitate. Phenology: Flowers. Origin: Native. WTU-424029, WTU-V-065281 David Giblin 7488 24 Jun 2020 Juncaceae Herbarium: WTU Juncus confusus Coville Juncaceae U.S.A., OREGON, WASCO COUNTY: Ketchum Road southwest of the Dalles. Juncus falcatus E. Mey. ssp. sitchensis (Buchenau) Hultén Elev. 985 m. 45.52234° N, 121.436852° W; WGS 84 U.S.A., OREGON, LINCOLN COUNTY: Burned area. Phenology: Fertile. Origin: Native. Driftwood State Park. Elev. 5 ft. G. Rink 15715 44.46461° N, 124.08103° W with R. Crawford Upper part of sandy beach at the ocean. Rhizomatous. Seeds not tailed. Phenology: 11 Jun 2019 Fertile. Origin: Native. WTU-424126, WTU-V-065350 Barbara L. Wilson s.n. 12 Aug 2019 Juncaceae WTU-424048, WTU-V-065259 Juncus nevadensis S. Watson var. nevadensis U.S.A., NEVADA, ELKO COUNTY: Along Road ECR 747, Pole Creek. Elev. 1890 m. 41.26971° N, 115.39622° W; WGS 84 Over-used ranch land. Associated species: Juncus balticus, Carex douglasii, Bromus tectorum, Artemisia tridentata, Rumex hymenosepalus. Phenology: Fertile. Origin: Native. G. Rink 16140 7 Aug 2019 WTU-424125, WTU-V-065351 Juncaceae Juncaceae Juncus breweri Engelm. Juncus balticus Willd. ssp. ater (Rydb.) Snogerup U.S.A., CALIFORNIA, MARIN COUNTY: U.S.A., WASHINGTON, OKANOGAN COUNTY: Abbotts Lagoon, Point Reyes. Green Lake. East side of lake at public access Elev. 10 m. point. 38.12° N, 122.954° W Elev. 469 m. Sandy soil. Rhizomatous. 48.45137° N, 119.62737° W; WGS 84, uncertainty: 30 m., Source: Digital map Lorraine Parsons s.n. Clear-waterede montane lake with gravelly bottom. Utricularia vulgaris and Chara sp. 20 Jul 2019 common. Locally common in shallow water. Rhizomatous. WTU-424532, WTU-V-067356 David Giblin 6557 4 Oct 2018 Juncaceae WTU-424824, WTU-V-068079 Juncus compressus Jacq. U.S.A., WASHINGTON, GRANT COUNTY: Juncaceae N of and below Route 262 and dam, 1.8 air km NW of N end of Soda Lake. Juncus dudleyi Wiegand Elev. 320 m. 46.9826° N, 119.2645° W U.S.A., WASHINGTON, SPOKANE COUNTY: On now drying cobble below high-water mark, Long Lake, McClellan Conservation area on south side of lake. on drying and receding shoreline, in full sun, Elev. 475 m. over basalt, with Panicum capillare, Xanthium 47.88176° N, 117.68932° W; WGS 84`, uncertainty: 100 m., strumarium, Persicaria lapathifolia, Bidens Source: GPS frondosa. Common; stranded. Shallow water to 0.5 m deep and adjacent shoreline; Nymphoides peltata forming a monoculture on water surface; shoreline dominated Peter F. Zika 30410 by Iris pseudacorus. Uncommon; cespitose; growing on floating log. Phenology: Fruits. Origin: Native. 10 Sep 2020 David Giblin 7871 9 Sep 2020 WTU-424402, WTU-V-067170 Herbarium: WTU

Juncaceae Juncaceae Juncus articulatus L. Juncus bufonius L. var. bufonius U.S.A., WASHINGTON, OKANOGAN COUNTY: U.S.A., WASHINGTON, ADAMS COUNTY: Roundup Park in south end of town along the Basset Park in Washtucna west bank of the Okanogan River. Elev. 1005 ft. Elev. 231 m. 46.75074° N, 118.31753° W; WGS 84, Source: Digital map 48.35407° N, 119.59602° W Along edge of small creek with Veronica anagallis-aquatica and Riparian flood zone and riverbank with often Nasturtium officinale. Phenology: Flowers and Fruits. Origin: Native. sandy soil; Populus trichocarpa and Pinus ponderosa common overstory species. Jeff Walker 1361 13 Jun 2021 David Giblin 6551 Herbarium: WTU 4 Oct 2018 Juncaceae WTU-424826, WTU-V-068081 Juncus ensifolius Wikstr. U.S.A., WASHINGTON, SPOKANE COUNTY: Long Lake, McClellan Conservation Area. South shore of lake. Elev. 433 m. 47.8819° N, 117.68754° W; WGS 84, uncertainty: 100 m., Source: