WTU Herbarium Specimen Label Data Generated from the WTU Herbarium Database September 25, 2021 at 3:41 pm http://biology.burke.washington.edu/herbarium/collections/search.php

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Label Query: Genus = "Lithophragma" Saxifragaceae Saxifragaceae Lithophragma parviflorum (Hook.) Nutt. Lithophragma glabrum Nutt. U.S.A., WASHINGTON, FERRY COUNTY: U.S.A., WASHINGTON, LINCOLN COUNTY: Okanogan Valley: National Forest Road 2030. 1 mile north of Old South side of Columbia River at Keller Ferry. Stage trailhead turnoff. Elev. 1290 ft. Elev. 5400 ft. 47.92586°, -118.68828°; WGS 84, uncertainty: 1000 m., Source: 48° 42' 47" N, 118° 26' 15" W; T37N R35E S7 GeoLocate, Georef'd by WTU Staff Open slope in meadow with rock outcrop. Pinus contorta, Douglas Sandy bench. Below 1290 ft. level. Phenology: Flowers. Origin: fir, larch. Origin: Native. Native. Robert Goff 99-8 9 Jul 1999 H. T. Rogers 243 4 Apr 1940 Herbarium: WTU WTU-83057

Saxifragaceae Saxifragaceae Lithophragma parviflorum (Hook.) Nutt. Lithophragma glabrum Nutt. U.S.A., WASHINGTON, FERRY COUNTY: U.S.A., WASHINGTON, WHITMAN COUNTY: Colville National Forest: Ferry City. Drive up North fork Trout Creek, 1 mi. N of Armstrong. approximately 20 miles north-northwest of Republic. East side Bode T15N R45E S23; NAD 27, uncertainty: 805 m., Source: TRS2LL, Mtn. near Canadian border. Georef'd by Ben Legler T38 N R32 E S6; NAD 27, uncertainty: 805 m., Source: TRS2LL, On rocky W exposure prairie remnant. Phenology: Flowers. Origin: Georef'd by Ben Legler Native. Grassy meadows facing south and west below Bodie Mt. and south along the road 1/8 of a mile. A few shrubs - ninebark (very common J. R. King 52-6 30 Mar 1952 at slightly lower elevations), ribes, snowberry. Many grasses, heavily vegetated. Not abundant. Small patches. Phenology: Flowers. WTU-176957 Origin: Native. Jessie Johanson 99-119 10 Jul 1999 Saxifragaceae WTU-349391 Lithophragma glabrum Nutt. U.S.A., WASHINGTON, ADAMS COUNTY: Saxifragaceae 1.75 miles south of Macall. 47.035497°, -118.01333°; WGS 84, uncertainty: 1000 m., Source: Lithophragma glabrum Nutt. GeoLocate, Georef'd by WTU Staff Dry grassland. On side of mounds. Phenology: Flowers. Origin: U.S.A., WASHINGTON, ASOTIN COUNTY: Native. Rocky cliffs along the Snake river, 2 miles west of Clarkston. 46.416382°, -117.08617°; WGS 84, uncertainty: 1000 m., Source: R. G. Jeffrey s.n. 20 Apr 1946 GeoLocate, Georef'd by WTU Staff Phenology: Flowers. Origin: Native. WTU-118373 William H. Baker 13890 1 Apr 1956 Saxifragaceae WTU-301687 Lithophragma glabrum Nutt. Saxifragaceae U.S.A., WASHINGTON, BENTON COUNTY: Near mouth of Glade Creek, 6 miles southwest of Patterson. Lithophragma glabrum Nutt. T5N R25E; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff U.S.A., WASHINGTON, DOUGLAS COUNTY: In sandy soil on northeast slope. Flowers very pale lavender. On slope by Hidden Lake at mouth of Barker Canyon, Grand Phenology: Flowers. Origin: Native. Coulee. 47.92553°, -119.172798°; WGS 84, uncertainty: 5000 m., Source: Arthur Cronquist 5657 5 Apr 1949 GeoLocate, Georef'd by WTU Staff Phenology: Flowers. Origin: Native. WTU-169108 Xerpha M. Gaines 422 13 May 1950 with T. H. Scheffer Saxifragaceae WTU-169535 Lithophragma glabrum Nutt. U.S.A., WASHINGTON, CHELAN COUNTY: Mouth of Alley-Wooden Canyon, Deer Mt., 1.5 mi. NE of Chelan. 47.85646°, -119.992407°; WGS84, uncertainty: 1000 m., Source: GeoLocate, Georef'd by WTU Staff Phenology: Flowers. Origin: Native. George H. Ward 201 2 Apr 1946 WTU-134645 Saxifragaceae Saxifragaceae Lithophragma glabrum Nutt. Lithophragma glabrum Nutt. U.S.A., WASHINGTON, GRANT COUNTY: U.S.A., WASHINGTON, YAKIMA COUNTY: Ephrata. 1 mi. N of mouth of Yakima Canyon, about 7 miles N of Yakima. 47.31778°, -119.5525°; WGS 84, uncertainty: 10000 m., Source: 46.70356°, -120.50472°; WGS 84, uncertainty: 500 m., Source: GeoLocate, Georef'd by WTU Staff GeoLocate, Georef'd by WTU Staff Phenology: Flowers. Origin: Native. On dry basaltic canyon walls. Petals fairly deep pinkish-lavender; all plants bulbiferous in the inflorescence. Phenology: Flowers. Origin: Harold St. John 6002 1 Apr 1921 Native. WTU-96890 C. L. Hitchcock 21531 13 Apr 1958 with C. V. Muhlick Saxifragaceae WTU-189722 Lithophragma glabrum Nutt. Saxifragaceae U.S.A., WASHINGTON, GARFIELD COUNTY: Blue Mountains: Circa. 15 miles south of Pomeroy. Lithophragma tenellum Nutt. Elev. 4800 ft. 46.281111°, -117.593056°; NAD 27, uncertainty: 5000 m., Source: U.S.A., WASHINGTON, CHELAN COUNTY: Georeferenced, Georef'd by WTU Staff South slope along Colockum Creek at junction of Colockum Pass Yellow pine forest. In open parks. Petals with 3 main lobes and 2 and Ingersol roads. small lateral one, white. Phenology: Flowers. Origin: Native. 47.272629°, -120.18354°; WGS84, uncertainty: 1000 m., Source: GeoLocate, Georef'd by WTU Staff C. L. Hitchcock 8290 25 May 1944 On a rocky hillside, south slope, along creek. Phenology: Flowers. Origin: Native. WTU-92589 George H. Ward 252 19 Apr 1946 Saxifragaceae WTU-182740 Lithophragma glabrum Nutt. Saxifragaceae U.S.A., WASHINGTON, KLICKITAT COUNTY: Rock Creek. Lithophragma tenellum Nutt. T4N R18E S3; NAD 27, uncertainty: 805 m., Source: TRS2LL, Georef'd by Ben Legler U.S.A., WASHINGTON, GRANT COUNTY: Quercus garryana woodland at base of W-facing, rocky canyon Trail Lake, Grand Coulee. slopes, with Bromus tectorum. Phenology: Flowers. Origin: Native. 47.564444°, -119.305°; NAD 27, uncertainty: 100 m., Source: Georeferenced, Georef'd by WTU Staff Eliza Habegger RC 3 29 Apr 1997 Among rocks on slope near road. Phenology: Flowers. Origin: Native. WTU-334894 Xerpha M. Gaines 404 12 May 1950 Saxifragaceae WTU-180711 Lithophragma glabrum Nutt. Saxifragaceae U.S.A., WASHINGTON, KITTITAS COUNTY: Lithophragma tenellum Nutt. Yakima Canyon, 10 mi S of Ellensburg, on E side of the canyon. 46.851908°, -120.54667°; WGS 84, uncertainty: 1000 m., Source: U.S.A., WASHINGTON, KITTITAS COUNTY: GeoLocate, Georef'd by WTU Staff Yakima Canyon, 10 mi S of Ellensburg, on E side of the canyon. Among basaltic boulders. Plants bulbiferous, all 46.851908°, -120.54667°; WGS 84, uncertainty: 1000 m., Source: purplish-reddish-stemmed and with lavender tinged petals. GeoLocate, Georef'd by WTU Staff Phenology: Flowers. Origin: Native. Among basaltic boulders. Growing freely with L. bulbifera and blossoming simultaneously with it, but not crossing with it from all C. L. Hitchcock 21469 10 Apr 1958 appearances; inflorescence at first plainly distinguishable from L. with C. V. Muhlick bulbifera at some distance because of the nearly pure white petals that are widely spreading; calyx turbinate-tubular, shaped almost WTU-190494 identically like that of L. bulbifera; all plants with at least some simple basal leaves, the rosettes plainly distinguishable from those of L. bulbifera with which they grow interspersed. Phenology: Flowers. Saxifragaceae Origin: Native. Lithophragma glabrum Nutt. C. L. Hitchcock 21470 10 Apr 1958 with C. V. Muhlick U.S.A., WASHINGTON, SPOKANE COUNTY: Spokane. WTU-190495 47.65889°, -117.425°; WGS 84, uncertainty: 1000 m., Source: GeoLocate, Georef'd by WTU Staff Stoney soil, very common. Phenology: Flowers. Origin: Native. Sister Mary Milburge s.n. Mar 1931 WTU-30740 Saxifragaceae Saxifragaceae Lithophragma tenellum Nutt. Lithophragma parviflorum (Hook.) Nutt. U.S.A., WASHINGTON, OKANOGAN COUNTY: U.S.A., WASHINGTON, CHELAN COUNTY: Davis Canyon Preserve, 2 mi south of Malott. Northwest of Leavenworth, Meadow Camp, Tumwater Mountain. Elev. 1300-2300 ft. 47.59639°, -120.66028°; WGS84, uncertainty: 10000 m., Source: T32N R24E S25; WGS 84, uncertainty: 1000 m., Source: GeoLocate, Georef'd by WTU Staff GeoLocate, Georef'd by WTU Staff Phenology: Flowers. Origin: Native. Purshia tridentata-Festuca idahoensis association, with Pinus ponderosa and Artemisia tripartita. With Pinus ponderosa and Maxine Hagen s.n. 21 May 1950 Artemisia tripartita. Phenology: Flowers. Origin: Native. WTU-332907 P. Dunwiddie 1226 15 Apr 1982 with Mary E. Edwards Saxifragaceae WTU-284715 Lithophragma parviflorum (Hook.) Nutt. Saxifragaceae U.S.A., WASHINGTON, COWLITZ COUNTY: 5 miles south of Kelso, on cliff above Old Pacific Highway. Lithophragma tenellum Nutt. 46.07151°, -122.8657°; WGS 84, uncertainty: 1000 m., Source: GeoLocate, Georef'd by WTU Staff U.S.A., WASHINGTON, YAKIMA COUNTY: Phenology: Flowers. Origin: Native. Wenas Creek (Coffin Ranch). 46.695282°, -120.49247°; WGS 84, uncertainty: 10000 m., C. L. Hitchcock 23343 1 May 1964 Source: GeoLocate, Georef'd by WTU Staff with C. V. Muhlick In moist and rocky soil. Phenology: Flowers. Origin: Native. WTU-215137 F. A. Warren 1990 7 May 1933 WTU-213029 Saxifragaceae Lithophragma parviflorum (Hook.) Nutt. Saxifragaceae U.S.A., WASHINGTON, CLALLAM COUNTY: Lithophragma parviflorum (Hook.) Nutt. Sequim. 48.07977°, -123.10253°; WGS 84, uncertainty: 1500 m., Source: U.S.A., WASHINGTON, ADAMS COUNTY: GeoLocate, Georef'd by WTU Staff 2 miles S of Macall. Prairie. Phenology: Flowers. Origin: Native. 47.031878°, -118.01333°; WGS 84, uncertainty: 1000 m., Source: GeoLocate, Georef'd by WTU Staff J. M. Grant s.n. Apr 1916 Rocky north slope. Phenology: Flowers. Origin: Native. WTU-43969 R. G. Jeffrey s.n. 18 Apr 1946 WTU-117651 Saxifragaceae Lithophragma parviflorum (Hook.) Nutt. Saxifragaceae U.S.A., WASHINGTON, FERRY COUNTY: Lithophragma parviflorum (Hook.) Nutt. Along east side of Kettle River 10 miles above its mouth. Above 1290 ft. level. U.S.A., WASHINGTON, ASOTIN COUNTY: Elev. 1290 ft. Hwy 3, ca 2 miles north of Grande Ronde River. 48.766095°, -118.132823°; WGS 84, uncertainty: 10000 m., 46.069281°, -117.00338°; WGS 84, uncertainty: 1000 m., Source: Source: GeoLocate, Georef'd by WTU Staff GeoLocate, Georef'd by WTU Staff Gravelly west slope. Phenology: Flowers. Origin: Native. Moist, rocky bank. With Agropyron spicatum, Balsamorhize sagittata, Amalanchier, and Philadelphus. Corolla white. Phenology: Flowers. H. T. Rogers 340 26 Apr 1940 Origin: Native. WTU-83054 D. Henderson 1292 4 May 1974 with M. Henderson, J. Jewell Saxifragaceae WTU-266767 Lithophragma parviflorum (Hook.) Nutt. Saxifragaceae U.S.A., WASHINGTON, GARFIELD COUNTY: Umatilla Natlional Forest, intersection of FR 40 and FR 4022. Lithophragma parviflorum (Hook.) Nutt. Elev. 1829 ft. 46° 12' 30" N, 117° 34' 54" W; T9N R42E S32 U.S.A., WASHINGTON, BENTON COUNTY: Forest edge. Flowers white, tubers reddish. Phenology: Flowers. Hanford Reservation, Bobcat Canyon. Origin: Native. Elev. 1500 ft. 46° 30' N, 119° 43' W; T11N R25E Randall Hitchin 97-11 27 Jun 1997 Deep soils of banks along rocky creek bed. Phenology: Flowers. Origin: Native. WTU-339040 Joan T. O?Farrell 72-207 29 Apr 1972 with Thomas P. O’Farrell WTU-260256 Saxifragaceae Saxifragaceae Lithophragma parviflorum (Hook.) Nutt. Lithophragma parviflorum (Hook.) Nutt. U.S.A., WASHINGTON, ISLAND COUNTY: U.S.A., WASHINGTON, OKANOGAN COUNTY: Goose Rock at Deception Pass, Whidbey Island. About 6 miles northeast of Tonasket, property of Chris Troth. 48.40194°, -122.63861°; WGS 84, uncertainty: 10000 m., Source: T38N R28E S28 N 1/2; WGS 84, uncertainty: 1000 m., Source: GeoLocate, Georef'd by WTU Staff GeoLocate, Georef'd by WTU Staff Phenology: Flowers. Origin: Native. SW facing slope, 15 degrees. Mostly lithosol. Ponderosa pine - Douglas fir savanna. Assoc spp: grasses, Geum triflorum, vetch(?), Lloyd E. McElvain 14 30 Apr 1950 shrubs. Uncommon herbaceous perennial. Petals white. Bulblets on roots white and red. Phenology: Flowers. Origin: Native. WTU-129145 Chris H. Troth 29 28 May 1995 with Rebecca G. Troth Saxifragaceae WTU-331741 Lithophragma parviflorum (Hook.) Nutt. U.S.A., WASHINGTON, KITTITAS COUNTY: Saxifragaceae 3 miles west of Cle Elum. 47.199444°, -121°; NAD 27, uncertainty: 2000 m., Source: Lithophragma parviflorum (Hook.) Nutt. Georeferenced, Georef'd by WTU Staff Yellow pine forest. In open gravelly places. Phenology: Flowers. U.S.A., WASHINGTON, PIERCE COUNTY: Origin: Native. Muck Creek, near Roy. 47.007518°, -122.539642°; WGS 84, uncertainty: 5000 m., C. L. Hitchcock 8122 21 May 1944 Source: GeoLocate, Georef'd by WTU Staff with C. V. Muhlick Phenology: Flowers. Origin: Native. WTU-92590 George Neville Jones 4614 29 Apr 1934 WTU-26436 Saxifragaceae Lithophragma parviflorum (Hook.) Nutt. Saxifragaceae U.S.A., WASHINGTON, KLICKITAT COUNTY: Lithophragma parviflorum (Hook.) Nutt. Rock Creek. T4N R18E S3; NAD 27, uncertainty: 805 m., Source: TRS2LL, U.S.A., WASHINGTON, SAN JUAN COUNTY: Georef'd by Ben Legler San Juan Island, Friday Harbor Marine Laboratory grounds. Base of W-facing rocky canyon slope. In Quercus garryana Elev. 10-23 ft. woodland. With L. glabrum, exotic grasses. Phenology: Flowers. 48° 32' 39" N, 123° 51" W; T35N R4W S12; Source: Specimen Origin: Native. label Mossy bald at eastern part of preserve, between apartments and Eliza Habegger RC4 29 Apr 1997 director's residence. Growing up through bryophytes mat. Corollas pink, calyx green and reddish tinge. Phenology: Flowers. Origin: WTU-334889 Native. Saxifragaceae Sarah Gage SG-2758 8 Apr 1997 Lithophragma parviflorum (Hook.) Nutt. WTU-336238 U.S.A., WASHINGTON, KING COUNTY: Saxifragaceae Alki Point, Seattle. 47.57639°, -122.40861°; WGS 84, uncertainty: 10000 m., Source: Lithophragma parviflorum (Hook.) Nutt. GeoLocate, Georef'd by WTU Staff Phenology: Flowers. Origin: Native. U.S.A., WASHINGTON, SPOKANE COUNTY: Spokane. Emma A. Shumway s.n. May 1891 47.65889°, -117.425°; WGS 84, uncertainty: 1000 m., Source: GeoLocate, Georef'd by WTU Staff WTU-118911 Stony soil. Phenology: Flowers. Origin: Native. Sister Mary Milburge s.n. Apr 1931 Saxifragaceae WTU-12453 Lithophragma parviflorum (Hook.) Nutt. U.S.A., WASHINGTON, LINCOLN COUNTY: Saxifragaceae Along south side of Spokane River at its mouth. Elev. 1290 ft. Lithophragma parviflorum (Hook.) Nutt. 47.89389°, -118.33306°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff U.S.A., WASHINGTON, SKAMANIA COUNTY: Gravelly hill. Phenology: Flowers. Origin: Native. Along U.S. 830, east of Wind River (2 miles west of Cooks). T3N R9E S32; NAD 27, uncertainty: 805 m., Source: TRS2LL, H. T. Rogers 278 18 Apr 1940 Georef'd by Ben Legler Rocky talus of volcanic basalt, with Senecio integerrimus var. WTU-83056 ochroleucus, Lathyrus, etc. Phenology: Flowers. Origin: Native. D. R. Simpson 62 16 May 1963 WTU-288911 Saxifragaceae Saxifragaceae Lithophragma parviflorum (Hook.) Nutt. Lithophragma parviflorum (Hook.) Nutt. U.S.A., WASHINGTON, SKAGIT COUNTY: U.S.A., WASHINGTON, YAKIMA COUNTY: Washington Park, near Rosario Strait trail head, Scenic Loop drive. 25 miles S of Toppenish in canyon below Satus Pass. 48.49833°, -122.69472°; WGS 84, uncertainty: 10000 m., Source: 46.06196°, -120.5655°; WGS 84, uncertainty: 500 m., Source: GeoLocate, Georef'd by WTU Staff GeoLocate, Georef'd by WTU Staff Grassy hillside facing the water, with other small herbs. With other Growing with L. bulbifera, but these plants paler-flowered and not at small herbs. Phenology: Flowers. Origin: Native. all bulbiferous in the inflorenscence. Phenology: Flowers. Origin: Native. Fayla Schwartz 4 21 Apr 1988 C. L. Hitchcock 21527 13 Apr 1958 WTU-331283 WTU-189724 Saxifragaceae Saxifragaceae Lithophragma parviflorum (Hook.) Nutt. Lithophragma glabrum Nutt. U.S.A., WASHINGTON, STEVENS COUNTY: East side of Columbia River 6 miles above mouth of Spokane River. U.S.A., WASHINGTON, ASOTIN COUNTY: Elev. 1290 ft. West bank of Snake River, circa 1.2 miles southeast of mouth of 48.573336°, -118.087048°; WGS 84, uncertainty: 10000 m., Couse Creek, near Snake River Road. Source: GeoLocate, Georef'd by WTU Staff Elev. 860 ft. Below 1290 ft. level. On a gravelly south slope. Phenology: Flowers. T8N R47E S8; WGS 84, uncertainty: 1000 m., Source: Origin: Native. GeoLocate, Georef'd by WTU Staff Grassy slopes. Common. Phenology: Flowers. Origin: Native. H. T. Rogers 306 21 Apr 1940 P. F. Zika 14886 29 Mar 2000 WTU-83055 WTU-348570 Saxifragaceae Saxifragaceae Lithophragma parviflorum (Hook.) Nutt. Lithophragma parviflorum (Hook.) Nutt. U.S.A., WASHINGTON, THURSTON COUNTY: Rocky Prairie. U.S.A., WASHINGTON, COLUMBIA COUNTY: 46.89722°, -122.86278°; WGS 84, uncertainty: 10000 m., Source: Blue Mountains: Alnus Springs from Rattlesnake trail #3219. GeoLocate, Georef'd by WTU Staff 46° 10' 52" N, 117° 41' 41" W; NAD 27, uncertainty: 50 m., Phenology: Flowers. Origin: Native. Source: GPS Open meadow, dry ground. Phenology: Flowers. Origin: Native. I. C. Otis 2048 12 May 1936 Alan C. Yen 291 27 Jun 1997 WTU-82117 with Pat Reeves and John Myers WTU-349089 Saxifragaceae Lithophragma parviflorum (Hook.) Nutt. Saxifragaceae U.S.A., WASHINGTON, WHATCOM COUNTY: Lithophragma parviflorum (Hook.) Nutt. Lummi Island. 48.795°, -122.6125°; WGS 84, uncertainty: 10000 m., Source: U.S.A., WASHINGTON, FERRY COUNTY: GeoLocate, Georef'd by WTU Staff Okanogan Valley. Along Old Stage Road. Dry grassy ledges. Phenology: Flowers. Origin: Native. T37N R34E S11 NE 1/4; NAD 27, uncertainty: 1000 m., Source: Georeferenced, Georef'd by WTU Staff W. C. Muenscher 9660 24 Apr 1939 Phenology: Flowers. Origin: Native. WTU-55592 Alison Colwell 99-69 11 Jul 1999 WTU-349684 Saxifragaceae Lithophragma parviflorum (Hook.) Nutt. Saxifragaceae U.S.A., WASHINGTON, WHITMAN COUNTY: Lithophragma parviflorum (Hook.) Nutt. Snake River, 4 miles east of Wawawai. 46.63692°, -117.38033°; WGS 84, uncertainty: 500 m., Source: U.S.A., WASHINGTON, FERRY COUNTY: GeoLocate, Georef'd by WTU Staff Okanogan Valley: National Forest Road 2030. 1 mile north of Old Sandy soil along river bank. Phenology: Flowers. Origin: Native. Stage trailhead turnoff. Elev. 5400 ft. William H. Baker 15113 22 Mar 1958 48° 42' 47" N, 118° 26' 15" W; T37N R35E S7 Open slope in meadow with rock outcrop. Pinus contorta, Douglas WTU-301754 fir, larch. Whitish/pale pink flowers; few leaves. On exposed slope. More abundant near Douglas fir trees. Phenology: Flowers. Origin: Native. Robert Goff 99-8 9 Jul 1999 WTU-349503 Saxifragaceae Saxifragaceae Lithophragma parviflorum (Hook.) Nutt. Lithophragma parviflorum (Hook.) Nutt. U.S.A., WASHINGTON, FERRY COUNTY: U.S.A., OREGON, CROOK COUNTY: Colville National Forest: Trail to Columbia Peak from Sherman Pass Ochoco National Forest: Along Forest Service Road 22, southwest Parking lot. of Walton Lake. 48.88333°, -118.76667°; WGS 84, uncertainty: 10000 m., Source: Elev. 2000 ft. GeoLocate, Georef'd by WTU Staff 44° 26.14' N, 120° 10.96' W; T13S R19E S21; WGS 84, Subalpine meadow dominated by sagebrush. Phenology: Flowers. uncertainty: 1500 m., Source: Digital map, Georef'd by John Origin: Native. Bassett Meadow with small streams and gentle hills surrounding it. Kathleen Whitson 99-5 9 Jul 1999 Ponderosa pine on hills with Pseudotsuga menziesii. Petals white. Growing in full sun in wet meadow. Phenology: Flowers. Origin: WTU-349651 Native. Dena Grossenbacher 00-03 10 Jun 2000 Saxifragaceae WTU-350056 Lithophragma parviflorum (Hook.) Nutt. Saxifragaceae U.S.A., OREGON, CROOK COUNTY: Lithophragma parviflorum (Hook.) Nutt. Ochoco National Forest: North Fork of the Crooked Wild and Scenic River. Forest Road 4225 between Williams and Little prairies. 3.5 mi U.S.A., WASHINGTON, SKAGIT COUNTY: south of Rt. 42. East slope above Williams Prairie. 5 miles east of Mount Vernon, at Big Rock on SW corner of junction Elev. 5000 ft. of SR 9 and SR 538. 44° 16' N, 120° 12' W Elev. 500 ft. Ponderosa pine and sagebrush - basalt talus. Phenology: Flowers. 48° 25' 38" N, 122° 15' 40" W Origin: Native. South-facing rocky outcrop with moss, Allium, Amelanchier, Rosa, Selaginella. Uncommon, a few dense clumps near base of bald; Ken Davis 00-10 10 Jun 2000 petals light pink, 3-lobed. Phenology: Flowers. Origin: Native. WTU-349952 Ben Legler 151 1 Apr 2003 WTU-352517 Saxifragaceae Lithophragma parviflorum (Hook.) Nutt. Saxifragaceae U.S.A., OREGON, CROOK COUNTY: Lithophragma tenellum Nutt. Ochoco National Forest: Ochoco National Forest. Walton Lake Campground - forested slope behind campground. U.S.A., WASHINGTON, KITTITAS COUNTY: Elev. 5000 ft. 3 miles SW of Ellensburg, along Umtanum Road in Shushuskin T13S R20E S21; NAD 27, uncertainty: 805 m., Source: TRS2LL, Canyon. Georef'd by Ben Legler Elev. 2300 ft. Pseudotsuga menziesii, Pine/grand fir/grassy. White flower with 46° 55' 34.1" N, 120° 34' 13.5" W irregular petals. Red noodles at base of root (where fibrous root Sagebrush slopes with grasses, abundant Collinsia parviflora; soil starts). Phenology: Flowers. Origin: Native. rocky. Petals white; plants uncommon. Phenology: Flowers. Origin: Native. Robert Goff 00-16 10 Jun 2000 Ben Legler 170 11 Apr 2003 WTU-349799 with David Giblin WTU-352599 Saxifragaceae Lithophragma parviflorum (Hook.) Nutt. Saxifragaceae U.S.A., OREGON, CROOK COUNTY: Lithophragma parviflorum (Hook.) Nutt. Ochoco N. F.: Forest road 22 near Indian Creek. Elev. 4713 ft. U.S.A., WASHINGTON, KITTITAS COUNTY: 44° 24.44' N, 120° 15.76' W; T13S R21E S31 Along Durr Road ca. 7 miles south of Ellensburg. Open, rocky meadow (Artemisia rigida sage scab). Perennial herb Elev. 2310 ft. with fleshy subterranean storage organs. Scattered near rotting log. 46° 53' 1.8" N, 120° 34' 7.1" W White corolla. Phenology: Flowers. Origin: Native. Rocky west-facing hillside with mix of talus, Artemisia, grasses. Petals 3-lobed, light pink; plants common on hillside among Emily Griswold 00-11 10 Jun 2000 sagebrush. Phenology: Flowers. Origin: Native. WTU-349968 Ben Legler 188 11 Apr 2003 with David Giblin WTU-352584 Saxifragaceae Saxifragaceae Lithophragma glabrum Nutt. Lithophragma glabrum Nutt. U.S.A., WASHINGTON, KITTITAS COUNTY: U.S.A., WASHINGTON, KLICKITAT COUNTY: 4 miles southwest of Ellensburg along Umptanum Road in Hillsides near Bingen. Shushustan Canyon. 45.715°, -121.46333°; WGS 84, uncertainty: 5000 m., Source: Elev. 2300 ft. GeoLocate, Georef'd by WTU Staff 46° 55' 34.1" N, 120° 34' 13.5" W Phenology: Flowers. Origin: Native. Type Specimen: Isotype. Sagebrush slopes with grasses; rocky soil; Collinsia parviflora abundant. Pinkish-white petals; bulbs present. Phenology: Flowers. Wilhelm N. Suksdorf s.n. 15 Apr 1904 Origin: Native. Herbarium: WTU David Giblin 03-3 11 Apr 2003 with Ben Legler Saxifragaceae WTU-353488 Lithophragma glabrum Nutt. Saxifragaceae U.S.A., IDAHO, BANNOCK COUNTY: Mink Creek Canyon, 5 miles south of Pocatello. Lithophragma parviflorum (Hook.) Nutt. T8S R35E S5 & 6; WGS 84, uncertainty: 1000 m., Source: GeoLocate, Georef'd by WTU Staff U.S.A., OREGON COUNTY: Moist deep-soiled areas as well as drier rockier sites. Occasional to Wallowa Forest. moderately abundant. Phenology: Flowers. Origin: Native. Soil; shallow sandy loam. Type; 1 Wd. N.S. Common name; Rock-breaker. Abundance; very common. Forage value; none. R. L. Lingenfelter 629 7 May 1949 Phenology: Flowers. Origin: Native. WTU-180031 J. L. Peterson 30 21 May 1913 WTU-355183 Saxifragaceae Lithophragma glabrum Nutt. Saxifragaceae U.S.A., OREGON COUNTY: Lithophragma parviflorum (Hook.) Nutt. Devils Canyon. Bridal Veil. Phenology: Flowers. Origin: Native. U.S.A., WASHINGTON, CHELAN COUNTY: Swakane Wildlife Area. Swakane Canyon Road, about 9 km. from Drake s.n. 30 May 1889 junction with State Highway Alt. 97. Just beyond (west) cultivated with Dickson area in valley; collecting in valley and slopes on both sides of road. Elev. 1650 ft. WTU-8655 47° 34' 34" N, 120° 20' 56" W Ponderosa pine forest burned about 10 years ago. Dominated by Balsamorhiza, grasses, Ceanothus, Lupinus. Common across Saxifragaceae hillside; roots with small propagules; petals pink-white. Phenology: Flowers & Fruits. Origin: Native. Lithophragma glabrum Nutt. David Giblin 04-97 14 May 2004 U.S.A., MONTANA, RAVALLI COUNTY: with Ben Legler, Don Knoke The triangular section north above Highway 93 and the Lost Horse Creek Road. WTU-359916 Elev. 3800 ft. 46.121843°, -114.179992°; WGS 84, uncertainty: 400 m., Source: Digital Map, Georef'd by Joseph Stormer Saxifragaceae In the leftover original vegetation. Phenology: Flowers. Origin: Native. Lithophragma glabrum Nutt. Klaus H. Lackschewitz 4810 20 Apr 1974 U.S.A., WASHINGTON, KLICKITAT COUNTY: Near Bingen. WTU-267307 45.715°, -121.46333°; WGS 84, uncertainty: 5000 m., Source: GeoLocate, Georef'd by WTU Staff Saxifragaceae Hillsides. [In pencil with arrow pointing to original label:] Isotype. Phenology: Flowers & Fruits. Origin: Native. Lithophragma glabrum Nutt. Wilhelm N. Suksdorf 4011 15 Apr 1904 U.S.A., OREGON, HOOD RIVER COUNTY: One mile east of Hood River. WTU-117759 On wet basaltic cliffs. Plants all non-bulbiferous in the inflorescence; petals rather deep lavender-pink. Phenology: Flowers. Origin: Native. C. L. Hitchcock 21512 12 Apr 1958 with C. V. Muhlick WTU-189649 Saxifragaceae Saxifragaceae Lithophragma glabrum Nutt. ? Lithophragma tenellum Nutt. U.S.A., WASHINGTON, YAKIMA COUNTY: U.S.A., WASHINGTON, CHELAN COUNTY: Near Yakima. Wenatchee. 46.60222°, -120.50472°; WGS 84, uncertainty: 5000 m., Source: 47.42361°, -120.30917°; WGS84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff GeoLocate, Georef'd by WTU Staff Rocky slope. Phenology: Flowers. Origin: Native. Phenology: Flowers. F. A. Warren 1931 19 Apr 1933 Kirk Whites 1017 5 Apr 1899 WTU-212902 WTU-34620A

