Artemisia tridentata var. vaseyana (1997)
ASTERACEAE
Artemisia tridentata Nutt. var. vaseyana (Rydb.) B. Boivin
U.S.A., Wyoming, Fremont County: Wind River Range: Shoshone National Forest: forest boundary on Warm Springs Creek Road, ca 1 mi W of intersection with Union Pass Road, ca 10.5 air mi WNW of Dubois.
Elev. 8350 ft.
Artemisia shrubland. Phenology: flowering.
Accession: USFS 853398, Barcode: USFS0037133

Artemisia tridentata var. vaseyana (2004)
ASTERACEAE
Artemisia tridentata Nutt. var. vaseyana (Rydb.) B. Boivin
U.S.A., Arizona, Coconino County: Kaibab National Forest: Kaibab Plateau: Warm Springs Canyon at the junction of Forest roads 461 and 462, ca 4 air mi WSW of Jacob Lake; ca 22 air mi SE of Fredonia.
Stony canyon bottom with scattered trees. Phenology: flowering.
Accession: RM (unaccessioned)

Artemisia tridentata var. vaseyana (2001)
ASTERACEAE
Artemisia tridentata Nutt. var. vaseyana (Rydb.) B. Boivin
U.S.A., Wyoming, Park County: Gallatin Range: Yellowstone National Park: on south face of Sepulcher Mountain 3 mi NW of Mammoth.
Elev. 8500 ft.
South-facing slope with Artemisia tridentata var. vaseyana, Festuca idahoensis, and Koeleria macrantha. Phenology: buds.
Accession: RM 825222, Barcode: RM0015848

U.S.A., Wyoming, Park County: Absaroka Mountains: Shoshone National Forest: Jack Creek Trailhead and Campground, ca 26 mi W of Meeteetse.
Elev. 7600 ft.
Sagebrush-grassland with Artemisia tridentata var. vaseyana, Elymus spicatus, and Koeleria macrantha. Phenology: vegetative only.
Accession: RM 912477, Barcode: RM0065572

U.S.A., Montana, Gallatin County: Gallatin National Forest: along Forest Road 291, along (above) the South Fork Madison River, 7 mi. WNW of West Yellowstone.
T13S R4E S14
In open lodepole pine forest with Lupinus argenteus, Arenaria congesta, Artemisia tridentata var. vaseyana, and Eriogonum umbellatum var. majus.
Accession: RM 912530, Barcode: RM0066465

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains: along west side of North Fork Shoshone River, ca 6-9 mi NNE of U.S. Hwy 14, 16, & 20.
Openings in forest.

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains: northeast side of Logan Mountain, ca 4 mi N of U.S. Hwy 14, 16, & 20.
Among limestone outcroppings in a landscape mosaic of sagebrush-grassland and Douglas fir-limberpine woodland.

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains: along Jones Creek, ca 4 mi N of U.S. Hwy 14, 16, & 20; ca 3 mi W of confluence with North Fork Shoshone River.
Old burn area in open habitats with scattered small Pinus contorta.

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains: Clearwater Creek, ca 4-6 mi N of U.S. Hwy 14, 16, & 20.
Openings in coniferous forest.

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains: immediately N of North Fork Shoshone River and S of U.S. Hwy 14, 16, & 20, ca 0.5 mi E of the mouth of Canfield Creek.
Open, mixed coniferous forest.

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains: in canyon just W of Chimney Rock, ca 1/8-1/4 mi N of U.S. Hwy 14, 16, & 20.
Open Douglas fir forest interspersed with rocky openings.

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains: canyon just W of The Palisades, ca 1/8-1/4 mi N of U.S. Hwy 14, 16, & 20.
Along stream in canyon bottom.

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains: along north side of North Fork Shoshone River, ca 1/8 mi W of Newton Creek Campground.
In open Douglas fir forest and in Artemisia steppe openings.

U.S.A., Wyoming, Park County: Absaroka Mountains: North Fork Shoshone River Drainage: ridge between Lost and Canyon creeks, ca 2-4 mi S of U.S. Hwy 14, 16, & 20.
Open, rocky ridgetop with scattered Douglas fir and limber pine. Phenology: flowering & fruiting.

U.S.A., Wyoming, Park County: Absaroka Mountains: North Fork Shoshone River Drainage: northeast-southwest trending ridge ca 1/4 mi E of Grinnell Creek and ca 1/8 -3/4 mi N of U.S. Hwy 14, 16, & 20.
Convex ridge top and ridge sides composed of grassland/shrubland with Festuca idahoensis, Koelaria macrantha, Elymus spicatus and Artemisia tridentata var. vaseyana. Phenology: buds.

U.S.A., Wyoming, Park County: Absaroka Mountains: North Fork Shoshone River Drainage: north-south trending ridge between Horse Creek and Grizzly Creek ca 2-5 mi N of U.S. Hwy 14, 16, & 20.
Rocky ridgetop, sagebrush-grassland/Douglas fir-limber pine mosaic. Phenology: buds.

U.S.A., Wyoming, Park County: Absaroka Mountains: North Fork Shoshone River Drainage: north side of Crow Peak ca 1-2 mi N of U.S. Hwy 14, 16, & 20.
On steep south-facing slope in open, rocky sagebrush-grassland/Douglas fir mosaic. Phenology: buds.

U.S.A., Wyoming, Park County: Absaroka Mountains: North Fork Shoshone River Drainage: southwest-northeast trending ridge 1-3 mi W of Eagle Creek and ca 0.5-1 mi S of U.S. Hwy 14, 16, & 20.
On open, rocky ridgetop with scattered Douglas fir. Phenology: buds.

U.S.A., Wyoming, Park County: Absaroka Mountains: North Fork Shoshone River Drainage: north-south trending ridge directly S of the confluence of Middle Creek and the North Fork Shoshone River, ca 1/4-1/2 mi S of U.S. Hwy 14, 16, & 20.
Mostly level openings in Douglas fir forest dominated by Artemisia tridentata, Festuca idahoensis, Danthonia intermedia and Geum triflorum. Phenology: buds.

U.S.A., Wyoming, Park County: Absaroka Mountains: North Fork Shoshone River Drainage: ridge E of Clocktower Creek, ca 3-4 mi S of U.S. Hwy 14, 16, & 20.
Rocky ridgetop with some scattered Douglas fir and limber pine. Phenology: buds.

U.S.A., Wyoming, Park County: Absaroka Mountains: North Fork Shoshone River Drainage: along the south bank of North Fork Shoshone River, ca 1/8-1/4 mi E of Blackwater Creek.
Open Douglas fir forest. Phenology: buds.

U.S.A., Wyoming, Park County: Absaroka Mountains: North Fork Shoshone River Drainage: north-south trending ridge immediately E of Blackwater Creek, ca 1/4-1/2 mi S of U.S. Hwy 14, 16, & 20.
Open, rocky ridge crest with scattered Douglas fir and limber pine. Phenology: buds.

U.S.A., Wyoming, Park County: Absaroka Mountains: on the divide between Sheephead and Morning creeks, ca 13 mi N of U.S. Hwy 14, 16, & 20.
Open, rocky ridgetop with scattered Picea engelmanii and Pinus albicaulis. Phenology: flowering.

U.S.A., Wyoming, Park County: Absaroka Mountains: North Fork Shoshone River Drainage: just W of Sheep Creek and immediately S of the North Fork Shoshone River and U.S. Hwy 14, 16, & 20.
Flat bench-like area composed of mostly open grassland with some Douglas fir and limber pine. Phenology: buds.

U.S.A., Wyoming, Park County: Absaroka Mountains: North Fork Shoshone River Drainage: along Sheep Creek, ca 2-3 mi S of U.S. Hwy 14, 16, & 20.
Open Douglas fir forest with some Engelmann spruce and dominant groundlayer species Aster conspicuus, Mahonia repens and Calamagrostis rubescens. Phenology: buds.

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains: northwest end of Table Mountain, ca 3 mi S of U.S. Hwy 14, 16, & 20.
Rocky, windswept escarpment, sparsely vegetated with cushion plants which included: Trifolium dasyphyllum, Haplopappus acaulis, and Arenaria hookeri. Phenology: flowering & fruiting.

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains: ridge ca 1/4-1/2 mi S of Robbers Roost Creek and ca 10 mi N of U.S. Hwy 14, 16, & 20.
Extensive, mesic meadows on north facing slopes, dominant species included: Festuca altaica, Avenochloa hookeri, Festuca idahoensis, and Geum triflorum. Phenology: flowering & fruiting.

U.S.A., Wyoming, Park County: [location and coordinates withheld]
Meadows and rocky ridge-top on limestone substrates, prominent species included: Festuca altaica ssp. hallii, Festuca idahoensis, Avenochloa hookeri, and Oxytropis campestris var. gracilis. Phenology: flowering & fruiting.

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains: along Rand Creek, ca 2 mi S of U.S. Hwy 14, 16, & 20, on northeast end of Table Mountain.
Riparian community, prominent species included: Picea engelmannii, Alnus incana ssp. tenuifolia, Equisetum arvense, and Actaea rubra. Phenology: buds.

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains: along Crow Creek, ca 1 mi W of confluence with North Fork Shoshone River, ca 1.3 mi N of U.S. Hwy 14, 16, & 20.
Dry, rocky openings in Douglas fir forest, prominent species included: Artemisia tridentata ssp. vaseyana, Selaginella densa, Gayophytum diffusum, and Eriophyllum lanatum var. integrifolium. Phenology: fruiting.

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains: south slopes of Pat O'Hara Peak, ca 22 mi NW of Cody.
Open, dry, rocky habitats with scattered Pinus flexilis. Phenology: flowering & fruiting.

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains: ca 1/4 mi E of Pahaska just S of U.S. Hwy 14, 16, & 20.
Open, rocky area adjacent to highway with Ribes setosum and Agropyron spicatum. Phenology: buds.

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains: along east side of Goff Creek, ca 1/2 mi N of U.S. Hwy 14, 16, & 20.
Dry, rocky openings in Douglas fir forest. Phenology: buds.

U.S.A., Montana, Gallatin County: Madison Range: Gallatin National Forest: Spanish Peaks area: ca 1/4-1/2 mi W of U.S. Highway 191 along Deer Creek Trail, ca 28 mi SSW of Bozeman.
Sagebrush-meadow, prominent species include Artemisia tridentata ssp. vaseyana, Perideridia gairdneri and Elymus cinerus. Phenology: buds.
Accession: RM 621171

U.S.A., Montana, Madison County: Madison Range: ca 3/4 mi NE of Cliff Lake just N of Cliff Lake access road, ca 1/2 mi SW of U.S. Highway 287.
Sagebrush-grassland community dominated by Artemisia tridentata var. vaseyana, Artemisia tripartita var. tripartita, and Festuca idahoensis. Phenology: vegetative only.
Accession: RM 738437

U.S.A., Montana, Madison County: Madison Range: Gallatin National Forest: along trail on the west side of the South Fork Spanish Creek, ca 22 mi SW of Bozeman.
Meadow openings in coniferous forest with Lomatium cous, Dodecatheon conjugens, and Myosotis alpestris. Phenology: vegetative only.
Accession: RM 738502

U.S.A., Idaho, Fremont County: [location and coordinates withheld]
Sagebrush-grassland at edge of marsh and small ponds with Artemisia cana, Geum triflorum, Collinsia parviflora, and Wyethia helianthoides.
Accession: (unaccessioned)

U.S.A., Idaho, Fremont County: Targhee National Forest: Island Park Plateau: Pole Bridge Campground on east side of Warm River, ca 15 mi NE of Ashton.
Open lodgepole pine forest and meadow openings with Antennaria luzuloides, Wyethia amplexicaulis, Amelanchier alnifolia, and Lomatium ambiguum.
Accession: (unaccessioned)

U.S.A., Montana, Stillwater County: [location and coordinates withheld]
Grassland with Festuca idahoensis, Castilleja pallescens, Geum triflorum, and Cerastium arvense. Phenology: vegetative only.

U.S.A., Montana, Madison County: Madison Range: Beaverhead National Forest: saddle between Sphinx Mountain and The Helmet, ca 15 mi SE of Ennis.
Mosaic of whitebark pine/Engelmann spruce woodland and subalpine meadow with some large Douglas fir, also Trifolium haydenii, and Galium boreale. Phenology: buds.

U.S.A., Montana, Stillwater County: Ca 1/4-1/2 mi S of Cliff Swallow fishing access site, ca 10 mi W of Absarokee.
Sagebrush-grassland with Festuca idahoensis, Koeleria macrantha, Zigadenus venenosus, and Artemisia tridentata var. vaseyana. Phenology: flowering & fruiting.

U.S.A., Idaho, Teton County: Big Hole Mountains: Targhee National Forest: Idaho Ridge, ca 1/4 mi S of Packsaddle Road (Forest Road 235); ca 12 mi WNW of Driggs.
Sagebrush-grassland with Purshia tridentata, Festuca idahoensis, and Danthonia californica.
Accession: (unaccessioned)

U.S.A., Idaho, Teton County: Big Hole Mountains: Targhee National Forest: Idaho Ridge, ca 1/4 mi S of Packsaddle Road (Forest Road 235); ca 12 mi WNW of Driggs.
Sagebrush-grassland with Purshia tridentata, Festuca idahoensis, and Danthonia californica. Phenology: fruiting.

U.S.A., Idaho, Teton County: Big Hole Mountains: Targhee National Forest: ca 1/8-1/4 mi W and N of Forest Road 253, ca 8 mi SW of Victor.
T3N R44E S25
Sagebrush-grassland with Wyethia amplexicaulis, Koeleria macrantha, Symphoricarpos oreophilus, and Perideridia bolanderi. Phenology: fruiting.

U.S.A., Montana, Gallatin County: Madison Range: Gallatin National Forest: ridge ca 1/2 mi W of Forest Service Road 2527, ca 18 mi N of West Yellowstone.
Around and on limestone outcroppings on open, east-facing slope with Lomatium ambiguum, Haplopappus acaulis, and Phlox multiflora. Phenology: flowering & fruiting.

U.S.A., Wyoming, Fremont County: Wind River Range: Shoshone National Forest: along jeep trail ca 0.5 mi NE of Union Pass; ca 15 air mi SW of Dubois.
Meadow adjacent to spurce forest with Valeriana edulis, Artemisia tridentata, Geum triflorum, and Festuca idahoensis.

U.S.A., Montana, Sweet Grass County: [location and coordinates withheld]
Sagebrush-grassland with scattered Douglas fir and ponderosa pine. Phenology: flowering.
Accession: RM (unaccessioned)

U.S.A., Idaho, Fremont County: Targhee National Forest: Island Park Plateau: North Antelope Flat along west side of Forest Road 553, ca 24 mi NNW of Ashton.
Sagebrush-grassland with Festuca idahoensis, Viola praemorsa, Hesperochiron pumilus, and Wyethia amplexicaulis.
Accession: RM (unaccessioned)

U.S.A., Idaho, Teton County: Targhee National Forest: Big Hole Mountains: along south side of Milk Creek Road, ca 4 mi S of Idaho Hwy 33.
Sagebrush-grassland with Viola vallicola, Microseris nutans, Phlox longifolia, and Wyethia amplexicaulis.

U.S.A., Montana, Sweet Grass County: Beartooth Mountains: Custer National Forest: ca 1/4 mi E of Pass Creek and ca 1/3 mi N of Castle Creek, in foothills ca 7 mi NW of Nye.
Sagebrush-grassland with Festuca idahoensis, Helianthella uniflora, Leucopoa kingii, and Juniperus horizontalis. Phenology: vegetative only.

U.S.A., Idaho, Teton County: Targhee National Forest: Big Hole Mountains: ridge near headwaters of Warm Creek, just N and E of Forest Road 219, ca 14 mi W of Driggs.
Shrubland openings in subalpine fir forest with Prunus virginiana var. melanocarpa, Erigeron corymbosus, Phlox longifolia, and Symphoricarpos oreophilus.

U.S.A., Arizona, Coconino County: Kaibab National Forest: Kaibab Plateau: Crazy Jug Point on the North Rim of Grand Canyon, ca 22.5 air mi SW of Jacob Lake; ca 36.5 air mi SSE of Fredonia.
Pinyon/juniper forest on the canyon rim. Phenology: buds.
with James F. Fowler

U.S.A., Montana, Madison County: Madison Range: Beaverhead National Forest: along Papoose Creek in the foothills, ca 1 mi E of U.S. Hwy 287, 23 mi S of Cameron.
Disturbed sagebrush-grassland with Phleum pratense, Achillea millefolium, Elymus spicatus, and Helianthella uniflora. Phenology: buds.

U.S.A., Montana, Carbon County: Shupak Pond, ca 6 mi NNW of Belfry.
Disturbed sagebrush-grassland S of pond with Erigeron pumilus, Alyssum desertorum, Lappula redowskii, and Bromus tectorum. Phenology: flowering.

