WTU Herbarium Specimen Label Data Generated from the WTU Herbarium Database September 29, 2021 at 5:02 am http://biology.burke.washington.edu/herbarium/collections/search.php
Specimen records: 588 Images: 283
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Label Query: Genus = "Cirsium" Asteraceae Asteraceae Cirsium kamtschaticum Ledeb. ex DC. Cirsium neomexicanum A. Gray RUSSIAN FEDERATION, SAKHALIN REGION: U.S.A., OREGON, WALLOWA COUNTY: Sakhalin Island, central part of island; along east side of the Orlovka Wallowa-Whitman National Forest. Hurricane Creek Canyon, along River circa 25 kilometers west of town of Smirnykh and 4 kilometers trail. southeast of mouth of Ognennaya River. Elev. 5441 ft. Elev. 262 ft. 45° 17.583' N, 117° 18.495' W 49° 43' 46.62" N, 142° 31' 27.36" E Open meadow bordered by mixed conifer forest with openings. Also Deciduous riparian forest bordering gravelly and sandy riverbed. forested with openings (with Equisetum arvense). White flowers, ~ Flowers purple; stems to 2 meters tall; leaves all cauline. Phenology: 1m. tall; open meadow; forest edges. Phenology: Flowers & Fruits. Flowers & Fruits. Origin: Native. Origin: Native. Ben Legler 893 25 Jul 2003 Richard G. Olmstead 02-81 21 Jul 2002 with Peter Zika Herbarium: WTU WTU-361160 Asteraceae Asteraceae Cirsium arvense (L.) Scop. Cirsium arvense (L.) Scop. RUSSIAN FEDERATION, SAKAHLIN REGION: Sakhalin Island, southern part; town of Sokol, on eastern side of U.S.A., WASHINGTON, BENTON COUNTY: town along road leading to Sokol Research Station. Near well at crest of Rattlesnake Mountain. Elev. 131 ft. Elev. 3200 ft. 47° 14' 26.34" N, 142° 46' 47" E T11N R26E S30; WGS 84, uncertainty: 800 m., Source: Mix of houses, weedy overgrown fields, and unkept hedgerows. GeoLocate, Georef'd by WTU Staff Flowers pink; stems to 2 meters tall. Phenology: Flowers & Fruits. Artemisia/Agropyron association. Lickskillit Silt Loam. In moist Origin: Native. ground. Phenology: Flowers & Fruits. Origin: Introduced. Ben Legler 1333 22 Aug 2003 Joan T. O?Farrell 72-234 23 Jul 1972 with Thomas P. O’Farrell WTU-358097 WTU-260329 Asteraceae Asteraceae Cirsium schantarense Trautv. & Mey. Cirsium arvense (L.) Scop. RUSSIAN FEDERATION, SAKHALIN REGION: Sakhalin Island, central part; along the upper Tym River 18 km due U.S.A., WASHINGTON, CHELAN COUNTY: east of Yasnoye and 6 km SW of summit of Mt. Khodovaya. Wenatchee River Valley, 8 miles northwest of Leavenworth. Elev. 754 ft. Elev. 1700 ft. 50° 36' 53.94" N, 142° 55' 16.2" E 47.667382°, -120.736999°; WGS84, uncertainty: 1000 m., Source: Mixed forest of Larix, Abies, Betula, Alnus, and Populus; understory GeoLocate, Georef'd by WTU Staff of Rosa, Cornus canadensis, grasses. Flowers purple; involucre Stony alluvial roadside. Phenology: Flowers & Fruits. Origin: glandular; on roadside. Phenology: Flowers. Origin: Native. Introduced. Ben Legler 925 27 Jul 2003 George G. Hedgcock s.n. 30 Jul 1932 Herbarium: WTU WTU-97144
Asteraceae Asteraceae Cirsium scariosum Nutt. Cirsium arvense (L.) Scop. U.S.A., OREGON, WALLOWA COUNTY: U.S.A., WASHINGTON, CLALLAM COUNTY: Wallowa-Whitman National Forest, Wallowa Lake Crescent. Valley Ranger District. Open meadow just north 48.09472°, -123.80583°; WGS 84, uncertainty: 10000 m., Source: of Lick Creek Campground. GeoLocate, Georef'd by WTU Staff Elev. 5380 ft. Phenology: Flowers & Fruits. Origin: Introduced. 45° 9' 43" N, 117° 2' 3" W; T5S R47E S1 NW; NAD 27 George Neville Jones 3453 Aug 1931 Scattered Pinus contorta, Picea engelmanii, and Abies lasiocarpa. Uncommon in meadow; plants WTU-21507 about 0.5-0.6m tall. NAD 27. Phenology: Flowers & Fruits. Origin: Introduced. Tracy Fuentes 395 with Sarah Gage, Jessie and Joe Johanson, Ken Davis 19 Jul 2002 WTU-359785, WTU-V-18919 Asteraceae Asteraceae Cirsium arvense (L.) Scop. Cirsium arvense (L.) Scop. U.S.A., WASHINGTON, ISLAND COUNTY: U.S.A., WASHINGTON, PIERCE COUNTY: Roadside near San de Fuca, Whidbey Island. Near Longmire. Mount Rainier. 48.23528°, -122.72194°; WGS 84, uncertainty: 5000 m., Source: 46.75°, -121.81139°; WGS 84, uncertainty: GeoLocate, Georef'd by WTU Staff 5000 m., Source: GeoLocate, Georef'd by Phenology: Fruits. Origin: Introduced. WTU Staff In gravelly soil. Phenology: Fertile. Origin: Lloyd E. McElvain 202 26 Jul 1950 Introduced. WTU-135246 F. A. Warren s.n. 21 Aug 1932 Asteraceae WTU-22677, WTU-V-045120 Cirsium arvense (L.) Scop. U.S.A., WASHINGTON, JEFFERSON Asteraceae COUNTY: Hoh River, near Mouth of Nolan Creek. Cirsium arvense (L.) Scop. Elev. 100 ft. 47.750148°, -124.35318°; WGS 84, U.S.A., WASHINGTON, SAN JUAN COUNTY: uncertainty: 10000 m., Source: GeoLocate, San Juan Island; Cattle Point, south end of island. Georef'd by WTU Staff 48.450278°, -122.962778°; WGS 84, uncertainty: 300 m., Source: Growing on bars in river. Phenology: Flowers & Georeferenced, Georef'd by WTU Staff Fruits. Origin: Introduced. Abundant; flowers lavender. Phenology: Flowers. Origin: Introduced. I. C. Otis 1373 Melinda F. Denton 3481 1 Aug 1974 24 Aug 1924 WTU-259586 WTU-28303, WTU-V-045119 Asteraceae Asteraceae Cirsium arvense (L.) Scop. Cirsium arvense (L.) Scop. U.S.A., WASHINGTON, STEVENS COUNTY: North slope of Flagstaff Mountain. U.S.A., WASHINGTON, KING COUNTY: Elev. 4100 ft. Seattle: Magnusson Park. T39N R39E S5; NAD 27, uncertainty: 805 m., Source: TRS2LL, 47.60639°, -122.33083°; WGS 84, uncertainty: 10000 m., Source: Georef'd by Ben Legler GeoLocate, Georef'd by WTU Staff On edge of road. Phenology: Flowers & Fruits. Origin: Introduced. Disturbed open ground, piled dredgings. Pistillate plants; flowers purple. Phenology: Flowers & Fruits. Origin: Introduced. Monita Engvall 189 22 Jul 1958 T. F. Johnson 172 5 Jul 1987 WTU-196433 WTU-328289 Asteraceae Asteraceae Cirsium arvense (L.) Scop. Cirsium arvense (L.) Scop. U.S.A., WASHINGTON, WHITMAN COUNTY: Roadside east of Pullman. U.S.A., WASHINGTON, KLICKITAT COUNTY: 46.73139°, -117.17861°; WGS 84, uncertainty: 10000 m., Source: Northeast of Bingen. GeoLocate, Georef'd by WTU Staff 45.715°, -121.46333°; WGS 84, uncertainty: 10000 m., Source: Fescue-wheatgrass zone. Phenology: Flowers & Fruits. Origin: GeoLocate, Georef'd by WTU Staff Introduced. Stony places in woods. Phenology: Flowers & Fruits. Origin: Introduced. R. F. Daubenmire 37531 14 Jul 1937 Wilhelm N. Suksdorf 12041 9 Jul 1926 WTU-239406 WTU-270011 Asteraceae Asteraceae Cirsium arvense (L.) Scop. Cirsium arvense (L.) Scop. U.S.A., WASHINGTON, YAKIMA COUNTY: (YIN) Old Goldendale Highway near Pumphouse Road, 7 miles U.S.A., WASHINGTON, OKANOGAN COUNTY: south of Toppenish. Pogue Flat, west of Omak. Elev. 705 ft. 48.42139°, -119.54944°; WGS 84, uncertainty: 5000 m., Source: 46.276156°, -120.3075°; WGS 84, uncertainty: 500 m., Source: GeoLocate, Georef'd by WTU Staff GeoLocate, Georef'd by WTU Staff Orchard. Phenology: Flowers & Fruits. Origin: Introduced. Upper sonoran zone. On road edge. Phenology: Flowers. Origin: Introduced. Charles B. Fiker 475 1 Aug 1931 E. Hunn 496 24 Jun 1977 WTU-6518 WTU-270718 Asteraceae Asteraceae Cirsium brevistylum Cronquist Cirsium brevistylum Cronquist U.S.A., WASHINGTON, CLALLAM COUNTY: U.S.A., WASHINGTON, PACIFIC COUNTY: Roadside near Pysht. Near W fork of Grays River. 48.19861°, -124.115°; WGS 84, uncertainty: Elev. 100 ft. 5000 m., Source: GeoLocate, Georef'd by T11N R7W S33; NAD 27, uncertainty: 805 m., WTU Staff Source: TRS2LL, Georef'd by Ben Legler Phenology: Flowers & Fruits. Origin: Native. On roadside at edge of woods. Phenology: Flowers & Fruits. Origin: Native. George Neville Jones 3979 with Sharon Rodman Cathy L. Maxwell 366 30 Jun 1933 12 Jul 1982 WTU-39720, WTU-V-019365 WTU-284432, WTU-V-019356
Asteraceae Asteraceae Cirsium brevistylum Cronquist Cirsium brevistylum Cronquist U.S.A., WASHINGTON, GRAYS HARBOR COUNTY: U.S.A., WASHINGTON, SPOKANE COUNTY: 10 mi. S of Queets. Mt. Carleton (Mt. Spokane). 47.394972°, -124.33111°; WGS 84, 47.921111°, -117.101667°; NAD 27, uncertainty: 10000 m., Source: GeoLocate, uncertainty: 2000 m., Source: Georeferenced, Georef'd by WTU Staff Georef'd by WTU Staff On dunes along ocean. Phenology: Flowers & By stream. Phenology: Flowers & Fruits. Origin: Fruits. Origin: Native. Native. C. L. Hitchcock 19890 F. O. Kreager 307 24 Jun 1953 25 Jul 1902 WTU-154862, WTU-V-019366 WTU-68429, WTU-V-019354
Asteraceae Asteraceae Cirsium brevistylum Cronquist Cirsium edule Nutt. var. wenatchense D.J. Keil U.S.A., WASHINGTON, JEFFERSON COUNTY: U.S.A., WASHINGTON, CHELAN COUNTY: Duckabush River. Lake Stuart. 47.648433°, -122.933459°; WGS 84, Elev. 5040 ft. uncertainty: 10000 m., Source: GeoLocate, 47.497778°, -120.881111°; NAD 27, uncertainty: 300 m., Source: Georef'd by WTU Staff Georeferenced, Georef'd by WTU Staff Phenology: Flowers & Fruits. Origin: Native. Forest of Abies lasiocarpa, Abies amabilis, Larix lyallii. Abundant. Flowers purple. Phenology: Flowers & Fruits. Origin: Native. George Neville Jones 3069 Melinda F. Denton 3581 28 Aug 1974 Jun 1931 WTU-259653 WTU-21816, WTU-V-019347 Asteraceae Asteraceae Cirsium edule Nutt. Cirsium brevistylum Cronquist U.S.A., WASHINGTON, CLALLAM COUNTY: U.S.A., WASHINGTON, KING COUNTY: Klahhane Ridge, SE of rocky peak. Seattle: Magnusson Park. 47.99472°, -123.43889°; WGS 84, 47.60639°, -122.33083°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff Georef'd by WTU Staff 40% slope, S aspect, 80% cover. Purple Disturbed open ground, piled dredgings. Short inflorescence. Phenology: Flowers & Fruits. Styled Thistle. Heads light purple; most plants in Origin: Native. this population dead from mites and other insects. Phenology: Flowers & Fruits. Origin: Douglas K. Pike 8-4-78-6 Native. 4 Aug 1978 T. F. Johnson 175 WTU-293191, WTU-V-019348 5 Jul 1987 WTU-328290, WTU-V-019352 Asteraceae Asteraceae Cirsium edule Nutt. Cirsium edule Nutt. U.S.A., WASHINGTON, GRAYS HARBOR COUNTY: U.S.A., WASHINGTON, MASON COUNTY: 10 mi. above Lake Quinault. Lake Cushiuan [Lake Cushman]. 47.46722°, -123.84417°; WGS 84, uncertainty: 10000 m., Source: 47.46736°, -123.23722°; WGS 84, uncertainty: 6750 m., Source: GeoLocate, Georef'd by WTU Staff GeoLocate, Georef'd by WTU Staff Gravel bar of Quinault River. Phenology: Flowers & Fruits. Origin: Phenology: Flowers & Fruits. Origin: Native. Native. C. V. Piper s.n. 3 Aug 1896 George Neville Jones 3962 30 Jun 1933 WTU-17799 WTU-39721 Asteraceae Asteraceae Cirsium edule Nutt. Cirsium edule Nutt. var. edule U.S.A., WASHINGTON, PACIFIC COUNTY: U.S.A., WASHINGTON, JEFFERSON S of Ilwaco. COUNTY: 46.30917°, -124.04194°; WGS 84, uncertainty: 10000 m., Source: Pelton Creek, Queets River. GeoLocate, Georef'd by WTU Staff Elev. 700 ft. Bluffs along shore. Phenology: Flowers & Fruits. Origin: Native. 47.69784°, -123.768833°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, L. R. Abrams 11275 9 Jul 1926 Georef'd by WTU Staff Shallow, coarse soil. Common. Distributed over WTU-7479 river flats. Phenology: Flowers & Fruits. Origin: Native. Asteraceae R. L. Bradley 238 Cirsium edule Nutt. 5 Aug 1936 U.S.A., WASHINGTON, SKAMANIA COUNTY: WTU-91471, WTU-V-052033 Prindle. 45.58556°, -122.155°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by Asteraceae WTU Staff Phenology: Flowers & Fruits. Origin: Native. Cirsium edule Nutt. Wilhelm N. Suksdorf s.n. U.S.A., WASHINGTON, KING COUNTY: Guy Peak, near Snoqualmie Pass. 16 Sep 1924 Elev. 3500 ft. 47.52889°, -121.82417°; WGS 84, uncertainty: 5000 m., Source: WTU-232587, WTU-V-019361 GeoLocate, Georef'd by WTU Staff Rocky ledges and crevices. Phenology: Flowers & Fruits. Origin: Native. Asteraceae J. William Thompson 9679 7 Aug 1933 Cirsium edule Nutt. WTU-7856JWT U.S.A., WASHINGTON, SNOHOMISH COUNTY: Big 4 Inn. Asteraceae Elev. 1900 ft. 48.06765°, -121.515°; WGS 84, uncertainty: 500 m., Source: Cirsium edule Nutt. var. wenatchense D.J. Keil GeoLocate, Georef'd by WTU Staff Boggy meadow. Phenology: Flowers & Fruits. Origin: Native. U.S.A., WASHINGTON, KITTITAS COUNTY: By ditch across highway from Swauk Creek Ruby L. C. Sovereign 110 26 May 1940 Campground. 47.124845°, -120.737261°; WGS 84, WTU-332105 uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff Phenology: Flowers & Fruits. Origin: Native. Asteraceae Mildred Arnot s.n. Cirsium edule Nutt. 28 Jun 1986 U.S.A., WASHINGTON, THURSTON COUNTY: [no locality given on label]. WTU-313323, WTU-V-019344 46.94841°, -122.84591°; WGS 84, uncertainty: 45000 m., Source: GeoLocate, Georef'd by WTU Staff Phenology: Flowers & Fruits. Origin: Native. C. V. Piper 705 6 Aug 1889 WTU-17800 Asteraceae Asteraceae Cirsium edule Nutt. Cirsium vulgare (Savi) Ten. U.S.A., WASHINGTON, WHATCOM COUNTY: U.S.A., WASHINGTON, BENTON COUNTY: Between Kulshan Cabin and Coleman Glacier. Near well at crest of Rattlesnake Mountain. 48.78111°, -121.84639°; WGS 84, Elev. 3200 ft. uncertainty: 10000 m., Source: GeoLocate, T11N R26E S30; WGS 84, uncertainty: 800 m., Source: Georef'd by WTU Staff GeoLocate, Georef'd by WTU Staff Subalpine and alpine meadows. Phenology: Artemisia/Agropyron association. Lickskillit Silt Loam. Phenology: Flowers & Fruits. Origin: Native. Flowers & Fruits. Origin: Introduced. A. R. Kruckeberg 5254 Joan T. O?Farrell 72-235 23 Jul 1972 with Thomas P. O’Farrell 18 Jul 1961 WTU-260320 WTU-217563, WTU-V-019383 Asteraceae Asteraceae Cirsium vulgare (Savi) Ten. Cirsium edule Nutt. U.S.A., WASHINGTON, CHELAN COUNTY: Beehive Reservoir, Ellensburg Ranger District, Wenatchee National U.S.A., WASHINGTON, YAKIMA COUNTY: Forest. (YIN) At Howard Lake, 55 miles west of Elev. 4400 ft. Toppenish ACF. T21N R19E S12 NW 1/4; WGS84, uncertainty: 200 m., Source: Elev. 4887-5248 ft. Georeferenced, Georef'd by WTU Staff 46.371695°, -121.461726°; WGS 84, Slope 35% E, soil sandy loam. Pine-fir-bunchgrass, with uncertainty: 500 m., Source: GeoLocate, Symphoricarpos sp., Senecio serra. Phenology: Flowers & Fruits. Georef'd by WTU Staff Origin: Introduced. Hudsonian zone. Phenology: Flowers & Fruits. Origin: Native. R. Gibbons 103-B 27 Jul 1956 E. Hunn 550 WTU-322490 30 Jun 1977 Asteraceae WTU-271243, WTU-V-019376 Cirsium vulgare (Savi) Ten. U.S.A., WASHINGTON, CLALLAM COUNTY: Asteraceae Lake Crescent. 48.09472°, -123.80583°; WGS 84, uncertainty: 10000 m., Source: Cirsium hookerianum Nutt. GeoLocate, Georef'd by WTU Staff Phenology: Flowers & Fruits. Origin: Introduced. U.S.A., WASHINGTON, OKANOGAN COUNTY: Horseshoe Basin. Sunny Pass, 1/2 mi. SE, George Neville Jones 3467 Aug 1931 above trail to Iron Gate Trailhead. Elev. 6800 ft. WTU-21872 T40N R23E S22 NE NE; WGS 84, uncertainty: 2000 m., Source: GeoLocate, Georef'd by WTU Staff Asteraceae Wet and dry mosaic of subalpine Picea engelmanii forest, talus and meadows along Cirsium vulgare (Savi) Ten. trail. Assoc. Aster foliace, Arnica ssp., Lupinus latifolius, Rubus ideaus, Sibbaldia procumens, U.S.A., WASHINGTON, GRAYS HARBOR Veratrum viride. Phenology: Flowers & Fruits. COUNTY: Origin: Native. Hoquiam. 46.98111°, -123.88806°; WGS 84, George Wooten GW01248 uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff 13 Aug 1991 Rocky low areas. Common. Phenology: Flowers & Fruits. Origin: Introduced. WTU-332956, WTU-V-019301 Delzie Demaree 60907 22 Aug 1969 Asteraceae WTU-274577, WTU-V-045169 Cirsium undulatum (Nutt.) Spreng. U.S.A., WASHINGTON, KLICKITAT COUNTY: Garden, Bingen. 45.715°, -121.46333°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff Phenology: Flowers & Fruits. Origin: Native. Cultivated. Wilhelm N. Suksdorf 12912 14 Jul 1896 WTU-229615 Asteraceae Asteraceae Cirsium vulgare (Savi) Ten. Cirsium vulgare (Savi) Ten. U.S.A., WASHINGTON, KING COUNTY: U.S.A., WASHINGTON, ISLAND COUNTY: Seattle: University of Washington, disturbed Roadside near San de Fuca, Whidbey Island. fields near Montlake. 48.23528°, -122.72194°; WGS 84, uncertainty: 5000 m., Source: 47.60639°, -122.33083°; WGS 84, GeoLocate, Georef'd by WTU Staff uncertainty: 10000 m., Source: GeoLocate, Phenology: Flowers & Fruits. Origin: Introduced. Georef'd by WTU Staff Approximately two years since area was Lloyd E. McElvain 203 26 Jul 1950 plowed. Flowers pink, very large rosette stage plants also. Bull Thistle. Phenology: Flowers & WTU-135247 Fruits. Origin: Introduced. T. F. Johnson 184 Asteraceae 19 Jul 1987 Cirsium vulgare (Savi) Ten. WTU-328288, WTU-V-045159 U.S.A., WASHINGTON, THURSTON COUNTY: Mud Bay. 47.0582°, -123.00305°; WGS 84, uncertainty: 3000 m., Source: GeoLocate, Georef'd by Asteraceae WTU Staff Phenology: Flowers & Fruits. Origin: Introduced. Cirsium vulgare (Savi) Ten. I. C. Otis 2132 U.S.A., WASHINGTON, PIERCE COUNTY: Longmire, Mt. Rainier. 5 Aug 1936 46.75°, -121.81139°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU-13016JWT, WTU-V-045160 WTU Staff Moist, grassy meadows. Phenology: Flowers & Fruits. Origin: Introduced. Asteraceae F. A. Warren 1745 Cirsium scariosum Nutt. 4 Aug 1932 U.S.A., OREGON, CROOK COUNTY: WTU-40373, WTU-V-045168 Ochoco National Forest: North Fork of the Crooked Wild and Scenic River. Forest Road 4225 between Williams and Little prairies. 3.5 mi Asteraceae south of Rt. 42. East slope above Williams Prairie. Cirsium vulgare (Savi) Ten. Elev. 5000 ft. 44° 16' N, 120° 12' W U.S.A., WASHINGTON, SAN JUAN COUNTY: Ponderosa pine and sagebrush - basalt talus. San Juan Island, Argyle Lagoon in North Bay, just southeast of city Phenology: Flowers. Origin: Native. limits of Friday Harbor. 48.520278°, -123.014444°; WGS 84, uncertainty: 250 m., Source: Ken Davis 00-27 Georeferenced, Georef'd by WTU Staff Disturbed marshy area. With Salicornia; common; plants up to 3 ft. 10 Jun 2000 tall. Flowers purplish. Phenology: Flowers & Fruits. Origin: Introduced. WTU-349807, WTU-V-18917 Melinda F. Denton 3464 1 Aug 1974 WTU-259624 Asteraceae Asteraceae Cirsium scariosum Nutt. Cirsium vulgare (Savi) Ten. U.S.A., OREGON, CROOK COUNTY: Ochoco National Forest: Along Forest Road 22 north of Big Summit U.S.A., WASHINGTON, YAKIMA COUNTY: Prairie, near Indain Creek. Near mouth of Satus Creek & Yakima River @ 15 mi ESE Elev. 4834 ft. Toppenish. 44° 24.44' N, 120° 15.76' W; T13S R21E S31 Elev. 705 ft. Fairly level, moist grassy area along stream. Alder, willow, Carex, 46.274236°, -120.093968°; WGS 84, uncertainty: 500 m., Source: and Ponderosa pine. On low, moist soil near stream. Phenology: GeoLocate, Georef'd by WTU Staff Flowers. Origin: Native. Upper Sonoran riverine flat, grazed field. Phenology: Flowers & Fruits. Origin: Introduced. Don Knoke 00-89 10 Jun 2000 E. Hunn 24 22 Sep 1976 WTU-349970 WTU-270710 Asteraceae Asteraceae Cirsium cymosum (Greene) J.T. Howell var. canovirens Cirsium arvense (L.) Scop. (Rydb.) D.J. Keil U.S.A., WASHINGTON, ISLAND COUNTY: U.S.A., OREGON, WHEELER COUNTY: Whidbey Island; roadside along Hill Road near Ebey's Landing Ochoco National Forest: Sutton Mountain, north parking lot. of Mitchell; mouth of Black Canyon. Elev. 20 ft. Elev. 2069 ft. 48° 11.5' N, 122° 42.4' W 40° 42.44' N, 120° 10.26' W; WGS 84, Other plants: Sambucus racemosa, Heracleum lanatum, uncertainty: 1000 m., Source: Digital map, Symphoricarpos alba, Holodiscus discolor. Rose-purple flowers; Georef'd by John Bassett locally abundant; invasive; gravelly soil. Phenology: Flowers. Origin: Streambed gravel. Phenology: Flowers. Origin: Introduced. Native. Don Knoke 719 10 Sep 2004 Richard G. Olmstead 00-18 WTU-357106 9 Jun 2000 WTU-350011, WTU-V-019273 Asteraceae Cirsium vulgare (Savi) Ten. Asteraceae U.S.A., WASHINGTON, PACIFIC COUNTY: The Nature Conservancy's Ellsworth Creek Preserve, East end. Cirsium edule Nutt. South bank of Naselle River mouth, at mouth of Ellsworth Creek. Elev. 0 ft. U.S.A., WASHINGTON, SKAGIT COUNTY: 46° 25.4' N, 123° 52.7' W; T11N R10W S23 North Cascades National Park; Boston Basin, 2 miles NW of Gravel road through estuary and fresh water marshy pool. Cascade Pass; basin between glacier and lower climber’s camp. Pink-purple flower; occassional weed; roadbanks and upper edge of Elev. 5700 ft. fresh water marsh. Phenology: Flowers & Fruits. Origin: Introduced. 48° 29' 48.01041" N, 121° 3' 47.35594" W; UTM Zone 10, 643089E, 5373098N; Source: Calc. from UTM, UTM from field P. F. Zika 18958 4 Sep 2003 notes. with David Giblin, Sharon Rodman and 2 TNC volunteers Rocky stream-filled basin; with Salix, Carex, Phyllodoce. Flowers pink to purple; stems not spiny-winged; corolla tube 8 mm, throat 7-8 WTU-357473 mm, lobes 6 mm; style strongly exserted. Phenology: Flowers. Origin: Native. Asteraceae Gerald Schneeweiss 70 10 Aug 2002 with Hanna Weiss, Ben Legler Cirsium vulgare (Savi) Ten. WTU-353950, NPS accession 632, catalog 23806 U.S.A., WASHINGTON, ISLAND COUNTY: Whidbey Island, Ebey's Landing Nature Conservancy Preserve; at Asteraceae edge of bluff on beach. Elev. 3 ft. Cirsium vulgare (Savi) Ten. 48° 11' 42" N, 122° 42' 56" W Occasional in back beach; with Grindelia integrifolia and Leymus U.S.A., WASHINGTON, ISLAND COUNTY: mollis. Phenology: Flowers & Fruits. Origin: Introduced. Whidbey Island; roadside along Hill Road near Ebey's Landing parking lot, higher wooded area. Jeff Walker 290 10 Sep 2004 Elev. 20 ft. 48° 11.5' N, 122° 42.4' W WTU-357743 Other plants: Pseudotsuga menziesii, Lonicera hispidula, Symphoricarpos alba, Holodiscus discolor. Flowers purple; common; gravelly soil. Phenology: Flowers. Origin: Introduced. Asteraceae Don Knoke 730 10 Sep 2004 Cirsium edule Nutt. WTU-357064 U.S.A., WASHINGTON, WHATCOM COUNTY: Okanogan National Forest. Along road between Hart's Pass and Slate Peak. Asteraceae Elev. 6776 ft. 48.73177°, -120.67533°; WGS 84, uncertainty: 1500 m., Source: Cirsium arvense (L.) Scop. GeoLocate, Georef'd by WTU Staff Open meadows on west facing slope. Purlpe flowers; roadside. U.S.A., WASHINGTON, ISLAND COUNTY: SHEET 1 OF 2. Phenology: Flowers. Origin: Native. Whidbey Island, Ebey's Landing Nature Conservancy Preserve; east side of Perego's Lagoon. Richard G. Olmstead 03-129 26 Jul 2003 Elev. 5 ft. with Sheila Olmstead, Sarah Gage, Liz Van Volkenburgh, B. Lippett, 48° 12' 6" N, 122° 43' 53" W Robert Goff, Marguerite Goff Frequent; at base of bluff in scattered patches. Phenology: Flowers. Origin: Introduced. Herbarium: WTU Jeff Walker 271 10 Sep 2004 WTU-357086 Asteraceae Asteraceae Cirsium edule Nutt. Cirsium vulgare (Savi) Ten. U.S.A., WASHINGTON, WHATCOM COUNTY: U.S.A., WASHINGTON, KING COUNTY: Okanogan National Forest. Along road between Hart's Pass and Cedar River Watershed. Bear Lake. Slate Peak. Elev. 4000-4922 ft. Elev. 6776 ft. T22N R10E S35; T21N R10E S2 and 1; WGS 48.73177°, -120.67533°; WGS 84, uncertainty: 1500 m., Source: 84, uncertainty: 100 m., Source: GeoLocate, Georef'd by WTU Staff Georeferenced, Georef'd by WTU Staff Open meadows on west facing slope. Purlpe flowers; roadside. Snow is still melting. Flora is very "early spring" SHEET 2 OF 2. Phenology: Flowers. Origin: Native. with marsh marigold and vaccinium being the only plants in full flower. A few others are start Richard G. Olmstead 03-129 26 Jul 2003 up. Lake is surrounded by Vaccinium. Collected with Sheila Olmstead, Sarah Gage, Liz Van Volkenburgh, B. Lippett, on south facing slope near ridge top. Phenology: Robert Goff, Marguerite Goff Flowers. Origin: Introduced. Herbarium: WTU Jennifer French 02-51 10 Aug 2002 Asteraceae WTU-364896, WTU-V-045174 Cirsium edule Nutt. U.S.A., WASHINGTON, KING COUNTY: Cedar River Watershed. Ridgetop along 127.1 Asteraceae Road, just southwest of McClellan Butte. Elev. 5460 ft. Cirsium arvense (L.) Scop. 47° 23' 58.452" N, 121° 38' 11.398" W Collected along roadside from above U.S.A., WASHINGTON, KING COUNTY: coordinates to about 250 meters west, including Cedar River Watershed. On Road 200, where slope above road. Area logged 10-15 years ago, Rex River enters Chester Morse Lake. some patches of remaining old growth above Elev. 1600 ft. road. Accociated with Rubus parviflora, Lupinus T22N R9E S19; NAD 27, uncertainty: 805 m., latifolius, Xerophyllum tenax, Epilobium Source: TRS2LL, Georef'd by Ben Legler angustifolium, Luzula parviflora, Achillea Near wetlands. Phenology: Flowers. Origin: millefolium. (150 meters west of above Introduced. coordinates.). Disturbed area near slash pile. Phenology: Flowers. Origin: Native. Jennifer French 02-105 David Chapin MDD-14 13 Jul 2002 22 Aug 2002 WTU-364628, WTU-V-019380 WTU-367970, WTU-V-045106