Saxifragaceae Saxifragaceae Lithophragma tenellum Nutt. Lithophragma parviflorum (Hook.) Nutt. U.S.A., WASHINGTON, OKANOGAN COUNTY: U.S.A., WASHINGTON, CHELAN COUNTY: One mile south of Pateros. Wenatchee. Elev. 1350 ft. 47.42361°, -120.30917°; WGS84, uncertainty: 10000 m., Source: 48.05111°, -119.90222°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff GeoLocate, Georef'd by WTU Staff Phenology: Flowers. Origin: Native. In dry Artemesia tridentata/Balsamorhiza saggittata community; aspect east. Phenology: Flowers. Origin: Native. Kirk Whites 1017 5 Apr 1899 G. W. Douglas 3331 28 Apr 1972 WTU-34620B with G. G. Douglas WTU-281896 Saxifragaceae Lithophragma tenellum Nutt. Saxifragaceae U.S.A., WASHINGTON, GRANT COUNTY: Lithophragma tenellum Nutt. Near Coulee City. 47.61139°, -119.29111°; WGS 84, uncertainty: 5000 m., Source: U.S.A., WASHINGTON, OKANOGAN COUNTY: GeoLocate, Georef'd by WTU Staff Lower end of south sloppes, Omak. Rocky sagebrush plains. Phenology: Flowers. Origin: Native. 48.41111°, -119.52639°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff J. William Thompson 6162 2 May 1931 In soil that is uaully good plow land, in bottoms of draws and lower ends of south slopes with good soil. This plant has red bulblets and WTU-12434JWT grows abundantly. Phenology: Flowers. Origin: Native. Chas. B. Fiker 8 1 Apr 1931 Saxifragaceae WTU-12355JWT Lithophragma glabrum Nutt. U.S.A., IDAHO, NEZ PERCE COUNTY: Saxifragaceae Along Middle Fork Clearwater River, between Syringa (Smith Creek) and Kooskia. Lithophragma glabrum Nutt. South-facing yellow pine-covered banks. Flowers pale pink. Phenology: Flowers. Origin: Native. U.S.A., IDAHO, CASSIA COUNTY: Cache Peak Range (Albion Mountains), 2.2 miles south of A. R. Kruckeberg 4373 27 Mar 1958 Oakley-Elba Pass, 9 airline miles east of Oakley. Elev. 7600 ft. WTU-190523 T14S R24E; WGS 84, uncertainty: 1000 m., Source: GeoLocate, Georef'd by WTU Staff In subalpine fir-aspen forest. Common. Phenology: Flowers. Origin: Saxifragaceae Native. Lithophragma tenellum Nutt. Noel H. Holmgren 6044 23 Jun 1972 with Patricia K. Holmgren U.S.A., OREGON, LAKE COUNTY: Lower DeGarmo Canyon. Hart Mountain National Antelope Refuge. WTU-277072 Elev. 5772 ft. 42.483825°, -119.775215°; WGS 84, uncertainty: 2000 m., Source: Digital Map, Georef'd by Joseph Stormer Saxifragaceae In boggy area along upper meadow. Flowers white; stems to 25 cm tall. Phenology: Flowers. Origin: Native. Lithophragma glabrum Nutt. David Giblin 013 8 Jun 1996 U.S.A., OREGON, WASCO COUNTY: Mill Creek at The Dalles. WTU-337919 Rocky banks. Phenology: Flowers. Origin: Native. J. William Thompson 4065 8 Apr 1928 WTU-12373JWT Saxifragaceae Saxifragaceae Lithophragma tenellum Nutt. Lithophragma glabrum Nutt. U.S.A., IDAHO, TWIN FALLS COUNTY: U.S.A., MONTANA, LEWIS AND CLARK COUNTY: Northeast end of Jarbidge Mountains (sens. lat.), road to Monument Directly south of Gibson Lake, and ca [circa] 3 miles southwest of Spring, 9.1 miles south of Rogerson-Murphy Hot Springs road, 15.5 Gibson Dam. Ca [circa] 25 miles northwest of Augusta. Lewis and airline miles west-southwest of Rogerson. Clark Nat. [National] For. [Forest]. Elev. 7000 ft. High limestone cliffs. Phenology: Flowers. Origin: Native. T15S R14E S20; WGS 84, uncertainty: 1000 m., Source: GeoLocate, Georef'd by WTU Staff C. L. Hitchcock 18008 4 Jul 1948 Common among sagebrush. Phenology: Flowers. Origin: Native. WTU-126318 Noel H. Holmgren 5765 4 Jun 1972 with Patricia K. Holmgren Saxifragaceae WTU-277068 Lithophragma tenellum Nutt. Saxifragaceae U.S.A., OREGON, DOUGLAS COUNTY: Umpqua Valley, west of Roseburg. Lithophragma glabrum Nutt. Elev. 500 ft. T26S R6W S28; NAD 27, uncertainty: 805 m., Source: TRS2LL, U.S.A., OREGON, GILLIAM COUNTY: Georef'd by Ben Legler East side of John Day River, a mile above the mouth of Rock Creek. Oak-Madrone woodland. Quercus spp., Arbutus Menziesii, Rhus T1N R19E diversiloba, Ranunculus occidentalis association. South hill slope, Open ground among sagebrush. Flowers very pale pink-lavender, moderatly moist brown clay, in light shade. Phenology: Flowers. almost white. Phenology: Flowers. Origin: Native. Origin: Native. Arthur Cronquist 6139 2 Apr 1950 L. E. Detling 3918 5 Apr 1940 WTU-144200 WTU-255759

Saxifragaceae Saxifragaceae Lithophragma tenellum Nutt. Lithophragma tenellum Nutt. U.S.A., MONTANA, RAVALLI COUNTY: U.S.A., IDAHO, OWYHEE COUNTY: Between the first two cattleguard along St. Mary's Road. Along Jordan Creek, 2 miles southeast, Silver City. Elev. 3600 ft. 42.996521°, -116.725692°; WGS 84, uncertainty: 1000 m., Dry place. Phenology: Flowers. Origin: Native. Source: GeoLocate, Georef'd by WTU Staff Moist soil. Phenology: Flowers. Origin: Native. Klaus H. Lackschewitz 4853 16 May 1974 William H. Baker 13100 20 Jun 1955 WTU-267308 WTU-297096 Saxifragaceae Saxifragaceae Lithophragma tenellum Nutt. Lithophragma glabrum Nutt. U.S.A., IDAHO, LEMHI COUNTY: 3 miles west of Leadore, in Eight Mile Canyon. U.S.A., WASHINGTON, KLICKITAT COUNTY: 44.680264°, -113.418322°; WGS 84, uncertainty: 1000 m., Along the Columbia River, 16 miles east of Bingen. Source: GeoLocate, Georef'd by WTU Staff 45.71452°, -121.13153°; WGS 84, uncertainty: 1000 m., Source: Open meadow. Phenology: Flowers. Origin: Native. GeoLocate, Georef'd by WTU Staff In thin soil among basalt ledges. Flowers light pink-lavender. C. L. Hitchcock 9264 25 Jun 1944 Growing with Lithophragma parviflora and L. bulbifera, but with , C. V. Muhlick commoner than either and distinct from both. Phenology: Flowers. Origin: Native. WTU-92585 Arthur Cronquist 6825 27 Mar 1951 Saxifragaceae WTU-143137 Lithophragma tenellum Nutt. Saxifragaceae U.S.A., IDAHO, BEAR LAKE COUNTY: Lithophragma parviflorum (Hook.) Nutt. Bear River Range, Bloomington Creek Canyon, 3.3 miles west of Bloomington (U.S. Highway 89). U.S.A., MONTANA, RAVALLI COUNTY: Elev. 6150 ft. Fales Flats Meadow, between Forest Service Road 468 and the T14S R43E S20; WGS 84, uncertainty: 1000 m., Source: Nez-Perce Fork of the Bitterroot Mountains. GeoLocate, Georef'd by WTU Staff Elev. 5130 ft. Open sagebrush slope. Common. Phenology: Flowers. Origin: Common. Phenology: Flowers. Origin: Native. Native. Klaus H. Lackschewitz 2678 15 Jun 1971 Noel H. Holmgren 4773 23 May 1971 WTU-25775 WTU-263123 Saxifragaceae Saxifragaceae Lithophragma parviflorum (Hook.) Nutt. Lithophragma parviflorum (Hook.) Nutt. U.S.A., MONTANA COUNTY: CANADA, BRITISH COLUMBIA: Rocky Canon. 20 miles north of Kamloops. Phenology: Flowers. Origin: Native. Open, dry pasture. Phenology: Flowers. E. J. Moore s.n. 28 May 1899 T. T. McCabe 1013 10 May 1934 WTU-243288 WTU-36326

Saxifragaceae Saxifragaceae Lithophragma parviflorum (Hook.) Nutt. Lithophragma glabrum Nutt. CANADA, BRITISH COLUMBIA: U.S.A., OREGON, WALLOWA COUNTY: Southeast shore of Slocan Lake. Imnaha River, Snake River Canyon. Open rocky banks, etc. Not abundant here; flowers white to very Moist grassy north hillside. Phenology: Flowers. Origin: Native. faint lavender. Phenology: Flowers. G. N. Jones 6436 11 Apr 1931 T. T. McCabe 6022 12 May 1938 WTU-29973 WTU-72791 Saxifragaceae Saxifragaceae Lithophragma glabrum Nutt. Lithophragma parviflorum (Hook.) Nutt. CANADA, BRITISH COLUMBIA: CANADA, BRITISH COLUMBIA: Rocky Mountain Trench. Seven-tenths of a mile southwest of St. Mary's Lake road, one mile north of Kimberley Road. Flagstone. OPen park yellow pine hillside, Balsamorhiza etc. Abundant here for Dry, open hillside; Ponderosa pine association. Common. short space though not much seen elsewhere in valley. Phenology: Phenology: Flowers. Flowers. R. L. Taylor 538 16 May 1958 T. T. McCabe 6089 17 May 1938 with D. H. Ferguson WTU-72793 WTU-186997

Saxifragaceae Saxifragaceae Lithophragma glabrum Nutt. Lithophragma glabrum Nutt. U.S.A., OREGON, JACKSON COUNTY: U.S.A., OREGON, CROOK COUNTY: Along Oregon Highway 66, one mile east of Lincoln. Powell Butte Post Office. Elev. 3500 ft. Elev. 3050 ft. Opening in pine woods. Phenology: Flowers. Origin: Native. T15S R14E S21; NAD 27, uncertainty: 805 m., Source: TRS2LL, Georef'd by Ben Legler Rimo Bacigalupi 3156 25 Apr 1950 West-facing canyon rim, dry sandy loam in full sun, sagebrush with Arthur Holmgren vegetation. Association: Juniperus occidentalis, Artemisia tridentata, Ribes cereum, Amsinckia douglasiana. Phenology: Flowers. Origin: WTU-173877 Native. L. E. Detling 2609 5 May 1938 Saxifragaceae WTU-74445 Lithophragma parviflorum (Hook.) Nutt. CANADA, BRITISH COLUMBIA: Saxifragaceae Summerland Experimental Station. Open grassy north-facing slope. Occasional; flowers white. Lithophragma glabrum Nutt. Phenology: Flowers. CANADA, BRITISH COLUMBIA: J. A. Calder 8091 23 May 1953 Near Lake Bootahnie, Marble Mountains. with D. B. O. Savile Elev. 5000 ft. 50.38353°, -121.541698°; uncertainty: 3200 m. WTU-187091 Subalpine slopes. Phenology: Flowers. J. William Thompson 140 20 Jun 1938 with Emily M. Thompson WTU-49038 Saxifragaceae Saxifragaceae Lithophragma parviflorum (Hook.) Nutt. Lithophragma parviflorum (Hook.) Nutt. CANADA, BRITISH COLUMBIA: U.S.A., OREGON, WASCO COUNTY: Northwest side of Stump Lake about 25 miles northeast of Merritt on Along Eightmile Creek, Route 197. road to Kamloops. Elev. 300 ft. Elev. 2500-3700 ft. T1N R14E S4; WGS 84, uncertainty: 1000 m., Source: Digital In moist hollows on rolling slopes. Common; flowers white. map, Georef'd by John Bassett Phenology: Flowers. In shade of Garry Oak, with Bromus, Montia Clematis; loam-humus. Erect, 0.5-2 dm. tall, flowers white tinged pink when young, bulblets J. A. Calder 16750 27 May 1956 red; common. Phenology: Flowers. Origin: Native. with J. A. Parmelee, R. L. Taylor unknown 6891 13 May 1955 WTU-186866 WTU-208017 Saxifragaceae Saxifragaceae Lithophragma glabrum Nutt. Lithophragma parviflorum (Hook.) Nutt. U.S.A., IDAHO, NEZ PERCE COUNTY: North side of Snake River, Upper Sonoran, opposite Clarkston. U.S.A., OREGON, MORROW COUNTY: Thin soil, on flat with Artemisia and Opuntia. Phenology: Flowers. 4 miles southeast of Hardman off State Highway 207. Origin: Native. Elev. 4001 ft. Arid transition zone; lithosol. Phenology: Flowers. Origin: Native. L. Constance 991 16 Mar 1935 with A. Braun, L. A. Dillon, R. C. Rollins E. Hunn 294 24 May 1977 WTU-32245 WTU-270999

Saxifragaceae Saxifragaceae Lithophragma parviflorum (Hook.) Nutt. Lithophragma parviflorum (Hook.) Nutt. U.S.A., IDAHO, NEZ PERCE COUNTY: U.S.A., OREGON, HOOD RIVER COUNTY: 10 miles east of Lewiston. Mitchell Point. 46.416478°, -116.806669°; WGS 84, uncertainty: 500 m., Source: Phenology: Flowers. Origin: Native. GeoLocate, Georef'd by WTU Staff Moist hillsides. Phenology: Flowers. Origin: Native. Wilhelm N. Suksdorf 2149 14 Apr 1921 G. N. Jones 1338 16 Apr 1926 WTU-263343 WTU-28835 Saxifragaceae Saxifragaceae Lithophragma parviflorum (Hook.) Nutt. Lithophragma parviflorum (Hook.) Nutt. U.S.A., OREGON, HOOD RIVER COUNTY: Mitchell Point. U.S.A., IDAHO, LATAH COUNTY: Phenology: Flowers. Origin: Native. 4 miles northeast of Moscow. 46.773431°, -116.939429°; WGS 84, uncertainty: 500 m., Source: Wilhelm N. Suksdorf 2149 28 May 1921 GeoLocate, Georef'd by WTU Staff Open hillsides. Phenology: Flowers. Origin: Native. WTU-263127 William H. Baker 5733 3 May 1949 Saxifragaceae WTU-297578 Lithophragma parviflorum (Hook.) Nutt. Saxifragaceae U.S.A., IDAHO, VALLEY COUNTY: At north end of Warm Lake. Lithophragma parviflorum (Hook.) Nutt. 44.64639°, -115.66889°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff U.S.A., MONTANA, MADISON COUNTY: Sandy soil. Phenology: Flowers. Origin: Native. 1 mile south of Norris-Anceny bridge across Madison River, Norris. On rocky slopes. Abundant. Phenology: Flowers. Origin: Native. C. L. Hitchcock 14037 26 Jun 1946 with C. V. Muhlick W. E. Booth 5494 16 May 1954 WTU-105082 WTU-302129 Saxifragaceae Saxifragaceae Lithophragma parviflorum (Hook.) Nutt. Lithophragma parviflorum (Hook.) Nutt. U.S.A., IDAHO, NEZ PERCE COUNTY: U.S.A., OREGON, WASCO COUNTY: Near Cul de Sac. 3 miles south of Columbia River Highway on highway #197 (to Tygh Moist wooded north hillside. Phenology: Flowers. Origin: Native. Valley). In deep loam under oaks. Plants non-bulbiferous in the G. N. Jones 1336 16 Apr 1927 inflorescence; petals pale lavender; stems but very slightly reddish-tinged above. Phenology: Flowers. Origin: Native. WTU-29971 C. Leo Hitchcock 21518 12 Apr 1958 with C. V. Muhlick Saxifragaceae WTU-190497 Lithophragma parviflorum (Hook.) Nutt. U.S.A., IDAHO, IDAHO COUNTY: Saxifragaceae Overlooking French Creek, 2 miles south of Salmon River, 20 miles east of Riggins. Lithophragma parviflorum (Hook.) Nutt. T24N R3E; WGS 84, uncertainty: 1000 m., Source: GeoLocate, Georef'd by WTU Staff U.S.A., IDAHO, ADA COUNTY: Rocky (granitic) southwest slope. Growing with L. bulbifera, which is West side of Table Rock Road near the top. past full flower. Flowers white, just coming into full flower. Elev. 2750 ft. Phenology: Flowers. Origin: Native. 43° 38' N, 116° 11' W; T3N R3E S7; WGS 84, uncertainty: 500 m., Source: Nat. Geog. TOPO!, Georef'd by John Bassett Arthur Cronquist 6193 22 Apr 1950 In a gully. Phenology: Flowers. Origin: Native. WTU-144199 Patick L. Anderson 10 23 Apr 1998 WTU-341037 Saxifragaceae Lithophragma parviflorum (Hook.) Nutt. Saxifragaceae U.S.A., IDAHO, IDAHO COUNTY: Lithophragma parviflorum (Hook.) Nutt. Along Highway 15 between New Meadows and McCall, circa 7 miles northwest of McCall. U.S.A., OREGON, LAKE COUNTY: 44.961474°, -116.197227°; uncertainty: 3200 m., Georef'd by Hart Mountain National Antelope Refuge, hill east of Hot Springs Joseph Stormer, Invalid coordinates (located outside county Campground. Above camp. bounds). Elev. 6035 ft. Open grassy lodepole pine flats. Phenology: Flowers. Origin: Native. 42° 29' 55" N, 119° 41' 29" W Generally dry gravelly soil. Dominant plants Artemisia tridentata, A. R. Kruckeberg 4405 15 Jun 1958 Chysothamnus, Purshia tridentata, Cercocarpus ldedifolius. Growing with Artemisia, grass, aspen, in open bare ground. Flowers white, WTU-192074 asymmetic; plants 20 cm tall. Phenology: Flowers. Origin: Native. Saxifragaceae Robert W. Goff 035 7 Jun 1996 with David Giblin Lithophragma parviflorum (Hook.) Nutt. WTU-337976 U.S.A., OREGON, BAKER COUNTY: Along John Day River, 1 mile above the mouth of Rock Creek. T1N R19E Saxifragaceae Sagebrush flats. Flowers white, mostly post-mature. Phenology: Flowers. Origin: Native. Lithophragma parviflorum (Hook.) Nutt. Arthur Cronquist 62213 28 Apr 1950 U.S.A., IDAHO, FRANKLIN COUNTY: Cache National Forest. Heading northeast on Highway 36, then circa WTU-144235 2 miles on Forest Service Road 407. Elev. 5500 ft. 42° 12' 24" N, 11° 40' 6" W; WGS 84, uncertainty: 1000 m., Saxifragaceae Source: Nat. Geog. TOPO!, Georef'd by John Bassett Stream area dominated by birch, aspen, maples, and chockcherry. Lithophragma parviflorum (Hook.) Nutt. Associated species: Hydrophyllum capitatum, Osmorhiza chilensis, Nemophili breviflora. Phenology: Flowers. Origin: Native. CANADA, BRITISH COLUMBIA: Mount Douglas, Victoria. Sandy Long 2 16 Jun 1999 Phenology: Flowers. with Allyson Davis Harrington 291-3 12 May 1969 WTU-340229 WTU-330435 Saxifragaceae Saxifragaceae Lithophragma parviflorum (Hook.) Nutt. Lithophragma parviflorum (Hook.) Nutt. U.S.A., IDAHO, PAYETTE COUNTY: U.S.A., IDAHO, NEZ PERCE COUNTY: Dry Creek Road between Little and Big Willow Creek roads. Canyon of the Clearwater, 2 miles east of Spaulding. Elev. 2377 ft. Rocky canyon. Phenology: Flowers. Origin: Native. 43° 4' N, 116° 34' W; WGS 84, uncertainty: 5350 m., Source: Nat. Geog. TOPO!, Georef'd by John Bassett William H. Baker 11356 24 Apr 1954 Overgrazed dry hillside, Artemisia tridentata, Bromus tectorum, Taeiniatherum, Leymus in gulches, Corolla white, upper pedicels WTU-301686 reddish. Phenology: Flowers. Origin: Native. J. F. Smith 4412 29 Apr 2003 Saxifragaceae WTU-354970 Lithophragma parviflorum (Hook.) Nutt. U.S.A., IDAHO, NEZ PERCE COUNTY: Saxifragaceae Along the Clearwater River, 1 mile east of Spaulding. Talus slopes. Phenology: Flowers. Origin: Native. Lithophragma parviflorum (Hook.) Nutt. William H. Baker 13908 15 Apr 1956 U.S.A., IDAHO, CLEARWATER COUNTY: Along trail. WRC-6F-DF. WTU-301890 Elev. 1650 ft. Dryer granitic soil. Phenology: Flowers. Origin: Native. Saxifragaceae C. A. Wellner 116 11 May 1974 Lithophragma parviflorum (Hook.) Nutt. WTU-353918 U.S.A., IDAHO, LATAH COUNTY: Near the top of Kendrick Grade, three miles northwest of Kendrick. Saxifragaceae 46.61417°, -116.64556°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff Lithophragma parviflorum (Hook.) Nutt. Grassy slopes. Phenology: Flowers. Origin: Native. U.S.A., IDAHO, VALLEY COUNTY: William H. Baker 8831 17 Apr 1952 Bear Basin; 4 miles west of Payette Lake, McCall. Moist meadow. Phenology: Flowers. Origin: Native. WTU-301691 W. H. Baker 10255 8 Jul 1953 Saxifragaceae WTU-301777 Lithophragma parviflorum (Hook.) Nutt. Saxifragaceae U.S.A., IDAHO, BUTTE COUNTY: Headwaters of Little Cottonwood Creek, Craters of the Moon Lithophragma parviflorum (Hook.) Nutt. National Monument. 43.476072°, -113.58727°; WGS 84, uncertainty: 10000 m., U.S.A., IDAHO, NEZ PERCE COUNTY: Source: GeoLocate, Georef'd by WTU Staff Lewiston Grade, north of Lewiston. High mountain slopes. Phenology: Flowers. Origin: Native. 46.41667°, -117.01667°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff William H. Baker 13311 1 Jul 1955 Grassy hillsides. Phenology: Flowers. Origin: Native. WTU-301693 William H. Baker 10024 19 Apr 1953 WTU-301776 Saxifragaceae Lithophragma parviflorum (Hook.) Nutt. Saxifragaceae U.S.A., IDAHO, LATAH COUNTY: Lithophragma parviflorum (Hook.) Nutt. 4 miles northeast of Moscow. 46.773431°, -116.939429°; WGS 84, uncertainty: 500 m., Source: U.S.A., OREGON, WALLOWA COUNTY: GeoLocate, Georef'd by WTU Staff Circa 22 miles north of Enterprise. Open hillside. Phenology: Flowers. Origin: Native. Moist mountain meadow. Phenology: Flowers. Origin: Native. William H. Baker 5733 3 May 1949 William H. Baker 6028 27 May 1949 WTU-301695 WTU-301772 Saxifragaceae Saxifragaceae Lithophragma parviflorum (Hook.) Nutt. Lithophragma parviflorum (Hook.) Nutt. U.S.A., IDAHO, CASSIA COUNTY: U.S.A., IDAHO, ADA COUNTY: Cache Peak Range (Albion Mountains), Silent City of Rocks, just 3 miles from interstate heading east toward Prairie. southeast of roads summit, 13 airline miles southeast of Oakley. Elev. 3280 ft. Elev. 6850 ft. 43° 29' N, 116° 2' W; T2N R3E S25 Center; WGS 84, uncertainty: T15S R23E S26; WGS 84, uncertainty: 10000 m., Source: 700 m., Source: Nat. Geog. TOPO!, Georef'd by John Bassett GeoLocate, Georef'd by WTU Staff Stems red near inflorescence, white flowers. Phenology: Flowers. In moist shady area. Common. Phenology: Flowers. Origin: Native. Origin: Native. Arthur H. Holmgren 5912 15 Jun 1972 Martha-Ann Carroll 015 15 Apr 1955 WTU-277067 WTU-334148

