U.S.A., Washington, Benton County: Crest of Rattlesnake Mt. Elev. 3500 ft.
46° 30\' N, 119° 43\' W; T11N R26E

Artemisia/Agropyron lithosolic assoc. In exposed rocky soild on SW-facing slope. Reproductive state: Fertile. Origin: Native.

U.S.A., Washington, Chelan County: Above Peshastin Creek, near Sheep Mountain, just above Highway 97.
47.51067°, -120.63132°. Datum: WGS84. Coordinate uncertainty: 1000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.

Serpentine slope. N=28 to 30 (approx.). Reproductive state: Fertile. Origin: Native.

U.S.A., Washington, Douglas County: 3 mi E of Waterville along Hwy 2. Elev. 2493 ft.
47.647202°, -120.00554°. Datum: WGS 84. Coordinate uncertainty: 1000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.

Arid transition, old quarry site. Reproductive state: Fertile. Origin: Native.

U.S.A., Washington, Grant County: South environs of Coulee City.
47.61139°, -119.29111°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.

Rocky area near road. Reproductive state: Fertile. Origin: Native.

U.S.A., Washington, Kittitas County: 23 miles E of Ellensburg in lava flat on US 10. Elev. 2000 ft.
46.98383°, -120.06403°. Datum: WGS 84. Coordinate uncertainty: 5000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.

Reproductive state: Fertile. Origin: Native.

U.S.A., Washington, Klickitat County: 2 kilometers west-northwest Cleveland. Elev. 3296 ft.
45.97083°, -120.35194°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.

Timbered transition, lithosol. Reproductive state: Flowers. Origin: Native.

U.S.A., Washington, Lincoln County: Above Franklin D. Roosevelt Lake.
47.92498°, -118.68847°. Datum: WGS 84. Coordinate uncertainty: 1000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.

Scabrock area. Reproductive state: Fertile. Origin: Native.

U.S.A., Washington, Okanogan County: 10 miles N of Mason City.
48.111407°, -118.96667°. Datum: WGS 84. Coordinate uncertainty: 1000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.

Rocky open sagebrush hills. Reproductive state: Fertile. Origin: Native.

U.S.A., Washington, Spokane County: Near Spokane.
47.65889°, -117.425°. Datum: WGS 84. Coordinate uncertainty: 5000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.

In rocky places. [There are three collections on sheet]. Reproductive state: Fertile. Origin: Native.

U.S.A., Washington, Yakima County: 4.6 mi west of Wenas/Ellensburg Rd, S fork Wenas Creek @ 20 mi NW Yakima.
46.872842°, -120.78689°. Datum: WGS 84. Coordinate uncertainty: 500 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.

Timbered transition, lithosol. Reproductive state: Fertile. Origin: Native.

U.S.A., Washington, Ferry County: Okanogan Valley: Forest Road 5320. Bald above Rattlesnake Gulch. Elev. 3280 ft.
T35N R32E S35 NW 1/4 to SW 1/4
48.48708°, -118.77856°. Datum: WGS 84. Coordinate uncertainty: 284 meters. Georeferenced by Jim Duemmel. Coordinate Source: Calc. from TRS.

Rocky, clay soil. Abies lasiocarpa and Pinus ponderosa. Bear, pocket gopher, and golden mantle ground squirrel disturbances common. Open rocky patches near top of bald. Reproductive state: Flowers. Origin: Native.

U.S.A., Washington, Ferry County: Colville National Forest. National Forest Road 2086 to Bodie Mountain Peak Road. 0.5 miles from the summit on the road. Elev. 5739 ft.
48° 49\' 60" N, 118° 50\' 9" W; T38N R32E S6

Meadows, rocky outcrops with Douglas fir and Pinas contorta. Deep pink flower. Locally abundant on rocy outcroppings beside road and below summit on a S facing slope. Reproductive state: Flowers. Origin: Native.