GPS Pinus ponderosa forest with Lupinus leucophyllus, Achillea millefolium, Hypericum perforatum, and Centaurea sp. common. Rhizomatous; growing adjacent to moist shoreline; uncommon. Phenology: Fruits. Origin: Native. David Giblin 7885 9 Sep 2020 Herbarium: WTU Juncaceae Juncaceae Juncus supiniformis Engelm. Juncus balticus Willd. ssp. ater (Rydb.) Snogerup U.S.A., WASHINGTON, KITSAP COUNTY: U.S.A., WASHINGTON, KITSAP COUNTY: East side of Gold Creek Road approximately 300 m north of Gold Hintzville Beaver Ponds. Creek Trailhead parking area. Elev. 150 m. Elev. 200 m. 47.54987° N, 122.89889° W; WGS 84, uncertainty: 100 m., 47.5528° N, 122.82738° W; WGS 84, uncertainty: 100 m., Source: Digital map Source: GPS Large complex of old beaver ponds forming large open water areas Impounded wetland with extensive beaver activity (beaver seen) with mucky, soft bottom soil; periphery of ponds dominated by dominated by Juncus supiniformis (forming extensive mats), Carex Juncus balticus ssp. ater and Dulichium arundinaceum; very little obnupta, and Phalaris arundinacea. Dominated species throughout subsurface aquatic vegetation; water clear. Dominant species along area; rooting at nodes. Phenology: Fruits. Origin: Native. pond margin and in water to 0.5 meters deep; rhizomatous. Phenology: Fruits. Origin: Native. David Giblin 7978 22 Sep 2020 David Giblin 8006 29 Sep 2020 Herbarium: WTU Herbarium: WTU Juncaceae Juncaceae Juncus ensifolius Wikstr. Juncus gerardi Loisel. U.S.A., WASHINGTON, JEFFERSON COUNTY: Western Olympic forests south of the Hoh River. Crowberry Bog U.S.A., WASHINGTON, KITSAP COUNTY: NAP vicinity. Nick's Lagoon Park. Approximately 1 air km northwest of Seabeck Elev. 600 ft. on Seabeck Bay. 47.800598°, -124.174789°; WGS 84, Source: Digital Map, Elev. 1 m. Georef'd by Regina Johnson 47.63789° N, 122.83887° W; WGS 84, uncertainty: 100 m., Commercial timber. Sandy loam soil. Tsuga heterophylla, Thuja Source: Digital map plicata, Pseudotsuga menziesii. Locally common. In roadside ditch Tidal wetland dominated by Jaumea carnosa and Salicornia pacifica with Hypericum anagalloides. Phenology: Flowers. Origin: Native. and adjacent fresh water wetland formed by beaver pond with Symphyotrichum subspicatum common. Locally common on upper Regina Johnson 2021-053 2 Jul 2021 margin of tidal wetland; rhizomatous. Phenology: Fruits. Origin: Native. Herbarium: WTU David Giblin 8031 29 Sep 2020 Juncaceae Herbarium: WTU Juncus effusus L. ssp. effusus Juncaceae U.S.A., WASHINGTON, PACIFIC COUNTY: Ellsworth Creek estuary. Juncus acuminatus Michx. 46.420461° N, 123.89095° W Soil moist, full sun, high salt marsh. Common, graminoid, rhizomes, U.S.A., WASHINGTON, KITSAP COUNTY: erect. Phenology: Flowers. Origin: Introduced. Nellita Road approximately 0.5 km west of Seabeck-Holly Highway where Stavis Creek crosses roadway. Patricia Johnson NWC21-WA-10004-Q4 18 May 2021 Elev. 158 m. 47.65619° N, 122.78377° W; WGS 84, uncertainty: 20 m., Herbarium: WTU Source: GPS Impounded clear-water pond dominated by Brasenia schreberi and Utricularia vulgaris ssp. macrorhiza. Uncommon along shallow water Juncaceae of shoreline in mucky soil; leaves cylindric. Phenology: Fruits. Origin: Native. Juncus bufonius L. var. occidentalis F.J. Herm. David Giblin 8019 29 Sep 2020 U.S.A., WASHINGTON, KITTITAS COUNTY: Hyak. Herbarium: WTU Elev. 2645 ft. 47.39464° N, 121.39771° W; WGS 84, Source: Digital map Parking lot in dried mud with Psilocarphus elatior, Gnaphalium Juncaceae uliginosum, Matricaria discoidea, and Acmispon americanus. Most longer tepals are 4mm