Saxifragaceae Saxifragaceae Lithophragma parviflorum (Hook.) Nutt. Lithophragma parviflorum (Hook.) Nutt. CANADA, BRITISH COLUMBIA: U.S.A., OREGON, LAKE COUNTY: Colwood, Vancouver Island. West slope of Hart Mountain. In upper reaches of North Fork Open deep soil, grass; very early spot. Phenology: Flowers. DeGarmo Canyon. Hart Mountain National Antelope Refuge. Elev. 6953 ft. T. T. McCabe 5724 8 Apr 1938 Wet meadow at canyon bottom. Growing with Montia, Trifolium. Small annual. Phenology: Flowers. Origin: Native. WTU-72794 Randall Hitchin RH-06 8 Jun 1996 Saxifragaceae WTU-335756 Lithophragma parviflorum (Hook.) Nutt. Saxifragaceae U.S.A., OREGON, WALLOWA COUNTY: Near Imnaha River, Snake River Canyon. Lithophragma parviflorum (Hook.) Nutt. Moist canyon. Phenology: Flowers. Origin: Native. U.S.A., OREGON, LAKE COUNTY: G. N. Jones 6443 11 Apr 1931 Hart Mountain National Antelope Refuge; Rock Creek; about 5 miles northeast of Refuge Headquarters. WTU-30643 Elev. 5248 ft. T34S R27E S29; NAD 27, uncertainty: 805 m., Source: TRS2LL, Georef'd by Ben Legler Saxifragaceae Shallow canyon. Under shrubs at base of cliff. Phenology: Flowers. Origin: Native. Lithophragma parviflorum (Hook.) Nutt. Alison Colwell JM230 8 Jun 1996 U.S.A., MONTANA, MISSOULA COUNTY: with John Myers Vacant lot, Missoula. Phenology: Flowers. Origin: Native. WTU-335448 Alton Knutson s.n. 30 Apr 1938 Saxifragaceae WTU-51516A Lithophragma parviflorum (Hook.) Nutt. Saxifragaceae U.S.A., OREGON, LAKE COUNTY: Hart Mountain National Antelope Refuge, Poker Jim Ridge; 5 miles Lithophragma glabrum Nutt. north of Refuge Headquarters; east facing slope above Poker Jim Spring. U.S.A., MONTANA, MISSOULA COUNTY: Elev. 5576 ft. Vacant lot, Missoula. 42° 30' N, 119° 49' W; T34S R26E S24; WGS 84, uncertainty: Phenology: Flowers. Origin: Native. 592 m., Source: Digital Map, Georef'd by Richard Olmstead Old growth juniper woodland with shallow rocky soil and exposed Alton Knutson s.n. 30 Apr 1938 boulders. Growing under Juniperus. Phenology: Flowers. Origin: Native. WTU-51516B Richard G. Olmstead RGO96-53 9 Jun 1996 WTU-335401 Saxifragaceae Saxifragaceae Lithophragma parviflorum (Hook.) Nutt. Lithophragma parviflorum (Hook.) Nutt. U.S.A., IDAHO, IDAHO COUNTY: U.S.A., MONTANA, MISSOULA COUNTY: Snake River Canyon, Willow Creek. Near Bonner. 45.637858°, -116.11043°; WGS 84, uncertainty: 10000 m., Dry, open grassland. Phenology: Flowers. Origin: Native. Source: GeoLocate, Georef'd by WTU Staff Burke Accession Number 2623. Transferred from the Burke Museum W. Dufour 5 6 May 1940 December, 1995. Phenology: Flowers. Origin: Native. WTU-78688 Martha R. Flahaut s.n. 9 Apr 1932 WTU-332156 Saxifragaceae Lithophragma parviflorum (Hook.) Nutt. Saxifragaceae U.S.A., IDAHO, CLEARWATER COUNTY: Lithophragma parviflorum (Hook.) Nutt. Elk Creek Falls. T39N R2E S11; WGS 84, uncertainty: 10000 m., Source: CANADA, BRITISH COLUMBIA: GeoLocate, Georef'd by WTU Staff Near Lake Bootahnie, Marble Mountains. On shallow soil overlying basalt. Southerly aspect in clearing, 40% Elev. 5000 ft. slope. Phenology: Flowers. Origin: Native. 50.38353°, -121.541698°; uncertainty: 3200 m. Subalpine slopes. Phenology: Flowers. C. A. Wellner 148 26 May 1974 J. William Thompson 140 20 Jun 1938 WTU-356367 WTU-16687JWT Saxifragaceae Saxifragaceae Lithophragma parviflorum (Hook.) Nutt. Lithophragma parviflorum (Hook.) Nutt. U.S.A., MONTANA, MEAGHER COUNTY: Top of Dry Range; thirty-five miles northwest of White Sulphur U.S.A., OREGON, WALLOWA COUNTY: Springs. Blue Mountains, circa 18 miles north of Enterprise. Limestone outcrop. Phenology: Flowers. Origin: Native. Dry open ground. Phenology: Flowers. Origin: Native. C. L. Hitchcock 16243 8 Jul 1947 William H. Baker 6051 27 May 1949 WTU-114432 WTU-301753 Saxifragaceae Saxifragaceae Lithophragma parviflorum (Hook.) Nutt. Lithophragma parviflorum (Hook.) Nutt. U.S.A., OREGON, DOUGLAS COUNTY: U.S.A., IDAHO, NEZ PERCE COUNTY: West of Roseburg. Craig Mountains. Lake Waha. Rocky hillsides. Phenology: Flowers. Origin: Native. 46.07611°, -116.85056°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff J. William Thompson 2014 7 Apr 1927 Open grassy woods. Phenology: Flowers. Origin: Native. WTU-12354JWT William H. Baker 8904 17 May 1952 WTU-301775 Saxifragaceae Lithophragma parviflorum (Hook.) Nutt. Saxifragaceae U.S.A., OREGON, LANE COUNTY: Lithophragma parviflorum (Hook.) Nutt. McKenzie River at Coburg Bridge. Elev. 400 ft. U.S.A., IDAHO, LATAH COUNTY: T17S R3W S9; NAD 27, uncertainty: 805 m., Source: TRS2LL, Tomer's butte, 4 miles southeast of Moscow. Georef'd by Ben Legler 46.691538°, -116.939429°; WGS 84, uncertainty: 500 m., Source: Douglas fir forest (Lower Montane). River bottom, moderatly moist GeoLocate, Georef'd by WTU Staff sand loam in full sun. Acer macrophyllum, Gramineae spp. Phenology: Flowers. Origin: Native. association. Phenology: Flowers. Origin: Native. William H. Baker 7339 16 Apr 1951 unknown 2674 15 May 1938 WTU-301774 WTU-74440 Saxifragaceae Saxifragaceae Lithophragma parviflorum (Hook.) Nutt. Lithophragma parviflorum (Hook.) Nutt. U.S.A., MONTANA, MISSOULA COUNTY: U.S.A., IDAHO, IDAHO COUNTY: Miller Creek. Bean Creek Saddle, 6 miles west of Riggins. Dry grassy slope. Phenology: Flowers. Origin: Native. 45.464078°, -116.35356°; WGS 84, uncertainty: 1000 m., Source: GeoLocate, Georef'd by WTU Staff Harry Cory 3 29 Apr 1940 Phenology: Flowers. Origin: Native. WTU-140696 William H. Baker 16787 29 May 1965 WTU-266362 Saxifragaceae Lithophragma parviflorum (Hook.) Nutt. Saxifragaceae U.S.A., MONTANA, MEAGHER COUNTY: Lithophragma glabrum Nutt. Circa 4 miles north of Castle City, Castle Mountains. Along stream. Phenology: Flowers. Origin: Native. U.S.A., WASHINGTON, WHITMAN COUNTY: Wawawai to Granite Point. C. L. Hitchcock 15949 30 Jun 1947 46.60444°, -117.35806°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff WTU-114434 Collection dates March 13 - 14, 1915. Phenology: Flowers. Origin: Native. Saxifragaceae F. L. Pickett 207 13 Mar 1915 Lithophragma parviflorum (Hook.) Nutt. WTU-84999 U.S.A., MONTANA, RAVALLI COUNTY: Bitterroot Mountains; Clark Fork River drainage; 6.5 miles on Bass Saxifragaceae Creek Road (toward Charles Waters Memorial Campground) from its junction with Highway 93 about 28 miles south of Missoula; east Lithophragma glabrum Nutt. slope of St. Joseph Peak. Elev. 5576 ft. U.S.A., WASHINGTON, WHITMAN COUNTY: Phenology: Flowers. Origin: Native. Kamiak Butte. T16N R45E S21; NAD 27, uncertainty: 805 m., Source: TRS2LL, Patrick Elvander 689 11 Jun 1976 Georef'd by Ben Legler In rocky soil along crest. Not common. Phenology: Flowers. Origin: WTU-272826 Native. J. R. King 51-7 15 Apr 1951 Saxifragaceae WTU-176958 Lithophragma parviflorum (Hook.) Nutt. U.S.A., OREGON, CURRY COUNTY: Saxifragaceae Rogue River Canyon. Along the Rogue River east of Hicks Creek. In an open field under some oak trees. Phenology: Flowers. Origin: Lithophragma glabrum Nutt. Native. U.S.A., WASHINGTON, WHITMAN COUNTY: William H. Baker 3579 27 Mar 1947 Hillslopes of Snake River Canyon above Wawawai. Elev. 700 ft. WTU-129539 46.63139°, -118.05194°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff Upper Sonoran Life Zone. Phenology: Flowers & Fruits. Origin: Saxifragaceae Native. Lithophragma parviflorum (Hook.) Nutt. C. W. Sharsmith 3523 20 Mar 1938 U.S.A., IDAHO, BENEWAH COUNTY: WTU-19270JWT Plummer Butte, southeast of Plummer. 47.33528°, -116.8875°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff Saxifragaceae Moist wooded slope. Phenology: Flowers. Origin: Native. Lithophragma glabrum Nutt. William H. Baker 16092 17 May 1961 U.S.A., WASHINGTON, WHITMAN COUNTY: WTU-266383 East of Pullman. 46.73139°, -117.17861°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff Phenology: Flowers. Origin: Native. William H. Baker 6472 22 Apr 1950 WTU-302130 Saxifragaceae Saxifragaceae Lithophragma glabrum Nutt. Lithophragma glabrum Nutt. U.S.A., WASHINGTON, ASOTIN COUNTY: U.S.A., WASHINGTON, CHELAN COUNTY: Along Alpowa Creek, 5 miles west of Clarkston. Leavenworth Ranger Station pasture. Wenatchee Forest. 46.41958°, -117.205542°; WGS 84, uncertainty: 1000 m., Source: Elev. 1300 ft. GeoLocate, Georef'd by WTU Staff 47.596233°, -120.661476°; WGS 84, uncertainty: 10000 m., Rocky flat. Phenology: Flowers. Origin: Native. Source: GeoLocate, Georef'd by Dan Post Soil: Sandy loam. Type: Ponderosa pine. Density: 0.2 Principal William H. Baker 13886 1 Apr 1956 associated plants: Balsamhoriza, Castilleja. Use: heavy. Distribution: Open slopes and rocks. Abundance: common. Forage value: WTU-301688 worthless, never makes up enough of the cover to be of any value. Plant size: 8 - 18 inches. Flowering period: spring. Period of seed dissemination: spring. Label is blurry and hard to read. Phenology: Saxifragaceae Flowers & Fruits. Origin: Native. Lithophragma glabrum Nutt. Edward P. Cliff 34 C 3 May 1932 U.S.A., WASHINGTON, KLICKITAT COUNTY: WTU-322116 Near Bingen. Elev. 600 m. 45.715278°, -121.4575°; NAD 27, uncertainty: 3000 m., Source: Saxifragaceae Georeferenced, Georef'd by WTU Staff Mountain side. Collection dates 13 April - 9 May 1904. Phenology: Lithophragma glabrum Nutt. Flowers & Fruits. Origin: Native. U.S.A., WASHINGTON, ADAMS COUNTY: Wilhelm N. Suksdorf 4007 13 Apr 1904 Lind Shrub-Steppe Preserve (The Nature Conservancy); 6.4 miles SW of Lind on the Lind-Hatton Road. WTU-117758 Elev. 1300 ft. T17N R33E S31; WGS 84, uncertainty: 452 m., Source: Digital Map, Georef'd by Richard Olmstead Saxifragaceae Artemisia tridentata - Festuca idahoensis association; with Agropyron spicatum and Poa sandbergii. Cited in report prepared for Lithophragma parviflorum (Hook.) Nutt. The Nature Conservancy, 11/1/83. Phenology: Flowers. Origin: Native. U.S.A., WASHINGTON, YAKIMA COUNTY: [No locality given on label]. Dick Olmstead NC 6 2 Apr 1983 Elev. 5000 ft. 46.48245°, -120.51294°; WGS 84, uncertainty: 90000 m., Source: WTU-288010 GeoLocate, Georef'd by WTU Staff Dry stony places. There are two species of plants on this sheet. Saxifragaceae Lithophragma parviflora (Hook.) Nutt. and L. glabra Nutt. Phenology: Flowers & Fruits. Origin: Native. Lithophragma glabrum Nutt. J. B. Flett 1307 10 Jun 1899 U.S.A., WASHINGTON, KLICKITAT COUNTY: About 6 miles north of Goldendale, on Goldendale - Toppenish WTU-32705A Highway. 45.907705°, -120.82056°; WGS 84, uncertainty: 1000 m., Source: GeoLocate, Georef'd by WTU Staff Saxifragaceae Moist, rocky "meadow.". Phenology: Flowers & Fruits. Origin: Native. Lithophragma glabrum Nutt. C. L. Hitchcock 23386 2 May 1964 with C. V. Muhlick U.S.A., WASHINGTON, YAKIMA COUNTY: [No locality given on label]. WTU-217048 Elev. 5000 ft. 46.48245°, -120.51294°; WGS 84, uncertainty: 90000 m., Source: GeoLocate, Georef'd by WTU Staff Saxifragaceae Dry stony places. There are two species of plants on this sheet. Lithophragma parviflora (Hook.) Nutt. and L. glabra Nutt. Phenology: Lithophragma glabrum Nutt. Flowers & Fruits. Origin: Native. U.S.A., WASHINGTON, SPOKANE COUNTY: J. B. Flett 1307 10 Jun 1899 Spokane. 47.65889°, -117.425°; WGS 84, uncertainty: 1000 m., Source: WTU-32705B GeoLocate, Georef'd by WTU Staff Stony soil. . Common. Phenology: Flowers & Fruits. Origin: Native. Sister Mary Milburge s.n. Mar 1931 WTU-12383JWT Saxifragaceae Saxifragaceae Lithophragma glabrum Nutt. Lithophragma glabrum Nutt. U.S.A., WASHINGTON, KITTITAS COUNTY: U.S.A., WASHINGTON, WHITMAN COUNTY: Head of Cayuse Coulee; Ginkgo State Park. Hillslopes of Snake River Canyon below Almota. 46.94945°, -120.00305°; WGS 84, uncertainty: 4000 m., Source: Elev. 650 ft. GeoLocate, Georef'd by WTU Staff 46.70306°, -117.46833°; WGS 84, uncertainty: 10000 m., Source: Phenology: Flowers & Fruits. Origin: Native. GeoLocate, Georef'd by WTU Staff Upper Sonoran Life Zone. Phenology: Flowers & Fruits. Origin: Harold W. Smith 250 15 Apr 1936 Native. WTU-35659 C. W. Sharsmith 3524 27 Mar 1938 WTU-19269JWT Saxifragaceae Lithophragma glabrum Nutt. Saxifragaceae U.S.A., WASHINGTON, YAKIMA COUNTY: Lithophragma glabrum Nutt. Hillside and rimrock above the road, 5 miles east of Tampico, in the county game preserve. U.S.A., OREGON, LAKE COUNTY: 46.535232°, -120.760883°; WGS 84, uncertainty: 500 m., Source: Fremont Forest; Dog Lake Ranger Station. GeoLocate, Georef'd by WTU Staff Elev. 5400 ft. Collection dates April 23, 30, 1950. Phenology: Flowers & Fruits. Use: none. Distribution: general. Abundance: scarce. Common Origin: Native. name: Rice Root. Phenology: Flowers & Fruits. Origin: Native. Jean G. Witt 1905 23 Apr 1950 Forman-Butte FB-14 24 May 1935 WTU-177502 WTU-282442

Saxifragaceae Saxifragaceae Lithophragma glabrum Nutt. Lithophragma glabrum Nutt. U.S.A., WASHINGTON, SAN JUAN COUNTY: U.S.A., OREGON, JOSEPHINE COUNTY: Mount Young, San Juan Island; east of English Camp cemetary and Oregon Caves National Monument and Vicinity. Sand Ridge, Lake uphill. Mountain Trail. 48.585556°, -123.136389°; WGS 84, uncertainty: 800 m., Source: 42.088738°, -123.371877°; WGS 84, uncertainty: 800 m., Source: Georeferenced, Georef'd by WTU Staff Digital Map, Georef'd by Joseph Stormer Open rocky outcrop and slope; with Lithophragma parviflora and Rocky ground. Phenology: Flowers. Origin: Native. Collinsia parviflora. Purplish plants just going out of bloom; white-flowered perennials; infrequent but also in Cady Mountain - William H. Baker 771 25 Jun 1950 Mount Dallas area; seldom found west of the Cascades in with George C. Ruhle Washington. Phenology: Flowers & Fruits. Origin: Native. WTU-298389 Scott R. Atkinson 327 6 Apr 1992 WTU-325066 Saxifragaceae Lithophragma glabrum Nutt. Saxifragaceae U.S.A., OREGON, WASCO COUNTY: Lithophragma glabrum Nutt. Bottom of loop road along Coulmbia River, Rowena. Moist rock cliffs. Phenology: Flowers. Origin: Native. U.S.A., WASHINGTON, WHITMAN COUNTY: Hillslopes of Snake River Canyon below Almota. William H. Baker 11347 17 Apr 1954 Elev. 650 ft. 46.70306°, -117.46833°; WGS 84, uncertainty: 10000 m., Source: WTU-302154 GeoLocate, Georef'd by WTU Staff Upper Sonoran Life Zone. Phenology: Flowers & Fruits. Origin: Native. Saxifragaceae C. W. Sharsmith 3524 27 Mar 1938 Lithophragma glabrum Nutt. WTU-48826 U.S.A., IDAHO, LATAH COUNTY: Top of Kendrick Grade, three miles northwest of Kendrick. 46.61417°, -116.64556°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff Moist grassy slope. Frequent. Phenology: Flowers. Origin: Native. William H. Baker 8823 15 Apr 1952 WTU-301755 Saxifragaceae Saxifragaceae Lithophragma glabrum Nutt. Lithophragma glabrum Nutt. U.S.A., IDAHO, NEZ PERCE COUNTY: U.S.A., MONTANA, RAVALLI COUNTY: North side of Snake River, Upper Sonoran, opposite Clarkston. One half mile west of Elk Lake. Selway - Bitterroot Divide. Bitterroot Thin soil, on flat with Artemisia and Opuntia. Phenology: Flowers. Mountains. Origin: Native. Elev. 6200 ft. Slide on southeast slope above trail. Plenty of vernal moisture. L. Constance 991 16 Mar 1935 Phenology: Flowers & Fruits. Origin: Native. with A. Braun, L. A. Dillon, R. C. Rollins Klaus H. Lackschewitz 2808 5 Jul 1971 WTU-315737 WTU-257750 Saxifragaceae Saxifragaceae Lithophragma glabrum Nutt. Lithophragma glabrum Nutt. U.S.A., MONTANA, DEER LODGE COUNTY: Above east slope of Mount Tiny. U.S.A., OREGON, WALLOWA COUNTY: Elev. 9400 ft. Blue Mountains, circa 18 miles north of Enterprise. Just below some crags. . Common in small, densely growing Dry open ground. Phenology: Flowers & Fruits. Origin: Native. colonies. Phenology: Fruits. Origin: Native. William H. Baker 6052 27 May 1949 Klaus H. Lackschewitz 5332 21 Jul 1974 WTU-301778 WTU-267306 Saxifragaceae Saxifragaceae Lithophragma glabrum Nutt. Lithophragma glabrum Nutt. U.S.A., IDAHO, LATAH COUNTY: U.S.A., OREGON, JEFFERSON & DESCHUTES COUNTY: One mile below Camp Cougar; Thatuna Hills. Black Butte. 46.80338°, -116.86878°; WGS 84, uncertainty: 2500 m., Source: Elev. 6400 ft. Nat. Geog. TOPO!, Georef'd by John Bassett Growing on summit in rocky soil with Festuca, Lomatium, Collinsia South hillside in open pine woods. Arid Transition Life Zone. and Arabis. Common. Flowers white. Phenology: Flowers & Fruits. Phenology: Flowers. Origin: Native. Origin: Native. Louis A. Dillon 526 1 May 1936 J. Morris Johnson 365 14 Jun 1960 WTU-51985 WTU-206769 Saxifragaceae Saxifragaceae Lithophragma parviflorum (Hook.) Nutt. Lithophragma glabrum Nutt. U.S.A., OREGON, KLAMATH COUNTY: U.S.A., IDAHO, LATAH COUNTY: 10 miles north of Bonanza. North slope of Viola ridge, 6 miles north of Moscow. Damp thickets. Phenology: Fertile. Origin: Native. 46.819361°, -116.99917°; WGS 84, uncertainty: 500 m., Source: GeoLocate, Georef'd by WTU Staff Morton E. Peck 15190 24 Jun 1927 Open yellow pine woods. Phenology: Flowers. Origin: Native. WTU-12381JWT William H. Baker 14780 11 Apr 1957 WTU-301694 Saxifragaceae Lithophragma parviflorum (Hook.) Nutt. Saxifragaceae U.S.A., OREGON, CLACKAMAS COUNTY: Lithophragma glabrum Nutt. North of Tonquin. 45.23668°, -122.476281°; WGS 84, uncertainty: 3107 m., Source: U.S.A., IDAHO, LATAH COUNTY: Digital Map, Georef'd by Joseph Stormer Growing on Tomer's Butte, 4 miles southeast of Moscow. Rocky ledge. Phenology: Flowers. Origin: Native. 46.691538°, -116.939429°; WGS 84, uncertainty: 500 m., Source: GeoLocate, Georef'd by WTU Staff J. William Thompson 2388 10 May 1927 Phenology: Flowers. Origin: Native. WTU-12454JWT William H. Baker 7331 14 Apr 1951 WTU-301692 Saxifragaceae Saxifragaceae Lithophragma parviflorum (Hook.) Nutt. Lithophragma parviflorum (Hook.) Nutt. U.S.A., MONTANA, JEFFERSON COUNTY: U.S.A., MONTANA, BROADWATER COUNTY: Boulder, about 10 miles south. About 20 miles east of Townsend. Moist Douglas fir forest. Phenology: Flowers. Origin: Native. Open Douglas fir forest and creek bottom. Phenology: Flowers. Origin: Native. W. E. Booth 54268 13 Jun 1954 W. E. Booth 56392 10 Jun 1956 WTU-156077 WTU-191418 Saxifragaceae Saxifragaceae Lithophragma parviflorum (Hook.) Nutt. Lithophragma parviflorum (Hook.) Nutt. U.S.A., OREGON, WASCO COUNTY: Chenowith Creek Road, 2 miles west of The Dalles. U.S.A., IDAHO, LATAH COUNTY: Phenology: Flowers. Origin: Native. 4 miles northeast of Moscow. 46.773431°, -116.939429°; WGS 84, uncertainty: 500 m., Source: B. F. Dana s.n. 14 Apr 1934 GeoLocate, Georef'd by WTU Staff Open hillside. Phenology: Flowers. Origin: Native. WTU-74411 William H. Baker 5733 3 May 1949 Saxifragaceae WTU-129392 Lithophragma parviflorum (Hook.) Nutt. Saxifragaceae U.S.A., OREGON, GILLIAM COUNTY: 1/2 mile southeast of George White Ranch, 29 miles northwest of Lithophragma glabrum Nutt. Lonerock, above and to west of East Fork. On basaltic talus. Phenology: Flowers. Origin: Native. U.S.A., OREGON, WASCO COUNTY: Bear Creek Forest Camp, Cascade Mountains. C. L. Hitchcock 20491 25 May 1955 Elev. 3500 ft. Phenology: Flowers. Origin: Native. WTU-179248 Roy L. Bradley 143 22 May 1938 Saxifragaceae WTU-16791JWT-A Lithophragma glabrum Nutt. Saxifragaceae U.S.A., MONTANA, MEAGHER COUNTY: Link Peak, circa 3 miles east of Williams Mountain. Little Belt Lithophragma parviflorum (Hook.) Nutt. Mountains. 46.911606°, -110.910815°; uncertainty: 4800 m. U.S.A., OREGON, WASCO COUNTY: Open dry soil. Phenology: Fruits. Origin: Native. Bear Creek Forest Camp, Cascade Mountains. Elev. 3500 ft. C. L. Hitchcock 12293 12 Jul 1945 Phenology: Flowers. Origin: Native. with C. V. Muhlick Roy L. Bradley 143 22 May 1938 WTU-102025 WTU-16791JWT-B Saxifragaceae Saxifragaceae Lithophragma parviflorum (Hook.) Nutt. Lithophragma parviflorum (Hook.) Nutt. U.S.A., MONTANA, MEAGHER COUNTY: Head of Daisy Creek, near Monument Peak, Little Belt Mountains, U.S.A., OREGON, WASCO COUNTY: Lewis and Clarke National Forest. 2 miles south of Dufur on highway to Tygh Valley. Elev. 6000-7000 ft. Basaltic scabland. Petals from nearly white to light lavender, mainly 45.196293°, -110.222417°; uncertainty: 5000 m., Georef'd by 3-lobed; stems very lihgtly purplish-tinged above, all plants Joseph Stormer, Invalid coordinates (located outside county non-bulbiferous in the inflorescence. Phenology: Flowers. Origin: bounds). Native. Phenology: Flowers. Origin: Native. C. Leo Hitchcock 21521 12 Apr 1958 Roy Bradley 29 5 Jul 1937 with C. V. Muhlick WTU-11246JWT WTU-190498 Saxifragaceae Saxifragaceae Lithophragma parviflorum (Hook.) Nutt. Lithophragma parviflorum (Hook.) Nutt. U.S.A., MONTANA, MISSOULA COUNTY: U.S.A., OREGON, HOOD RIVER COUNTY: Miller Creek. 12.5 miles west of Hood river, along portion of old columbia River Dry grassy slope. Phenology: Flowers. Origin: Native. Highway. On open basaltic knolls. None of the plants bulbiferous in the Harry Cory 3 29 Apr 1940 inflorescence; petals definitely lavender tinged but not nearly so deeply as in L. bulbifera. Phenology: Flowers. Origin: Native. WTU-78742 C. Leo Hitchcock 21504 11 Apr 1958 with C. V. Muhlick Saxifragaceae WTU-190493 Lithophragma glabrum Nutt. U.S.A., IDAHO, CUSTER COUNTY: Saxifragaceae On west base of Ryan Peak, Boulder Mountains, Sawtooth National Forest. Lithophragma glabrum Nutt. Elev. 11000 ft. 43.90222°, -114.40833°; WGS 84, uncertainty: 10000 m., Source: U.S.A., OREGON, JOSEPHINE COUNTY: GeoLocate, Georef'd by WTU Staff Siskiyou National Forest; on highway 4045, 1.8 miles northwest of Moist limestone gravel. Phenology: Flowers & Fruits. Origin: Native. intersection of 4045 and 3941 or ca. [circa] 25 miles east of Cave Junction. C. L. Hitchcock 10618 1 Aug 1944 Elev. 5700-6000 ft. with C. V. Muhlick 42.161854°, -123.159464°; WGS 84, uncertainty: 25000 m., Source: GeoLocate, Georef'd by Joseph Stormer, Invalid WTU-93616 coordinates (located outside county bounds). Wet meadows with Veratrum and Ranunculus between woods of Abies procera, A. grandis, Calocedrus and Arctostaphylos. Frequent Saxifragaceae in meadow; petals pink. Phenology: Flowers & Fruits. Origin: Native. Lithophragma parviflorum (Hook.) Nutt. Melinda F. Denton 2624 23 Jun 1973 U.S.A., OREGON, GILLIAM COUNTY: WTU-258962 Circa 2 miles north of Lonerock. Basaltic slopes. Phenology: Flowers. Origin: Native. Saxifragaceae C. L. Hitchcock 20518 29 May 1955 Lithophragma parviflorum (Hook.) Nutt. WTU-179247 U.S.A., OREGON, LANE COUNTY: Crow Road, near Eugene. Saxifragaceae Elev. 450 ft. T17S R4W S31; NAD 27, uncertainty: 805 m., Source: TRS2LL, Lithophragma glabrum Nutt. Georef'd by Ben Legler Oak-Madrone woodland. West hill slope, moderately moist clay U.S.A., MONTANA, POWELL COUNTY: loam, in partial shade. Quercus Kelloggii, Q. Garryana, Arbutus Top of Gordon Mountain, 6 miles south of Big Prairie Ranger Menziesii, rhus diversiloba association. Phenology: Flowers. Origin: Station, Flathead National Forest, South Fork Primitive Area. Native. Elev. 8300 ft. 47.423309°, -113.240586°; uncertainty: 800 m. L. E. Detling 4108 28 Apr 1940 Phenology: Flowers & Fruits. Origin: Native. WTU-74220 C. L. Hitchcock 18828 22 Jul 1948 Saxifragaceae WTU-126319 Lithophragma parviflorum (Hook.) Nutt. Saxifragaceae U.S.A., OREGON, WALLOWA COUNTY: 10 miles east of lngdon Lake on road to Elgin. Lithophragma parviflorum (Hook.) Nutt. Basaltic shale banks. Hypanthium turbinate; petals white. Phenology: Flowers. Origin: Native. U.S.A., OREGON, WASHINGTON COUNTY: Near Forest Grove. C. Leo Hitchcock 20986 26 May 1957 45.519836°, -123.110663°; WGS 84, uncertainty: 7500 m., with C. V. Muhlick Source: GeoLocate, Georef'd by Joseph Stormer Moist slopes. Phenology: Flowers. Origin: Native. WTU-176742 J. William Thompson 556 1 Apr 1926 WTU-12358JWT Saxifragaceae Saxifragaceae Lithophragma parviflorum (Hook.) Nutt. Lithophragma parviflorum (Hook.) Nutt. U.S.A., OREGON, WALLOWA COUNTY: U.S.A., MONTANA, MISSOULA COUNTY: West side of Wallowa Lake. Near Bonner. 45.308355°, -117.219045°; WGS 84, uncertainty: 2969 m., Dry, open grassland. Phenology: Flowers. Origin: Native. Source: Digital Map, Georef'd by Joseph Stormer On meadows at head of lateral moraine. Phenology: Flowers. Origin: W. Dufour 5 6 May 1940 Native. WTU-73913 A. R. Kruckeberg 2279 13 Jul 1950 WTU-181039 Saxifragaceae Lithophragma glabrum Nutt. Saxifragaceae U.S.A., IDAHO, ELMORE COUNTY: Lithophragma parviflorum (Hook.) Nutt. East of Cindercone Butte. Elev. 3062 ft. U.S.A., OREGON, CURRY COUNTY: 43° 13' N, 115° 52' W; T3S R4E S3 At Snyder place on the Rogue River norheast of Illahe. Found with Poa and Lepidium. Phenology: Flowers. Origin: Native. In an orchard. Phenology: Flowers. Origin: Native. Amber Looney 15 4 Apr 1998 William H. Baker 3592 27 Mar 1947 WTU-341036 WTU-129538 Saxifragaceae Saxifragaceae Lithophragma glabrum Nutt. Lithophragma parviflorum (Hook.) Nutt. U.S.A., IDAHO, BOISE COUNTY: U.S.A., OREGON, JOSEPHINE COUNTY: Off Highway 17 on grassy slope. . South slope of Sexton Mountain. Elev. 2930-2970 ft. 42.58687°, -123.3651°; WGS 84, uncertainty: 2000 m., Source: 44° 6' N, 116° 4' W; T9N R3E S25 Digital Map, Georef'd by Joseph Stormer White flowers, petals deeply lobed. Phenology: Flowers & Fruits. Open slope. Phenology: Flowers. Origin: Native. Origin: Native. J. William Thompson 2087 7 Apr 1927 Rob Grabowski 23 25 Apr 1998 WTU-12360JWT WTU-341014