U.S.A., Oregon, Crook County: Ochoco National Forest: North Fork of the Crooked Wild and Scenic River. Forest Road 4225 between Williams and Little prairies. 3.5 mi south of Rt. 42. East slope above Williams Prairie. Elev. 5000 ft.
44° 16\' N, 120° 12\' W

Ponderosa pine and sagebrush - basalt talus. Reproductive state: Flowers. Origin: Native.

U.S.A., Washington, Kittitas County: Basaltic plateau at head of Robinson Canyon, in L. T. Murray Wildlife Area ca. 11 miles west of Ellensburg. Elev. 4000 ft.
47° 2\' 58" N, 120° 48\' 18" W
Datum: NAD 27.

Flat, sparsely vegetated, stony plateau patterned with rock stripes by frost-action; with perpendicular lines of Pinus ponderosa. Flowers varying from white to pink; common in rocky soil. Reproductive state: Flowers. Origin: Native.

U.S.A., Idaho, Custer County: Gorge along Salmon River, 14 miles north of Challis.
44.626807°, -114.15422°. Datum: WGS 84. Coordinate uncertainty: 1000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.

Grassy, rocky slopes. Reproductive state: Vegetative. Origin: Native.

Canada, British Columbia: East side of Vaseaux Lake South of Okanagan Falls. Elev. 2000 ft.

On open, west-facing, Pinus ponderosa slope. Common. Flowers white to pink. Reproductive state: Flowers.

U.S.A., Idaho, Lemhi County: Five miles south of Salmon.
45.17583°, -113.895°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.

Shale bluffs. Reproductive state: Vegetative. Origin: Native.

U.S.A., Oregon, Lake County: Hart Mountain National Antelope Refuge, hill east of Hot Springs Campground. Above camp. Elev. 6035 ft.
42° 29\' 55" N, 119° 41\' 29" W

Generally dry gravelly soil. Dominant plants Artemisisa tridentata, Chrysothamnus, Purshia tridentata, Cerocarpus ledifolius. Growing in large barren gaps on top of hill. Flowers white with reddish pink sepals; plants to 10 centimeters tall. Reproductive state: Flowers. Origin: Native.

U.S.A., Washington, Chelan County: Tumwater Mountain, Wenatchee Mountains. Elev. 5000 ft.
47.613056°, -120.69472°. Datum: NAD 27. Coordinate uncertainty: 2000 meters. Georeferenced by WTU Staff. Coordinate Source: Georeferenced.

Rocky slopes. White-flowers. [There are three collections on sheet]. Reproductive state: Flowers. Origin: Native.

U.S.A., California, Lake County: Middletown; Inner North Coast Mountain Range; Putah Creek. Five miles toward Lower Lake. Elev. 1500 ft.

Serpentine ridge. Upper Sonoran Transition Zone. [There are three collections on sheet]. Reproductive state: Flowers.

U.S.A., Oregon, Baker County: Circa 0.6 miles east of Unity Res.. Elev. 3000 ft.
44.503043°, -118.16612°. Datum: WGS 84. Coordinate uncertainty: 1500 meters. Georeferenced by Dan Post. Coordinate Source: Digital Map.

On dry, rocky hillyop, associated with Juniperus occidentlis, Artemesia tridentata, Zigadenus paniculatus, Astragalus filipes. Occassional. Reproductive state: Flowers & Fruits. Origin: Native.

U.S.A., Idaho, Twin Falls County: Northeast end of Jarbridge Mountains (sens. lat.), road to Monument Spring, 7.7 miles south of Rogerson-Murphy Hot Springs Road, 14 airline miles west-southwest of Rogerson. Elev. 6800 ft.
T15S R14E S16
42.1065°, -114.59333°. Datum: WGS 84. Coordinate uncertainty: 1000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.

In open, Artemisia arbuscula vegetation, in loose soil. Common. Petals and stigmas white; anthers pink. Reproductive state: Flowers & Fruits. Origin: Native.

U.S.A., Idaho, Owyhee County: [Place Name Redacted] Creek Summit; 13 miles southwest of Marsing.
43.381282°, -116.89357°. Datum: WGS 84. Coordinate uncertainty: 1000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.