U.S.A., Arizona, Coconino County: Kaibab National Forest: Kaibab Plateau: at the junction of Forest roads 425 and 232 in Indian Hollow at the north end of Big Saddle, ca 20.5 air mi SW of Jacob Lake; ca 34 air mi S of Fredonia.
Disturbed area in and around corral. Phenology: flowering.
with James F. Fowler

U.S.A., Wyoming, Fremont County: [location and coordinates withheld]
Saltbush-forbland with Atriplex gardneri, Allium textile, Lomatium foeniculaceum, Penstemon eriantherus, and Artemisia pedatifida. Phenology: buds.

U.S.A., Wyoming, Fremont County: Southeastern Absarokas: Shoshone National Forest: along Forest Road 285 (Double Cabin), ca 1.2 mi NE of Horse Creek Campground.
Vernally moist meadow opening in Douglas fir forest with Festuca idahoensis, Polygonum bistortoides, and Nothocalais nigrescens. Phenology: flowering.

U.S.A., Wyoming, Fremont County: Southeastern Absarokas: Shoshone National Forest: along the southeast side of Horse Creek ca 1/3 mi NE of Horse Creek Campground, ca 10 mi N of Dubois.
Sagebrush-grassland on calcareous substrate with Festuca idahoensis, Geum triflorum, Artemisia tridentata var. vaseyana, and some scattered limber pine and Douglas fir. Phenology: flowering.

U.S.A., Montana, Sweet Grass County: Beartooth Mountains: Gallatin National Forest: ridge between West Bridger Creek and Jims Gulch, ca 15 mi SSE of Big Timber.
South facing slope and ridgetop, sagebrush-grassland community with Balsamorhiza sagittata, Elymus spicatus, and Lewisia rediviva. Phenology: fruiting.

U.S.A., Montana, Carbon County: Ridge 1 mi W of Belfry and 1/4 mi N of Mont Hwy 308.
Sagebrush-grassland with Atriplex confertifolia, Agropyron spicatum, and Astragalus missouriensis. Phenology: flowering.

U.S.A., Montana, Park County: Absaroka-Beartooth Mountains: Gallatin National Forest: Casey Lake, 3 mi NE of Gardiner.
Mesic-dry meadow above lake with Geum triflorum, Zigadenus venenosus, Festuca idahoensis, and Clematis hirsutissima. Phenology: flowering & fruiting.

U.S.A., Montana, Park County: Absaroka Mountains: Gallatin National Forest: along Gold Prize Creek, 0-1/3 mi E of confluence with Sixmile Creek, 8 mi S of Emigrant.
Grassland/forbland with Festuca idahoensis, Bromus tectorum, and Phacelia linearis on south facing slope north of creek. Phenology: flowering & fruiting.

U.S.A., Arizona, Coconino County: Kaibab National Forest: Coconino Plateau: Coconino Rim off Coconino Rim or Forest Road 310, ca 5.5 air mi S of South Rim Grand Canyon, ca 12.5 air mi ESE of Tusayan; ca 53 air mi NNW of Flagstaff.
Rim of plateau. Phenology: flowering.
with James F. Fowler

U.S.A., Wyoming, Teton County: Gros Ventre Mountains: Bridger-Teton National Forest: north-south trending ridge just E of Alkali Creek, 3/4-1 mi S of Gros Ventre River, 23 mi NE of Jackson.
Grassland with Chrysothamnus viscidiflorus, Stipa comata, and Astragalus tenellus. Phenology: fruiting.

U.S.A., Arizona, Coconino County: Kaibab National Forest: Coconino Plateau: off Coconino Rim or Forest Road 310 ca 1.5 air mi S of Coconino Rim just E of Woodbridge Tank, ca 20 air mi ESE of Tusayan; ca 48 air mi N of Flagstaff.
Sandy ponderosa pine forest with pinyon, juniper, and oak, with shallow wash. Phenology: flowering.

U.S.A., Montana, Park County: Absaroka Mountains: Gallatin National Forest: along Pine Creek just E of Bear Creek Road, 1 mi NE of Jardine.
Sagebrush-grassland opening in coniferous forest with Balsamorhiza sagittata, Helianthella uniflora, and Artemisia tridentata var. vaseyana. Phenology: flowering & fruiting.

U.S.A., Montana, Carbon County: Ridge ca 1.5 mi E of Edgar and U.S. Hwy 310.
Highly disturbed sagebrush-grassland with Bromus tectorum, Agropyron spicatum, and Alyssum alysoides. Phenology: vegetative only.

U.S.A., Arizona, Coconino County: Kaibab National Forest: Upper Basin on Coconino Plateau at Wagoner Tank in upper Lee Canyon along Forest Road 307, ca 15.5 air mi E of Tusayan; ca 52.5 air mi NNW of Flagstaff.
Sandy, open flats. Phenology: flowering.

U.S.A., Wyoming, Hot Springs County: Bighorn Basin: ridge just N of Cottonwood Creek at bridge, ca 30 mi NW of Thermopolis.
Overgrazed sagebrush-grassland with Bromus tectorum, Arenaria hookeri, and Plantago patagonica. Phenology: flowering & fruiting.

U.S.A., Wyoming, Hot Springs County: Absaroka Mountains: ridge ca 1/3 mi N of the Middle Fork Owl Creek, ca 6 mi WNW of Anchor Reservoir; 40 mi WNW of Thermopolis.
Grassland with some Artemisia tridentata var. vaseyana, and with Koeleria macrantha and Carex filifolia as dominants. Phenology: vegetative only.

U.S.A., Idaho, Fremont County: Centennial Mountains: Targhee National Forest: head of Tin Cup Creek on divide above Hell Roaring Creek, ca 1.5 mi SW of the summit of Mt. Jefferson.
T14N R42E S8
Whitebark pine and subalpine fir parkland with Phlox multiflora, Carex geyeri, and Erythronium grandiflorum. Phenology: flowering & fruiting.

U.S.A., Montana, Madison County: Madison Range: Gallatin National Forest: along Little Mile Creek, ca 20 mi NW of West Yellowstone.
T12S R2E S25
Sagebrush-grassland with Eriogonum heracleoides, Erigeron speciosus, and Agastache urticifolia. Phenology: fruiting.

U.S.A., Montana, Gallatin County: Gallatin Range: Gallatin National Forest: Gallatin Canyon, along Portal Creek Road, 1/8 mi E of U.S. Hwy 191, ca 30 mi SSW of Bozeman.
T6S R4E S13
Opening in Douglas fir forest. Phenology: fruiting.

U.S.A., Wyoming, Fremont County: Bridger Mountains: south side of Birdseye Mountain, 1.5 mi SW of Birdseye Pass; 14 mi N of Shoshoni.
Sagebrush-grassland with scattered juniper, Carex filifolia, Koeleria macrantha, and Lomatium orientale. Phenology: fruiting.

U.S.A., Montana, Park County: Gallatin National Forest: along the north side of Yellowstone River just west of Bear Creek, 2 mi E of Gardiner.
Saltbrush/greasewood grassland on barren south-facing slope with Alyssum alyssoides, Atriplex gardneri, and Sarcobatus vermiculatus. Phenology: fruiting.

U.S.A., Montana, Park County: Yellowstone National Park: northwest side of Mt. Everts, 3 mi SE of Gardiner.
Meadow openings in Douglas fir forest with Cerastium arvense, Geum triflorum, and Zigadenus venenosus var. gramineus. Phenology: fruiting.

U.S.A., Montana, Sweet Grass County: Absaroka-Beartooth Mountains: Gallatin National Forest: Hells Canyon Campground along Boulder River, 35 mi SW of Big Timber.
Just southeast of campground on rock outcroppings in open Douglas fir forest with Festuca idahoensis, Lomatium cous, and Antennaria anaphaloides. Phenology: fruiting.

U.S.A., Wyoming, Fremont County: Wind River Range: Torrey Creek Trailhead at end of road, 8 mi SSE of Dubois.
Disturbed sagebrush grassland with scattered limber pine and with Artemisia tridentata var. vaseyana, Agropyron spicatum, and Eriogonum brevicaule. Phenology: flowering & fruiting.

U.S.A., Wyoming, Park County: Yellowstone Plateau: Yellowstone National Park: along the Lower Blacktail Trail, ca 1 mi N of the Mammoth-Tower Road.
Grassland with some sparse Artemisia tridentata var. vaseyana, Stipa richardsonii, Musineon divaricatum, and Anemone multifida. Phenology: vegetative only.

U.S.A., Wyoming, Park County: Yellowstone Plateau: Yellowstone National Park: along the east side of Hellroaring Creek, ca 1 mi N of the Yellowstone River.
Douglas fir forest with Fragaria vesca, Valeriana dioica, and Mahonia repens. Phenology: fruiting.

U.S.A., Wyoming, Park County: Absaroka Mountains: Yellowstone National Park: just E of Slough Creek, ca 3 mi NE of Slough Creek Campground.
Rock outcroppings with Penstemon fruticosus, Woodsia scopulina, and Linanthus septentrionalis. Phenology: fruiting.

U.S.A., Montana, Madison County: Madison Range: Gallatin National Forest: along West Fork Beaver Creek Trail, ca 4 mi N of U.S. Hwy 287; 25 mi NW of West Yellowstone.
Openings in Douglas fir forest with Castilleja cristagalli, Helianthella uniflora, and Osmorhiza occidentalis. Phenology: vegetative only.

U.S.A., Colorado, Archuleta County: Eastern San Juan Mountains: San Juan National Forest: vicinity of Archuleta Canyon, Forest Road 653, 11 air mi SSE of Pagosa Springs.
Grazed ponderosa pine and oak woodland, northwest-facing slope. Phenology: buds.

U.S.A., Colorado, Grand County: Arapaho National Forest: Front Range: Shadow Mountain Lake: Green Ridge Forest Service Work Station, ca 2.5 air mi SW of Grand Lake.
Open disturbed areas and lakeside. Phenology: flowering & fruiting.

U.S.A., Colorado, Grand County: Arapaho National Forest: Rabbit Ears Range: Buffalo Creek, ca 15.5 air mi NW of Granby; ca 15 air mi NE of Parshall.
Along small intermittent stream adjacent to sagebrush slope. Phenology: flowering & fruiting.

U.S.A., Colorado, Grand County: Middle Park: just W of Williams Fork Reservoir on Big Lake Ditch, ca 4 air mi SW of Parshall and ca 9 air mi ESE of Kremmling.
Along irrigation ditch. Phenology: flowering.

U.S.A., Colorado, Grand County: Gore Range: Pump House Recreation Area: ca 8.5 air mi SW of Kremmling and ca 3 air mi ENE of Radium.
Fine sedimentary sagebrush slope. Phenology: flowering.

U.S.A., Colorado, Grand County: Middle Park: Corral Creek, ca 11 air mi E of Kremmling and ca 4 air mi W of Hot Sulphur Springs.
Dry sagebrush slope and drainage. Phenology: flowering.

U.S.A., Colorado, Grand County: Middle Park: Coyote Creek along Colo Hwy 125, ca 4 air mi NW of Granby and ca 7.5 air mi NE of Hot Sulphur Springs.
Along creek. Phenology: flowering & fruiting.

U.S.A., Wyoming, Fremont County: Great Divide Basin Area: Sweetwater River Drainage: lower Pine Creek, ca 8 air mi S of Atlantic City; ca 9.5 air mi N of Continental Peak.
Side of creek in steep sagebrush hills with uplifted shaley outcrops. Phenology: flowering.

U.S.A., Wyoming, Fremont County: Great Divide Basin Area: Sweetwater River Drainage: Spring Gulch and adjacent slopes, ca 3 air mi SSE of Atlantic City; ca 10 air mi W of Radium Springs.
On steep hill with shaley outcrops adjacent to creek; scattered rabbitbrush and sagebrush dominant; dry shaley soil. Phenology: flowering.

U.S.A., Wyoming, Teton County: Gros Ventre Area: Kinky Creek area, ca 3 air mi WSW of Mosquito Lake.
Streamside and slope. Phenology: flowering.

U.S.A., Wyoming, Teton County: Gros Ventre Area: Alkali Creek from Gros Ventre River Road to river and down stream ca 0.5 air mi.
Stream and river sides. Phenology: flowering.

U.S.A., Wyoming, Teton County: Gros Ventre Area: Goose Lake; ca 0.5 air mi W of Lake Creek.
Lake nearly dried out, on margins and roadside. Phenology: flowering & fruiting.

U.S.A., Wyoming, Teton County: Gros Ventre Area: Soda Lake and outlet stream.
Wet margins and adjacent coniferous forests. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sublette County: Gros Ventre Area: trail to Cream Puff Peak, ca 0.5-2 air mi from trail head between Bear and Bull Creeks.
Coniferous forests, open slopes, and meadows. Phenology: flowering & fruiting.

U.S.A., Wyoming, Teton County: [location and coordinates withheld]
Along waterway and upslope. Phenology: flowering.

U.S.A., Wyoming, Teton County: Gros Ventre Area: lower portion of East Miner Creek.
Streamside and lower slopes, often with conifers. Phenology: flowering & fruiting.

U.S.A., Wyoming, Teton County: Grand Teton National Park: north side of Gros Ventre Road, ca 2.5 air mi SW of Gros Ventre Slide, ca 14 air mi NE of Jackson.
Sagebrush-steppe dominated by Artemisia tridentata, Bromus inermis, Lupinus sericeus and Rosa woodsii.

U.S.A., Wyoming, Teton County: Mount Leidy Highland Area: highland N of Lower Gros Ventre Drainage and S of Ditch and Slate Creeks: 4 air mi NE of Crystal Creek Campground.
Along creek. Phenology: flowering.

U.S.A., Colorado, Eagle County: Central Colorado: Sawatch Range, West Slope Continental Divide: along Jeep Forest Service Road 759, ca 14 air mi S of Minturn.
Mixed forest of spruce-fir with Pinus contorta. Phenology: flowering & fruiting.

U.S.A., Colorado, Eagle County: Central Colorado: Castle Peak Area, West Slope Continental Divide: off west side of County Road 11 just above Colorado River, ca 2.5 air mi NE of State Bridge.
Mixed sagebrush steppe and pinyon-juniper woodland on east aspect of clay and volcanic derived soil. Phenology: fruiting.

U.S.A., Colorado, Eagle County: Central Colorado: Castle Peak Area, West Slope Continental Divide: at BLM gate on County Road 41A, just after private property at information board, ca 6 air mi SW of McCoy.
Mixed sagebrush steppe and pinyon-juniper woodland on shale derived soil. Phenology: vegetative only.

U.S.A., Colorado, Eagle County: Central Colorado: Castle Peak Area, West Slope Continental Divide: along Eby Creek Road (County Road 33), ca 2 road mi from Blue Hill, ca 10 air mi SW of McCoy.
Sagebrush on clay soil Phenology: fruiting.

U.S.A., Colorado, Eagle County: Central Colorado: Castle Peak Area, West Slope Continental Divide: along road and S of 4WD road ca 2 road mi N of Trail Gulch Road (County Road 51) off County Road 30, ca 9 air mi NNW of Gypsum.
Heavy cattle use on sagebrush steppe on clay soil. Phenology: vegetative only.

U.S.A., Colorado, Eagle County: Central Colorado: Castle Peak Area, West Slope Continental Divide: off Trail Gulch Road (County Road 51), ca 2 road mi from Gypsum, ca 1.5 air mi N of Gypsum.
Sagebrush steppe with scattered pinyon-juniper on clay and gypsum soil. Phenology: vegetative only.

U.S.A., Colorado, Eagle County: Central Colorado: Hardscrabble Mountain Area, West Slope Continental Divide: 1 road mi E on Cooley Mesa Road (County Road 102) from Forest Road 412, ca 1 air mi SE of Gypsum.
Sparse pinyon-juniper and sagebrush on clay and gypsum soil, along steep slopes. Phenology: vegetative only.

U.S.A., Colorado, Eagle County: Central Colorado: Hardscrabble Mountain Area, West Slope Continental Divide: on County Road 31 ca 3 road mi E of Eagle, ca 2 air mi E of Eagle.
Pinyon-juniper woodland mixed with sagebrush at top of ridge on west end, with clay soil. Phenology: fruiting.

U.S.A., Colorado, Eagle County: Central Colorado: Castle Peak Area, West Slope Continental Divide: Blue Lake Loop, just SE of Castle Peak Wilderness Study Area, following County Road 4 on 4WD track, ca 8 air mi NW of Wolcott.
Sagebrush steppe on shale. Phenology: vegetative only.

U.S.A., Colorado, Eagle County: Central Colorado: Sawatch Range, West Slope Continental Divide: along Bruce Creek Road ca 0.5 road mi SE from Brush Creek Road, ca 7 air mi SE of Eagle.
Dense pinyon-juniper woodland with some oak, steep southwest aspect. Phenology: flowering.

U.S.A., Colorado, Eagle County: Central Colorado: Castle Peak Area, West Slope Continental Divide: edge of Eagle River off U.S. Hwy 6, 3.8 road mi W from Wolcott, south side of road, ca 3.5 air mi W of Wolcott.
Sagebrush at edge of river. Phenology: flowering.