Asteraceae Asteraceae Cirsium arvense (L.) Scop. Cirsium undulatum (Nutt.) Spreng. U.S.A., WASHINGTON, KING COUNTY: Cedar River Watershed. Walsh Lake. U.S.A., WASHINGTON, KITTITAS COUNTY: Elev. 725 ft. Along Hayward Road 0.3 mile south of junction with Bettas Road. 47° 24.7' N, 121° 55.8' W Elev. 2550 ft. Lake, shorline, and wetlands. With rhizomes; growing at edge of bog 47° 8.5' N, 120° 42.744' W; T19N R17E S16 mat. Phenology: Flowers. Origin: Introduced. Deep soil, open , grassy, other plants: Purshia tridentata, Agropyron spicatum. Flowers creamy-white, Scattered. Phenology: Fertile. P. F. Zika 17618 24 Aug 2002 Origin: Native. with Bob Antieau Don Knoke 300 3 Jun 2003 WTU-364842 WTU-359789 Asteraceae Asteraceae Cirsium edule Nutt. Cirsium hookerianum Nutt. U.S.A., WASHINGTON, CHELAN COUNTY: U.S.A., WASHINGTON COUNTY: North Cascades National Park Complex, Lake Little Klicitat River, about 20 miles North of Chelan/Sawtooth National Recreation Area. Mount Adams, Cascade Mountains. Southwest slope of Reynolds Peak. About 5 Borders of Mountain Meadows in rather dry airmiles northeast of Stehekin. ground. [Appears to be only one collection on Elev. 6797 ft. collection sheet]. Phenology: Fertile. Origin: 48° 22.266' N, 120° 34.642' W; UTM Zone Native. 10, 679411.464E, 5360383.729N; T33N R18E S11 SE 1/4 of NW 1/4; WGS 84, Louis F. Henderson 2276 uncertainty: 9 m., Source: GPS, UTM calculated from Lat-Lon. 3 Aug 1892 West facing talus slope and adjacent cliffs. Head magenta. Scattered but only 1 seen in full WTU-17771, WTU-V-019307 flower. Plants to 1 meter tall. SHEET 1 OF 2. Phenology: Flowers. Origin: Native. Emily Sloane 24 24 Jul 2005 Asteraceae with Maria Gerace, Sarah Gage Cirsium hookerianum Nutt. WTU-365567, WTU-V-019388, NPS accession 764, catalog 32737 U.S.A., WASHINGTON, OKANOGAN COUNTY: Asteraceae 22 air miles west of Oroville; along Iron Gate Trail 1 mile southeast of Sunny Pass and 3.5 Cirsium neomexicanum A. Gray miles north of trailhead at end of FS Rd 500. Elev. 6840 ft. U.S.A., OREGON, LAKE COUNTY: 48° 57' 7" N, 119° 55' 37" W; NAD 83 Hart Mountain National Antelope Refuge, Blue Sky area. 2.3 miles West-facing boulder slope below small cliffs; north of Blue Sky Camp. Parking lot at 2 rock cairns. with small meadowy patches between boulders; Roadside. 18-24 inches tall. Phenology: Flowers & Fruits. Origin: bordered by conifer forest. Flowers Native. cream-colored; basal leaf cluster well developed; stems unbranched, leafy. Robert Goff 35 8 Jun 1996 Phenology: Flowers. Origin: Native. with Diane Ferguson Ben Legler 2183 WTU-338233 31 Jul 2004 Asteraceae WTU-382220, WTU-V-019357 Cirsium arvense (L.) Scop. U.S.A., WASHINGTON, SKAGIT COUNTY: Asteraceae Raser State Park along the Skagit River 6 miles west of Concrete. Elev. 115 ft. Cirsium edule Nutt. 48° 30' 42" N, 121° 53' 58" W; NAD 83 Open Populus balsamifera forest on silty floodplain of river, with U.S.A., WASHINGTON, OKANOGAN COUNTY: sand/gravel beaches. Flowers light purple; stems scattered in sandy Along Forest Service Road 600, 0.7 miles north soil, to 1 meter tall. Phenology: Flowers & Fruits. Origin: Introduced. of Hart Pass. Elev. 6770 ft. Ben Legler 2050 8 Jul 2004 48° 43' 54" N, 120° 40' 16" W; NAD 83 Steep SW-facing subalpine meadows with Herbarium: WTU diverse forb cover. Flowers deep pink-purple; stems branched above base; common along road. Phenology: Flowers & Fruits. Origin: Asteraceae Native. Cirsium scariosum Nutt. Ben Legler 2219 U.S.A., OREGON, LAKE COUNTY: 2 Aug 2004 Fremont-Winema National Forest. North Fork Sprague River at Forest Service Road 3411 WTU-382616, WTU-V-019381 crossing near Sandhill Campground. Elev. 6087 ft. 42° 35.619' N, 120° 52.626' W; NAD 27 Asteraceae Damp grassy bench along river. Other plants; Pinus contorta, Artemesia arbuscula, Salix Cirsium undulatum (Nutt.) Spreng. exigua, Juncus sp. White flowers. Phenology: Flowers. Origin: Native. U.S.A., WASHINGTON, KLICKITAT COUNTY: Junction of Highway 14 with Old Hwy 8 road, 2.7 miles east of Don Knoke 503 Sundale. Elev. 470 ft. 1 Jul 2004 45° 44' 4" N, 120° 15' 45" W; NAD 27 Rocky dry soil, disturbed by quarry operations. Flowers pink; WTU-365793, WTU-V-18915 scattered. Phenology: Flowers. Origin: Native. Ben Legler 2639 15 May 2005 WTU-382473 Asteraceae Asteraceae Cirsium scariosum Nutt. Cirsium arvense (L.) Scop. U.S.A., OREGON, LAKE COUNTY: U.S.A., OREGON, CURRY COUNTY: Fremont National Forest. South of Forest Siskiyou National forest; on highway 368, 13.2 miles northwest of Service Road 047. West of Teepee Creek and Snow Camp Mountains or 13.3 miles east of intersection of culvert. East of junction with Road 3428. highways 101 and 3709. Elev. 5463 ft. Elev. 2060 ft. 42° 28.085' N, 120° 43.165' W Woods Pseudotsuga, Calocedrus, Lithocarpus, Pinus and Arbutus. Marsh and adjacent mesic gentle slope under In waste places along road. Frequent, flowers lavender. Phenology: scattered Populus tremuloides and Pinus Flowers. Origin: Introduced. contorta. Saturated, organic rich soil. Slope more or less disturbed with abundant Poa Melinda F. Denton 3120 9 Jul 1973 pratensis and Achillea. Phenology: Flowers. Origin: Native. WTU-259060 Richard Robohm 04-69 with Sarah Mallaby, Cindy Spurgeon, Jessie Asteraceae Johanson, Joe Johanson, Mary Johanson Cirsium arvense (L.) Scop. 2 Jul 2004 U.S.A., OREGON, MULTNOMAH COUNTY: WTU-365780, WTU-V-18913 In south Portland. Roadside weed. Phenology: Flowers. Origin: Introduced. Asteraceae J. William Thompson 246 Cirsium arvense (L.) Scop. 1 Jul 1925 U.S.A., WASHINGTON, GRANT COUNTY: Priest Rapids Reservoir of Columbia River. Johnson Slough, long WTU-1824JWT, WTU-V-045109 northeast-directed inlet on east river shore circa 2 miles north of Desert Aire boat launch. Elev. 500 ft. T14N R23E S9 NE 1/4 SW 1/4; NAD 27, uncertainty: 805 m., Source: TRS2LL, Georef'd by Ben Legler Sandy east shore of slough, disturbed by camping fishermen. Asteraceae Phenology: Vegetative. Origin: Introduced. Cirsium arvense (L.) Scop. Joy Mastrogiuseppe 7059 6 Apr 1992 with Kali Robsen, Donna Wilcox, Darrell Pock U.S.A., OREGON, LANE COUNTY: H. J. Andrews Experimental Forest. WTU-358613 Phenology: Flowers. Origin: Introduced. Vern P. Yerkes 13 Asteraceae 19 Sep 1957 Cirsium arvense (L.) Scop. WTU-201422, WTU-V-045111 U.S.A., OREGON, UNION COUNTY: [No locality given on label] Introduced and a bad weed. Phenology: Flowers. Origin: Introduced. W. C. Cusick 3858 Aug 1914 WTU-149690 Asteraceae Cirsium arvense (L.) Scop. Asteraceae U.S.A., WASHINGTON, BENTON COUNTY: Cirsium arvense (L.) Scop. Along banks of Yakima River, vicinity of Enterprise. T10N R28E S31; WGS 84, uncertainty: 800 m., Source: U.S.A., OREGON, WALLOWA COUNTY: GeoLocate, Georef'd by WTU Staff Wallowa Lake, Wallowa Mountains. Growing in river bottom land. Phenology: Flowers. Origin: Roadside, shore. Phenology: Flowers. Origin: Introduced. Introduced. A. R. Kruckeberg 3178 27 Jul 1952 Jared J. Davis 74 20 Jul 1952 WTU-150182 WTU-195577 Asteraceae Asteraceae Cirsium arvense (L.) Scop. Cirsium edule Nutt. U.S.A., WASHINGTON, KLICKITAT COUNTY: U.S.A., WASHINGTON, CLALLAM COUNTY: Northeast of Bingen. Beaver Creek. 45.715°, -121.46333°; WGS 84, uncertainty: 10000 m., Source: 48.071272°, -124.291322°; WGS 84, GeoLocate, Georef'd by WTU Staff uncertainty: 10000 m., Source: GeoLocate, Springy places in woods. Phenology: Flowers. Origin: Introduced. Georef'd by WTU Staff Grassy bank. Phenology: Fertile. Origin: Native. Wilhelm N. Suksdorf 12041 9 Jul 1926 G. N. Jones 4549 WTU-229616 8 Apr 1934 Asteraceae WTU-23668, WTU-V-019385 Cirsium arvense (L.) Scop. U.S.A., WASHINGTON, KING COUNTY: Asteraceae Richmond Beach. 47.76972°, -122.38889°; WGS 84, Cirsium douglasii DC. var. breweri (A. Gray) D.J. Keil & uncertainty: 10000 m., Source: GeoLocate, C.E. Turn. Georef'd by WTU Staff Moist hillside, sea level. Phenology: Flowers. U.S.A., OREGON, JACKSON COUNTY: Origin: Introduced. Ashland. Fields. Phenology: Flowers. Ruby L. C. Sovereign 314 Drake s.n. Jul 1886 14 Jul 1940 with Dickson, M. W. Gorman WTU-332076, WTU-V-045118 WTU-17530
Asteraceae Asteraceae Cirsium edule Nutt. var. edule Cirsium arvense (L.) Scop. U.S.A., WASHINGTON, CLALLAM COUNTY: U.S.A., WASHINGTON, KING COUNTY: Vicinity Lake Creek cabin. Seattle. Elev. 3700 ft. 47.613617°, -122.310098°; WGS 84, uncertainty: 15750 m., 48.033459°, -123.356144°; WGS 84, uncertainty: 10000 m., Source: Digital Map, Georef'd by Joseph Stormer Source: GeoLocate, Georef'd by WTU Staff Herbarium, University of Washington Collection by C. V. Piper Phenology: Fruits. Origin: Native. Presented by Young Naturalists' Society. Phenology: Flowers. Origin: Introduced. I. C. Otis 1334 3 Aug 1924 C. V. Piper s.n. Jul 1892 WTU-34705 WTU-17942 Asteraceae Asteraceae Cirsium edule Nutt. Cirsium remotifolium (Hook.) DC. U.S.A., WASHINGTON, CLALLAM COUNTY: About 1 mile south of Forks. U.S.A., WASHINGTON, KING COUNTY: 47.936086°, -124.38417°; WGS 84, [locality and coordinates withheld; status in Washington: G5TNR/S1 uncertainty: 1000 m., Source: GeoLocate, (Sensitive; WANHP)] Georef'd by WTU Staff Phenology: Flowers. Origin: Native. Sandy, cleared land near old sawmill. Plants to 8 feet tatll, stems unbranched. Phenology: C. V. Piper 403 23 Jul 1889 Fruits. Origin: Native. WTU-17946 C. L. Hitchcock 19901 25 Jun 1953 WTU-154856, WTU-V-019384 Asteraceae Asteraceae Cirsium edule Nutt. Cirsium edule Nutt. var. edule U.S.A., WASHINGTON, YAKIMA COUNTY: U.S.A., WASHINGTON, KING COUNTY: Morris Creek Road, near Chinook Pass. Tye. Elev. 5002 ft. Elev. 3050 ft. 46.87222°, -121.51444°; WGS 84, 47.74944°, -121.11944°; WGS 84, uncertainty: 10000 m., Source: uncertainty: 5000 m., Source: GeoLocate, GeoLocate, Georef'd by WTU Staff Georef'd by WTU Staff Phenology: Flowers. Origin: Native. Hudsonian habitat. Phenology: Fruits. Origin: Native. I. C. Otis 808 5 Aug 1918 E. Hunn 760 WTU-82083 22 Aug 1977 Asteraceae WTU-271081, WTU-V-019390 Cirsium edule Nutt. var. edule U.S.A., WASHINGTON, KING COUNTY: Asteraceae Near Snoqualmie Pass, Cascade Mountains. Elev. 3000 ft. Cirsium douglasii DC. var. breweri (A. Gray) D.J. Keil & 47.52889°, -121.82417°; WGS 84, uncertainty: 5000 m., Source: C.E. Turn. GeoLocate, Georef'd by WTU Staff Base of talus slopes. Phenology: Flowers. Origin: Native. U.S.A., OREGON, LAKE COUNTY: Dick's Ranch, 15 miles north of Lakeview. J. William Thompson 8917 17 Sep 1932 42.404628°, -120.346545°; WGS 84, uncertainty: 15000 m., Source: Digital Map, Georef'd by Joseph Stormer WTU-7855JWT Wet meadow. Phenology: Flowers. Morton E. Peck 15509 6 Jul 1927 Asteraceae WTU-7940JWT Cirsium occidentale (Nutt.) Jeps. var. candidissimum (Greene) J.F. Macbr. Asteraceae U.S.A., OREGON, JOSEPHINE COUNTY: Along Forest Road 4105, 3.2 miles from junction with Forest Road Cirsium edule Nutt. var. edule 4103; Siskiyou National Forest. Elev. 2400 ft. U.S.A., WASHINGTON, WHATCOM COUNTY: 42° 18' 55" N, 123° 42' 58" W; T37S R9W S35 or 36 On Skyline Ridge, Mountain Baker. On roadside down southwest slope. Phenology: Flowers. Elev. 5500 ft. 48.83065°, -121.85005°; WGS 84, Richard Robohm 68 26 Jun 1998 uncertainty: 750 m., Source: Nat. Geog. TOPO!, Georef'd by John Bassett WTU-345751 Alpine meadows. Phenology: Flowers. Origin: Native. Asteraceae J. William Thompson 5665 Cirsium edule Nutt. var. edule 10 Aug 1930 U.S.A., WASHINGTON, MASON COUNTY: WTU-6535JWT, WTU-V-052036 Lake Cushman. 47.42167°, -123.22167°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff Phenology: Flowers. Origin: Native. Asteraceae C. V. Piper 1065 5 Aug 1890 Cirsium occidentale (Nutt.) Jeps. var. candidissimum (Greene) J.F. Macbr. WTU-17798 U.S.A., OREGON, JOSEPHINE COUNTY: Along Forest Road 4105, 3.2 miles from junction with Forest Road 4103; Siskiyou National Forest. Elev. 2400 ft. 42° 18' 55" N, 123° 42' 58" W; T37S R9W S35 or 36 On roadside down southwest slope. Phenology: Flowers. Richard Robohm 68 26 Jun 1998 WTU-347030, WTU-V-18914 Asteraceae Asteraceae Cirsium edule Nutt. var. wenatchense D.J. Keil Cirsium edule Nutt. var. wenatchense D.J. Keil U.S.A., WASHINGTON, KITTITAS COUNTY: U.S.A., WASHINGTON, KITTITAS COUNTY: Longmire Meadow, Snoqualmie National Forest. De Roux Forest Camp, upper north fork Teanaway River, Elev. 2800 ft. Wenatchee National Forest. T18N R13E S24; NAD 27, uncertainty: 805 47.251427°, -120.87694°; WGS 84, uncertainty: 10000 m., m., Source: TRS2LL, Georef'd by Ben Legler Source: GeoLocate, Georef'd by WTU Staff 0 slope, sandy loam, meadow, grass, 0.9 Dry open woods on alluvial slopes and flats. Phenology: Flowers. density in tenths, moist creek banks. With Origin: Native. Spiraea, Equisetum, Carex. Common, 8.15 diameters, flowering period: July to August. A. R. Kruckeberg 3921 14 Aug 1955 Reference specimen for illustration in Revision of "Flora of the Pacific Northwest." WTU WTU-190346 Herbarium, 2017. Phenology: Flowers. Origin: Native. Asteraceae C. E. Poulton 75137 Cirsium remotifolium (Hook.) DC. 2 Aug 1937 U.S.A., OREGON, POLK COUNTY: WTU-322419, WTU-V-032589 McTimmonds Valley; along State Highway 223 about 3.5 airline miles north of Pedee. Elev. 400 ft. Asteraceae T9S R6W S10; NAD 27, uncertainty: 805 m., Source: TRS2LL, Georef'd by Ben Legler Cirsium occidentale (Nutt.) Jeps. var. candidissimum On roadside ditch; associated with Cirsium (Greene) J.F. Macbr. vulgare, Cirsium brevistylum, Rosa, Symphoricapos, Madia, Sonchus. Common; U.S.A., OREGON, JOSEPHINE COUNTY: flowers white; plants perennial, to 2 meters tall. Forest Highway 25, circa 1 mile north of Phenology: Flowers. Origin: Native. Serpentine Point, Siskiyou National Forest. Elev. 3798 ft. Richard R. Halse 4926 42° 23' 5" N, 123° 38' 23" W Open rocky meadow. Phenology: Flowers. 1 Jul 1995 Doug Williams W & G-95 WTU-333611, WTU-V-019337 with Robert Goff 27 Jun 1998 Asteraceae WTU-345590, WTU-V-18912 Cirsium edule Nutt. var. edule U.S.A., WASHINGTON, KING COUNTY: Asteraceae Seattle. 47.613617°, -122.310098°; WGS 84, uncertainty: 15750 m., Cirsium edule Nutt. Source: Digital Map, Georef'd by Joseph Stormer Phenology: Fertile. U.S.A., WASHINGTON, CLALLAM COUNTY: Olympic Peninsula, Quillayute Prairie. C. V. Piper 716 11 Jul 1889 47.94634°, -124.52951°; WGS 84, uncertainty: 1500 m., Source: GeoLocate, WTU-17796 Georef'd by WTU Staff Phenology: Flowers. Origin: Native. Asteraceae Geo. N. Jones 3583 Cirsium neomexicanum A. Gray Aug 1931 U.S.A., OREGON, LAKE COUNTY: WTU-21886, WTU-V-019382 Hart Mountain National Antelope Refuge, Blue Sky area; Blue Sky parking area. Elev. 5999 ft. 42° 25' N, 119° 43' W; T35S R26E S32 Asteraceae In the Ponderosa pine grove. Short, squat thistle; 6 centimeters tall including flowers. Phenology: Flowers. Cirsium remotifolium (Hook.) DC. Robert Goff 32 8 Jun 1996 U.S.A., WASHINGTON, KING COUNTY: with Diane Ferguson [locality and coordinates withheld; status in Washington: G5TNR/S1 (Sensitive; WANHP)] WTU-337954 Phenology: Flowers. Origin: Native. C. V. Piper s.n. 15 Jun 1888 WTU-17947, WTU-V-045107 Asteraceae Asteraceae Cirsium vulgare (Savi) Ten. Cirsium vulgare (Savi) Ten. U.S.A., WASHINGTON, PIERCE COUNTY: U.S.A., WASHINGTON, KING COUNTY: Longmire, Mount Rainier. Seattle, University Station. 46.75°, -121.81139°; WGS 84, uncertainty: 47.60639°, -122.33083°; WGS 84, 10000 m., Source: GeoLocate, Georef'd by uncertainty: 10000 m., Source: GeoLocate, WTU Staff Georef'd by WTU Staff Moist meadow. Phenology: Flowers. Origin: Phenology: Fertile. Origin: Introduced. Introduced. T. C. Frye s.n. F. A. Warren 1745 5 Jun 1904 4 Aug 1932 WTU-17790, WTU-V-045173 WTU-26020, WTU-V-045170
Asteraceae Asteraceae Cirsium vulgare (Savi) Ten. Cirsium neomexicanum A. Gray U.S.A., WASHINGTON, KING COUNTY: U.S.A., OREGON, LAKE COUNTY: Seattle. Hart Mountain National Antelope Refuge, Hot Springs Campground. 47.613617°, -122.310098°; WGS 84, Elev. 6035 ft. uncertainty: 15750 m., Source: Digital Map, 42° 29' 55" N, 119° 41' 29" W Georef'd by Joseph Stormer Sagebrush slope east of camp - east facing slope; under Artemisia Open woods and along roadsides, on drier soil. in moist soil near stream. Low growing; no ligulate flowers; disk Phenology: Flowers. Origin: Introduced. flowers cream colored. Phenology: Flowers. T. C. Frye s.n. Sarah Gage SG1711 7 Jun 1996 15 Oct 1904 WTU-335769 WTU-17807, WTU-V-045171 Asteraceae Cirsium vulgare (Savi) Ten. Asteraceae U.S.A., OREGON, DESCHUTES COUNTY: Cirsium neomexicanum A. Gray 6 miles northwest of Sisters, on US 20, at Indian Ford Campground. Elev. 3600 ft. U.S.A., OREGON, LAKE COUNTY: Along stream; Ponderosa pine forest. Occasional; plants Hart Mountain National Antelope Refuge, Blue Sky area, 2.3 miles single-stemmed; flowers purple. Phenology: Flowers. Origin: north of Blue Sky Camp. Introduced. Parking lot at 2 rock cairns; roadside. 18-24 inches tall. Phenology: Flowers. C. L. Porter 9217 24 Aug 1962 with Marjorie W. Porter Robert Goff 35 8 Jun 1996 with Diane Ferguson WTU-210849 WTU-338234 Asteraceae Asteraceae Cirsium vulgare (Savi) Ten. Cirsium vulgare (Savi) Ten. U.S.A., OREGON, TILLAMOOK COUNTY: Trask River. U.S.A., WASHINGTON, KING COUNTY: Phenology: Flowers. Origin: Introduced. Seattle. 47.613617°, -122.310098°; WGS 84, G. E. Morrill 182 16 Jul 1933 uncertainty: 15750 m., Source: Digital Map, Georef'd by Joseph Stormer WTU-27898 Phenology: Flowers. Origin: Introduced. C. V. Piper 404 23 Aug 1888 WTU-17806, WTU-V-045172 Asteraceae Asteraceae Cirsium vulgare (Savi) Ten. Cirsium vulgare (Savi) Ten. U.S.A., WASHINGTON, KING COUNTY: U.S.A., WASHINGTON, SAN JUAN COUNTY: 18 miles south west of junction of highway 10 Yellow Island. and 18. Maple Valley. 48.54361°, -123.16333°; WGS 84, uncertainty: 10000 m., Source: 47.353347°, -121.80111°; WGS 84, GeoLocate, Georef'd by WTU Staff uncertainty: 5000 m., Source: GeoLocate, Along trail. Phenology: Flowers. Georef'd by WTU Staff Rocky bottoms. Phenology: Fertile. Origin: E. Habegger s.n. Jul 1996 Introduced. WTU-338317 Delzie Demaree 60904 22 Sep 1969 Asteraceae WTU-274610, WTU-V-045175 Cirsium sp. U.S.A., WASHINGTON, KLICKITAT COUNTY: Rock Creek. Asteraceae T4N R18E S3; NAD 27, uncertainty: 805 m., Source: TRS2LL, Georef'd by Ben Legler Cirsium vulgare (Savi) Ten. Moist sandy ground, creekside, with Solidago occidentalis, Physocarpus capitatus, weedy annual spp. Phenology: Fertile. U.S.A., OREGON, CROOK COUNTY: On road to Crooked River Highway. Eliza Habegger RC277 20 Aug 1997 Elev. 4900 ft. T17S R20E S23 S 1/2; NAD 27, uncertainty: 805 m., Source: WTU-334973 TRS2LL, Georef'd by Ben Legler Roadside and overgrazed grassland. Flowers purple, pappus grayish white, 1.3 meter high. Phenology: Flowers & Fruits. Origin: Asteraceae Introduced. Cirsium arvense (L.) Scop. Albert N. Steward 6198 7 Sep 1952 with Celia B. Steward U.S.A., WASHINGTON, CHELAN COUNTY: Lake Chelan National Recreational Area. Stehekin State Airstrip. WTU-155765 Elev. 1196 ft. 48.34332° N, 120.71854° W; UTM Zone 10, 669049.268E, 5356975.232N; WGS 83, uncertainty: 5 m., Source: GPS, UTM Asteraceae calculated from Lat-Lon. Flat mowed area approximately 3,000 feet long by 300 feet wide. Cirsium vulgare (Savi) Ten. Public airstrip cut out of valley floor forest. Abies grandis, Alnus rubra, Acer macrophylla, Pseudotsuga menziesii dominate forest U.S.A., WASHINGTON, KING COUNTY: edge. Airstrip dominated by non-native grasses. Ligulate flowers, Golden Gardens Park, Seattle. pink-purple. Locally abundant. Phenology: Flowers. Origin: 47.69028°, -122.39917°; WGS 84, Introduced. uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff Dale Blum 06-08 27 Jun 2006 Along sea coast. Common. Phenology: Fertile. Origin: Introduced. Herbarium: WTU Edith Hardin English 1091 Asteraceae 17 Aug 1940 Cirsium brevistylum Cronquist WTU-332085, WTU-V-045161 U.S.A., WASHINGTON, KING COUNTY: Seattle. 47.613617°, -122.310098°; WGS 84, uncertainty: 15750 m., Asteraceae Source: Digital Map, Georef'd by Joseph Stormer Phenology: Flowers. Origin: Native. Cirsium vulgare (Savi) Ten. C. V. Piper s.n. Aug 1892 U.S.A., WASHINGTON, GRAYS HARBOR COUNTY: Olympic Peninsula; Humptulips. WTU-17801 47.23306°, -123.95806°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff Roadside. Phenology: Fertile. Origin: Introduced. Geo. N. Jones 3719 Aug 1931 WTU-21901 Asteraceae Asteraceae Cirsium brevistylum Cronquist Cirsium brevistylum Cronquist U.S.A., WASHINGTON, KING COUNTY: U.S.A., OREGON, JOSEPHINE COUNTY: Seattle. Siskiyou National Forest; on Highway 3905, 3.9 47.613617°, -122.310098°; WGS 84, miles south of intersection of 3905 and 46 or ca. uncertainty: 15750 m., Source: Digital Map, 22 miles east and south of Cave Junction; near Georef'd by Joseph Stormer Yeager Creek. Phenology: Flowers. Origin: Native. Elev. 2660 ft. Pseudotsuga-Chamaecyparis woods. Only one C. V. Piper s.n. flowering; flowers deep lavender, the corollas whitish toward base. Sheet 2 of 2. Phenology: 20 May 1889 Flowers. Origin: Native. WTU-17797, WTU-V-019358 Melinda F. Denton 2646 24 Jun 1973 Asteraceae WTU-258811, WTU-V-019362 Cirsium brevistylum Cronquist U.S.A., OREGON, UMATILLA COUNTY: Asteraceae South of Pendleton. Phenology: Flowers. Origin: Native. Cirsium brevistylum Cronquist Rex Warren s.n. U.S.A., WASHINGTON, CHELAN COUNTY: Beehive Reservoir, Ellensburg Ranger District, Wenatchee National 30 Jul 1954 Forest. Elev. 4400 ft. WTU-163166, WTU-V-019345 T21N R19E S12 NW 1/4; WGS84, uncertainty: 200 m., Source: Georeferenced, Georef'd by WTU Staff Pine-Fir-Pinegrass. Principal associated plants: Symphorcarpos sp., Hackelia sp., Poa Pratensis. Phenology: Flowers. Origin: Native. R. Gibbons 103-A 27 Jul 1956 Asteraceae WTU-322679 Cirsium brevistylum Cronquist Asteraceae U.S.A., OREGON, JOSEPHINE COUNTY: Siskiyou National Forest; on Highway 3905, 3.9 Cirsium edule Nutt. var. edule miles south of intersection of 3905 and 46 or ca. 22 miles east and south of Cave Junction; near U.S.A., WASHINGTON, CHELAN COUNTY: Yeager Creek. North Cascades National Park. North side of Elev. 2660 ft. Hock Mountain, on the east side of the large Pseudotsuga-Chamaecyparis woods. Only one boulder strewn moraine/tongue; 0.75 mile flowering; flowers deep lavender, the corollas northeast of summit. whitish toward base. Sheet 1 of 2. Phenology: Elev. 5600-5800 ft. Flowers. Origin: Native. 48° 27' 45.87137" N, 120° 39' 43.66343" W; UTM Zone 10, 672829.16E, 5370155.2N; Melinda F. Denton 2646 WGS 84, Source: Calc. from UTM Moraine composed of huge boulders 24 Jun 1973 interspersed with pockets of soil supporting vegetation. Dominant: tree is Larix lyallii, shrub - WTU-258815, WTU-V-019343 Phyllodoce empetriformis, and graminoid - Carex rossii. Very dry; lots of cold air is channeled down from high elevation to moraine. Aspect: 90°; slope: 0-15°. Flowers pale-purple; Asteraceae stems to 1+ meter tall; local in gravelly soil. Phenology: Flowers. Origin: Native. Cirsium brevistylum Cronquist Ben Legler 3543 30 Jul 2006 U.S.A., OREGON, POLK COUNTY: McTimmonds Valley; along State Highway 223 about 3.5 airline WTU-366953, WTU-V-052035 miles north of Pedee. Elev. 400 ft. T9S R6W S10; NAD 27, uncertainty: 805 m., Source: TRS2LL, Georef'd by Ben Legler Common on roadside ditchbank. Assoc. spp: Cirsium vulgare, C. remotifolium, Sonchus, Rosa, Symphoricarpos, Madia, Oemleria. Flowers purple; plants to 1.8 m tall. Phenology: Flowers. Origin: Native. Richard R. Halse 4927 1 Jul 1995 WTU-333609 Asteraceae Asteraceae Cirsium hookerianum Nutt. Cirsium vulgare (Savi) Ten. U.S.A., IDAHO, CLEARWATER COUNTY: U.S.A., WASHINGTON, SAN JUAN COUNTY: Clearwater National Forest. Black Canyon on San Juan Islands. McConnell Island. Clearwater River. National Forest Road 250. Elev. 0-25 ft. Roadside stream to river. 0.35 miles south of 48° 35.747' N, 123° 1.469' W Pete Ott Creek. Forest edge/rocky outcropping habitat along west and south sides of 46.74512°, -115.24091°; WGS 84, island. Scattered among south-facing rocky outcropping. Phenology: uncertainty: 500 m., Source: Nat. Geog. Fruits. Origin: Introduced. TOPO!, Georef'd by John Bassett Wet roadside ditch with Marchantia, bog orchids Pam Camp 06-172 8 Sep 2006 and mosses. Low shrubs and dense herbaceous cover mostly on uphill side of road. WTU-392489 Shrubs collected on river side of road. Purple flowers. Uncommon. Sheet 1 of 3. Phenology: Fruits. Origin: Native. Asteraceae Maria Gerace 05-32 9 Jul 2005 Cirsium arvense (L.) Scop. with Robert Goff, Doug Williams, Dale Blum U.S.A., WASHINGTON, SAN JUAN COUNTY: WTU-366033, WTU-V-019295 San Juan Islands. McConnell Island. Elev. 0-25 ft. 48° 35.747' N, 123° 1.469' W Asteraceae Forest edge/rocky outcropping habitat along west and south sides of island. On south end of meadow, near forest; locally common; Cirsium vulgare (Savi) Ten. rhizomatous. Phenology: Fruits. Origin: Introduced. U.S.A., WASHINGTON, SAN JUAN COUNTY: Pam Camp 06-184A 8 Sep 2006 San Juan Islands. U.S. BLM land. Victim Island. Elev. 50 ft. WTU-392745 48° 36.831' N, 122° 58.472' W An open, forested, 3 acre island with Arbutus, Quercus, Juniperus, and Pseudotsuga; Holodiscus dominant shrub understory; deer Asteraceae evident. Locally common on very steep, west-facing dirt bank, just above water. Phenology: Flowers & Fruits. Origin: Introduced. Cirsium vulgare (Savi) Ten. Pam Camp 06-159 1 Jun 2006 U.S.A., WASHINGTON, SAN JUAN COUNTY: San Juan Islands. Sentinel Island. WTU-388673 Elev. 134 ft. 48° 38.381' N, 123° 9.049' W; WGS 84, Source: Digital map Frequent on open, dry, south-facing slope with Bromus rigida. Asteraceae Phenology: Fruits. Origin: Introduced. Cirsium vulgare (Savi) Ten. Phil Green 06-78 7 Sep 2006 U.S.A., WASHINGTON, SAN JUAN COUNTY: WTU-395010 San Juan Islands. Posey Island. Elev. 0-20 ft. 48° 37.104' N, 123° 10.052' W Asteraceae Low, one acre island with campsites, outhouse, fire pits. Heavily used, with deer grating. Mostly highly disturbed. One plant in forest. Cirsium vulgare (Savi) Ten. Phenology: Fruits. Origin: Introduced. U.S.A., WASHINGTON, SAN JUAN COUNTY: John Floberg 06-16 7 Sep 2006 San Juan Islands. Little McConnell Island; small island (1.3 acre) connected to McConnell Island by beach at low tide. WTU-392726 Elev. 0-25 ft. 48° 35.927' N, 123° 1.547' W Open grassland with scattered Juniperus, madrone. A few scattered Asteraceae plants in grassland. Phenology: Fruits. Origin: Introduced. Cirsium vulgare (Savi) Ten. Peter Dunwiddie 06-301 7 Sep 2006 U.S.A., WASHINGTON, SAN JUAN COUNTY: WTU-396174 San Juan Islands. 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. Asteraceae 48° 26.293' N, 122° 55.542' W; WGS 84, Source: GPS Very low rock and gravel island. Lots of Elymus mollis. Flat, very Cirsium arvense (L.) Scop. dense red fescue meadow with thick organic layer; occasional rock outcrops. Occasional, scattered in Festuca rubra grassland. U.S.A., WASHINGTON, SAN JUAN COUNTY: Phenology: Flowers & Fruits. Origin: Introduced. San Juan Islands. Little McConnell Island; small island (1.3 acre) connected to McConnell Island by beach at low tide. Pam Camp 06-86B 6 Sep 2006 Elev. 0-25 ft. 48° 35.927' N, 123° 1.547' W WTU-392593 Open grassland with scattered Juniperus, madrone. A group of plants in Dactylis grassland. Phenology: Fruits. Origin: Introduced. Peter Dunwiddie 06-304 7 Sep 2006 WTU-396176 Asteraceae Asteraceae Cirsium vulgare (Savi) Ten. Cirsium hookerianum Nutt. U.S.A., WASHINGTON, SAN JUAN COUNTY: U.S.A., MONTANA, MINERAL COUNTY: San Juan Islands. Long Island National Wildlife Refuge. Unnamed Lolo National Forest. Heart Lake Trailhead off Island #1, off the south shore of Long Island. Forest Service Road 250. East side of road. Elev. 6-16 ft. T14N R27W S11 SW 1/4; WGS 84, 48° 26.38' N, 122° 55.103' W; Source: GPS uncertainty: 500 m., Source: Digital map, Smallest unnamed island by Long Island, connected by a gravel bar Georef'd by John Bassett at low tide; 0.76 acres (measured with GPS). A few scattered Open coniferous forest dominated by Picea. individuals with Leymus mollis. Phenology: Fruits. Origin: Introduced. Associated with Senecio, Castilleja, Rubus, Penstemon. Locally abundant. Forest clearing. Tara Martin 06-03 6 Sep 2006 Sheet 3 of 3. Phenology: Flowers. Origin: Native. WTU-395190 Richard Robohm 05-09 with David Giblin Asteraceae 9 Jul 2005 Cirsium vulgare (Savi) Ten. WTU-369568, WTU-V-019270 U.S.A., WASHINGTON, SKAGIT COUNTY: Padilla Bay National Estuarine Research Reserve. About 1 kilometer north of Interpretive Center. Intertidal marsh with decaying beach Asteraceae logs throughout. Elev. 0 ft. Cirsium hookerianum Nutt. 48° 30.386' N, 122° 28.957' W; WGS 84, uncertainty: 5 m., Source: GPS U.S.A., MONTANA, MINERAL COUNTY: Mucky intertidal area that is flooded at high tide; gravelly seashore at Lolo National Forest. Heart Lake Trailhead off west side of marsh; forested embankment at east side; Sarcocornia Forest Service Road 250. East side of road. perennis, Festuca sp., Grindelia sp., Atriplex sp. common T14N R27W S11 SW 1/4; WGS 84, throughout. Uncommon in one meter high berm that runs along north uncertainty: 500 m., Source: Digital map, edge of site. Phenology: Fruits. Origin: Introduced. Georef'd by John Bassett Open coniferous forest dominated by Picea. David Giblin 702 15 Sep 2006 Associated with Senecio, Castilleja, Rubus, Penstemon. Locally abundant. Forest clearing. WTU-372806 Sheet 1 of 3. Phenology: Flowers. Origin: Native. Asteraceae Richard Robohm 05-09 with David Giblin Cirsium vulgare (Savi) Ten. 9 Jul 2005 U.S.A., WASHINGTON, SKAGIT COUNTY: Padilla Bay National Estuarine Research Reserve. Saddlebag WTU-369558, WTU-V-019298 Island. Rocky bluff on north and east edges of island. Elev. 71 ft. 48° 32.179' N, 122° 33.317' W; uncertainty: 6 m., Source: GPS Asteraceae North and east facing grassland and shrub community along perimeter of island. Scattered along east side of island in grassy Cirsium hookerianum Nutt. areas. Phenology: Flowers & Fruits. Origin: Introduced. U.S.A., MONTANA, MINERAL COUNTY: Andy Windham 06-07 23 Aug 2006 Lolo National Forest. Heart Lake Trailhead off with David Giblin Forest Service Road 250. East side of road. T14N R27W S11 SW 1/4; WGS 84, WTU-371699 uncertainty: 500 m., Source: Digital map, Georef'd by John Bassett Open coniferous forest dominated by Picea. Asteraceae Associated with Senecio, Castilleja, Rubus, Penstemon. Locally abundant. Forest clearing. Cirsium arvense (L.) Scop. Sheet 2 of 3. Phenology: Flowers. Origin: Native. U.S.A., WASHINGTON, SKAGIT COUNTY: Padilla Bay National Estuarine Research Reserve. Saddlebag Richard Robohm 05-09 Island. South cove, upper end of beach. with David Giblin Elev. 0 ft. 48° 32.1' N, 122° 33.335' W; Source: Digital map 9 Jul 2005 Gravelly beach at base of Pseudotsuga menziesii forest. Heads lavenders; appears rhizomatous; in sand at upper end of beach. WTU-369565, WTU-V-019300 Phenology: Flowers & Fruits. Origin: Introduced. Peter Dunwiddie 06-276 23 Aug 2006 WTU-371714 Asteraceae Asteraceae Cirsium vulgare (Savi) Ten. Cirsium vulgare (Savi) Ten. U.S.A., WASHINGTON, KITTITAS COUNTY: U.S.A., WASHINGTON, SAN JUAN COUNTY: 15 21 North Thorpe Highway. Reef Island. Elev. 1675 ft. 48° 36.179' N, 123° 1.021' W 47° 5.75' N, 120° 41.886' W; T19N R17E S34; WGS 84 Large island dominated by Pseudotsuga menziesii; open understory In moist, sandy loam on irrigation ditch bank with Artemisia with Elymus and Holodiscus. Occasional in disturbed areas, ludoviciana, Populus trichocarpa, Agrostis alba, Asclepias speciosa. bulldozed road. Phenology: Flowers & Fruits. Origin: Introduced. Common, level. Flowers violet-purple. Peter Dunwiddie 07-142 19 Sep 2007 Don Knoke 1157 23 Aug 2006 with Phil Green, Megan Jensen, David Giblin, Ted Thomas WTU-365305 WTU-375781