Saxifragaceae Saxifragaceae Lithophragma parviflorum (Hook.) Nutt. Lithophragma glabrum Nutt. U.S.A., OREGON, WASCO COUNTY: U.S.A., IDAHO, WASHINGTON COUNTY: Four miles east of Mosier, along Columbia River Highway. Snake River; 1 mile west of Steck Park. On grassy hillside on basaltic rock outcropping. Petals pale to fairly Elev. 2000 ft. deep lavender-tinged; all plants non-bulbiferous in the inflorescence, T11N R7W; WGS 84, uncertainty: 10000 m., Source: GeoLocate, the stems greenish but strongly reddish-tinged. Phenology: Flowers. Georef'd by WTU Staff Origin: Native. Among foothills overlooking the river. Fringecup, Prairiestar, Woodlandstar. Corolla white, habit upright. Phenology: Flowers & C. Leo Hitchcock 21516 12 Apr 1958 Fruits. Origin: Native. with C. V. Muhlick Lucinda Eslick 434 25 Apr 1993 WTU-189725 with Lewis Eslick WTU-328886 Saxifragaceae Lithophragma parviflorum (Hook.) Nutt. Saxifragaceae U.S.A., OREGON, JACKSON COUNTY: Lithophragma glabrum Nutt. Siskiyou Summit on state highway 4520. 42.061001°, -122.607636°; uncertainty: 1000 m., Georef'd by U.S.A., MONTANA, PARK COUNTY: Joseph Stormer Cooke Guard Station, 3 miles east of Cooke City. Phenology: Flowers. Origin: Native. Elev. 8000 ft. 45.018775°, -109.872958°; WGS 84, uncertainty: 3000 m., A. A. Heller 13631 21 Jun 1922 Source: Digital Map, Georef'd by Joseph Stormer Meadows. Phenology: Flowers. Origin: Native. WTU-87900 Jean G. Witt 1185 28 Jun 1948 WTU-135763 Saxifragaceae Saxifragaceae Lithophragma glabrum Nutt. Lithophragma glabrum Nutt. U.S.A., MONTANA, SWEET GRASS COUNTY: U.S.A., WASHINGTON, KLICKITAT COUNTY: 2 miles below Rainbow Lakes along East Fork Boulder River. Six miles northeast of Lyle on road to Warwick. 45.236279°, -110.187617°; WGS 84, uncertainty: 1500 m., 45.69611°, -121.285°; WGS 84, uncertainty: 10000 m., Source: Source: Digital Map, Georef'd by Joseph Stormer GeoLocate, Georef'd by WTU Staff Under pines. Phenology: Flowers & Fruits. Origin: Native. Plants in colonies, these almost or entirely non-bulbiferous in the inflorescence; petals lavender and stems purplish but perhaps C. L. Hitchcock 16508 16 Jul 1947 somewhat less deeply so than in Llithophragma bulbifera. Phenology: Flowers. Origin: Native. WTU-114431 C. Leo Hitchcock 21486 11 Apr 1958 with C. V. Muhlick Saxifragaceae WTU-189728 Lithophragma glabrum Nutt. U.S.A., OREGON, UNION COUNTY: Saxifragaceae Near La Grande. Moist open slopes. Phenology: Flowers & Fruits. Origin: Native. Lithophragma glabrum Nutt. Ben Bailey s.n. 25 Mar 1926 U.S.A., WASHINGTON, YAKIMA COUNTY: South of White Swan. WTU-12374JWT 46.38306°, -120.73°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff Hills. Fresh flowers white. Phenology: Flowers. Origin: Native. Saxifragaceae R. F. Hoover 5590 14 Mar 1942 Lithophragma glabrum Nutt. WTU-26410JWT U.S.A., WASHINGTON, KITTITAS COUNTY: Cle Elem. Prairie land bordering Yakima River. 47.322244°, -121.339681°; WGS 84, uncertainty: 10000 m., Saxifragaceae Source: GeoLocate, Georef'd by WTU Staff Prairie land. Phenology: Flowers. Origin: Native. Lithophragma glabrum Nutt. Lyman Benson 1255 4 May 1929 U.S.A., WASHINGTON, KLICKITAT COUNTY: Four and a half miles northeast of Lyle, on road to Warwick. WTU-40945 45.69611°, -121.285°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff In deep loam under oaks. Phenology: Flowers. Origin: Native. Saxifragaceae C. Leo Hitchcock 21479a 10 Apr 1958 Lithophragma glabrum Nutt. with C. V. Muhlick U.S.A., WASHINGTON, KITTITAS COUNTY: WTU-190489 North Fork of Teanaway River, on Indian Creek Road. 47.299413°, -120.857105°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff Saxifragaceae In open, logged-over yellow pine - white fir forest. Phenology: Flowers. Origin: Native. Lithophragma glabrum Nutt. A. R. Kruckeberg 2689 13 May 1951 U.S.A., WASHINGTON, KLICKITAT COUNTY: Along the Columbia River, 16 miles east of Bingen. WTU-156067 45.71452°, -121.13153°; WGS 84, uncertainty: 1000 m., Source: GeoLocate, Georef'd by WTU Staff In thin soil among basalt ledges along river. Flowers light Saxifragaceae pink-lavender. Growing with No. 6825, Lithophragma glabra, but with smaller and more-dissected leaves, as well as bulbiliferous, and Lithophragma glabrum Nutt. seemingly quite distinct. Phenology: Flowers. Origin: Native. U.S.A., WASHINGTON, SPOKANE COUNTY: Arthur Cronquist 6826 27 Mar 1951 Spokane. 47.65878°, -117.426047°; WGS 84, uncertainty: 10000 m., WTU-143136 Source: GeoLocate, Georef'd by Dan Post Acc. No. 2020. Phenology: Flowers. Origin: Native. T. A. Bonser s.n. 15 Apr 1923 WTU-9096 Saxifragaceae Saxifragaceae Lithophragma glabrum Nutt. Lithophragma glabrum Nutt. U.S.A., WASHINGTON, KLICKITAT COUNTY: U.S.A., WASHINGTON, KLICKITAT COUNTY: Four and a half miles northeast of Lyle, on road to Warwick. About 6 miles south of Goldendale, at top of Maryhill grade. 45.69611°, -121.285°; WGS 84, uncertainty: 10000 m., Source: 45.733955°, -120.82056°; WGS 84, uncertainty: 1000 m., Source: GeoLocate, Georef'd by WTU Staff GeoLocate, Georef'd by WTU Staff In deep loam under oaks. In some places almost no plants with Grassy pastureland. Plants in loam; stems often 2 or 3 from bulblets, in other places all plants bulbiferous in the inflorescence; all bulblet-clumps; plants all bulblet-bearing in the inflorescence and about the same degree of redness on the stem and petals about the reddish-purplish-stemmed; petals lavender. Phenology: Flowers. same shade of lavender. Phenology: Flowers. Origin: Native. Origin: Native. C. Leo Hitchcock 21479 10 Apr 1958 C. Leo Hitchcock 21471 10 Apr 1958 with C. V. Muhlick with C. V. Muhlick WTU-190490 WTU-190496

Saxifragaceae Saxifragaceae Lithophragma glabrum Nutt. Lithophragma glabrum Nutt. U.S.A., WASHINGTON, KLICKITAT COUNTY: U.S.A., WASHINGTON, CHELAN COUNTY: About 10 miles west of Lyle, on highway to White Salmon. Two miles west of Cashmere. 45.72146°, -121.48038°; WGS 84, uncertainty: 1000 m., Source: 47.5225°, -120.46861°; WGS84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff GeoLocate, Georef'd by WTU Staff On basaltic cliff along highway, where water drips most of the spring Moist slope. Phenology: Flowers. Origin: Native. and probably well into the summer. Petals pale (not dark) lavender, lighter than in Lithophragma bulbifera; no plants bulbiferous in the J. William Thompson 6003 18 Apr 1931 inflorescence. Phenology: Flowers. Origin: Native. WTU-12359JWT C. Leo Hitchcock 21490 11 Apr 1958 with C. V. Muhlick Saxifragaceae WTU-189730 Lithophragma glabrum Nutt. Saxifragaceae U.S.A., WASHINGTON, KLICKITAT COUNTY: Six miles northeast of Lyle on road to Warwick. Lithophragma glabrum Nutt. 45.69611°, -121.285°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff U.S.A., WASHINGTON, SPOKANE COUNTY: This colony only about 50 feet from 21486, and with one or two Spokane. exceptions, all bulbiferous in the inflorescence; stems 47.65889°, -117.425°; WGS 84, uncertainty: 1000 m., Source: reddish-purple; petals rather deep lavender. Phenology: Flowers. GeoLocate, Georef'd by WTU Staff Origin: Native. Phenology: Flowers. Origin: Native. C. Leo Hitchcock 21487 11 Apr 1958 Fred E. Smith s.n. 6 Apr 1908 with C. V. Muhlick WTU-14614 WTU-189727 Saxifragaceae Saxifragaceae Lithophragma glabrum Nutt. Lithophragma glabrum Nutt. U.S.A., WASHINGTON, KITTITAS COUNTY: U.S.A., WASHINGTON, CHELAN COUNTY: Along old road south of river, between Cle Elum and Thorpe, 4 miles Mouth of Canyon Number 2; off forest. west of Thorpe. Elev. 900 ft. 47.068029°, -120.755012°; WGS 84, uncertainty: 1000 m., T22N R20E S58; WGS84, uncertainty: 2400 m., Source: Source: GeoLocate, Georef'd by WTU Staff GeoLocate, Georef'd by WTU Staff Along old road south of river. Plants all bulbiferous in the Soil is a shallow sandy loam; sagebrush-grass weed; open inflorescence and rather deeply purple tinged above; petals mostly southeast slopes; principal associated plants: Balsamorhiza fairly deep lavender, spreading. Phenology: Flowers. Origin: Native. sagitatta, Stipa comata, Bromus tectorum, Lomatium species, Elymus condensatus, Eriogonum species; 1945 fire destroyed C. Leo Hitchcock 21467 10 Apr 1958 sagebrush. Four to six inches tall; flowers pink; common;. with C. V. Muhlick Phenology: Flowers. WTU-189732 Robert S. Rummell 9 21 Mar 1947 WTU-323196 Saxifragaceae Saxifragaceae Lithophragma glabrum Nutt. Lithophragma parviflorum (Hook.) Nutt. U.S.A., WASHINGTON, KITTITAS COUNTY: U.S.A., WASHINGTON, SKAGIT COUNTY: Lookout Mountain, 7 miles east of Cle Elum. Island at Canoe Pass. Elev. 2000 ft. Elev. 200 ft. 47.195463°, -120.788936°; WGS 84, uncertainty: 1000 m., 48.40694°, -122.64139°; WGS 84, uncertainty: 5000 m., Source: Source: GeoLocate, Georef'd by WTU Staff GeoLocate, Georef'd by WTU Staff In moist open draws. Phenology: Flowers. Origin: Native. Flowers delicate pink to almost white. Phenology: Flowers. Origin: Native. J. William Thompson 14482 14 Apr 1940 H. E. Sovereign 386 23 Mar 1941 WTU-21666JWT WTU-316129 Saxifragaceae Saxifragaceae Lithophragma glabrum Nutt. Lithophragma parviflorum (Hook.) Nutt. U.S.A., WASHINGTON, KLICKITAT COUNTY: About 15 miles east of Lyle, on road to Maryhill. U.S.A., WASHINGTON, ISLAND COUNTY: 45.695688°, -120.974042°; WGS 84, uncertainty: 1000 m., Goose Rock, Whidbey Island. Source: GeoLocate, Georef'd by WTU Staff 48.40194°, -122.63861°; WGS 84, uncertainty: 10000 m., Source: Growing on mossy basaltic rocks, facing north, in rather deep shade. GeoLocate, Georef'd by WTU Staff All plants bulbiferous in the inflorescence and all purple-stemmed Moist rocky slopes. Phenology: Flowers. Origin: Native. above; petals lavender. Phenology: Flowers. Origin: Native. J. William Thompson 6042 25 Apr 1931 C. Leo Hitchcock 21475 10 Apr 1958 with C. V. Muhlick WTU-12435JWT WTU-190492 Saxifragaceae Saxifragaceae Lithophragma parviflorum (Hook.) Nutt. Lithophragma glabrum Nutt. U.S.A., WASHINGTON, WHITMAN COUNTY: Pullman, south side. U.S.A., WASHINGTON, KLICKITAT COUNTY: 46.73139°, -117.17861°; WGS 84, uncertainty: 10000 m., Source: 11 miles northeast of Lyle, 1 mile southwest of Warwick. GeoLocate, Georef'd by WTU Staff 45.80862°, -121.123755°; WGS 84, uncertainty: 1000 m., Source: Prairie formation, west slope, rocky soil. Phenology: Flowers. Origin: GeoLocate, Georef'd by WTU Staff Native. On rocky table land at edge of oak-yellow pine woodland. Petals lavender; all plants bulbiferous in the inflorescence and Geo. G. Hedgcock s.n. 19 May 1935 purplish-stemmed. Phenology: Flowers. Origin: Native. WTU-97094 C. Leo Hitchcock 21482 11 Apr 1958 with C. V. Muhlick Saxifragaceae WTU-189726 Lithophragma parviflorum (Hook.) Nutt. Saxifragaceae U.S.A., WASHINGTON, KLICKITAT COUNTY: Along the Columbia River near Lyle. Lithophragma heterophylla (H. & A.) T. & G. 45.69611°, -121.285°; WGS 84, uncertainty: 5000 m., Source: GeoLocate, Georef'd by WTU Staff U.S.A., OREGON, JOSEPHINE COUNTY: Moist meadows on hillsides. Phenology: Flowers. Origin: Native. Siskiyou National Forest; on highway 4045, 1.8 miles northwest of intersection of 4045 and 3941 or ca. [circa] 25 miles east of Cave William H. Baker 5706 17 Apr 1949 Junction. Elev. 5700-6000 ft. WTU-129381 42.161854°, -123.159464°; WGS 84, uncertainty: 25000 m., Source: GeoLocate, Georef'd by Joseph Stormer, Invalid coordinates (located outside county bounds). Saxifragaceae Wet meadows with Veratrum and Ranunculus between woods of Abies procera and Abies grandis, Calocedrus, and Arctostaphylos. Lithophragma parviflorum (Hook.) Nutt. Only one plant seen in woods; flowers white. Phenology: Flowers. U.S.A., WASHINGTON, YAKIMA COUNTY: Melinda F. Denton 2629 23 Jun 1973 5 miles east of Tampico, in the county game preserve. 46.535232°, -120.760883°; WGS 84, uncertainty: 500 m., Source: WTU-259454 GeoLocate, Georef'd by WTU Staff Hillside and rimrock above the road. Phenology: Flowers. Origin: Native. Jean G. Witt 1916 30 Apr 1950 WTU-177496 Saxifragaceae Saxifragaceae Lithophragma parviflorum (Hook.) Nutt. Lithophragma parviflorum (Hook.) Nutt. U.S.A., WASHINGTON, YAKIMA COUNTY: U.S.A., WASHINGTON, WHITMAN COUNTY: Wenas Creek (Coffin Ranch). Pullman. 46.695282°, -120.49247°; WGS 84, uncertainty: 10000 m., 46.73139°, -117.17861°; WGS 84, uncertainty: 1000 m., Source: Source: GeoLocate, Georef'd by WTU Staff Nat. Geog. TOPO!, Georef'd by John Bassett Rocky soil. Phenology: Flowers. Origin: Native. Hillside. Phenology: Flowers. Origin: Native. F. A. Warren 1989 7 May 1933 G. N. Jones 1335 18 May 1927 WTU-213033 WTU-28836