Dry, sagebrush-grass slope. Reproductive state: Flowers. Origin: Native.

Canada, British Columbia: Wasa.

In open silt, semi barren in scattered yellow pine. This defintely first full bloom here. Have been unable to find it or get definite word of any station north of here. Until recently was sought by Indians here for food; peel or shred the root, soak it, and hang it, must be taken well before flowering or too bitter. Local name: Bitter Root or Rock Rose (never found near rocks). Reproductive state: Flowers.

U.S.A., Idaho, Gooding County: Gooding City of Rocks, along Four Mile Creek. Elev. 5004 ft.
43° 8\' N, 114° 46\' W; T3S R14E S26

Intermittent stream at this time, in rocky loose soil with clay underlayer, ridge above canyon. Petals white, sepals pink, pedicels bright pink. Reproductive state: Flowers. Origin: Native.

U.S.A., Washington, Douglas County: Ca. [circa] 5 miles northeast of Wenatchee on Badger Mountain.
47.490322°, -119.99711°. Datum: WGS 84. Coordinate uncertainty: 5000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.

Open scabland. Reproductive state: Flowers. Origin: Native.

U.S.A., Washington, Kittitas County: Wenatchee Mountains. One-half mile below Mount Lilian, 2 miles from Liberty - Wenatchee Road.
47.25389°, -120.66417°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.

On open barren basalt promontory. Reproductive state: Flowers. Origin: Native.

U.S.A., Washington, Yakima County: Stony Ridges Mountains.
46.48245°, -120.51294°. Datum: WGS 84. Coordinate uncertainty: 90000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.

Reproductive state: Flowers. Origin: Native.

U.S.A., Washington, Kittitas County: Above Liberty.
47.25389°, -120.66417°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.

Dry, open, serpentine knoll. Reproductive state: Flowers. Origin: Native.

U.S.A., Washington: Mountain at head of Gulch Number 1.

Reproductive state: Flowers. Origin: Native.

U.S.A., Washington, Chelan County: Crest of Tronson Ridge. Wenatchee Mountains. Elev. 4000 ft.
47.37864°, -120.56581°. Datum: WGS84. Coordinate uncertainty: 1000 meters. Georeferenced by WTU Staff. Coordinate Source: Georeferenced.

Open rocky crest of ridge. Reproductive state: Flowers. Origin: Native.

U.S.A., Washington, Chelan County: Chumstick Mountain, Wenatchee Mountains. Elev. 5700 ft.
47.65006°, -120.44995°. Datum: WGS84. Coordinate uncertainty: 500 meters. Georeferenced by WTU Staff. Coordinate Source: Georeferenced.

Open rocky summit of mountain. Reproductive state: Flowers. Origin: Native.

U.S.A., Oregon: Blue Mountains.

Reproductive state: Flowers. Origin: Native.

U.S.A., Washington, Kittitas County: Colockum Pass. Elev. 5250 ft.
47.19944°, -120.27583°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.

Rocky, summit meadows. Reproductive state: Flowers. Origin: Native.

U.S.A., Oregon, Harney County: 20 miles north of French Glen.
T29S R31E S4
43.0812°, -118.8879°. Datum: NAD 27. Coordinate uncertainty: 805 meters. Georeferenced by Ben Legler. Coordinate Source: TRS2LL.

On barren granitic outcrop and scabland in sagebrush-juniper hills. Petals pale salmon to almost white, none at all reddish. Reproductive state: Flowers. Origin: Native.

U.S.A., Idaho, Owyhee County: Along road to Reynolds Creek from Murphy, White Hill Road, 14 miles from Murphy. Elev. 4860 ft.
43° 12\' N, 116° 48\' W; T4S R4W S10 NE

Slope with clay and rocky talus at top. Stems and calyx red-burgundy, petals pale pink. Reproductive state: Flowers. Origin: Native.

U.S.A., Oregon, Grant County: Six miles northeast of Mount Vernon.
T13S R31E
44.432335°, -118.98134°. Datum: WGS 84. Coordinate uncertainty: 6828 meters. Georeferenced by Dan Post. Coordinate Source: Calc. from TRS.