Asteraceae Asteraceae Cirsium arvense (L.) Scop. Cirsium arvense (L.) Scop. U.S.A., WASHINGTON, KITTITAS COUNTY: U.S.A., WASHINGTON, SAN JUAN COUNTY: Along Hayward Road, 300 yards from State Route 10. San Juan Islands National Wildlife Refuge and Wilderness Area. Elev. 1980 ft. Turn Island. Large island 0.25 miles off the east shore of San Juan 47° 6.844' N, 120° 42.867' W Island. In roadside rock and gravel with Prunus virginiana, Philadephus 48° 31.97' N, 122° 58.22' W; NAD 83, Source: Digital map lewisii, Rosa woodsii, and Eriogonum elatum. Purple flowers; In upper beach, west side. Phenology: Flowers. Origin: Introduced. common. Phenology: Flowers & Fruits. Origin: Introduced. David Giblin 1280 20 Sep 2007 Don Knoke 794 13 Jul 2005 with Phil Green, Megan Jensen, Peter Dunwiddie, Ted Thomas WTU-365263 WTU-375763 Asteraceae Asteraceae Cirsium arvense (L.) Scop. Cirsium hookerianum Nutt. U.S.A., WASHINGTON, SAN JUAN COUNTY: U.S.A., IDAHO, CLEARWATER COUNTY: Reef Island. Clearwater National Forest. Black Canyon on 48° 36.179' N, 123° 1.021' W Clearwater River. National Forest Road 250. Large island dominated by Pseudotsuga menziesii; open understory Roadside stream to river. 0.35 miles south of with Elymus and Holodiscus. Several large patches in bulldozed Pete Ott Creek. island interior. Phenology: Fruits. Origin: Introduced. 46.74512°, -115.24091°; WGS 84, uncertainty: 500 m., Source: Nat. Geog. Peter Dunwiddie 07-126 19 Sep 2007 TOPO!, Georef'd by John Bassett with Phil Green, Megan Jensen, David Giblin, Ted Thomas Wet roadside ditch with Marchantia, bog orchids and mosses. Low shrubs and dense WTU-375606 herbaceous cover mostly on uphill side of road. Shrubs collected on river side of road. Purple flowers. Uncommon. Sheet 2 of 3. Phenology: Asteraceae Fruits. Origin: Native. Cirsium vulgare (Savi) Ten. Maria Gerace 05-32 9 Jul 2005 with Robert Goff, Doug Williams, Dale Blum U.S.A., WASHINGTON, SAN JUAN COUNTY: San Juan Islands National Wildlife Refuge and Wilderness Area. WTU-366034, WTU-V-019297 Turn Island. Large island 0.25 miles off the east shore of San Juan Island. 48° 31.97' N, 122° 58.22' W; NAD 83, Source: Digital map Asteraceae Large island 1/4 mile off the east shore of San Juan Island. Occasional on upper beaches around island. Phenology: Fruits. Cirsium hookerianum Nutt. Origin: Introduced. U.S.A., IDAHO, CLEARWATER COUNTY: David Giblin 1330 20 Sep 2007 Clearwater National Forest. Black Canyon on with Peter Dunwiddie, Megan Jensen, Phil Green, Ted Thomas Clearwater River. National Forest Road 250. Roadside stream to river. 0.35 miles south of WTU-375752 Pete Ott Creek. 46.74512°, -115.24091°; WGS 84, uncertainty: 500 m., Source: Nat. Geog. TOPO!, Georef'd by John Bassett Wet roadside ditch with Marchantia, bog orchids and mosses. Low shrubs and dense herbaceous cover mostly on uphill side of road. Shrubs collected on river side of road. Purple flowers. Uncommon. Sheet 3 of 3. Phenology: Fruits. Origin: Native. Maria Gerace 05-32 9 Jul 2005 with Robert Goff, Doug Williams, Dale Blum WTU-366032, WTU-V-019296 Asteraceae Asteraceae Cirsium vulgare (Savi) Ten. Cirsium edule Nutt. var. edule U.S.A., WASHINGTON, SAN JUAN COUNTY: U.S.A., WASHINGTON, KITTITAS COUNTY: San Juan Islands National Wildlife Refuge. Colville Island. Esmeralda Basin. 48.415278°, -122.82397°; WGS 84, uncertainty: 500 m., Source: Elev. 4571 ft. GeoLocate, Georef'd by WTU Staff 47° 26.475' N, 120° 56.387' W; WGS 84 A few small patches. Phenology: Flowers & Fruits. Origin: Wet meadow. 10 degree south facing slope. Introduced. Saturated black soil. Associated; Pinus monticola, Rhododendron albiflorum, Lonicera Ted Thomas 07-38 21 Sep 2007 involucrata, Alnus sinuata. Scattered in drier with Peter Dunwiddie, Megan Jensen, Phil Green, David Giblin, parts of upper meadow. SHEET 2 OF 2. Barbara French Phenology: Flowers. Origin: Native. WTU-375530 Barbara Williams 06-33 with David Giblin Asteraceae 9 Jul 2006 Cirsium arvense (L.) Scop. WTU-378323, WTU-V-047002 U.S.A., WASHINGTON, ADAMS COUNTY: South of Lind-Ralston Road, west of Ralston. Elev. 1651 ft. T17N R35E S12; WGS 84, uncertainty: 3500 m., Source: Asteraceae GeoLocate, Georef'd by WTU Staff Old gravel pit with Kochia scoparia and Chondrilla juncea. Colony Cirsium arvense (L.) Scop. forming perennial with deep and extensive root system. Flowers purple, sometimes white. Stems 1-4 feet tall, ridged, branching U.S.A., MONTANA, BROADWATER COUNTY: above, spiny-tipped leaves. Phenology: Flowers. Origin: Introduced. Circa 20 miles east of Townsend in Big Belt Mountains, on road to White Sulphur Springs. Susan Sackmann 2609 3 Jul 2006 Shale bank where moisture fairly close to surface. Phenology: Flowers. Origin: Introduced. WTU-368058 C. L. Hitchcock 13650 16 Aug 1945 with C. V. Muhlick Asteraceae WTU-98372 Cirsium edule Nutt. var. wenatchense D.J. Keil U.S.A., WASHINGTON, KITTITAS COUNTY: Asteraceae Wenatchee National Forest. Vicinity of Swauk Creek Camground. Cirsium arvense (L.) Scop. Elev. 3257 ft. 47° 19.708' N, 120° 39.196' W U.S.A., MONTANA, GRANITE COUNTY: Deep taproot, reddish violet flowers. Sunny 1 mile west of Drummond. meadow, mesic soil in floodplain of creek. T11N R12W Phenology: Flowers & Fruits. Origin: Native. Roadsides and swales. Plants with deep-seated creeping roots. Phenology: Flowers. Origin: Introduced. Sheila Olmstead 2006-36 with Richard Olmstead, Richard Robohm Arthur Cronquist 6762 24 Jul 1950 8 Jul 2006 WTU-142900 WTU-377939, WTU-V-019342 Asteraceae Cirsium arvense (L.) Scop. Asteraceae CANADA, BRITISH COLUMBIA: Cirsium edule Nutt. var. edule Vancouver Island. Near Ironmine Creek, Quinsam River drainage. Elev. 1200 ft. U.S.A., WASHINGTON, KITTITAS COUNTY: Reforested area; north exposure; slope-2. Flowers purple. Esmeralda Basin. Phenology: Flowers. Origin: Introduced. Elev. 4571 ft. 47° 26.475' N, 120° 56.387' W; WGS 84 A. Young 901 31 Jul 1973 Wet meadow. 10 degree south facing slope. with W. Hubbard Saturated black soil. Associated; Pinus monticola, Rhododendron albiflorum, Lonicera WTU-218769 involucrata, Alnus sinuata. Scattered in drier parts of upper meadow. SHEET 1 OF 2. Phenology: Flowers. Origin: Native. Barbara Williams 06-33 with David Giblin 9 Jul 2006 WTU-378324, WTU-V-047001 Asteraceae Asteraceae Cirsium arvense (L.) Scop. Cirsium arvense (L.) Scop. U.S.A., MONTANA, FLATHEAD COUNTY: U.S.A., IDAHO, BONNER COUNTY: North end of Flathead Lake. 0.25 miles south of Nordman. Elev. 2900 ft. 48.630272°, -116.94472°; WGS 84, uncertainty: 500 m., Source: T27N R20W; WGS 84, uncertainty: 10000 m., Source: Digital GeoLocate, Georef'd by WTU Staff Map, Georef'd by Joseph Stormer Grassy flat, moist meadow. Phenology: Flowers. Origin: Introduced. Dry sand soil. Common, lavender disc flowers. Phenology: Flowers. Origin: Introduced. William H. Baker 13724 3 Aug 1955 Fred Zwickel 81 19 Jul 1949 WTU-298451 WTU-181916 Asteraceae Asteraceae Cirsium arvense (L.) Scop. Cirsium arvense (L.) Scop. U.S.A., IDAHO, CASSIA COUNTY: 25 miles south of Albion. CANADA, BRITISH COLUMBIA: 42.050584°, -113.57722°; WGS 84, uncertainty: 1000 m., Source: Queen Charlotte Islands. Near bridge at center of Skidegate Lake, GeoLocate, Georef'd by WTU Staff Moresby Island. Roadside waste places. Common. Phenology: Flowers. Origin: Roadsides bordering Skidegate Lake. Very common; flowers range Introduced. from white to deep purple. Phenology: Flowers. Origin: Introduced. William H. Baker 8767 29 Aug 1951 J. A. Calder 36729 9 Aug 1964 with R. L. Taylor WTU-300297 WTU-251708 Asteraceae Asteraceae Cirsium arvense (L.) Scop. Cirsium arvense (L.) Scop. U.S.A., IDAHO, CASSIA COUNTY: 25 miles south of Albion. U.S.A., MONTANA, GALLATIN COUNTY: 42.050584°, -113.57722°; WGS 84, uncertainty: 1000 m., Source: Bozeman. GeoLocate, Georef'd by WTU Staff 45.678214°, -111.079757°; uncertainty: 12000 m. Roadside waste places. Common. Phenology: Flowers. Origin: Phenology: Flowers. Origin: Introduced. Introduced. W. E. Booth s.n. 19 Jul 1941 William H. Baker 8767 29 Aug 1951 WTU-132180 WTU-298373
Asteraceae Asteraceae Cirsium arvense (L.) Scop. Cirsium arvense (L.) Scop. U.S.A., IDAHO, IDAHO COUNTY: U.S.A., IDAHO, CLEARWATER COUNTY: 1 mile west of Highway Junction U.S. 95 and Idaho 13 at Along Elk Creek, 2 miles south of Elk River. Grangeville. 46.756433°, -116.173876°; WGS 84, uncertainty: 1000 m., Elev. 3300 ft. Source: GeoLocate, Georef'd by WTU Staff T30N R2E; WGS 84, uncertainty: 5000 m., Source: GeoLocate, Sandy hillsides. Phenology: Flowers. Origin: Introduced. Georef'd by WTU Staff Drainage ditch with Typha and Epilobium. Flowers violet. Phenology: William H. Baker 14399 12 Jul 1956 Flowers. Origin: Introduced. WTU-296744 Johnnie L. Gentry Jr. 1716 15 Jul 1967 with Gerrit Davidse Asteraceae WTU-241834 Cirsium arvense (L.) Scop. Asteraceae U.S.A., IDAHO, CASSIA COUNTY: Cirsium arvense (L.) Scop. 25 miles south of Albion. 42.050584°, -113.57722°; WGS 84, uncertainty: 1000 m., Source: U.S.A., IDAHO, OWYHEE COUNTY: GeoLocate, Georef'd by WTU Staff Along Mud Flat Road, 47.4 miles from Route 78. Roadside waste places. Common. Phenology: Flowers. Origin: Elev. 6110 ft. Introduced. 42° 40' N, 116° 28' W; T9S R1W S10 Stockpond. Flower bright purple, leaves gray-green, on dry William H. Baker 8767 29 Aug 1951 roadbanks. Phenology: Flowers. Origin: Introduced. WTU-296603 James F. Smith 3674 16 Jun 1996 WTU-334341 Asteraceae Asteraceae Cirsium arvense (L.) Scop. Cirsium brevistylum Cronquist U.S.A., IDAHO, FRANKLIN COUNTY: CANADA, BRITISH COLUMBIA: One mile northeast of Cleveland. Vancouver Island. Wreck Bay near Ucluelet. T12S R41E S30; WGS 84, uncertainty: 10000 m., Source: Elev. 30 ft. GeoLocate, Georef'd by WTU Staff 48° N, 125° W; Misleading coordinates given Roadside weed. Phenology: Flowers. Origin: Introduced. only to nearest degree. Open grassy slope near the sea. Phenology: William H. Baker 9531 26 Jul 1952 Flowers & Fruits. Origin: Native. WTU-296602 A. F. Szczawinski 5733 9 Jun 1957 Asteraceae WTU-183980, WTU-V-019349 Cirsium arvense (L.) Scop. U.S.A., ALASKA COUNTY: Southeast Alaska. Chichagof Island, east part, in Freshwater Bay. Asteraceae About 1/5 mile west of Kennel Creek camp. Just above high tide line, below rock cliff near small cave. Cirsium brevistylum Cronquist Phenology: Flowers & Fruits. Origin: Introduced. U.S.A., IDAHO, BONNER COUNTY: Mary Clay Muller 3421 27 Sep 1979 Priest River Experimental Forest. 48.355678°, -116.787586°; WGS 84, WTU-280518 uncertainty: 4000 m., Source: Digital Map, Georef'd by Melissa Bowers Arborvitae-hemlock vegetation zone; roadside. Asteraceae Phenology: Fruits. Origin: Native. Cirsium brevistylum Cronquist R. F. Daubenmire 44470 CANADA, BRITISH COLUMBIA: 17 Sep 1944 Queen Charlotte Islands. About 2.5 miles south Masset, Graham Island. WTU-243036, WTU-V-019364 Locally common for only 50 yards along roadside at margin of mixed woods. Phenology: Fruits. Origin: Native. Asteraceae J. A. Calder 36834 with R. L. Taylor Cirsium brevistylum Cronquist 12 Aug 1964 U.S.A., IDAHO, BENEWAH COUNTY: Along road leading to Baldy Mountain from east. WTU-251671, WTU-V-019353 T43N R2W Phenology: Flowers. Origin: Native. Xerpha M. Gaines 632 Asteraceae with Ella E. Clark Cirsium brevistylum Cronquist 13 Jul 1951 CANADA, BRITISH COLUMBIA: WTU-143207, WTU-V-019360 1.5 miles northeast Newton on Archibald Road. Moist roadside ditch. First plants seen flowering. Phenology: Flowers. Origin: Native. D. Lindsay 1200 Asteraceae with W. Woodbury Cirsium vulgare (Savi) Ten. 29 Jun 1955 U.S.A., IDAHO, CUSTER COUNTY: WTU-167770, WTU-V-019351 Along Challis Creek 4 miles from Mouth. 44.562177°, -114.240694°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff Inner bracts attenuate, crisped, but not spinose; leaves arachnose-lanate dorsally, spiny ventrally; flowers purple. Phenology: Fruits. Origin: Introduced. C. L. Hitchcock 11397 22 Aug 1944 with C. V. Muhlick WTU-90358 Asteraceae Asteraceae Cirsium vulgare (Savi) Ten. Cirsium vulgare (Savi) Ten. CANADA, BRITISH COLUMBIA: CANADA, BRITISH COLUMBIA: Queen Charlotte Islands, between Miller Creek and Skidegate Sechelt Peninsula. West Porpoise Bay north of Sechelt. Village, Graham Island. Elev. 0 ft. Roadsides with many other introduced species. Common. Herb 2 meter tall, heads purple. Phenology: Flowers & Fruits. Origin: Phenology: Flowers & Fruits. Origin: Introduced. Introduced. J. A. Calder 36690 8 Aug 1964 Walter H. Lewis 7360 17 Aug 1969 with R. L. Taylor WTU-293534 WTU-251676 Asteraceae Asteraceae Cirsium vulgare (Savi) Ten. Cirsium vulgare (Savi) Ten. U.S.A., IDAHO, SHOSHONE COUNTY: U.S.A., IDAHO, BONNER COUNTY: East of Coeur D'Alene, north of I-90, across from Bumblebee [No locality given on label] Campground. Phenology: Flowers & Fruits. Origin: Introduced. 47.63361°, -116.27861°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff R. F. Daubenmire 43309 22 Aug 1943 Meadow. Roadside weed. Flowers lavender. Phenology: Flowers & Fruits. Origin: Introduced. WTU-243022 Scott Sundberg 3315 26 Aug 1987 with Linda Hardison Asteraceae WTU-320727 Cirsium vulgare (Savi) Ten. U.S.A., MONTANA, BROADWATER COUNTY: Asteraceae Circa 20 miles east of Townsend, in Big Belt Mountains, near highway to White Sulphur Springs. Cirsium vulgare (Savi) Ten. Shale bank where moisture fairly close to surface. Phenology: Flowers. Origin: Introduced. U.S.A., MONTANA COUNTY: Glacier National Park. Near Swiftcurrent Lake. C. L. Hitchcock 13638 16 Aug 1945 Elev. 5000 ft. with C. V. Muhlick Open valley floor. This is a short specimen; average height 4-5 feet. Phenology: Flowers & Fruits. Origin: Introduced. WTU-100914 Daniel H. Brant 182 21 Aug 1948 Asteraceae WTU-127232 Cirsium vulgare (Savi) Ten. Asteraceae CANADA, BRITISH COLUMBIA: Fernie. Cirsium hookerianum Nutt. 49.5°, -115.066667°; uncertainty: 4000 m. Phenology: Flowers & Fruits. Origin: Introduced. CANADA, BRITISH COLUMBIA: Emerald Lake. Unknown s.n. Aug 1927 Field. Sheet 2 of 2. Phenology: Flowers. Origin: Native. WTU-319754 F. Comte 1752 Asteraceae 11 Aug 1957 Cirsium vulgare (Savi) Ten. WTU-319756, WTU-V-019302 U.S.A., IDAHO COUNTY: Sandpoint substation. Pastures. Phenology: Flowers & Fruits. Origin: Introduced. J. H. Christ 242 Aug 1928 WTU-261629 Asteraceae Asteraceae Cirsium hookerianum Nutt. Cirsium eatonii (A. Gray) B.L. Rob. var. clokeyi (S.F. Blake) D.J. Keil CANADA, BRITISH COLUMBIA: Emerald Lake. U.S.A., NEVADA, CLARK COUNTY: Field. Sheet 1 of 2. Phenology: Flowers. Origin: Charleston Mountains. Introduced. Elev. 10496-10988 ft. Ridge near peak. Gravelly open slope. With F. Comte 1752 Pinus aristata Engelm. Phenology: Flowers. Origin: Native. 11 Aug 1957 I. W. Clokey 7456 WTU-319755, WTU-V-019299 6 Aug 1937 WTU-55098, WTU-V-001115
Asteraceae Asteraceae Cirsium vulgare (Savi) Ten. Cirsium eatonii (A. Gray) B.L. Rob. var. clokeyi (S.F. Blake) U.S.A., WASHINGTON, SAN JUAN COUNTY: D.J. Keil North Finger Island. Elev. 0-65 ft. U.S.A., NEVADA, CLARK COUNTY: 48° 45' 24.18" N, 122° 53' 27.64" W; WGS 84 Charleston Mountains. Primarily Pseudotsuga/Arbutus forest with exposed areas along the Elev. 10496-10988 ft. perimeter, especially at east end of island; sandstone substrate. Ridge near peak. Gravelly open slope. With Pinus aristata Engelm. Locally common in disturbed areas, east side of island. Phenology: Phenology: Flowers. Origin: Native. Flowers & Fruits. Origin: Introduced. I. W. Clokey 7456 6 Aug 1937 David Giblin 1347 27 Sep 2007 WTU-20519JWT, WTU-V-001116 WTU-381145 Asteraceae Asteraceae Cirsium vulgare (Savi) Ten. Cirsium arvense (L.) Scop. U.S.A., WASHINGTON, PEND OREILLE COUNTY: U.S.A., WASHINGTON, SAN JUAN COUNTY: Junction of Routes 211 and 2, 5 air kilometers southwest of North Finger Island. Diamond Lake. Elev. 0-65 ft. Elev. 2394 ft. 48° 45' 24.18" N, 122° 53' 27.64" W; WGS 84 48° 5.9' N, 117° 16.6' W; T30N R44E S17 Primarily Pseudotsuga/Arbutus forest with exposed areas along the Dry gravel roadside, full sun, with Conyza canadensis, Tragopogon, perimeter, especially at east end of island; sandstone substrate. Erigeron. Rare weed. Phenology: Fruits. Origin: Introduced. Locally common in disturbed areas, east side of island. Phenology: Flowers & Fruits. Origin: Introduced. Peter F. Zika 22483 5 Oct 2005 David Giblin 1348 27 Sep 2007 WTU-368316 WTU-381150 Asteraceae Asteraceae Cirsium arvense (L.) Scop. Cirsium edule Nutt. var. edule U.S.A., WASHINGTON, SNOHOMISH COUNTY: U.S.A., WASHINGTON, YAKIMA COUNTY: Near Arlington. Wenatchee National Forest; Forest Service 48.19889°, -122.12389°; WGS 84, Road 1502. Pond on edge of road adjacent to uncertainty: 5000 m., Source: GeoLocate, dry coniferous forest. Georef'd by WTU Staff Elev. 5488 ft. Roadside embankment. Dense stands. Average 46.74905° N, 121.12782° W; WGS 84, 6 decimeters tall. Flowers rose-purple. [Located Source: GPS in teaching collection]. Phenology: Flowers. Small pond adjacent to Pinus contorta and Origin: Introduced. Abies lasiocarpa forest. Carex species dominant around pond. Locally common in dry open areas M. Arnot 140 adjacent to pond. Phenology: Flowers. Origin: Native. 10 Sep 1988 Megan A. Jensen 324 WTU-315349, WTU-V-006550 with David Giblin, Don Knoke 6 Jul 2007 WTU-369717, WTU-V-052034 Asteraceae Asteraceae Cirsium edule Nutt. Cirsium vulgare (Savi) Ten. U.S.A., WASHINGTON, CHELAN COUNTY: U.S.A., WASHINGTON, COLUMBIA COUNTY: Circa 0.5 mile from Highway 2 on Smithbrook Route 12, near Lewis and Clark State Park, 6 air kilometers Road (Forest Road 6700). east-northeast of Waitsburg. T26N R14E S1; WGS84, uncertainty: 800 m., Elev. 1410 ft. Source: GeoLocate, Georef'd by WTU Staff 46° 17.3' N, 118° 4.2' W; T9N R36E S4 Roadside ditch with Carex mertensii, Epilobium Sunny ditch between railroad tracks and Route 12, with Cirsium angustifolium, Valeriana stichensis and grass. vulgare, Conium, Phalaris arundinacea. Purple flowers, taproot, Flowers pink. [Located in teaching collection]. occasional weed. Phenology: Flowers. Origin: Introduced. Phenology: Flowers. Origin: Native. Peter F. Zika 22545 7 Oct 2005 M. Arnot 647 WTU-369057 4 Aug 1993 WTU-327923, WTU-V-006549 Asteraceae Cirsium arvense (L.) Scop. Asteraceae U.S.A., WASHINGTON, KITSAP COUNTY: Northeast west Kingston Road, Kingston. Cirsium vulgare (Savi) Ten. Elev. 32 ft. 47° 47.9' N, 122° 30' W; T27N R2E S26 U.S.A., WASHINGTON, SNOHOMISH Along sidewalk near tennis courts, with Sonchus, Conyza, full sun. COUNTY: Rhizomatous, pink-purple flowers; occasional weed. Phenology: Near edge of Arlington. Fruits. Origin: Introduced. 48.19889°, -122.12389°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Peter F. Zika 22450 3 Oct 2005 Georef'd by WTU Staff Disturbed roadside with Trifolium pratense, WTU-368954 Trifolium repens, Equisetum arvense, Vicia sativa, Chrysanthemum leucanthemum and grasses. Plant 5 feet tall, much branched. Asteraceae [Located in teaching collection]. Phenology: Flowers. Origin: Introduced. Cirsium vulgare (Savi) Ten. M. Arnot 629 U.S.A., WASHINGTON, SKAGIT COUNTY: South shore of Ship Harbor, at Glasgow Way, Fidalgo Island, Puget 12 Jul 1993 Sound. Elev. 32 ft. WTU-327913, WTU-V-006601 48° 30.2' N, 122° 39.9' W; T35N R1E S22 Recently bulldozed ground, full sun, with Agrostis stolonifera, Agrostis capillaris, Crepis capillaris. Purple flowers, rugose leaves, Asteraceae biennial, common adventive. Phenology: Flowers & Fruits. Origin: Introduced. Cirsium arvense (L.) Scop. Peter F. Zika 22362 22 Sep 2005 U.S.A., WASHINGTON, PEND OREILLE COUNTY: Junction of Routes 211 and 2, 5 air kilometers southwest of WTU-369466 Diamond Lake. Elev. 2394 ft. Asteraceae 48° 5.9' N, 117° 16.6' W; T30N R44E S17 Dry gravel roadside, full sun, with Conyza canadensis, Tragopogon, Cirsium arvense (L.) Scop. Erigeron. Rhizomatous, pink flowers, common adventive. Phenology: Fruits. Origin: Introduced. U.S.A., WASHINGTON, SKAGIT COUNTY: South shore of Ship Harbor, at Glasgow Way, Fidalgo Island, Puget Peter F. Zika 22487C 5 Oct 2005 Sound. Elev. 32 ft. WTU-368773 48° 30.2' N, 122° 39.9' W; T35N R1E S22 Recently bulldozed ground, full sun, with Agrostis stolonifera, Agrostis capillaris, Crepis capillaris. Rhizomatous, purple flowers, Asteraceae common adventive. Phenology: Fruits. Origin: Introduced. Cirsium arvense (L.) Scop. Peter F. Zika 22363 22 Sep 2005 U.S.A., WASHINGTON, SAN JUAN COUNTY: WTU-369465 Near Spring Street, Friday Harbor, San Juan Island, Puget Sound. Elev. 98 ft. T35N R3W S13; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff Disturbed ground. Purple flowers, rhizomatous, hundreds of stems. Phenology: Buds. Origin: Introduced. P. F. Zika 15030 26 May 2000 WTU-368707 Asteraceae Asteraceae Cirsium brevifolium Nutt. Cirsium arvense (L.) Scop. U.S.A., OREGON, WALLOWA COUNTY: U.S.A., WASHINGTON, WALLA WALLA COUNTY: Between Devils Gulch and Clear Lake Ridge. South side of Route 124, edge of McNary National Wildlife Refuge, Elev. 4800 ft. west end of Burbank Heights. T1S R47E S33; NAD 27, uncertainty: 805 m., Source: TRS2LL, Elev. 360 ft. Georef'd by Ben Legler 46° 12.7' N, 119° 0.4' W; T8N R30E S1 Dry northwest aspect, with bunchgrasses. White flowers, heads Full sun, dry gravelly slope below road, with Melilotus albus, Bromus glutinous. Phenology: Flowers. Origin: Native. tectorum. Common rhizomatous weed. Phenology: Fruits. Origin: Introduced. P. F. Zika 11795 30 Jul 1992 Peter F. Zika 22331 12 Sep 2005 WTU-369762 WTU-370145 Asteraceae Asteraceae Cirsium edule Nutt. Cirsium edule Nutt. var. edule U.S.A., OREGON, LINCOLN COUNTY: Three Rocks Road. U.S.A., WASHINGTON, JEFFERSON COUNTY: Elev. 32 ft. Olympic Mountains. T6S R11W S24; NAD 27, uncertainty: 805 m., Source: TRS2LL, 47.80682°, -123.61225°; WGS 84, uncertainty: 40000 m., Source: Georef'd by Ben Legler GeoLocate, Georef'd by WTU Staff Full sun, old pastureland, with Cirsium vulgare. Purple flowers, 2 meters tall, heads nodding a bit. Phenology: Flowers & Fruits. Origin: A. D. E. Elmer 2602 Aug 1900 Native. WTU-7941JWT P. F. Zika 9772 8 Jul 1986 WTU-369782 Asteraceae Cirsium remotifolium (Hook.) DC. Asteraceae U.S.A., OREGON, DESCHUTES COUNTY: Cirsium cymosum (Greene) J.T. Howell var. canovirens On Skyline Crest Trail 3 miles north of Lava (Rydb.) D.J. Keil Lake Camp, in McKenzie Pass area. 43.966812°, -121.8045°; WGS 84, U.S.A., OREGON, WALLOWA COUNTY: uncertainty: 5391 m., Source: Digital Map, South end of French Forest Camp, east side of Lostine River, 1.8 Georef'd by Joseph Stormer miles south of Bowman Trailhead, Lostine River canyon, Wallowa On cinder cone slopes. Phenology: Remnants. Mountains. Origin: Native. Elev. 5340 ft. T3S R43E S25 SE 1/4 of SW 1/4; NAD 27, uncertainty: 805 m., A. R. Kruckeberg 2105 Source: TRS2LL, Georef'd by Ben Legler Dusty roadside, dry soil, granitic boulders. White flowers, bracts not 5 Jul 1950 glutinous. SHEET 2 OF 2. Phenology: Flowers & Fruits. Origin: Native. WTU-180951, WTU-V-019314 P. F. Zika 11823 1 Aug 1992 with E. R. Alverson Asteraceae WTU-369758 Cirsium scariosum Nutt. s.l. Asteraceae U.S.A., MONTANA, PARK COUNTY: Potter Basin, north of Wilsall. Cirsium cymosum (Greene) J.T. Howell var. canovirens Meadows and meadow edges. Phenology: (Rydb.) D.J. Keil Flowers. Origin: Native. U.S.A., OREGON, WALLOWA COUNTY: Wilhelm N. Suksdorf 251 South end of French Forest Camp, east side of Lostine River, 1.8 miles south of Bowman Trailhead, Lostine River canyon, Wallowa 26 Jun 1921 Mountains. Elev. 5340 ft. WTU-227977, WTU-V-18908 T3S R43E S25 SE 1/4 of SW 1/4; NAD 27, uncertainty: 805 m., Source: TRS2LL, Georef'd by Ben Legler Dusty roadside, dry soil, granitic boulders. White flowers, bracts not glutinous. SHEET 1 OF 2. Phenology: Flowers & Fruits. Origin: Native. P. F. Zika 11823 1 Aug 1992 with E. R. Alverson WTU-369757 Asteraceae Asteraceae Cirsium cymosum (Greene) J.T. Howell var. canovirens Cirsium undulatum (Nutt.) Spreng. (Rydb.) D.J. Keil U.S.A., MONTANA, PARK COUNTY: U.S.A., OREGON, MALHEUR COUNTY: 10 miles west of Livingston. Along Canyon Creek 2 miles above Willow Abundant along roadside, short grass type, dry. Phenology: Flowers. Creek, several miles northwest of Brogan. Origin: Native. Elev. 2500-3000 ft. T15S R42E S16; NAD 27, uncertainty: 805 W. E. Booth s.n. 3 Sep 1947 m., Source: TRS2LL, Georef'd by Ben Legler Open, north-facing sagebrush slopes. Stems WTU-174476 solitary. Flowers white, tinged in part with pinkish. Phenology: Flowers. Origin: Native. Asteraceae Arthur Cronquist 7803 Cirsium edule Nutt. var. edule 9 Jun 1955 CANADA, BRITISH COLUMBIA: WTU-162501B, WTU-V-019277 Lillooet District: Piebiter Creek, upper Cadwallader Creek Valley above Bralorne. Woods. Phenology: Fruits. Origin: Native. Asteraceae A. R. Kruckeberg 5743 Cirsium eatonii (A. Gray) B.L. Rob. var. peckii (L.F. Hend.) 10 Sep 1963 D.J. Keil WTU-218490, WTU-V-019340 U.S.A., OREGON, HARNEY COUNTY: 15 1/4 miles east, 10 miles south of Frenchglen. Elev. 6000-9000 ft. T33S R33E S9; NAD 27, uncertainty: 805 m., Source: TRS2LL, Georef'd by Ben Legler Common in disturbed loam soil. Erect biennial, Asteraceae 0.5-1.5 meters tall; flowers pink. Phenology: Flowers. Origin: Native. Cirsium undulatum (Nutt.) Spreng. Albert N. Steward 6826 U.S.A., WASHINGTON, KLICKITAT COUNTY: with Charles G. Hansen On gravel by the railroad track, Bingen. 45.715°, -121.46333°; WGS 84, uncertainty: 10000 m., Source: 23 Aug 1954 GeoLocate, Georef'd by WTU Staff Phenology: Flowers. Origin: Native. WTU-197322, WTU-V-052028 Wilhelm N. Suksdorf 7025 7 Jul 1910 WTU-232589 Asteraceae Cirsium cymosum (Greene) J.T. Howell var. canovirens Asteraceae (Rydb.) D.J. Keil Cirsium eatonii (A. Gray) B.L. Rob. var. peckii (L.F. Hend.) U.S.A., IDAHO, OWYHEE COUNTY: D.J. Keil Twenty miles southwest of Marsing. 43.54556°, -116.81222°; WGS 84, uncertainty: 10000 m., Source: U.S.A., OREGON, HARNEY COUNTY: GeoLocate, Georef'd by WTU Staff Just upstream from the last grove of aspens Among sagebrush and along the roadside. Heads white or very along McCoy Creek, just north of the head of faintly lavender. Plants single-stemmed at the base, apparently Fish Creek; west slope of the Steens Mountains, short-lived, without obvious underground creepers. Phenology: 85 miles southeast of Burns. Flowers. Origin: Native. Elev. 8000 ft. T33S R33E S3; NAD 27, uncertainty: 805 m., Arthur Cronquist 8371 9 Jun 1959 Source: TRS2LL, Georef'd by Ben Legler Dryish meadowland. The characteristic thistle of WTU-208079 the Steens Mountains. Phenology: Flowers. Origin: Native. Asteraceae Arthur Cronquist 8805 Cirsium remotifolium (Hook.) DC. 29 Jul 1959 U.S.A., OREGON, LANE COUNTY: WTU-208102, WTU-V-019290 Fairview Mountain, above Bohemia Mines, southeast of Cottage Grove. Elev. 5900 ft. Rocky summit. Pencil: "= C. centaureae." Phenology: Flowers. Origin: Native. W. A. Weber 12208 11 Sep 1964 WTU-223763, WTU-V-18906 Asteraceae Asteraceae Cirsium eatonii (A. Gray) B.L. Rob. var. murdockii S.L. Cirsium undulatum (Nutt.) Spreng. Welsh U.S.A., WASHINGTON, BENTON COUNTY: U.S.A., MONTANA, CARBON COUNTY: Tomar. Overlooking Quad Creek from the northeast, 23 45.96861°, -119.05222°; WGS 84, uncertainty: 10000 m., Source: miles southwest of Red Ledge. GeoLocate, Georef'd by WTU Staff Elev. 9500 ft. Phenology: Flowers. Origin: Native. T9S R19E S19-20; NAD 27, uncertainty: 805 m., Source: TRS2LL, Georef'd by Ben Legler T. C. Frye s.n. 15 Aug 1908 On coarse talus. Stems solitary or several from a taproot and simple or branched caudex. WTU-17817 Flowers rather light pink-purple to nearly white. Phenology: Flowers. Origin: Native. Asteraceae Arthur Cronquist 8090 Cirsium undulatum (Nutt.) Spreng. 