Saxifragaceae Saxifragaceae Lithophragma parviflorum (Hook.) Nutt. Lithophragma parviflorum (Hook.) Nutt. U.S.A., WASHINGTON, KLICKITAT COUNTY: U.S.A., WASHINGTON, WHITMAN COUNTY: About 10 miles west of Lyle, on highway to White Salmon. 5 miles east of Pullman. 45.72146°, -121.48038°; WGS 84, uncertainty: 1000 m., Source: 46.731341°, -117.073004°; WGS 84, uncertainty: 1000 m., GeoLocate, Georef'd by WTU Staff Source: GeoLocate, Georef'd by WTU Staff On basaltic cliff, in the detritis (dry). Petals same color as in Growing on open hillside. Phenology: Flowers. Origin: Native. Lithophragma glabra (no. 21490) but considerably larger. Phenology: Flowers. Origin: Native. William H. Baker 5756 5 May 1949 C. Leo Hitchcock 21491 11 Apr 1958 WTU-301599 with C. V. Muhlick WTU-189731 Saxifragaceae Lithophragma parviflorum (Hook.) Nutt. Saxifragaceae U.S.A., WASHINGTON, WHITMAN COUNTY: Lithophragma parviflorum (Hook.) Nutt. Canyon of the Snake River, west of Wawawai. 46.63139°, -118.05194°; WGS 84, uncertainty: 10000 m., Source: U.S.A., WASHINGTON, WHITMAN COUNTY: GeoLocate, Georef'd by WTU Staff Pullman. Phenology: Flowers. Origin: Native. 46.73139°, -117.17861°; WGS 84, uncertainty: 3543 m., Source: GeoLocate, Georef'd by Sara Legler William H. Baker 6488 22 Apr 1950 Commonly scattered over rocky hillsides. Phenology: Flowers. Origin: Native. WTU-302155 F. L. Pickett 429 12 May 1916 Saxifragaceae WTU-67136 Lithophragma parviflorum (Hook.) Nutt. Saxifragaceae U.S.A., WASHINGTON COUNTY: Rattlesnake Mountains. Corrall Creek. Lithophragma parviflorum (Hook.) Nutt. Elev. 2000 ft. Moist places. Phenology: Flowers. Origin: Native. U.S.A., WASHINGTON, WHITMAN COUNTY: Pullman. J. S. Cotton 570 22 May 1902 46.73139°, -117.17861°; WGS 84, uncertainty: 1000 m., Source: Nat. Geog. TOPO!, Georef'd by John Bassett WTU-9077 In shady places along creeks. Abundant. Phenology: Flowers. Origin: Native. Saxifragaceae S. E. Piper s.n. 10 May 1896 Lithophragma parviflorum (Hook.) Nutt. WTU-8676 U.S.A., WASHINGTON, WHITMAN COUNTY: 6 miles south of Sprague, along Highway #18. Saxifragaceae 47.22626°, -117.90732°; WGS 84, uncertainty: 1000 m., Source: GeoLocate, Georef'd by WTU Staff Lithophragma parviflorum (Hook.) Nutt. Phenology: Flowers. Origin: Native. U.S.A., WASHINGTON, PIERCE COUNTY: C. L. Hitchcock 23472 24 May 1964 Muck Creek, near Roy. 47.007518°, -122.539642°; WGS 84, uncertainty: 5000 m., WTU-217583 Source: GeoLocate, Georef'd by WTU Staff Phenology: Flowers. Origin: Native. George Neville Jones 4624 29 Apr 1934 WTU-26648 Saxifragaceae Saxifragaceae Lithophragma parviflorum (Hook.) Nutt. Lithophragma parviflorum (Hook.) Nutt. U.S.A., WASHINGTON, WHITMAN COUNTY: U.S.A., WASHINGTON, SAN JUAN COUNTY: Snake River, 0.2 mile east of United States Geological Service Lopez Island, southeast end. Gaging Station. T34N R2W S24; WGS 84, uncertainty: 9000 m., Source: T11N R45E S16; NAD 27, uncertainty: 805 m., Source: TRS2LL, Georeferenced, Georef'd by WTU Staff Georef'd by Ben Legler Open, somewhat sheltered, grassy slope, south aspect. Associated Alluvial fan entering river. Phenology: Flowers. Origin: Native. species: Symphoricarpos albus, Cerastium arvense, Myosotis discolor, and Camassia leichtlinii. Flowers pinkish-white, bulbils Robert B. Wakefield 646 11 Mar 1965 among roots. Phenology: Flowers. Origin: Native. WTU-266710 D. Naas 5736 18 Apr 1996 with M. Arnot Saxifragaceae WTU-333692 Lithophragma parviflorum (Hook.) Nutt. Saxifragaceae U.S.A., WASHINGTON, KLICKITAT COUNTY: Along the Columbia River near Lyle. Lithophragma parviflorum (Hook.) Nutt. 45.69611°, -121.285°; WGS 84, uncertainty: 5000 m., Source: GeoLocate, Georef'd by WTU Staff U.S.A., WASHINGTON, KLICKITAT COUNTY: Moist meadows on hillsides. Phenology: Flowers. Origin: Native. Rock Creek. T4N R18E S3; NAD 27, uncertainty: 805 m., Source: TRS2LL, William H. Baker 5706 17 Apr 1949 Georef'd by Ben Legler Base of west-facing, rocky canyon slope. In Quercus garryana WTU-301773 woodland with Lithophragma glabrum, exotic grasses. Phenology: Flowers. Origin: Native. Saxifragaceae Eliza Habegger RC 4 29 Apr 1997 Lithophragma parviflorum (Hook.) Nutt. WTU-334878 U.S.A., WASHINGTON, CHELAN COUNTY: Wenatchee National Forest. Upper Tumwater trail, Tumwater Saxifragaceae Canyon, east of Leavenworth. Elev. 2500 ft. Lithophragma parviflorum (Hook.) Nutt. 47.59639°, -120.66028°; WGS84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff U.S.A., WASHINGTON, GARFIELD COUNTY: Phenology: Flowers. Origin: Native. Umatilla National Forest, Unfried Ridge. About 1 mile southwest of Big Spring on Forest Road 42, 2.1 miles northeast of junction with Maxine Hagen s.n. 15 May 1949 Forest Road 40 (Clearwater Tower). Elev. 5497 ft. WTU-332893 46° 13' 13" N, 117° 32' 41" W Pseudotsuga menziesii with 1.5 - 3 foot trunks near clearcut to southeast. White flower growing at Pseudotsuga menziesii forest Saxifragaceae edge, individuals scattered. Difficult to collect and not strip off red and white bicolored nodules from roots. Phenology: Flowers. Origin: Lithophragma parviflorum (Hook.) Nutt. Native. U.S.A., WASHINGTON, CHELAN COUNTY: Doug Williams 30 28 Jun 1997 Wenatchee Mountains. Near Ingalls Forest Camp. with Robert Goff Elev. 1500 ft. 47.42361°, -120.30917°; WGS84, uncertainty: 10000 m., Source: WTU-343154 GeoLocate, Georef'd by WTU Staff Yellow pine slopes. Phenology: Flowers. Origin: Native. Saxifragaceae J. William Thompson 8973 11 Jun 1933 Lithophragma parviflorum (Hook.) Nutt. WTU-12433JWT U.S.A., WASHINGTON, COLUMBIA COUNTY: Umatilla National Forest, Hixon Canyon Road, near Tucannon Saxifragaceae Campground, ridge between Grub Canyon and Hixon Canyon. Elev. 3000-3200 ft. Lithophragma parviflorum (Hook.) Nutt. T9N R41E S27; WGS 84, uncertainty: 1500 m., Source: GeoLocate, Georef'd by WTU Staff U.S.A., WASHINGTON, SAN JUAN COUNTY: Old road, west side slope with micellaneous grasses in mixed conifer Yellow Island, west meadow. wood. Flowers white. Phenology: Flowers. Origin: Native. 48.592222°, -123.031944°; WGS 84, uncertainty: 250 m., Source: Georeferenced, Georef'd by WTU Staff Midori Murai 11 27 Jun 1997 In lush growth, with Collinsia, Camassia. Phenology: Flowers. Origin: Native. WTU-339027 R. Johns s.n. 25 Apr 1991 WTU-332810 Saxifragaceae Saxifragaceae Lithophragma parviflorum (Hook.) Nutt. Lithophragma parviflorum (Hook.) Nutt. U.S.A., WASHINGTON, GARFIELD COUNTY: U.S.A., WASHINGTON, KLICKITAT COUNTY: Umatilla National Forest, summit of Diamond Peak. Bingen. Elev. 6376 ft. 45.71495°, -121.46462°; WGS 84, uncertainty: 500 m., Source: 46° 5' N, 117° 35' W; T7N R42E S3; WGS 84, uncertainty: 275 GeoLocate, Georef'd by WTU Staff m., Source: GeoLocate, Georef'd by Richard Olmstead Phenology: Flowers. Origin: Native. Summit with open rocky meadow dominated by Artemisia tridentata; krummholz Abies lasiocarpa also present. Pseudotsuga menziesii, Wilhelm N. Suksdorf 11369 24 Apr 1923 Picea engelmannii, Pinus contorta. Growing among rocks on south facing slope below summit; whitish-pink flower. Phenology: Flowers. WTU-263125 Origin: Native. Tracy Fuentes 35 28 Jun 1997 Saxifragaceae WTU-339552 Lithophragma parviflorum (Hook.) Nutt. U.S.A., WASHINGTON, KLICKITAT COUNTY: Saxifragaceae Bingen Mountain, Bingen. 45.715°, -121.46333°; WGS 84, uncertainty: 10000 m., Source: Lithophragma parviflorum (Hook.) Nutt. GeoLocate, Georef'd by WTU Staff Phenology: Flowers. Origin: Native. U.S.A., WASHINGTON, WHITMAN COUNTY: Three miles northwest of Pullman along South Fork of the Palouse Wilhelm N. Suksdorf 5619 21 May 1906 River. 46.909144°, -117.074576°; WGS 84, uncertainty: 10000 m., WTU-263126 Source: GeoLocate, Georef'd by WTU Staff Rocky to loamy, west facing slope. Phenology: Flowers. Origin: Native. Saxifragaceae S. W. Harris 19 5 May 1950 Lithophragma parviflorum (Hook.) Nutt. WTU-143099 U.S.A., WASHINGTON, KLICKITAT COUNTY: Five miles north of Lyle, along higway to White Salmon. 45.69611°, -121.285°; WGS 84, uncertainty: 10000 m., Source: Saxifragaceae GeoLocate, Georef'd by WTU Staff On gravelly bank. No plants bulbiferous in the inflorescence; petals Lithophragma parviflorum (Hook.) Nutt. nearly white (very pale tinge of lavender). Phenology: Flowers. Origin: Native. U.S.A., WASHINGTON, SKAGIT COUNTY: Fidalgo Island; south to southwest facing slopes at Fidalgo Head. C. L. Hitchcock 21488 11 Apr 1958 48.47639°, -122.56944°; WGS 84, uncertainty: 5000 m., Source: with C. V. Muhlick GeoLocate, Georef'd by WTU Staff Locally common Juniperus scopulorum and Pseudotsuga above WTU-189729 exposed rocky slopes. Common on exposed slopes; flowers white to pale pink, becoming darker pink upon wilting. Phenology: Flowers. Origin: Native. Saxifragaceae Melinda F. Denton 3809 17 Apr 1976 Lithophragma parviflorum (Hook.) Nutt. WTU-266343 U.S.A., WASHINGTON, SKAGIT COUNTY: Small island in Skagit Bay, near North Fork of Skagit River, 2 miles south of LaConner. Saxifragaceae 48.481162°, -122.264448°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff Lithophragma parviflorum (Hook.) Nutt. South slope. Phenology: Flowers. Origin: Native. U.S.A., WASHINGTON, KITTITAS COUNTY: R. G. Jeffrey s.n. 24 Apr 1947 Yakima Canyon. Elev. 1300 ft. WTU-118506 46.83095°, -120.46472°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff In rocks. Phenology: Flowers. Origin: Native. Saxifragaceae Ruby L. C. Sovereign 655 16 May 1942 Lithophragma parviflorum (Hook.) Nutt. WTU-316145 U.S.A., WASHINGTON, SAN JUAN COUNTY: San Juan Island; west slope of Mount Dallas. 48.521944°, -123.133611°; WGS 84, uncertainty: 314 m., Source: Georeferenced, Georef'd by WTU Staff Rocky slope above shore. Common; petals white, turning pink upon wilting and drying. Phenology: Flowers & Fruits. Origin: Native. Melinda F. Denton 3413 5 May 1974 WTU-258992 Saxifragaceae Saxifragaceae Lithophragma parviflorum (Hook.) Nutt. Lithophragma parviflorum (Hook.) Nutt. U.S.A., WASHINGTON, SAN JUAN COUNTY: U.S.A., WASHINGTON, PIERCE COUNTY: San Juan Island. On Cady Mountain. Tacoma. Elev. 524 ft. Prairies. Indefinite loan by Tacoma High School to University of 48.558889°, -123.113333°; WGS 84, uncertainty: 1700 m., Washington. Phenology: Flowers. Origin: Native. Source: Georeferenced, Georef'd by WTU Staff Open sunny areas. Phenology: Flowers. Origin: Native. C. C. Sloan s.n. 14 May 1894 Patrick Elvander 610 1 May 1976 WTU-36380 WTU-267546 Saxifragaceae Saxifragaceae Lithophragma parviflorum (Hook.) Nutt. Lithophragma parviflorum (Hook.) Nutt. U.S.A., WASHINGTON, PIERCE COUNTY: Tacoma. U.S.A., WASHINGTON, COWLITZ COUNTY: Prairie. Indefinite loan by Tacoma High School to University of Along Columbia River near Kalama. Washington. Phenology: Flowers. Origin: Native. Elev. 300 ft. 46.00861°, -122.84333°; WGS 84, uncertainty: 5000 m., Source: J. B. Flett s.n. 3 May 1896 GeoLocate, Georef'd by WTU Staff Open rocky bluffs. Phenology: Flowers & Fruits. Origin: Native. WTU-37565 J. William Thompson 10114 7 Apr 1934 Saxifragaceae WTU-12322JWT Lithophragma parviflorum (Hook.) Nutt. Saxifragaceae U.S.A., WASHINGTON, PIERCE COUNTY: Tacoma. Lithophragma parviflorum (Hook.) Nutt. 47.25306°, -122.44306°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff U.S.A., WASHINGTON, COWLITZ COUNTY: Phenology: Flowers. Origin: Native. Near Kalama. 46.00861°, -122.84333°; WGS 84, uncertainty: 5000 m., Source: M. Furry s.n. May 1911 GeoLocate, Georef'd by WTU Staff Rocky open slopes. Phenology: Flowers. Origin: Native. WTU-9028 J. William Thompson 11400 27 Apr 1935 Saxifragaceae WTU-12323JWT Lithophragma parviflorum (Hook.) Nutt. Saxifragaceae U.S.A., WASHINGTON, PIERCE COUNTY: South of Tacoma. Lithophragma parviflorum (Hook.) Nutt. 47.25306°, -122.44306°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff U.S.A., WASHINGTON, COWLITZ COUNTY: Open gravelly prairies. Phenology: Flowers. Origin: Native. 2 miles west of Kalama. 46.00873°, -122.84557°; WGS 84, uncertainty: 2000 m., Source: J. William Thompson 5146 26 Apr 1930 GeoLocate, Georef'd by WTU Staff Open basaltic ledges. Phenology: Flowers. Origin: Native. WTU-12455JWT J. William Thompson 14265 14 May 1938 Saxifragaceae WTU-17620JWT Lithophragma parviflorum (Hook.) Nutt. Saxifragaceae U.S.A., WASHINGTON, CLALLAM COUNTY: Mouth of Ennis Creek. Lithophragma parviflorum (Hook.) Nutt. 48.116599°, -123.405455°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff U.S.A., WASHINGTON, PIERCE COUNTY: Phenology: Flowers. Origin: Native. Steilacoom. 47.17°, -122.60139°; WGS 84, uncertainty: 10000 m., Source: E. B. Webster 1827 4 Jun 1909 GeoLocate, Georef'd by WTU Staff Phenology: Flowers & Fruits. Origin: Native. WTU-32496 C. V. Piper 261 27 May 1888 WTU-8854 Saxifragaceae Saxifragaceae Lithophragma parviflorum (Hook.) Nutt. Lithophragma parviflorum (Hook.) Nutt. U.S.A., WASHINGTON, CLALLAM COUNTY: U.S.A., WASHINGTON, SAN JUAN COUNTY: Sequim. San Juan Island. Friday Harbor. Oceanographical Laboratory 48.07977°, -123.10253°; WGS 84, uncertainty: 1500 m., Source: Grounds. GeoLocate, Georef'd by WTU Staff 48.546944°, -123.010833°; WGS 84, uncertainty: 300 m., Source: Prairie. Phenology: Flowers. Origin: Native. Georeferenced, Georef'd by WTU Staff Open, moss-covered rocks. Common; although few flowers out yet. J. M. Grant s.n. May 1918 Phenology: Flowers. Origin: Native. WTU-43968 Barbara D. Blanchard 2 14 Apr 1936 WTU-45157 Saxifragaceae Lithophragma parviflorum (Hook.) Nutt. Saxifragaceae U.S.A., WASHINGTON, ISLAND COUNTY: Lithophragma parviflorum (Hook.) Nutt. Whidbey Island. 48.146201°, -122.552685°; WGS 84, uncertainty: 30000 m., U.S.A., WASHINGTON, KING COUNTY: Source: Digital Map, Georef'd by Joseph Stormer Seattle. Prairies and banks. Phenology: Flowers. Origin: Native. 47.613617°, -122.310098°; WGS 84, uncertainty: 15750 m., Source: Digital Map, Georef'd by Joseph Stormer N. L. Gardner s.n. 20 Apr 1897 Phenology: Flowers. Origin: Native. WTU-9009 Chas. V. Piper 89 3 May 1889 WTU-8823 Saxifragaceae Lithophragma parviflorum (Hook.) Nutt. Saxifragaceae U.S.A., WASHINGTON, ISLAND COUNTY: Lithophragma parviflorum (Hook.) Nutt. Whidbey Island. Deception Pass Park. Goose Rock. 48.40194°, -122.63861°; WGS 84, uncertainty: 10000 m., Source: U.S.A., WASHINGTON, KING COUNTY: GeoLocate, Georef'd by WTU Staff Alki Point. Meadow. Phenology: Flowers. Origin: Native. 47.57639°, -122.40861°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff Harold W. Smith 229 20 Mar 1936 Phenology: Flowers. Origin: Native. WTU-221299 C. V. Piper s.n. 3 May 1889 WTU-8822 Saxifragaceae Lithophragma parviflorum (Hook.) Nutt. Saxifragaceae U.S.A., WASHINGTON, ISLAND COUNTY: Lithophragma parviflorum (Hook.) Nutt. Whidbey Island. Deception Pass State Park. Reservation Head. 48.39389°, -122.6475°; WGS 84, uncertainty: 10000 m., Source: U.S.A., WASHINGTON, GARFIELD COUNTY: GeoLocate, Georef'd by WTU Staff Umatilla National Forest, Misery Spring Campground. About 1/4 mile Phenology: Flowers. Origin: Native. southwest of intersection of Forest road 40 and Forest road 4080. Blue Mountains. Harold W. Smith 347 23 Apr 1936 Elev. 6199 ft. 46° 6' 56" N, 117° 29' 9" W; T8N R42E S36 WTU-40800 Exposed, rocky, south-facing moderate slope. Wet open area, standing water in pockets, considerable amount of snow under trees and along south edge of meadow. Abies lasiocarpa, Picea Saxifragaceae engelmannii. Phenology: Flowers. Origin: Native. Lithophragma parviflorum (Hook.) Nutt. Don Knoke 19 28 Jun 1997 U.S.A., WASHINGTON, SKAGIT COUNTY: WTU-338461 Blanchard. 48.59361°, -122.41528°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff Saxifragaceae Wet bluffs. Phenology: Flowers. Origin: Native. Lithophragma parviflorum (Hook.) Nutt. J. William Thompson 5925 28 Mar 1931 U.S.A., WASHINGTON, WHITMAN COUNTY: WTU-12436JWT Along north side of Snake River Canyon. Truax to Granite Point. 46.63139°, -118.05194°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff Abundant. Phenology: Flowers. Origin: Native. F. L. Pickett 242 10 Apr 1915 WTU-85038 Saxifragaceae Saxifragaceae Lithophragma parviflorum (Hook.) Nutt. Lithophragma parviflorum (Hook.) Nutt. U.S.A., WASHINGTON, SPOKANE COUNTY: U.S.A., WASHINGTON, KITTITAS COUNTY: Spokane. Colockum Pass. Elev. 1000-2000 ft. Elev. 4500 ft. 47.65889°, -117.425°; WGS 84, uncertainty: 1000 m., Source: 47.19944°, -120.27583°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff GeoLocate, Georef'd by WTU Staff Phenology: Flowers. Origin: Native. Meadow. Phenology: Flowers. Origin: Native. J. H. Sandberg 3204 May 1893 Harold W. Smith 1235 29 Jun 1936 with J. B. Leiberg WTU-35660 WTU-8711 Saxifragaceae Saxifragaceae Lithophragma parviflorum (Hook.) Nutt. Lithophragma parviflorum (Hook.) Nutt. U.S.A., WASHINGTON, ASOTIN COUNTY: U.S.A., WASHINGTON, WHITMAN COUNTY: Canyon of the Snake River, 2 miles south of Asotin. Wawawai. 46.310484°, -117.04722°; WGS 84, uncertainty: 1000 m., Source: 46.63667°, -117.37833°; WGS 84, uncertainty: 1153 m., Source: GeoLocate, Georef'd by WTU Staff GeoLocate, Georef'd by Sara Legler Grassy slopes. Phenology: Flowers & Fruits. Origin: Native. Phenology: Flowers. Origin: Native. William H. Baker 13919 29 Apr 1956 G. N. Jones 1344 3 Apr 1926 WTU-301689 WTU-28806 Saxifragaceae Saxifragaceae Lithophragma parviflorum (Hook.) Nutt. Lithophragma parviflorum (Hook.) Nutt. U.S.A., WASHINGTON, KLICKITAT COUNTY: U.S.A., WASHINGTON, WHITMAN COUNTY: About 15 miles east of Lyle, on road to Maryhill. Near Palouse Falls. 45.695688°, -120.974042°; WGS 84, uncertainty: 1000 m., 46.91028°, -117.07472°; WGS 84, uncertainty: 5000 m., Source: Source: GeoLocate, Georef'd by WTU Staff GeoLocate, Georef'd by WTU Staff Growing on mossy basalt, on north facing cliffs growing with Grassy talus slope. Phenology: Flowers & Fruits. Origin: Native. Lithophragma bulbifera. Petals white with merest trace of lavender; hypanthium conic-campanulate; upper stems somewhat H. St. John 6141 23 May 1923 reddigh-purple; some plants seem to show some slight intermediacy with F. E. Pickett to Lithophragma bulbifera. Phenology: Flowers. Origin: Native. WTU-12377JWT C. Leo Hitchcock 21476 10 Apr 1958 with C. V. Muhlick Saxifragaceae WTU-190491 Lithophragma parviflorum (Hook.) Nutt. Saxifragaceae U.S.A., WASHINGTON, SPOKANE COUNTY: Spokane. Lithophragma parviflorum (Hook.) Nutt. 47.65889°, -117.425°; WGS 84, uncertainty: 1000 m., Source: GeoLocate, Georef'd by WTU Staff U.S.A., WASHINGTON, KLICKITAT COUNTY: Stony soil. Common. Phenology: Flowers. Origin: Native. Klickitat County Campground, 1.5 km north of Lyle. Elev. 295 ft. Sister Mary Milburge s.n. Apr 1931 45.709598°, -121.285°; WGS 84, uncertainty: 1000 m., Source: GeoLocate, Georef'd by WTU Staff WTU-30891 Arid transition Pine-oak woodland. Phenology: Flowers. Origin: Native. Saxifragaceae E. Hunn 127 27 Mar 1977 Lithophragma parviflorum (Hook.) Nutt. WTU-270993 U.S.A., WASHINGTON, KITTITAS COUNTY: Colockum Pass. Saxifragaceae 47.19944°, -120.27583°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff Lithophragma parviflorum (Hook.) Nutt. Phenology: Flowers. Origin: Native. U.S.A., WASHINGTON, KLICKITAT COUNTY: Harold W. Smith 751 31 May 1936 Bingen. 45.71495°, -121.46462°; WGS 84, uncertainty: 500 m., Source: WTU-35661 GeoLocate, Georef'd by WTU Staff Phenology: Flowers & Fruits. Origin: Native. Wilhelm N. Suksdorf 11368 24 Apr 1923 WTU-262565 Saxifragaceae Saxifragaceae Lithophragma parviflorum (Hook.) Nutt. Lithophragma parviflorum (Hook.) Nutt. U.S.A., WASHINGTON, KLICKITAT COUNTY: U.S.A., WASHINGTON COUNTY: Bingen. North side Rattlesnake Mountains. 45.71495°, -121.46462°; WGS 84, uncertainty: 500 m., Source: Thin rocky soil in gulch. Phenology: Flowers. Origin: Native. GeoLocate, Georef'd by WTU Staff Phenology: Fruits. Origin: Native. J. S. Cotton 333 2 May 1901 Wilhelm N. Suksdorf 11369 11 May 1923 WTU-5576JWT WTU-262564 Saxifragaceae Saxifragaceae Lithophragma parviflorum (Hook.) Nutt. Lithophragma parviflorum (Hook.) Nutt. U.S.A., WASHINGTON, WHITMAN COUNTY: Pullman. U.S.A., WASHINGTON, KLICKITAT COUNTY: 46.73139°, -117.17861°; WGS 84, uncertainty: 3543 m., Source: Bingen. GeoLocate, Georef'd by Sara Legler 45.71495°, -121.46462°; WGS 84, uncertainty: 500 m., Source: Low ground. Phenology: Flowers & Fruits. Origin: Native. GeoLocate, Georef'd by WTU Staff Phenology: Fruits. Origin: Native. Frank Lowden Jr. s.n. 25 May 1894 Wilhelm N. Suksdorf 11368 11 May 1923 WTU-9060 WTU-262566 Saxifragaceae Saxifragaceae Lithophragma parviflorum (Hook.) Nutt. Lithophragma parviflorum (Hook.) Nutt. U.S.A., WASHINGTON, CHELAN COUNTY: Wenatchee Mountains. Tumwater Canyon, near Leavenworth. U.S.A., WASHINGTON, WHITMAN COUNTY: 47.59639°, -120.66028°; WGS84, uncertainty: 5000 m., Source: One-half mile southwest of Pullman. GeoLocate, Georef'd by WTU Staff 46.73139°, -117.17861°; WGS 84, uncertainty: 10000 m., Source: Rocky slopes of canyon. Phenology: Flowers. Origin: Native. GeoLocate, Georef'd by WTU Staff West slope, rocky sandy soil. Phenology: Flowers & Fruits. Origin: Clarence B. Seely 143 24 Apr 1932 Native. WTU-12357JWT Geo. G. Hedgcock s.n. 28 May 1933 WTU-97154 Saxifragaceae Lithophragma parviflorum (Hook.) Nutt. Saxifragaceae U.S.A., WASHINGTON, CHELAN COUNTY: Lithophragma parviflorum (Hook.) Nutt. Ten miles north of Entiat, along Columbia River. 47.67611°, -120.20722°; WGS84, uncertainty: 10000 m., Source: U.S.A., WASHINGTON, KLICKITAT COUNTY: GeoLocate, Georef'd by WTU Staff At bottom of Rock Island Canyon, 25 miles southeast of Goldendale. Wet banks. Phenology: Flowers. Origin: Native. 45.72757°, -120.4376°; WGS 84, uncertainty: 2000 m., Source: GeoLocate, Georef'd by WTU Staff J. William Thompson 5990 18 Apr 1931 Sagebrush slopes. Phenology: Flowers & Fruits. Origin: Native. WTU-12356JWT J. William Thompson 17242 12 Apr 1953 WTU-191296A Saxifragaceae Lithophragma campanulatum Howell Saxifragaceae U.S.A., OREGON, JOSEPHINE COUNTY: Lithophragma glabrum Nutt. 3 miles east of Oregon Caves on Lake Mountain Trail. Elev. 4500 ft. U.S.A., WASHINGTON, KLICKITAT COUNTY: 42.090903°, -123.379774°; WGS 84, uncertainty: 1600 m., At bottom of Rock Island Canyon, 25 miles southeast of Goldendale. Source: Digital Map, Georef'd by Joseph Stormer 45.72757°, -120.4376°; WGS 84, uncertainty: 2000 m., Source: Corolla slightly zygomorphic, very light pinkish white. Phenology: GeoLocate, Georef'd by WTU Staff Flowers. Sagebrush slopes. Phenology: Flowers & Fruits. Origin: Native. C. L. Hitchcock 5131 3 Jul 1939 J. William Thompson 17242 12 Apr 1953 with J. S. Martin WTU-191296B WTU-54109 Saxifragaceae Saxifragaceae Lithophragma parviflorum (Hook.) Nutt. Lithophragma parviflorum (Hook.) Nutt. U.S.A., WASHINGTON, WHITMAN COUNTY: U.S.A., WASHINGTON, OKANOGAN COUNTY: Snake River above Penewawa Creek. Near Wauconda Summit between Tonasket and Republic. 46.70284°, -117.71412°; WGS 84, uncertainty: 3000 m., Source: Elev. 3800 ft. GeoLocate, Georef'd by WTU Staff 48.72583°, -119.0125°; WGS 84, uncertainty: 5000 m., Source: South slope, rocky soil; associated wih sparse bunch-grass stand. GeoLocate, Georef'd by WTU Staff Phenology: Flowers. Origin: Native. Wooded swamp. Phenology: Flowers. Origin: Native. Ed Zaring 39 11 Apr 1935 J. William Thompson 8649 2 Jul 1932 WTU-12321JWT WTU-12361JWT

Saxifragaceae Saxifragaceae Lithophragma parviflorum (Hook.) Nutt. Lithophragma parviflorum (Hook.) Nutt. U.S.A., WASHINGTON, WHITMAN COUNTY: U.S.A., WASHINGTON, WHITMAN COUNTY: Granite Point. Two miles northwest of Pullman, along the north fork of the Palouse 46.60444°, -117.35806°; WGS 84, uncertainty: 10000 m., Source: River. GeoLocate, Georef'd by WTU Staff 46.909144°, -117.074576°; WGS 84, uncertainty: 10000 m., Moist crevices in rocks. Phenology: Flowers. Origin: Native. Source: GeoLocate, Georef'd by WTU Staff Near basalt outcrops; north slope; arid transition zone; timberless. F. L. Pickett 228 1 Apr 1915 Phenology: Flowers. Origin: Native. WTU-85015 W. A. Weber 2030 5 Apr 1941 WTU-66724 Saxifragaceae Lithophragma tenellum Nutt. Saxifragaceae U.S.A., WASHINGTON COUNTY: Lithophragma parviflorum (Hook.) Nutt. Wenatchee Flat. Also on this sheet two specimens that are Lithophragma parviflora. U.S.A., WASHINGTON, OKANOGAN COUNTY: Phenology: Flowers. Origin: Native. Cascade Mountains. Summit of Muckamuck Lookout. Elev. 6000 ft. C. V. Piper 1017 5 Apr 1899 48.611032°, -119.856611°; WGS 84, uncertainty: 4000 m., Source: Georeferenced, Georef'd by WTU Staff WTU-8768A Exposed open summit of lookout. Phenology: Flowers. Origin: Native. Saxifragaceae J. William Thompson 6995 26 Jun 1931 Lithophragma parviflorum (Hook.) Nutt. WTU-12437JWT U.S.A., WASHINGTON COUNTY: Saxifragaceae Wenatchee Flat. Also on this sheet two specimens that are Lithophragma tenella. Lithophragma parviflorum (Hook.) Nutt. Phenology: Flowers. Origin: Native. U.S.A., WASHINGTON, KLICKITAT COUNTY: C. V. Piper 1017 5 Apr 1899 Near Bingen. 45.715°, -121.46333°; WGS 84, uncertainty: 5000 m., Source: WTU-8768B GeoLocate, Georef'd by WTU Staff Open sagebrush slopes. Phenology: Flowers. Origin: Native. Saxifragaceae J. William Thompson 8136 15 Apr 1932 Lithophragma parviflorum (Hook.) Nutt. WTU-12438 U.S.A., WASHINGTON, KLICKITAT COUNTY: Along the Columbia River, 16 miles east of Bingen. Saxifragaceae 45.71452°, -121.13153°; WGS 84, uncertainty: 1000 m., Source: GeoLocate, Georef'd by WTU Staff Lithophragma parviflorum (Hook.) Nutt. In thin soil among basalt ledges. Flowers light bluish-pink. Phenology: Flowers. Origin: Native. U.S.A., IDAHO, NEZ PERCE COUNTY: About one-half way down Coyote Grade. Arthur Cronquist 6824 27 Mar 1951 Talus slope. Phenology: Flowers. Origin: Native. WTU-143138 William H. Baker 15748 24 Apr 1960 WTU-257292 Saxifragaceae Saxifragaceae Lithophragma parviflorum (Hook.) Nutt. Lithophragma parviflorum (Hook.) Nutt. U.S.A., MONTANA, FLATHEAD COUNTY: U.S.A., IDAHO, IDAHO COUNTY: One mile south of Columbia Falls. Bean Creek Saddle, 6 miles west of Riggins. Grassy clearing. Phenology: Flowers. Origin: Native. 45.464078°, -116.35356°; WGS 84, uncertainty: 1000 m., Source: GeoLocate, Georef'd by WTU Staff H. T. Rogers 883 17 May 1942 Phenology: Flowers. Origin: Native. with J. M. Rogers William H. Baker 16787 29 May 1965 WTU-241333 WTU-261680 Saxifragaceae Saxifragaceae Lithophragma parviflorum (Hook.) Nutt. Lithophragma parviflorum (Hook.) Nutt. U.S.A., OREGON, WASCO COUNTY: In small side-canyon to Deschutes River just west and south of U.S.A., OREGON, BENTON COUNTY: Sherar's Bridge, 8 miles east of Tygh Valley. Bald Hill, just west of Corvallis. T4S R14E Elev. 550 ft. Rocky, basaltic south slope in small side-canyon. Corolla white. T11S R5W S31; NAD 27, uncertainty: 805 m., Source: TRS2LL, Phenology: Flowers. Origin: Native. Georef'd by Ben Legler Phenology: Flowers. Origin: Native. Arthur Cronquist 6158 4 Apr 1950 Noel H. Holmgren 3101 30 Apr 1968 WTU-144201 WTU-242292 Saxifragaceae Saxifragaceae Lithophragma campanulatum Howell Lithophragma parviflorum (Hook.) Nutt. U.S.A., OREGON, JOSEPHINE COUNTY: Oregon Caves National Monument and vicinity. Sand Ridge. U.S.A., OREGON, UNION COUNTY: Open woods. Phenology: Flowers. Catherine Creek, 10 miles east of Union. Moist, rich soil. Phenology: Flowers. Origin: Native. William H. Baker 44 28 Jun 1949 with George C. Ruhle L. A. Hanna 1636 12 May 1935 WTU-298390 WTU-35212