In thin soil over serpentine. Flowers white with light pink lines. Reproductive state: Flowers. Origin: Native.

U.S.A., Wyoming, Natrona County: Pathfinder Reservoir region. Elev. 6800 ft.

Rocky soil. Reproductive state: Flowers.

U.S.A., Oregon, Grant County: John Day River just north of Picture Gorge, 8 miles northwest of Dayvile. Elev. 2600 ft.
T12S R26E S18
44.5273°, -119.6423°. Datum: NAD 27. Coordinate uncertainty: 805 meters. Georeferenced by Ben Legler. Coordinate Source: TRS2LL.

Rocky sagebrush flats above river. Flowers white or faintly pinkish. Reproductive state: Flowers. Origin: Native.

U.S.A., Oregon, Malheur County: Overlooking the Malheur River, 1.5 miles east of Juntura. Elev. 3500 ft.
T21S R38E
43.76095°, -118.05208°. Datum: WGS 84. Coordinate uncertainty: 1500 meters. Georeferenced by Dan Post. Coordinate Source: Digital Map.

Open, rocky slopes and ridges, in bunchgrass country. Petals 12 to 20; white to occasionally pale pink. Reproductive state: Flowers.

U.S.A., Idaho, Lemhi County: Ca. [circa] 3 miles south of Cabin Creek Ranger Station and to west of and above Panther Creek.
44.88008°, -113.97933°. Datum: WGS 84. Coordinate uncertainty: 1000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.

Sandy, dry hillside. Reproductive state: Flowers & Fruits. Origin: Native.

U.S.A., Oregon, Baker County: Ca [circa] 10 miles east of Unity.
44.437204°, -117.98987°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by Dan Post. Coordinate Source: GeoLocate.

Open, sagebrush desert. Reproductive state: Flowers & Fruits. Origin: Native.

U.S.A., Oregon: Eastern Oregon. Elev. 4000 ft.

In most sterile, stony soil. The roots a prized food of the Indians; Spatlum; Rock Rose; Bitter-root, of the Indians. Reproductive state: Flowers. Origin: Native.

U.S.A., Oregon, Wheeler County: John Day River, 4 miles southeast of Spray. Elev. 2000 ft.
T9S R25E
44.781615°, -119.71461°. Datum: WGS 84. Coordinate uncertainty: 6828 meters. Georeferenced by Dan Post. Coordinate Source: Calc. from TRS.

In barren, thin, pebbly soil over basalt rocks; hilltops above the river. Abundant here, but just coming into flower. Petals white with pink lines; anthers pink. Reproductive state: Flowers. Origin: Native.

U.S.A., Montana, Missoula County: One mile north of Greenough in Blackfoot Valley.

Sagebrush hills. Reproductive state: Flowers & Fruits. Origin: Native.

U.S.A., Idaho, Owyhee County: Summit between Mud Flat and Poison Creek.
42.030013°, -115.30809°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.

Heavy soil, in sparse Artemisia tridentata subspecies nova. Frequent. Reproductive state: Flowers & Fruits. Origin: Native.

Canada, British Columbia: Oliver campsite. Elev. 1100 ft.

Dry, open meadow. Reproductive state: Flowers.

U.S.A., Montana, Broadwater County: Ca. [circa] 20 miles south of Helena on Townsend Road.

Grassy flat; soil fairly heavy. All flowers pinkish. Reproductive state: Fruits. Origin: Native.

U.S.A., Oregon, Malheur County: Ca. 25 miles southwest of Vale.
43.779083°, -117.67920°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by Dan Post. Coordinate Source: Digital Map.

Gravelly wash between basaltic cliffs, in sagebrush desert. Reproductive state: Flowers & Fruits. Origin: Native.

U.S.A., Idaho, Custer County: One mile south of Challis. Elev. 5200 ft.
44.50472°, -114.23083°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.

Flats. Flowers from white to deep pink or lavender. Reproductive state: Flowers. Origin: Native.