7 Aug 1955 U.S.A., WASHINGTON, YAKIMA COUNTY: WTU-162501C, WTU-V-019284 Pioneer Road and Yakima Chief Roads at 12 miles southwest of Mabton. Elev. 1754 ft. 46.092012°, -120.173103°; WGS 84, uncertainty: 500 m., Source: Asteraceae GeoLocate, Georef'd by WTU Staff Upper sonoran. Phenology: Flowers. Origin: Native. Cirsium scariosum Nutt. E. Hunn 71 Aug 1976 U.S.A., OREGON, GRANT COUNTY: Fox Valley at 1 mile Fox. WTU-271185 Elev. 4395 ft. 44.643879°, -119.144479°; WGS 84, uncertainty: 6571 m., Source: Digital Map, Asteraceae Georef'd by Joseph Stormer Canadian wet meadow, embedded. Kut Kut - Cirsium undulatum (Nutt.) Spreng. general term for the genus Cirsium. Phenology: Flowers. Origin: Native. U.S.A., WASHINGTON, CHELAN COUNTY: Columbia River at Entiat. E. Hunn 479 47.67611°, -120.20722°; WGS84, uncertainty: 5000 m., Source: GeoLocate, Georef'd by WTU Staff 22 Jun 1977 Dry rocky banks. Phenology: Flowers & Fruits. Origin: Native. WTU-273848, WTU-V-019334 J. William Thompson 6902 25 Jun 1931 WTU-6516JWT Asteraceae Asteraceae Cirsium brevifolium Nutt. Cirsium undulatum (Nutt.) Spreng. U.S.A., WASHINGTON, WHITMAN COUNTY: Pullman. U.S.A., WASHINGTON, KLICKITAT COUNTY: 46.73139°, -117.17861°; WGS 84, uncertainty: 1000 m., Source: Railroad tracks, Bingen. Nat. Geog. TOPO!, Georef'd by John Bassett 45.715°, -121.46333°; WGS 84, uncertainty: 10000 m., Source: Phenology: Flowers & Fruits. Origin: Native. GeoLocate, Georef'd by WTU Staff Introduced with gravel. Phenology: Flowers & Fruits. Origin: Native. W. R. Hull s.n. 6 Jul 1892 Wilhelm N. Suksdorf 7335 29 Jul 1911 WTU-17770 WTU-229598 Asteraceae Asteraceae Cirsium undulatum (Nutt.) Spreng. Cirsium undulatum (Nutt.) Spreng. U.S.A., WASHINGTON, BENTON COUNTY: Carley. U.S.A., WASHINGTON, WHITMAN COUNTY: 46.29567°, -119.4816°; WGS 84, uncertainty: 40000 m., Source: Wawawai. Digital Map, Georef'd by Dan Post 46.63667°, -117.37833°; WGS 84, uncertainty: 1153 m., Source: Phenology: Flowers & Fruits. Origin: Native. GeoLocate, Georef'd by Sara Legler Rocky open sagebrush slopes. Phenology: Flowers. Origin: Native. T. C. Frye s.n. 16 Aug 1908 J. William Thompson 9248 27 Jun 1933 WTU-17816 WTU-7883JWT Asteraceae Asteraceae Cirsium undulatum (Nutt.) Spreng. Cirsium sp. U.S.A., MONTANA, MISSOULA COUNTY: U.S.A., OREGON, LAKE COUNTY: Blackfoot Valley, 10 miles above Bonner. Vicinity of Lakeview. Along rail road track. Phenology: Flowers. Origin: Native. Origin: Native. C. L. Hitchcock 11475 25 Jun 1945 L. E. Harris s.n. 7 Jul 1941 with C. V. Muhlick WTU-161085 WTU-99610 Asteraceae Asteraceae Cirsium remotifolium (Hook.) DC. Cirsium undulatum (Nutt.) Spreng. U.S.A., OREGON COUNTY: U.S.A., OREGON, GRANT COUNTY: Santiam. Just south of Canyon City, circa one mile, along Highway 395. Phenology: Flowers. Origin: Native. Disturbed places and lower talus of steep serpentine slopes. Involucral bracts with divaricate spiny tips. Phenology: Flowers & Thomas Howell s.n. 25 Jun 1885 Fruits. Origin: Native. WTU-7938JWT A. R. Kruckeberg 5473 21 Jul 1962 WTU-217696 Asteraceae Cirsium remotifolium (Hook.) DC. Asteraceae U.S.A., OREGON, LINN COUNTY: Cirsium undulatum (Nutt.) Spreng. Willamette National Forest, along U.S. Highway 20 by turnoff to Hoodoo Ski Bowl, 1 mile west of U.S.A., WASHINGTON, OKANOGAN COUNTY: the Jefferson County Line. Oroville. Elev. 4641 ft. 48.93917°, -119.43444°; WGS 84, uncertainty: 10000 m., Source: T13S R7.5E S26; NAD 27, uncertainty: 805 GeoLocate, Georef'd by WTU Staff m., Source: TRS2LL, Georef'd by Ben Legler Gravel bank. Phenology: Flowers. Origin: Native. Associated species: Haplopappus, Aster, Phacelia, Tsuga, Abies, Pinus. Flowers purple. F. L. Pickett 1669 8 Sep 1934 Phenology: Flowers. Origin: Native. WTU-65953 Richard R. Halse 1630 5 Aug 1977 Asteraceae WTU-273807, WTU-V-019312 Cirsium undulatum (Nutt.) Spreng. U.S.A., MONTANA, BROADWATER COUNTY: Circa 7 miles east of Townsend on White Sulpur Springs road. Asteraceae Juniper-Pinus topped hills. Phenology: Flowers. Origin: Native. Cirsium cymosum (Greene) J.T. Howell var. canovirens C. L. Hitchcock 11828 1 Jul 1945 (Rydb.) D.J. Keil with C. V. Muhlick U.S.A., OREGON, CROOK COUNTY: WTU-99482 Near Crooked River, 20 miles west of Paulina. Elev. 3500 ft. T16S R20E S34; NAD 27, uncertainty: 805 Asteraceae m., Source: TRS2LL, Georef'd by Ben Legler Clay flats in draw. Stems mostly solitary, with Cirsium undulatum (Nutt.) Spreng. rather numerous and small white heads. Phenology: Flowers. Origin: Native. U.S.A., WASHINGTON, KLICKITAT COUNTY: Bingen. Arthur Cronquist 7526 45.71495°, -121.46462°; WGS 84, uncertainty: 500 m., Source: GeoLocate, Georef'd by WTU Staff 17 Jul 1953 Phenology: Flowers. Origin: Native. WTU-152594, WTU-V-019282 Wilhelm N. Suksdorf 6103 4 Sep 1907 WTU-229506 Asteraceae Asteraceae Cirsium cymosum (Greene) J.T. Howell var. canovirens Cirsium edule Nutt. var. edule (Rydb.) D.J. Keil U.S.A., OREGON, BENTON COUNTY: U.S.A., IDAHO, WASHINGTON COUNTY: Along the Summit-Hoskins Road, about 1.7 20 miles north of Weiser in open flat. airline miles west of Hoskins. 44.540773°, -116.96833°; WGS 84, Elev. 885 ft. uncertainty: 1000 m., Source: GeoLocate, T10S R7W S26; NAD 27, uncertainty: 805 m., Georef'd by WTU Staff Source: TRS2LL, Georef'd by Ben Legler In sagebrush knoll. Phenology: Flowers. Origin: Clear-cut area; associated genera: Pteridium, Native. Chrysanthemum, Digitalis, Rubus, Elymus, Pseudotsuga, Symphoricarpos. Plants C. L. Hitchcock 13825 perennial, .9-1.8 meters tall; flowers purple to with C. V. Muhlick pink. Phenology: Flowers. Origin: Native. 23 Jun 1946 Richard R. Halse 3330 WTU-105553, WTU-V-019275 10 Jul 1986 WTU-313659, WTU-V-019389 Asteraceae Cirsium edule Nutt. var. edule Asteraceae U.S.A., WASHINGTON, WHATCOM COUNTY: Cirsium edule Nutt. var. edule Above Bagley Lake, Mount Baker Lodge. Elev. 4300 ft. U.S.A., WASHINGTON, MASON COUNTY: 48.86361°, -121.68111°; WGS 84, Near railroad crossing, west of Schafer Park. uncertainty: 10000 m., Source: GeoLocate, 47.09815°, -123.46516°; WGS 84, uncertainty: 1000 m., Source: Georef'd by WTU Staff GeoLocate, Georef'd by WTU Staff Rocky slope. Phenology: Flowers. Origin: Gravelly soil, cut over land. Phenology: Flowers. Origin: Native. Native. Phillips B. Freer 301 9 Jul 1950 J. William Thompson 5398 WTU-135047 25 Jul 1930 WTU-6529JWT, WTU-V-019341 Asteraceae Cirsium edule Nutt. var. edule Asteraceae U.S.A., OREGON, TILLAMOOK COUNTY: Cirsium edule Nutt. var. edule Near Bay City. Phenology: Flowers. Origin: Native. U.S.A., WASHINGTON, MASON COUNTY: Near Shelton. G. E. Morrill 179 13 Jul 1933 47.21528°, -123.09944°; WGS 84, uncertainty: 5000 m., Source: GeoLocate, WTU-28111 Georef'd by WTU Staff Gravelly prairie. Phenology: Flowers. Origin: Native. Asteraceae G. N. Jones 3826 Cirsium edule Nutt. var. edule 22 Jun 1933 U.S.A., WASHINGTON, KITTITAS COUNTY: Slopes above Hyas Lake, 37 miles northwest of WTU-39719, WTU-V-019387 Cle Elum. Elev. 3600 ft. 47.56722°, -121.12114°; WGS 84, uncertainty: 1000 m., Source: GeoLocate, Georef'd by WTU Staff Phenology: Flowers. Origin: Native. C. L. Hitchcock 8047 14 Jul 1942 WTU-75670, WTU-V-019339 Asteraceae Asteraceae Cirsium cymosum (Greene) J.T. Howell var. cymosum Cirsium eatonii (A. Gray) B.L. Rob. var. murdockii S.L. Welsh U.S.A., OREGON, KLAMATH COUNTY: Keno. U.S.A., MONTANA, CARBON COUNTY: Meadow. Phenology: Flowers. Origin: Native. Beartooth Mountains, 1/2 mile south of Moon Lake. Elev. 10100 ft. Morton E. Peck 9337 T9S R18E S20 W1/2; NAD 27, uncertainty: 805 m., Source: TRS2LL, Georef'd by Ben Legler 6 Jul 1920 Several plants on gravelly slope. Phenology: Flowers. Origin: Native. WTU-6563JWT, WTU-V-052022 Klaus H. Lackschewitz 9169 15 Aug 1979 with Roger Rosentreter, James Underwood WTU-287568
Asteraceae Asteraceae Cirsium eatonii (A. Gray) B.L. Rob. var. murdockii S.L. Cirsium eatonii (A. Gray) B.L. Rob. var. peckii (L.F. Hend.) Welsh D.J. Keil U.S.A., MONTANA, PARK COUNTY: U.S.A., OREGON, HARNEY COUNTY: Above timberline, Henderson Mountain and 4 1/2 miles east of Fish Lake, Steen Mountains. ridge running north to Red Mountain, vicinity of Frequent, rocky sagebrush slopes. Plants to 8 Cooke City. decimeters. Phenology: Flowers. Origin: Native. Elev. 10000 ft. Phenology: Flowers. Origin: Native. Bassett Maguire 26815 with Arthur H. Holmgren Jean G. Witt 1377 3 Aug 1946 11 Aug 1948 WTU-111797, WTU-V-019289 WTU-135856, WTU-V-019283
Asteraceae Asteraceae Cirsium cymosum (Greene) J.T. Howell var. canovirens Cirsium scariosum Nutt. s.l. (Rydb.) D.J. Keil U.S.A., OREGON, LAKE COUNTY: U.S.A., IDAHO, BUTTE COUNTY: Goose Lake Valley near Lakeview. Base of White Knob Mountains, Little Moist ground. Phenology: Flowers. Origin: Native. Cottonwood Creek, Craters of the Moon National Monument. Morton E. Peck 15292 28 Jun 1927 43.476072°, -113.58727°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, WTU-7945JWT Georef'd by WTU Staff Grassy slope. Phenology: Flowers. Origin: Native. Asteraceae William H. Baker 13228 Cirsium edule Nutt. var. wenatchense D.J. Keil 1 Jul 1955 U.S.A., WASHINGTON, CHELAN COUNTY: Trail to Snow Lakes, Wenatchee Mountains. WTU-298353, WTU-V-019279 Elev. 4000 ft. 47.48556°, -120.74222°; WGS84, uncertainty: Asteraceae 10000 m., Source: GeoLocate, Georef'd by WTU Staff Cirsium remotifolium (Hook.) DC. Rocky granitic alpine slopes. Phenology: Flowers. Origin: Native. U.S.A., OREGON, JEFFERSON COUNTY: 3 miles east of Santiam Pass Lodge. J. William Thompson 17135 Phenology: Flowers. Origin: Native. 11 Aug 1952 H. H. Bartlett 709 with John F. Grayson WTU-171312, WTU-V-019346 14 Jul 1952 WTU-236897, WTU-V-019316 Asteraceae Asteraceae Cirsium scariosum Nutt. Cirsium undulatum (Nutt.) Spreng. U.S.A., IDAHO, BLAINE COUNTY: U.S.A., WASHINGTON, ADAMS COUNTY: One mile south of Gannett. 1 mile north of Ritzville. 43.36°, -114.175°; WGS 84, uncertainty: 10000 m., Source: Elev. 2200 ft. GeoLocate, Georef'd by WTU Staff 47.141976°, -118.37889°; WGS 84, uncertainty: 500 m., Source: Open alkali flat. Phenology: Flowers & Fruits. Origin: Native. GeoLocate, Georef'd by WTU Staff In arid region. Phenology: Flowers & Fruits. Origin: Native. W. H. Baker 10967 11 Aug 1953 Carl Nelson s.n. 6 Aug 1954 WTU-296597 WTU-152393 Asteraceae Asteraceae Cirsium scariosum Nutt. Cirsium undulatum (Nutt.) Spreng. U.S.A., IDAHO, BLAINE COUNTY: 1 mile south of Gannett. U.S.A., WASHINGTON, KLICKITAT COUNTY: 43.345515°, -114.175°; WGS 84, uncertainty: 1 mile north of Columbia River, along Alder Creek. 1000 m., Source: GeoLocate, Georef'd by Elev. 295 ft. WTU Staff 45.85533°, -119.92296°; WGS 84, uncertainty: 5000 m., Source: Open alkali flat. Note: This may be a separable GeoLocate, Georef'd by WTU Staff species. Phenology: Flowers. Origin: Native. Upper sonoran, road edge. Kutkut - general term for the genus Cirsium. Phenology: Flowers. Origin: Native. William H. Baker 10967 E. Hunn 449 21 Jun 1977 11 Aug 1953 WTU-270677 WTU-298450, WTU-V-019331 Asteraceae Asteraceae Cirsium undulatum (Nutt.) Spreng. Cirsium undulatum (Nutt.) Spreng. U.S.A., WASHINGTON, KLICKITAT COUNTY: Near Rockland [Dallesport]. U.S.A., MONTANA, MADISON COUNTY: 45.61715°, -121.18372°; WGS 84, uncertainty: 5000 m., Source: 6 miles south of Ennis. GeoLocate, Georef'd by WTU Staff 45.261934°, -111.729697°; WGS 84, uncertainty: 6000 m., Dry ground. Phenology: Flowers. Origin: Native. Source: GeoLocate, Georef'd by Joseph Stormer Sandy plain. Phenology: Flowers. Origin: Native. Wilhelm N. Suksdorf 4083 3 Aug 1904 C. L. Hitchcock 16809 25 Jul 1947 WTU-270565 WTU-114098 Asteraceae Asteraceae Cirsium undulatum (Nutt.) Spreng. Cirsium undulatum (Nutt.) Spreng. U.S.A., IDAHO, KOOTENAI COUNTY: Lake Couer [sic: Coeur] d'Alene. U.S.A., OREGON, DESCHUTES COUNTY: Phenology: Flowers. Origin: Native. [No locality given on label] "Herbarium, University of Washington, Collection by C. V. Piper, Martha R. Flahaut s.n. 16 Jun 1931 presented by Young Naturalists' Society. Phenology: Flowers. Origin: Native. WTU-35712 M. W. Gorman s.n. Jun 1886 Asteraceae WTU-17533 Cirsium undulatum (Nutt.) Spreng. Asteraceae U.S.A., OREGON, WHEELER COUNTY: Above an intermittent tributary to the John Day River about 2 miles Cirsium undulatum (Nutt.) Spreng. southwest of Service Creek and 15 miles west of Spray. T9S R22E; T9S R23E U.S.A., OREGON, JEFFERSON COUNTY: Loose, rocky east slope. Flowers light pink-purple. Phenology: Warm Springs Indian Reservation; along Highway 26; bordering the Flowers. Origin: Native. Deschutes River. Elev. 1200 ft. Arthur Cronquist 6677 24 Jun 1950 Occasional on rocky road bank, with Eriogonum and Clematis ligusticifolia. Erect herb, 1.7 to 2.3 meters tall; flowers pinkish to pale WTU-144033 lavender. Phenology: Flowers. Origin: Native. Albert N. Steward 7313 10 Jun 1957 with Helen M. Gilkey WTU-186702 Asteraceae Asteraceae Cirsium undulatum (Nutt.) Spreng. Cirsium undulatum (Nutt.) Spreng. U.S.A., WASHINGTON, WHITMAN COUNTY: U.S.A., MONTANA, BROADWATER COUNTY: Snake River Canyon, Wawawai. 5 miles east of Townsend. 46.63139°, -118.05194°; WGS 84, uncertainty: 10000 m., Source: Phenology: Flowers. Origin: Native. GeoLocate, Georef'd by WTU Staff Rocky banks. Phenology: Flowers. Origin: Native. C. L. Hitchcock 15878 28 Jun 1947 William H. Baker 7511 23 May 1951 WTU-114101 WTU-298459 Asteraceae Asteraceae Cirsium undulatum (Nutt.) Spreng. Cirsium undulatum (Nutt.) Spreng. U.S.A., WASHINGTON, YAKIMA COUNTY: Rattlesnake Mountains. U.S.A., OREGON, WHEELER COUNTY: 46.48586°, -120.07466°; WGS 84, uncertainty: 10000 m., Source: 4 miles east of Mitchell. GeoLocate, Georef'd by WTU Staff On open sagebrush-rabbit brush hills. Phenology: Flowers. Origin: In canyons, stony soil. Phenology: Flowers. Origin: Native. Native. unknown s.n. 1 Aug 1902 A. R. Kruckeberg 2196 7 Jul 1950 WTU-17813 WTU-183451 Asteraceae Asteraceae Cirsium undulatum (Nutt.) Spreng. Cirsium undulatum (Nutt.) Spreng. U.S.A., WASHINGTON, SPOKANE COUNTY: U.S.A., WASHINGTON, GRANT COUNTY: Near Down River Drive, Spokane. Grand Coulee. 47.65889°, -117.425°; WGS 84, uncertainty: 1000 m., Source: 47.94167°, -119.00222°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff GeoLocate, Georef'd by WTU Staff Stony ground. Phenology: Flowers. Origin: Native. Phenology: Flowers. Origin: Native. Sister Mary Milburge 813 9 Jun 1933 Theo. H. Scheffer s.n. 1 Jun 1949 WTU-7511JWT WTU-183935 Asteraceae Asteraceae Cirsium undulatum (Nutt.) Spreng. Cirsium undulatum (Nutt.) Spreng. U.S.A., MONTANA, TETON COUNTY: U.S.A., WASHINGTON, COLUMBIA COUNTY: Fairfield, 2 miles west at Freezeout Lake. About 2 miles southeast of Lyons Ferry. Grassland. Phenology: Flowers & Fruits. Origin: Native. T13N R37E; WGS 84, uncertainty: 2000 m., Source: Digital Map, Georef'd by Crystal Shin, Invalid coordinates (located outside Richard R. Knight s.n. 20 Jul 1959 county bounds). Open, gentle slopes with Bromus tectorum. Plants perennial, often WTU-196593 with root sprouts; larger stems 1 meter high, branched; flowers light pink-lavender, or on the terminal head nearly white. Phenology: Flowers. Origin: Native. Asteraceae Arthur Cronquist 6489 8 Jun 1950 Cirsium scariosum Nutt. WTU-146344 U.S.A., WYOMING COUNTY: Yellowstone Park, Old Faithful. Open woods. Phenology: Flowers. Origin: Native. Asteraceae Ray J. Davis 4922 7 Jul 1948 Cirsium undulatum (Nutt.) Spreng. WTU-188415 U.S.A., WASHINGTON, SPOKANE COUNTY: Along the Spokane River near Nine Mile. 47.65889°, -117.425°; WGS 84, uncertainty: 1000 m., Source: GeoLocate, Georef'd by WTU Staff Gravelly banks. Phenology: Flowers. Origin: Native. Sister Mary Milburge 1415 11 Aug 1937 WTU-10772JWT Asteraceae Asteraceae Cirsium scariosum Nutt. Cirsium scariosum Nutt. U.S.A., IDAHO, BLAINE COUNTY: U.S.A., OREGON, WALLOWA COUNTY: At base of Devils Bedstead, Sawtooth Range. 15 miles southeast of Enterprise. Elev. 8000 ft. Dry slope. Phenology: Flowers. Origin: Native. 43.814708°, -114.175065°; WGS 84, uncertainty: 1572 m., Source: Digital Map, Georef'd by Joseph Stormer, Invalid Morton E. Peck 17677 16 Jul 1933 coordinates (located outside county bounds). Alpine meadow. Phenology: Flowers. Origin: Native. WTU-8857JWT J. William Thompson 13603 28 Jul 1936 Asteraceae WTU-6894JWT Cirsium scariosum Nutt. Asteraceae U.S.A., IDAHO COUNTY: Lemhi Forest. Cirsium scariosum Nutt. Elev. 7300 ft. Sage and grass. "Duplicate sheet from University of Idaho U.S.A., MONTANA, GRANITE COUNTY: Herbarium." Phenology: Flowers. Origin: Native. At the base of the mountains along Flint Creek, 9 miles south of Phillipsburg. R. B. Johnson s.n. 24 Jul 1927 T6N R14W Meadows along Flint Creek. Corolla white; WTU-261631 anthers pale purple; plants 3-8 decimeters tall, some with the inflorescence extending well down the stem. Phenology: Flowers. Origin: Asteraceae Native. Cirsium scariosum Nutt. Arthur Cronquist 6764 U.S.A., IDAHO, CUSTER COUNTY: 24 Jul 1950 East end of Mackay Reservoir. Elev. 6000 ft. WTU-144437, WTU-V-052037 43.91472°, -113.6125°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff Meadowland. Inner bracts dilated and erose; corollas reddish-purple; Asteraceae leaves of inflorescence decidedly purplish; later these plants would be 1 meter tall or more. Phenology: Flowers. Origin: Native. Cirsium scariosum Nutt. C. L. Hitchcock 8885 12 Jun 1944 U.S.A., IDAHO, CUSTER COUNTY: with C. V. Muhlick 2 miles east of Dickey. 44.134433°, -113.86408°; WGS 84, WTU-93603 uncertainty: 1000 m., Source: GeoLocate, Georef'd by WTU Staff Boggy alkaline soil. Phenology: Flowers. Origin: Asteraceae Native. Cirsium scariosum Nutt. C. L. Hitchcock 15620 U.S.A., IDAHO, LEMHI COUNTY: 21 Jun 1947 In canyon of Pratt Creek near Goldstone Mine, 1/2 mile southwest from Goldstone Pass, in Beaverhead Mountains, 7 1/2 miles WTU-114099, WTU-V-052040 northeast from Baker. Elev. 8800 ft. 45.084882°, -113.686102°; WGS 84, uncertainty: 1000 m., Source: GeoLocate, Georef'd by WTU Staff Asteraceae Moist, open ground. Phenology: Flowers. Origin: Native. Cirsium scariosum Nutt. H. R. Bennett 7676 25 Jul 1961 U.S.A., IDAHO, OWYHEE COUNTY: WTU-211759 Flint Creek. Elev. 4200 ft. 42.915951°, -116.785024°; WGS 84, Asteraceae uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff Cirsium scariosum Nutt. Phenology: Flowers. Origin: Native. U.S.A., IDAHO, VALLEY COUNTY: J. Francis Macbride 495 Along State Highway 15 at northern outskirts of Cascade. 44.51639°, -116.04083°; WGS 84, uncertainty: 10000 m., Source: 30 Jul 1910 GeoLocate, Georef'd by WTU Staff Open meadow. Corollas lavender. Phenology: Flowers. Origin: WTU-239716, WTU-V-019328 Native. Peter H. Raven 18519 9 Jun 1963 WTU-229700 Asteraceae Asteraceae Cirsium scariosum Nutt. Cirsium scariosum Nutt. U.S.A., OREGON, GRANT COUNTY: U.S.A., WASHINGTON, CHELAN COUNTY: 10 miles north of Seneca. Camas Land, Wenatchee Mountains. Elev. 4000 ft. Elev. 2500 ft. 44.279433°, -118.971614°; WGS 84, 47.46722°, -120.56917°; WGS84, uncertainty: 10000 m., Source: uncertainty: 10000 m., Source: GeoLocate, GeoLocate, Georef'd by WTU Staff Georef'd by Joseph Stormer Open field. Phenology: Flowers. Origin: Native. Mountain meadow. Phenology: Flowers & Fruits. Origin: Native. J. William Thompson 10779 26 Jun 1934 J. William Thompson 11940 WTU-6628JWT 7 Jul 1935 Asteraceae WTU-33623, WTU-V-019321 Cirsium scariosum Nutt. U.S.A., IDAHO, CLEARWATER COUNTY: Asteraceae 8 miles southeast of Bovill. 46.776936°, -116.27274°; WGS 84, Cirsium scariosum Nutt. uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff U.S.A., OREGON, GRANT COUNTY: Meadows. Phenology: Flowers. Origin: Native. 10 miles north of Seneca. Elev. 4000 ft. Mary Hafercamp 99 44.279433°, -118.971614°; WGS 84, with Xerpha M. Gaines uncertainty: 10000 m., Source: GeoLocate, Georef'd by Joseph Stormer 21 Jul 1948 Mountain meadow. Reference specimen for illustration in Revision of "Flora of the Pacific WTU-132733, WTU-V-019325 Northwest." WTU Herbarium, 2017. Phenology: Flowers & Fruits. Origin: Native. J. William Thompson 11940 Asteraceae 7 Jul 1935 Cirsium scariosum Nutt. WTU-6459JWT, WTU-V-032585 U.S.A., IDAHO, IDAHO COUNTY: Southwest facing slope, Canteen Meadows, 1/2 mile northwest of Big Fog Mountain; Gedney Creek to Selway River drainage, Nez Perce Asteraceae National Forest. Elev. 7500 ft. Cirsium scariosum Nutt. 46.144959°, -115.231695°; WGS 84, uncertainty: 1000 m., Source: GeoLocate, U.S.A., COLORADO, ROUTT COUNTY: Georef'd by WTU Staff Vicinity of Little Snake River at Three Forks Ranch, north of In crevices of loose boulders. Heads congested Columbine. in foliaceous bracts; florets pale cream color. Phenology: Flowers. Origin: Native. Phenology: Flowers. Origin: Native. W. A. Weber 7028 26 Jul 1951 A. R. Kruckeberg 4111 WTU-145470 8 Jul 1957 WTU-189306, WTU-V-019326 Asteraceae Cirsium scariosum Nutt. Asteraceae U.S.A., IDAHO, CUSTER COUNTY: 1 mile northwest of May. Cirsium scariosum Nutt. 44.614296°, -113.925772°; uncertainty: 1000 m., Invalid coordinates (located outside U.S.A., IDAHO, VALLEY COUNTY: county bounds). Poker Meadows Forest Camp, Bear Valley, Along ditches in alkaline soil. Inner bracts Boise National Forest. dilated and erose-setose, certainly in this Elev. 6500 ft. comples [sic: complex?] stem height varies 44.42694°, -115.27556°; WGS 84, directly as age and I doubt that any distinctions uncertainty: 10000 m., Source: GeoLocate, valid on height of plant. Phenology: Flowers. Georef'd by WTU Staff Origin: Native. In moist meadowy areas. Depauperate to acaulescent plants with more robust, taller ones C. L. Hitchcock 11315 in same area. Phenology: Flowers. Origin: with C. V. Muhlick Native. 20 Aug 1944 A. R. Kruckeberg 4155 WTU-93600, WTU-V-052038 13 Jul 1957 WTU-190233, WTU-V-019324 Asteraceae Asteraceae Cirsium scariosum Nutt. Cirsium scariosum Nutt. U.S.A., WASHINGTON, WHITMAN COUNTY: U.S.A., MONTANA, MINERAL COUNTY: Oakesdale. Along Saint Regis River, about 6 miles west of 47.12833°, -117.24167°; WGS 84, uncertainty: 10000 m., Source: Saltese. GeoLocate, Georef'd by WTU Staff T19N R32W; uncertainty: 3200 m. Prairie. Phenology: Flowers. Origin: Native. Meadowland. Plants 4-12 decimeters tall; flowers pale pink-purple. Phenology: Flowers. Wilhelm N. Suksdorf 8862 14 Jul 1916 Origin: Native. WTU-229507 Arthur Cronquist 6727 21 Jul 1950 Asteraceae WTU-144364, WTU-V-052039 Cirsium scariosum Nutt. U.S.A., IDAHO, SHOSHONE COUNTY: Rocky Creek Bottom, Mouth of Shoshone Creek. Asteraceae T50N R4E S5 SE 1/4; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff Cirsium scariosum Nutt. Phenology: Flowers. Origin: Native. U.S.A., WASHINGTON, WHITMAN COUNTY: Jean G. Witt 1004 16 Jun 1946 Oakesdale. 47.12833°, -117.24167°; WGS 84, uncertainty: 10000 m., Source: WTU-119188 GeoLocate, Georef'd by WTU Staff Prairie. Phenology: Flowers. Origin: Native. Asteraceae Wilhelm N. Suksdorf 8862 14 Jul 1916 Cirsium scariosum Nutt. WTU-270567 U.S.A., MONTANA, PARK COUNTY: Potter Basin, north of Wilsall. Asteraceae Meadows and meadow borders. Phenology: Flowers. Origin: Native. Cirsium scariosum Nutt. Wilhelm N. Suksdorf 251 26 Jun 1921 U.S.A., IDAHO, BEAR LAKE COUNTY: WTU-232636 Along Saint Charles Creek, 3.5 miles west of Saint Charles. T15S R43E S20; WGS 84, uncertainty: 1000 Asteraceae m., Source: GeoLocate, Georef'd by WTU Staff Cirsium scariosum Nutt. Grassy flat; Douglas Fir zone. Phenology: Flowers. Origin: Native. U.S.A., IDAHO, CASSIA COUNTY: One mile north of Moulton. W. H. Baker 9482 T16S R23E S15; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff 22 Jul 1952 Moist grassy meadow, sagebrush zone. Phenology: Flowers. Origin: Native. WTU-298458, WTU-V-019332 William H. Baker 9172 8 Jul 1952 Asteraceae WTU-298457 Cirsium scariosum Nutt. Asteraceae U.S.A., IDAHO, BLAINE COUNTY: 1 mile south of Gannett. Cirsium scariosum Nutt. 43.345515°, -114.175°; WGS 84, uncertainty: 1000 m., Source: GeoLocate, Georef'd by U.S.A., IDAHO, ADAMS COUNTY: WTU Staff About 15 miles south of New Meadows on road Open alkali flat. A rare endemic species. to Weiser. Phenology: Flowers. Origin: Native. 44.75417°, -116.28306°; WGS 84, uncertainty: 1000 m., Source: GeoLocate, William H. Baker 10967 Georef'd by WTU Staff Meadowland; in sandy loam. Phenology: 11 Aug 1953 Flowers. Origin: Native. WTU-300295, WTU-V-019333 C. L. Hitchcock 13890 with C. V. Muhlick 24 Jun 1946 WTU-105550, WTU-V-019335 Asteraceae Asteraceae Cirsium scariosum Nutt. Cirsium scariosum Nutt. U.S.A., IDAHO, BLAINE COUNTY: U.S.A., IDAHO, SHOSHONE COUNTY: Western edge of Alturas Lake. Beaver Creek, with white pine, 10 miles north of 43.91528°, -114.85833°; WGS 84, Wallace. uncertainty: 10000 m., Source: GeoLocate, 47.609474°, -115.943128°; WGS 84, Georef'd by WTU Staff uncertainty: 500 m., Source: GeoLocate, Dry sandy soil. Leaves arachnose below, bracts Georef'd by WTU Staff arachnose on margins only; inner bracts crisped Gravelly bar. Phenology: Flowers. Origin: but nearly as setose as outer ones. Phenology: Native. Flowers. Origin: Native. J. H. Christ 51-342 C. L. Hitchcock 10568 with C. V. Muhlick 8 Jul 1951 31 Jul 1944 WTU-294532, WTU-V-019327 WTU-93606, WTU-V-019336 Asteraceae Cirsium scariosum Nutt. Asteraceae U.S.A., IDAHO, ELMORE COUNTY: Cirsium scariosum Nutt. Along North Fork of Boise River 3 miles west of Deep Park Lodge. U.S.A., IDAHO, BONNER COUNTY: 43.713307°, -115.635535°; WGS 84, Priest River Experimental Forest. uncertainty: 10000 m., Source: GeoLocate, 48.355678°, -116.787586°; WGS 84, Georef'd by WTU Staff uncertainty: 4000 m., Source: Digital Map, Leaves arachnose-tomentose below, very Georef'd by Melissa Bowers sparsely arachnose above; involucral bracts Arborvitae-hemlock vegetation zone; roadside scarcely dilated above; corollas pale lavender. habitat. Phenology: Flowers. Origin: Native. Phenology: Flowers. Origin: Native. R. F. Daubenmire 43308 C. L. Hitchcock 10067 with C. V. Muhlick 3 Jul 1943 17 Jul 1944 WTU-243037, WTU-V-019329 WTU-93608, WTU-V-019338
