U.S.A., Washington, Chelan County: Chelan Butte Wildlife Area. Chelan Butte, approximately 200 m south of summit below parking area. Elev. 1100 m.
47.80477° N, 120.03938° W
Datum: WGS 84. Coordinate uncertainty: 100 meters. Coordinate Source: GPS.

West-facing, dry sagebrush steppe slope with Balsamorhiza sagittata, Phlox hoodii, and Poa bulbosa common. Scattered; leaves entire; rays orange. Origin: Native.

U.S.A., Washington, Kittitas County: Okanogan-Wenatchee National Forest. Not Hinkhouse Peak summit area. Elev. 2096 m.
47.45761° N, 120.93043° W
Datum: WGS 84. Coordinate uncertainty: 150 meters. Coordinate Source: GPS.

Ultramafic geology with Erigeron compositus, Aspidotis densa and Polystichum lemmonii. Scattered; leaves mostly entire; rays and disks orange. Reproductive state: Flowers. Origin: Native.

U.S.A., Washington, Kittitas County: Okanogan-Wenatchee National Forest. Kachess Ridge Trail. Approximately 0.75 km up trail and off trail to the east. Elev. 780 m.
47.26908° N, 121.17176° W
Datum: WGS 84. Coordinate uncertainty: 100 meters. Coordinate Source: GPS.

North-running exposed ridgeline with southwest and northwest exposures, scattered Pseudotsuga menziesii and Pinus ponderosa trees, moss and Arctostaphylos nevadensis and Paxistima myrsinites common. Scattered throughout area; rays yellow; leaves entire.Leaf tissue sample in silica. Reproductive state: Flowers and Fruits. Origin: Native.

U.S.A., Washington, Kittitas County: Okanogan-Wenatchee National Forest. Wenatchee Mountains, Small Fortune Peak summit area. Elev. 2010 m.
47.46345° N, 120.96522° W
Datum: WGS 84. Coordinate uncertainty: 100 meters. Coordinate Source: GPS.

Phlox diffusa, Chaenactis thompsonii, and Packera streptanthifolia common. Serpentine and other ultramafic rocks primary geological influences. Scattered; leaves entire; rays yellow. Reproductive state: Flowers. Origin: Native.

U.S.A., Washington, Chelan County: Okanogan-Wenatchee National Forest. Alpine Lakes Wilderness Area. Ladies Peak from summit to near base of mountain on east ridge; western exposure almost cliff-like; north and south ridges cliffs. Elev. 2336 m.
47.66548° N, 120.93297° W
Datum: WGS 84. Coordinate uncertainty: 150 meters. Coordinate Source: Digital map.

Eriogonum umbellatum, Solidago simplex, Phlox hendersonii, and Campanula parryi var. idahoensis common. Scattered throughout area; ray and disk flowers orange. Reproductive state: Flowers. Origin: Native.

United States, Oregon, Baker: Along U.S. Hwy. 26 at Murray Reservoir, 8.6 miles SE of Unity. Elev. Elev. 1360m
44.35296°, -118.10648°.

HerbariumSpecimenDuplicate: Eriophyllum lanatum var. integrifolium. Flowers yellow. https://oregonflora.org/collections/individual/index.php?occid=6078173. Origin: wild collection.

U.S.A., Washington, Mason County: South Fork Johns Creek, Hood Canal State Forest. Elev. 900 ft.
47.531° N, 123.098° W
Datum: WGS 84. Georeferenced by Regina Johnson. Coordinate Source: Digital Map.

Lowland mixed coniferous forest. Cobbly gravelly soil, steep slopes. With Pseudotsuga menziesii, Acer macrophyllum, Alnus rubra, Tsuga heterophylla, Acer circinatum. Locally common, along roadsides, road cuts, and small balds. Reproductive state: Flowers and Fruits. Origin: Native.