Saxifragaceae Saxifragaceae Lithophragma campanulatum Howell Lithophragma parviflorum (Hook.) Nutt. U.S.A., OREGON, JOSEPHINE COUNTY: U.S.A., OREGON, GRANT COUNTY: Southwest side of Bolan Lake, Siskiyou Mountains. Along the south fork of the John Day River, 9 miles south of Dayville. Elev. 5700 ft. Elev. 2800 ft. On steep, wet and rocky slopes just below melting snow. Phenology: T14S R26E S12; NAD 27, uncertainty: 805 m., Source: TRS2LL, Flowers. Georef'd by Ben Legler Ravines. Corolla white. Phenology: Flowers. Origin: Native. A. R. Kruckeberg 1937 23 Jun 1950 Arthur Cronquist 7013 25 May 1953 WTU-180922 WTU-157107 Saxifragaceae Saxifragaceae Lithophragma campanulatum Howell Lithophragma parviflorum (Hook.) Nutt. U.S.A., OREGON, JACKSON COUNTY: Pinehurst. U.S.A., OREGON, WASCO COUNTY: 42.117639°, -122.366132°; WGS 84, uncertainty: 6500 m., Between Antelope and Muddy Ranch. Source: GeoLocate, Georef'd by Joseph Stormer Elev. 3500-4000 ft. Moist ground. Phenology: Flowers. T8S R16E High open ridge. Flowers white. Phenology: Flowers. Origin: Native. Morton E. Peck 15051 20 Jun 1927 Arthur Cronquist 6932 5 May 1953 WTU-12382JWT WTU-157111 Saxifragaceae Saxifragaceae Lithophragma parviflorum (Hook.) Nutt. Lithophragma parviflorum (Hook.) Nutt. U.S.A., OREGON, CROOK COUNTY: U.S.A., IDAHO, ELMORE COUNTY: Along Indian Creek, just north of Big Summit Prairie; Ochoco Ca. [circa] 4 miles north of Pine, Boise National Forest. At top of Mountains between Prineville and Mitchell. divide to north of Dog Creek. Elev. 5000 ft. 43.530492°, -115.314391°; WGS 84, uncertainty: 1000 m., T13S R21E S31; NAD 27, uncertainty: 805 m., Source: TRS2LL, Source: GeoLocate, Georef'd by WTU Staff Georef'd by Ben Legler In talus. Phenology: Flowers & Fruits. Origin: Native. Among scattered ponderosa pines in semi-meadow area. Flowers white. Phenology: Flowers & Fruits. Origin: Native. C. L. Hitchcock 8710 4 Jun 1944 with C. V. Muhlick Arthur Cronquist 7397 7 Jul 1953 WTU-92591 WTU-157110 Saxifragaceae Saxifragaceae Lithophragma parviflorum (Hook.) Nutt. Lithophragma parviflorum (Hook.) Nutt. U.S.A., IDAHO, BANNOCK COUNTY: U.S.A., MONTANA, PARK COUNTY: City Creek. Jackrabbit gulch, 9 miles northwest of Wilsall. Elev. 4850 ft. 46.085888°, -110.792838°; uncertainty: 9000 m., Invalid T7S R34E S9; WGS 84, uncertainty: 10000 m., Source: coordinates (located outside county bounds). GeoLocate, Georef'd by WTU Staff Phenology: Flowers & Fruits. Origin: Native. Steep, rocky, south facing slope. Phenology: Flowers & Fruits. Origin: Native. Wilhelm N. Suksdorf 246 24 Jun 1921 R. L. Lingenfelter 774 21 May 1950 WTU-262567 WTU-180030 Saxifragaceae Saxifragaceae Lithophragma parviflorum (Hook.) Nutt. Lithophragma glabrum Nutt. U.S.A., MONTANA, BROADWATER COUNTY: Townsend, about 20 miles east. U.S.A., WASHINGTON, SPOKANE COUNTY: 46.319098°, -111.103322°; WGS 84, uncertainty: 20000 m., Spokane. Source: Digital Map, Georef'd by Joseph Stormer, Invalid 47.65889°, -117.425°; WGS 84, uncertainty: 1000 m., Source: coordinates (located outside county bounds). GeoLocate, Georef'd by WTU Staff Open Douglas fir forest and creek bottom. Phenology: Flowers. Legit Mrs. J. J. Browne of Spokane. Phenology: Flowers. Origin: Origin: Native. Native. W. E. Booth 56392 10 Jun 1956 Mrs. J. J. Browne s.n. 10 Apr 1892 WTU-197232 WTU-8909

Saxifragaceae Saxifragaceae Lithophragma parviflorum (Hook.) Nutt. Lithophragma parviflorum (Hook.) Nutt. U.S.A., MONTANA, MISSOULA COUNTY: U.S.A., WASHINGTON, SPOKANE COUNTY: One mile from Missoula on east slope of Mount Sentinal. Spokane. Dry grassy slope. Phenology: Flowers. Origin: Native. 47.65889°, -117.425°; WGS 84, uncertainty: 1000 m., Source: GeoLocate, Georef'd by WTU Staff William Lukes 6 5 May 1940 Common on Prairies, East as well as west of Cascade Mountains. Phenology: Flowers & Fruits. Origin: Native. WTU-78687 Louis F. Henderson s.n. 31 May 1892 Saxifragaceae WTU-8908 Lithophragma parviflorum (Hook.) Nutt. Saxifragaceae U.S.A., IDAHO, IDAHO COUNTY: Near top of grade down to Salmon River near White Bird. Lithophragma glabrum Nutt. 45.862098°, -116.301631°; WGS 84, uncertainty: 5000 m., Source: GeoLocate, Georef'd by WTU Staff U.S.A., WASHINGTON, KLICKITAT COUNTY: Sunny slope of Balsamorrhiza-bunch grass. Phenology: Flowers & Near Bingen. Fruits. Origin: Native. 45.715°, -121.46333°; WGS 84, uncertainty: 5000 m., Source: GeoLocate, Georef'd by WTU Staff C. L. Hitchcock 8479 29 May 1944 Hillside. Phenology: Flowers & Fruits. Origin: Native. with C. V. Muhlick Wilhelm N. Suksdorf 4011 15 Apr 1904 WTU-92588 WTU-263376 Saxifragaceae Saxifragaceae Lithophragma parviflorum (Hook.) Nutt. Lithophragma parviflorum (Hook.) Nutt. U.S.A., WASHINGTON, CHELAN COUNTY: U.S.A., WASHINGTON, SKAGIT COUNTY: Lake Chelan National Recreation Area. South facing slope along Padilla Bay National Estuarine Research Reserve. Saddlebag McGregor Mountain Trail. Island. Elev. 4742 ft. Elev. 17 ft. 48° 24.067' N, 120° 49.191' W; UTM Zone 10, 661360.14E, 48° 32.117' N, 122° 33.333' W; WGS 84, Source: GPS 5363180.499N; WGS 84, Source: GPS, UTM calculated from High island with rocky shoreline cliffs; Douglas fir/Madrone forests Lat-Lon. with Snowberry, Mahonia. Perimeter - grassy balds and bluffs, soils Subalpine meadow dominated by Lomatium sp., Pseudotsuga are surprisingly deep. Occasional on grassy ledges. Phenology: menziesii, Lupinus sp. Flowers white. Scattered on open slope Flowers & Fruits. Origin: Native. above Coon Creek. Phenology: Flowers & Fruits. Origin: Native. David Giblin 413 23 May 2006 Vicky Gempko 06-2 29 Jun 2006 with Dale Blum, Cheryl Lowe, Anders Huseth WTU-371736 WTU-366745 Saxifragaceae Saxifragaceae Lithophragma parviflorum (Hook.) Nutt. Lithophragma glabrum Nutt. U.S.A., WASHINGTON, SKAGIT COUNTY: Padilla Bay National Estuarine Research Reserve. Saddlebag U.S.A., WASHINGTON, FRANKLIN COUNTY: Island. Juniper Dunes Wilderness Area. Near north end. Elev. 17 ft. 46° 24' N, 118° 49' W; Unknown 48° 32.117' N, 122° 33.333' W; WGS 84, Source: GPS Partially shaded ravines and open sandy meadows. White flowers; High island with rocky shoreline cliffs; Douglas fir/Madrone forests bulbils present; locally common. Phenology: Flowers. Origin: Native. with Snowberry, Mahonia. Perimeter - grassy balds and bluffs, soils are surprisingly deep. Occasional on rocky ledges. Phenology: Ben Legler 2440 22 Apr 2005 Flowers & Fruits. Origin: Native. with Peter F. Zika, David Giblin David Giblin 413 23 May 2006 WTU-369921 Herbarium: WTU Saxifragaceae Saxifragaceae Lithophragma parviflorum (Hook.) Nutt. Lithophragma parviflorum (Hook.) Nutt. U.S.A., WASHINGTON, SAN JUAN COUNTY: U.S.A., WASHINGTON, KITTITAS COUNTY: San Juan Islands. Battleship Island. Colockum Wildlife Area. Four air miles south-southeast of Colockum Elev. 0-40 ft. Pass, along Brushy Road near head of North Fork Brushy Creek. 48° 37.494' N, 123° 11.115' W Elev. 4405 ft. Five acre rock outcrop rising 40 feet above water, with shrub 47° 8.792' N, 120° 14.678' W; WGS 84, uncertainty: 5 m., Source: thickets, a few Pseudotsuga and Madrona trees, lush camas swales GPS and bedrock outcrops. Rare on west side, edge of shrub patch. South-facing rocky basaltic slope dominated by Balsamorhiza Phenology: Flowers. Origin: Native. hookeri, Artemisia rigida, Lomatioum nudicaule. Petals 3-lobed, light pink; common but scattered. Phenology: Flowers & Fruits. Origin: Rod Gilbert 06-47 26 Apr 2006 Native. WTU-387775 Ben Legler 3344 17 May 2006 with David Giblin, Don Knoke Saxifragaceae WTU-373745 Lithophragma glabrum Nutt. Saxifragaceae U.S.A., WASHINGTON, CHELAN COUNTY: Lithophragma glabrum Nutt. Upper Swakane Canyon, below pass between Swakane and Nahahum Canyons. U.S.A., WASHINGTON, KITTITAS COUNTY: Elev. 3137 ft. Colockum Wildlife Area. Four air miles south-southeast of Colockum 47° 35.907' N, 120° 25.418' W; Source: GPS Pass, along Brushy Road near head of North Fork Brushy Creek. North slope; open forest, ponderosa pine and douglas fir. Elev. 4405 ft. Phenology: Fruits. Origin: Native. 47° 8.792' N, 120° 14.678' W; WGS 84, uncertainty: 5 m., Source: GPS Steve Hahn 05-105 21 May 2005 South-facing rocky basaltic slope dominated by Balsamorhiza hookeri, Artemisia rigida, Lomatioum nudicaule. Entirely bulbiformus WTU-370779 or with a few flowers; bulbils deep maroon; common on slope. Phenology: Flowers. Origin: Native. Ben Legler 3345 17 May 2006 with David Giblin, Don Knoke WTU-373740 Saxifragaceae Saxifragaceae Lithophragma parviflorum (Hook.) Nutt. Lithophragma parviflorum (Hook.) Nutt. U.S.A., WASHINGTON, KITTITAS COUNTY: U.S.A., WASHINGTON, GRANT COUNTY: Quilomene Wildlife Area. Box Canyon. Lower elevation of main Sun Lake State Park. Coulee City Quadrant, on mesa top along canyon. stock pond/sink hole. Elev. 936 ft. Elev. 1550 ft. 47° 4.707' N, 120° 3.118' W; WGS 84, Source: GPS T24N R28E S7 NE, SE; NAD 27, uncertainty: 805 m., Source: From base of canyon to top of sandy slope at junction with first side TRS2LL, Georef'd by Ben Legler canyon. Phenology: Flowers. Origin: Native. Habitat: sagebrush steppe (dry pond site) above deep lake. Associates: Poaceae spp., Brassicaceae spp., Yarrow, Silverweed. Pam Camp 3012 25 Apr 2007 Slope flat, aspect pot hole. Phenology: Flowers. Origin: Native. with Thomas A. Dillhoff Ryan Crater 15 23 Apr 2005 WTU-376456 WTU-364430 Saxifragaceae Saxifragaceae Lithophragma glabrum Nutt. Lithophragma glabrum Nutt. U.S.A., WASHINGTON, KITTITAS COUNTY: Colockum Wildlife Area. Collins Spring Canyon, lower half of U.S.A., WASHINGTON, GRANT COUNTY: canyon. Sun Lakes State Park. Slope of northwest side of Umatilla Rock, Elev. 600 ft. <1/2 air mile from northeast edge of Perch Lake. 47° 8' 54" N, 120° 31" W; WGS 84, Source: Digital map Elev. 1325 ft. Mixture of dry, thin soils, lithosols, and mesic north facing basalt T24N R27E S6 SW, SW; WGS 84, uncertainty: 500 m., Source: face. North face under basalt rock. Phenology: Bulbils. Origin: Nat. Geog. TOPO!, Georef'd by John Bassett Native. Habitat: Rocky bottom of talus slope. Associates: Lomatium sp., Ribes cereum, Amelanchier alnifolia, Poa sp. Slope 25%, aspect Julie Combs 164 26 Apr 2007 northwest. Phenology: Flowers. Origin: Native. WTU-375867 Jill Lemmon 25 21 Apr 2005 Saxifragaceae with Kimberly Madson Lithophragma glabrum Nutt. WTU-364464 U.S.A., WASHINGTON, GRANT COUNTY: Steamboat State Park. Nine miles southwest Grand Coulee, 19 Saxifragaceae miles north-northeast of Coulee City, 25 miles east of Mansfield. South side off of main trail on sandy side trail that leads into a lull. Lithophragma glabrum Nutt. Elev. 1620 ft. T27N R29E S1 SE, NW; NAD 27, uncertainty: 805 m., Source: U.S.A., WASHINGTON, GRANT COUNTY: TRS2LL, Georef'd by Ben Legler Sun Lakes State Park. Coulee City quadrant. About 134 air miles Under shaded and moist area of large granite boulder. Meadow, cool east of Seattle; approximately 93 air miles west of Spokane; and moist soil. Associates: Amelancheir alnifolia, Draba verna, approximately 17 air miles northeast of Euphrata: approximately 1/2 Galium aparine. Slope 10°, aspect west. Phenology: Flowers. Origin: mile southeast from the mess hall at Camp Delany. Following trail to Native. Mesa Top summit. Elev. 1475 ft. Bonnie E. Stack 3 20 Apr 2005 T24N R28E S7 NE of SW; NAD 27, uncertainty: 805 m., Source: with Jesse Miller TRS2LL, Georef'd by Ben Legler Collected along green belt in narrow draw among talus and loose, WTU-364417 rocky soil. Habitat: lush vegetation in cliff's shadow. Associates: Malva neglecta, Collinsia parviflora, Galium aparine, amelanchier Saxifragaceae alnifolia, and Amsinckia tesselata. Aspect southwest. Phenology: Flowers. Origin: Native. Lithophragma glabrum Nutt. Nathan Waldren 17 23 Apr 2005 U.S.A., WASHINGTON, GRANT COUNTY: with Kalle Skurla, Kristin Oogjen, Donna Lipiz, Brian Marzano Steamboat Rock State Park. About 147 air miles east of Seattle, approximately 80 air miles west of Spokane, approximately 40 air WTU-364498 miles northeast of Ephrata. Off east face of Steamboat Rock, 20 feet east of gravel trail from Devil's Punch Bowl picnic area, at base of boulder. Saxifragaceae Elev. 1670 ft. T27N R29E S1 SE, NW; NAD 27, uncertainty: 805 m., Source: Lithophragma glabrum Nutt. TRS2LL, Georef'd by Ben Legler Shaded, grassy depression at base of boulder; Associates: Galium U.S.A., WASHINGTON, KITTITAS COUNTY: aparine, Draba verna, Amelanchier alnifolia; Slope: 10°, aspect west. Quilomene Wildlife Area. South wall of Box Canyon. Phenology: Flowers. Origin: Native. Elev. 1282 ft. 47° 4.557' N, 120° 2.955' W; WGS 84, Source: GPS Merran Owen 3 20 Apr 2005 Basalt rim rock; north-facing terraced slopes from river level to top of with Christopher Anthony canyon. Scattered, but locally abundant in places. Phenology: Flowers. Origin: Native. WTU-364426 David Giblin 825 25 Apr 2007 WTU-376552 Saxifragaceae Saxifragaceae Lithophragma glabrum Nutt. Lithophragma glabrum Nutt. U.S.A., WASHINGTON, KITTITAS COUNTY: U.S.A., WASHINGTON, KITTITAS COUNTY: Colockum Wildlife Area. Collins Spring Canyon. Upper elevation of Wenatchee National Forest. Upper Naneum Meadow. south wall of canyon. Elev. 5613 ft. Elev. 1215 ft. 47° 19.418' N, 120° 31.578' W; WGS 84 47° 8.847' N, 120° 0.828' W; WGS 84 Moist narrow meadow with stream running in middle; meadow Benches just below and into Artemisia rigida dominated habitat. situated between Pinus contorta forest. All fruiting; bulbils in axil. In Common beneath basalt rock face overhang. Phenology: Bulbils. understory. Phenology: Flowers. Origin: Native. Origin: Native. Cole Brooking 06-01 9 Jul 2006 Don Knoke 1258 26 Apr 2007 with David Giblin with David Giblin, Joe Arnett, Thomas A. Dillhoff WTU-374917 WTU-376572 Saxifragaceae Saxifragaceae Lithophragma glabrum Nutt. Lithophragma parviflorum (Hook.) Nutt. U.S.A., WASHINGTON, KITTITAS COUNTY: U.S.A., WASHINGTON, KITTITAS COUNTY: Lion Rock Campground about 1/4 mile east of Lion rock Summit on Colockum Wildlife Area. Collins Spring Canyon. Upper elevation of Table Mountain. south wall of canyon. Elev. 6200 ft. Elev. 1215 ft. 47° 15.055' N, 120° 34.919' W; WGS 84, uncertainty: 17 m. 47° 8.847' N, 120° 0.828' W; WGS 84 Gentle south facing meadows and subalpine forest, with small Benches just below and into Artemisia rigida dominated habitat. flowing seeps. With Veratrum, Ranunculus orthorhynchus, Claytonia Scattered; locally abundant where soil is moist. Phenology: Flowers cordifolia. Flowers absent. Uncommon in meadow. Phenology: & Fruits. Origin: Native. Fruits. Origin: Native. Don Knoke 1259 26 Apr 2007 Barbara Smith 06-52 7 Jul 2006 with David Giblin, Joe Arnett, Thomas A. Dillhoff with Suzanne Bagshaw, Joe Arnett, Richard Robohm, Don Knoke, Ben Legler WTU-376573 WTU-371555 Saxifragaceae Saxifragaceae Lithophragma parviflorum (Hook.) Nutt. Lithophragma parviflorum (Hook.) Nutt. U.S.A., WASHINGTON, KITTITAS COUNTY: Colockum Wildlife Area. Along Brushy Creek ca. [circa] 2 miles U.S.A., WASHINGTON, SKAGIT COUNTY: upstream from mouth; on north side of creek. Padilla Bay National Estuarine Research Reserve. Dot Island. Elev. 1000 ft. Elev. 69 ft. 47° 7.861' N, 120° 3.639' W; WGS 84, uncertainty: 9 m., Source: 48° 32.0412' N, 122° 33.2112' W; Source: Digital map GPS Sloping island with high end at north end. Rich slopes of Festuca Open south-facing slope, basalt substrate; with Artemisia tridentata, rubra, Plectritis, Cerastium, Camassia, and Zygadenus. Juniperus Lupinus, Poa species. Petals pale pink; scattered. Phenology: are common, very shaped and stunted by salt spray, little deer Flowers & Fruits. Origin: Native. browse. No geese nesting; otter use on southwest side. Common in open grasslands with Cerastium arvense. Phenology: Flowers & Ben Legler 3707 24 Apr 2007 Fruits. Origin: Native. with Pam Camp, Julie Combs, Tad Dillhoff Ben Legler 3772 1 May 2007 WTU-377884 WTU-377692 Saxifragaceae Saxifragaceae Lithophragma parviflorum (Hook.) Nutt. Lithophragma parviflorum (Hook.) Nutt. U.S.A., WASHINGTON, KITTITAS COUNTY: Colockum Wildlife Area. Dry Gulch mesa. U.S.A., WASHINGTON, SKAGIT COUNTY: Elev. 944 ft. Padilla Bay National Estuarine Research Reserve. Dotlet Island. 47° 6.969' N, 120° 1.779' W; WGS 84, uncertainty: 14 m. Small islet immediately west of Dot Island and connected at low tide. East-facing basaltic rim rock with talus and lithosol. Dominated by 48° 32.013' N, 122° 33.251' W Artemisia tridentata, Artemisia rigida, and Bromus tectorum. 0.32 acres (measured). Exposed and open (no shrubs or trees), and Uncommon; corollas whitish-pink. Phenology: Flowers & Fruits. no geese, but some otter use on south side. Rocky, with Festuca Origin: Native. and Elymus. Scattered and frequent across ledges with Cerastium arvense. Phenology: Flowers & Fruits. Origin: Native. Pete Lopushinsky 07-2A 24 Apr 2007 Karen Reagan 07-37 1 May 2007 WTU-376684 WTU-377936 Saxifragaceae Saxifragaceae Lithophragma parviflorum (Hook.) Nutt. Lithophragma parviflorum (Hook.) Nutt. U.S.A., WASHINGTON, SKAGIT COUNTY: U.S.A., WASHINGTON, JEFFERSON COUNTY: Padilla Bay National Estuarine Research Reserve. Hat Island. Port Townsend in Kah Tai Prairie at the municipal golf course. Elev. 65 ft. Elev. 72 ft. 48° 31.222' N, 122° 32.814' W; WGS 84 48° 6.96' N, 122° 46.44' W Douglas fir forested high island with steep grassy balds (Elymus With Cerastium arvense, Ranunculus occidentalis, Eriophyllum glaucus, Festuca rubra, Koeleria macrantha) on south side with lanatum, and Camassia quamash. Phenology: Flowers. Origin: mostly native bunch grasses and abundant Zigadenus venenosus. Native. South grassy balds. Occasional in grassy balds and outcrops. Flowers pink. Phenology: Flowers & Fruits. Origin: Native. Fred Weinmann 337 1 May 2007 with Ann Weinmann Karen Reagan 07-18 1 May 2007 WTU-368003 WTU-377829 Saxifragaceae Saxifragaceae Lithophragma parviflorum (Hook.) Nutt. Lithophragma tenellum Nutt. U.S.A., WASHINGTON, KITTITAS COUNTY: U.S.A., WASHINGTON, KITTITAS COUNTY: Colockum Wildlife Area. At Collins Spring 0.85 air miles southwest of Quilomene Wildlife Area. Upper Quilomene Creek Basin. mouth of Tekison Creek. Elev. 3406 ft. Elev. 1180 ft. 47° 4.577' N, 120° 12.096' W; WGS 84, uncertainty: 2 m. 47° 9.52' N, 120° 1.583' W; WGS 84, uncertainty: 4 m. Lithosol mesa dominated by Artemisia rigida and Poa secunda; Flowing spring in broad gulch, with Populus balsamifera, Prunus adjacent north and south facing slopes; Bromus tectorum abundant virginiana, Equisetum, Lepidium perfoliatum; among sagebrush. along roadside edge. Common in northwest-facing seep. [Mixed Petals very pale pink; frequent in moist soil. Phenology: Flowers & collection. Also on sheet: Giblin 989A, Lithophragma parviflorum. Fruits. Origin: Native. Filed under L. tenellum.] Phenology: Flowers & Fruits. Origin: Native. Ben Legler 3730 26 Apr 2007 David Giblin 989B 25 May 2007 with Pam Camp WTU-377837 WTU-376695