Asteraceae Asteraceae Cirsium scariosum Nutt. Cirsium scariosum Nutt. U.S.A., IDAHO COUNTY: St. Marie's Highway 6 miles north of Harvard. U.S.A., IDAHO, VALLEY COUNTY: Low meadow. Phenology: Flowers. Origin: Native. Payette River Valley, 2 miles east of Donnelly. 44.729849°, -116.036448°; WGS 84, uncertainty: 2000 m., F. L. Pickett 1526 27 May 1934 Source: Digital Map, Georef'd by Joseph Stormer Edge of field. Phenology: Flowers. Origin: Native. WTU-65943 William H. Baker 9102 5 Jul 1952 Asteraceae WTU-298354 Cirsium scariosum Nutt. Asteraceae U.S.A., IDAHO, SHOSHONE COUNTY: Beaver Creek, with white pine, 10 miles north of Cirsium undulatum (Nutt.) Spreng. Wallace. 47.609474°, -115.943128°; WGS 84, U.S.A., WASHINGTON, YAKIMA COUNTY: uncertainty: 500 m., Source: GeoLocate, Yakima Indian Nation; Satus Creek at 4th US Highway 97 bridge at Georef'd by WTU Staff 25 miles southwest Toppenish. Gravelly bar. Phenology: Flowers. Origin: Elev. 1607 ft. Native. 46.235384°, -120.418937°; WGS 84, uncertainty: 500 m., Source: GeoLocate, Georef'd by WTU Staff J. H. Christ 51-342 Arid transition riverine habitat. Phenology: Flowers. Origin: Native. 8 Jul 1951 E. Hunn 767 3 Sep 1977 WTU-296745, WTU-V-019330 WTU-270970 Asteraceae Asteraceae Cirsium undulatum (Nutt.) Spreng. Cirsium undulatum (Nutt.) Spreng. U.S.A., MONTANA, WHEATLAND COUNTY: U.S.A., MONTANA, LEWIS AND CLARK COUNTY: 20 miles south of Harlowton. Above Prickly Pear Creek, ca. [circa] 7 miles north of Silver City. Juniper scabland. Phenology: Flowers. Origin: Native. 46.834613°, -112.254316°; WGS 84, uncertainty: 7000 m., Source: Digital Map, Georef'd by Joseph Stormer C. L. Hitchcock 16298 10 Jul 1947 Open grassy slope. Flowers lavender. Phenology: Flowers. Origin: Native. WTU-114100 C. L. Hitchcock 17936 2 Jul 1948 Asteraceae WTU-126009 Cirsium undulatum (Nutt.) Spreng. Asteraceae U.S.A., IDAHO, IDAHO COUNTY: 1.6 miles east of Slate Creek, up Slate Creek Road. Cirsium undulatum (Nutt.) Spreng. T27N R2E S31; WGS 84, uncertainty: 1000 m., Source: GeoLocate, Georef'd by WTU Staff U.S.A., MONTANA, MINERAL COUNTY: Dry, open places with Opuntia. Heads purple; tap root black, up to 2 About 5 miles northwest of Superior. centimeters thick. Plant to 1 meter tall. Phenology: Flowers. Origin: T17N R27W Native. Roadsides and railroad embankments. Flowers light pink-purple; specimens slightly smaller than average for the station; no creepers Quentin Jones 129 28 Jun 1950 seen. Phenology: Flowers. Origin: Native. WTU-143828 Arthur Cronquist 6738 21 Jul 1950 WTU-144787 Asteraceae Cirsium undulatum (Nutt.) Spreng. Asteraceae U.S.A., MONTANA, GALLATIN COUNTY: Cirsium undulatum (Nutt.) Spreng. 5 miles north of Bozeman. Dry soil. Phenology: Flowers. Origin: Native. U.S.A., IDAHO, LEWIS COUNTY: Mission Creek. W. E. Booth s.n. 14 Aug 1941 46.23988°, -116.68151°; WGS 84, uncertainty: 10000 m., Source: Nat. Geog. TOPO!, Georef'd by John Bassett WTU-132176 On marble outcrops. Phenology: Flowers. Origin: Native. H. St. John 6349 30 May 1924 Asteraceae with J. A. Cary, P. Putnam, F. A. Warren Cirsium undulatum (Nutt.) Spreng. WTU-110717 U.S.A., IDAHO, NEZ PERCE COUNTY: Near junction of Cottonwood Creek and Snake River, 8 miles below Asteraceae Salmon River. Elev. 1500 ft. Cirsium undulatum (Nutt.) Spreng. T30N R4W S18; WGS 84, uncertainty: 500 m., Source: Nat. Geog. TOPO!, Georef'd by John Bassett U.S.A., MONTANA, LAKE COUNTY: Scattered in grassland with grasses and Polygonum; dry loam soil. One mile west of Ravalli. Erect, branching biennial or perennial; flowers pink. Phenology: Plants 3 feet tall. Phenology: Flowers. Origin: Native. Flowers. Origin: Native. C. L. Hitchcock 17769 27 Jun 1948 Albert N. Steward 6939 23 Jul 1955 with Rachel L. Steward WTU-126008 WTU-207182 Asteraceae Asteraceae Cirsium undulatum (Nutt.) Spreng. Cirsium undulatum (Nutt.) Spreng. U.S.A., IDAHO, NEZ PERCE COUNTY: North side of the Clearwater River, 2 miles above Spalding. U.S.A., MONTANA, BROADWATER COUNTY: 46.475895°, -116.81639°; WGS 84, uncertainty: 500 m., Source: About 10 miles south of Helena on road to Townsend. GeoLocate, Georef'd by WTU Staff In loamy soil on rolling grassy prairie. Phenology: Flowers. Origin: Dry rocky banks, arid transition. Plants 3-4 feet high, leaves white, Native. flowers pinkish-white. Phenology: Flowers. Origin: Native. C. L. Hitchcock 11785 1 Jul 1945 L. Constance 1881 5 Jun 1937 with C. V. Muhlick with D. Hedrick, D. Peters WTU-99480 WTU-139929 Asteraceae Asteraceae Cirsium undulatum (Nutt.) Spreng. Cirsium flodmanii (Rydb.) Arthur U.S.A., WASHINGTON, KITTITAS COUNTY: U.S.A., MONTANA, YELLOWSTONE COUNTY: Ginkgo State Park, west bank Columbia River. About 1 mile north of Huntley. 46.94945°, -120.00305°; WGS 84, uncertainty: 4000 m., Source: Small patch along fence row. Phenology: Flowers & Fruits. Origin: GeoLocate, Georef'd by WTU Staff Native. Below high water line. Phenology: Flowers. Origin: Native. H. E. Morris s.n. Aug 1951 Harold W. Smith 1378 19 Jul 1936 WTU-146590 WTU-35696 Asteraceae Asteraceae Cirsium flodmanii (Rydb.) Arthur Cirsium hookerianum Nutt. U.S.A., MONTANA, MEAGHER COUNTY: CANADA, BRITISH COLUMBIA: 4 miles north of Ringling. 8.5 miles east of 70 Mile House on road to Elev. 5200 ft. Bridge Lake Post Office. Meadowland; sagebrush valley; soil somewhat alkaline. Phenology: Elev. 3900 ft. Flowers. Origin: Native. 51.303377°, -121.396075°; uncertainty: 800 m., Georef'd by Joseph Stormer C. L. Hitchcock 12421 17 Jul 1945 Common in meadow back from alkali pond. with C. V. Muhlick Flowers white. Phenology: Flowers. Origin: Native. WTU-99483 J. A. Calder 19942 with J. A. Parmelee, R. L. Taylor Asteraceae 11 Aug 1956 Cirsium flodmanii (Rydb.) Arthur WTU-197043, WTU-V-019315 U.S.A., MONTANA, BIG HORN COUNTY: Along the Little Big Horn River near Lodgegrass. Elev. 3300 ft. Meadows. Phenology: Flowers. Origin: Native. Asteraceae C. L. Porter 6604 29 Jul 1954 Cirsium hookerianum Nutt. WTU-165339 CANADA, BRITISH COLUMBIA: Vicinity of Upper Hat Creek, base of Marble Mountains. Asteraceae Elev. 3000 ft. 50.817167°, -121.574099°; uncertainty: 8000 Cirsium hookerianum Nutt. m. Phenology: Flowers. Origin: Native. CANADA, BRITISH COLUMBIA: Cathedral Park, Lake Quiniscoe, 2130 m.s.m. J. William Thompson 378 Rich alpine meadow. Flowers pale pink, almost with Emily M. Thompson white. Phenology: Flowers. Origin: Native. 12 Jul 1938 R. Hainault 8024 WTU-17363JWT, WTU-V-019355 12 Aug 1976 WTU-272128, WTU-V-019311 Asteraceae Cirsium flodmanii (Rydb.) Arthur U.S.A., MONTANA, PARK COUNTY: Cottonwood Creek, northwest of Wilsall. Asteraceae 46.081528°, -110.73574°; uncertainty: 8000 m. Low plains. Phenology: Flowers. Origin: Native. Cirsium hookerianum Nutt. Wilhelm N. Suksdorf 666 31 Jul 1921 U.S.A., WASHINGTON, KITTITAS COUNTY: Near Ellensburg. WTU-232634 46.99667°, -120.54667°; WGS 84, uncertainty: 5000 m., Source: GeoLocate, Georef'd by WTU Staff Moist roadsides. Phenology: Flowers. Origin: Native. J. William Thompson 6714 14 Jun 1931 WTU-7848JWT, WTU-V-019313 Asteraceae Asteraceae Cirsium hookerianum Nutt. Cirsium flodmanii (Rydb.) Arthur U.S.A., MONTANA, DEER LODGE COUNTY: U.S.A., MONTANA, MEAGHER COUNTY: Anaconda-Pintlar Range, south slope of Mount 14 miles south of White Sulphur Springs. Tiny; north side of the Goat Flats. T6N R7E Elev. 9300 ft. Roadside barrow-pits. Flowers purple; perennial, freely producing 46.049748°, -113.27903°; WGS 84, rather shallow and short-lived creepers, the individual plants uncertainty: 500 m., Source: Digital Map, becoming deep-rooted. Phenology: Flowers. Origin: Native. Georef'd by Joseph Stormer Moist grassy area. Phenology: Flowers. Origin: Arthur Cronquist 6784 29 Jul 1950 Native. WTU-144030 Klaus H. Lackschewitz 4036 25 Aug 1972 Asteraceae WTU-266066, WTU-V-019359 Cirsium flodmanii (Rydb.) Arthur U.S.A., MONTANA, GRANITE COUNTY: 1 mile east of Drummond. Asteraceae T10N R12W Low places along the highway. Flowers purple; plants freely Cirsium foliosum (Hook.) DC. producing rather shallow and short-lived creepers, the individual plants becoming deep-rooted. Phenology: Flowers & Fruits. Origin: CANADA, BRITISH COLUMBIA: Native. 4 1/2 miles east-northeast of Parsnip River, along Hart Highway north of Prince George. Arthur Cronquist 6786 30 Jul 1950 Occasional in wet, grassy area in open deciduous thickets. Flowers white. Reference WTU-146355 specimen for illustration in Revision of "Flora of the Pacific Northwest." WTU Herbarium, 2017. Asteraceae Phenology: Fruits. Origin: Native. Cirsium flodmanii (Rydb.) Arthur J. A. Calder 14097 with D. B. O. Savile, J. M. Ferguson U.S.A., MONTANA, PARK COUNTY: Crazy Mountains; Big Timber Creek Road. 4 Aug 1954 Habitat: foothill. Phenology: Flowers. Origin: Native. WTU-197042, WTU-V-032483 F. B. Cotner s.n. 20 Aug 1938 WTU-174482 Asteraceae Asteraceae Cirsium foliosum (Hook.) DC. Cirsium flodmanii (Rydb.) Arthur CANADA, YUKON TERRITORY: Canol Road. East slope of Rose River Valley U.S.A., MONTANA, PARK COUNTY: near pump station No. 10 at mile 77. Suksdorf's Gulch, 9 miles northwest of Wilsall. Elev. 3000 ft. 46.085888°, -110.792838°; uncertainty: 7500 m., Invalid 61.400131°, -133.062055°; uncertainty: 3200 coordinates (located outside county bounds). m., Georef'd by Joseph Stormer Low ground along a creek. Phenology: Flowers. Origin: Native. Pine and spruce bogs; very scarce, in willow thicket by pond. Origin: Native. Wilhelm N. Suksdorf 2 17 Aug 1916 A. E. Porsild 10336 WTU-232633 with A. J. Breitung 3 Jul 1944 Asteraceae WTU-127568, WTU-V-019274 Cirsium flodmanii (Rydb.) Arthur U.S.A., MONTANA, PARK COUNTY: Suksdorf's Gulch, 9 miles northwest of Wilsall. Asteraceae 46.085888°, -110.792838°; uncertainty: 7500 m., Invalid coordinates (located outside county bounds). Cirsium flodmanii (Rydb.) Arthur Low ground along a creek. Phenology: Flowers. Origin: Native. U.S.A., MONTANA, PARK COUNTY: Wilhelm N. Suksdorf 2 17 Aug 1916 On Suksdorf's Creek, 9 miles northwest of Wilsall. In grass. Phenology: Flowers. Origin: Native. WTU-269627 Wilhelm N. Suksdorf 515 19 Jul 1921 WTU-232635 Asteraceae Asteraceae Cirsium kamtschaticum Ledeb. ex DC. Cirsium inamoenum (Greene) D.J. Keil var. inamoenum U.S.A., ALASKA COUNTY: U.S.A., OREGON, GRANT COUNTY: [locality and coordinates withheld; status in Alaska: S2 (Imperiled; One mile above Fields Creek. On Buck Cabin AKNHP)] Creek trail, Malheur National Forest. Elev. 25 ft. Serpentine outcrop; sparse ligneous vegetation In gravelly loam. Phenology: Flowers. Origin: Native. (Cercocarpus ledifolius, Douglas fir, ponderosa pine) and open grass-forb flora; this plant seems Gilmore W. Soule M.D. 552 9 Sep 1945 quite local and restricted to these outcrops in this area. Ochroleucous to cream-colored WTU-154578 florets, lower bracts weakly arachnose, cauline and basal leaves floocose [sic: flocose?] below, sparingly so above. Involucral bracts without Asteraceae glutinous dorsal ridge. Phenology: Flowers. Origin: Native. Cirsium hookerianum Nutt. A. R. Kruckeberg 5436 U.S.A., WASHINGTON, OKANOGAN COUNTY: Near Wauconda Summit. 19 Jul 1962 Elev. 3500 ft. 48.72583°, -119.0125°; WGS 84, uncertainty: WTU-217564, WTU-V-019224 5000 m., Source: GeoLocate, Georef'd by WTU Staff Rocky field. Phenology: Flowers. Origin: Native. Asteraceae J. William Thompson 8698 Cirsium inamoenum (Greene) D.J. Keil var. inamoenum 2 Jul 1932 U.S.A., OREGON, WHEELER COUNTY: WTU-7853JWT, WTU-V-019272 South slopes along Butte Creek, about 3 miles southeast of Fossil. T7S R21E Flowers white. Phenology: Flowers. Origin: Asteraceae Native. Cirsium hookerianum Nutt. Arthur Cronquist 6705 U.S.A., WASHINGTON, OKANOGAN COUNTY: 25 Jun 1950 Winthrop, 18 1/4 miles northeast, Honeymoon Pass area. WTU-144038, WTU-V-019218 Elev. 7100 ft. 48.682795°, -119.942431°; WGS 84, uncertainty: 1500 m., Source: Digital Map, Georef'd by Crystal Shin Open, rocky, 1-5 slope, easterly aspect, Asteraceae Eriogonum umbellatum var. subalpinum, Arnica parryi. Scattered perennial 21 inches tall; Cirsium inamoenum (Greene) D.J. Keil var. inamoenum flowers creamy-colored. Phenology: Flowers. Origin: Native. U.S.A., OREGON, GRANT COUNTY: On north side of road along Murderers Creek, 3 R. Naas 2545 miles west of guard station. with D. Naas Infrequent on serpentine outcrop. Phenology: Flowers. Origin: Native. 25 Jul 1973 A. R. Kruckeberg 5468 WTU-261379, WTU-V-019309 20 Jul 1962 WTU-217740, WTU-V-019220 Asteraceae Cirsium inamoenum (Greene) D.J. Keil var. inamoenum U.S.A., OREGON, BAKER COUNTY: About 3 miles northwest of Robinette. T9S R46E Open hillsides and roadsides; banks. Flowers white. Sheet 2. Phenology: Flowers. Origin: Native. Arthur Cronquist 6525 10 Jun 1950 WTU-144151, WTU-V-019222 Asteraceae Asteraceae Cirsium inamoenum (Greene) D.J. Keil var. inamoenum Cirsium inamoenum (Greene) D.J. Keil var. inamoenum U.S.A., OREGON COUNTY: U.S.A., IDAHO, IDAHO COUNTY: Canyon of Deschutes River 5 miles below Bend. Seven Devils Camp, Seven Devils Mountains. Dry slope. Phenology: Flowers. Origin: Native. 45.30917°, -116.55389°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Morton E. Peck 9737 Georef'd by WTU Staff Open alpine slopes. Phenology: Flowers. Origin: 31 Jul 1920 Native. WTU-7942JWT, WTU-V-18910 William H. Baker 12039 21 Jul 1954 WTU-298449, WTU-V-019227
Asteraceae Asteraceae Cirsium inamoenum (Greene) D.J. Keil var. inamoenum Cirsium inamoenum (Greene) D.J. Keil var. inamoenum U.S.A., IDAHO, BLAINE COUNTY: Trail Creek Road, 10 miles east of Sun Valley. U.S.A., IDAHO, OWYHEE COUNTY: 43.78396°, -114.268208°; WGS 84, War Eagle Peak, Silver City Range. uncertainty: 1000 m., Source: GeoLocate, 43.01694°, -116.73222°; WGS 84, Georef'd by WTU Staff uncertainty: 10000 m., Source: GeoLocate, Rocky slopes of mountainside. Phenology: Georef'd by WTU Staff Flowers. Origin: Native. Occasional, talus slope east of woods, east slope of War Eagle Peak. Phenology: Flowers. J. H. Christ 51-? Origin: Native. 5 Sep 1951 William H. Baker 8159 WTU-302765, WTU-V-019216 21 Jul 1951 WTU-298374, WTU-V-019293
Asteraceae Cirsium inamoenum (Greene) D.J. Keil var. inamoenum Asteraceae U.S.A., IDAHO, BONNEVILLE COUNTY: Cirsium remotifolium (Hook.) DC. Above Tex Creek, four miles northwest of Fall Creek Ranger Station. T1N R42E S30; WGS 84, uncertainty: 10000 m., Source: U.S.A., WASHINGTON, SKAMANIA COUNTY: GeoLocate, Georef'd by WTU Staff [locality and coordinates withheld; status in Dry hillside. Phenology: Flowers & Fruits. Origin: Native. Washington: G5TNR/S1 (Sensitive; WANHP)] On a large, moist clearing in deep woods. William H. Baker 9721 7 Aug 1952 Phenology: Flowers. Origin: Native. WTU-298452 Wilhelm N. Suksdorf 11711 19 Jun 1924 Asteraceae WTU-229617, WTU-V-019306 Cirsium inamoenum (Greene) D.J. Keil var. inamoenum U.S.A., IDAHO, CUSTER COUNTY: Wildhorse Campground, Wildhorse Creek Asteraceae Canyon, Pioneer Mountains, Challis National Forest. Cirsium remotifolium (Hook.) DC. Elev. 6500 ft. 43.964719°, -114.213223°; WGS 84, U.S.A., WASHINGTON, KLICKITAT COUNTY: uncertainty: 10000 m., Source: GeoLocate, [locality and coordinates withheld; status in Washington: G5TNR/S1 Georef'd by WTU Staff (Sensitive; WANHP)] In boundary talus, east-facing wall of canyon. Elev. 1968 ft. Phenology: Flowers. Origin: Native. Between woods and meadow. Phenology: Flowers. Origin: Native. A. R. Kruckeberg 4222 Wilhelm N. Suksdorf 7555 26 Jun 1912 21 Jul 1957 WTU-229599 WTU-189300, WTU-V-019226 Asteraceae Asteraceae Cirsium remotifolium (Hook.) DC. Cirsium inamoenum (Greene) D.J. Keil var. inamoenum U.S.A., WASHINGTON, SKAMANIA COUNTY: U.S.A., OREGON, BAKER COUNTY: [locality and coordinates withheld; status in Above Burnt River, 1.5 miles northeast of Washington: G5TNR/S1 (Sensitive; WANHP)] Huntington. Border of a lava flow. Phenology: Flowers. Talus slide. Plant single-stemmed; corolla Origin: Native. creamy white. Phenology: Flowers. Origin: Native. Wilhelm N. Suksdorf 12926 C. Leo Hitchcock 20998 30 Jul 1898 with C. V. Muhlick WTU-229614, WTU-V-019304 27 May 1957 WTU-176665, WTU-V-019225
Asteraceae Asteraceae Cirsium hookerianum Nutt. Cirsium inamoenum (Greene) D.J. Keil var. inamoenum U.S.A., IDAHO, SHOSHONE COUNTY: On Loop Creek, 20 1/2 miles southeast of U.S.A., IDAHO, LEMHI COUNTY: Wallace. Along Salmon River, 4 miles east of Shoup. 47.352999°, -115.737079°; WGS 84, 45.39338°, -114.184718°; WGS 84, uncertainty: 1000 m., Source: uncertainty: 500 m., Source: GeoLocate, GeoLocate, Georef'd by WTU Staff Georef'd by WTU Staff In gorge. Phenology: Flowers. Origin: Native. On edge of meadow. Reference specimen for illustration in Revision of "Flora of the Pacific J. H. Christ 51-278 2 Jun 1951 Northwest." WTU Herbarium, 2017. Phenology: Flowers & Fruits. Origin: Native. WTU-294699 J. H. Christ 51-451 10 Jul 1951 Asteraceae WTU-294529, WTU-V-032409 Cirsium inamoenum (Greene) D.J. Keil var. inamoenum U.S.A., IDAHO, CUSTER COUNTY: Rookie Point above the confluence of Jordan Asteraceae Creek and Yankee Fork. About 12 miles north of Sunbeam and US 93. Cirsium flodmanii (Rydb.) Arthur Elev. 6800 ft. T12N R15E S8; WGS 84, uncertainty: 1000 U.S.A., MONTANA, SWEET GRASS COUNTY: m., Source: GeoLocate, Georef'd by WTU 7 miles west of Bigtimber. Staff Common along roadside. Apparently sprouting from the roots. On flats and rocky hillsides, with Pseudotsuga Phenology: Flowers. Origin: Native. menziesii. Phenology: Flowers. Origin: Native. Marion Ownbey 3211 27 Jul 1949 James Grimes 2158 with Sepir Yakana WTU-146496 1 Jul 1981 Asteraceae WTU-285773, WTU-V-019223 Cirsium flodmanii (Rydb.) Arthur U.S.A., MONTANA, PARK COUNTY: Asteraceae Cottonwood Creek, northwest of Wilsall. 46.081528°, -110.73574°; WGS 84, uncertainty: 8000 m., Source: Cirsium inamoenum (Greene) D.J. Keil var. inamoenum Digital Map, Georef'd by Joseph Stormer Banks of creek. Phenology: Flowers. Origin: Native. U.S.A., IDAHO, CASSIA COUNTY: Two miles south of the Silent City of the Rocks. Wilhelm N. Suksdorf 901 29 Aug 1921 T15S R23E S28; NAD 27, uncertainty: 805 m., Source: TRS2LL, Georef'd by Ben Legler WTU-232637 Dry slopes, sagebrush grass zone. Phenology: Flowers & Fruits. Origin: Native. William H. Baker 9174 8 Jul 1952 WTU-298375 Asteraceae Asteraceae Cirsium inamoenum (Greene) D.J. Keil var. inamoenum Cirsium inamoenum (Greene) D.J. Keil var. inamoenum U.S.A., IDAHO, CASSIA COUNTY: U.S.A., IDAHO , ELMORE COUNTY: Two miles south of the Silent City of the Rocks. Sawtooth Primitive Area; headwaters of Middle T15S R23E S28; NAD 27, uncertainty: 805 Fork Boise River above Atlanta, circa 4 miles m., Source: TRS2LL, Georef'd by Ben Legler south of Spangle Lakes. Dry slopes, sagebrush grass zone. Phenology: 43.896004°, -115.033133°; WGS 84, Flowers. Origin: Native. uncertainty: 1000 m., Source: GeoLocate, Georef'd by WTU Staff William H. Baker 9174 Rocky slope. All bracts strongly setose. Phenology: Flowers. Origin: Native. 8 Jul 1952 C. L. Hitchcock 10168 WTU-296601, WTU-V-019228 with C. V. Muhlick 19 Jul 1944 WTU-93605, WTU-V-019221 Asteraceae Cirsium inamoenum (Greene) D.J. Keil var. inamoenum U.S.A., IDAHO, CUSTER COUNTY: Asteraceae Lemhi Range, western base of Mount Mogg. On dry talus slope below cirque. Bracts Cirsium remotifolium (Hook.) DC. arachnoid, not dilated at tips, all spinose; corollas ochroleucous; anthers glabrous; leaves U.S.A., OREGON, COOS COUNTY: decurrent but not conspicuously so. Phenology: Siskiyou National Forest. North of Squaw Lake, on Highway 321, Flowers. Origin: Native. 10.3 miles north of intersection of Highways 321 and 3342. Elev. 2200 ft. C. L. Hitchcock 11293 Pseudotsuga and Alnus woods with secondary growth near with C. V. Muhlick meadow, grazed in the past; frequent in meadow and at edge of woods. Plants up to 2.5 feet tall; flowers lavender. Phenology: 19 Aug 1944 Flowers. Origin: Native. WTU-93601, WTU-V-019215 Melinda F. Denton 3165 10 Jul 1973 WTU-258329
Asteraceae Asteraceae Cirsium inamoenum (Greene) D.J. Keil var. inamoenum Cirsium remotifolium (Hook.) DC. U.S.A., IDAHO, CUSTER COUNTY: U.S.A., WASHINGTON, KLICKITAT COUNTY: Among boulders at Sunbeam. [locality and coordinates withheld; status in 44.27111°, -114.73333°; WGS 84, Washington: G5TNR/S1 (Sensitive; WANHP)] uncertainty: 5000 m., Source: GeoLocate, Elev. 1968 ft. Georef'd by WTU Staff Between woods and meadow. Phenology: Flowers pale lavender. Phenology: Flowers. Flowers. Origin: Native. Origin: Native. Wilhelm N. Suksdorf 7555 C. L. Hitchcock 14108 with C. V. Muhlick 26 Jun 1912 28 Jun 1946 WTU-270566, WTU-V-019308 WTU-105551, WTU-V-019217 Asteraceae Cirsium remotifolium (Hook.) DC. Asteraceae U.S.A., WASHINGTON, KLICKITAT COUNTY: Cirsium inamoenum (Greene) D.J. Keil var. inamoenum [locality and coordinates withheld; status in Washington: G5TNR/S1 (Sensitive; WANHP)] U.S.A., IDAHO, CASSIA COUNTY: Elev. 3000 ft. Two miles south of the Silent City of the Rocks. Edge of creek. Phenology: Flowers. Origin: Native. T15S R23E S28; NAD 27, uncertainty: 805 m., Source: TRS2LL, Georef'd by Ben Legler Sister Mary Milburge 1499 30 Jun 1938 Dry slopes, sagebrush grass zone. Phenology: Flowers. Origin: Native. WTU-17712JWT William H. Baker 9174 8 Jul 1952 WTU-300293, WTU-V-019219 Asteraceae Asteraceae Cirsium remotifolium (Hook.) DC. Cirsium inamoenum (Greene) D.J. Keil var. davisii (Cronquist) D.J. Keil U.S.A., OREGON, LANE COUNTY: Along Sharps Creek, between Walker and U.S.A., IDAHO, BONNEVILLE COUNTY: Martin creeks. Caribou Range, Caribou City (ghost town), T23S R1W S12; NAD 27, uncertainty: 805 m., northeast slope of Caribou Mountain, 15.5 Source: TRS2LL, Georef'd by Ben Legler airline miles south of Palisades Dam. Loose soil on roadside bank. Flowers white. Elev. 6850 ft. Phenology: Flowers. Origin: Native. T3S R44E S35; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Marion Ownbey 3309 Staff with S. J. Preece Jr. Rocky strip-mined area; common. Heads often purplish. Phenology: Flowers. Origin: Native. 21 Jun 1952 Noel H. Holmgren 5455 WTU-177870, WTU-V-019310 with Vernon Marttala 16 Jul 1971 Asteraceae WTU-263448, WTU-V-019292 Cirsium inamoenum (Greene) D.J. Keil var. davisii (Cronquist) D.J. Keil Asteraceae U.S.A., IDAHO, OWYHEE COUNTY: Cirsium inamoenum (Greene) D.J. Keil var. davisii War Eagle Peak, Silver City Range. (Cronquist) D.J. Keil 43.01694°, -116.73222°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, U.S.A., IDAHO, CUSTER COUNTY: Georef'd by WTU Staff Lost River Mountains, vicinity of Mount Borah; Occasional, talus slope edge of woods, east Rock Creek, 1 mile west of Borah. slope of peak. Phenology: Flowers. Origin: Elev. 10600 ft. Native. 44.032791°, -113.943091°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, William H. Baker 8159 Georef'd by WTU Staff All bracts setose. Phenology: Flowers. Origin: 21 Jul 1951 Native. WTU-300296, WTU-V-019291 C. L. Hitchcock 10923 with C. V. Muhlick 12 Aug 1944 Asteraceae WTU-93599, WTU-V-019294 Cirsium inamoenum (Greene) D.J. Keil var. davisii (Cronquist) D.J. Keil U.S.A., IDAHO, BONNEVILLE COUNTY: Asteraceae Caribou Range, Jensen Creek road, 2.5 miles above (northwest) McCoy Creek Road, 9.5 airline miles south of Palisades Dam. Cirsium drummondii Torr. & A. Gray Elev. 6300 ft. T2S R45E S33; WGS 84, uncertainty: 10000 m., Source: CANADA, BRITISH COLUMBIA: GeoLocate, Georef'd by WTU Staff [locality and coordinates withheld; status in Common along edge of road and on cuts. Phenology: Flowers. British Columbia: S2 (Imperiled, Red List; Origin: Native. BCCDC)] Scattered plants along edge of roadside. Purple Noel H. Holmgren 5548 21 Jul 1971 flowers. Phenology: Flowers. Origin: Native. with Vernon Marttala G. Mulligan 1713 WTU-263447 with W. Woodbury 19 Jul 1955 WTU-167769, WTU-V-019281 Asteraceae Asteraceae Cirsium drummondii Torr. & A. Gray Cirsium arvense (L.) Scop. CANADA, BRITISH COLUMBIA: U.S.A., WASHINGTON, WHITMAN COUNTY: [locality and coordinates withheld; status in Pullman. British Columbia: S2 (Imperiled, Red List; 46.73139°, -117.17861°; WGS 84, uncertainty: 1000 m., Source: BCCDC)] Nat. Geog. TOPO!, Georef'd by John Bassett On roadside. Reference specimen for illustration Phenology: Flowers. Origin: Introduced. in Revision of "Flora of the Pacific Northwest." WTU Herbarium, 2017. Phenology: Flowers & F. L. Pickett 558 1 Aug 1916 Fruits. Origin: Native. WTU-85120 D. H. Calverley 156 27 Jun 1958 Asteraceae WTU-196006, WTU-V-032543 Cirsium arvense (L.) Scop. U.S.A., OREGON COUNTY: Asteraceae Albina, Portland. Phenology: Flowers & Fruits. Origin: Introduced. Cirsium arvense (L.) Scop. Wilhelm N. Suksdorf 3056 U.S.A., OREGON COUNTY: Linnton near Portland. 3 Jun 1902 On ballast ground. Phenology: Fruits. Origin: Introduced. WTU-267111, WTU-V-045110 Wilhelm N. Suksdorf 1700 2 Aug 1911 WTU-269628, WTU-V-045113 Asteraceae Cirsium arvense (L.) Scop. U.S.A., OREGON, MULTNOMAH COUNTY: Asteraceae At Linnton. 45.598908°, -122.784126°; WGS 84, Cirsium arvense (L.) Scop. uncertainty: 301 m., Source: Digital Map, Georef'd by Isaac Afolayan U.S.A., OREGON, MULTNOMAH COUNTY: On ballast grounds. Phenology: Flowers. Origin: Portland. Introduced. 45.52361°, -122.675°; WGS 84, uncertainty: 12756 m., Source: GeoLocate, Georef'd by J. William Thompson 3879 Maria Yousoufian Phenology: Flowers. Origin: Introduced. 25 Sep 1927 Wilhelm N. Suksdorf 534 WTU-7847JWT, WTU-V-045114 14 Jun 1900 WTU-229629, WTU-V-045116 Asteraceae Cirsium hookerianum Nutt. Asteraceae U.S.A., MONTANA, PONDERA COUNTY: 10 miles southwest of Glacier Park, in Marias Cirsium arvense (L.) Scop. Pass. Elev. 5000 ft. U.S.A., OREGON COUNTY: 48.316772°, -113.354603°; uncertainty: 10000 Linnton near Portland. m., Georef'd by Joseph Stormer, Invalid On ballast ground. Phenology: Fruits. Origin: coordinates (located outside county bounds). Introduced. Phenology: Flowers. Origin: Native. Wilhelm N. Suksdorf 1700 C. L. Hitchcock 18117 2 Aug 1911 7 Jul 1948 WTU-232632, WTU-V-045112 WTU-125293, WTU-V-019269 Asteraceae Asteraceae Cirsium hookerianum Nutt. Cirsium scariosum Nutt. U.S.A., MONTANA, POWELL COUNTY: U.S.A., OREGON, MORROW COUNTY: 3 miles west of Ovando, Blackfoot Valley. In Blue Mountains, between Spray and On dry edges of meadow. Phenology: Flowers. Hardman (about 25 miles northeast of Spray). Origin: Native. Elev. 3800 ft. T6S R25E-26E C. L. Hitchcock 11539 Wet meadow. Corolla white; anthers pink. with C. V. Muhlick Phenology: Flowers. Origin: Native. 25 Jun 1945 Arthur Cronquist 6632 WTU-99481, WTU-V-019271 21 Jun 1950 WTU-146447, WTU-V-019323