U.S.A., Idaho, Bannock County: Caribou Targhee National Forest. North of Power House Road (FR 041), small road ending in parking lot west of road to Malad Summit Guard Station. Elev. 1867-1892 m.
42.35279° N, 112.26787° W
Coordinate Source: Digital Map.

Transect from open south-facing slope with Symophoricarpos, Rosa, Sambucus, Populus tremuloides, Purshia, Juniperus roughly northward along road to stand of Acer grandidentatum. Includes enclosed spring that had been heavily grazed. Ray and disk flowers yellow.

U.S.A., Idaho, Oneida County: BLM road 712 to radio towers ca. 10.5 air miles west of Malad City. Top and sides of cliffs. Elev. 2206 m.
42.19656° N, 112.45276° W
Datum: WGS 84. Coordinate uncertainty: 3 meters. Coordinate Source: GPS.

Chrysothamnus viscidiflorus, Artemisia tridentata, Symphoricarpos, scattered Pseudotsuga. Corolla yellow.

U.S.A., Idaho, Bannock County: Pleasant View Hills 17.4 km west of Malad, NE slope at radio towers. Elev. 2179 m.
42.351543° N, 112.271574° W
Coordinate uncertainty: 150 meters. Georeferenced by Bob McCoy. Coordinate Source: Field Notes.

Open shrubless slopes with a rocky surface surrounded by Pseudotsuga menziesii forest, with Erigeron, Castilleja, Oreoicarya, Astragalus, Krascheninnikovia, Artemisia arbuscula, Eriogonum microthecum. Leaf margins slightly revolute, lanate on both surfaces. Reproductive state: Flowers & Fruits.

U.S.A., Idaho, Cassia County: Albion Mountains; summit 3 ha on top of Cache Peak; 25.5 miles south of Burley. Elev. 10339 ft.
42.1856° 113.6611°
Datum: WGS 84. Coordinate uncertainty: 100 meters. Coordinate Source: Field Notes. Inverted longitude.

In mostly boulders of Archaen metamorphics and granites with sparse whitebark pine and occasional patches of minimal soil development. Common associates include Ericameria discoidea, Ribes montigenum, Juniperus communis var. kelleyi, Cymopterus davisii, Leucopoa kingii, Eriogonum caespitosum, Astragalus kentrophyta var. tegatarioides, Solidago multiradiata, Heuchera cylindrica var. alpina, Elyus elymoides, Poa cusickii ssp. epilis, Poa wheeleri, and Carex tahoensis.

U.S.A., Idaho, Camas County: Macon Flat. From Timmerman Jnct. (Hwy 20&Hwy75) drive W for 16 miles, SE on Macon Flat Rd for 3.6 miles, S on 2-track rd for 3.6 mi Elev. 5145 ft.
43.27158°, -114.5507°. Datum: WGS 84. Coordinate uncertainty: 10 meters. Georeferenced by Mark Pollock. Coordinate Source: GPS. Inverted longitude.

sagebrush steppe flowers yellow. Photos of the living specimen available at https://www.inaturalist.org/observations/220612412 Reproductive state: Flowers.

United States, Washington, Mason: South Fork Johns Creek, Hood Canal State Forest. Elev. 900 ft.
47.531°, -123.098°. Datum: WGS84.

Lowland mixed coniferous forest. Cobbly gravelly soil, steep slopes. With Pseudotsuga menziesii, Acer macrophyllum, Alnus rubra, Tsuga heterophylla, Acer circinatum. Locally common, along roadsides, road cuts, and small balds. https://intermountainbiota.org/portal/collections/individual/index.php?occid=33818031. Reproductive state: flowering and fruiting.

U.S.A., Washington, Chelan County: Okanogan-Wenatchee National Forest. Three Brothers West summit area. Elev. 2219 m.
47.42302° N, 120.77676° W
Datum: WGS 84. Coordinate uncertainty: 100 meters. Coordinate Source: GPS.