U.S.A., Colorado, Eagle County: Central Colorado: Gore Range, West Slope Continental Divide: off Forest Road 402 just at bend of second switchback within forest boundary, ca 6 air mi ENE of State Bridge.
Sagebrush of open hilltop. Phenology: fruiting.

U.S.A., Colorado, Chaffee County: Central Colorado: Sawatch Range, East Slope Continental Divide: along trail 1467 just W of private property, ca 5 air mi SE of Granite.
Sagebrush with a few scattered ponderosa. Phenology: vegetative only.

U.S.A., Colorado, Eagle County: Central Colorado: Gore Range, West Slope Continental Divide: off Berry Creek Road connecting to Forest Road 780, ca 1 air mi NE of Edwards.
Hilltop and sideslope of dense sagebrush and Purshia. Phenology: fruiting.

U.S.A., Colorado, Eagle County: Central Colorado: Hardscrabble Mountian Area, West Slope Continental Divide: along Yates Gulch, N of Forest Road 412 along Trail 1864, ca 12 air mi SE of Gypsum.
Open aspen grove into spruce-Douglas fir forest. Phenology: fruiting.

U.S.A., Colorado, Lake County: Central Colorado: Mosquito Range, East Slope Continental Divide: off County Road 7 toward Weston Pass, 4.4 road mi E on County Road 7, north side of road, ca 7 air mi SE of Leadville.
Sagebrush with scattered aspen, limber and bristlecone pines, south aspect. Phenology: flowering.

U.S.A., Colorado, Pitkin County: Central Colorado: Sawatch Range, West Slope Continental Divide: at junction of County Road 105 and County Road 307, east side of Forest Road 307, ca 1 air mi SE of Thomasville.
Mountain shrub with Purshia, Symphoricarpos, and Artemisia. Phenology: flowering.

U.S.A., Colorado, Eagle County: Central Colorado: Gore Range, West Slope Continental Divide: along Gore Creek Trail 2015, from Wilderness sign E ca 2.5 mi, ca 7 air mi E of Vail.
Mixed forest with aspen, lodgepole, spruce-fir and Douglas Fir. Phenology: flowering.

U.S.A., Idaho, Adams County: Payette National Forest and Vicinity: West Mountains: just NNE of Potato Knob below Forest Road 214, ca 15 air mi SE of Council; ca 21 air mi E of Cambridge.
Semibarren volcanic field. Phenology: buds.
with Joy Handley

U.S.A., Idaho, Adams County: Payette National Forest and Vicinity: West Mountains: at the head of Bench Creek, ca 9 air mi NE of Council; ca 10 air mi S of New Meadows.
Ponderosa pine plantation on lava. Phenology: buds.

U.S.A., Idaho, Valley County: Payette National Forest and Vicinity: Long Valley: along the North Fork Payette River at Hartsell Bridge, ca 8.5 air mi SSW of McCall; ca 5 air mi NW of Donnelly.
Sandy river bottom with overflow channels and woodland patches. Phenology: buds.

U.S.A., Idaho, Adams County: Payette National Forest and Vicinity: Weiser River Valley: South Exeter Road behind golf course in Council.
Flat, open roadside by pastures and housing. Phenology: vegetative only.

U.S.A., Idaho, Adams County: Payette National Forest and Vicinity: Weiser River Valley: Mesa Road off U.S. Hwy 95, ca 8 air mi S of Council; ca 12 air mi ENE of Cambridge.
Roadside grass and shrubland. Phenology: fruiting.

U.S.A., Idaho, Adams County: Payette National Forest and Vicinity: Weiser River Valley: along old U.S. Hwy 95 S of Fruitvale, ca 4.5-5.5 air mi N of Council; ca 14 air mi SSW of New Meadows.
Roadside grass and shrubland. Phenology: vegetative only.

U.S.A., Idaho, Adams County: [location and coordinates withheld]
Lakeside dominated by grass and Wyethia. Phenology: vegetative only.

U.S.A., Idaho, Washington County: Payette National Forest and Vicinity: Hitt Mountains: area around open pit mine between heads of 4th of July and Dennett creeks, ca 16 air mi NW of Midvale; ca 18 air mi W of Cambridge.
Steep, mostly southwest-facing hillside dominated by Elymus spicatus and Lupinus. Phenology: vegetative only.

U.S.A., Idaho, Washington County: Payette National Forest and Vicinity: Buckwheat Flats Research Natural Area: along Sage Creek, ca 5 air mi SW of Midvale; ca 12 air mi SW of Cambridge.
Steep canyon slopes dominated by Elymus spicatus and other grasses. Phenology: vegetative only.

U.S.A., Idaho, Adams County: Payette National Forest and Vicinity: West Mountains: along Forest Rd 718 just N of Mill Creek Summit, ca 21 air mi ESE of Cambridge; ca 22 air mi E of Midvale.
Scabland dominated by Lomatium. Phenology: vegetative only.

U.S.A., Idaho, Washington County: Payette National Forest and Vicinity: Hitt Mountains: Hixon Sharptail Preserve, Fairchild Reservoir, ca 8 air mi W of Midvale; ca 14 air mi SW of Cambridge.
Open grass and shrubland, clay soil. Phenology: vegetative only.

U.S.A., Idaho, Washington County: Payette National Forest and Vicinity: Weiser River Valley: along Keith Creek Road just W of Shoe Peg Valley, ca 5.5 air mi NW of Midvale; ca 8 air mi SW of Cambridge.
Open grass and shrub dominated rangeland. Phenology: vegetative only.

U.S.A., Idaho, Adams County: Payette National Forest and Vicinity: Cuddy Mountains: Goodrich Creek Research Natural Area: along Goodrich Creek, ca 9 air mi SW of Council; ca 8 air mi NNE of Cambridge.
Roadside riparian area in grass and shrub rangeland. Phenology: vegetative only.
with Denise L. Fairbanks

U.S.A., Idaho, Washington County: Payette National Forest and Vicinity: Hitt Mountains: along 4WD trail at the top of Neil Gulch, just N of Arrowhead Spring, ca 17 air mi NW of Cambridge; ca 19 air mi NW of Midvale.
Pinus ponderosa plantation (approx. 25 yrs old) in mixed conifer forest. Phenology: flowering & fruiting.
with Denise L. Fairbanks

U.S.A., Idaho, Valley County: Payette National Forest and Vicinity: Long Valley: Ponderosa State Park: N of McCall, ca 10 air mi E of New Meadows.
Mixed conifer forest with open meadows and marshes. Phenology: vegetative only.
with Denise L. Fairbanks

U.S.A., Idaho, Adams County: Payette National Forest and Vicinity: Salmon River Mountains: Bear Basin and along Forest Road 452, ca 4 air mi NW of McCall; ca 7 air mi ESE of New Meadows.
Roadside, moist, mixed conifer overstory. Phenology: vegetative only.

U.S.A., Idaho, Adams County: Payette National Forest and Vicinity: Weiser River Valley: just NE of Granger Butte, ca 7 air mi S of Indian Valley; ca 15 air mi SE of Cambridge.
Grass and shrub rangeland. Phenology: vegetative only.

U.S.A., Idaho, Adams County: Payette National Forest and Vicinity: Salmon River Mountains: west-facing slope of Meadows Hill, just N of Fish Lake, ca 5 air mi SE of New Meadows; ca 6 air mi W of McCall.
West-facing grassy slope. Phenology: vegetative only.

U.S.A., Idaho, Washington County: Payette National Forest and Vicinity: Weiser River Valley: along west bank of Weiser River, just S of Little Weiser River, ca 2 air mi SSW of Cambridge; ca 6 air mi NNE of Midvale.
Riverside and roadside in shrub and grass dominated canyon. Phenology: vegetative only.

U.S.A., Idaho, Washington County: Payette National Forest and Vicinity: Weiser River Valley: Rush Creek Road, ca 4 air mi N of Cambridge; ca 14 air mi SW of Council.
Roadside in open shrub-grassland, basalt soil. Phenology: vegetative only.
with Phillip G. Lawrence

U.S.A., Idaho, Idaho County: Payette National Forest and Vicinity: Salmon River Mountains: Frank Church-River of No Return Wilderness: trail between Stonebraker Ranch and Chamberlain Guard Station, ca 14 air mi E of Mackay Bar; ca 19 air mi NNE of Big Creek Guard Station.
Trailside, mixed conifer forest. Phenology: vegetative only.

U.S.A., Idaho, Adams County: Payette National Forest and Vicinity: West Mountains: Anderson Creek Trail (Trail 212) off Forest Road 835, ca 9 air mi NE of Cascade; ca 15 air mi SE of Council.
Trailside and creekside; subalpine fir/Douglas fir overstory. Phenology: buds.
with Erin Peters

U.S.A., Idaho, Washington County: Payette National Forest and Vicinity: Cuddy Mountains: Cuddy Point, ca 7 air mi SE of Brownlee Dam; ca 18 air mi WNW of Council.
Open ridgeline. Phenology: vegetative only.

U.S.A., Idaho, Adams County: [location and coordinates withheld]
Roadside shrubland. Phenology: vegetative only.

U.S.A., Colorado, Routt County: [location and coordinates withheld]
Parking area near trailhead.

U.S.A., Colorado, Routt County: Sierra Madre\Park Range: Park Range: along Forest Road 129 at junction of road leading around northwest part of Steamboat Lake.
Meadows surrounding small pond.

U.S.A., Colorado, Jackson County: Sierra Madre\Park Range: Park Range: near junction of Forest Roads 600 and 689, ca 0.5 mi N of Big Creek Lake, ca 22 air mi NW of Walden; along South Fork Big Creek.
Dry, gravelly roadside bank.

U.S.A., Wyoming, Lincoln County: [location and coordinates withheld]
Reservoir edge, meadows, and sagebrush. Phenology: flowering.

U.S.A., Wyoming, Lincoln County: Southern Salt River Range and Vicinity: Sublette Range: ca 18 air mi N of Cokeville.
Ridgetop sagebrush and rocky outcrops. Phenology: flowering.

U.S.A., Wyoming, Lincoln County: Southern Salt River Range and Vicinity: Salt Creek, just S of Bridger-Teton National Forest, ca 25 air mi N of Cokeville.
Pondside willows and sagebrush, adjacent sagebrush, and open hillside. Phenology: flowering.

U.S.A., Wyoming, Lincoln County: Southern Salt River Range and Vicinity: Hams Fork, ca 2.5 air mi S of Kemmerer.
Riverside meadows, willows, and sagebrush. Phenology: flowering.
with Ronald L. Hartman

U.S.A., Colorado, Gunnison County: Northern Gunnison Basin: West Elk Wilderness: ca 15 air mi N of Blue Mesa Reservoir.
Open sagebrush meadow on south-southwest-facing slope; Symphoricarpos. Phenology: flowering.
with Christine Tonielli and Josh Crayton
Accession: 772471

U.S.A., Wyoming, Fremont County: Upper Wind River Watershed: Waynes Hole: ca 14 air miles NE of Dubois; on hillside N of meadow, and W of 2-track.
Artemisia tridentata sp., Festuca idahoensis stand. Plot 93019 SE, SE, SW Phenology: fruiting.

U.S.A., Wyoming, Fremont County: Upper Wind River Watershed: Doby Cliff: ca 14 air mi WNW of Dubois; in an area of burned sagebrush, E of Doby Cliff and ca 1 mi S of the main Long Creek Road.
Former Artemisia tridentata stand-now grass. Plot 94035 SW, C Phenology: vegetative only.

U.S.A., Wyoming, Fremont County: Upper Wind River Watershed: Doby Cliff, ca 14 air mi WNW of Dubois, E of Doby Cliff, ca 1 mi S of the main Long Creek Road.
Artemisia tridentata stand. Plot 94036 NW, SW, SE Phenology: flowering & fruiting.
with Will Conley

U.S.A., Wyoming, Fremont County: Upper Wind River Watershed: Horse Creek Basin, ca 12 air mi N of Dubois; 2-track down to Beck Cow Camp from Double Cabin Road, right fork, pass lone tree on knoll above 2-track, plot is up hill from road just past tree.
Artemisia tridentata sp., Festuca idahoensis stand. Plot 96027 SE, SW, NW Phenology: flowering & fruiting.
with Will Conley

U.S.A., Wyoming, Fremont County: Upper Wind River Watershed: Sheridan Creek: ca 21 air mi WNW of Dubois; cross Sheridan Creek on main road, follow fence upstream, SW corner is 15 degrees and 100 m from gate in fence.
T42N R110W S2
Artemisia tridentata sp. stand. Plot 96034 SE, NE, SW Phenology: flowering.
with Will Conley

U.S.A., Wyoming, Fremont County: Upper Wind River Watershed: Alkali Basin: ca 15 air mi from Dubois; near main trail, and S of small creek.
Potentilla fruticosa stand. Plot 96004 SE, SW, NE Phenology: flowering.

U.S.A., Wyoming, Fremont County: Upper Wind River Watershed: Cave Creek Trail: ca 16 air mi NE of Dubois; in clearing, N of 2-track, and S of knob and saddle.
Dry grassland. Plot 93039 NW, NW, SW Phenology: flowering.
with Lisa Cordray

U.S.A., Wyoming, Fremont County: Upper Wind River Watershed: Alkali Creek exclosure: ca 14.5 air mi NE of Dubois; inside the elk and livestock exclosure.
Sagebrush stand.. Plot 94025 NW, SE, SE Phenology: flowering & fruiting.

U.S.A., Wyoming, Fremont County: Upper Wind River Watershed: junction of East DuNoir/ Ramshorn trails, ca 17.5 air mi NW of Dubois.
Artemisia tridentata stand. Plot 94031 SW, NW, NE Phenology: fruiting.
with John T. Nelson

U.S.A., Wyoming, Fremont County: Upper Wind River Watershed: W of Trail Lake, East DuNoir, ca 18 air mi NW of Dubois.
Artemisia tridentata stand. Plot 94033 SE, NW, SE Phenology: buds.
with John T. Nelson

U.S.A., Wyoming, Fremont County: Upper Wind River Watershed: Doby Cliff, ca 14 air mi WNW of Dubois, in an area of burned sagebrush, E of Doby Cliff and ca 1 mi S of the main Long Creek Road.
Former Artemisia tridentata stand-now grass. Plot 94035 SW, C Phenology: flowering & fruiting.
with Trudy Dittmar

U.S.A., Wyoming, Fremont County: Upper Wind River Watershed: Doby Cliff: ca 14 air mi WNW of Dubois; E of Doby Cliff, ca 1 mi S of the main Long Creek Road.
Artemisia tridentata stand. Plot 94036 NW, SW, SE Phenology: flowering & fruiting.

U.S.A., Wyoming, Fremont County: Upper Wind River Watershed: Brent Creek: ca 9.5 mi NW of Dubois; N of the main road and creek.
Sagebrush stand. Plot 94053 SW, NE Phenology: fruiting.

U.S.A., Wyoming, Fremont County: Upper Wind River Watershed: Crow Creek on Wind River Indian Reservation: ca 20 air mi ENE of Dubois; W of the creek, and E of the 2-track.
T7N R4W S4
Sagebrush stand. Plot 94056 SW, SW, SE Phenology: flowering.
with Susanne Neumiller

U.S.A., Wyoming, Park County: Absaroka Mountains: ca 44.5 air mi SW of Cody, above Needle Creek, ca 1 mi E of junction of the South Fork of the Shoshone River.
Wet areas along the creek.
Robert S. Kirkpatrick, 1918. 8/10/1983.
with Geoffrey McNaughton

U.S.A., New Mexico, Rio Arriba County: Carson National Forest and Vicinity: Mule Canyon and Tusas Ridge area, Forest Road 576, mesa N of road to Miller Tank, ca 6 air mi NNW Tres Piedras.
Open mesa top with Juniperus osteosperma, Festuca arizonica, Koeleria macrantha, and Quercus gambelii. Phenology: vegetative only.

U.S.A., Wyoming, Big Horn County: Big Horn Mountains: along Forest Road 227, ca 14.5 air mi ENE of Shell and ca 33 air mi ENE of Greybull.
Coniferous forest with aspen and sagebrush. Phenology: flowering.

U.S.A., Wyoming, Hot Springs County: Bighorn Basin: along BLM Road 1408 south, ca 14.5 air mi ESE of Lucerne and ca 15.5 air mi ENE of Thermopolis.
Sagebrush on sandy soil with cobbles. Phenology: vegetative only.

U.S.A., Wyoming, Washakie County: Bighorn Basin: along Fifteenmile or BLM Road 1429, ca 12 air mi NW of Worland.
Sagebrush and greasewood in sandy soil. Phenology: vegetative only.

U.S.A., Wyoming, Washakie County: Bighorn Basin: along BLM Road 1404 S of Nowater Creek and W of Scorpion Draw, ca 25 air mi ENE of Thermopolis.
Sagebrush on sandy soil of Cody shale. Phenology: vegetative only.