Saxifragaceae Saxifragaceae Lithophragma glabrum Nutt. Lithophragma glabrum Nutt. U.S.A., WASHINGTON, KITTITAS COUNTY: U.S.A., WASHINGTON, KITTITAS COUNTY: L. T. Murray State Wildlife Area. West Taneum Road, about 0.4 Colockum Wildlife Area. At Collins Spring 0.85 air miles southwest of miles west of intersection with Thorp Prairie Road. Area around mouth of Tekison Creek. parking lot. Elev. 1180 ft. Elev. 1916 ft. 47° 9.52' N, 120° 1.583' W; WGS 84, uncertainty: 4 m. 47° 5.205' N, 120° 44.977' W; WGS 84, uncertainty: 4 m. Flowing spring in broad gulch, with Populus balsamifera, Prunus Lithosol sagebrush steppe with Artemisia tridentata and virginiana, Equisetum, Lepidium perfoliatum; among sagebrush. Balsamorhiza sagittata. South-facing slope. Common in rock Frequent on surrounding slopes. Phenology: Bulbils. Origin: Native. crevices. Phenology: Flowers. Origin: Native. Ben Legler 3729 26 Apr 2007 Don Knoke 1209 20 Apr 2007 with Pam Camp with David Giblin WTU-376691 WTU-376713 Saxifragaceae Saxifragaceae Lithophragma parviflorum (Hook.) Nutt. Lithophragma parviflorum (Hook.) Nutt. U.S.A., WASHINGTON, KITTITAS COUNTY: U.S.A., WASHINGTON, SAN JUAN COUNTY: L. T. Murray State Wildlife Area. West Taneum Road, about 0.4 East Sucia #1, 150 feet from Sucia Island. miles west of intersection with Thorp Prairie Road. Area around 48.76434° N, 122.88818° W; Source: GPS parking lot. Small sandstone nob rising 30 feet above the water, linked to Sucia Elev. 1916 ft. by rock and sand at low tide. Open herbaceous meadow with 47° 5.205' N, 120° 44.977' W; WGS 84, uncertainty: 4 m. frequent soil pockets and Rosa nutkana patches. 0.08 acres Lithosol sagebrush steppe with Artemisia tridentata and measured with GPS. One plant on island. Phenology: Flowers & Balsamorhiza sagittata. South-facing slope. Corollas light purple; Fruits. Origin: Native. locally common throughout hillside in 1-2 meter wide patches. Phenology: Flowers. Origin: Native. Phil Green 08-10 23 Apr 2008 Don Knoke 1222A 20 Apr 2007 WTU-377506 with David Giblin WTU-376128 Saxifragaceae Saxifragaceae Lithophragma parviflorum (Hook.) Nutt. Lithophragma glabrum Nutt. U.S.A., WASHINGTON, SAN JUAN COUNTY: U.S.A., WASHINGTON, GRANT COUNTY: East Sucia #4. Babcock Bench. 48.76435° N, 122.88718° W; Source: GPS Elev. 1230 ft. 40 feet high sandstone rock with mostly overhanging cliffs around all 47.20124° N, 119.98695° W; uncertainty: 6 m. sides. Heavily vegetated across top, with diverse meadows, thickets, Lithosol bench dominated by Pseudoroegneria spicata and Artemisia and some Pseudotsuga and Juniperus. 0.21 acres. Occasional rigida. Uncommon in sandy soils. Phenology: Fertile. Origin: Native. scattered in grassland. Phenology: Flowers & Fruits. Origin: Native. Erica Nees 08-89 30 Apr 2008 David Giblin 1423 25 Apr 2008 WTU-382974 WTU-376527 Saxifragaceae Saxifragaceae Lithophragma parviflorum (Hook.) Nutt. Lithophragma parviflorum (Hook.) Nutt. U.S.A., WASHINGTON, KITTITAS COUNTY: U.S.A., WASHINGTON, KITTITAS COUNTY: Wenatchee National Forest. Green Canyon. Upper Green Canyon About 200 yards south of Forest Road 3352, 1.4 miles east of Road. junction with Forest Road 3350. Elev. 998 ft. Elev. 3350 ft. 47.17804° N, 120.65198° W; uncertainty: 8 m. 47° 8.192' N, 120° 55.329' W; T19N R15E S14 South-facing slope below Pinus ponderosa forest; Poa secunda, Wet meadow. Other plants: Camassia quamash, Sisyrinchium Rosa, and Purshia tridentata; strong moisture gradient from upper to douglasii, Floerkea proserpinacoides, Pseudotsuga menziesii at lower area of slope. Scattered in middle and lower portions of slope. edge of meadow. Flowers white; common. Phenology: Flowers. Phenology: Flowers & Fruits. Origin: Native. Origin: Native. Don Knoke 1563 9 May 2008 Don Knoke 1305 9 Jun 2007 with David Giblin, Peter Zika, Tim Stetter, Megan A. Jensen, Erica Nees WTU-370603 WTU-382938 Saxifragaceae Saxifragaceae Lithophragma tenellum Nutt. Lithophragma glabrum Nutt. U.S.A., WASHINGTON, GRANT COUNTY: Babcock Bench. U.S.A., WASHINGTON, KITTITAS COUNTY: Elev. 869 ft. Wenatchee National Forest. Green Canyon. Upper Green Canyon 47.17179° N, 119.9972° W; uncertainty: 9 m. Road. North facing lithosol slope, vernally moist. Scatttered among rocks. Elev. 998 ft. Phenology: Flowers & Fruits. Origin: Native. 47.17804° N, 120.65198° W; uncertainty: 8 m. South-facing slope below Pinus ponderosa forest; Poa secunda, Don Knoke 1515 29 Apr 2008 Rosa, and Purshia tridentata; strong moisture gradient from upper to lower area of slope. Locally common at top of slope. Phenology: WTU-380781 Flowers. Origin: Native. Don Knoke 1564 9 May 2008 Saxifragaceae with David Giblin, Peter Zika, Tim Stetter, Megan A. Jensen, Erica Nees Lithophragma tenellum Nutt. WTU-382940 U.S.A., WASHINGTON, GRANT COUNTY: Babcock Bench. Elev. 1230 ft. Saxifragaceae 47.20124° N, 119.98695° W; uncertainty: 6 m. Lithosol bench dominated by Pseudoroegneria spicata and Artemisia Lithophragma parviflorum (Hook.) Nutt. rigida. Scattered in sand and lithosol. Phenology: Flowers & Fruits. Origin: Native. U.S.A., WASHINGTON, DOUGLAS COUNTY: United States Department of the Interior, Bureau of Land Erica Nees 08-88 30 Apr 2008 Management land in Douglas Creek Canyon. South side of railroad grade. WTU-382973 Elev. 1499 ft. 47.46965°, -119.88069°; WGS 84, Source: GeoLocate, Georef'd by WTU Staff North-facing canyon wall, from railroad grade up to top of rim rock canyon; mixture of basalt outcroppings, lithosol, and Pseudoroegneria grasslands. Locally common in hillside seep. Phenology: Flowers. Origin: Native. David Giblin 1541 23 May 2008 with Megan A. Jensen WTU-382955 Saxifragaceae Saxifragaceae Lithophragma parviflorum (Hook.) Nutt. Lithophragma parviflorum (Hook.) Nutt. U.S.A., WASHINGTON, YAKIMA COUNTY: U.S.A., WASHINGTON, SAN JUAN COUNTY: Wenatchee National Forest. Junction of Forest Road 1400 and San Juan Islands National Wildlife Refuge and Wilderness Area. Forest Road 232. Flower Island, east of Lopez Island. Elev. 3785 ft. Elev. 49 ft. 46.72399° N, 120.9893° W; WGS 84, uncertainty: 10 m. 48.54536° N, 122.8539° W; WGS 84 Mixed coniferous forest with Populus in wet areas; riparian zone of Several hectare, 50' high bedrock island. A mix of grassy ledges, Oak Creek and adjacent upland. Scattered in open rocky soil. shrub thickets, a few trees (Arbutus, Pseudotsuga, low Quercus). Phenology: Flowers & Fruits. Origin: Native. Common on west-facing rocky slope. Phenology: Flowers & Fruits. Origin: Native. Don Knoke 1575 9 Jun 2008 with David Giblin Tad Dillhoff 09-06 22 Apr 2009 WTU-378756 WTU-392761

Saxifragaceae Saxifragaceae Lithophragma parviflorum (Hook.) Nutt. Lithophragma parviflorum (Hook.) Nutt. U.S.A., OREGON, WASCO COUNTY: U.S.A., WASHINGTON, SAN JUAN COUNTY: White River Road, south break of White River Canyon. San Juan Islands National Wildlife Refuge and Wilderness Area. Oregon white oak, western juniper with grass, forbs. Phenology: Rum Island. Flowers. Origin: Native. Elev. 16-32 ft. 48° 28.798' N, 122° 49.753' W; WGS 84, Source: GPS David Gross 82 4 May 2002 Island is narrow and runs north-south direction with forested area in center. Dominated by Arbutus, Abies, Pseudotsuga, Quercus WTU-374137 overstory, and Bromus pacificus, Bromus mollis, Bromus rigidus understory. A few plants on a grassy ledge. Phenology: Flowers. Origin: Native. Saxifragaceae Rick Dillhoff 09-45 23 Apr 2009 Lithophragma parviflorum (Hook.) Nutt. WTU-393634 U.S.A., WASHINGTON, SAN JUAN COUNTY: San Juan Islands. U.S. BLM. Skull Island. Elev. 40 ft. Saxifragaceae 48° 38.343' N, 122° 59.168' W; WGS 84, Source: GPS A 40 foot high island with many Juniperus trees, abundant Camassia Lithophragma parviflorum (Hook.) Nutt. leichtlinii and Plectritis congesta. Numerous bedrock outcrops with ledges. Uncommon, widely scattered. Phenology: Flowers. Origin: U.S.A., WASHINGTON, SAN JUAN COUNTY: Native. San Juan Islands. Unnamed Island #4. Near Decatur. 48.51154°, -122.81169°; WGS 84, uncertainty: 2500 m., Source: David Giblin 2649 24 Apr 2009 GeoLocate, Georef'd by WTU Staff Area: 0.33866 hectare. Occasional and widely scattered in WTU-393626 herbaceous meadows. Phenology: Flowers & Fruits. Origin: Native. Richard Ramsden 09-13 23 Apr 2009 Saxifragaceae WTU-392583 Lithophragma parviflorum (Hook.) Nutt. U.S.A., WASHINGTON, SAN JUAN COUNTY: Saxifragaceae San Juan Islands. McConnell Island. Elev. 0-25 ft. Lithophragma parviflorum (Hook.) Nutt. 48° 35.747' N, 123° 1.469' W; WGS 84, Source: GPS West facing grassy beach. Uncommon, scattered in grassy U.S.A., WASHINGTON, SAN JUAN COUNTY: headlands. Phenology: Flowers. Origin: Native. San Juan Islands National Wildlife Refuge and Wilderness Area. Flower Island, east of Lopez Island. Phil Green 09-25 24 Apr 2009 Elev. 49 ft. 48.54536° N, 122.8539° W; WGS 84 WTU-394113 Several hectare, 50' high bedrock island. A mix of grassy ledges, shrub thickets, a few trees (Arbutus, Pseudotsuga, low Quercus). Common on west-facing rocky slope. Phenology: Flowers & Fruits. Saxifragaceae Origin: Native. Lithophragma parviflorum (Hook.) Nutt. Tad Dillhoff 09-06 22 Apr 2009 U.S.A., WASHINGTON, SAN JUAN COUNTY: WTU-395235 U.S. BLM land. Victim Island. Elev. 50 ft. 48° 36.831' N, 122° 58.472' W; WGS 84 An open, forested, 3 acre island with Arbutus, Quercus, Juniperus, and Pseudotsuga; Holodiscus dominant shrub understory; deer evident. Infrequent in meadows. Phenology: Flowers. Origin: Native. Hannah Marx 09-32 24 Apr 2009 WTU-392844 Saxifragaceae Saxifragaceae Lithophragma parviflorum (Hook.) Nutt. Lithophragma glabrum Nutt. U.S.A., WASHINGTON, SAN JUAN COUNTY: U.S.A., WASHINGTON, KLICKITAT COUNTY: San Juan Islands National Wildlife Refuge and Wilderness Area. Columbia Hills, circa 1.5 kilometers northwest of junction of Oak Flat Willow Island. A large, 100' high rocky island 1/3 mile west of Blakely Road and Hoctor Road. Island. Elev. 2296 ft. Elev. 100 ft. 45° 47.5' N, 120° 36' W 48.5402° N, 122.82242° W; WGS 84, Source: GPS Shrub steppe and margins of oak woodland; with Poa bulbosa, Partially treed with Pseudotsuga and Arbutus. Open understory Purshia tridentata, Lomatium macrocarpum, Dodecatheon dominated by Elymus glaucus and Symphoricarpos albus. East side conjugens, Agoseris grandiflora; over basalt, north aspect. has extensive cliffs and ledges and is particularly rich with ferns. Pinkish-white flowers; inflorescence, stem lead axils and roots with Considerable deer browse. Rock appears to be serpentine. Common bulbils; occasional. Phenology: Flowers & Fruits. Origin: Native. in moist open swales. Phenology: Flowers & Fruits. Origin: Native. Peter F. Zika 24357 13 May 2009 Rick Dillhoff 09-02 22 Apr 2009 WTU-379455 WTU-395220 Saxifragaceae Saxifragaceae Lithophragma glabrum Nutt. Lithophragma parviflorum (Hook.) Nutt. U.S.A., WASHINGTON, BENTON COUNTY: U.S.A., WASHINGTON, KLICKITAT COUNTY: Badger Mountain. South end of Richland. U.S. BLM parcel along Glenwood Highway. Land adjacent to and Elev. 541 ft. above Klickitat River. 46.23896° N, 119.30596° W; WGS 84, Elev. 1118 ft. uncertainty: 20 m. 45.94635° N, 121.11401° W; WGS 84, uncertainty: 3 m., Source: Disturbed, recently burned shrub-steppe near GPS Canyon Trail parking lot and adjacent Quercus garryana/Pinus ponderosa overstory with large cobble and north-facing slope. Locally common near rock Carex geyeri understory. Common but scattered throughout outcropping on slope; corollas with 5 divisions. understory. Phenology: Flowers & Fruits. Origin: Native. Phenology: Flowers. Origin: Native. David Giblin 2628 11 May 2009 David Giblin 2559 with Steve Hahn with Don Knoke WTU-377383 15 Apr 2009 WTU-399955, WTU-V-006245 Saxifragaceae Lithophragma glabrum Nutt. Saxifragaceae U.S.A., WASHINGTON, KLICKITAT COUNTY: U.S. BLM land. Parcel between two large bends in Glenwood Lithophragma glabrum Nutt. Highway where bounded on north side by Klickitat River. Elev. 1085 ft. U.S.A., WASHINGTON, KLICKITAT COUNTY: 45.97498° N, 121.11775° W; WGS 84 U. S. Bureau of Land Management property; west side of Klickitat Quercus garryana, Pinus ponderosa, Pseudotsuga menziesii River opposite Dillacort Canyon. overstory with understory dominated by Carex geyeri where canopy Elev. 569 ft. closed. Locally common on moist rocks of north-facing slope. 45.74364° N, 121.21954° W; WGS 84, uncertainty: 10 m., Phenology: Flowers. Origin: Native. Source: GPS Quercus garryana woodland and adjacent grassy meadow; steep David Giblin 2694 12 May 2009 southeast facing slope with basalt outcroppings. Locally common in with Steve Hahn rocky outcropping. Phenology: Flowers. Origin: Native. WTU-377372 David Giblin 3313 7 Apr 2010 with Steve Hahn Saxifragaceae WTU-380490 Lithophragma parviflorum (Hook.) Nutt. Saxifragaceae U.S.A., WASHINGTON, THURSTON COUNTY: Bald Hills Natural Area Preserve. Bald 2. Lithophragma parviflorum (Hook.) Nutt. Elev. 1151 ft. 46.81797° N, 122.43589° W; WGS 84, uncertainty: 10 m. U.S.A., WASHINGTON, KLICKITAT COUNTY: Small, mostly open grassland being encroached by Pseudotsuga U. S. Bureau of Land Management property; west side of Klickitat menziesii; soils seasonally wet. Scattered in moist, open areas. River opposite Dillacort Canyon. Phenology: Flowers & Fruits. Origin: Native. Elev. 569 ft. 45.74364° N, 121.21954° W; WGS 84, uncertainty: 10 m., David Giblin 2784 18 May 2009 Source: GPS with David Wilderman Quercus garryana woodland and adjacent grassy meadow; steep southeast facing slope with basalt outcroppings. Locally common in WTU-380051 sunny, open areas. Phenology: Flowers & Fruits. Origin: Native. David Giblin 3314 7 Apr 2010 with Steve Hahn WTU-380489 Saxifragaceae Saxifragaceae Lithophragma glabrum Nutt. Lithophragma parviflorum (Hook.) Nutt. U.S.A., OREGON, HARNEY COUNTY: U.S.A., WASHINGTON, STEVENS COUNTY: Steens Mountain. Red Marble Mountain. By the quarry. Elev. 8856 ft. Elev. 4500 ft. 42° 40.5' N, 118° 35.3' W; WGS 84 T31N R38E S25; NAD 27, uncertainty: 805 m., Source: TRS2LL, North-facing alpine meadows near late-lying snowbanks dominated Georef'd by Ben Legler by Deschampsia cespitosa and Juncus mertensianus. Under rocks Douglas fir/larch community. Serviceberry and ninebark understory. in shady, moist crevice. Phenology: Flowers. Origin: Native. Shallow soil. Phenology: Flowers. Origin: Native. Jessie Johanson 07-9 21 Jul 2007 Pam Camp 353 27 May 1980 WTU-394648 WTU-381344

Saxifragaceae Saxifragaceae Lithophragma parviflorum (Hook.) Nutt. Lithophragma parviflorum (Hook.) Nutt. U.S.A., IDAHO, IDAHO COUNTY: U.S.A., WASHINGTON, KLICKITAT COUNTY: Around upper Pittsburg Landing trailhead, Snake River National Lyle-Balch Cemetery. Recreation Trail #102. 45.720545°, -121.328247°; WGS 84, uncertainty: 200 m., Source: Occasional on dry steppe with Opuntia polyacantha, Juniperus and Digital Map, Georef'd by Joseph Stormer Balsamorhiza sagittata. Phenology: Flowers. Origin: Native. Under pine-oak with annual grass, forbs. Phenology: Flowers. Origin: Native. Karoline Lambert 010 12 Apr 2009 David Gross 188 3 Apr 2004 WTU-380613 WTU-381192 Saxifragaceae Saxifragaceae Lithophragma parviflorum (Hook.) Nutt. Lithophragma glabrum Nutt. U.S.A., WASHINGTON, WHATCOM COUNTY: Ross Lake National Recreation Area. Lightning Creek north along U.S.A., WASHINGTON, KLICKITAT COUNTY: along trail to Desolation Peak, approximately 2 kilometers from Horseshoe Bend Road. campground. 45.810086°, -120.961017°; WGS 84, uncertainty: 10000 m., Elev. 1754 ft. Source: Digital Map, Georef'd by Joseph Stormer 48.87638° N, 121.01951° W; WGS 84, uncertainty: 5 m., Source: Under Douglas-fir with forbs and shrubs. Phenology: Flowers. Origin: GPS Native. South-west facing bald dominated by Zigadenus venenosus and Pseudoroegneria spicata; bald interspersed with several vernally David Gross 196 10 Apr 2004 moist areas. Scattered in open, dry areas; petals pinkish-white. Phenology: Flowers & Fruits. Origin: Native. WTU-381193 Jim Duemmel 10-6 11 May 2010 Saxifragaceae WTU-381860 Lithophragma parviflorum (Hook.) Nutt. Saxifragaceae U.S.A., WASHINGTON, GRANT COUNTY: Just below west end of Dry Falls Dam. Lithophragma parviflorum (Hook.) Nutt. Elev. 1508 ft. 47.62542°, -119.33154°; WGS 84, uncertainty: 500 m., Source: U.S.A., WASHINGTON, SPOKANE COUNTY: GeoLocate, Georef'd by WTU Staff Riverside State Park, Spokane River. Scattered willows and pools, with immature Carex praegracilis. T25N R42E S3; NAD 27, uncertainty: 805 m., Source: TRS2LL, Flowers white, roots with bulbs; on lithosols. Phenology: Flowers & Georef'd by Ben Legler Fruits. Origin: Native. Dry open Douglas fir-ponderosa pine forest with bluebunch wheatgrass, bitterbrush, sagebrush, and rose. Phenology: Flowers. Robert Goff 09-20 2 May 2009 Origin: Native. WTU-398267 P. Camp 2010 17 May 1981 WTU-381345 Saxifragaceae Saxifragaceae Lithophragma glabrum Nutt. Lithophragma parviflorum (Hook.) Nutt. U.S.A., WASHINGTON, LINCOLN COUNTY: U.S.A., WASHINGTON, LINCOLN COUNTY: Route 21 between Wilbur and Keller Ferry; hills Bureau of Land Management. Lewis Bridge Road near intersection above the road as route descends towards with Union Valley Road; west side of road. Ferry. Elev. 1869 ft. Elev. 2537 ft. 47.6852° N, 118.85323° W; WGS 84, uncertainty: 5 m. 47° 51.967' N, 118° 43.404' W; WGS 84 Basalt rimrock, shrub-steppe community dominated by Artemisia Petals pale pink or white. Phenology: Flowers. tridentata, Poa secunda, and Leymus cinereus. Flowers white; Origin: Native. common and abundant. Phenology: Flowers & Fruits. Origin: Native. Patricia Lu-Irving 09-119 Ruth Pelz 09-26 1 May 2009 1 May 2009 WTU-398279 WTU-399805, WTU-V-006096 Saxifragaceae Saxifragaceae Lithophragma parviflorum (Hook.) Nutt. Lithophragma parviflorum (Hook.) Nutt. U.S.A., WASHINGTON, GRANT COUNTY: Northrup Canyon. U.S.A., WASHINGTON, LINCOLN COUNTY: Elev. 1826 ft. Hansen Harbor Road, Penix Canyon. 47° 52' 13" N, 119° 4' 26" W; WGS 84 Elev. 2122 ft. Ponderosa pine woodland, sagebrush openings; granitic substrate, 47° 53.898' N, 118° 39.464' W; WGS 84 talus slope; creek flowing along bottom of slopes. White flowers. Rocky hills to either side of road. White flowers. Phenology: Flowers & Fruits. Origin: Native. Phenology: Flowers & Fruits. Origin: Native. Brianne Cohen 09-25 2 May 2009 Patricia Lu-Irving 09-135 WTU-398281 1 May 2009 WTU-399795, WTU-V-006086 Saxifragaceae Lithophragma parviflorum (Hook.) Nutt. Saxifragaceae U.S.A., WASHINGTON, GRANT COUNTY: Intersection of County Road West and Bagdad Road. West side of Lithophragma parviflorum (Hook.) Nutt. road. Elev. 2344 ft. U.S.A., WASHINGTON, DOUGLAS COUNTY: 47° 53.051' N, 118° 58.744' W; WGS 84 1 mile east of center of Jameson Lake. Basalt rimrock shrub-steppe community with pockets of lithosol in Elev. 2019 ft. the higher areas and deep, moist soil in base of the draws. White 47° 40.026' N, 119° 36.14' W; WGS 84 flowers; scattered. Phenology: Flowers & Fruits. Origin: Native. White flowers; roots with tiny bulbs. Phenology: Flowers & Fruits. Origin: Native. James Rodman 570 2 May 2009 E. Gould 09-15 WTU-397601 1 May 2009 Saxifragaceae WTU-399801, WTU-V-006092 Lithophragma glabrum Nutt. U.S.A., WASHINGTON, GRANT COUNTY: Saxifragaceae North Columbia Basin Wildlife Area. Billy Clapp Lake, west side of lake. Lithophragma parviflorum (Hook.) Nutt. Elev. 1416 ft. 47.4528° N, 119.25317° W; WGS 84, uncertainty: 10 m. U.S.A., WASHINGTON, GRANT COUNTY: Sandy areas with basalt rimrock outcropping; shrub-steppe Near and southwest of Coulee City. Just south of east end of Dry community previously, but evidence of recent fire. White flowers; Falls Dam. Same site visited on 1 May 2009 by Giblin party (A. scarce. Phenology: Flowers. Origin: Native. Hirschi collection numbers). Elev. 1541 ft. Kelsey Byers 09-1 3 May 2009 47° 36.6' N, 119° 18.4' W; WGS 84 Channeled basalt scabland with sagebrush; small ridges with lithosol WTU-397600 summits. White flowers. Phenology: Flowers & Fruits. Origin: Native. Luke Ledwich 09-15 2 May 2009 WTU-398228 Saxifragaceae Saxifragaceae Lithophragma parviflorum (Hook.) Nutt. Lithophragma tenellum Nutt. U.S.A., OREGON, GRANT COUNTY: U.S.A., WASHINGTON, KLICKITAT COUNTY: Malheur National Forest. Forest Service Road Bureau of Land Management parcel northwest of Sundale, north of 2610 south of Dixie Butte. Washington State Highway 14. Flat meadow atop old basalt flow 44.5563° N, 118.617° W; WGS 84, easily seen from Sundale Road. uncertainty: 16 m., Source: GPS Elev. 944 ft. Riparian strip through Pinus ponderosa, Pinus 45.72992° N, 120.33947° W; WGS 84, uncertainty: 100 m., contorta, and Pseudotsuga menziesii forest; Source: Digital map Veratrum viride common. Phenology: Flowers. Basalt rimrock with some deeper soils away from basalt cliff faces. Origin: Native. Petal lobes 5; uncommon in basalt outcropping on east side of meadow. Phenology: Flowers & Fruits. Origin: Native. Julia Monahan 9 Steve Hahn 11-5 20 Apr 2011 17 Jul 2010 with David Giblin, Ben Legler, Paul Slichter WTU-401448, WTU-V-8352 WTU-384682

Saxifragaceae Saxifragaceae Lithophragma parviflorum (Hook.) Nutt. Lithophragma parviflorum (Hook.) Nutt. U.S.A., WASHINGTON, KLICKITAT COUNTY: U.S.A., OREGON, GRANT COUNTY: Hess Park, vicinity of the Dalles Dam. Malheur National Forest. Slide Creek Basin, Trail 372. 45.61806°, -121.141345°; WGS 84, uncertainty: 400 m., Source: Elev. 7143 ft. Digital Map, Georef'd by Joseph Stormer 44.30411° N, 118.66513° W Weedy, recently burned over ground. Small-flowered fringecup. Mostly open east-facing 35° slope. Scattered clumps of Douglas fir. Phenology: Flowers. Origin: Native. Some vertical rock outcroppings. Open area mostly covered with grass, forbs and shrubs. Abies lasiocarpa, Juniperus communis, David Gross 516 11 Apr 2010 Monardella odoratissima, Eriogonum compositum present. Occasional wet area; broomrape found in one. Both moist and dry; WTU-385319 occasional. Phenology: Flowers. Origin: Native. Barbara Smith 10-14 17 Jul 2010 Saxifragaceae WTU-389192 Lithophragma glabrum Nutt. U.S.A., WASHINGTON, KITTITAS COUNTY: Saxifragaceae Reecer Creek Canyon road. Elev. 2685 ft. Lithophragma parviflorum (Hook.) Nutt. 47° 8.692' N, 120° 36.736' W By the creek at the beginning of canyon just off the road. Phenology: U.S.A., WASHINGTON, ASOTIN COUNTY: Flowers. Origin: Native. Umatilla National Forest. Approximately 2 kilometers north of Anatone Butte along Forest Service Road 170. Ben Majsterek 06 19 Apr 2008 Elev. 1464 m. 46.1137° N, 117.25562° W; WGS 84, uncertainty: 10 m., Source: WTU-385754 GPS South-facing, vernally moist meadow with cobble. Lomatium, Delphinium and Balsamorhiza abundant. Scattered; petals 3-lobed; Saxifragaceae roots with bulbils. Phenology: Flowers. Origin: Native. Lithophragma parviflorum (Hook.) Nutt. David Giblin 3493 8 Jun 2010 U.S.A., IDAHO, LATAH COUNTY: WTU-397120 6 miles south of Juliaetta on Highway 3. Sandy hillside on a steep facing slope dominated by grasses and Rubus. Flower pinkish white with a weak root system. Phenology: Saxifragaceae Flowers. Origin: Native. Lithophragma parviflorum (Hook.) Nutt. Silas Davidson 5/13 5 Apr 2008 U.S.A., WASHINGTON, KLICKITAT COUNTY: WTU-385750 Bureau of Land Management parcel northwest of Sundale, north of Washington State Highway 14. Flat meadow atop old basalt flow easily seen from Sundale Road. Elev. 944 ft. 45.72992° N, 120.33947° W; WGS 84, uncertainty: 100 m., Source: Digital map Basalt rimrock with some deeper soils away from basalt cliff faces. Petal lobes 3; locally common in basalt outcropping on east side of meadow. Phenology: Flowers & Fruits. Origin: Native. Steve Hahn 11-3 20 Apr 2011 with David Giblin, Ben Legler, Paul Slichter WTU-384684 Saxifragaceae Saxifragaceae Lithophragma parviflorum (Hook.) Nutt. Lithophragma parviflorum (Hook.) Nutt. U.S.A., WASHINGTON, FERRY COUNTY: U.S.A., IDAHO, ADAMS COUNTY: Western Colville National Forest and vicinity: Sherman Creek Payette National Forest. Cottonwood Road Wildlife Recreation Area: along Sherman Creek, circa 4 air miles approximately 12 kilometers east of Council. west-southwest of Kettle Falls; toward Inchelium along Washington Elev. 4527 ft. Highway 3; circa 0.5 miles south of junction of Washington highways 44.71184° N, 116.35391° W; WGS 84, 3 and 20. uncertainty: 100 m., Source: GPS Elev. 1700-1800 ft. Open slope with southwest-facing aspect. T36N R37E S28 SE; NAD 27, uncertainty: 805 m., Source: Balsamorhiza sagittata common along with TRS2LL, Georef'd by Ben Legler Pseudoroegneria spicata; mesic bench on top of Flat benches on both sides of road, gravel bank of road cut slope. Scattered in seasonally wet soil. west/northeast exposure, ravine of creek; ponderosa pine flats, Phenology: Flowers. Origin: Native. gravel pit, disturbed roadside, mixed forest creekside. Phenology: Flowers. Origin: Native. Emma George 130 Jean Wood 95 20 May 1995 25 Jun 2011 WTU-387148 WTU-405976, WTU-V-17945