Rocky exposed area with apparently well-developed soils below loose talus; Eriogonum ovalifolium, Erigeron compositus, and Phlox hendersonii common. Scattered in open talus; rays yellow. Reproductive state: Flowers. Origin: Native.

U.S.A., Washington, Kittitas County: Okanogan-Wenatchee National Forest. Iron Peak summit area. Elev. 6502 ft.
47.41538° N, 120.90094° W
Datum: WGS 84. Coordinate uncertainty: 17 meters. Coordinate Source: GPS.

Rocky and gravelly ridgeline with moderately developed soils. Phlox hendersonii; Eriogonum umbellatum, and Eriogonum pyrolifolium common. Mainly north-facing. Reproductive state: Flowers. Origin: Native.

U.S.A., Washington, Yakima County: Okanogan-Wenatchee National Forest. Goat Rocks Wilderness. Bear Creek Mountain summit area; approximately 100 m north and south of summit marker, and on east and west flanks. Elev. 2229 m.
46.52778° N, 121.34492° W
Datum: WGS 84. Coordinate uncertainty: 100 meters. Coordinate Source: GPS.

Rocky, exposed summit area with talus, scree, and pockets of sandy soil; Arnica latifolia, Juniperus communis, Saxifraga austromontana, and Phlox diffusa common. Locally common at north end of ridgeline and on west-facing slope; rays yellow. Reproductive state: Flowers. Origin: Native.

U.S.A., Idaho, Clearwater County: Clearwater National Forest, old Musselshell Ranger District. FS Road 100. Pullout overlooking Lolo Creek and a large basalt cliff across the creek. Elev. 2925 ft.
46.275107° N, 115.773426° W
Datum: WGS 84. Coordinate Source: GPS.

Open disturbed basalt pullout. Very dry. Mix of native vegetation and common invasives. Flowers orangesh-yellow. Common. Reproductive state: Flowers. Origin: Native.

U.S.A., Oregon, Crook County: Ochoco National Forest. FR 3810 5.6 mi North of junction with FR 42, dry slope above Wolf Creek. Elev. 1475 m.
44.32512° N, 119.81577° W
Datum: WGS 84. Coordinate Source: GPS. Invalid coordinates (located outside county bounds).

Yellow flowers. Reproductive state: Flowers. Origin: Native.

U.S.A., Oregon, Crook County: Ochoco National Forest. Forest Service Road 42. Approximately 3 km east of Deep Creek Campground. Elev. 1349 m.
44.32566° N, 120.05587° W
Datum: WGS 84. Coordinate uncertainty: 200 meters. Coordinate Source: GPS.

South-facing slope of apparently recently control-burned Pinus ponderosa and Pseudotsuga menziesii woodland with Carex geyer; common in forest understory. Scattered on dry slope; leaves small; rays yellow. Reproductive state: Flowers and Fruits. Origin: Native.

U.S.A., Oregon, Wheeler County: Ochoco National Forest. Wolf Lookout Mountain. Elev. 6480 ft.
44° 19\' 42" N, 119° 42\' 56" W
Datum: WGS 84. Coordinate Source: GPS.

Open prairie with scattered Pinus, Pseudotsuga, Abies, and Juniperus growing amidst lithosol. Vernally moist area, now drying out. Artemisia dominant. Reproductive state: Flowers and Fruits. Origin: Native.

U.S.A., Oregon, Crook County: Ochoco National Forest. Road to Spanish Peak. Ca 1 mi below summit. 3.8 mi from FR 38. Elev. 2000 m.
44.4037° N, 119.76253° W
Datum: WGS 84. Coordinate Source: GPS. Invalid coordinates (located outside county bounds).

Rocky exposed soil; basalt substrate. Yellow flowers. Reproductive state: Flowers and Fruits. Origin: Native.