Asteraceae Asteraceae Cirsium scariosum Nutt. Cirsium scariosum Nutt. U.S.A., IDAHO, CUSTER COUNTY: Vicinity of Stanley Lake. U.S.A., OREGON, CROOK COUNTY: Elev. 7000 ft. Ochoco Ranger Station, Ochoco National 44.21139°, -114.945°; WGS 84, uncertainty: Forest. 10000 m., Source: GeoLocate, Georef'd by Meadow. Phenology: Flowers. Origin: Native. WTU Staff Wet meadowland to south of lake. Bracts Morton E. Peck 17030 dilated, erose at tips, curled. Phenology: Flowers. Origin: Native. 21 Jun 1932 C. L. Hitchcock 9677 WTU-6461JWT, WTU-V-18905 with C. V. Muhlick 7 Jul 1944 WTU-93598, WTU-V-18911 Asteraceae Cirsium scariosum Nutt. Asteraceae U.S.A., OREGON, HARNEY COUNTY: Cirsium scariosum Nutt. Buck Creek. 43.809242°, -119.059089°; WGS 84, uncertainty: 2986 m., U.S.A., OREGON, KLAMATH COUNTY: Source: Digital Map, Georef'd by Sara Legler Little Deschutes River, 1/8 miles west of Phenology: Flowers. Origin: Native. Crescent. On banks of river, under lodgepole pine. Thomas Howell s.n. 14 Jun 1885 Phenology: Flowers & Fruits. Origin: Native. WTU-7946JWT A. R. Kruckeberg 2045 1 Jul 1950 Asteraceae WTU-169916, WTU-V-18907 Cirsium scariosum Nutt. U.S.A., OREGON, GRANT COUNTY: Near Lake Creek Guard Station, 21 miles east of Seneca. Asteraceae Elev. 5300 ft. Scattered under lodgepole pine woods; with Cirsium scariosum Nutt. Senecio and grasses; moist loam soil. Low-rosette; flowers whitish. Phenology: U.S.A., OREGON, KLAMATH COUNTY: Flowers. Origin: Native. Crescent. Dry pine woods. Phenology: Flowers. Origin: Albert N. Steward 6959 Native. 6 Aug 1955 Morton E. Peck 9591 WTU-197321, WTU-V-019322 20 Jul 1920 WTU-7154JWT, WTU-V-019276 Asteraceae Asteraceae Cirsium brevifolium Nutt. Cirsium brevifolium Nutt. U.S.A., IDAHO, BENEWAH COUNTY: U.S.A., IDAHO, ADAMS COUNTY: [locality and coordinates withheld; status in Idaho: S2 (Imperiled; [locality and coordinates withheld; status in Idaho: S2 (Imperiled; IDNHP)] IDNHP)] Roadsides. Flowers white; plants creeping below-ground. Sheet 2. Rocky hillside. Phenology: Flowers & Fruits. Origin: Native. Phenology: Flowers & Fruits. Origin: Native. William H. Baker 11970 20 Jul 1954 Arthur Cronquist 6793 31 Jul 1950 WTU-298448 WTU-144289 Asteraceae Asteraceae Cirsium brevifolium Nutt. Cirsium brevifolium Nutt. U.S.A., OREGON, BAKER COUNTY: U.S.A., IDAHO, ADAMS COUNTY: Along Deer Creek, 8 miles southeast of Sumpter. [locality and coordinates withheld; status in Idaho: S2 (Imperiled; Phenology: Flowers. Origin: Native. IDNHP)] Rocky hillside. Phenology: Flowers. Origin: Native. Morton E. Peck 10397 24 Jul 1921 William H. Baker 11970 20 Jul 1954 WTU-7152JWT WTU-300294 Asteraceae Asteraceae Cirsium scariosum Nutt. Cirsium brevifolium Nutt. U.S.A., OREGON, LAKE COUNTY: Fremont National Forest. Dog Lake Recreation U.S.A., WASHINGTON, SPOKANE COUNTY: Site. Base of Mount Carleton (Mount Spokane). Elev. 5400 ft. 47.65889°, -117.425°; WGS 84, uncertainty: 1000 m., Source: Dry, stony places; thin abundance. Phenology: GeoLocate, Georef'd by WTU Staff Flowers. Origin: Native. Dry soil in open. Phenology: Flowers & Fruits. Origin: Native. Forman F-90 F. O. Kreager 305 25 Jul 1902 21 Jun 1935 WTU-68427 WTU-282303, WTU-V-18909 Asteraceae Cirsium brevifolium Nutt. Asteraceae U.S.A., OREGON, UNION COUNTY: Cirsium brevifolium Nutt. Near Union. Meadow. Phenology: Flowers. Origin: Native. U.S.A., WASHINGTON, WHITMAN COUNTY: Along O.W.R. & N. Ry. West of Colfax. Morton E. Peck 18593 19 Jul 1934 Elev. 2200 ft. 46.88028°, -117.36333°; WGS 84, uncertainty: 10000 m., Source: WTU-8113JWT GeoLocate, Georef'd by WTU Staff Open hillside. Phenology: Flowers. Origin: Native. Asteraceae I. C. Otis 1953 23 Jun 1934 Cirsium brevifolium Nutt. WTU-28921 U.S.A., WASHINGTON, WHITMAN COUNTY: Pullman. Asteraceae 46.73139°, -117.17861°; WGS 84, uncertainty: 1000 m., Source: Nat. Geog. TOPO!, Georef'd by John Bassett Cirsium brevifolium Nutt. On open hillsides. Phenology: Flowers & Fruits. Origin: Native. U.S.A., IDAHO COUNTY: Emma J. Hardwick s.n. 31 Jul 1895 [locality and coordinates withheld; status in Idaho: S2 (Imperiled; IDNHP)] WTU-30854 Common. Duplicate sheet from University of Idaho Herbarium. Phenology: Flowers. Origin: Native. J. H. Thomas s.n. Aug 1916 WTU-261632 Asteraceae Asteraceae Cirsium brevifolium Nutt. Cirsium brevifolium Nutt. U.S.A., IDAHO, IDAHO COUNTY: U.S.A., WASHINGTON, WHITMAN COUNTY: [locality and coordinates withheld; status in Idaho: S2 (Imperiled; Along O.W.R. & N. Ry. West of Colfax. IDNHP)] Elev. 2200 ft. Dry, rocky slopes in prairie vegetation. Heads white; plants to 1 46.88028°, -117.36333°; WGS 84, uncertainty: 10000 m., Source: meter tall. Phenology: Flowers. Origin: Native. GeoLocate, Georef'd by WTU Staff Open hillside. Phenology: Flowers. Origin: Native. Quentin Jones 171 3 Jul 1950 I. C. Otis 1953 23 Jun 1934 WTU-142030 WTU-7618JWT Asteraceae Asteraceae Cirsium brevifolium Nutt. Cirsium brevifolium Nutt. U.S.A., WASHINGTON, SPOKANE COUNTY: South of Spangle. U.S.A., IDAHO, IDAHO COUNTY: 47.4275°, -117.37917°; WGS 84, uncertainty: 1000 m., Source: [locality and coordinates withheld; status in Idaho: S2 (Imperiled; GeoLocate, Georef'd by WTU Staff IDNHP)] On level places along a creek. Phenology: Flowers. Origin: Native. Roadside. Common at edges of fields, along the railroad, and along the highway, from here to Grangeville. Plants creeping Wilhelm N. Suksdorf 8871 17 Jul 1916 below-ground. Flowers white. Sheet 1. Phenology: Flowers & Fruits. Origin: Native. WTU-270012 Arthur Cronquist 6794 9 Aug 1950 Asteraceae WTU-144035 Cirsium brevifolium Nutt. Asteraceae U.S.A., WASHINGTON, SPOKANE COUNTY: Cirsium brevifolium Nutt. [Text appears to be in German.] 47.66098°, -117.42072°; WGS 84, uncertainty: 45000 m., Source: U.S.A., IDAHO, BENEWAH COUNTY: GeoLocate, Georef'd by WTU Staff [locality and coordinates withheld; status in Idaho: S2 (Imperiled; Phenology: Flowers. Origin: Native. IDNHP)] Roadsides. Flowers white. Plants creeping below-ground. Sheet 1. Wilhelm N. Suksdorf 8871 17 Jul 1916 Phenology: Flowers. Origin: Native. WTU-229618 Arthur Cronquist 6793 31 Jul 1950 WTU-144826 Asteraceae Cirsium brevifolium Nutt. Asteraceae U.S.A., WASHINGTON, WHITMAN COUNTY: Cirsium brevifolium Nutt. Pullman. 46.73139°, -117.17861°; WGS 84, uncertainty: 1000 m., Source: U.S.A., OREGON, UNION COUNTY: Nat. Geog. TOPO!, Georef'd by John Bassett Along Catherine Creek. On dry hillsides. Phenology: Flowers. Origin: Native. Dry hillside. Phenology: Flowers. Origin: Native. F. L. Pickett 348 8 Sep 1915 J. William Thompson 4867 16 Jun 1928 WTU-67084 WTU-7288JWT
Asteraceae Asteraceae Cirsium brevifolium Nutt. Cirsium undulatum (Nutt.) Spreng. U.S.A., OREGON, BAKER COUNTY: U.S.A., WASHINGTON, KLICKITAT COUNTY: 5 miles northwest of Unity. Near Rockland [Dallesport]. T12S R36E 45.61715°, -121.18372°; WGS 84, Roadsides. Plants apparently taking several years to mature; uncertainty: 5000 m., Source: GeoLocate, taprooted, often with 2 or more stems arising underground from the Georef'd by WTU Staff root, seemingly also creeping, but not clearly demonstratably so. Dry ground at Rockland. Phenology: Flowers. Flowers white. Phenology: Flowers. Origin: Native. Origin: Native. Arthur Cronquist 6129 1 Sep 1949 Wilhelm N. Suksdorf 4083 WTU-182138 3 Aug 1904 WTU-232588, WTU-V-047000 Asteraceae Asteraceae Cirsium arvense (L.) Scop. Cirsium brevifolium Nutt. CANADA, BRITISH COLUMBIA: U.S.A., WASHINGTON, WHITMAN COUNTY: Sea Island. Pullman. Phenology: Flowers. Origin: Introduced. 46.73139°, -117.17861°; WGS 84, uncertainty: 1000 m., Source: Nat. Geog. W. Sandall s.n. 30 Jul 1937 TOPO!, Georef'd by John Bassett Discrepancy between accession number 17814 WTU-371209 and 38172 collection date, although both are identified as isotypes for Carduus palousensis by David Keil in the FNA treatment for Asteraceae Asteraceae. Phenology: Flowers. Origin: Native. Type Specimen: Isotype. Cirsium ciliolatum (L.F. Hend.) J.T. Howell C. V. Piper 1589 U.S.A., OREGON COUNTY: [locality and coordinates withheld; status in 22 Jul 1893 Oregon: S3 (Rare; OBIC)] On rocky hillsides. Type collection, Cirsium WTU-17814, WTU-V-001107 howellii Petrak. (J. T. Howell, June 1952). Phenology: Flowers & Fruits. Origin: Native. Type Specimen: Isotype. Asteraceae Thomas Howell s.n. Cirsium scariosum Nutt. 25 Jul 1887 U.S.A., IDAHO, PAYETTE COUNTY: WTU-7944JWT, WTU-V-001117 Falk's Store. [Label lists Canyon county; changed to Payette county.] Elev. 2200 ft. 43.922062°, -116.735515°; WGS 84, Asteraceae uncertainty: 3986 m., Source: Digital map, Georef'd by Sara Legler Cirsium ciliolatum (L.F. Hend.) J.T. Howell Swampy saline flats. Isotype of Carduus magnificus A. Nels. Bot. Gaz. 53: 228. 1912. U.S.A., OREGON COUNTY: Isotype of Cirsium magnificum (A. Nels.) Petr. [locality and coordinates withheld; status in Beih. Bot. Centralbl 35. Abt. 2:551. 1917. Origin: Oregon: S3 (Rare; OBIC)] Native. Type Specimen: Isotype. On rocky hillsides. Duplicate sheet from New York Botanical Garden. Phenology: Flowers & J. Francis Macbride 271 Fruits. Origin: Native. Type Specimen: Isotype. 22 Jun 1910 Thomas Howell s.n. WTU-371695, WTU-V-001106 25 Jul 1887 WTU-147324, WTU-V-001118 Asteraceae Cirsium vulgare (Savi) Ten. Asteraceae U.S.A., WASHINGTON, OKANOGAN COUNTY: Cirsium brevifolium Nutt. Mount Chopaka area. Elev. 3320 ft. U.S.A., WASHINGTON, WHITMAN COUNTY: T40N R25E S33 NW; NAD 27, uncertainty: 805 m., Source: Pullman. TRS2LL, Georef'd by Ben Legler 46.73139°, -117.17861°; WGS 84, Moist, flat, open meadow near a lake. Associated with Stipa, uncertainty: 1000 m., Source: Nat. Geog. Agrostis. Phenology: Flowers & Fruits. Origin: Introduced. TOPO!, Georef'd by John Bassett Discrepancy between accession number 17814 G. Horn s.n. 20 Jul 1979 and 38172 collection date, although both are identified as isotypes for Carduus palousensis WTU-373264 by David Keil in the FNA treatment for Asteraceae. Type number - Carduus palousensis Piper. (J. T. Howell, June 1952). Asteraceae Phenology: Flowers. Origin: Native. Type Specimen: Isotype. Cirsium arvense (L.) Scop. C. V. Piper 1589 U.S.A., WASHINGTON, OKANOGAN COUNTY: Ruby Mountain. 22 Jul 1894 Elev. 2000 ft. T35N R25E S29 SW; NAD 27, uncertainty: 805 m., Source: WTU-38172, WTU-V-001108 TRS2LL, Georef'd by Ben Legler Sandy loam, flat, open area. Associated with Populus. Phenology: Flowers. Origin: Introduced. G. Horn 17 24 Jul 1979 WTU-373253 Asteraceae Asteraceae Cirsium cymosum (Greene) J.T. Howell var. canovirens Cirsium arvense (L.) Scop. (Rydb.) D.J. Keil U.S.A., WASHINGTON, SAN JUAN COUNTY: U.S.A., WASHINGTON, KITTITAS COUNTY: San Juan Islands National Wildlife Refuge and Wilderness Area. Along Upper Green Canyon Road _ mile past Willow Island. A large, 100' high rocky island 1/3 mile west of Blakely Forest Service boundary. Island. Elev. 3269 ft. Elev. 100 ft. 47° 10.686' N, 120° 39.131' W; T20N R17E 48.5402°, -122.82242°; WGS 84, Source: Georeferenced, S26 Georef'd by WTU Staff Dry, rocky soil; 10 degree south-facing slope. Partially treed with Pseudotsuga and Arbutus. Open understory Other plants: Pinus ponderosa, Pseudotsuga dominated by Elymus glaucus and Symphoricarpos albus. East side menziesii, Pseudoregnaria [sic: has extensive cliffs and ledges and is particularly rich with ferns. Pseudoroegneria] spicata, Balsomorhiza [sic: Considerable deer browse. Rock appears to be serpentine. Several Balsamorhiza] sagitatta. Flowers off-white; plants on ledges, west side of island. Phenology: Flowers. Origin: occasional. Phenology: Flowers. Origin: Native. Introduced. Don Knoke 1545 Steve Hahn 08-71 25 Sep 2008 13 Jun 2008 WTU-393456 WTU-373817, WTU-V-019280 Asteraceae Asteraceae Cirsium vulgare (Savi) Ten. Cirsium vulgare (Savi) Ten. U.S.A., WASHINGTON, SAN JUAN COUNTY: San Juan Islands National Wildlife Refuge and Wilderness Area. U.S.A., WASHINGTON, SAN JUAN COUNTY: East Sucia #2. San Juan Islands National Wildlife Refuge and Wilderness Area. Cliff Elev. 15 ft. Island. 48.76435° N, 122.88798° W Elev. 22 ft. About 15 feet above water. Soil covered knob, connected (north of) 48° 35.391' N, 123° 0.826' W #1 by sandy berm. Has a soil knob at west end, with beach Island is forested heavily with second growth Pseudotsuga with separating the two. 0.3 acres (GPS). Several plants in grass. extensive Gaultheria shallon understory. Heavily deer grazed. Many Phenology: Fruits. Origin: Introduced. species relatively uncommon around periphery on cliffs. Scattered, mostly on beaches. Phenology: Flowers & Fruits. Origin: Introduced. Steve Hahn 08-111 26 Sep 2008 Phil Green 08-91 24 Sep 2008 WTU-392270 WTU-393259 Asteraceae Asteraceae Cirsium brevifolium Nutt. Cirsium arvense (L.) Scop. U.S.A., WASHINGTON, LINCOLN COUNTY: U.S. Bureau of Land Management land at Coffeepot Lake. U.S.A., WASHINGTON, SAN JUAN COUNTY: Elev. 1974 ft. San Juan Islands National Wildlife Refuge and Wilderness Area. Cliff 47.49882° N, 118.56647° W; WGS 84, uncertainty: 5 m. Island. String of vernal pools on top of basalt outcroppings. Scattered Elev. 22 ft. throughout periphery of pools. SHEET 1 OF 2. Phenology: Fertile. 48° 35.391' N, 123° 0.826' W Origin: Native. Island is forested heavily with second growth Pseudotsuga with extensive Gaultheria shallon understory. Heavily deer grazed. Many David Giblin 1842 26 Jun 2008 species relatively uncommon around periphery on cliffs. Frequent on upper beaches. Phenology: Flowers. Origin: Introduced. WTU-381540 Phil Green 08-93 24 Sep 2008 Asteraceae WTU-393257 Cirsium brevifolium Nutt. Asteraceae U.S.A., WASHINGTON, LINCOLN COUNTY: U.S. Bureau of Land Management land at Coffeepot Lake. Cirsium vulgare (Savi) Ten. Elev. 1974 ft. 47.49882° N, 118.56647° W; WGS 84, uncertainty: 5 m. U.S.A., WASHINGTON, SAN JUAN COUNTY: String of vernal pools on top of basalt outcroppings. Scattered San Juan Islands National Wildlife Refuge and Wilderness Area. throughout periphery of pools. SHEET 2 OF 2. Phenology: Fertile. Skull Island. Origin: Native. Elev. 40 ft. 48° 38.343' N, 122° 59.168' W; WGS 84, Source: GPS David Giblin 1842 26 Jun 2008 A 40 foot high island with many Juniperus trees, abundant Camassia leichtlinii and Plectritis congesta. Numerous bedrock outcrops with WTU-381539 ledges. Occasional and scattered in open grass. Phenology: Fruits. Origin: Introduced. Steve Hahn 08-50 24 Sep 2008 WTU-392880 Asteraceae Asteraceae Cirsium arvense (L.) Scop. Cirsium vulgare (Savi) Ten. U.S.A., WASHINGTON, LINCOLN COUNTY: U.S.A., WASHINGTON, SAN JUAN COUNTY: U.S. Bureau of Land Management land. Coffeepot Lake. Shoreline San Juan Islands. Flattop Island. Weed Point on northeast end of area within 50 meters either side of boat ramp. Flattop Island; northern part of San Juan Archipelago. Elev. 1804 ft. Elev. 10 ft. 47.50043° N, 118.55564° W; WGS 84, uncertainty: 12 m., 48° 38.871' N, 123° 4.707' W; WGS 84, uncertainty: 2 m. Source: GPS Rocky open point, treeless, with thin soil, with Rosa nutkana, Typha latifolia/Schoenoplectus dominated shoreline of Coffeepot Grindelia, Lathyrus japonicus, grasses. Scattered plants on dry bluffs Lake. Lake appears to be eutrophic; waters turbid. Common in near shore. Uncommon. Phenology: Fruits. Origin: Introduced. Toxicodendron patches just above lake edge. Phenology: Flowers. Origin: Introduced. Peter Dunwiddie 09-89 23 Sep 2009 David Giblin 1866 26 Jun 2008 WTU-398327 WTU-380731 Asteraceae Asteraceae Cirsium vulgare (Savi) Ten. Cirsium vulgare (Savi) Ten. U.S.A., WASHINGTON, SAN JUAN COUNTY: Ewing Island. Long, narrow island off northeast U.S.A., WASHINGTON, SAN JUAN COUNTY: end of Sucia Island. Steep sandstone ridges run San Juan Islands. Little Sucia Island, off the length of island. southwest corner of Sucia Island. Elev. 39 ft. Elev. 80 ft. 48.76455° N, 122.88093° W; WGS 84, 48° 45.283' N, 122° 55.198' W Source: Digital map Includes forested uplands (circa 80 feet high) Mostly forested with PSME, ARME, and JUMA. with shrub understory, steep sandstone cliffs, Grassy balds along south shore and at east end eroding dirt bluffs. Linked by a low, of island. Frequent and scattered in mossy shrub-covered (Rosa nutkana) shell-midden balds and dirt banks. Phenology: Flowers & berm. Several small patches along beaches at Fruits. Origin: Introduced. base of bluff. Phenology: Flowers & Fruits. Origin: Introduced. Peter Dunwiddie 09-101 Amy Dearborn 09-37 24 Sep 2009 24 Sep 2009 WTU-403727, WTU-V-012810 WTU-400644, WTU-V-007057 Asteraceae Asteraceae Cirsium hookerianum Nutt. Cirsium vulgare (Savi) Ten. U.S.A., WASHINGTON, OKANOGAN COUNTY: U.S.A., WASHINGTON, SAN JUAN COUNTY: Okanogan-Wenatchee National Forest. San Juan Islands National Wildlife Refuge and Wilderness Area. Pasayten Wilderness. Remmel Mountain. Blind Island. Approximately 0.5 kilometers west of Castle Island and 48.927° N, 120.20715° W 0.25 kilometers off south end of Lopez Island. Approximately 1.5 Seep on west side of Remmel Mt. at the base of hectacres in size. steep slope. Assoc. with Carex nigricans, Carex Elev. 65 ft. media, Arnica, Parnassia fimbriata. Phenology: 48° 25' 24" N, 122° 49' 38" W Flowers & Fruits. Origin: Native. Rocky outcrops and meadow-like areas with well developed soils. Mix of native forbs and native grasses. One patch of a dozen or so Joseph Arnett 2008-267 plants, with Rosa nutkana. Phenology: Fruits. Origin: Introduced. with David Giblin Amy Dearborn 09-67 25 Sep 2009 11 Aug 2008 WTU-398239 WTU-376819, WTU-V-019303
Asteraceae Asteraceae Cirsium arvense (L.) Scop. Cirsium arvense (L.) Scop. U.S.A., WASHINGTON, SAN JUAN COUNTY: San Juan Islands. Flattop Island. Weed Point on northeast end of U.S.A., WASHINGTON, ADAMS COUNTY: Flattop Island; northern part of San Juan Archipelago. Herman Lake, along shoreline near boat ramp. Elev. 10 ft. Elev. 944 ft. 48° 38.871' N, 123° 4.707' W; WGS 84, uncertainty: 2 m. 46.89746° N, 119.19958° W; WGS 84, uncertainty: 3 m. Rocky open point, treeless, with thin soil, with Rosa nutkana, From 0.7 meters deep in lake to upland area adjacent to shoreline. Grindelia, Lathyrus japonicus, grasses. Small patch in grass on dry Schoenoplectus acutus, Typha sp., and Juncus spp. dominant. bank. Phenology: Fruits. Origin: Introduced. Common and abundant in upland adjacent to shoreline. Phenology: Fruits. Origin: Native. Peter Dunwiddie 09-85 23 Sep 2009 David Giblin 2385 4 Sep 2008 WTU-398333 WTU-381142 Asteraceae Asteraceae Cirsium vulgare (Savi) Ten. Cirsium arvense (L.) Scop. U.S.A., WASHINGTON, PACIFIC COUNTY: U.S.A., OREGON, HARNEY COUNTY: Jorgensen Slough. North side of slough Malheur National Wildlife Refuge. Center Patrol Road. Knox Pond. between slough and adjacent forest. From Elev. 4182 ft. parking area to 2 kilometers west. 42° 53.5' N, 118° 52.9' W; WGS 84, Source: GPS Elev. 3 ft. Mud flats in center of pond. Occasional. Phenology: Flowers. Origin: 46.5069° N, 123.89438° W; WGS 84, Introduced. uncertainty: 3 m. Deschampsia cespitosa meadow with brackish David Giblin 1039 22 Jul 2007 tidal slough; Carex lyngbyei dominant along slough banks. Common along border of WTU-394171 adjacent forest. Phenology: Flowers. Origin: Introduced. Asteraceae Joe Arnett 2008-343 with Cathy Maxwell, David Giblin Cirsium eatonii (A. Gray) B.L. Rob. var. peckii (L.F. Hend.) D.J. Keil 10 Sep 2008 U.S.A., OREGON, HARNEY COUNTY: WTU-398719, WTU-V-005305 Steens Mountain Loop Byway; section between Little Blitzen and Big Indian Gorge. Elev. 8287 ft. Asteraceae 42.674° N, 118.628° W; WGS 84, uncertainty: 6 m. Cirsium arvense (L.) Scop. Roadside shrub-steppe meadow dominated by Artemisia. Ligules purple/pink; locally common U.S.A., OREGON, CLATSOP COUNTY: in rocky outcropping. SHEET 1 OF 3. Julia Butler Hanson Refuge for the Columbia White-tailed Deer. Phenology: Flowers. Origin: Native. Island off the east tip of Tenasillahe Island. Elev. 0 ft. Yaowu Yuan 07-19 46.20953° N, 123.43145° W; WGS 84, uncertainty: 5 m. with Megan A. Jensen, David Giblin Sandy-shored island with freshwater intertidal wetland and dredge spoils habitat. Periphery of wetland dominated by Populus and Salix. 20 Jul 2007 Locally common in open, sandy soil. Phenology: Fruits. Origin: Introduced. WTU-386210, WTU-V-019286 Cathy Maxwell 08-30 9 Sep 2008 with Joe Arnett, Kathleen Sayce, David Giblin Asteraceae WTU-395913 Cirsium eatonii (A. Gray) B.L. Rob. var. peckii (L.F. Hend.) D.J. Keil Asteraceae U.S.A., OREGON, HARNEY COUNTY: Cirsium brevistylum Cronquist Steens Mountain Loop Byway; section between Little Blitzen and Big Indian Gorge. U.S.A., OREGON, LINN COUNTY: Elev. 8287 ft. Along BLM Road 15-2-16.0, about 2.5 air miles south south west of 42.674° N, 118.628° W; WGS 84, Bald Mountain. uncertainty: 6 m. Elev. 2919 ft. Roadside shrub-steppe meadow dominated by 44° 14.1' N, 122° 57' W Artemisia. Ligules purple/pink; locally common Purple flowers. Phenology: Fruits. Origin: Native. in rocky outcropping. SHEET 2 OF 3. Phenology: Flowers. Origin: Native. Peter F. Zika 10631 6 Sep 1988 Yaowu Yuan 07-19 WTU-379739 with Megan A. Jensen, David Giblin 20 Jul 2007 Asteraceae WTU-386209, WTU-V-019288 Cirsium eatonii (A. Gray) B.L. Rob. var. peckii (L.F. Hend.) D.J. Keil U.S.A., OREGON, HARNEY COUNTY: Steens Mountain, East Rim Overlook. Elev. 9731 ft. 42° 39.968' N, 118° 33.911' W; T33S R34E S19; WGS 84 Open rocky meadow. Pale lavender; plants to 1 meter. Phenology: Flowers. Origin: Native. R. G. Olmstead 2007-109 with Sheila Olmstead, Jessie Johanson, Joe Johanson, Mary Johanson 20 Jul 2007 WTU-397043 Asteraceae Asteraceae Cirsium eatonii (A. Gray) B.L. Rob. var. peckii (L.F. Hend.) Cirsium undulatum (Nutt.) Spreng. D.J. Keil U.S.A., IDAHO, IDAHO COUNTY: U.S.A., OREGON, HARNEY COUNTY: Sheep Creek, 1/2 mile from Snake River, Hells Canyon. Steens Mountain Loop Byway; section between Elev. 1500 ft. Little Blitzen and Big Indian Gorge. Rocky hillside in disturbed Agropyron spicatum grasslands. Very Elev. 8287 ft. steep slope. Southwest exposure. Rocky soil. Associates: Agropyron 42.674° N, 118.628° W; WGS 84, spicatum, Bromus tectorum. 3 on an abundance scale of 1-5. uncertainty: 6 m. Phenology: Flowers. Origin: Native. Roadside shrub-steppe meadow dominated by Artemisia. Ligules purple/pink; locally common F. D. Johnson s.n. 25 May 1976 in rocky outcropping. SHEET 3 OF 3. Phenology: Flowers. Origin: Native. WTU-380619 Yaowu Yuan 07-19 with Megan A. Jensen, David Giblin Asteraceae 20 Jul 2007 Cirsium cymosum (Greene) J.T. Howell var. canovirens (Rydb.) D.J. Keil WTU-386208, WTU-V-019285 U.S.A., IDAHO, IDAHO COUNTY: Clarks Fork of Sheep Creek, 4 miles from Snake River. Asteraceae Elev. 3100 ft. Open, near pristine grassland. Associates: Cirsium eatonii (A. Gray) B.L. Rob. var. peckii (L.F. Hend.) Agropyron spicatum, Eriophyllum lanatum. 75% D.J. Keil slope. South exposure. Sedimentary, very stony soil. Abundance 2 on a 1-5 scale. Height 3 feet. U.S.A., OREGON, HARNEY COUNTY: Phenology: Flowers. Origin: Native. Steens Mountain. Wild Horse Lake. Elev. 8400 ft. F. D. Johnson 7659 42° 37.824' N, 118° 35.265' W Lake shore, moist, dominant species: Veratrum, 25 May 1976 Carex, grasses, meadow, bistort. Common. Phenology: Flowers. Origin: Native. WTU-380651, WTU-V-019278 J. F. Smith 7032 with Maria Gerace, Dan Paquette, Brianne Cohen, Ryan Miller, Valerie Soza Asteraceae 20 Jul 2007 Cirsium edule Nutt. WTU-396071, WTU-V-019287 U.S.A., WASHINGTON, WHATCOM COUNTY: Mount Baker-Snoqualmie National Forest, Ptarmigan Ridge, northwest of Camp Kiser. Elev. 6300 ft. Asteraceae UTM Zone 10, 591677E, 5408262N; T39N R8E S35; NAD 27, uncertainty: 805 m., Cirsium vulgare (Savi) Ten. Source: TRS2LL, Georef'd by Ben Legler In rocky soil on top of ridge. Other plants: Phlox U.S.A., OREGON, DOUGLAS COUNTY: diffusa, Phacelia sericia, Lupinus latifolius, Beatty Creek Research Natural Area, 10 air Senecio elmeri, Hieracium aurantiacum, miles southwest of town of Myrtle Creek. Penstemon procerus, Sibbaldia procumbens. Elev. 1950 ft. Plants of this species down slope to the south T30S R7W S25 SE; NAD 27, uncertainty: 805 were one and a half to two times taller. m., Source: TRS2LL, Georef'd by Ben Legler Phenology: Flowers & Fruits. Origin: Native. Serpentine soil, roadside, Pinus jeffreyi savanna. Weed. Phenology: Fertile. Origin: James Duemmel 10-519 21 Aug 2010 Introduced. WTU-381115, WTU-V-019378 P. F. Zika 10359 27 May 1987 WTU-380244, WTU-V-045167
Asteraceae Cirsium vulgare (Savi) Ten. U.S.A., IDAHO, IDAHO COUNTY: Lone Knob Burn, Lochsa River. Elev. 2400 ft. Cedar zone. Thuja/Pachistima habitat. Phenology: Flowers. Origin: Introduced. L. A. Roper s.n. 30 Jul 1969 WTU-380622 Asteraceae Asteraceae Cirsium scariosum Nutt. Cirsium hookerianum Nutt. U.S.A., MONTANA, GRANITE COUNTY: U.S.A., WASHINGTON, KITTITAS COUNTY: Butte Creek, two miles up creek from Rock In the Sun East development on Robbins Road, Creek. Trail ends at 46.51519 N, 113.73225 W. off Reecer Creek road. Elev. 4453-4842 ft. T19N R18E S14; NAD 27, uncertainty: 805 46.51036° N, 113.73225° W m., Source: TRS2LL, Georef'd by Ben Legler Uneven area between creek and talus slopes. Flowers creamy white; uncommon. Phenology: Soil moist, rocky. Associated species: Picea Flowers. Origin: Native. engelmannii, Aster radulinus, Philadelphus lewisii, Symphoricarpos albus, Physocarpus. Don Knoke 2004 Rare. Phenology: Flowers & Fruits. Origin: with Marc Eiler Native. 26 Apr 2010 Hannah Marx 08-57 WTU-381750, WTU-V-019305 12 Jul 2008 WTU-396200, WTU-V-18916 Asteraceae Cirsium sp. Asteraceae U.S.A., WASHINGTON, KITTITAS COUNTY: Cirsium scariosum Nutt. About 0.5 miles west of Hayward Road near top of hill. Elev. 2387 ft. U.S.A., MONTANA, GRANITE COUNTY: 47.1351° N, 120.72035° W; T19N R17E S16; WGS 84 Lolo National Forest. Rock Creek Canyon. Moist, deep soil; 10° southwest-facing slope. Other plants: Purshia Turnout for Microburst interpretive sign. tridentata, Agropyron spicatum, Lomatium nudicaule, Pyrrocoma 46° 26' 39.03" N, 113° 45' 41.42" W; WGS carthamoides. Flowers creamy-white; scattered. Phenology: 84, uncertainty: 10 m., Source: Digital map Flowers. Mixture of mesic and dry meadows along Rock Creek, bordered by south-facing, dry rocky Don Knoke 2012 13 Jun 2010 slope. Uncommon in mesic area of meadow. Phenology: Flowers. Origin: Native. Herbarium: WTU Hanh-La Phan 08-42 Asteraceae 12 Jul 2008 Cirsium arvense (L.) Scop. WTU-393787, WTU-V-18920 U.S.A., WASHINGTON, GRANT COUNTY: Sun Lakes State Park. About 4 air miles southwest of Coulee City, about 20 miles north-northeast of Ephrata, about 140 miles east of Seattle. Road to Caribou Trail. About 50 yards up the road from the Asteraceae fork that separates roads to Caribou Trail and Umatilla Rock Trail. Elev. 1190 ft. Cirsium scariosum Nutt. 47.58416° N, 119.364° W Roadside. Found in slight gully on left side of road. Soil organic and U.S.A., MONTANA, GRANITE COUNTY: rich. Flowers pale purple. Abundant. Phenology: Flowers & Fruits. Deerlodge National Forest. Forest Service Road Origin: Introduced. 78574 where it ends in large, open meadow. Elev. 6405 ft. R. Richardson 003 9 Oct 2010 46.19355° N, 113.70819° W; WGS 84, uncertainty: 10 m., Source: GPS WTU-381812 Scattered in wet meadow; probably monocarpic. Phenology: Flowers. Origin: Native. Asteraceae Maria Gerace 08-4 Cirsium hookerianum Nutt. 11 Jul 2008 U.S.A., MONTANA, GRANITE COUNTY: WTU-390103, WTU-V-18918 East Fork Rock Creek Valley on Forest Road 5141, 2 miles west of East Fork Reservoir dam. Elev. 8573 ft. 46° 7.452' N, 113° 25.155' W; WGS 84 Asteraceae Lodgepole pine; Engelmann spruce forest with small stream and associated wet meadow. White flowers. Phenology: Flowers. Origin: Cirsium edule Nutt. var. edule Native. U.S.A., WASHINGTON, ISLAND COUNTY: Maria Gerace 2008-132F 13 Jul 2008 East of Cornet Bay Road just north of the docks in Deception Pass State Park. WTU-394156 48.40185° N, 122.6212° W Growing with Cirsium vulgare. Flowers pink, styles well exterted beyond corolla. Blants are up to five feet tall. Phenology: Flowers. Origin: Native. Jeff Walker 487 3 Jul 2010 WTU-381654 Asteraceae Asteraceae Cirsium kamtschaticum Ledeb. ex DC. Cirsium pectinellum A. Gray RUSSIAN FEDERATION, SAKHALIN REGION: RUSSIAN FEDERATION, SAKHALIN REGION: Northeast Sakhalin Island; east of Tungar Village; environs of Southern Sakhalin Island. Approximately 25 kilometers east of Odoptu Bay. Korsakov. Southwest side of Malyo Chibisanskoye Lake. 53° 25.996' N, 143° 3.873' E Elev. 0 ft. Foothills between lagoon and low range of hills along coast. Canopy: 46° 36.881' N, 143° 7.033' E Sparse Picea, Betula, Salix. Understory: Pinus pumila, herbs, Slightly boggish area with Picea and Larix forest, and open areas of grasses. Phenology: Flowers. Origin: Native. Ledum and puddles of water. In flower (purple). Over 1 meter tall. Phenology: Flowers. Origin: Native. Kari Stiles 2001-02 3 Aug 2001 Suzanne Joneson 2979 28 Jul 2001 WTU-390569 WTU-391118 Asteraceae Asteraceae Cirsium kamtschaticum Ledeb. ex DC. Cirsium kamtschaticum Ledeb. ex DC. RUSSIAN FEDERATION, SAKHALIN REGION: Southern part of Sakhalin Island, on Sea of Okhotsk side. Directly RUSSIAN FEDERATION, SAKHALIN REGION: east of Sokol, near mouth of Bakhura River. Northern part of Sakhalin Island. West of Cape Yelizavety, near Elev. 32 ft. mouth of Toy River. 47° 12.821' N, 143° 1.392' E Elev. 98 ft. Beach community. Rocky point. Hillside vegetation dominated by 54° 20.283' N, 142° 38.33' E Elymus and Rosa. Flowers just opening up. Up to 2 meters tall in Open meadow above beach cliff. Flowers purple. Over 1 meter tall. dense vegetation. Growing near small stream. Phenology: Flowers. Leaves with varying numbers of pairs of lobes, up to 9 pairs. Origin: Native. Phenology: Flowers. Origin: Native. Suzanne Joneson 2698 19 Jul 2001 Suzanne Joneson 3092 5 Aug 2001 WTU-391128 WTU-390660