U.S.A., Wyoming, Big Horn County: Bighorn Basin: along BLM Road 1117, ca 3.7 air mi SE of Hyattville.
Juniper and sagebrush on claystone and sandstone. Phenology: vegetative only.

U.S.A., Wyoming, Washakie County: Bighorn Basin: SW of Canyon Creek, ca 4.9 air mi E of Ten Sleep.
Juniper with sagebrush and yucca on mudstone and siltstone. Phenology: vegetative only.

U.S.A., Wyoming, Park County: Bighorn Basin: along County Road 7UH and S of Goff Lake, ca 10.1 air mi NW of Cody.
Sagebrush on sandy soil. Phenology: vegetative only.
with Al Flinck

U.S.A., Wyoming, Johnson County: Big Horn Mountains: along Hazelton Road, ca 11 air mi E of Big Trails and ca 25 air mi SE of Ten Sleep.
Sagebrush. Phenology: vegetative only.

U.S.A., Wyoming, Washakie County: Big Horn Mountains: along Wyo Hwy 435, ca 10 air mi ENE of Ten Sleep.
Juniper, pine, and sagebrush on sandy soil with cobbles. Phenology: vegetative only.

U.S.A., Wyoming, Washakie County: Big Horn Mountains: along Wyo Hwy 435, ca 6.7 air mi ENE of Ten Sleep.
Juniper, pine, and sagebrush on sandy soil with cobbles. Phenology: vegetative only.

U.S.A., Wyoming, Park County: Bighorn Basin: along U.S. Hwy 14, 16, & 20, County Road 65Y and North Fork Shoshone River, ca 1 air mi ENE of Wapiti and ca 18.5 air mi WSW of Cody.
Sagebrush and juniper with pine. Phenology: vegetative only.

U.S.A., Wyoming, Big Horn County: Big Horn Mountains: along Forest Road 344.01, ca 12 air mi NE of Hyattville and ca 36 air mi NE of Worland.
Sagebrush, pine forest, and mountain meadow. Phenology: vegetative only.

U.S.A., Wyoming, Washakie County: Big Horn Mountains: along Forest Road 429 N of High Park Lookout, ca 1.3 air mi SSE of Meadowlark Lake and ca 15 air mi NE of Ten Sleep.
Mountain meadow and spruce forest. Phenology: vegetative only.

U.S.A., Wyoming, Washakie County: Big Horn Mountains: along Forest Road 434, ca 4.8 air mi S of Meadowlark Lake and ca 12 air mi ENE of Ten Sleep.
Sagebrush and coniferous forest. Phenology: vegetative only.

U.S.A., Wyoming, Washakie County: Big Horn Mountains: along Forest Road 434, ca 3 air mi SE of Meadowlark Lake and ca 14 air mi ENE of Ten Sleep.
Coniferous forest and mountain meadow. Phenology: vegetative only.

U.S.A., Wyoming, Park County: Absaroka Mountains: along Monumnet Hill or County Road 7UH on Rattlesnake Mountain, ca 12.5 air mi NNW of Cody.
Sagebrush and pine. Phenology: vegetative only.
with Michelle Wilson

U.S.A., Wyoming, Big Horn County: Big Horn Mountains: along Forest Road 408 W of Buckskin Ed Creek, ca 14.5 air mi NNE of Ten Sleep.
Sagebrush. Phenology: vegetative only.
with Michelle Wilson

U.S.A., Wyoming, Big Horn County: Big Horn Mountains: along Forest Road 24 E of Buckskin Ed Creek, ca 15 air mi NNE of Ten Sleep.
Pine and sagebrush. Phenology: flowering & fruiting.
with Michelle Wilson

U.S.A., Wyoming, Big Horn County: Big Horn Mountains: along Forest Road 24 E of Soldier Creek, ca 13.5 air mi NNE of Ten Sleep.
Pine and sagebrush. Phenology: vegetative only.

U.S.A., Wyoming, Big Horn County: Big Horn Mountains: along Alkali or Forest Road 338 and Forest Road 17 at Mill Creek, ca 30.5 air mi E of Greybull.
Sagebrush. Phenology: flowering & fruiting.

U.S.A., Wyoming, Big Horn County: Big Horn Mountains: along Forest Road 12 at Medicine Mountain, ca 25 air mi E of Lovell and ca 25.5 air mi NNE of Greybull.
Sagebrush and mixed coniferous forest. Phenology: fruiting.

U.S.A., Wyoming, Park County: Absaroka Mountains: at Dead Indian Creek SW of Wyo Hwy 296 and Forest Road 101, ca 23.5 air mi NW of Cody.
Mixed coniferous forest and sagebrush. Phenology: buds.

U.S.A., Wyoming, Hot Springs County: Bighorn Basin: on ridge top N of Cottowood Creek between Ota and Twentyone creeks at rain trap, ca 35 air mi ENE of Thermopolis.
Mixed coniferous forest and sagebrush. Phenology: vegetative only.

U.S.A., Colorado, Mesa County: San Miguel and Lower Dolores River Drainages: Casto Draw: ca 1 mi from Colo Hwy 141.
Clay and granite gravel slopes with Juniperus and Coleogyne. Phenology: buds.

U.S.A., Colorado, Mesa County: San Miguel and Lower Dolores River Drainages: Pine Mountain.
North-facing slope with oak and serviceberry. Phenology: vegetative only.

U.S.A., Colorado, Mesa County: San Miguel and Lower Dolores River Drainages: Dolores River Drainage: on Forest Road 7.2 by Salt Creek.
With pinyon, juniper, and Artemisia. Phenology: vegetative only.

U.S.A., Colorado, Mesa County: [location and coordinates withheld]
Dry, rocky, south-facing slope with Artemisia cana and Symphoricarpos. Phenology: vegetative only.

U.S.A., Colorado, Montrose County: San Miguel and Lower Dolores River Drainages: The Meadows Trail, above Tabeguache Creek; at border of BLM and Meadows Ranch.
Very dry area with pinyon and juniper. Phenology: vegetative only.

U.S.A., Colorado, San Miguel County: San Miguel and Lower Dolores River Drainages: Dry Creek Basin.
Sandy flats with Artemisia, Atriplex, Gutierrezia, Centaurea, and Chrysothamnus; very dry. Phenology: vegetative only.

U.S.A., Colorado, San Miguel County: San Miguel and Lower Dolores River Drainages: San Miguel River Drainage: ca 5 mi SE of Nucla.
Mesa with pinyon, juniper, and Artemisia; very dry area with much bare ground. Phenology: flowering & fruiting.

U.S.A., Colorado, San Miguel County: San Miguel and Lower Dolores River Drainages: San Miguel River Drainage: The Nature Conservancy Preserve.
Riparian area with Quercus and Rhus, uplands with Artemisia and Atriplex. Phenology: buds.

U.S.A., Colorado, Mesa County: San Miguel and Lower Dolores River Drainages: along Colo Hwy 141 on Unaweep Divide.
With pinyon, juniper, big sage, and rabbitbrush. Phenology: buds.
Margarette J. Lyon, 6557a. 8/2/1994.
with Laura Cosse

U.S.A., Colorado, Montrose County: San Miguel and Lower Dolores River Drainages: Uncompahgre Plateau: Blue Springs Point.
Dry meadow with pinyon, juniper, Atriplex, and cheat grass. Phenology: buds.

U.S.A., Colorado, Mesa County: [location and coordinates withheld]
Along dry creek bed with pinyon, juniper, and occasional Populus. Phenology: flowering & fruiting.

U.S.A., Colorado, Mesa County: San Miguel and Lower Dolores River Drainages: Uncompahgre Plateau.
Mesa with Artemisia and widely scattered pinyon and ponderosa. Phenology: flowering & fruiting.

U.S.A., Oregon, Umatilla County: Blue Mountains: Umatilla National Forest: table ca 100 yds S of Tower Mountain Lookout, ca 17 air mi E of Ukiah.
Grass/forb community with scattered Artemisia tridentata, Castilleja hispida, Poa secunda, Cymopterus terebinthinus, Arenaria aculeata. Phenology: vegetative only.

U.S.A., Wyoming, Teton County: Grand Teton National Park: north side of Gros Ventre Road, ca 2.5 air mi SW of Gros Ventre Slide, ca 14 air mi NE of Jackson.
Sagebrush-steppe dominated by Artemisia tridentata, Bromus inermis, Lupinus sericeus and Rosa woodsii. Phenology: fruiting.

U.S.A., Wyoming, Fremont County: East Slope Wind River Range and Vicinity: Native Lake to Indian Pass, ca 23 air mi SSE of Dubois.
Dry, rocky opening in lodgepole pine forest. Phenology: flowering.
Accession: USFS 843018, Barcode: USFS0026712

U.S.A., Wyoming, Fremont County: East Slope Wind River Range and Vicinity: Middle Fork Popo Agie at forest boundry, ca 6 air mi SW of Lander.
Sagebrush grassland. Phenology: flowering.
Accession: USFS 843017, Barcode: USFS0026711

U.S.A., Colorado, Gunnison County: Southern Gunnison Basin: along south side of U.S. Hwy 50, ca 7 road mi E of intersection of U.S. Hwy 50 and Colo Hwy 114; ca 7.6 air mi SW of Lookout Mountain; ca 14.2 air mi ESE of Gunnison.
Roadside. Phenology: buds.

U.S.A., Wyoming, Carbon County: Medicine Bow Mountains: Elk Mountain: 1 mi SE of Rattlesnake Pass, ca 13 air mi S of Hanna.
East side of road on sagebrush flats and bench dominated by Cercocarpus montanus. Phenology: buds.

U.S.A., Wyoming, Teton County: Mount Leidy Highland Area: highland N of lower Gros Ventre drainage and S of Slate Creek, ca 4 air mi NE of Crystal Creek Campground.
Along creek. Phenology: flowering.

U.S.A., Colorado, Montezuma County: [location and coordinates withheld]
Pinyon-juniper, rabbit brush, Atriplex, and roadside weeds on a west face. Phenology: flowering.
with Fallon Judkins and Marie Rambo

U.S.A., Wyoming, Sublette County: Wetlands and Adjacent Areas: New Fork Lakes, ca 17 air mi N of Pinedale.
Dry uplands. Phenology: flowering.

U.S.A., Colorado, Larimer County: Roosevelt National Forest: Medicine Bow Mountains: Rawah Wilderness: West Branch Trail from Laramie River Road (County Road 103), ca 37 air mi W of Fort Collins.
Artemisia hillsides and broad river bottoms with Salix. Phenology: flowering.

U.S.A., Colorado, Larimer County: Roosevelt National Forest: Front Range: south side of Cache la Poudre River, off Colo Hwy 14 just W of the State Fish Hatchery, ca 30 air mi W of Fort Collins.
North facing dry Artemisia hillsides. Phenology: buds.

U.S.A., Wyoming, Lincoln County: Hillsides at south end of Star Valley.
42.9932° N, 111.0121° W; NAD 83, uncertainty 6 mi., Digital Map
Shrubs to 3 feet high. Phenology: flowering.

U.S.A., Wyoming, Albany County: Pole Mountain Region.
41.2319° N, 105.3903° W; NAD 83, uncertainty 5 mi., Digital Map
Open hillsides. Shrubs about 2 ft high. Phenology: fruiting.

U.S.A., Wyoming, Albany County: Western Slope Laramie Range: 5 mi E of Laramie.
41.3141° N, 105.498° W; NAD 83, uncertainty 1 mi., Digital Map
Calcareous slopes facing west, on better soils with A. nova. "Shrubs to 30 in high". Phenology: fruiting.

U.S.A., Wyoming, Natrona County: Casper Mountain, on Circle Drive.
Dry parks on top of the mountain. Shrubs about 4 ft high. Phenology: buds.
Annotations:
5. Artemisia tridentata Nutt.
Annotated by Amy B. Kornkven on 1//1996.

U.S.A., New Mexico, Rio Arriba County: Santa Fe National Forest and Vicinity: Jemez Mountains: Cuba Mesa: County Road 88 at radiotower, 3 air mi W of Cuba. Within 0.3 air mi of N36.033 W107.009
Ponderosa pine forest with pinyon, mountain mahogony, and Gambels oak below; exposed sandstone bedrock and some bluffs in drainages. Phenology: vegetative only.

U.S.A., Wyoming, Hot Springs County: Owl Creek/Bridger Mountains: South Fork Owl Creek.
Riparian area.

U.S.A., Wyoming, Hot Springs County: Owl Creek/Bridger Mountains: benches and slopes N of South Fork Owl Creek.
Dry benches and south-facing slopes.

U.S.A., Wyoming, Hot Springs County: Owl Creek/Bridger Mountains: Wind River Indian Reservation: Monument Peak.
T8N R3W S16; also S17
Open, long ridge with slopes and benches.

U.S.A., Wyoming, Big Horn County: Headwaters of first creek S (Johnny Creek) of Jack Creek.
Phenology: buds.
Annotations:
Artemisia tridentata Nutt.
Annotated by Amy B. Kornkven in 1996.

U.S.A., Wyoming, Hot Springs County: Near summit of Owl Creek Mountains, 15 mi SE of Thermopolis.
Phenology: vegetative only.

U.S.A., Wyoming, Teton County: Gros Ventre: 0.5 mi below junction of Crystal Creek and Gros Ventre River.
Great Basin ecotype. Phenology: vegetative only.
with George Ward

U.S.A., Wyoming, Campbell County: Rozet.
Phenology: buds.
Annotations:
Artemisia tridentata Nutt.
Annotated by Amy B. Kornkven in 1996.

U.S.A., Wyoming, Lincoln County: In canyon E of Afton.
Phenology: vegetative only.

U.S.A., Wyoming, Albany County: Medicine Bow National Forest: Pole Mountain.
Loose soil of roadcut. Phenology: vegetative only.

U.S.A., Wyoming, Lincoln County:
Open sagebrush slopes. Phenology: flowering & fruiting.

U.S.A., Wyoming, Albany County: Laramie.
On the plains and in the foothills. Very common and abundant. Phenology: flowering & fruiting.

U.S.A., Wyoming, Albany County: Laramie.
Very common and abundant, on the plains and in the foothills. Phenology: flowering & fruiting.

U.S.A., Wyoming, Teton County: Bacon Creek.
Phenology: vegetative only.

U.S.A., Wyoming, Albany County: Medicine Bow National Forest: Middle Crow Creek, ca 12 mi S[E] of Laramie.
Shrub on upper slopes. Common. Phenology: buds.
3. Artemisia tridentata Nutt.
Annotated by Amy B. Kornkven in 1996.

U.S.A., Wyoming, Sheridan County: Big Horn Mountains: Boyd Ridge.
Sagebrush meadow. Phenology: flowering & fruiting.

U.S.A., Wyoming, Park County: Yellowstone National Park: Seven Lake Flat.
Phenology: flowering.

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains: Yellowstone National Park: ridge ca 1 mi N of U.S. Hwy 14, 16, & 20 and ca 4 mi W of East Entrance in the Middle Creek drainage.
Rocky meadow, south facing slope dominated by Poa nervosa, Potentilla diversifolia, Nothocalais nigrescens and Lomatium cous. Phenology: vegetative only.

U.S.A., Wyoming, Park County: Absaroka Mountains: North Fork Shoshone River Drainage: ridge just E of Wall Creek, ca 1.5-2.0 mi N of U.S. Hwy 14, 16, & 20.
Open sagebrush/grassland community, dominant species include Artemisia nova, Stipa comata, and Agropyron spicatum. Phenology: buds.

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains: ridge/divide between Moss Creek and Clearwater Creek, ca 1.5-2.5 mi N of U.S. Hwy 14, 16, & 20.
Open Douglas fir forest and dry, rocky openings. Phenology: vegetative only.

U.S.A., Wyoming, Park County: Southeastern Absaroka Mountains: along Hunter Creek Trail, ca 1 mi E of South Fork Ranger Station; ca 43 mi SW of Cody.
Sagebrush-limber pine woodland. Phenology: buds.

U.S.A., Wyoming, Park County: Southeastern Absaroka Mountains: along south side of Wood River at Kerwin; ca 22 mi SW of Meeteetse.
Openings in mixed coniferous forest of lodgepole pine, Engelmann spruce, and a few whitebark pine. Phenology: buds.

U.S.A., Wyoming, Hot Springs County: Bighorn Basin: ridge along north side of Grass Creek Road, ca 6 mi W of Wyo Hwy 120.
Sagebrush-grassland with Stipa comata, Stanleya tomentosa, Astragalus spatulatus, and Haplopappus armerioides. Phenology: vegetative only.

U.S.A., Wyoming, Park County: Absaroka Mountains: North Fork Shoshone River Drainage: ca 0.5 mi E of Pahaska along U.S. Hwy 14, 16, and 20.
Sagebrush covered slope. Phenology: buds.

U.S.A., Wyoming, Park County: Absaroka Mountains: North Fork Shoshone River Drainage: along Clearwater Creek, just N and S of U.S. Hwy 14, 16, and 20.
Phenology: buds.