U.S.A., Oregon, Crook County: Ochoco National Forest. Bear Mountain summit to junction on north side with Forest Service Road 1250. Elev. 1850 m.
44.35932° N, 119.83423° W
Datum: WGS 84. Coordinate uncertainty: 200 meters. Coordinate Source: GPS. Invalid coordinates (located outside county bounds).

Exposed basalt cobble summit dominated by Balsamorhiza sagittata and Helianthella uniflora; north slope dominated by Abies grandis and Arnica latifolia. Scattered at summit; rays yellow. Reproductive state: Flowers and Fruits. Origin: Native.

U.S.A., Washington, Pierce County: Route 123, Denny Creek drainage, 1.9 air km NW of Seymour Peak, Mount Rainier National Park. Elev. 1340 m.
46.8561° N, 121.5249° W
Coordinate Source: Specimen label.

Base of dry volcanic cliffs, steep S aspect, full sun, with Microsteris gracilis, Aruncus dioicus, Delphinium glareosum. Perennial; heads 6-7 mm high; rays yellow, 12-14 mm; 10-13 rays/head; lowest leaves mostly opposite, a few alternate; common. Study #: MORA-00312. Permit #: MORA-2023-SCI-0003. NPS Accession #: MORA-1332. NPS Catalog #: 25440 Reproductive state: Flowers. Origin: Native.

U.S.A., Washington, Pierce County: Route 123, Denny Creek drainage, 1.9 air km NW of Seymour Peak, Mount Rainier National Park. Elev. 1340 m.
46.8561° N, 121.5249° W
Coordinate Source: Specimen label.

Base of dry volcanic cliffs, steep S aspect, full sun, with Microsteris gracilis, Aruncus dioicus, Delphinium glareosum. Perennial; heads 6-7 mm high; rays yellow, 12-14 mm; 10-13 rays/head; lowest leaves mostly opposite, a few alternate; common. Study #: MORA-00312. Permit #: MORA-2023-SCI-0003. NPS Accession #: MORA-1332. NPS Catalog #: 25440 Reproductive state: Flowers. Origin: Native.

United States, Oregon, Benton: Coast Range, Marys Peak, along Marys Peak Road ca. 6.1 miles from its junction with State Hwy. 34. Elev. Elev. 837m
44.49986°, -123.55869°.

Rocky slopoe. HerbariumSpecimenDuplicate: Eriophyllum lanatum var. leucophyllum Flowers yellow; plants more or less mat-forming. https://oregonflora.org/collections/individual/index.php?occid=6078194. Origin: wild collection.

U.S.A., Washington, Mason County: Cushman Bluff on Lake Cushman Road, below Mt. Rose. Elev. 760 ft.
47.49421° N, 123.2811° W
Datum: WGS 84. Coordinate Source: GPS.

South-facing rock bluff with mossy seepy crevices, in lowland mixed coniferous forest along Lake Cushman. With Pseudotsuga menziesii, Arbutus menziesii, Acer macrophyllum. Common. On rock face in mossy ledges and crevices. Reproductive state: Flowers. Origin: Native.

U.S.A., Washington, Kittitas County: Okanogan-Wenatchee National Forest; Bean Creek Basin; Judi\'s Peak. Elev. 1939 m.
47.41136° N, 120.8701° W
Datum: WGS 84. Coordinate uncertainty: 165 meters. Georeferenced by David Giblin. Coordinate Source: Digital Map.

Summit area and 50m radius in all directions down to tree line on N-facing slope; 50m along E-W ridgeline; common species Sabulina nuttalli, Heuchera cylindrica, Elymus elymoides, and Aspidotis densa; rock substrate apparently ultramafic. Common N and E slopes; petals yellow. Reproductive state: Flowers. Origin: Native.

U.S.A., Nevada, Washoe County: Separate Road, south of Coleman Ranch off of Coleman Canyon Road. Elev. 1561 m.
41.95518° N, 119.81738° W
Datum: WGS 84. Coordinate uncertainty: 9 meters.