Asteraceae Asteraceae Cirsium pectinellum A. Gray Cirsium pectinellum A. Gray RUSSIAN FEDERATION, SAKHALIN REGION: RUSSIAN FEDERATION, SAKHALIN REGION: Southern part of Sakhalin Island. West of Sokol. Approximately Northeast part of Sakhalin Island. Sea of Okhotsk side. Environs of halfway between Sea of Japan and Okhotsk Sea. Near Maly Takoy Taliki River. River. Elev. 0 ft. Elev. 65 ft. 54° 16.483' N, 142° 49.111' E 47° 14.728' N, 142° 42.094' E Rocky beach shore meadow and cliffs. Northeastern exposure. Meadow with wet areas and small shaded irrigation slough. In Flowers bluish-purple. Phenology: Flowers. Origin: Native. agricultural area. Flowers purple, nodding in bud. Over 1 meter tall when growing amongst tall grasses and sedges. Phenology: Suzanne Joneson 3344 14 Aug 2001 Flowers. Origin: Native. WTU-391770 Suzanne Joneson 2763 20 Jul 2001 WTU-390631 Asteraceae Cirsium kamtschaticum Ledeb. ex DC. Asteraceae RUSSIAN FEDERATION, SAKHALIN REGION: Cirsium kamtschaticum Ledeb. ex DC. Southern tip of Moneron Island, just north of Cape Poyasnoy. Elev. 196-262 ft. RUSSIAN FEDERATION, SAKHALIN REGION: 46° 13.656' N, 141° 14.191' E Southern part of Sakhalin Island, on Sea of Okhotsk side. Environs Mid-elevational meadows, western slope above river. Flowers of Sokol Village. East of town in Belaya River Valley. purple. Over 1 meter tall. Common. Phenology: Flowers. Origin: Elev. 495 ft. Native. 47° 15.123' N, 142° 48.344' E; uncertainty: 1000 m. Foothills. Mixed forest of Abies, Picea, Fraxinus, Alnus, and Suzanne Joneson 3713 24 Aug 2001 occasional spots of Larix. Understory of tall herbs, ferns and shrubs. Purple flowers. Growing in open areas next to old road. GPS reading WTU-390926 for general area, approximately 1 kilometer radius around GPS reading. Phenology: Flowers. Origin: Native. Suzanne Joneson 2784 21 Jul 2001 WTU-391055 Asteraceae Asteraceae Cirsium edule Nutt. var. edule Cirsium brevifolium Nutt. U.S.A., WASHINGTON, CHELAN COUNTY: U.S.A., OREGON, WALLOWA COUNTY: North Cascades National Park. Drainage of Last Vicinity of Downey Lake Wallow. Chance Pass towards mouth of drainage below Grassland with forbs. Common name: Palouse Thitve[?]. Phenology: pond. Flowers. Origin: Native. Elev. 6163 ft. 48.497727° N, 120.794686° W; WGS 84, David Gross 642 10 Sep 2010 uncertainty: 10 m., Source: GPS South-facing slope with small snow-melt WTU-385334 streams; Pinguicula vulgaris, Kalmia microphylla, Trichophorum, and Erigeron glacialis common. Locally common in moist soil Asteraceae on edge of stream; corollas pink-purple. Phenology: Flowers. Origin: Native. Cirsium neomexicanum A. Gray Ben Legler 12290 U.S.A., NEVADA, HUMBOLDT COUNTY: with David Giblin Summit Lake Road above knott Creek. Desert shrub community with grass, forbs. Common name: Utah 7 Sep 2011 Thistle. Phenology: Flowers & Fruits. Origin: Native. WTU-392515, WTU-V-047003 David Gross 712 3 Jul 2011 WTU-386096 Asteraceae Asteraceae Cirsium arvense (L.) Scop. Cirsium vulgare (Savi) Ten. U.S.A., WASHINGTON, OKANOGAN COUNTY: Ruby Mountain. U.S.A., WASHINGTON, STEVENS COUNTY: T35N R25E S29; NAD 27, uncertainty: 805 m., Source: TRS2LL, [No locality given on label] Georef'd by Ben Legler T29N R37E S12; NAD 27, uncertainty: 805 m., Source: TRS2LL, Sandy loam, flat, open area; associated with Populus. Phenology: Georef'd by Ben Legler Flowers & Fruits. Origin: Introduced. By hunters. Douglas fir habitat along the roadside. Phenology: Flowers & Fruits. Origin: Native. G. Horn s.n. 24 Jul 1979 P. Camp 219A 23 Aug 1979 WTU-385530 WTU-386512 Asteraceae Asteraceae Cirsium vulgare (Savi) Ten. Cirsium vulgare (Savi) Ten. U.S.A., WASHINGTON, SKAGIT COUNTY: Vendovi Island. U.S.A., WASHINGTON, OKANOGAN COUNTY: 48.6094° N, 122.6065° W; WGS 84, Vicinity of Palmer Lake. uncertainty: 500 m., Source: Digital map 48.899032°, -119.626329°; WGS 84, uncertainty: 5223 m., Beach on northwest side of island. Occasional Source: GeoLocate, Georef'd by Crystal Shin on beaches and dry banks around island. Phenology: Flowers & Fruits. Origin: Introduced. Phenology: Fruits. Origin: Introduced. G. Horn 1 20 Jul 1979 Thor Hanson TH-2011-1 WTU-386552 10 Sep 2011 WTU-404084, WTU-V-012262 Asteraceae Cirsium vulgare (Savi) Ten. Asteraceae U.S.A., WASHINGTON, SKAGIT COUNTY: Padilla Bay National Estuarine Research Reserve. Hat Island. Cirsium arvense (L.) Scop. Southeast and southern end of island. 48° 31.326' N, 122° 32.728' W; WGS 84 U.S.A., WASHINGTON, SKAGIT COUNTY: Douglas fir forested high island with steep grassy balds (Elymus Vendovi Island. glaucus, Festuca rubra, Koeleria macrantha) on south side, with 48.6094° N, 122.6065° W; WGS 84, mostly native bunch grasses and abundant Zigadenus venenosus. uncertainty: 500 m., Source: Digital map Locally common on rocky outcropping just above high tide line. Beach on northwest side of island. Occasional Phenology: Flowers & Fruits. Origin: Introduced. near beach on west side of island. Phenology: Fruits. Origin: Introduced. David Giblin 3203 17 Sep 2009 Thor Hanson TH-2011-2 WTU-388789 10 Sep 2011 WTU-404081, WTU-V-012259 Asteraceae Asteraceae Cirsium vulgare (Savi) Ten. Cirsium arvense (L.) Scop. U.S.A., WASHINGTON, SKAGIT COUNTY: U.S.A., WASHINGTON, THURSTON COUNTY: Padilla Bay National Estuarine Research Reserve. Dot Island. Glacial Heritage Preserve. 48° 32.0412' N, 122° 33.2112' W; Source: Digital map Elev. 134 ft. Sloping island with high end at north end. Rich slopes of Festuca 46.86331° N, 123.04879° W; UTM Zone 10, rubra, Plectritis, Cerastium, Camassia, and Zygadenus. Juniperus 496282E, 5189975N; NAD 83 are common, very shaped and stunted by salt spray, little deer Gravel road edge, bare ground. Arrhenatherum browse. No geese nesting; otter use on southwest side. Scattered elatius, Hypochaeris radicata, Holcus lanatus, on rocky ledges on east side of island. Phenology: Flowers & Fruits. Rubus ursinus. Flowers purple, uncommon. Origin: Introduced. Phenology: Flowers. Origin: Introduced. David Giblin 3198 17 Sep 2009 Pat Montague 132 with Dan Montague WTU-388790 5 Aug 2008 Asteraceae WTU-390026, WTU-V-045115 Cirsium inamoenum (Greene) D.J. Keil var. inamoenum U.S.A., IDAHO, ADAMS COUNTY: Asteraceae Payette National Forest. Hells Canyon Road along east side of the Snake River, Cirsium brevifolium Nutt. approximately 1 kilometer north of junction with Kleinschmidt Grade Road. U.S.A., WASHINGTON, ASOTIN COUNTY: 45° 3.273' N, 116° 48.016' W; WGS 84, Chief Joseph Wildlife Area. West end of Shumaker Grade Road uncertainty: 50 m., Source: GPS where road ends; north side of Grande Ronde River. East-west running side canyon with Elev. 333 m. Pseudoroegneria spicata on north-facing slopes 46.02886° N, 117.1614° W; WGS 84, uncertainty: 10 m., Source: and Lomatium grayi and Bromus tectorum on GPS, Georef'd by Maria Yousoufian south-facing slopes. Scattered along South-facing rocky slope adjacent to road grade; steep with talus south-facing slopes, ligules white. Phenology: and light soils; Pseudoroegneria dominant grass with Bromus Flowers. Origin: Native. tectorum common. Flowers light purple; common; plants to 1.5 meters tall. Phenology: Flowers. Origin: Native. Doug Williams 2011-30 David Giblin 3389 7 Jun 2010 26 Jun 2011 WTU-392889 WTU-406369, WTU-V-17305 Asteraceae Cirsium edule Nutt. Asteraceae U.S.A., WASHINGTON, KITTITAS COUNTY: Cirsium vulgare (Savi) Ten. About 1/4 mile west of Fishhook Flats, North Fork Taneum area. U.S.A., WASHINGTON, THURSTON COUNTY: T19N R14E Sec. 24; NAD 27, uncertainty: Glacial Heritage Preserve. 805 m., Source: TRS2LL, Georef'd by Ben Elev. 114 ft. Legler 46.8629° N, 123.03768° W; UTM Zone 10, 5° north-facing slope. Fine, fairly dry soil in open 497128E, 5189930N; NAD 83 meadow Flowers violet; scattered. Phenology: Roadways. Hypericum formosum, Flowers. Origin: Native. Symphoricarpos albus, Phleum, Arrhenatherum elatius, Vancouveria hexandra. Flowers purple, Don Knoke 2288 uncommon. Phenology: Flowers & Fruits. Origin: Introduced. 13 Jul 2012 Pat Montague 128 WTU-392898, WTU-V-019379 with Dan Montague 29 Jul 2008 WTU-390027, WTU-V-045166 Asteraceae Asteraceae Cirsium vulgare (Savi) Ten. Cirsium occidentale (Nutt.) Jeps. var. candidissimum (Greene) J.F. Macbr. U.S.A., WASHINGTON, PEND OREILLE COUNTY: U.S.A., CALIFORNIA, SISKIYOU COUNTY: Colville National Forest. Slate Creek, 5 miles Along California Highway 263 at approximately from State Route 31 along Forest Road 3155. At milepost 53. 5 mile marker. Weedy roadside. Phenology: Flowers. Origin: Elev. 3420 ft. Native. 48.95624° N, 117.23444° W Roadside, open slope and wooded slope David Gross 838 meadow and mixed coniferous forest. Phenology: Flowers. Origin: Introduced. 14 Jul 2012 Laura Frost 18 WTU-398688, WTU-V-005515 20 Jul 2012 WTU-408724, WTU-V-022504 Asteraceae Asteraceae Cirsium occidentale (Nutt.) Jeps. var. candidissimum (Greene) J.F. Macbr. Cirsium remotifolium (Hook.) DC. U.S.A., CALIFORNIA, SISKIYOU COUNTY: U.S.A., WASHINGTON, SKAMANIA COUNTY: Along California Highway 96 at milepost 104. [locality and coordinates withheld; status in Dry gravelly hillside with grass, forbs, shrubs. Washington: G5TNR/S1 (Sensitive; WANHP)] Phenology: Flowers. Origin: Native. Elev. 2950 ft. Vernally moist meadow dominated by Agrostis David Gross 774 sp., Achnatherum sp. with Potentilla sp. and Fragaria common. Scattered on edge of 19 May 2012 meadow. Phenology: Flowers. Origin: Native. WTU-398684, WTU-V-005520 Michael Marsh 10-3 with David Giblin, Ann Weinmann, Fred Weinmann 11 Aug 2010 Asteraceae WTU-408259, WTU-V-021467 Cirsium occidentale (Nutt.) Jeps. var. californicum (A. Gray) D.J. Keil & C.E. Turn. Asteraceae U.S.A., OREGON, CURRY COUNTY: Siskiyou National Forest; Long Ridge Area, 26 miles northeast of Cirsium hookerianum Nutt. Brookings, or 7.8 miles northeast of intersection of roads 376 and 3917 on 3917. U.S.A., MONTANA, GRANITE COUNTY: Elev. 2360-2450 ft. Beaverhead-Deerlodge National Forest. Coles Woods of Lithocarpus, Arbutus, Pseudotsuga; occasional along Gulch, road 5156. roadside. Flowers red. Phenology: Flowers and Fruits. Origin: Elev. 6100 ft. Native. 46.4078° N, 113.55693° W; WGS 84, uncertainty: 500 m., Source: GPS Melinda F. Denton 2997 2 Jul 1973 Wet meadow with 3 sedges, scattered Picea, Lonicera, and Geum, transitioning to dry forest WTU-259993 with Lupinus, Vaccinium scoparium, Carex, small scattered Populus tremuloides, Arctostaphylos uva-ursi. Very scattered in dry open woods; only one plant in flower, the rest still in bud. Phenology: Flowers. Origin: Native. Ryan Boyle 33 12 Jul 2008 WTU-403353, WTU-V-011632 Asteraceae Asteraceae Cirsium scariosum Nutt. Cirsium arvense (L.) Scop. U.S.A., MONTANA, BEAVERHEAD COUNTY: U.S.A., WASHINGTON, SNOHOMISH Beaverhead-Deerlodge National Forest. Forest COUNTY: Road 106. Tributary to Trail Creek. South side 76th Avenue Northwest. Elev. 1956 m. 48.10307°, -122.334788°; WGS 84, 45.67923° N, 113.83283° W; WGS 84, uncertainty: 400 m., Source: Digital Map, uncertainty: 300 m., Source: GPS Georef'd by Ibro Polovina Seasonally moist meadow dominated by Disturbed soil. Male. Phenology: Flowers. Drymocallis gracilis, Senecio sp., and Origin: Introduced. Deschampsia cespitosa. Pinus contorta forest on one side and Salix-dominated creek on Clayton Haberman s.n. other. Scattered throughout meadow, but nowhere common; corollas light pink. 14 Jul 2005 Phenology: Flowers. Origin: Native. WTU-402041, WTU-V-010061 J. P. Dufour 14-32 with Rene Dufour, Suzanne Anderson, Peter Lesica, David Giblin Asteraceae 11 Jul 2014 Cirsium arvense (L.) Scop. WTU-414628, WTU-V-031689 U.S.A., WASHINGTON, SNOHOMISH COUNTY: South side 76th Avenue Northwest. 48.10247°, -122.334938°; WGS 84, Asteraceae uncertainty: 400 m., Source: Digital Map, Georef'd by Ibro Polovina Cirsium scariosum Nutt. Disturbed soil. Female. Phenology: Flowers and Fruits. Origin: Introduced. U.S.A., MONTANA, BEAVERHEAD COUNTY: Beaverhead-Deerlodge National Forest. Clayton Haberman s.n. Mussigbrod Lake. Trail along east side of lake at north end of lake. 14 Jul 2005 Elev. 1997 m. 45.80231° N, 113.62111° W; WGS 84, WTU-402042, WTU-V-010062 uncertainty: 100 m., Source: GPS West-facing rocky slope in broken canopy of once-burned coniferous forest and adjacent Asteraceae willow swamp. Scattered in dry, open soil; ligules white. Phenology: Flowers. Origin: Cirsium vulgare (Savi) Ten. Native. U.S.A., WASHINGTON, SNOHOMISH Rene Dufour 14-19 COUNTY: Happy Valley Tree Farm. 13 Jul 2014 48.187751°, -122.262495°; WGS 84, uncertainty: 264 m., Source: Digital Map, WTU-414411, WTU-V-030057 Georef'd by Maria Yousoufian [Attached packet labeled Tulare Beach Bulkhead fill, date: 8-15-97.] Phenology: Asteraceae Flowers and Fruits. Origin: Introduced. Cirsium scariosum Nutt. Clayton Haberman s.n. U.S.A., MONTANA, BEAVERHEAD COUNTY: 8 Aug 1987 Beaverhead-Deerlodge National Forest. Harrison Park circa 2 air miles north of Elkhorn Hot Springs; along trail in park. WTU-402045, WTU-V-010065 Elev. 2308 m. 45.492834° N, 113.116322° W; WGS 84, uncertainty: 6 m., Source: GPS Asteraceae Mesic meadows at ecotone between dry Pinus contorta and Artemisia tridentata, and lower wet meadows, with Antennaria, Cirsium vulgare (Savi) Ten. Polygonum bistortoides, Potentilla, Danthonia. Flowers pale pink; plants frequent. Phenology: Flowers. Origin: Native. U.S.A., WASHINGTON, SNOHOMISH COUNTY: Julia Bent 2014-13 13 Jul 2014 South side 76th Avenue Northwest. 48.102478°, -122.334617°; WGS 84, Herbarium: WTU uncertainty: 350 m., Source: Digital Map, Georef'd by Ibro Polovina Disturbed soil. Phenology: Flowers and Fruits. Origin: Introduced. Clayton Haberman s.n. 14 Jul 2005 WTU-402047, WTU-V-010067 Asteraceae Asteraceae Cirsium scariosum Nutt. Cirsium vulgare (Savi) Ten. U.S.A., MONTANA, BEAVERHEAD COUNTY: U.S.A., WASHINGTON, YAKIMA COUNTY: Beaverhead-Deerlodge National Forest. Southeast side of Mount Adams. Road 84. Mussigbrod Lake. Approximately 3 kilometers SHEET 2 OF 2. Phenology: Fruits. Origin: Introduced. from trailhead along east side of lake. Elev. 2024 m. David Biek 04-266A 8 Aug 2004 45.80563° N, 113.62576° W; WGS 84, with Susan McDougall uncertainty: 100 m., Source: GPS Rocky outcropping with large mats of moss in Herbarium: WTU middle of old burn area of Pinus contorta and Picea engelmannii forest and adjacent stream corridor. Scattered in open soil. Phenology: Asteraceae Flowers. Origin: Native. Cirsium arvense (L.) Scop. Don Estberg 14-5 U.S.A., WASHINGTON, KITTITAS COUNTY: 13 Jul 2014 Puget Sound Energy Wild Horse Wind Facility, near (dry) stock pond east of Beacon Ridge WTU-414533, WTU-V-031529 Road and north of substation, Whiskey Dick Creek watershed. Elev. 3495 ft. 47.02893° N, 120.22152° W Asteraceae Shrub-steppe/sagebrush habitat disturbed/grazed, relatively deep soils, few Cirsium scariosum Nutt. rocks at surface, full sun. Other plants: grasses, Achillea millefolium, Epilobium, small aster. U.S.A., MONTANA, DEER LODGE COUNTY: Mostly 15-25 centimeters tall, mix of flowering Beaverhead National Forest: On east side of and fruiting plants, lower cauline leaves dry, Pintler Meadows at ca. midpoint of meadows, lavender-purple flowers, common. Phenology: north of Pintler Lake. Flowers and Fruits. Origin: Introduced. Elev. 1951 m. 45.874493° N, 113.456377° W; WGS 84, Ron Bockelman 14-114 12 Aug 2014 uncertainty: 4 m., Source: GPS Grove of Pinus contorta saplings on edge of WTU-404892, WTU-V-013246 riparian wet meadow, with Fragaria, Potentilla, Agoseris, Achillea, Carex, and grasses. Flowers pink; low, nearly cespitose plants; frequent. Asteraceae Phenology: Flowers and Fruits. Origin: Native. Cirsium arvense (L.) Scop. S. Legler 2014-28 U.S.A., WASHINGTON, FRANKLIN COUNTY: 12 Jul 2014 Windmill Ranch at Colonial Road Access. Elev. 232 m. WTU-412343, WTU-V-026863 46.6027° N, 119.08889° W; WGS 84, uncertainty: 500 m., Source: GPS Shrub-steppe habitat dominated by Bromus tectorum with some Artemisia tridentata; Asteraceae Thinopyrum intermedium common in upland adjacent to small lake. Locally common in Cirsium arvense (L.) Scop. upland adjacent to lake. Phenology: Flowers and Fruits. Origin: Introduced. U.S.A., WASHINGTON, SKAMANIA COUNTY: West side of Mount Adams. Road 23 overlook south of Pacific Crest David Giblin 5714 Trail crossing. Elev. 1189 m. 16 Sep 2015 46° 9.61' N, 121° 37.87' W; Source: Field notes On disturbed soil at roadside; deep, dry soil; south to southeast WTU-417675, WTU-V-038628 exposure; with Achillea, Tragopogon, Hypericum perforatum. Scattered. Phenology: Flowers. Origin: Introduced. David Biek 04-262 18 Jul 2004 with Susan McDougall Herbarium: WTU
Asteraceae Cirsium vulgare (Savi) Ten. U.S.A., WASHINGTON, YAKIMA COUNTY: Southeast side of Mount Adams. Road 84. SHEET 1 OF 2. Phenology: Fruits. Origin: Introduced. David Biek 04-266A 8 Jul 2004 with Susan McDougall Herbarium: WTU Asteraceae Asteraceae Cirsium arvense (L.) Scop. Cirsium edule Nutt. U.S.A., WASHINGTON, FRANKLIN COUNTY: U.S.A., WASHINGTON, CLALLAM COUNTY: Scootenay Reservoir. Northeast corner where Hurricane Ridge. Coyan Road crosses spillway. Elev. 5000 ft. Elev. 276 m. 47.954534°, -123.440526°; WGS 84, 46.72211° N, 119.0363° W; WGS 84, uncertainty: 5000 m., Source: Digital Map, uncertainty: 5 m., Georef'd by Maria Georef'd by John Haskins Yousoufian Wet canyon. Phenology: Flowers. Origin: Disturbed area near spillway that includes Native. riparian area, roadside edge, and abandoned agricultural field. Rhizomatous; growing in Edith Hardin English 1150 upland adjacent to wetland. Phenology: Fruits. Origin: Introduced. 12 Jul 1941 David Giblin 3242 WTU-332106, WTU-V-019375 29 Sep 2009 Asteraceae WTU-405293, WTU-V-015139 Cirsium edule Nutt. Asteraceae U.S.A., WASHINGTON, JEFFERSON COUNTY: Cirsium edule Nutt. var. edule Pelton Creek, Queets River. Elev. 700 ft. U.S.A., WASHINGTON, CHELAN COUNTY: 47.69784°, -123.768833°; WGS 84, 3 miles up the North Fork of Bridge Creek. uncertainty: 10000 m., Source: GeoLocate, 47.562003°, -120.779518°; WGS84, Georef'd by WTU Staff uncertainty: 10000 m., Source: GeoLocate, Slope: Level. Soil: Shallow coarse gravel. Type: Georef'd by WTU Staff Timber. Principal associated plants in order of Open meadows. Phenology: Flowers and Fruits. abundance: Agoseris, Moss. Distribution: River Origin: Native. flats. Abundance: Common. Forage value: Not determined. Usual size of plant: 10 inches-18 George H. Ward 653 inches. Flowering period: July-August. Phenology: Flowers and Fruits. Origin: Native. 3 Aug 1946 R. L. Bradley 238A WTU-134392, WTU-V-019350 5 Jul 1936 WTU-322788, WTU-V-019373 Asteraceae Cirsium edule Nutt. Asteraceae U.S.A., WASHINGTON, CLALLAM COUNTY: Cirsium edule Nutt. Blue Mountain, Deer Park. Elev. 5000-6000 ft. U.S.A., WASHINGTON, CLALLAM COUNTY: 47.954972°, -123.259313°; WGS 84, Olympic National Park. Deer Park, 18-19 miles uncertainty: 1500 m., Source: Digital Map, south of intersection of Highway 101 and road to Georef'd by Marina DeMarco Deer Park (on Blue Mountain). Phenology: Flowers. Origin: Native. Elev. 5850-6000 ft. 47.9478°, -123.26001°; WGS 84, uncertainty: Ora P. Quense 160 500 m., Source: GeoLocate, Georef'd by WTU Staff 22 Aug 1941 Mostly woods of Abies lasiocarpa, with some Pinus contorta; on slopes and at summit. WTU-332047, WTU-V-019369 Perennial with woody base; fairly common; up to 1.5 feet tall; flowers dark lavender. Phenology: Flowers. Origin: Native. Asteraceae Melinda F. Denton 3369 Cirsium edule Nutt. 19 Jul 1973 U.S.A., WASHINGTON, CLALLAM COUNTY: WTU-259953, WTU-V-019371 Seven Lakes Basin, Olympic National Monument. 47.91556°, -123.77056°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff Phenology: Flowers and Fruits. Origin: Native. George Neville Jones 8245 24 Aug 1935 WTU-332132, WTU-V-019377 Asteraceae Asteraceae Cirsium edule Nutt. var. edule Cirsium brevistylum Cronquist U.S.A., WASHINGTON, JEFFERSON COUNTY: U.S.A., WASHINGTON, SNOHOMISH COUNTY: Olympic National Forest: along Forest Service Road 2750 just past Private residence at 4115 234th Street; 3.6 air km northwest of trailhead for Upper Big Quilcene Trail (#833.1) and before road Arlington. crosses Big Quilcene River. Elev. 109 m. Elev. 743 m. 48.209432° N, 122.1752° W; WGS 84, uncertainty: 17 m., 47.826929° N, 123.042916° W; WGS 84, uncertainty: 16 m., Source: Digital Map, Georef'd by Ben Legler Source: Digital Map, Georef'd by Ben Legler Moist loamy soil on edge of cleared area in mixed forest of Alnus Moist gravelly soil on road side among montane conifer forest of rubra, Acer macrophyllum, and Thuja plicata. Flowers light purple, Tsuga heterophylla, Thuja plicata, and Pseudotsuga menziesii, with mostly past; several robust plants, stems to 2.5 meters tall, branched Equisetum telmatiei, Petasites palmatus. Flowers deep pink, heads above; leaves all cauline, thin. Phenology: Flowers & Fruits. nodding; stems ca 7-13 dm tall, mostly unbranched, scattered singly on roadside. Phenology: Flowers. Ben Legler 14305 14 Aug 2016 with Sara Legler Ben Legler 14205 25 Jul 2016 Herbarium: WTU Herbarium: WTU Asteraceae Asteraceae Cirsium arvense (L.) Scop. Cirsium edule Nutt. U.S.A., WASHINGTON, GRANT COUNTY: U.S.A., WASHINGTON, WHATCOM COUNTY: Wetland Reserve Program site on Crab Creek. Mt. Baker-Snoqualmie National Forest: talus slope and bordering 47.41173° N, 119.07046° W; Source: GPS rock faces on west slope of South Fork Divide ca 0.3 km south of Typha and Schoenoplectus were dominant but Bell Creek. are less now due to drying of site over recent Elev. 1170 m. years. Cirsium dominant with Urtica dioica. 48.700986° N, 121.862323° W; WGS 84, uncertainty: 100 m., Abundance: Dominant. Growth Habit: Erect, Source: Digital Map, Georef'd by Ben Legler flower-bud stage perennial with rhizomatous Exposed band of marble associated with rocks of the Chilliwack roots. Site ID: NWCA16-4885. Visit #1. Group, bordered below by blocky marble talus; full sun, dry; with Collection #Q3 (QA Voucher). Phenology: Buds. Rubus parviflorus, Pteridium aquilinum, and Artemisia sp. Flowers Origin: Introduced. pink-purple; heads ascending to spreading; plants frequent in calcareous soil below marble rock faces. Phenology: Flowers and Patricia Johnson NWCA16-4885-V1-Q3 Fruits. 7 Jul 2016 Ben Legler 14231 29 Jul 2016 with Ed Alverson, Peter Zika WTU-411121, WTU-V-025477 Herbarium: WTU Asteraceae Asteraceae Cirsium arvense (L.) Scop. Cirsium edule Nutt. U.S.A., IDAHO, IDAHO COUNTY: U.S.A., WASHINGTON, SNOHOMISH COUNTY: Bitterroot National Forest. Beaver Point Along Walt Bailey Trail ca 0.75 air km northeast of Cutthroat Lakes. Campground. Selway River. Elev. 1151 m. Elev. 1584 m. 48.00704° N, 121.64474° W; WGS 84, uncertainty: 19 m., 45.74523° N, 114.77446° W; WGS 84, Source: GPS, Georef'd by Ben Legler Source: GPS Steep, vegetated talus slope among open, wet, subalpine woodland, Growing in gravel bar along river. Flowers with Tsuga mertensiana, Abies amabilis, Cladothamnus pyrolifolius, lavender. Phenology: Flowers. Origin: Aruncus dioicus, Thelypteris quelpaertensis. Flowers pink-purple, Introduced. mostly nodding; stems branched or not; plants locally common on vegetated talus with soil matrix. Phenology: Flowers & Fruits. Richard G. Olmstead 2016-70 Ben Legler 14237 30 Jul 2016 16 Aug 2016 Herbarium: WTU WTU-420058, WTU-V-043282 Asteraceae Asteraceae Cirsium undulatum (Nutt.) Spreng. Cirsium cymosum (Greene) J.T. Howell var. canovirens (Rydb.) D.J. Keil U.S.A., OREGON, JEFFERSON COUNTY: Along divide road. U.S.A., IDAHO, VALLEY COUNTY: Roadside with annuals. Dry site. Phenology: Payette National Forest. Profile Creek Road. Fertile. Origin: Native. Approximately 4 kilometers north from junction with Stibnite Road. From GPS coordinate to 300 David Gross 944 meters south along road. Elev. 1796 m. 14 Jul 2013 44.99526° N, 115.40882° W; WGS 84, uncertainty: 10 m., Source: GPS WTU-413890, WTU-V-029345 East-facing slope adjacent to road on edge of Picea engelmannii forest. Ligules purple-pink-white; leaves spiny, glaucous-gray; locally common. Phenology: Fruits. Origin: Native. Asteraceae Veanna Willard 2015-12 with Mike Carlson, John Bassett, David Giblin Cirsium eatonii (A. Gray) B.L. Rob. var. murdockii S.L. Welsh 10 Jul 2015 U.S.A., MONTANA, RAVALLI COUNTY: WTU-416541, WTU-V-035799 Trapper Peak. Elev. 9400 ft. uncertainty: 3200 m. Small, moist meadow on SE slope. Trapper Asteraceae Peak. Tor Fageraas. Phenology: Fertile. Cirsium scariosum Nutt. Klaus H. Lackschewitz 1460 U.S.A., IDAHO, VALLEY COUNTY: 20 Jul 1969 Around Buckhorn Bar Campground along Forest Service Road 674; South Fork Salmon River. WTU-266067, WTU-V-030307 Elev. 1152 m. 44.936949° N, 115.669237° W; WGS 84, uncertainty: 19 m., Source: GPS Moist, mature conifer forest with seepy areas; Asteraceae Cornus sericea, Symphoricarpos, Rosa. Occasional on road edge. Phenology: Fruits. Cirsium scariosum Nutt. Origin: Native. U.S.A., IDAHO, VALLEY COUNTY: Ben Legler 13753 Boise National Forest. Tyndall Meadow. with Sara Legler, John Bassett, Veanna Willard, Elev. 2063 m. Mike Carlson 44.56621° N, 115.54448° W Light purple flowers with white tips. Phenology: 11 Jul 2015 Flowers and Fruits. Origin: Native. WTU-416628, WTU-V-035983 Richard G. Olmstead 2015-26 with Sheila Olmstead, Audrey Ragsac 11 Jul 2015 Asteraceae WTU-416613, WTU-V-035963 Cirsium undulatum (Nutt.) Spreng. U.S.A., WASHINGTON, STEVENS COUNTY: Wright's Valley Road. 48.175173°, -117.724685°; WGS 84, uncertainty: 500 m., Source: GeoLocate, Georef'd by Sara Shiina Creekside. Origin: Native. unknown s.n. Jul 1997 WTU-405454, WTU-V-016473 Asteraceae Asteraceae Cirsium arvense (L.) Scop. Cirsium edule Nutt. U.S.A., WASHINGTON, KING COUNTY: U.S.A., WASHINGTON, CHELAN COUNTY: 2 miles east on Tinkham Road. North Cascades National Park Complex, Lake Elev. 2000 ft. Chelan/Sawtooth National Recreation Area. 47.395841°, -121.55591°; WGS 84, Southwest slope of Reynolds Peak. About 5 uncertainty: 1500 m., Source: Digital Map, airmiles northeast of Stehekin. Georef'd by Ibro Polovina Elev. 6797 ft. Under a powerline right-of-way. A noxious weed 48° 22.266' N, 120° 34.642' W; UTM Zone from Eurasia. Origin: Introduced. 10, 679411.464E, 5360383.729N; T33N R18E S11 SE 1/4 of NW 1/4; WGS 84, Takekawa 8 West uncertainty: 9 m., Source: GPS, UTM with Mengert calculated from Lat-Lon. West facing talus slope and adjacent cliffs. 3 May 1977 Head magenta. Scattered but only 1 seen in full flower. Plants to 1 meter tall. SHEET 2 OF 2. WTU-405736, WTU-V-016782 Phenology: Flowers. Origin: Native. Emily Sloane 24 24 Jul 2005 with Maria Gerace, Sarah Gage Asteraceae WTU-365568, WTU-V-019386, NPS accession 764, catalog 32737 Cirsium edule Nutt. Asteraceae U.S.A., WASHINGTON, STEVENS COUNTY: Cedar Creek. Cirsium scariosum Nutt. 48.186013°, -117.885973°; WGS 84, uncertainty: 2975 m., Source: Digital Map, U.S.A., WASHINGTON, STEVENS COUNTY: Georef'd by Crystal Shin Lather Road. Forest openings, meadows. Phenology: T30 R38 Flowers. Origin: Native. Wet meadows, seeps, pastures. Phenology: Flowers. Origin: Native. Sue Winterowd s.n. with Cindy Jennings CJK s.n. with SG 2010 7 Jun 2007 WTU-405704, WTU-V-016843 WTU-405535, WTU-V-016951
Asteraceae Asteraceae Cirsium scariosum Nutt. Cirsium palustre (L.) Scop. U.S.A., WASHINGTON, STEVENS COUNTY: Lather Road. DENMARK: T30 R38 South of Viborg. Wet meadows, seeps, pastures. Origin: Native. On tufts in meadow between Carex paniculata, Lotus uliginosus, Valeriana sambucifolia, CKJ s.n. Comarum palustre, and Filipendula ulmaria. with SG Reference specimen for illustration in Revision of Flora of the Pacific Northwest, WTU 7 Jun 2007 Herbariumm, 2017. Phenology: Flowers. WTU-405688, WTU-V-016880 L. Holm-Nielsen 330 with S. Jeppesen, P. Pedersen 7 Jun 1967 WTU-237637, WTU-V-032601 Asteraceae Asteraceae Cirsium palustre (L.) Scop. Cirsium flodmanii (Rydb.) Arthur FRANCE: U.S.A., WYOMING, CROOK COUNTY: Gallia: in ditione pagi "Cranves-Sales" Grown at Pullman, Washington, from seeds of provinciae Sapaudiae superioris, in palude Ownbey 3215 collected July 29, 1949, 6 miles "marais de Lossy", 540m supra maris aequor. In west of Aladdin. pratis et phragmitetis uliginosis juxta marginem 44.639922°, -104.305671°; WGS 84, paludis. uncertainty: 5000 m., Source: GeoLocate, Reference specimen for illustration in Revision Georef'd by Dan Post of Flora of the Pacific Northwest, WTU Reference specimen for illustration in Revision Herbariumm, 2017. Phenology: Flowers. of "Flora of the Pacific Northwest", WTU Herbarium, 2017. Phenology: Flowers. Origin: A. Charpin 26 Native. Cultivated. with W. Greuter, P. Hainard Marion Ownbey s.n. 31 Jul 1969 24 Aug 1951 WTU-249724, WTU-V-032587 WTU-177868, WTU-V-032503 Asteraceae Cirsium palustre (L.) Scop. Asteraceae NETHERLANDS, UTRECHT: Cirsium flodmanii (Rydb.) Arthur Middelste Maarsseveense polder near Westbroek, north of Utrecht. U.S.A., COLORADO, LARIMER COUNTY: In moist boggy meadow. Accomp.: Filipendula Fort Collins ulmaria, Phragmites communis, Peucedanum 40.58526°, -105.084423°; WGS 84, palustre, Caltha palustris, Plantago lanceolata, uncertainty: 10000 m., Source: GeoLocate, Dryopetris thelypteris, Equisetum palustre, Georef'd by Dan Post Angelica sylvestris, Calystegia sepium. Irrigated prairie. Reference specimen for Common. Reference specimen for illustration in illustration in Revision of "Flora of the Pacific Revision of Flora of the Pacific Northwest, WTU Northwest", WTU Herbarium, 2017. Phenology: Herbariumm, 2017. Phenology: Flowers. Flowers and Fruits. Origin: Native. A.J.M. Leeuwenberg 266 F. Comte 4550 7 Jul 1953 28 Jul 1961 WTU-181519, WTU-V-032588 WTU-319924, WTU-V-032504