or less. Phenology: Fruits. Origin: Native. Juncus effusus L. ssp. effusus Jeff Walker 1375 23 Jul 2021 U.S.A., WASHINGTON, KITSAP COUNTY: Nick's Lagoon approximately 1 air km northwest of Seabeck. Herbarium: WTU Elev. 24 m. 47.63701° N, 122.0396° W; WGS 84, uncertainty: 100 m., Source: GPS, Invalid coordinates (located outside county bounds). Complex of beaver ponds above tidal salt marsh in Alnus rubra forest with Juncus effusus, Impatiens capensis, and Oenanthe sarmentosa common. Common throughout edge of pond; plants densely cespitose. Phenology: Fruits. Origin: Introduced. David Giblin 8025 29 Sep 2020 Herbarium: WTU Juncaceae Juncaceae Juncus balticus Willd. ssp. ater (Rydb.) Snogerup Juncus drummondii E. Mey. U.S.A., WASHINGTON, PACIFIC COUNTY: U.S.A., WASHINGTON, SNOHOMISH COUNTY: Willapa Bay National Wildlife Refuge along Bear River estuary. Snoqualmie National Forest, Mount Dickerman 46.353749° N, 123.958758° W Elev. 1745 m. Moist soil, full sun, high salt marsh. Common, graminoid, rhizomes, 48.0689° N, 121.46981° W; uncertainty: 100 m. erect. Phenology: Flowers. Origin: Native. Summit area beginning approximately 50m west of summit and continuing east along ridgeline to north facing cliff approximately Patricia Johnson NWC21-WA-10090-U14 19 May 2021 50m east of summit. Alpine community with Douglasia laevigata, Erigeron aureus, Saxifraga austromontana, and krummholz Herbarium: WTU common. Scattered in dry soil; cespitose. Phenology: Flowers. Origin: Native. Juncaceae David Giblin 8358 22 Jul 2021 Juncus balticus Willd. ssp. ater (Rydb.) Snogerup Herbarium: WTU U.S.A., WASHINGTON, PACIFIC COUNTY: Juncaceae Tidally influenced salt marsh estuary within the Palix River of Willapa Bay, near Bay Center. Juncus effusus L. ssp. effusus 46.604765° N, 123.907551° W Moist - saturated, full sun; tidal salt marsh - Palix River estuary. U.S.A., WASHINGTON, GRAYS HARBOR Dominant, graminoid, rhizomes, erect. Phenology: Flowers. Origin: COUNTY: Native. Olympic National Forest. Forest Service Road 2240. West Fork Humptulips River Patricia Johnson NWC21-WA-10016-Q15 17 Jun 2021 approximately 2 km east of Gorge Bridge Trailhead. Herbarium: WTU Elev. 100 m. 47.38475° N, 123.78097° W; WGS 84, uncertainty: 50 m., Source: Digital map Juncaceae River floodplain with cobbly areas, sandy backwater channels, and shrubby shoreline with Juncus gerardi Loisel. Salix sitchensis and Alnus rubra common. Uncommon in back channel; stems round; U.S.A., WASHINGTON, PACIFIC COUNTY: cespitose. Phenology: Fruits. Origin: Native. Tidally influenced high and low salt marsh along Willapa Bay adjacent to Bruceport County Park. David Giblin 7081 46.681487° N, 123.898594° W Tidally inundated /saturated, full sun; tidal salt marsh. Common, 26 Aug 2019 graminoid, rhizomes, erect. Phenology: Flowers and Fruits. Origin: Native. WTU-425251, WTU-V-068724 Patricia Johnson NWC21-WA-10007-Q9 15 Jun 2021 Juncaceae Herbarium: WTU Juncus laccatus Zika U.S.A., WASHINGTON, GRAYS HARBOR COUNTY: Juncaceae Olympic National Forest. West Fork Humptulips River. Forest Service Road 2204 approximately 2 kms west of Cambell Grove Juncus gerardi Loisel. ssp. gerardi Campground. Elev. 300 m. U.S.A., WASHINGTON, KITSAP COUNTY: 47.47363° N, 123.70374° W; WGS 84, uncertainty: 100 m., Nick's Lagoon Park. Approximately 1 air km northwest of Seabeck Source: Digital map on Seabeck Bay. Wet ditch along road with Oenanthe sarmentosa, Rubus nutkanus, Elev. 1 m. and Boykinia intermedia common. Leaves round, almost wiry; 47.63789° N, 122.83887° W; WGS 84, uncertainty: 100 m., cespitose; scattered