Sagebrush steppe hillsides with Artemisia arbuscula, Eriophyllum lanatum, Balsamorhiza. W-facing slope, clay soil. Corolla yellow.

U.S.A., Idaho, Valley County: Boise National Forest. Pen Basin, SE of the confluence of Johnson Creek and Rock Creek, about 1.5 air-miles south of Landmark. Elev. 6661 ft.
44.63589° N, 115.53729° W
Datum: WGS 84. Coordinate Source: Field Notes.

Large open meadow within lodgepole pine forest. Granitic soil. Drier north edge of the meadow, with Antennaria, Stenotus acaulis, Eriogonum flavum, Sedum, Festuca idahoensis. Flowers yellow. Occasional.

U.S.A., Washington, Klickitat County: Glenwood Highway. Approximately 25 km north of Highway 142 on grade to Klickitat River. Elev. 340 m.
45.93052° N, 121.10222° W
Datum: WGS 84. Coordinate uncertainty: 200 meters. Georeferenced by Dan Post. Coordinate Source: GPS.

Southwest-facing rocky, seasonal stream corridor with Micranthes sp., Erythranthe nasuta, and Poa bulbosa common; adjacent rock faces along base. Uncommon at base of rock face; leaves cleft; rays orange. Reproductive state: Flowers. Origin: Native.

U.S.A., Oregon, Harney County: Ochoco/Malheur National Forest, Falls campground. Elev. 1438 m.
43.9487° N, 119.41051° W

Reproductive state: Flowers. Origin: Native.

U.S.A., Idaho, Valley County: At turnoff to Thunder Mountain Rd (NF 440) from Johnson Ck. Rd., about 11 airmiles SSW of Yellow Pine, east of McCall. Elev. 5285 ft.
44.79247° N, 115.5192° W
Coordinate Source: Field Notes.

Surrounding area of Engelmann spruce, lodgepole pine, subalpine fir forest with Vaccinium

U.S.A., Idaho, Camas County: Macon Flat. From Timmerman Jnct. (Hwy 20&Hwy75) drive S for 10 miles, W on West Magic Rd for 9.7 miles, to an unnamed dry streambed and culvert (marked pt 4908 on USGS topo) Elev. 4926 ft.
43.28833° N, 114.44068° W
Datum: WGS 84. Coordinate uncertainty: 10 meters. Coordinate Source: GPS.

clay soil in rocky (basalt) sagebrush steppe dominated by Artemisia arbuscula longiloba Photos of the living specimen available at https://www.inaturalist.org/observations/121447552 Reproductive state: Flowers. Origin: Native.

U.S.A., Oregon, Benton County: Coast Range. Elev. 146 m.
44.33834° N, 123.56292° W

Along South Fork Road ca. 1.6 miles east of junction with Tobe Creek Road. Open to shaded dry hillside. Flowers yellow. Associated taxa: Pseudotsuga, Rubus, Acer, Daucus, Fraxinus, Leucanthemum, Madia.

United States, Washington, Mason: Cushman Bluff on Lake Cushman Road, below Mount Rose. Elev. 760 ft
47.49421°, -123.2811°.

South-facing rock bluff with mossy seepy crevices, in lowland mixed coniferous forest along Lake Cushman. Pseudotsuga menziesii, Arbutus menziesii, Acer macrophyllum Common. On rock face in mossy ledges and crevices. https://intermountainbiota.org/portal/collections/individual/index.php?occid=31529950. Reproductive state: Flowering.

United States, Oregon, Linn: Horse Rock Ridge. Elev. 2297ft
44.29269°, -122.87160°. Datum: NAD83.