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains: along Elk Fork Creek Trail, ca 2.5 mi S of U.S. Hwy 14, 16, & 20.
In sagebrush-grassland community. Phenology: buds.

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains: along Eagle Creek Trail, ca 4-5 mi S of U.S. Hwy 14, 16, & 20.
In open areas. Phenology: buds.

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains: along Elk Fork Creek Trail, ca 2 mi S of U.S. Hwy 14, 16, & 20.
In sagebrush-grassland community. Phenology: flowering.

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains: north side of North Fork Shoshone River, just E of Mummy Cave.
In mixed sagebrush-grassland and juniper-Douglas fir communities. Phenology: buds.

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains: along north side of North Fork Shoshone River, ca 0.5-1 mi W of the mouth of Canyon Creek.
In sagebrush-grassland community. Phenology: buds.

U.S.A., Wyoming, Park County: Southeastern Absarokas: Stratford Ranch, SE of main ranch buildings along east side of South Fork Shoshone River, ca 40 mi SW of Cody.
Sagebrush-grassland community. Phenology: buds.

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains: immediately E of the mouth of Grinnell Creek, just S of U.S. Hwy 14, 16, & 20.
On alluvium under open, young lodgepole pine. Phenology: flowering.

U.S.A., Wyoming, Carbon County: Northwest exposure of Elk Mountain.
Mixed shrub community. Phenology: buds.

U.S.A., Wyoming, Carbon County: Chalk Mountain: north face, 33.5 air mi SSW Casper.
Pinus flexilis-Artemisia tridentata overstory. Phenology: vegetative only.
Francis B. Current, 416. 7/8/1978.

U.S.A., Wyoming, Albany County: University of Wyoming Recreation Camp, 1.5 air mi NW of Centennial.
Mountain park surrounded by Pinus contorta and Populus tremuloides. Phenology: buds.

U.S.A., Wyoming, Carbon County: Battle Mountain: top plateau, north meadow; ca 8.5 air mi E of Savery.
Top plateau with Artemisia tridentata overstory. Phenology: flowering.

U.S.A., Wyoming, Carbon County: Battle Mountain: base of Deer Ridge; E of Wyo Hwy 70; ca 6.5 air mi E of Savery.
Amelanchier overstory. Phenology: buds.

U.S.A., Wyoming, Natrona County: Casper Mountain area: vicinity of Garden Creek Falls.
Rocky slopes above creek. Phenology: buds.

U.S.A., Wyoming, Teton County: Flat along E side of Snake River just below Moose.
Gravelly and rocky soil. Phenology: flowering & fruiting.
with Anne Ward

U.S.A., Wyoming, Albany County: 6 air mi SE of Laramie, W of I-80 and ca 1/4 mi W of exit.
Gentle northeast facing slope; associated species Pinus contorta, P. flexilis, and Frasera speciosa; dense grass. Phenology: vegetative only.

U.S.A., Wyoming, Albany County: 6 air mi SE of Laramie, W of I-80 and ca 1/4 mi W of exit.
Gentle northeast facing slope; associated species Pinus contorta, P. flexilis, and Frasera speciosa; dense grass. Phenology: fruiting.

Gentle northeast facing slope; associated species Pinus contorta, P. flexilis, and Frasera speciosa; dense grass. Phenology: vegetative only.

U.S.A., Wyoming, Albany County: 7 air mi ESE of Laramie; ca 1/2 mi N of Wyo Hwy 210, along Forest Road 703.
Broad southwest facing draw at foot of east facing slope; in thick grass. Phenology: vegetative only.

U.S.A., Wyoming, Albany County: 7 air mi ESE of Laramie; ca 1/2 mi N of Wyo Hwy 210, along Forest Road 703.
Broad, southwest facing draw at foot of east facing slope; in thick grass. Phenology: vegetative only.

Broad southwest facing draw at foot of east facing slope; in thick grass. Phenology: vegetative only.

U.S.A., Wyoming, Fremont County: SE of Thermopolis and E of the Wind River Canyon; north flank of the Owl Creek Range: ridgetop NW of Birdseye Pass.
Transitional from sagebrush to conifer. Phenology: vegetative only.

U.S.A., Wyoming, Fremont County: Wind River Range: on the Moccasin Lake Road; ca 25 mi W of Lander.
Mountain meadow with scattered big sagebrush. Phenology: flowering & fruiting.
Artemisia tridentata Nutt.

U.S.A., Arizona, Coconino County: Navajo Indian Reservation: Red Lake.
Very abundant up to 7000 ft elevation. 9 Jul 1919-24 Aug 1919. Phenology: flowering & fruiting.

U.S.A., Wyoming, Albany County: High grasslands above Woods Landing.
High grasslands. Phenology: fruiting.
with Mildred S. Reed

U.S.A., Wyoming, Teton County: Jackson Hole Wildlife Park.
Phenology: flowering & fruiting.
with Mildred S. Reed

U.S.A., Wyoming, Albany County: Laramie Basin: on Granite Ridge of U.S.G.S. point Dodge V.A.B.M.
Phenology: flowering.
2. Artemisia tridentata Nutt.
Annotated by Amy B. Kornkven on 1//1996.

U.S.A., Wyoming, Sublette County: Wyoming Range: Bare Mountain, 26 air mi WSW of Daniel.
Slate-like limestone, associated with Smelowskia, Leucopoa, Oxytropis. Phenology: flowering & fruiting.
Annotated by Amy B. Kornkven on 1//1996.

U.S.A., Wyoming, Albany County: Laramie Range: Pole Mountain District: Medicine Bow National Forest: W of Eagle Rock.
North-facing slope; common, open dry areas, bottom to nearly top of the slope. Common. 3-11ft tall. Phenology: fruiting.

U.S.A., Wyoming, Sublette County: East foothills Wyoming Range: upper Hoback River region, South Fork Fisherman Creek drainage, 12.5 km (8 mi) airline distance SE of Bondurant, ridge extending W from Kismet Peak.
Dominant shrub across top of ridge. Phenology: flowering.
with Patricia K. Holmgren

U.S.A., Wyoming, Park County: Yellowstone National Park: Yellowstone Canyon.

U.S.A., Wyoming, Park County: Yellowstone National Park: Yellowstone Falls.
Phenology: flowering & fruiting.
with Ernst A. Bessey

U.S.A., Wyoming, Big Horn County: Bighorn National Forest: Shell District: at Experimental Plot no. 4.
T54N R91W S25; also S26
Sagebrush type. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sheridan County: Big Horn Mountains: 10 mi E of Burgess Junction.
Mountain meadow. Phenology: buds.
with Clara V. Evers

U.S.A., Wyoming, Albany County: Pole Mountain area, 0.5 mi E of Happy Jack.
Rocky soil; edge of aspen and fir grove. Shrubs to 1m. Phenology: fruiting.

U.S.A., Wyoming, Albany County: Roger Canyon.
Dominant on lower hillsides. Phenology: buds.

U.S.A., Wyoming, Sublette County: Wind River Range: Little Sheep Mountain: ca 27 air mi N of Pinedale, W of Gypsum Creek, and Forest Road 102.
Open 50 deg southern slope; silty, probably calcareous, alluvial gravel; with Eriogonum, Rosa, Geum, Chrysothamnus, Astragalus aboriginum, and Artemisia kentrophyta. Phenology: flowering & fruiting.
with R. Spellenberg

U.S.A., Wyoming, Park County: Wood River.
Slopes along river. Phenology: buds.

U.S.A., Wyoming, Big Horn County: Hunt Mountain.
Rocky places on the mountain. Phenology: flowering & fruiting.

U.S.A., Wyoming, Fremont County: Crest of Beaver Rim N of old highway.

U.S.A., Wyoming, Laramie County:
Rocky slope with Juniperus and Muhlenbergia filiculmis. Phenology: buds.

U.S.A., Wyoming, Platte County: 16 mi SW of Wheatland.
Rocky ridge with Cercocarpus and Opuntia. Shrub 4dm high. Phenology: vegetative only.

U.S.A., Wyoming, Converse County: Confluence of Horseshoe and Trail Creeks.
Meadow with Monarda and Aster. Shrub 8dm high. Phenology: buds.

U.S.A., Wyoming, Sublette County: Gros Ventre Mountains: Tepee Ridge.
Common in open area with Ligusticum and Aquilegia. Phenology: buds.

U.S.A., Wyoming, Teton County: Gros Ventre Mountains: Snow King Mountain.
Frequent in open area near summit with Carex and Antennaria. Phenology: vegetative only.

U.S.A., Wyoming, Teton County: Gros Ventre Mountains: Flat Creek.
Common in open area with Crepis and Geranium. Phenology: vegetative only.

U.S.A., Wyoming, Teton County: Gros Ventre Mountains: Sheep Mountain.
Common in open area; dark soil; with Festuca and Chenopodium. Phenology: buds.

U.S.A., Wyoming, Teton County: Gros Ventre Mountains: Sportsmans Ridge.
Timberline in open area with Ribes and Carex. Common, shrub to 1 m tall. Phenology: vegetative only.

U.S.A., Wyoming, Albany County: Ca 25 mi SW of Wheatland on Neuces Ranch.
Growing at base of hill along road to ranch headquarters. Shrub ca 2 ft tall. Phenology: buds.

U.S.A., Wyoming, Fremont County: Wind River Range: Whiskey Basin: Wyo Game & Fish Departments Whiskey Basin Big Game Winter Range: ca 4-5 air mi S of Dubois.
Dry northeast facing slope in 55 year old burn with Artemisia, Shepherdia, Ribes, Symphoricarpos, and Juniperus. Phenology: buds.

U.S.A., Wyoming, Albany County: Plains.
Plains. Phenology: flowering & fruiting.

U.S.A., Wyoming, Natrona County: Along the west shore of Alcova Lake.
Dry sandy hills. Phenology: flowering.
with Jane, James and Kathy Nelson

U.S.A., Wyoming, Big Horn County: 9 mi NE of Shell.
Growing in red clay loam on southwest slope with Festuca idahoensis and Poa sp.. Plants 2.5-3 ft tall, dense. Phenology: fruiting.

U.S.A., Wyoming, Fremont County: West Slope Wind River Range: Acorn Ridge, ca 4 air mi NW of Wyoming Highway 28, ca 37 air mi NE of Farson.
Sandy sagebrush grassland at base of ridge. Phenology: fruiting.
with Jane Stuttmann

U.S.A., Wyoming, Fremont County: East slope Wind River Range: Red Canyon; slopes W of Red Canyon Creek ca 13 air mi SSE of Lander.
Phosphoria outcrops on lower to midslopes. Phenology: vegetative only.
with Rick Studenmund

U.S.A., Wyoming, Washakie County: West Slope Big Horn Range: south side of Ten Sleep Canyon, along old highway adjacent to benchmark 6006, ca 1.2 mi NE of Ten Sleep Fish Hatchery; ca 7 mi NE of Ten Sleep.
Artemisia tridentata var. vaseyana/Festuca idahoensis grassland on north-facing terraces above creek; soil dry, loamy, with granite boulders. Phenology: flowering.
with Laura Welp

U.S.A., Wyoming, Teton County: Jackson Hole: north bank of Flat Creek, ca 0.8 mi ENE of Flat Creek bridge on Refuge Road; ca 4.3 mi E of U.S. Hwy 26, 89, 187; ca 5.5 air mi NE of Jackson.
Sagebrush-rabbitbrush grassland at base of knoll on gravelly clay terrace in floodplain of creek; dominant grasses include Stipa comata var. intermedia and Poa pretensis. Phenology: buds.

U.S.A., Wyoming, Albany County: Sheep Mountain: southern end.
Dry ridges. Phenology: flowering.

U.S.A., Wyoming, Albany County: Medicine Bow National Forest: Cinnabar Park.
Burned forest. Phenology: vegetative only.

U.S.A., Colorado, Routt County: North-central Colorado: Elkhead Mountains: along Slater Creek in the western part of Slater Park, ca 2.5 air mi SE of Columbus Mountain; ca 25 air mi NNE of Hayden.
Sagebrush slopes and grassy patches. Phenology: flowering.
1. Artemisia tridentata Nutt. var. vaseyana (Rydb.) B. Boivin
Annotated by Ronald L. Hartman.

U.S.A., Colorado, Jackson County: North-central Colorado: Rabbit Ears Range: Slack-Weiss Reservoir, ca 2 air mi NW of the north end of Arapaho Ridge, ca 10 air mi W of Rand; ca 20.5 air mi S of Walden.
Open grassy areas above the reservoir. Phenology: flowering.
1. Artemisia tridentata Nutt. var. vaseyana (Rydb.) B. Boivin
Annotated by Ronald L. Hartman.

U.S.A., Colorado, Jackson County: North-central Colorado: North Park: along County Road 11, ca 1-1.5 mi S of County Road 28, ca 3-3.5 air mi NW of Buffalo Peak; ca 11.5 air mi WNW of Rand; ca 16-16.5 air mi SSW of Walden.
Roadside in sagebrush-rabbitbrush-grassland. Phenology: flowering & fruiting.
1. Artemisia tridentata Nutt. var. vaseyana (Rydb.) B. Boivin
Annotated by Ronald L. Hartman.

U.S.A., Colorado, Jackson County: North-central Colorado: North Park: east side of Walden Reservoir, just W of Walden.
Roadside to shore. Phenology: flowering.

U.S.A., Colorado, Jackson County: North-central Colorado: Medicine Bow Mountains: Forest Road 895 at private land and W to North Platte River, then
Limber pine and Douglas fir in rock outcrops above, sagebrush slopes, grassy flood plain of river. Phenology: flowering.

U.S.A., Colorado, Routt County: North-central Colorado: Elkhead Mountains: Georges Gulch at County 52 E, ca 3 air mi N of The Sleeping Giant, ca 12 air mi NW of Steamboat Springs.
Roadside and right of way in rolling open hills. Phenology: buds.

U.S.A., Colorado, Routt County: North-central Colorado: Park Range: north end of Crane Park just above Middle Fork Little Snake River, ca 6.5 air mi NNE of Columbine; ca 31.5 air mi N of Steamboat Springs.
Stony slope. Phenology: buds.

U.S.A., Colorado, Grand County: North-central Colorado: Park Range: along old logging road between Jolley and Horse creeks, ca 4 air mi WSW of Gore Pass, ca 12.5 air mi W of Kremmling.
Old clearcut. Phenology: buds.

U.S.A., Colorado, Jackson County: North-central Colorado: Rabbit Ears Range: along the Continental Divide ca 0.5-1 air mi NW of Chimney Rock, ca 8 air mi ESE of Muddy Pass; ca 27.5 air mi SSW of Walden.
Volcanic outcrop. Phenology: buds.

U.S.A., Colorado, Routt County: North-central Colorado: Park Range: along Greenville Creek and Forest Road 440, ca 1.5-2 air mi E of Round Mountain, ca 1.5 air mi SE of Clark; ca 14.5 air mi N of Steamboat Springs.
Oak-chokecherry-sagebrush slope. Phenology: buds.

U.S.A., Colorado, Jackson County: North-central Colorado: North Park: along County Road 6 in the vicinity of Trappers Gulch at the south end of Battle Ridge, ca 11 air mi WNW of Cowdrey; ca 17 air mi NW of Walden.
Roadside on rolling sagebrush steppe. Phenology: flowering.

U.S.A., Wyoming, Teton County: Grand Teton National Park and Vicinity: Jackson Hole: near Two Ocean Lake, ca 4 air mi N of Moran; ca 19.5 air mi NNE of Moose.
Festuca idahoensis/Phleum pratense/Poa spp. grassland meadow adjacent to pond. Phenology: flowering & fruiting.
Annotated by David Scott.
with Andrew Bishop

U.S.A., Wyoming, Teton County: Grand Teton National Park and Vicinity: Jackson Hole: U.S. Hwy 26/89/191, S of Gros Ventre River.
Bottom land with Populus angustifolia. Phenology: buds.
Annotated by David Scott.

U.S.A., Wyoming, Fremont County: Southwestern Absarokas: ca 21 air mi NW of Dubois in vicinity of Forest Service Road 513.
Lodgepole pine/Aspen-sagebrush ecotone and roadside.

U.S.A., Wyoming, Teton County: Southwestern Absarokas: Teton Wilderness: ca 18.5 air mi NE of Moran Junction above Two Ocean-North Buffalo Fork Trail.
Open meadows with SE exposure on fine limestone talus.

U.S.A., Colorado, Eagle County: White River National Forest: Derby Ranger Station.
Level, sandy soil, with lupine and rabbitbrush. Phenology: flowering.
Accession: USFS 467813

U.S.A., Colorado, Grand County: Middle Park: near Hot Sulphur Springs.
40.0731° N, 106.102° W; NAD 83, uncertainty 0.5 mi., Nat. Geog. TOPO!
Phenology: flowering.
with W. W. Robbins

U.S.A., Colorado, Gilpin County: Tolland.
with W. W. Robbins

U.S.A., Colorado, Gilpin County: Tolland.