in saturated soil. Phenology: Fruits. Origin: Source: Digital map Native. Tidal wetland dominated by Jaumea carnosa and Salicornia pacifica and adjacent fresh water wetland formed by beaver pond with David Giblin 7116 27 Aug 2019 Symphyotrichum subspicatum common. Locally common on upper margin of tidal wetland; rhizomatous. Phenology: Fruits. Origin: Herbarium: WTU Native. David Giblin 8031 29 Sep 2020 Herbarium: WTU Juncaceae Juncaceae Juncus effusus L. ssp. solutus (Fernald & Wiegand) Juncus ensifolius Wikstr. Hämet-Ahti U.S.A., WASHINGTON, JEFFERSON COUNTY: U.S.A., WASHINGTON, GRAYS HARBOR Olympic National Forest. Quinault River. North bank from entrance COUNTY: to Olympic National Park west for approximately 2 kms. Olympic National Forest. Forest Service Road Elev. 130 m. 2240. West Fork Humptulips River 47.5307° N, 123.6981° W; WGS 84, uncertainty: 1000 m., approximately 2 km east of Gorge Bridge Source: Digital map Trailhead. River floodplain with cobbly areas, slightly elevated areas with Alnus Elev. 100 m. rubra and Salix sitchensis dominant, sand embankments, and a 47.38475° N, 123.78097° W; WGS 84, beaver pond. Scattered in moist sandy areas; compactly uncertainty: 50 m., Source: Digital map rhizomatous. Phenology: Fruits. Origin: Native. River floodplain with cobbly areas, sandy backwater channels, and shrubby shoreline with David Giblin 7183 28 Aug 2019 Salix sitchensis and Alnus rubra common. Uncommon in back channel; compact rhizomes Herbarium: WTU deep-seated. Phenology: Fruits. Origin: Introduced. Juncaceae David Giblin 7079 Juncus articulatus L. ssp. articulatus 26 Aug 2019 U.S.A., WASHINGTON, JEFFERSON COUNTY: WTU-425249, WTU-V-068725 Olympic National Forest. Lake Quinault. Falls Creek Campground shoreline. Juncaceae Elev. 125 m. 47.4697° N, 123.8476° W; WGS 84, uncertainty: 50 m., Source: Juncus acuminatus Michx. Digital map, Invalid coordinates (located outside county bounds). Cobbly shoreline area with occasional sandy/silty areas both in the U.S.A., WASHINGTON, GRAYS HARBOR COUNTY: water and along the shoreline. Scattered in saturated, sandy soil; Olympic National Forest. Quinault River, side channel on south side cespitose perennial. Phenology: Fruits. of River approximately 12 kms east of Quinault village. Elev. 65 m. David Giblin 7174 28 Aug 2019 47.52777° N, 123.75531° W; WGS 84, uncertainty: 100 m., Source: Digital map, Invalid coordinates (located outside county Herbarium: WTU bounds). Cobbly riverbank with backwater channels; seasonal ponds and sandy embankments; Equisetum telmateia common. Cespitose Juncaceae perennial; uncommon in moist sand. Phenology: Fruits. Origin: Native. Juncus ensifolius Wikstr. David Giblin 7212 28 Aug 2019 U.S.A., WASHINGTON, GRAYS HARBOR COUNTY: Herbarium: WTU Olympic National Forest. Forest Service Road Juncaceae 2240. West Fork Humptulips River approximately 2 km east of Gorge Bridge Juncus supiniformis Engelm. Trailhead. Elev. 100 m. U.S.A., WASHINGTON, GRAYS HARBOR COUNTY: 47.38475° N, 123.78097° W; WGS 84, Olympic National Forest. Lake Quinalt. Falls Creek Campground uncertainty: 50 m., Source: Digital map shoreline. River floodplain with cobbly areas, sandy Elev. 125 m. backwater channels, and shrubby shoreline with 47.4697° N, 123.8476° W; WGS 84, uncertainty: 50 m., Source: Salix sitchensis and Alnus rubra common. Digital map Locally common in back channel; compact Cobbly shoreline area with occasional sandy/silty areas both in the rhizomes shallow. Phenology: Fruits. Origin: water and along the shoreline. Scattered in saturated, sandy