Grassy balds surrounded by Pseudotsuga menziesii and Tsuga heterophylla. HerbariumSpecimenDuplicate: Eriophyllum lanatum Low-growing subshrub, stems erect to decumbent and usually woolly. Leavesû0.5-3in long, linear to oval, pinnately divided or entire, sessile or petiolate.ûInflorescences bright yellow, ray flowers 6-20 mm, oblong to elliptic, phyllariesû5-15. https://oregonflora.org/collections/individual/index.php?occid=4886608. Origin: wild collection.

United States, Oregon, Lane: McGowan Meadow. Elev. 601
44.17653°, -122.99694°. Datum: NAD83.

Wet meadow surrounded by mature conifer forest. HerbariumSpecimenDuplicate: Eriophyllum lanatum Low-growing subshrub, stems erect to decumbent and usually woolly. Leavesû 0.5-3in long, linear to oval, pinnately divided or entire, sessile or petiolate.ûInflorescences bright yellow, ray flowers 6-20 mm, oblong to elliptic, phyllariesû5-15. https://oregonflora.org/collections/individual/index.php?occid=4886677. Origin: wild collection.

United States, Oregon, Linn: Upper Oak Basin. Elev. 2048ft
44.317864°, -122.95106°.

Low-growing subshrub, stems erect to decumbent and usually woolly. Leaves 0.5-3in long/ Linear to oval, pinnately divided or entire, sessile or petiolate. Inflorescences bright yellow, ray flowers 6-20 mm, oblong to elliptic, phyllaries 5-15. https://oregonflora.org/collections/individual/index.php?occid=4886941. Origin: wild collection.

U.S.A., Idaho, Valley County: At turnoff to Thunder Mountain Rd (NF 440) from Johnson Ck. Rd., about 11 airmiles SSW of Yellow Pine, east of McCall. Elev. 5285 ft.
44.79247° N, 115.5192° W
Datum: WGS 84. Coordinate Source: Field Notes.

Surronding are of Engelmann spruce, lodgepole pine, subalpine fir forest with Vaccinium

U.S.A., Washington, Grays Harbor County: Anderson Butte, between West Fork Satsop and Wynoochee Rivers. South side, on large rock outcrop at end of road bed. Elev. 2765 ft.
47.38042° N, 123.55962° W
Datum: WGS 84. Coordinate uncertainty: 600 meters. Coordinate Source: GPS.

Mid elevation rock outcrop in coniferous forest. Very coarse sandy soil. With Pseudotsuga menziesii, Thuja plicata, Tsuga heterophylla, Holodiscus discolor, Leucanthemum vulgare, Hypericum perforatum, Anaphalis margaritacea, Acer circinatum, Achillea millefolium. Locally common. Gray foliage, yellow flowers. Reproductive state: Flowers. Origin: Native.

U.S.A., Washington, Kittitas County: Okanagon-Wenatche National Forest, Earl Peak. Elev. 2143 m.
47.40994° N, 120.64286° W
Datum: WGS 84. Coordinate uncertainty: 100 meters. Georeferenced by Jim Duemmel. Coordinate Source: GeoLocate.

Exposed ridge line and summit area with mixed geology: potentilla tweedy, erigeron compositus, polystichum sp., white bark pine. Yellow corolla, silvery leaves, commonly distributed on peak area. Reproductive state: Flowers. Origin: Native.

U.S.A., Washington, Chelan County: Okanogan-Wenatchee National Forest, Alpine Lakes Wilderness Area. Cape Horn from summit to area just north of trail that crosses near base. Elev. 2217 m.
47.6572° N, 120.91791° W
Coordinate uncertainty: 300 meters.

Steep scree and rocky slopes with southern, western, and northern aspects accessible; Sabulina nuttallii, Lupinus lepidus, and Saxifraga austromontana common. Scattered throughout area; low-growing; rays yellow. Reproductive state: Flowers. Origin: Native.

U.S.A., Idaho, Lincoln County: Hwy 75 north of Shoshone. Along Hwy 75, 17.3 mi S of Junction w Hwy 20. Elev. 4548 ft.
43.09357° N, 114.37311° W
Datum: WGS 84. Coordinate uncertainty: 10 meters. Coordinate Source: GPS.