U.S.A., Colorado, Routt County: Along Bear River below Steamboat Springs.
George E. Osterhout, 1826. 9/1/1899.

U.S.A., Colorado, Jackson County: Walden: North Park.
George E. Osterhout, 33. 8/15/1893.

U.S.A., Colorado, Larimer County: The Rustic.
George E. Osterhout, 4394. 9/4/1910.

U.S.A., Colorado, Larimer County: Poudre River: Clearman Cabin.
Phenology: fruiting.
Harry Hapeman, s.n.. 8/31/1936.

U.S.A., Colorado, Summit County: Near Breckenridge.
Kenneth K. Mackenzie, 261. 8//1901.

U.S.A., Colorado, Grand County: 15 mi NE of Kremmling; flightline study area.
1.
Annotated by Charles Feddema in 1996.
Accession: USFS 467912

U.S.A., Colorado, Summit County: Breckenridge.

U.S.A., Wyoming, Natrona County: [location and coordinates withheld]
Forb-grassland. Phenology: flowering & fruiting.
Annotated by B. A. Packer.

U.S.A., Colorado, Saguache County: San Isabel National Forest: North Rock Creek.
Southwest facing slope, sandy soil, with rabbitbrush and sagebrush. Phenology: flowering.
Accession: USFS 467812

U.S.A., Colorado, Grand County:
5% west slope, deep loam. Phenology: flowering.

U.S.A., Colorado, Grand County: Arapaho National Forest: Gilsonite Ranger Station.
5% southeast slope, deep sandy loam. Phenology: flowering.

U.S.A., Colorado, Montrose County: 8 mi W of Montrose,
Pinyon-juniper. Phenology: flowering.

U.S.A., Colorado, Garfield County: White River National Forest: near Glenwood Springs.
20% south slope, gravel, with wheatgrass, dry sites. Phenology: flowering.
Rich R. Thomson, RT-58. //1927.

U.S.A., Colorado, Gunnison County: Along U.S. Hwy 50 in Curecanti National Recreation Area, 8 mi E of Sapinero at the entrance to the East Elk Creek camping area, slopes above Blue Mesa Reservoir.
Elev. 2250 m.
Dry rocky slopes. Phenology: flowering & fruiting.

U.S.A., Colorado, Chaffee County: Mosquito Range: San Isabel National Frest: Four Mile Creek drainage SW of Buffalo Peaks along Forest Service road 375 W of peak 9345, 0.7 mi N of road 375D: base of divide between Four Mile Creek and Arkansas River.
Precambrian granodorite to quartz monzonite substrate: open Pinus edulis-Seriphidium vaseyanum-Chrysothamnus viscidiflorus cover on gentle slope at base of rock ridge; grassy meadow opening between boulder ridges with Bromopsis porteri. Phenology: flowering & fruiting.
with Loraine Yeatts

U.S.A., Colorado, Grand County: Arapaho National Forest: Gilsonite Ranger Station.
Walter Byron McDougall, 15. 8//1925.

U.S.A., Wyoming, Lincoln County: Southern Salt River Range and Vicinity: Lake Viva Naughton, ca 13 air mi NNW of Kemmerer.
Reservoir edge, meadows, and sagebrush. Phenology: flowering.

U.S.A., Idaho, Clark County: Targhee National Forest: Beaverhead Range: ridge between Gallagher Canyon and Blue Canyon, ca 27 air mi W of Dubois.
T10N R32E S31
Coniferous forest dominated by Pinus flexilis and Pseudotsuga menziesii, scattered Artemisia.

U.S.A., Idaho, Fremont County: Targhee National Forest: Island Park Plateau: Eccles Road, W of intersection with Mesa Falls Road, ca 16.5 air mi NE of Ashton.
Clearcut in Pinus contorta, dominated by forbs and grasses, with scattered Pinus contorta regeneration.

U.S.A., Idaho, Fremont County: Targhee National Forest: Island Park Plateau: Sheep Falls Road, ca 1 air mi E of intersection with U.S. Hwy 20, ca 8.5 air mi NE of Ashton.
Clearcut coniferous forest with forbs, grasses, and scattered Pinus contorta.

U.S.A., Idaho, Lemhi County: Targhee National Forest: Beaverhead Range: ridge above and E of Italian Canyon, ca 7.5 air mi SE of Nicholia.
East slope of ridge with Pinus flexilis, Artemisia tridentata, and grasses.

U.S.A., Wyoming, Teton County: Targhee National Forest: West Slope Teton Range: Teton Crest Trail from Phillips Pass to west base of Rendevous Peak, ca 1 air mi E of Moose Meadows.
Open slopes dominated by forbs and bunchgrass with some patches of Picea engelmannii and Abies lasiocarpa. Phenology: buds.

U.S.A., Idaho, Lemhi County: Targhee National Forest and vicinity: Beaverhead Range: along Willow Creek, ca 1 air mi NW of Nicholia.
T12N R29E S5; also S8
Riparian, dominated by Salix, Rosa, and Ribes.

U.S.A., Idaho, Clark County: Targhee National Forest: Centennial Mountains: along trail leading to Mule Meadows and Table Mountain, ca 8 air mi NW of Kilgore.
44.4963° N, 111.9889° W; NAD 83, uncertainty 1 mi., Nat. Geog. TOPO!
Above creek, mostly shrubs and forbs, dominated by Symphoricarpos oreophilus and Agastache urticifolia.

U.S.A., Idaho, Clark County: Targhee National Forest: Western Centennial Mountains: along Irving Creek, ca 27 air mi NW of Dubois.
Valley bottom with mostly Artemisia, Chrysothamnus, and grasses.

U.S.A., Colorado, Garfield County: Flat Tops/White River Plateau: South Fork White River, "Budges Resort", ca 20 air mi N of Glenwood Springs.
On rocky hilltops.
James P. Vanderhorst, 3816. 8/6/1991.

U.S.A., Colorado, Routt County: [location and coordinates withheld]
Roadside in sagebrush grassland, heavy clay soil.
James P. Vanderhorst, 4493. 8/26/1991.

U.S.A., Colorado, Routt County: [location and coordinates withheld]
Rolling heavy clay hills, with sagebrush, snowberry, balsamroot, and scattered serviceberry.
James P. Vanderhorst, 4503. 9/19/1991.

Cow pasture about 1/4 mi from old homestead, meadows and aspen woods.

U.S.A., Colorado, Garfield County: Flat Tops/White River Plateau: behind Sweetwater Guard Station, ca 20 air mi NNE of Glenwood Springs.
Southwest exposure on glacial alluvium, with gambel oak and juniper.

U.S.A., Colorado, Garfield County: Flat Tops/White River Plateau: mesa below Willow Peak, ca 10 air mi NE of Glenwood Springs.
Rocky mesa with sagebrush.

U.S.A., Colorado, Garfield County: [location and coordinates withheld]
Dry southwest-facing slopes, shale and clay, with juniper, pinyon pine, and prickly pear.
James P. Vanderhorst, 4539b. 9/20/1991.

U.S.A., Colorado, Rio Blanco County: Flat Tops/White River Plateau: Lake Avery, ca 15 air mi WSW of Meeker.
Sagebrush hills above reservoir.

U.S.A., Colorado, Rio Blanco County: Flat Tops/White River Plateau: Lost Creek, ca 25 air mi E of Meeker.
Meadows and sparse woods above creek, with Picea pungens, Pinus contorta, Populus tremuloides, Symphoricarpos, and Amelanchier.

U.S.A., Colorado, Rio Blanco County: Flat Tops/White River Plateau: south base of Dunckley Flat Tops ca 19 air mi S of Hayden.
Sagebrush grasslands.

Bottom of slope, with sagebrush.

Basalt outcrop above valley, with sagebrush, and aspen and Douglas fir groves.

U.S.A., Wyoming, Carbon County: Encampment.
T14N R84W S1
Open meadow. Abundant. Phenology: buds.

U.S.A., Washington, Stevens County: Western Colville National Forest and Vicinity: Calispell Peak, ca 18 air mi ESE of Colville above Forest Road 290.
High sagebrush balds on east and south aspects; lodgepole pine, larch, and subalpine fir. Phenology: flowering.

U.S.A., Washington, Ferry County: Western Colville National Forest and Vicinity: Kettle Crest Trail and Old Stage Road, ca 6 air mi N of Sherman Pass; from trailhead on Albion Hill Road.
South aspect sagebrush balds with scattered large Douglas fir; subalpine fir/lodgepole pine forest with large 1 year-old burn areas. Phenology: flowering.

U.S.A., Wyoming, Lincoln County: Wyoming/Salt River Ranges: Wyoming Range: Willow Creek Drainage: Grayback Ridge above Little Greys River, ca 1-1.5 air mi W to NW of Pickle Pass, ca 19 air mi ESE of Alpine, ca 29 air mi NE of Afton.
Open moist areas near top of ridge.

U.S.A., Wyoming, Teton County: Wyoming/Salt River Ranges: Wyoming Range: Willow Creek Drainage: Anns Peak and ridge leading NNW, ca 4.5-5.5 air mi SE of Hoback Junction, ca 16-17 air mi SSE of Jackson.
Stony ridge with sagebrush and rabbitbush.

U.S.A., Wyoming, Teton County: Wyoming/Salt River Ranges: Wyoming Range: north end of Grayback Ridge from Palmer Creek to Pow Wow Point, ca 2-2.5 air mi S of Hoback Junction, ca 13.5 air mi S of Jackson.
Sagebrush slope. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sublette County: Wyoming/Salt River Ranges: Wyoming Range: along North Horse Creek, ca 0.5 mi N of Merna Butte; ca 2 air mi W of Merna; ca 27 air mi WNW of Pinedale.
Sagebrush-grassland. Phenology: flowering.
with Russ Nelson

U.S.A., Wyoming, Lincoln County: Wyoming/Salt River Ranges: Salt River Range: on ridge between Fire Trail and Squaw creeks, ca 6-7 air mi SE of Alpine; ca 27 air mi N of Afton.
Stony open areas. Phenology: flowering.
with Russ Nelson

U.S.A., Wyoming, Lincoln County: Wyoming/Salt River Ranges: Wyoming Range: along Hot Foot Creek between Greys River and Middle Ridge, ca 11 air mi SE of Alpine; ca 25.5 air mi NNE of Afton.
Southerly-facing slopes with scattered sagebrush and small aspen stands. Phenology: flowering.
with Russ Nelson

U.S.A., Wyoming, Lincoln County: Wyoming/Salt River Ranges: Wyoming Range: Greys Peak on Middle Ridge, ca 11.5 air mi ESE of Alpine; ca 26.5 air mi NNE of Afton.
Ridge on north side of summit. Phenology: flowering.

U.S.A., Wyoming, Sublette County: Wyoming/Salt River Ranges: Wyoming Range: unnamed tributary of Fisherman Creek ca 1 mi W of Sled Runner Creek, ca 8 air mi SE of Bondurant; ca 28 air mi NW of Pinedale.
Sagebrush-grassland slopes. Phenology: flowering.

U.S.A., Wyoming, Lincoln County: Wyoming/Salt River Ranges: Wyoming Range: Porcupine Creek on the slopes of Middle Ridge, ca 1-1.5 air mi E of Greys River; ca 22.5 air mi NNE of Afton.
Sagebrush slope. Phenology: flowering & fruiting.

U.S.A., Wyoming, Lincoln County: Wyoming/Salt River Ranges: Wyoming Range: south end of Middle Ridge between upper Moose Creek and Greys River, ca 20.5 air mi NNE of Afton.
Slopes with scattered aspen, Douglas fir, sagebrush, and snowberry thickets. Phenology: flowering & fruiting.

U.S.A., Wyoming, Lincoln County: Wyoming/Salt River Ranges: Wyoming Range: along Blind Bull Creek ca 1 air mi E of Greys River Road, ca 19.3 air mi NE of Afton.
Grassy overflow channels. Phenology: flowering & fruiting.

U.S.A., Wyoming, Lincoln County: [location and coordinates withheld]
Slope above creek. Phenology: flowering.

U.S.A., Wyoming, Teton County: Wyoming/Salt River Ranges: Wyoming Range: Buck Creek to Beaver Mountain.
Grassy slopes and coniferous forest.

U.S.A., Wyoming, Sublette County: Wyoming/Salt River Ranges: Wyoming Range: South Cottonwood Creek at confluence of South Fork South Cottonwood Creek and at south end of Triple Peak; ca 28 air mi SW of Daniel Junction.
Stream bottom with willows and meadows and adjacent coniferous forests; meadows. Phenology: flowering.

U.S.A., Wyoming, Sublette County: Wyoming/Salt River Ranges: Wyoming Range: Hardin Creek at North Cottonwood Creek Road; ca 23 air mi SW of Daniel Junction.
Stream banks and willow thickets. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sublette County: Wyoming/Salt River Ranges: Wyoming Range: Apperson Creek to 1.5 mi upstream from road; ca 8 air mi E of Corral Creek Guard Station.
Stream bottoms with willow thickets, coniferous forests and open slope, and roadside; forests and slopes. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sublette County: Wyoming/Salt River Ranges: Wyoming Range: southeast end of Mount McDougal from Kleinstick Mine NW to county line; ca 0.3 air mi SE of peak 10780 (feet); 1-1.3 air mi N to NW of McDougal Gap.
Talus slope, often stabilized, and limestone outcrops. Phenology: flowering.

U.S.A., Wyoming, Lincoln County: [location and coordinates withheld]
Riverside and marshy meadows. Phenology: flowering & fruiting.

Stream banks and roadside. Phenology: flowering.

U.S.A., Wyoming, Sublette County: Wyoming/Salt River Ranges: Wyoming Range: trail to Long Hollow but then straight N up spine of Mount Schidler; ca 2.5 air mi NE of Middle Piney Lake.
Coniferous forests and scree slopes. Phenology: flowering & fruiting.

U.S.A., Wyoming, Teton County: Gros Ventre Range: ridge leading to Arbor benchmark from Camp Creek, N of the Hoback River; ca 11-12 air mi SSE of Jackson. AlsoS29 and 30.
Sagebrush-rabbitbrush ridgline.

U.S.A., Wyoming, Teton County: Wyoming/Salt River Ranges: Wyoming Range: Palmer Creek, ca 13 air mi S of Jackson.
Moist, shady creek banks; dry sagebrush-rabbitbrush clearing; Douglas fir/aspen semi-open woods; moist meadow adjacent to the creek and trail: dry sagebrush-rabbitbrush clearing.
with B. E. Nelson

U.S.A., Wyoming, Sublette County: Upper Green River Basin: Cretaceous Mountain/Hogsback Ridge area: Pine Grove Creek near northwest end of Cretaceous Mountain; ca 15.5 air mi SW of Big Piney.
Meadow along stream with patches of shrubs. Phenology: buds.

U.S.A., Wyoming, Sublette County: Wyoming/Salt River Ranges: Salt River Range: Big Fall Creek, ca 24 air mi SW of Big Piney.
Stream bottom with a series of limestone benches, waterfalls, and calcareous precipitate. Phenology: buds.

U.S.A., Wyoming, Sublette County: Upper Green River Basin: Cretaceous Mountain/Hogsback Ridge Area: ca 15 air mi SW of Big Piney.
Shady slopes with sagebrush. Phenology: buds.

U.S.A., Wyoming, Lincoln County: Wyoming/Salt River Ranges: Salt River Range: east side of Commisary Ridge, ca 10 air mi SW of Viola.
Sagebrush slope and ridge with aspen groves, the ridge with sandstone outcrops. Phenology: buds.

U.S.A., Wyoming, Lincoln County: Wyoming/Salt River Ranges: Tunp Range: Northeast Rim of Ferney Gulch, ca 20 air mi WNE of Cokeville.
Limestone outcrops and limey area. Phenology: buds.

U.S.A., Wyoming, Lincoln County: Upper Green River Basin: Cretaceous Mountain/Hogsback Ridge Area: just W of Rainbow Camp, ca 20 air mi SW of Big Piney.
Shaley slopes and badlands. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sublette County: Wyoming/Salt River Ranges: Salt River Range: Riley Ridge.
Grassy slopes with scattered patches of sagebrush. Phenology: buds.

U.S.A., Wyoming, Lincoln County: Wyoming/Salt River Ranges: Salt River Range: Indian Ridge, east flank: Bear Trap Creek.
Stream side and lower slopes. Phenology: buds.

U.S.A., Wyoming, Lincoln County: Wyoming/Salt River Ranges: Salt River Range: Commissary Ridge, southwest flank: Ridge between Pole Creek and East Fork Pole Creek.
Aspen covered slopes with some lodgepole pine and subalpine fir. Phenology: flowering.

U.S.A., Wyoming, Sublette County: Upper Green River Basin: Cretaceous Mountain/Hogsback Ridge Area: northeast side of the Hogsback, ca 18 air mi SW of Big Piney.
Calcareous slopes and outcrops. Phenology: flowering & fruiting.