soil; Native. inflorescences viviparous; base of plants bulbous. Phenology: Fruits. Origin: Native. David Giblin 7080 David Giblin 7171 28 Aug 2019 26 Aug 2019 Herbarium: WTU WTU-425251, WTU-V-068724 Juncaceae Juncus articulatus L. ssp. articulatus U.S.A., WASHINGTON, OKANOGAN COUNTY: Sinlahekin Wildlife Refuge. Blue Lake. Public access area at south end of lake. Elev. 515 m. 48.67164° N, 119.69078° W; WGS 84, uncertainty: 100 m. Seasonally fluctuating lake with mucky shoreline dominated by annual Eleocharis sp. Scattered; cespitose; plants to 30 cm tall. Phenology: Flowers and Fruits. Origin: Native. David Giblin 7378 20 Sep 2019 Herbarium: WTU Juncaceae Juncaceae Juncus dudleyi Wiegand Juncus gerardi Loisel. ssp. gerardi U.S.A., WASHINGTON, OKANOGAN COUNTY: U.S.A., WASHINGTON, PACIFIC COUNTY: Sinlahekin Wildlife Refuge. Forde Lake, northwest corner. A tidal salt marsh located on the west side of Willapa Bay, east side Elev. 470 m. of the Long Beach Peninsula. 48.73706° N, 119.66973° W; WGS 84, uncertainty: 50 m., 46.568806° N, 124.023607° W Source: GPS Saturated - moist inundated at higher tides; full sun; high salt marsh Large pond with shoreline dominated by Typha latifolia and shallow along west side Willapa Bay. Common, graminoid, rhizomes, erect. waters by Potamogeton richardsonii; adjacent Pinus ponderosa-dominated dry slope. Scattered in moist, compacted soil Patricia Johnson NWC21-WA-10095-Q14 29 Jul 2021 between cement bars of boat ramp; cespitose. Phenology: Fruits. Origin: Native. Herbarium: WTU David Giblin 7358 19 Sep 2019 Juncaceae Herbarium: WTU Juncus articulatus L. ssp. articulatus Juncaceae U.S.A., WASHINGTON, KING COUNTY: A beaver-influenced, peatland, shrub wetland between Kimball Juncus dudleyi Wiegand Creek and Gardiners Creek. 47.500552° N, 121.808868° W U.S.A., WASHINGTON, OKANOGAN COUNTY: A beaver-influenced, peatland, shrub wetland; growing on downed Similkameen River at Shankers Bend, north side of river. wood/hummocks; part sun; seasonally inundated shrub-marsh Approximately 10 kms west of Oroville. peatland. Sparse, graminoid; rhizomes, erect. Phenology: Fruits. Elev. 330 m. Origin: Native. 48.98427° N, 119.50918° W; WGS 84, uncertainty: 50 m. Mucky and sandy beach with Xanthium strumarium, Equisetum Patricia Johnson NWC21-WA-10038-Q36 27 Jul 2021 arvense and Salix exigua common; area heavily grazed by cattle. Cespitose; leaves filiform; scattered in moist soil. Phenology: Fruits. Herbarium: WTU Origin: Native. David Giblin 7287 18 Sep 2019 Juncaceae Herbarium: WTU Juncus balticus Willd. ssp. ater (Rydb.) Snogerup U.S.A., WASHINGTON, PACIFIC COUNTY: Juncaceae In the estuary of Ellsworth Creek, draining to Willapa Bay. 46.420461° N, 123.89095° W; Georef'd by Crystal Shin Juncus bufonius L. Moist to saturated; full sun; Ellsworth Creek estuary - high salt marsh. Common, graminoid, rhizomes, erect. Phenology: Fruits. U.S.A., WASHINGTON, KING COUNTY: Origin: Native. Olmstead garden; Lake Forest Park. Elev. 320 ft. Patricia Johnson NWC21-WA-10004-Q4 8 Jul 2021 47.76947° N, 122.28472° W Adventive in driveway gravel. Herbarium: WTU Richard G. Olmstead 2020-4 7 Jun 2020 Herbarium: WTU

Juncaceae Juncus balticus Willd. ssp. ater (Rydb.) Snogerup U.S.A., WASHINGTON, PACIFIC COUNTY: A tidal salt marsh located on the west side of Willapa Bay, east side of the Long Beach Peninsula. 46.568806° N, 124.023607° W Saturated - moist; full sun; high salt marsh along west side Willapa Bay. Common, graminoid, rhizomes, erect. Phenology: Fruits. Origin: Native. Patricia Johnson NWC21-WA-10095-Q12 29 Jul 2021 Herbarium: WTU