Shallow rocky basaltic soil with Artemisia tripartita. Photos of this specimen available at https://www.inaturalist.org/observations/100288877. Reproductive state: Flowers.

U.S.A., Washington, King County: About 1.2 air miles southeast of North Bend. About 0.7 air miles SSE Little Si peak. About 400 feet NE of Little Si Trailhead. Elev. 753 ft.
47.48726° N, 121.75101° W
Datum: WGS 84. Coordinate uncertainty: 15 meters. Coordinate Source: GPS.

South facing steep bald; rocky soil with Danthonia spicata, Collomia heterophylla, Racomitrium moss, Holcus lanatus, Hypochaeris radicata, Lomatium martindalei, and Eriophyllum lanatum. Fairly common. Only a few individuals are flowering, most others have buds. Reproductive state: Flowers. Origin: Native.

U.S.A., Idaho, Lemhi County: Salmon-Challis National Forest. Top of Lake Mountain off of FS road 389 (Lake Mtn. Road), by radio tower. Elev. 9240 ft.
45.021306° N, 114.083531° W
Datum: WGS 84. Coordinate uncertainty: 123 meters. Coordinate Source: GeoLocate.

Flat and rocky by radio tower. Associated species: Rubus idaeus subsp. strigosus, Phacelia hastata, Collomia debilis var. trifida, Physaria acutifolia, Carex pachycarpa, Silene douglasii var. douglasii, Eriophyllum lanatum, Drymocallis pseudorupestris var. saxicola, Phleum alpinum, Descurainia incana, Boechera retrofracta, Erigeron compositus.

U.S.A., Washington, Skagit County: About 2.5 mi E confluence of Sauk River and the Suiattle River. About 7 air mi NE of Darrington. Northernmost end of the Prairie Mountain range. Elev. 744 ft.
48.34624° N, 121.49589° W
Datum: WGS 84. Coordinate uncertainty: 15 meters. Coordinate Source: GPS.

Edge of rocky bald, with Aspidota densa, Acmispon parviflorus, Holcus lanatus, Vulpia, Achillia, Trifolium willdenovii, Drymocallis glandulosa, Aira caryophyllea, and Eriophyllum lanatum.. Fairly common across bald. Just starting to flower. Reproductive state: Flowers. Origin: Native.

U.S.A., Idaho, Custer County: Poverty Flat. Elev. 2846 m.
44.313787° N, -114.369298° W
Inverted longitude.

Low-growing forb along the margin of a sub-alpine meadow and a coniferous forest. Growing in rocky, bare substrate. Associated with Eriogonum sp. and Ericameria suffruticosa. In full bloom, flowers yellow.

U.S.A., Oregon, Douglas County: Willamette National Forest. Between previous slops. Elev. 5000 ft.
43.38849° N, 122.42024° W

Yellow flowers. Reproductive state: Flowers and Fruits. Origin: Native.

U.S.A., Oregon, Lane County: Rock Garden N of Bristow Prairie, Willamette National Forest. Middle Fork Ranger District. High Divide Trail (unmaintained), #1506 passes through the rock garden. Elev. 5243 ft.
43.44457° N, 122.46027° W; T24S R03E S33
Coordinate uncertainty: 50 meters.

Steep W or SW facing slopes, 30 degree open rocky slope with soil between small rocks. Pseudo tsuga and Abies in adjacent forest. Flowers yellow; perennial. Reproductive state: Flowers. Origin: Native.

U.S.A., Washington, Skagit County: Cypress Island.
48.56003° N, 122.71155° W
Coordinate Source: Google Earth.

Locally common on dry serpentine road edges and banks. Plants rhizomatous, very slender .Involucre 6mm high, rays 12-14mm, 7-11 rays. Reproductive state: Flowering. Origin: Native.