U.S.A., Wyoming, Hot Springs County: Southeastern Absarokas: along Rock Creek, ca 2.5 mi E of Washakie Needles, ca 49 air mi WNW of Thermopolis.
Stony slope along the creek. Phenology: buds.
with Robert S. Kirkpatrick

U.S.A., Wyoming, Park County: Southeastern Absarokas: along East Fork of the South Fork Wood River between the mouth of Slaughter Creek and Guard Station Park, ca 27.3 air mi SW of Meeteetse.
Sagebrush-fescue slope with scattered limber pine and Douglas fir. Phenology: buds.
with Robert S. and Ruth E. B. Kirkpatrick

U.S.A., Wyoming, Fremont County: Southeastern Absarokas: Table Mountain, ca 6 air mi ENE of Dubois.
Shallow depressions. Phenology: vegetative only.

U.S.A., Wyoming, Fremont County: Southeastern Absarokas: White Pass and vicinity, ca 6 air mi S of Ramshorn Peak, ca 9 air mi NW of Dubois.
Banks of gullies. Phenology: vegetative only.

U.S.A., Wyoming, Fremont County: Southeastern Absarokas: above Parque Creek ca 3.5 air mi E of Ramshorn Peak; ca 13 air mi N of Dubois.
Sagebrush slope. Phenology: vegetative only.

U.S.A., Wyoming, Hot Springs County: Southeastern Absarokas: along Negro Creek near the junction with Cottonwood Creek, ca 3.5 air mi NE of Squaw Teat Butte; ca 36.5 air mi WNW of Thermopolis.
Slopes and bottoms. Phenology: vegetative only.

U.S.A., Wyoming, Park County: Northern Absarokas: "Battleship Mountain", ca 2.5 air mi NW of Dead Indian Pass, ca 24.3 air mi NW of Cody.
Grassy slopes below and above cliffs. Phenology: buds.

U.S.A., Wyoming, Park County: Northern Absarokas: ridge leading SE to Hunter Peak, ca 2 air mi NW of the peak, ca 40 air mi NW of Cody.
Moist grassy areas among conifers with scattered sagebrush. Phenology: buds.
with Ronald L. Hartman

U.S.A., Wyoming, Park County: Northern Absarokas: on trail along Painter Gulch to Windy Mountain, ca 5 air mi NW of Sunlight Ranger Station, ca 32.7 air mi NW of Cody.
Open area in whitebark pine forest. Phenology: buds.
with Ronald L. Hartman

U.S.A., Wyoming, Park County: Northern Absarokas: ridge between Little Sunlight and Little Sulphur Creeks, ca 2.5 air mi NE of Geers Point, ca 33 air mi WNW of Cody.
Opening on ridgetop. Phenology: buds.

U.S.A., Wyoming, Park County: Northern Absarokas: near Morning Creek ca 1 mi above Dead Indian Meadows, ca 4.5 air mi W of Pat O'Hara Peak, ca 21.5 air mi WNW of Cody.
Meadow in mixed conifer forest. Phenology: flowering.

U.S.A., Wyoming, Teton County: Southwestern Absarokas: Fourmile Meadow and vicinity, ca 10.7 air mi NW of Togwotee Pass, ca 34.3 air mi NE of Jackson.
Sagebrush grassland.

U.S.A., Wyoming, Teton County: Southwestern Absarokas: Fox Park along the Snake River, ca 1 air mi S of Yellowstone National Park, ca 50 air mi NNE of Jackson.
Rocky ridge with limestone.
with Neil Snow

U.S.A., Wyoming, Park County: Northern Absarokas: along Deadman Creek above the Reef, ca 1 mi N of Russell Peak, ca 32 air mi NW of Cody.
Islands over limestone pavement. Phenology: buds.

U.S.A., Wyoming, Teton County: West Slope Wind River Range: Fish Creek/Moccasin Basin area, along South Fork Fish Creek between Buck and Devils Basin Creeks, ca 34 air mi ENE of Jackson.
Slope and bench below sandstone-mudstone cliff. Phenology: flowering.

U.S.A., Wyoming, Teton County: West Slope Wind River Range: along Purdy Creek NE of South Fork Fish Creek, ca 31.5-32 air mi ENE of Jackson.
Sagebrush-grassland above the creek. Phenology: flowering & fruiting.

U.S.A., Wyoming, Teton County: West Slope Wind River Range: Fish Creek/Moccasin Basin area, Upper Hackamore Creek ca 1 air mi E of Buckskin Point, ca 1-1.5 air mi E of South Fork Fish Creek, ca 33.5 air mi ENE of Jacksom.
Sagebrush grassland. Phenology: flowering.

U.S.A., Wyoming, Teton County: West Slope Wind River Range: Fish Creek/Moccasin Basin area, along Fish Creek just below confluence of North and South Forks, ca 28.5-29.5 air mi ENE of Jackson.
Clay flats with scattered sagebrush. Phenology: flowering & fruiting.

U.S.A., Wyoming, Big Horn County: Big Horn Mountains: along Trout Creek in Cookstove Basin, ca 24.5 air mi NE of Lovell, ca 25 air mi NW of Burgess Junction.
In a draw. Phenology: buds.

U.S.A., Wyoming, Washakie County: Big Horn Mountains: along old U.S. 16 near the head of Tensleep Canyon, ca 12.5 air mi NE of Ten Sleep.
Sagebrush slopes and draws. Phenology: vegetative only.

U.S.A., Wyoming, Fremont County: Big Horn Mountains: along Cottonwood Creek on the Lost Cabin-Nowood Road, ca 10.5 air mi N of Lost Cabin, ca 49.5 air mi NE of Riverton.
Sagebrush grassland. Phenology: buds.

U.S.A., Wyoming, Fremont County: Big Horn Mountains: along Stove Creek on the Nowood Road, ca 15.5 air mi NNE of Lost Cabin, ca 54 air mi NE of Riverton.
Sagebrush-grassland. Phenology: buds.

U.S.A., Wyoming, Washakie County: Big Horn Mountains: above the Nowood River on the Upper Nowood Road, ca 5 air mi SW of Nowood, ca 34 air mi S of Ten Sleep.
Sagebrush grassland in red beds. Phenology: buds.

U.S.A., Wyoming, Johnson County: Big Horn Mountains: along North Fork Powder River, ca 3 air mi S of Powder River Pass, ca 34 air mi SW of Buffalo.
Grassy sagebrush hillside. Phenology: buds.

U.S.A., Wyoming, Big Horn County: Big Horn Mountains: between Five Springs Point and Elk Springs Creek, ca 3 air mi WNW of Medicine Wheel Archeological Site, ca 21.5 air mi E of Lovell.
Sagebrush slope. Phenology: buds.

U.S.A., Wyoming, Big Horn County: Big Horn Mountains: Salt Creek just off U.S. Hwy 14, ca 13 air mi ENE of Shell; ca 27.5 air mi ENE of Greybull.
Sagebrush slope. Phenology: buds.

U.S.A., Wyoming, Big Horn County: Big Horn Mountains: ca 1.8 air mi SSW of Snowshoe Pass on Black Mountain Road, ca 13 air mi ESE of Shell, ca 26.5 air mi E of Greybull.
Grassy sagebrush slopes and flats. Phenology: buds.

U.S.A., Wyoming, Big Horn County: Big Horn Mountains: on the rim of White Creek Canyon, ca 7.5 air mi E of Shell, ca 21 air mi ENE of Greybull.
Sagebrush slopes and flats. Phenology: buds.

U.S.A., Wyoming, Washakie County: Big Horn Mountains: along the Middle Fork Powder River, ca 17 air mi SE of Big Trails, ca 28 air mi SE of Tensleep.
Grassy sagebrush slope with scattered limber pine. Phenology: buds.

U.S.A., Wyoming, Park County: Absaroka Mountains: on ridge ca 1.5 air mi SW of Leon Bairds Peak, ca 2 air mi SSE of Soapy Dale Peak, ca 16.5 air mi SSW of Meeteetse.
Moist meadow. Phenology: vegetative only.

U.S.A., Wyoming, Park County: Absaroka Mountains: Meeteetse Rim and Meeteetse Creek, ca 2 mi E of Carter Mountain, ca 17.5 air mi S of Cody, ca 12.7 air mi NW of Meeteetse.
Flats along creek. Phenology: vegetative only.

U.S.A., Wyoming, Johnson County: Big Horn Mountains: along North Clear Creek, just W of Hunter Ranger Station, ca 11 air mi WSW of Buffalo.
Rocky south slope. Phenology: buds.
with B. E. Nelson

U.S.A., Wyoming, Washakie County: Big Horn Mountains: by Canyon Creek Cow Camp 6.5 mi W of Hazelton Pyramid, ca 17 air mi ENE of Ten Sleep.
Sagebrush slope. Phenology: buds.
with B. E. Nelson

U.S.A., Wyoming, Big Horn County: Big Horn Mountains: Buckskin Ed Creek, ca 21 air mi NNE of Ten Sleep.
Sagebrush slope. Phenology: flowering.

U.S.A., Wyoming, Big Horn County: Big Horn Mountains: head waters of Brokenback Creek, ca 14 air mi NE of Ten Sleep.
Rocky sagebrush-aspen-conifer slope. Phenology: flowering.

U.S.A., Wyoming, Carbon County: Northern side of the Ferris Mountains: along Little Cherry Creek and slopes above Little Cherry Creek, ca 6 air mi SE of Muddy Gap Junction (Three Forks).
Slopes above creek. Phenology: buds.

U.S.A., Wyoming, Fremont County: Southeast edge of Trail Lake at inlet of Torrey Creek, ca 8.2 air mi SSE of Dubois; ca 6.9 mi S on Trail Lake Road.
Sagebrush grassland. Phenology: buds.
with Georgia Haines

U.S.A., Wyoming, Fremont County: Green Mountain Park, West Fork Middle Cottonwood Creek, ca 9.5 air mi SSE of Jeffrey City.
Creek banks. Phenology: vegetative only.
with Georgia Haines

U.S.A., Wyoming, Fremont County: Granite Mountain Uplift: Green Mountains: Cottonwood Campground along branch of East Cottonwood Creek.
Bank above creek. Phenology: buds.

U.S.A., Wyoming, Carbon County: Northern edge of the Ferris Mountains, ca 8 air mi SE of Muddy Gap Junction (Three Forks).
Slopes above creek. Phenology: flowering.
with Georgia Haines

U.S.A., Wyoming, Johnson County: Big Horn Mountains: Clear Creek and Hunter Creek, at base of Hunter Ridge, ca 0.5 mi W of Hunter Ranger Station.
Outcrops at base of ridge; ridge. Phenology: buds.

U.S.A., Wyoming, Park County: Absaroka Mountains: ca 28 air mi WSW of Meeteetse, ca 1-3/4 mi SW of junction of Greybull River and Anderson Creek in the vicinity of Peak "9509".
Open exposed slopes with Artemisia frigida. Phenology: vegetative only.
Robert S. Kirkpatrick, 1175. 7/16/1983.
with Ruth E. B. Kirkpatrick

U.S.A., Wyoming, Hot Springs County: Absaroka Mountains: ca 39 mi WNW of Thermopolis, east side of The Holy City and near Squaw Teat Butte, along Meadow Creek.
Big sagebrush grasslands with occasional limber pine. Phenology: vegetative only.
Robert S. Kirkpatrick, 128. 6/23/1983.

U.S.A., Wyoming, Hot Springs County: Absaroka Mountains: ca 27 air mi SSW of Meeteetse, junction of South Fork and East Fork of South Fork Wood River and Slaughter Creek.
Big sagebrush grasslands. Phenology: buds.
Robert S. Kirkpatrick, 1570a. 7/26/1983.
with Ruth E. B. Kirkpatrick

U.S.A., Wyoming, Park County: Absaroka Mountains: ca 44.5 air mi SW of Cody, above Needle Creek, ca 1 mi E of junction of the South Fork of the Shoshone River.
Wet areas along the creek. Phenology: buds.
with Geoffrey McNaughton

U.S.A., Wyoming, Park County: Absaroka Mountains: ca 18 mi WSW of Meeteetse, along Timber Creek in the vicinity of the Timber Creek Ranger Station.
Big sage grasslands. Phenology: buds.

U.S.A., Wyoming, Park County: Absaroka Mountains: ca 18 mi W of Meeteetse, base of Carter Mountain along Rawhide Creek.
Sagebrush grasslands, with scattered limber pine. Phenology: vegetative only.
with Ruth E. B. Kirkpatrick

U.S.A., Wyoming, Park County: Absaroka Mountains: ca 25 air mi W of Meeteetse, in the vicinity of the junction of Jack Creek and the Greybull River.
Big sage with patches of limber pine and Engelmann spruce; dry, open sagebrush slopes.

U.S.A., Wyoming, Park County: Absaroka Mountains: ca 19 mi SSW of Cody, S of Meeteetse Creek, ca 1 mi S of Foster Reservoir.
Big sage grasslands; dry sites. Phenology: flowering.

U.S.A., Wyoming, Park County: Absaroka Mountains: ca 26 mi SW of Meeteetse, along Wood River 1 mi SE of Chief Mountain.
Picea engelmannii and Abies lasiocarpa forests with open wet meadows. Phenology: vegetative only.

U.S.A., Wyoming, Park County: Absaroka Mountains: ca 16 air mi SW of Meeteetse, upper end of the North Fork of Dick Creek, ca 5 mi from the Wood River.
Sagebrush grasslands with scattered Potentilla fruticosa; dry areas. Phenology: vegetative only.

U.S.A., Wyoming, Hot Springs County: Absaroka Mountains: ca 21 air mi SSW of Meeteetse, in the vicinity of the headwaters of West Grass Creek.
Sagebrush grasslands with scattered Pinus flexilis; dry areas. Phenology: vegetative only.

U.S.A., Wyoming, Fremont County: Absaroka Mountains: ca 21 air mi NE of Dubois, on southern end of Steamboat Rock.
Sagebrush grasslands; dry areas. Phenology: vegetative only.

U.S.A., Wyoming, Fremont County: Absaroka Mountains: ca 10 air mi NE of Dubois, on the north end and in the vicinity of Black Mountain.
Pseudotsuga menziesii and Pinus flexilis on limestone scree and talus with scattered rocky outcrops; dry open areas. Phenology: buds.

U.S.A., Wyoming, Fremont County: Absaroka Mountains: ca 7 air mi NNE of Dubois, south side of Spring Mountain.
Sagebrush grasslands; dry areas. Phenology: buds.

U.S.A., Wyoming, Park County: Absaroka Mountains: ca 45 air mi SW of Cody, at junction of South Fork Shoshone River and Needle Creek.
Old river terrace with sagebrush and limber pine. Phenology: vegetative only.

U.S.A., Wyoming, Fremont County: Absaroka Mountains: ca 14 air mi ENE of Dubois, along Indian Ridge N to Telephone Draw.
Sagebrush grasslands; dry areas. Phenology: buds.

U.S.A., Wyoming, Fremont County: Absaroka Mountains: ca 13 air mi NNW of Dubois, ca 2 air mi SW of Ramshorn Peak, in the vicinity and N of Five Mile Creek.
Sagebrush grasslands; dry areas. Phenology: buds.

U.S.A., Wyoming, Hot Springs County: Absaroka Mountains: ca 21 air mi SSW of Meeteetse, 3 mi NW of Cottonwood Peak, in the vicinity of and SE of Twin Lakes.
Sagebrush grasslands. Phenology: buds.

U.S.A., Wyoming, Park County: Absaroka Mountains: ca 22 air mi SW of Meeteetse, in the vicinity and west of the junction of the Middle Fork of the Wood River and Beaver Creek.

U.S.A., Wyoming, Park County: Absaroka Mountains: ca 22 air mi W of Meeteetse, along the North Fork of Pickett Creek.

U.S.A., Wyoming, Park County: Absaroka Mountains: ca 29 air mi SW of Meeteetse; at Kirwin in the vicinity of the junction of the North Fork of the Wood River and Cascade Creek.

U.S.A., Wyoming, Park County: Absaroka Mountains: ca 33 air mi SW of Cody, at the junction of Boulder Creek and Little Boulder Creek.
Sage grasslands with scattered limber pine.

U.S.A., Wyoming, Park County: Absaroka Mountains: ca 19 air mi SW of Meeteetse, upper end of the South Fork Dick Creek and along Timber Creek Trail.
Sagebrush grasslands. Phenology: vegetative only.

U.S.A., Wyoming, Fremont County: Absaroka Mountains: ca 17 air mi NW of Dubois, along East Fork Du Noir Creek, ca 9 road mi N of U.S. Hwy 26/287.
Sagebrush grasslands with scattered limber pine. Phenology: vegetative only.

U.S.A., Wyoming, Fremont County: Absaroka Mountains: ca 11 air mi NNW of Dubois, 0.5 mi W of the junction of Bear Creek and Bain Creek.
Wet areas. Phenology: buds.

U.S.A., Wyoming, Sheridan County: Big Horn Mountains: ca 1 air mi NW of Freeze Out Point.
Limestone outcrops and adjacent forest. Phenology: buds.