Asteraceae Asteraceae Cirsium drummondii Torr. & A. Gray Cirsium cymosum (Greene) J.T. Howell var. canovirens (Rydb.) D.J. Keil U.S.A., SOUTH DAKOTA, LAWRENCE COUNTY: U.S.A., OREGON, WHEELER COUNTY: Iron Creek Lake, Black Hills. Along 3810 Road, Ochoco Nat. Forest. Reference specimen for illustration in Revision 44.322402°, -119.814682°; WGS 84, of Flora of the Pacific Northwest, WTU uncertainty: 5000 m., Source: Digital Map, Herbarium, 2017. Origin: Native. Georef'd by Dan Post Road shoulder. Phenology: Flowers. Origin: F. Comte 4090 Native. 26 Jun 1961 David Gross 939 WTU-319920, WTU-V-032590 5 Jul 2013 WTU-413866, WTU-V-029303 Asteraceae Asteraceae Cirsium scariosum Nutt. Cirsium undulatum (Nutt.) Spreng. U.S.A., OREGON, GRANT COUNTY: U.S.A., WASHINGTON, FERRY COUNTY: Frazer Campground, Ochoco Nat. Forest. Western Colville National Forest and Vicinity: 44.220731°, -119.575528°; WGS 84, west of Kettle River, circa 2.5 air miles uncertainty: 500 m., Source: Digital Map, southwest of Danville. Georef'd by Dan Post Elev. 3100 ft. Among grass and forbs in open ponderosa pine T40N R34E S17 NW1/4; WGS 84, forest. Phenology: Flowers. Origin: Native. uncertainty: 5009 m., Source: Digital Map, Georef'd by Isaac Afolayan David Gross 943 Open slopes. Phenology: Flowers. Origin: Native. 6 Jul 2013 Jean Wood 5489 WTU-413847, WTU-V-029317 30 Jun 1996 WTU-413068, WTU-V-028723 Asteraceae Cirsium vulgare (Savi) Ten. Asteraceae U.S.A., WASHINGTON, OKANOGAN COUNTY: Cirsium undulatum (Nutt.) Spreng. Mt. Chopaka area. Elev. 1200 ft. U.S.A., WASHINGTON, STEVENS COUNTY: T40N R26E S10 N½; WGS 84, uncertainty: Horseshoe Lake Rd. 3036 m., Source: Digital Map, Georef'd by 48.270836°, -117.642013°; WGS 84, Dan Post uncertainty: 1500 m., Source: Digital Map, Dry, flat, shaded meadow area. Phenology: Georef'd by Sara Shiina Flowers. foothills, meadows, rangeland. Phenology: Flowers. G. Horn s.n. Unknown s.n. 25 Jul 1979 27 Jun 1996 WTU-415706, WTU-V-033363 WTU-405436, WTU-V-016487 Asteraceae Cirsium arvense (L.) Scop. Asteraceae U.S.A., WASHINGTON, PEND OREILLE Cirsium brevistylum Cronquist COUNTY: Western Colville National Forest and Vicinity: U.S.A., WASHINGTON, PIERCE COUNTY: Little Pend Oreille Lakes, circa 20 air miles 1.8 air kilometers of Sawmill Lake, Joint Base northeast of Colville along south shore of Lake Lewis-McChord. Leo, along Washington Highway 20. Elev. 97 m. Elev. 3165 ft. 47.070861° N, 122.665696° W; Source: T37N R42E S3 SW1/4; WGS 84, uncertainty: Specimen Label 600 m., Source: Digital Map, Georef'd by Old logging road in mature Pseudotsuga forest Joseph Stormer with canopy openings, with Cirsium vulgare, Lakeshore and forest edge; mixed subalpine Rubus ursinus, Gaultheria shallon, Tsuga fir/spruce/lodgepole pine. Phenology: Flowers. heterophylla. Phenology: Flowers. Origin: Origin: Introduced. Native. Jean Wood 3460 Rod Gilbert s.n. with Sarah Krock 14 Aug 1995 8 Aug 2017 WTU-413067, WTU-V-028721 WTU-417100, WTU-V-036738 Asteraceae Asteraceae Cirsium inamoenum (Greene) D.J. Keil var. inamoenum Cirsium undulatum (Nutt.) Spreng. U.S.A., OREGON, CROOK COUNTY: U.S.A., IDAHO, BOISE COUNTY: Ochoco Creek Road, Ochoco Mountains, 8,8 air Scott Mtn. Lookout Rd. (FSR 555), heading N kilometers southwest of Walton Lake. from Banks-Lowman Rd (Hwy 17). Ca 1.2 km Elev. 1210 m. from junction with Hwy 17. 44.3945° N, 120.4332° W; Source: Specimen Elev. 1177 m. Label 44° 4' 48.2" N, 115° 45' 17" W; Source: Occasional on steep dry slope, in partial shade, Specimen Label forest edge with Pseudotsuga menziesii, Pinus Coarse rocky talus along roadside in ponderosa, Achillea millefolium, Aquilegia ponderosa-doug fir forest. 0.5 m tall. Flowers formosa. Flowers white, phyllaries without pale lilac. Voucher for floraoftheworld.org resinous ridge, taprooted. Phenology: Flowers. images. Phenology: Flowers. Origin: Native. Origin: Native. C. Davidson 13710 Peter F. Zika 28881 with S.R. Christoph 5 Jul 2017 15 Jul 2017 WTU-417093, WTU-V-036727 WTU-417439, WTU-V-037894
Asteraceae Asteraceae Cirsium remotifolium (Hook.) DC. Cirsium inamoenum (Greene) D.J. Keil var. inamoenum U.S.A., WASHINGTON, CLALLAM COUNTY: U.S.A., OREGON, CROOK COUNTY: [locality and coordinates withheld; status in East side of Route 26, 11.4 air kilometers Washington: G5TNR/S1 (Sensitive; WANHP)] northeast of east end of Ochoco Reservoir. Elev. 959 Elev. 1095 m. Southwest-facing rocky outcropping with 44.3613° N, 120.5396° W; Source: Specimen Eriophylium lanatum, Anaphalis margaritaceae, Label Heuchera miciantha, and Penstemon sp. all Dry sunny gravel slope, with Pinus ponderosa, common; and adjacent forest. Scattered in Purshia tridentata, Chaenactis douglasii. 1 forest understory of roadside; flowers meter tall, flowers white; uncommon. pink-purple Phenology: Flowers. Origin: Native. Phenology: Flowers. Origin: Native. David Giblin 6256 Peter F. Zika 28866 27 Aug 2018 4 Jul 2017 WTU-419832, WTU-V-043584 WTU-417094, WTU-V-036728
Asteraceae Asteraceae Cirsium undulatum (Nutt.) Spreng. Cirsium undulatum (Nutt.) Spreng. U.S.A., WASHINGTON, KLICKITAT COUNTY: Outcrop on south side of highway 14, 2.5 miles west of Sundale. U.S.A., OREGON, CROOK COUNTY: 45.7114° N, 120.36314° W; WGS 84, Source: GPS Ochoco Creek drainage, Route 26 near On dry, loose-sandy substrate below basalt outcropping. 1.3 meters southwest shore of Ochoco Reservoir, 1.2 air tall. Flower very pale pink. kilometers northeast of north end of dam. Elev. 970 m. Peter Dunwiddie PWD-17-212 24 May 2017 44.3028° N, 120.7109° W; Source: Specimen with Peter Zika, Stacy Kinsell Label Dry south-facing sunny slope, loose soil, with Herbarium: WTU Pinus ponderosa, Juniperus occidentalis, Artemisia tridentata, Melilotus, Chaenactis douglassii. Flowers white or faintly pinkish, fresh Asteraceae phyllaries with thick white resin ridges, cespitose. Phenology: Flowers and Fruits. Cirsium undulatum (Nutt.) Spreng. Origin: Native. U.S.A., WASHINGTON, KLICKITAT COUNTY: Peter F. Zika 28864 Rock Creek Park. 45.718442° N, 120.463059° W; Source: GoogleEarth, Georef'd by 3 Jul 2017 Sarah Winkowski Several individuals at the base of basalt cliffs along roadside. Cliffs WTU-417095, WTU-V-036729 west-facing. Flowers rose-purple. Peter Dunwiddie PWD-17-248 27 May 2017 with Peter Zika, Stacy Kinsell Herbarium: WTU Asteraceae Asteraceae Cirsium scariosum Nutt. Cirsium edule Nutt. var. edule U.S.A., WASHINGTON, GRAYS HARBOR U.S.A., WASHINGTON, ISLAND COUNTY: COUNTY: South Whidbey State Park. Olympic National Forest. Forest service road Elev. 20 ft. 2270. Approximately 5 kilometers south of 48.05551° N, 122.59423° W; Source: junction with forest service road 868. Along Specimen Label Wynoochee River. On eroding slope in open sun, overlooking Elev. 272 m. beach; growing with Artemisia suksdorfii and 47.43805° N, 123.55967° W; WGS 84, Cirsium arvense. Styles exerted. Phenology: uncertainty: 100 m., Source: GPS Flowers. Origin: Native. Cobbly flood plain and adjacent stream bank. Salix scouleri and Rumex acetosella common. Jeff Walker 1038 Uncommon on gravel bar. Phenology: Fertile. Origin: Native. 15 Jun 2018 David Giblin 6047 WTU-418505, WTU-V-039113 21 May 2018 WTU-420112, WTU-V-043369 Asteraceae Cirsium undulatum (Nutt.) Spreng. Asteraceae U.S.A., OREGON, WHEELER COUNTY: Cirsium vulgare (Savi) Ten. East side of Route 207; 5.8 air kilometers south-southeast of town of Service Creek. U.S.A., WASHINGTON, SPOKANE COUNTY: Elev. 955 m. At trailhead of Ben Burr Wetland Pathway in 44.7442° N, 120.0007° W; Source: Specimen South Spokane; ca. 25 yds E of intersection of S Label Palouse Highway & E 57th Ave., 3900 Block of Occasional on dry gravel banks; full sun; over E 57th. basalt; with Artemisia tridentata, Juniperus Elev. 2430 ft. occidentalis, Bromus tectorum, Cirsium vulgare. 47.60218° N, 117.35109° W; Source: Cespitose, flowers pale pink, seed unicolored. Specimen Label Phenology: Fruits. Origin: Native. Frequently mowed area. Discs reddish purple. Phenology: Flowers. Origin: Introduced. Peter F. Zika 29115 Thomas J. Watson 2017-7 20 Aug 2017 6 Jul 2017 WTU-418537, WTU-V-040009 WTU-418170, WTU-V-039774 Asteraceae Asteraceae Cirsium andersonii (A. Gray) Petr. Cirsium wheeleri (A. Gray) Petr. U.S.A., CALIFORNIA, NEVADA COUNTY: About 100 yards north of the poor dirt road, U.S.A., ARIZONA, COCONINO COUNTY: about 200 yards north of Carpenter Meadow, West of Abineau Canyon, north side of the San about 4.9 miles (air) west of Hobart Mills, about Francisco Peaks. 6.1 miles (air) northwest of Truckee, basin of Elev. 2682 m. Prosser Creek, Carpenter Valley. 35.37852° N, 111.68834° W; Source: Elev. 6359 ft. Specimen Label 39° 24' 11.7" N, 120° 16' 40.6" W; T18N, Volcanic soil. Associated species: Pinus R15E, northeast 1/4 Section 23; Source: ponderosa. Phenology: Flowers and Fruits. Specimen Label Origin: Native. On dry soil, mountainside, yellow pine forest; uncommon. Normal size plant, flowers light G. Rink 13615.1 purple. Phenology: Flowers. Origin: Native. with W. McBride, A. Schaub, E. Kerchner Lowell Ahart 21,556 28 Aug 2015 with John Dittes WTU-416727, WTU-V-036358 19 Jul 2017 WTU-419496, WTU-V-042369 Asteraceae Asteraceae Cirsium douglasii DC. var. breweri (A. Gray) D.J. Keil & Cirsium remotifolium (Hook.) DC. C.E. Turn. U.S.A., IDAHO, VALLEY COUNTY: U.S.A., CALIFORNIA, NEVADA COUNTY: Ridgeline circa 200 meters north of where About 120 yards east of the poor dirt road, Forest Service Road 375 crosses Monumental northwest part of Carpenter Meadow, about 4.9 Summit. miles (air) west of Hobart Mills, about 6.1 miles Elev. 2630 m. (air) northwest of Truckee, basin of Prosser 44.905886° N, 115.269348° W; WGS 84, Creek, Carpenter Valley. uncertainty: 5 m., Source: GPS Elev. 6359 ft. Open, dry, subalpine woodland on gentle ridge 39° 24' 11.7" N, 120° 16' 40.6" W; T18N, crest, with Pinus albicaulis, Abies lasiocarpa, R15E, northeast 1/4 Section 23; Source: Ionactis, Linanthastrum nuttallii, Castilleja. Specimen Label Flowers creamy-white; scattered in bare soil of Common, on wet humus, where a seepage openings. Phenology: Flowers and Fruits. enters the meadow; mountain meadow. Small Origin: Native. size plant, flowers white. Phenology: Flowers. Origin: Native. Don Estberg 2015-20 Lowell Ahart 21,585 19 Jul 2017 10 Jul 2015 with John Dittes WTU-421834, WTU-V-055183 WTU-419472, WTU-V-042354 Asteraceae Asteraceae Cirsium brevifolium Nutt. Cirsium vulgare (Savi) Ten. U.S.A., WASHINGTON, ASOTIN COUNTY: U.S.A., WASHINGTON, PIERCE COUNTY: Approximately 15 kilometers south of Asotin JBLM, TA-5. along Meyer's Ridge Road. East side of road. Elev. 105 m. Elev. 790 m. 47.05059° N, 122.57736° W; WGS 84, Source: GPS 46.2587° N, 117.1522° W; WGS 84, Several plants in ditch along road, with Senecio jacobaea. Flowers: uncertainty: 200 m., Source: GPS pink-purple. Origin: Introduced. Dry, rocky, south-facing slope with Bromus tectorum, and Pseudoroegnerio spicata Peter Dunwiddie PWD-16-276 24 Jun 2016 dominant, Opuntia x columbiana common and with Rod Gilbert, Sarah Krock, Peter Zika abundant. Ligules white; other plants with purple-pink ligules; scattered. Phenology: Herbarium: WTU Flowers. Origin: Native. David Giblin 4705 Asteraceae 20 May 2013 Cirsium brevistylum Cronquist WTU-425394, WTU-V-069175 U.S.A., WASHINGTON, PIERCE COUNTY: Forest Service Road 70, 3.2 air kilometers south of summit of Divide Ridge, Cascade Range. Elev. 740 m. Asteraceae 47.1195° N, 121.5325° W; Source: Specimen Label Cirsium brevifolium Nutt. In rubble, steep north slope, sparse vegetation, full sun; with Phleum pratense, Agrostis U.S.A., WASHINGTON, ASOTIN COUNTY: capillaris, Hypericum perforatum, Epilobium Approximately 0.5 kilometers northeast of angustifolium. Dark purple flowers, rare. Snake River Road over Grande Ronde River. Elev. 278 m. Peter F. Zika 29365A 46.07143° N, 117.008° W; WGS 84, uncertainty: 100 m., Source: Specimen Label 6 Aug 2018 West-facing road embankment dominated by Artemisia sp.; mix of loose soil and rock faces. WTU-419923, WTU-V-043143 Uncommon on dry, open slope. Phenology: Flowers and Fruits. Origin: Native. David Giblin 4796 21 May 2013 WTU-424985, WTU-V-068445 Asteraceae Asteraceae Cirsium scariosum Nutt. Cirsium occidentale (Nutt.) Jeps. U.S.A., OREGON, GRANT COUNTY: U.S.A., NEVADA, ELKO COUNTY: Umatilla National Forest, North Fork John Day Humboldt-Toiyabe National Forest. Forest Campground, lodgepole pine woodland with Service Road 745, approximately 15 kilometers open meadows and riparian habitat. north of Waterlog Summit. Elev. 1840 m. Elev. 1886 m. 44.91403° N, 118.40157° W; WGS 84, 41.82442° N, 115.69805° W; WGS 84, Source: GPS uncertainty: 100 m., Source: Specimen Label, Flowers white; soft hairs. Phenology: Flowers Georef'd by Sarah Winkowski and Fruits. Origin: Native. East-facing outcropping and slope of narrow canyon; Clematis sp. common. Scattered in dry, Dick Olmstead 2018-76 open-soil; flowers white. Phenology: Fruits. Origin: Native. 15 Jul 2018 David Giblin 5957 WTU-421716, WTU-V-053991 18 Jun 2017 WTU-421490, WTU-V-052971 Asteraceae Cirsium brevifolium Nutt. Asteraceae U.S.A., WASHINGTON, GARFIELD COUNTY: Deadman Hill Road along south bank of Snake Cirsium brevistylum Cronquist River. Elev. 202 m. U.S.A., WASHINGTON, YAKIMA COUNTY: 46.65229° N, 117.762° W; WGS 84, Okanogan-Wenatchee National Forest; south side of Highway 410; uncertainty: 50 m., Source: GPS Mesatchee Creek trailhead. North-facing embankment above and below; Elev. 1090 m. overall heavily disturbed and degraded; 46.9126° N, 121.4059° W; WGS 84, uncertainty: 50 m., Source: Dipsacus fullanum common and abundant Digital map below road. Scattered in dry, open soil; ligules Disturbed soil on edge of gravel road in mixed conifer forest. light pink. Phenology: Flowers. Origin: Native. Uncommon in disturbed forest understory; flowers purple-pink; plants to 1 m. Phenology: Flowers. Origin: Native. David Giblin 4827 Alex Harkness 12-130 28 Aug 2012 23 May 2013 with David Giblin, Ben Legler WTU-425430, WTU-V-069078 Herbarium: WTU
Asteraceae Asteraceae Cirsium inamoenum (Greene) D.J. Keil var. inamoenum Cirsium edule Nutt. var. edule U.S.A., NEVADA, ELKO COUNTY: U.S.A., WASHINGTON, JEFFERSON West facing slope of Quartzite Hill. COUNTY: Elev. 1853 m. Marmot Lake, Olympic Mts. 41° 48' 24.4" N, 115° 56' 5.2" W Elev. 4000 ft. Sagebrush community. In rock outcrop at 47.977035°, -123.364627°; WGS 84, ridgetop. White flowers; perennial; occasional. uncertainty: 587 m., Source: GeoLocate, SHEET 1 OF 2. Phenology: Flowers. Origin: Georef'd by David Giblin, Invalid coordinates Native. (located outside county bounds). Open meadow. Phenology: Flowers. Origin: Sage Stowell 2017-03 Native. 16 Jun 2017 F. L. Dickinson 93 WTU-422785, WTU-V-059028 2 Sep 2019 WTU-32990, WTU-V-052032 Asteraceae Asteraceae Cirsium scariosum Nutt. Cirsium undulatum (Nutt.) Spreng. U.S.A., NEVADA, ELKO COUNTY: U.S.A., OREGON, GILLIAM COUNTY: Along stream in North Wildhorse Canyon, circa I-84 roadside ca. 2 miles east of LePage Park. 0.6 kilometers upstream from canyon mouth; 45.740086° N, 120.614965° W; WGS 84, Source: GPS Humboldt-Toiyabe National Forest. Uncommon in silty/rocky debris at base of basalt cliff, with Sonchus Elev. 1810 m. asper, Bromus tectorum, Lactuca serriola. Flowers white to pale 41.731783° N, 115.893562° W; WGS 84, pink, phyllaries with central glutinous stripe, white when fresh. uncertainty: 6 m., Source: GPS Phenology: Flowers. Origin: Native. Small flowing stream among sagebrush steppe, with Salix, Potentilla, Sidalcea, Poa pratensis. Peter Dunwiddie PWD-19-392 1 Aug 2019 Flowers cream-colored; stems very short; with Peter ZIka occasional along stream. Phenology: Flowers and Fruits. Origin: Native. Herbarium: WTU Paige Fabre 2017-09 Asteraceae 16 Jun 2017 Cirsium arvense (L.) Scop. WTU-422701, WTU-V-058120 U.S.A., OREGON, SHERMAN COUNTY: At Deschutes River State Park at mouth of Deschutes River. Asteraceae 45.633481°, -120.912364°; WGS 84, uncertainty: 1500 m., Source: GeoLocate, Cirsium inamoenum (Greene) D.J. Keil var. inamoenum Georef'd by Dan Post Weedy margin of lawn with heavy cover of grass U.S.A., NEVADA, ELKO COUNTY: & forbs. Canada thistle. Phenology: Flowers. West facing slope of Quartzite Hill. Origin: Introduced. Elev. 1853 m. 41° 48' 24.4" N, 115° 56' 5.2" W David Gross 1521 Sagebrush community. In rock outcrop at ridgetop. White flowers; perennial; occasional. 5 Sep 2018 SHEET 2 0F 2. Phenology: Flowers. Origin: Native. WTU-422437, WTU-V-056578 Sage Stowell 2017-03 16 Jun 2017 Asteraceae WTU-422786, WTU-V-059030 Cirsium vulgare (Savi) Ten. U.S.A., OREGON, WASCO COUNTY: At Sherar's Bridge on OR Hwy 216 at Deschutes River. Asteraceae 45.26089°, -121.036242°; WGS 84, uncertainty: 150 m., Source: Digital Map, Cirsium vulgare (Savi) Ten. Georef'd by Dan Post Weedy margin of parking area. Bull thistle. U.S.A., OREGON, GILLIAM COUNTY: Phenology: Flowers. Origin: Introduced. I-84 roadside ca. 2 miles east of LePage Park. 45.740086° N, 120.614965° W; WGS 84, Source: GPS David Gross 1467 A few plants in silty/rocky debris at base of basalt cliff, with Sonchus asper, Bromus tectorum, Centaurea diffusa, Lactuca serriola, 21 Jul 2018 Cirsium arvense. Purple flowers. Phenology: Flowers. Origin: Introduced. WTU-422454, WTU-V-056595 Peter Dunwiddie PWD-19-390 1 Aug 2019 with Peter ZIka Asteraceae Herbarium: WTU Cirsium undulatum (Nutt.) Spreng. Asteraceae U.S.A., OREGON, JEFFERSON COUNTY: Cirsium arvense (L.) Scop. Along road to Mecca Flats recreation site off U.S. Highway 26. U.S.A., OREGON, GILLIAM COUNTY: Dry hillside with grass, forbs, shrubs. I-84 roadside ca. 2 miles east of LePage Park. 45.740086° N, 120.614965° W; WGS 84, Source: GPS David Gross 1378 A few plants in silty/rocky debris at base of basalt cliff, with Sonchus asper, Bromus tectorum, Centaurea diffusa, Lactuca serriola, 31 May 2018 Cirsium vulgare. Rhizomatous, flowers pale purple. Phenology: Flowers. Origin: Introduced. Herbarium: WTU, WTU-V-055165 Peter Dunwiddie PWD-19-391 1 Aug 2019 with Peter ZIka Herbarium: WTU Asteraceae Asteraceae Cirsium vulgare (Savi) Ten. Cirsium occidentale (Nutt.) Jeps. var. venustum (Greene) Jeps. U.S.A., WASHINGTON, KLICKITAT COUNTY: South by Box Spring Road, junction with U.S.A., CALIFORNIA, TRINITY COUNTY: Bickleton Highway. 65 miles east of Arcata on Arcata-Redding 45.997906°, -120.300606°; WGS 84, Hiway. uncertainty: 6815 m., Source: GeoLocate, Elev. 1500 ft. Georef'd by Crystal Shin Disturbed roadside with grass and forbs. C. L. Hitchcock 5422 with J.S. Martin David Gross 1146 13 Jul 1939 7 Aug 2016 WTU-52987, WTU-V-052025 WTU-421827, WTU-V-055172
Asteraceae Asteraceae Cirsium cymosum (Greene) J.T. Howell var. cymosum Cirsium occidentale (Nutt.) Jeps. var. venustum (Greene) Jeps. U.S.A., CALIFORNIA, LAKE COUNTY: Sawmill Flat, Barlett Mountain. U.S.A., CALIFORNIA, HUMBOLDT COUNTY: Elev. 4000 ft. Wilder Ridge. Elev. 2500 ft. John Thomas Howell 21132 In grassy places or edge of brush. Common. 21 Jun 1945 Joseph P. Tracy 4988 WTU-176275, WTU-V-052021 3 Jul 1918 WTU-205891, WTU-V-052026
Asteraceae Asteraceae Cirsium occidentale (Nutt.) Jeps. var. venustum (Greene) Jeps. Cirsium occidentale (Nutt.) Jeps. var. venustum (Greene) Jeps. U.S.A., CALIFORNIA, ALAMEDA COUNTY: Arroyo Mocho, Mt. Hamilton Range. U.S.A., CALIFORNIA, MENDOCINO COUNTY: Corollas scarlet. Along Nebo Creek 3 mi. e. of L. Beane 2123 Eel River Camp (junction of Black Butte & Eel with Lois E. James Rivers) Elev. 2750 ft. 18 May 1949 Ira L. Wiggins 12163 WTU-129828, WTU-V-052023 29 May 1949 WTU-132429, WTU-V-052027
Asteraceae Asteraceae Cirsium occidentale (Nutt.) Jeps. var. venustum (Greene) Jeps. Cirsium scariosum Nutt. U.S.A., CALIFORNIA, MONTEREY COUNTY: U.S.A., CALIFORNIA, HUMBOLDT COUNTY: N. Coastal Scrub. 5 mi. n. from Carmel Valley Paradise Valley, northeast of Winnemucca. on road to Salinas. Elev. 4700 ft. Elev. 1400 ft. T.42N. R.39E. S.14. In sun, on dry, grassy banks. Hgt. to 7ft., fls. Irrigated meadow. Flowers violet. narrow, almost pointed, bright pink. Scattered. Johnnie L. Gentry, Jr. 1627 E. K. Balls 23555 with Gerrit Davidse 17 Jul 1958 24 Jun 1967 WTU-197631, WTU-V-052024 WTU-239260, WTU-V-052029 Asteraceae Asteraceae Cirsium scariosum Nutt. Cirsium arvense (L.) Scop. U.S.A., NEVADA, WHITE PINE COUNTY: U.S.A., WASHINGTON, JEFFERSON COUNTY: Steptoe Valley, Monte Neva Hot Springs, about Olympic National Forest. Quinault River. South Shore Road at 21 road miles north of McGill. border with Grays Harbor County. Elev. 6000 ft. Elev. 130 m. T.13S., R.63 E., Sec. 26. 47.5188° N, 123.7724° W; WGS 84, uncertainty: 200 m., Source: Common on white salt crusted loam around Digital map spring. Heads pale violet. Cobbly river floodplain with copses of Alnus rubra and Salix sitchensis; adjacent shady, disturbed roadside edge. Common Noel H. Holmgren 2810 throughout open, dry areas; ligules purple pink. Phenology: Flowers with James L. Reveal and Fruits. Origin: Introduced. 4 Jul 1966 David Giblin 7163 28 Aug 2019 WTU-237943, WTU-V-052030 Herbarium: WTU
Asteraceae Asteraceae Cirsium undulatum (Nutt.) Spreng. Cirsium scariosum Nutt. U.S.A., WASHINGTON, STEVENS COUNTY: U.S.A., NEVADA, LANDER COUNTY: Highway 25 approximately 5 km south of junction with Highway 20, Moist pasture at Reese River, ca. 10 miles west west side of road; 200 m north of GPS point. of Austin. Elev. 438 m. Elev. 5400 ft. 48.57691° N, 118.08373° W; WGS 84, uncertainty: 200 m., Source: GPS C. L. Hitchcock 5580 Steep east-facing road cut. Single plant on slope; phyllaries with with J. S. Martin milky ridge; foliage blue-green. Phenology: Fertile. Origin: Native. 31 Jul 1939 David Giblin 6844 24 May 2019 WTU-52860, WTU-V-052031 Herbarium: WTU
Asteraceae Asteraceae Cirsium andersonii (A. Gray) Petr. Cirsium arvense (L.) Scop. U.S.A., CALIFORNIA, NEVADA COUNTY: Road along drainage in Crabtree Canyon, 3.6 U.S.A., WASHINGTON, GRAYS HARBOR miles (air) southwest of U. C. Berkeley Sagehen COUNTY: Creek Field Station, 6.7 miles (air) northwest of Pacific Coast Range: 15 Overlake Lane, Truckee. McCleary, 0.5 miles S of WA Hwy 8, ca 18 air Elev. 6915 ft. miles W of Olympia. 39° 23' 15.5" N, 120° 16' 52.41" W; T18N, Elev. 104 m. R15E, southeast 1/4 Section 23. 47.046752° N, 123.280859° W; T18N R5W On dry soil, on the north side of a poor dirt road. S14 SW4 NW4 NE4 SW4 Medium size plant. Common. Flowers rose. Red NE-facing slope with fallow meadow of Fir Forest. Schedonorus, Holcus lanatus, Agrostis capillaris, & Rubus ursinus on loamy clay soil. Lowell Ahart 22095 with John Dittes, Josephine Guardino. Walter Fertig 33468 20 Aug 2019 2 Nov 2018 WTU-424108, WTU-V-065368 WTU-423503, WTU-V-061818
Asteraceae Cirsium vulgare (Savi) Ten. U.S.A., WASHINGTON, JEFFERSON COUNTY: Olympic National Forest. Quinault River. North bank from entrance to Olympic National Park west for approximately 2 km. Elev. 130 m. 47.5307° N, 123.6981° W; WGS 84, uncertainty: 1000 m., Source: Digital map River floodplain with cobbly areas, slightly elevated areas with Alnus rubra and Salix sitchensis dominant, sand embankments, and a beaver pond. Scattered in dry, sandy areas; ligules pink-purple; stems winged. Phenology: Flowers and Fruits. Origin: Introduced. David Giblin 7181 28 Aug 2019 Herbarium: WTU Asteraceae Asteraceae Cirsium edule Nutt. var. edule Cirsium edule Nutt. var. edule U.S.A., WASHINGTON, KING COUNTY: U.S.A., WASHINGTON, PACIFIC COUNTY: Below FS Road NF-7036, 6.7 air km SE of Kelly Willapa Bay National Wildlife Refuge along Bear River estuary. Butte, W slope of Cascade Range. 46.353749° N, 123.958758° W Elev. 1480 m. Moist soil, full sun, high salt marsh Willapa Bay-Elk River. Common, 47.1263° N, 121.428° W forb, taproot, erect. Phenology: Fertile. Origin: Native. Steep slope, SE aspect, partly shaded, with Achillea millefolium, Osmorhiza berteroi, Patricia Johnson NWC21-WA-10090-Q3 19 May 2021 Lupinus latifolius, Eriophyllum lanatum, Leucanthemum vulgare. Locally common Herbarium: WTU perennial, stems hollow, 0.7 m tall, flowers purple, heads on peduncles 5-17 cm. Asteraceae Peter F. Zika 30187 Cirsium arvense (L.) Scop. 9 Aug 2020 U.S.A., WASHINGTON, GRANT COUNTY: WTU-424317, WTU-V-066266 Adjacent to/ within the floodplain of Crab Creek. 47.411728° N, 119.070456° W Moist to dry at surface; full sun; upper Crab Creek floodplain; human manipulated water levels; weedy. Dominant, forb, fibrous roots, Asteraceae erect; flowers purple. Phenology: Flowers and Fruits. Origin: Introduced. Cirsium edule Nutt. var. edule Patricia Johnson NWC21-WA-10047-Q4 24 Jun 2021 U.S.A., WASHINGTON, LEWIS COUNTY: Highway 12 approximately 3 km west of White Pass. North side of Herbarium: WTU highway. Elev. 1245 m. Asteraceae 46.62725° N, 121.42369° W; WGS 84, uncertainty: 100 m., Source: GPS Cirsium edule Nutt. var. wenatchense D.J. Keil Cold, open wetland in mixed conifer forest with Equisetum arvense, Arnica sp., and Micranthes odontoloma common; adjacent dry, U.S.A., WASHINGTON, CHELAN COUNTY: gravelly soil. Scattered in gravelly soil; disc flowers purple; stems to Okanogan-Wenatchee National Forest. White River Road. 1 meter tall. Phenology: Flowers. Origin: Native. Approximately 1 km east of Mr. David trailhead. Elev. 708 m. David Giblin 7572 14 Jul 2020 47.95832° N, 120.94022° W; WGS 84, uncertainty: 20 m., Source: GPS Herbarium: WTU Seasonal riparian zone/avalanche chute and adjacent roadside with Acer circinatum and Sambucus caerulea common. Scattered along roadside; heads solitary. Phenology: Flowers and Fruits. Origin: Asteraceae Native. Cirsium edule Nutt. var. edule David Giblin 6960 18 Jul 2019 U.S.A., WASHINGTON, YAKIMA COUNTY: Herbarium: WTU Okanogan-Wenatchee National Forest. Junction of Ironstone Mountain and Shellrock Peak trails. South side of junction. Elev. 1914 m. 46.70246° N, 121.22369° W; WGS 84, uncertainty: 20 m., Source: GPS Seasonally moist south-facing slope with scattered Heracleum maximum and Veratrum californicum. Scattered on margin of wet area; plants to 50 cm tall; disk flowers white. Phenology: Flowers. Origin: Native. David Giblin 7623 15 Jul 2020 Herbarium: WTU
Asteraceae Cirsium brevifolium Nutt. U.S.A., WASHINGTON, LINCOLN COUNTY: Fishtrap Recreation Area. Approximately 3 kms southwest of Ranch House along gravel access road. South side of road. Elev. 608 m. 47.3288° N, 117.86915° W; WGS 84, uncertainty: 100 m., Source: GPS Distichlis spicata dominated alkali flat adjacent to shallow pond with Schoenoplectus acutus stand forming a monoculture along entire shoreline area. Phenology: Flowers and Fruits. Origin: Native. David Giblin 7950 11 Sep 2020 Herbarium: WTU