Saxifragaceae Saxifragaceae Lithophragma parviflorum (Hook.) Nutt. Lithophragma parviflorum (Hook.) Nutt. U.S.A., WASHINGTON, SAN JUAN COUNTY: Lopez Island, southeast end. U.S.A., IDAHO, ADAMS COUNTY: T34N R2W S24; NAD 27, uncertainty: 805 m., Source: TRS2LL, Payette National Forest. Cottonwood Road, Georef'd by Ben Legler approximately 8 kilometers east of Council. Open, somewhat sheltered, grassy slope, south aspect. Associates: Elev. 3790 ft. some Symphoricarpos albus, Cerastium arvense, Myosotis discolor, 44.6846° N, 116.37048° W; WGS 84, Camassia leichtlinii. Flowers pinkish-white. Bulbils among roots. uncertainty: 100 m., Source: GPS Phenology: Flowers. Origin: Native. Southwest-facing slope with rocky outcropping and seasonal stream at base of slope. Scattered Dorothy Naas 5736 18 Apr 1996 in dry, open soil. Phenology: Flowers. Origin: with Mildred Arnot Native. WTU-387145 John H. Chau 92 25 Jun 2011 Saxifragaceae WTU-406281, WTU-V-17039 Lithophragma parviflorum (Hook.) Nutt. U.S.A., WASHINGTON, YAKIMA COUNTY: Okanogan-Wenatchee National Forest. Forest Service Road 1600 Saxifragaceae below Little Bald Mountain. Elev. 5392 ft. Lithophragma parviflorum (Hook.) Nutt. 46.90679° N, 121.15223° W; WGS 84, uncertainty: 200 m., Source: GPS U.S.A., IDAHO, ADAMS COUNTY: East and southeast-facing slope with basalt talus and silty meadows; Payette National Forest. Summit of Lynes Peak Artemisia tridentata, Poa secunda, and Lupinus sp. most common circa 2 air miles west of Cuprum, around species. Scattered among Artemisia tridentata shrubs. Phenology: communication towers. Flowers. Origin: Native. Elev. 5412 ft. 45.09009° N, 116.73111° W; WGS 84, Don Knoke 2143 14 Jul 2011 uncertainty: 3 m. with Alex D. Harkness, David Giblin Open, windswept ridge with scattered conifers; rocky soil, with diverse herbaceous cover. WTU-388675 Petals pale pink to white, 3-lobed; common in moist areas. Phenology: Flowers. Origin: Native. Luke Ledwich 2011-15 24 Jun 2011 WTU-406257, WTU-V-17081 Saxifragaceae Saxifragaceae Lithophragma parviflorum (Hook.) Nutt. Lithophragma parviflorum (Hook.) Nutt. U.S.A., IDAHO, ADAMS COUNTY: U.S.A., WASHINGTON, CHELAN COUNTY: Payette National Forest; along Forest Service Squilchuck. Road 002 where it crosses Huntley Gulch. T21N R20E S8; NAD 27, uncertainty: 805 m., Source: TRS2LL, Elev. 4756 ft. Georef'd by Ben Legler 45.05444° N, 116.70179° W; WGS 84, Growing in the Douglas fir forest. Phenology: Flowers. Origin: uncertainty: 25 m., Source: GPS Native. Riparian forest understory beneath Abies grandis, with Cornus stolonifera, Athyrium P. Camp 1741 11 Apr 2004 filix-femina, Arnica cordifolia, Cardamine cordifolia. Petals white, 3-lobed; plants local in WTU-394360 dry opening. Phenology: Flowers. Origin: Native. Saxifragaceae Don Knoke 2135 Lithophragma parviflorum (Hook.) Nutt. 25 Jun 2011 U.S.A., WASHINGTON, KITTITAS COUNTY: WTU-406322, WTU-V-17057 Quilomene Wildlife Area. Upper Quilomene Creek Basin. Elev. 3406 ft. 47° 4.577' N, 120° 12.096' W; WGS 84, uncertainty: 2 m. Lithosol mesa dominated by Artemisia rigida and Poa secunda; Saxifragaceae adjacent north and south facing slopes; Bromus tectorum abundant along roadside edge. Common in northwest-facing seep. [Mixed Lithophragma parviflorum (Hook.) Nutt. collection. Also on sheet: Giblin 989B, Lithophragma tenellum. Filed under L. tenellum.] Phenology: Flowers & Fruits. Origin: Native. U.S.A., IDAHO, ADAMS COUNTY: Payette National Forest: along Forest Service David Giblin 989A 25 May 2007 Road 149 at head of Beaver Creek, circa 9 air miles northeast of Council. WTU-377837 Elev. 5871 ft. 44.851413° N, 116.30049° W; WGS 84, uncertainty: 27 m., Source: GPS Saxifragaceae Rocky meadow on southerly slope, with adjacent forest of Pseudotsuga, Pinus Lithophragma tenellum Nutt. ponderosa. Petals white, 3-lobed; plants common. Phenology: Flowers. Origin: Native. U.S.A., WASHINGTON, KITTITAS COUNTY: Puget Sound Energy Wild Horse Wind Facility, Barbara Smith 2011-21 south of Wild Horse Spring, North Fork Whiskey Dick Creek watershed. 26 Jun 2011 Elev. 3270 ft. 47.04171° N, 120.19598° W WTU-406300, WTU-V-17013 Shrub-steppe/sagebrush habitat, east-facing slope, soils loose with some rocks. Other plants: grasses, Crataegus douglasii, Ribes cereum, Artemisia tridentata, Hydrophyllum capitatum, Saxifragaceae Lithospermum ruderale, Achillea millefolium. White flowers, petals with 5 pointed lobes, Lithophragma glabrum Nutt. reddish buds turning green, basal leaves petioled and dived into 3 lobes, infrequent. U.S.A., WASHINGTON, KLICKITAT COUNTY: Phenology: Flowers. Origin: Native. Along State Route 14, approximately mile point 87. 45.656411°, -121.088144°; WGS 84, uncertainty: 1000 m., Ron Bockelman 14-035 29 Apr 2014 Source: Digital Map, Georef'd by Dan Post On rocky basalt outcrop with grass and forbs. Phenology: Flowers WTU-400885, WTU-V-007404 and Fruits. Origin: Native. David Gross 748 13 Apr 2012 Saxifragaceae WTU-391550 Lithophragma glabrum Nutt. U.S.A., WASHINGTON, KITTITAS COUNTY: Saxifragaceae Puget Sound Energy Wild Horse Wind Facility, ridge east of Government Spring, Whiskey Dick Creek watershed. Lithophragma parviflorum (Hook.) Nutt. Elev. 3420 ft. 47.03673° N, 120.20343° W U.S.A., WASHINGTON, WHATCOM COUNTY: Sagebrush habitat, east-facing slope, rocky soils. Other plants: Base of south side of Viewcrest Ridge, Bellingham. grasses, Artemisia rigida, Eriogonum heracleoides, Lupinus 48.700388°, -122.504278°; WGS 84, uncertainty: 500 m., Source: sulphureus, Achillea millefolium, Lomatium geyeri. White flowers Digital Map, Georef'd by Ibro Polovina with deeply cleft 5-lobed petals, red glandular-pubescent stems, In shallow soil over sandstone rock, near seashore. Flowers pink. basal leaves dissected, roots with numerous bulbets, frequent. Phenology: Flowers. Origin: Native. Phenology: Flowers and Fruits. Origin: Native. Carl A. Linde Jr. s.n. 25 Apr 1957 Ron Bockelman 14-020 25 Apr 2014 WTU-390427 WTU-398778 Saxifragaceae Saxifragaceae Lithophragma parviflorum (Hook.) Nutt. Lithophragma parviflorum (Hook.) Nutt. U.S.A., WASHINGTON, KITTITAS COUNTY: U.S.A., WASHINGTON, KITTITAS COUNTY: Puget Sound Energy Wild Horse Wind Facility, Along Forest Road 1115 1.5 miles from United south of Wild Horse Spring, North Fork Whiskey States Highway 97. Dick Creek watershed. Elev. 978 m. Elev. 3305 ft. 47.27984° N, 120.70791° W; T20N R17E S4; 47.04237° N, 120.19621° W WGS 84 Shady hillside seep, deep moist soils, mostly Open coniferous forest, few shrubs; moist soil; growing under hawthorns. Other plants: 15° south-facing slope. Other plants: Pinus Crataegus douglasii, grasses, Maianthemum ponderosa, Holodiscus discolor, Senecio stellatum, Ribes cereum, Achillea millefolium, integerrimus. Flowers white; common. Rosa woodsii. Plants 4-5 decimeters tall, stems Phenology: Flowers. Origin: Native. pubescent and reddish-gray, multiple white flowers, white 3-cleft petals, occasional. Don Knoke 2364 Phenology: Flowers. Origin: Native. 15 May 2013 Ron Bockelman 14-052 23 May 2014 WTU-409230, WTU-V-023162 WTU-399782, WTU-V-006071

Saxifragaceae Saxifragaceae Lithophragma tenellum Nutt. Lithophragma parviflorum (Hook.) Nutt. U.S.A., WASHINGTON, LINCOLN COUNTY: U.S.A., MONTANA, BEAVERHEAD COUNTY: Fishtrap Lake area. West side of lake near Beaverhead-Deerlodge National Forest. abandoned corral. Harrison Park circa 2 air miles north of Elkhorn Elev. 670 m. Hot Springs; along trail in park. 47.3253° N, 117.8774° W; WGS 84, Elev. 2308 m. uncertainty: 100 m., Source: Digital map 45.492834° N, 113.116322° W; WGS 84, Low basalt rimrock bluff with mix of scabland uncertainty: 6 m., Source: GPS and loess mounds; Triteleia grandiflora, Mesic meadows at ecotone between dry Pinus Artemisia rigida, Pseudoroegneria spicata, and contorta and Artemisia tridentata, and lower wet Leymus cinereus common. Scattered in loess meadows, with Antennaria, Polygonum mounds; corolla lobes trifid. Phenology: bistortoides, Potentilla, Danthonia. Petals white; Flowers. Origin: Native. locally common in dry soil. Phenology: Flowers. Origin: Native. David Giblin 4071 Julia Bent 2014-37 21 May 2012 13 Jul 2014 WTU-415179, WTU-V-032677 WTU-411436, WTU-V-025808

Saxifragaceae Saxifragaceae Lithophragma parviflorum (Hook.) Nutt. Lithophragma parviflorum (Hook.) Nutt. U.S.A., WASHINGTON, COLUMBIA COUNTY: Wooten Wildlife Area. Hillside of drainage to U.S.A., WASHINGTON, CHELAN COUNTY: west of Spring Lake Campground. 4th of July Creek Trail Head, Icicle Creek, Elev. 811 m. southwest Leavenworth. 46.32909° N, 117.68107° W; WGS 84, Elev. 1900 ft. uncertainty: 100 m., Source: Digital map 47.577766°, -120.79623°; WGS 84, Grassy slope with basalt outcroppings; uncertainty: 500 m., Source: Digital Map, dominated by Pseudoroegneria spicata with Georef'd by Crystal Shin scattered Pinus ponderosa; aspect collected Phenology: Flowers. Origin: Native. primarily southern; Bromus tectorum common in open soil areas. Common but never dense; Clayton Haberman s.n. corollas tri-lobed. Phenology: Flowers and Fruits. Origin: Native. 15 May 2004 David Giblin 3757 WTU-402356, WTU-V-010875 18 May 2011 WTU-415312, WTU-V-032455 Saxifragaceae Saxifragaceae Lithophragma parviflorum (Hook.) Nutt. Lithophragma parviflorum (Hook.) Nutt. U.S.A., WASHINGTON, OKANOGAN COUNTY: U.S.A., WASHINGTON, LEWIS COUNTY: Early Winter Camp Ground. Gifford Pinchot National Forest: large bald on 48.597174°, -120.446119°; WGS 84, slope above Forest Service Road 21, ca 3.3 air uncertainty: 300 m., Source: Digital Map, km southeast of junction of Road 21 with Georef'd by Crystal Shin Highway 12, south of Packwood. Phenology: Flowers. Origin: Native. Elev. 650 m. 46.563803° N, 121.654825° W; WGS 84, Clayton Haberman s.n. uncertainty: 40 m., Source: Digital Map, Georef'd by Ben Legler 31 May 1988 Large, southwest-facing bald with thin, moist soil over rock, mostly open, with scattered groves of WTU-402354, WTU-V-010878 mature Quercus garryana and low, lawn-like cover of herbs including Brodiaea coronaria, Plectritis congesta, Achnatherum lemmonii, and Festuca. Petals pale pink; plants uncommon. Saxifragaceae Phenology: Flowers. Lithophragma parviflorum (Hook.) Nutt. Ben Legler 13538 9 May 2015 U.S.A., WASHINGTON, CHELAN COUNTY: WTU-409616, WTU-V-023630 Leavenworth. 47.59639°, -120.66028°; WGS84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by Saxifragaceae WTU Staff Rock outcrop. Ponderosa pine-shrub. Lithophragma parviflorum (Hook.) Nutt. Phenology: Flowers. Origin: Native. U.S.A., WASHINGTON, STEVENS COUNTY: Clayton Haberman s.n. Near White Willow Lodge. 47.97046° N, 118.3001° W; Source: 15 May 2004 Specimen Label Growing in open Pinus ponderosa forest. WTU-402351, WTU-V-010881 Growing with Poa bulbosa, Montia linearis, Collinsia parviflora, Lithophragma parviflorum, and Potentilla gracilis. Petals pinkish white. Phenology: Flowers. Origin: Native. Saxifragaceae Jeff Walker 839 Lithophragma parviflorum (Hook.) Nutt. 1 May 2016 U.S.A., WASHINGTON, YAKIMA COUNTY: Southeast side of Mount Adams. Department of Natural Resources WTU-408821, WTU-V-022341 rock quarry atop ridge dividing the Dairy Creek and Cougar Creek drainages. Elev. 1257 m. 46° 7.861' N, 121° 20.216' W; uncertainty: 30 m., Source: Field Saxifragaceae notes On rocky bald. Phenology: Flowers and Fruits. Origin: Native. Lithophragma parviflorum (Hook.) Nutt. Paul Slichter 40 12 Jun 2005 U.S.A., WASHINGTON, PIERCE COUNTY: Joint Base Lewis-McChord, TA-15. Herbarium: WTU 47.01881° N, 122.4359° W; WGS 84, Source: GPS Saxifragaceae Under Quercus garryana, with Symphoricarpos albus. Occasional. Origin: Native. Lithophragma parviflorum (Hook.) Nutt. Peter Dunwiddie 16-37 U.S.A., WASHINGTON, YAKIMA COUNTY: with Rod Gilbert, Sarah Krock Southeast side of Mount Adams. Department of Natural Resources Quarry. 6 Apr 2016 Elev. 1234 m. 46° 7.826' N, 121° 20.077' W; Source: Field notes WTU-417304, WTU-V-037117 Phenology: Flowers and Fruits. Origin: Native. David Biek 05-69 16 Jun 2005 with Susan McDougall Herbarium: WTU Saxifragaceae Saxifragaceae Lithophragma parviflorum (Hook.) Nutt. Lithophragma parviflorum (Hook.) Nutt. U.S.A., WASHINGTON, STEVENS COUNTY: U.S.A., WASHINGTON, FERRY COUNTY: [No locality given on label.] Thirteen-Mile Creek. 48.383272°, -117.843263°; uncertainty: 74000 Elev. 2175 ft. m., Georef'd by Joseph Stormer T35N R33E S31; WGS 84, uncertainty: 3806 Dry grasslands, Open Ponderosa Pine or m., Source: Digital Map, Georef'd by Isaac Douglas Fir Forests. Phenology: Flowers and Afolayan Fruits. Origin: Native. Slope: Steep south. Soil: Clay loam. Type: Timber. Associated Plants: Pine grass, Stevens County Noxious Weed Control Sunflower, Wheat grass. Use: Light. Board s.n. Abundance: Numerous. 8" to 10" high. Phenology: Flowers. Origin: Native. [No collection date given.] Jack B. Hogan Ho. 3 WTU-405596, WTU-V-016968 6 May 1932 Saxifragaceae WTU-411057, WTU-V-025396 Lithophragma glabrum Nutt. Saxifragaceae U.S.A., WASHINGTON, STEVENS COUNTY: Western Colville National Forest and Vicinity: Lithophragma parviflorum (Hook.) Nutt. Indian Creek on west side of Iron Mountains, ca [about] 2 air mi NE of Addy. U.S.A., WASHINGTON, FERRY COUNTY: Elev. 3400-3800 ft. Colville National Forest, Sherman Creek Trail T33N R39E S1 SW¼; also S12 NE¼, T33N about 10 mi. W of Kettle Falls. Drive W of Kettle R40E S6 SW¼ and S7 NE¼; WGS 84, on Hwy 395 for 3 mi. and take Hwy 20 W about uncertainty: 2500 m., Source: Digital Map, 7 mi. Trailhead is on S side of Hwy. Walk back Georef'd by Crystal Shin east along the creek. Open ponderosa pine forest with scattered Elev. 2050 ft. Douglas fir, pinegrass; rock outcrops on mostly T36N R36E S36 NW¼ NE¼; WGS 84, southern aspect. Phenology: Flowers. Origin: uncertainty: 284 m., Source: Calc. from TRS, Native. Georef'd by Dan Post Phenology: Flowers. Origin: Native. Jean Wood 4120 Lee Paladino s.n. 25 May 1996 12 May 1997 WTU-411058, WTU-V-025393 WTU-411054, WTU-V-025399

Saxifragaceae Saxifragaceae Lithophragma parviflorum (Hook.) Nutt. Lithophragma parviflorum (Hook.) Nutt. U.S.A., WASHINGTON, STEVENS COUNTY: Western Colville National Forest and Vicinity: U.S.A., WASHINGTON, FERRY COUNTY: Little Pend Oreille National Wildlife Refuge: Colville NF Little Pend Oreille River, ca [about] 10 air mi SE Elev. 3050 ft. of Colville; ca 1 air mi N of Winslow Lake and 1 T35N R33E SENE17 WM; WGS 84, air mi E of Starvation Lake. uncertainty: 1000 m., Source: Calc. from TRS, Elev. 2600 ft. Georef'd by Sara Shiina T35N R41E S31 NW¼; WGS 84, uncertainty: Rock bluffs. Agsp, Lere, Eriogonum Phenology: 1000 m., Source: Calc. from TRS, Georef'd by Flowers. Origin: Native. Sara Shiina Bench and slopes along road; ponderosa Richard C. Presby 682 pine/pinegrass; sand/silt/gravel; southern exposure. Phenology: Flowers. Origin: Native. 11 Jun 1974 Jean Wood 247 WTU-411053, WTU-V-025402 23 May 1995 WTU-411056, WTU-V-025395 Saxifragaceae Saxifragaceae Lithophragma parviflorum (Hook.) Nutt. Lithophragma parviflorum (Hook.) Nutt. U.S.A., NEVADA, ELKO COUNTY: U.S.A., NEVADA, ELKO COUNTY: Along stream in North Wildhorse Canyon, circa 0.6 kilometers Tennessee Mountain. 2.8 miles along road 668 upstream from canyon mouth; Humboldt-Toiyabe National Forest. from junction with 745. South-facing ridge of Elev. 1810 m. Tennessee Mountain. 41.731783° N, 115.893562° W; WGS 84, uncertainty: 6 m., Elev. 2513 m. Source: GPS 41° 47' 30.3" N, 115° 40' 4.7" W; WGS 84, Small flowing stream among sagebrush steppe, with Salix, Source: GPS Potentilla, Sidalcea, Poa pratensis. Petals white; plants scattered. West-facing slope of south-facing ridge. Scarce. Phenology: Flowers and Fruits. Origin: Native. White flowers. Phenology: Flowers. Origin: Native. Paige Fabre 2017-10 16 Jun 2017 Emelia Harris 2017-13B Herbarium: WTU with Marina Bambans, Michael Tofflemire, Valerie Soza, Rob Harris, and Paige Fabre Saxifragaceae 17 Jun 2017 Lithophragma tenellum Nutt. WTU-421039, WTU-V-50676 U.S.A., NEVADA, ELKO COUNTY: Humboldt-Toiyabe National Forest. Forest Service Road 935 at Summit Springs; about 2.5 kilometers uphill toward Merritt Mountain. Saxifragaceae Elev. 2480 m. Lithophragma glabrum Nutt. 41.8796° N, 115.84976° W; WGS 84, uncertainty: 200 m., Source: Digital map U.S.A., NEVADA, ELKO COUNTY: Snowbank area and adjacent dry slope and rocky outcropping; stand Humboldt-Toiyabe National Forest; along ridge of Abies lasiocarpa on north-facing aspect. Locally common in line, circa 3.8 air kilometers east-southeast of seasonally moist soil. Phenology: Flowers. Origin: Native. Pennsylvania Hill. Elev. 2390 m. David Giblin 5946 17 Jun 2017 41.733828° N, 116.029974° W; WGS 84, uncertainty: 10 m., Source: GPS Herbarium: WTU Leeward side of windswept subalpine ridge line, with areas of late-lying snow, scattered Pinus Saxifragaceae flexilis, Artemisia, Ribes. Petals white, lobed; plants scattered. Phenology: Flowers. Origin: Lithophragma tenellum Nutt. Native. U.S.A., NEVADA, ELKO COUNTY: Ryan Huston 2017-33 Tennessee Mountain. 2.8 miles along road 668 from junction with 745. South-facing ridge of 18 Jun 2017 Tennessee Mountain. Elev. 2513 m. WTU-421286, WTU-V-052282 41° 47' 30.3" N, 115° 40' 4.7" W; WGS 84, Source: GPS West-facing slope of south-facing ridge. Scarce. White flowers. Phenology: Flowers. Origin: Saxifragaceae Native. Lithophragma parviflorum (Hook.) Nutt. Emelia Harris 2017-13A with Marina Bambans, Michael Tofflemire, U.S.A., NEVADA, ELKO COUNTY: Valerie Soza, Rob Harris, and Paige Fabre Haystack Creek Road, Forest Service Road 930. 4.4 miles from Highway 225. 17 Jun 2017 41° 48' 11.3" N, 115° 52' 52.8" W; WGS 84, Source: GPS Southwest-facing dry rocky slope with Artemisia tridentata, Purshia WTU-421038, WTU-V-50674 glandulosa, Elymus, Poa sp., Wyethia, and Eriogonum. Scarce. Phenology: Flowers. Origin: Native. Emma Tate 2017-25 16 Jun 2017 Herbarium: WTU

Saxifragaceae Lithophragma parviflorum (Hook.) Nutt. U.S.A., NEVADA, ELKO COUNTY: Wildhorse Crossing Campgrounds. Humboldt-Toiyabe National Forest. Elev. 1806 m. 41.72341° N, 115.89319° W; WGS 84, Source: GPS White. Phenology: Flowers. Origin: Native. Doug Williams 2017-10 17 Jun 2017 Herbarium: WTU Saxifragaceae Saxifragaceae Lithophragma parviflorum (Hook.) Nutt. Lithophragma parviflorum (Hook.) Nutt. U.S.A., NEVADA, ELKO COUNTY: U.S.A., WASHINGTON, LINCOLN COUNTY: Humboldt-Toiyabe National Forest. County Road 729, Columbia Fishtrap Recreation Area - Miller Ranch. Summit. Elev. 2120 ft. Elev. 2030 m. 47° 20' 2.0508" N, 117° 51' 42.9474" W; 41.67123° N, 116.06485° W; WGS 84, Source: GPS Source: Specimen Label White; tubers. Phenology: Flowers. Origin: Native. Grows commonly in prairies, sagebrush desert and forest openings. Perennial forb with white to Richard G. Olmstead 2017-28 16 Jun 2017 light pink flowers, deeply 3-cleft; leaves mostly with Sheila Olmstead, Audrey Ragsac, Julia Bent, Terri Knoke, basal, cleft into 5-wedge segments. Phenology: Ashley Powell, Lorraine Seymour. Flowers. Origin: Native. Herbarium: WTU V. Cancino OR135-23 9 May 2017 Saxifragaceae WTU-417862, WTU-V-038785 Lithophragma glabrum Nutt. U.S.A., IDAHO, ADAMS COUNTY: Payette National Forest; Granite Mountain Saxifragaceae Lookout. Elev. 2587 m. Lithophragma parviflorum (Hook.) Nutt. 45.09349° N, 116.20728° W; WGS 84, uncertainty: 3 m., Source: GPS U.S.A., WASHINGTON, PIERCE COUNTY: Open mountain top with chunks of granite and JBLM, TA-15. loose rocky sandy soil. Assoc.: Pinus albicaulis, Elev. 124 m. Abies lasiocarpa, and copious amounts of Carex 47.01881° N, 122.4359° W; WGS 84, Source: GPS spp, and Phlox; also Aconogonon. Along trail. Occasional under Quercus garryana, with Symphoricarpos albus. Bulbils present in upper axils and on roots. Origin: Native. Phenology: Flowers. Origin: Native. Peter W. Dunwiddie PWD 16-37 6 Apr 2016 Veanna Willard 2013-83 with Rod Gilbert, Sarah Krock with Dave Tank, Sarah Jacobs, Diego F Morales-Briones, Hannah Marx, Grahm Herbarium: WTU Johnson 10 Jul 2013 Saxifragaceae WTU-417496, WTU-V-037550 Lithophragma parviflorum (Hook.) Nutt. U.S.A., WASHINGTON, KLICKITAT COUNTY: Saxifragaceae Alder Creek Road at fork where it begins to climb to top of canyon. Lithophragma sp. Elev. 330 m. 45.9138° N, 120.0457° W; WGS 84, U.S.A., WASHINGTON, KITTITAS COUNTY: uncertainty: 500 m., Source: Digital map Robinson Canyon Ephemeral stream corridor and surrounding 47.015402°, -120.694518°; WGS 84, shrub-steppe areas; Artemisia tridentata uncertainty: 1000 m., Source: GeoLocate, scattered and Bromus tectorum abundant. Georef'd by Crystal Shin Locally common among rocks at edge of Poisoned Origin: Native. streambed; petals 3-lobed. Phenology: Flowers and Fruits. Origin: Native. Unknown s.n. David Giblin 4645 22 Apr 25 Apr 2013 WTU-417714, WTU-V-038709 WTU-423122, WTU-V-060701

Saxifragaceae Saxifragaceae Lithophragma glabrum Nutt. Lithophragma parviflorum (Hook.) Nutt. U.S.A., WASHINGTON, KITTITAS COUNTY: Umptanum Road. U.S.A., OREGON, SHERMAN COUNTY: 46.938243°, -120.603477°; WGS 84, Northeast-facing cliffs above LePage Campground. uncertainty: 4773 m., Source: Digital Map, Elev. 225 m. Georef'd by Joseph Stormer 45.723329° N, 120.65139° W; WGS 84, Source: GPS, Georef'd Poisoned. Phenology: Flowers. Origin: Native. by Crystal Shin Occasional in crevices on basalt cliffs. Phenology: Flowers. Origin: Unknown s.n. Native. Apr 1972 Peter Dunwiddie PWD-19-9 6 May 2019 with Kathryn Beck WTU-417719, WTU-V-038714, 149 Herbarium: WTU Saxifragaceae Lithophragma parviflorum (Hook.) Nutt. U.S.A., WASHINGTON, SKAMANIA COUNTY: Small impounded lake on north side of Highway 14 approximately 10 km west of Hood River bridge. Elev. 35 m. 45.71603° N, 121.61784° W; WGS 84, uncertainty: 20 m., Source: GPS East-facing slope beneath Pseudotsuga menziesii and Acer macrphyllum overstory with Toxicodendron diversilobum common. Uncommon on rock out-cropping; petals 3-lobed, pinkish-white. Phenology: Flowers. Origin: Native. David Giblin 6629 26 Apr 2019 Herbarium: WTU

Saxifragaceae Lithophragma parviflorum (Hook.) Nutt. U.S.A., WASHINGTON, SKAMANIA COUNTY: Cook-Underwood Road approximately 4.5 km north of junction with Highway 14. Elev. 277 m. 45.7336° N, 121.63861° W; WGS 84, uncertainty: 20 m., Source: GPS Steep east-facing slope sparsely vegetated; Sedum spathulifolium and Galium aparine present. Petals pinkish-white, 3-lobed; tuberous rhizome present. Phenology: Flowers. Origin: Native. David Giblin 6621 25 Apr 2019 Herbarium: WTU

Saxifragaceae Lithophragma parviflorum (Hook.) Nutt. U.S.A., OREGON, WASCO COUNTY: At Heritage Landing at mouth of Deschutes River. 45.633811°, -120.916913°; WGS 84, uncertainty: 500 m., Source: Digital Map, Georef'd by Dan Post Weedy ground in shade of tree-of-heaven. Small-flowered prairiestar. Phenology: Flowers. Origin: Native. David Gross 1298 9 Apr 2018 WTU-420712, WTU-V-048880

Saxifragaceae Lithophragma parviflorum (Hook.) Nutt. U.S.A., WASHINGTON, SPOKANE COUNTY: Near Camp Caro, Dishman Hilla. 47.651592° N, 117.289447° W Ponderosa pine woods. Phenology: Flowers. Origin: Native. Bill Harms 7698 3 Apr 2013 WTU-425139, WTU-V-068714