U.S.A., Wyoming, Washakie County: Big Horn Mountains: ca 17 air mi SSW of Big Trails.
Limestone outcrop on west exposure. Phenology: buds.

U.S.A., Wyoming, Sheridan County: Big Horn Mountains: Freezeout Stock Trail.
East exposure on limestone and Chugwater Red beds; mostly open with a few groves of Pinus ponderosa. Phenology: buds.
Annotated by Leila M. Shultz in 1984.

U.S.A., Oregon, Morrow County: Umatilla National Forest and Vicinity: Arbuckle Mountain, ca 4 mi N and 16 mi W of Ukiah.
Open ridgetop with copper, rocky soil or rock outcrop; slope 0-10; aspect ridgetop and west. Phenology: vegetative only.

U.S.A., Wyoming, Park County: Southeastern Absarokas: upper Greybull River, between Steer Creek and Cow Creek, 4.5-7 air mi NW of Kirwin.
Subalpine meadows. Phenology: flowering & fruiting.

U.S.A., Wyoming, Fremont County: Southeastern Absarokas: 2-3 air mi NE of East Fork Guard Station.
Eroded slopes, meadows, coniferous forests, and stream margins; meadow. Phenology: flowering.

U.S.A., Wyoming, Park County: Southeastern Absarokas: Galena Creek, ca 2 air mi NNE of Kirwin.
Wooded and meadow areas along creek. Phenology: fruiting.

U.S.A., Wyoming, Park County: Southeastern Absarokas: Boulder Basin Trail through Castle Creek drainage.
Coniferous forest, streamside, and grassy slopes; grassy slopes. Phenology: flowering & fruiting.

U.S.A., Wyoming, Park County: Southeastern Absarokas: Boulder Basin Trail in Castle Creek drainage.
Grassy slopes and wooded areas; grassy slopes. Phenology: flowering & fruiting.

U.S.A., Wyoming, Park County: Southeastern Absarokas: South Fork Shoshone River trail, between Robinson Creek and Younts Creek.
Stream sides, coniferous forests, and meadows; wet meadow and forest edge. Phenology: flowering.

U.S.A., Wyoming, Park County: Northern Absarokas: Pat O'Hara Peak, ca 2 mi W of summit.
Open grassy slopes with limestone outcrops and spruce woodland margins. Phenology: flowering.

U.S.A., Wyoming, Park County: Northern Absarokas: trail, 3-4.5 air mi NE of summit of Trout Peak.
Rocky alpine ridge. Phenology: flowering & fruiting.

U.S.A., Wyoming, Teton County: West Slope Wind River Range: Cottonwood Creek from outfitter's camp to Sohare Creek.
Meadows and scattered lodgepole pine and Engelmann spruce. Phenology: flowering.
Annotated by Walter Fertig.

U.S.A., Wyoming, Teton County: West Slope Wind River Range: South Fork Fish Creek between Purdy and Hackamore Creeks.
Meadows, gravel bars, and adjacent lodgepole pine forests. Phenology: flowering.
Annotated by Walter Fertig.

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: at trail split to Twin Lakes from Porcupine Creek, ca 1.5 air mi SW of south end of North Green River Lake.
Meadow and adjacent lodgepole pine and spruce forest understories with some wet areas. Phenology: fruiting.
Annotated by Walter Fertig.
with Jonathan Hughes

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: Sedgewick Meadows and vicinity, ca 3 air mi W of Independence Mountain.
Rocky hills with lodgepole pine and adjacent wet meadows and streamsides. Phenology: flowering & fruiting.

U.S.A., Wyoming, Fremont County: West Slope Wind River Range: ca 4 air mi NW of Wyo Hwy 28 on road SW and paralleling Sweetwater River canyon.
Granitic/metamorphic canyon slopes and canyon bottom; slopes. Phenology: flowering.
with Jonathan Hughes

U.S.A., Wyoming, Fremont County: West Slope Wind River Range: campground at junction of Sweetwater River and Clear Creek.
Streamsides and slopes; slopes. Phenology: flowering.
with Jonathan Hughes

U.S.A., Wyoming, Fremont County: West Slope Wind River Range: Wyo Hwy 28 at crossing of Pine Creek ca 5 air mi NNE of Sweetwater River.
Marshy area and road fill; road fill. Phenology: flowering.

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: Lime Creek, across Green River from Kendall Warm Springs, ca 11 air mi W of Green River Lakes.
Limestone outcrops with stream on rolling sagebrush slopes. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: Meadow Lake to 2 mi NE on trail to Belford Lake.
Mostly open sagebrush slopes, streamsides, and scattered wooded areas. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: Rock Creek, 3-5 mi W of Kendall Guard Station.
Streamside with lodgepole pine, Engelmann spruce, and willows; lower slopes with sandstone, shale, and limestone outcrops. Phenology: fruiting.

U.S.A., Wyoming, Albany County: Medicine Bow Mountains: Johnson Creek on Boswell Creek Road (Forest Route 526), ca 1.5 mi W of Wyo Hwy 10.
Common shrub on slopes. Phenology: flowering.
Annotated by Rick G. Kelsey in 1982.
with Barry Hammel

U.S.A., Wyoming, Carbon County: Medicine Bow Mountains: hogback immediately NW of Sheephead Mountain.
Common in ravine on north exposure. Phenology: flowering & fruiting.
Annotated by Leila M. Shultz in 1984.
with Barry Hammel

U.S.A., Wyoming, Albany County: Laramie Mountains: Buford, along the Union Pacific Railroad.
On fill. Common. Phenology: flowering & fruiting.
with Barry Hammel

U.S.A., Wyoming, Fremont County: South-central Transverse Ranges: Green Mountains: 1.3 mi W of Wild Horse Overlook.
Open meadow and forest edge. Phenology: buds.
Annotated by Leila M. Shultz in 1984.

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: south shore of Boulder Lake, 10 air mi E of Pinedale.
Dry, sandy sagebrush grassland on bluff above lake. Phenology: flowering.

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: Junction of Guard Station Road and road to BLM Campground on Sweetwater River, ca 45 air mi SE of Pinedale.
Sagebrush flats on dry, sandy-gravelly soil. Phenology: buds.

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: Adjacent to Wyoming Highway 191 and Duck Creek, 3.5 road mi W of Pinedale.
Sagebrush-rabbitbrush grassland on dry, sandy soil of road margin. Phenology: flowering.
with N. Duane Atwood

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: Gypsum Creek drainage, ca 1.25 mi N of Gypsum Mountain, 1.5 mi S of Little Sheep Mountain, ca 29 air mi N of Pinedale.
Open canopy sagebrush-grassland on rolling hills in creek valley. Phenology: flowering.
with N. Duane Atwood

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: adjacent to Skyline Drive at junction of Lakeside Lodge Road, ca 0.25 mi S of South shore of Fremont Lake, 3 air mi NE of Pinedale.
Dry, sandy-gravelly roadside right-of-way. Phenology: flowering.

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: north shore of Half Moon Lake, ca 8 air mi NE of Pinedale.
Sagebrush-rabbitbrush grassland on slope above lake. Phenology: flowering.

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: northwest slope of White Rock Mountain, ca 1/4 mi E of east shore of Upper Green River Lake, ca 28 air mi N of Pinedale.
Sagebrush-grassland on broad, open crest bordered by subalpine fir forest. Phenology: flowering & fruiting.

U.S.A., Washington, Asotin County: Umatilla National Forest and Vicinity: ca 1 mi S and 10 mi W of Anatone.
In the open with copper and basalt rock outcrop; slope 15-20, aspect south. Phenology: buds.

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: Boulter Lake, ca 30 air mi ESE of Pinedale.
Open canopy, rocky sagebrush meadow on slopes above lake. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: highlands ca 1 mi NE of Scab Creek Campground, ca 15 air mi E of Pinedale.
Shady lodgepole pine forest with thick needle duff. Phenology: flowering.

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: Pixley Creek Valley and rocky slopes on north side of creek, ca 2 air mi E of Squaretop Mountain, ca 24 air mi N of Pinedale.
Open canopy talus slope on north bank in mixed aspen-sagebrush community. Phenology: buds.

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: east bank of Upper Green River Lake, ca 28 air mi N of Pinedale.
Moist, sagebrush meadow in small clearing in lodgepole pine/Engelmann spruce woods. Phenology: flowering.

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: Kendall Warm Springs and bank of Green River adjacent to Warm Springs Falls, ca 30 air mi NNW of Pinedale.
Dry sagebrush clearing adjacent to Green River. Phenology: buds.

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: north shore of New Fork Lakes, ca 17 air mi N of Pinedale.
Rocky/sandy beach. Phenology: buds.

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: west bank of Willow Lake, ca 9 air mi NNW of Pinedale.
Dry, sagebrush-rabbitbrush community adjacent to lake. Phenology: flowering.

U.S.A., Wyoming, Teton County: West Slope Wind River Range: Mosquito Lake, 1/4 mi due E of Union Pass Road, ca 37 air mi NNW of Pinedale.
Lodgepole pine/dry sagebrush meadow adjacent to lake. Phenology: flowering.

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: Along Green River Lakes Road, 0.5 mi S of Dollar Lake, ca 32 air mi NNW of Pinedale.
Dry sagebrush clearing adjacent to road. Phenology: flowering.

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: foothills S of Roaring Fork Basin, ca 3 air mi N of Green River Lakes Campground, ca 34 air mi N of Pinedale.
Dry, west-facing sagebrush slope. Phenology: flowering.

U.S.A., Wyoming, Teton County: West Slope Wind River Range: Little Devils Creek Basin, ca 36 air mi E of Jackson.
South-facing dry sagebrush slope. Phenology: flowering.

U.S.A., Wyoming, Teton County: West Slope Wind River Range: Devils Creek Basin, ca 36 air mi E of Jackson.
Sagebrush-aspen meadow. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: New Fork Park, ca 20 air mi N of Pinedale.
Open grassy meadow. Phenology: flowering & fruiting.

U.S.A., Oregon, Grant County: Umatilla National Forest and Vicinity: Silver Butte at end of Forest Road 5225, ca 16 mi S and 19 mi E of Ukiah.
Open area on slope with shallow, fine, tan soil over rock outcrop; slope 15; aspect west. Phenology: buds.

U.S.A., Washington, Garfield County: Umatilla National Forest and Vicinity: Wenaha-Tucannon Wilderness: Mt. Misery Trail, ca 22 mi W of Anatone.
Open ridgetop with deep powdery soil. Phenology: vegetative only.

U.S.A., Wyoming, Platte County: 16 mi SW of Wheatland.
Rocky ridge with Cercocarpus and Opuntia. Phenology: vegetative only.

U.S.A., Wyoming, Converse County: Confluence of Horseshoe and Trail Creeks.
Meadow with Monarda and Aster. Phenology: buds.

U.S.A., Wyoming, Sublette County: Green River Basin: McNinch Reservoirs 1 and 2, ca 8.5 air mi NW of Big Piney.
Reservoir edge, meadows, and sagebrush with outflow stream meadowed edges. Phenology: flowering.

U.S.A., Wyoming, Sublette County: Green River Basin: Green River Supply Canal, ca 7 air mi S of Daniel.
Canal edge, meadows, willows, and sagebrush. Phenology: flowering.

U.S.A., Wyoming, Sublette County: Green River Basin: Blucher Creek just S of Bridger-Teton National Forest, ca 12 air mi E of Buckskin Crossing.
Creekside meadows, sagebrush, and lodgepole pine stands. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sublette County: Green River Basin: Sheep Creek, ca 8.5 air mi NW of Viola.
Sagebrush canyon bottom and side with aspen and various conifer stands and a hillside spring. Phenology: flowering.

U.S.A., Wyoming, Sublette County: Green River Basin: Warren Bridge, ca 9 air mi N of Daniel Junction.
Riverside meadows, willows, and sagebrush. Phenology: flowering.

U.S.A., Wyoming, Sublette County: Green River Basin: Ryegrass Reservoir, ca 4 air mi SW of Daniel.
Meadows on reservoir edge surrounded by sagebrush and rabbitbrush. Phenology: flowering.

U.S.A., Wyoming, Sublette County: Green River Basin: Horse Creek, ca 4.5 air mi SE of Merna.
Sandstone bluff above creek, sagebrush, aspen groves, and scattered limber pine. Phenology: flowering.

U.S.A., Wyoming, Sublette County: Green River Basin: Little Sandy Creek, ca 5 air mi SE of Leckie.
Creekside meadows, willows, and sagebrush. Phenology: flowering.
with Ben and Becky Cramer

U.S.A., Wyoming, Sublette County: Green River Basin: South Cottonwood Creek, ca 11 air mi WSW of Daniel.
Roadside and sagebrush hillside above creek. Phenology: flowering.

U.S.A., Wyoming, Sublette County: Green River Basin: New Fork River, ca 3 air mi WNW of Boulder.
Riverside meadows, willows and cottonwoods, stagnant ponds, irrigation ditchsides, and piney bluffside. Phenology: flowering.

U.S.A., Montana, Carbon County: Pryor Mountains: Custer National Forest: tip of Cave Ridge, ca 27 air mi ESE of Bridger.
45.1468° N, 108.4033° W; uncertainty 0.5 mi., GPS reading
Clear cut in Douglas fir forest dominated by Ceanothus with little regrowth of trees. Phenology: buds.

U.S.A., Montana, Carbon County: Pryor Mountains: Custer National Forest: west side of Cave Ridge ca 1/2-3/4 mi W of Big Ice Cave, ca 26.5 air mi ESE of Bridger.
45.1635° N, 108.408° W; uncertainty 0.5 mi., GPS reading
Clear cut in Douglas fir forest with little regrowth. Phenology: buds.

U.S.A., Montana, Carbon County: Pryor Mountains: Custer National Forest: on Big Pryor Mountain, ca 26 air mi SE of Bridger.
45.105° N, 108.4407° W; NAD 83, uncertainty 1 mi., Nat. Geog. TOPO!
Sagebrush-grassland. Phenology: buds.

U.S.A., Montana, Carbon County: Pryor Mountains: Custer National Forest: on East Pryor Mountain ca 1 air mi NW of Big Ice Cave, ca 26 air mi SE of Bridger.
45.1754° N, 108.399° W; NAD 83, uncertainty 1 mi., Nat. Geog. TOPO!
Meadows. Phenology: buds.

U.S.A., Montana, Gallatin County: Gallatin Range: Gallatin National Forest: the saddle between the Portal and Tamphery creeks on Forest Road 6959, ca 6 air mi NE of intersection of U.S. Hwy 191 and Mont Hwy 64 (Big Sky), ca 25.8-26 air mi SSW of Bozeman.
Open slopes and ridge. Phenology: flowering.

U.S.A., Wyoming, Park County: Beartooth Mountains: Shoshone National Forest: Absaroka-Beartooth Wilderness: E of Hwy 212 between Reed Lake and Rock creeks, ca 50 air mi NW of Cody.
Forest openings. Phenology: flowering.
with Brian Elliott and Bonnie Hiedel

U.S.A., Montana, Park County: Absaroka Range: between I-90 and the Yellowstone River in McAdows Canyon, ca 14.5 air mi ENE of Livingston.
Elev. 4280
Disturbed roadside, railroad tracks and river bank. Phenology: flowering.
with Brian Elliott

U.S.A., Wyoming, Albany County: Medicine Bow Mountains: ridge between Eagle and Beaver creeks above the Laramie River, ca 6 air mi SSW of Woods Landing; ca 31 air mi SW of Laramie.
Gentle sagebrush slope. Phenology: buds.

U.S.A., Wyoming, Albany County: Medicine Bow Mountains: above the Little Laramie River, ca 1 mi W of Sheep Mountain along Wyo Hwy 11, ca 2 air mi S of intersection with County Road 416 (Dinwiddie Road), ca 5 air mi SE of Centennial and ca 4 air mi NNE of Albany.
Dry roadside in sagebrush steppe. Phenology: flowering.
with Bernadette Kuhn

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: Shirley Mountains: Pryor Flats Recreational Area, 0.5 air mi S of County Road 102; ca 20.2 air mi SW of Shirley Basin townsite.
Gravelly sagebrush-grassland with scattered limber pine; Artemisia tripartita and Artemisia tridentata common. Phenology: buds.

U.S.A., Wyoming, Albany County: Medicine Bow Mountains: Ring Mountain, ca 9 air mi SSE of Woods Landing and ca 28 air mi SW of Laramie.
Lower, sagebrush dominated slopes of the mountain. Phenology: buds.

U.S.A., Wyoming, Carbon County: Medicine Bow Mountains: just S of I-80, Wagonhound Road and Bear Creek, ca 3.5 air mi NW of exit 267 (Wagonhound) and ca 4 air mi SE of Elk Mountain (town).
Sagebrush hills. Phenology: buds.

U.S.A., Montana, Meagher County: Lewis and Clark National Forest: Little Belt Mountains: Forest Road 6464, ca 1 air mi ESE of Smoky Mountain.
Elev. 2132 m.
Very dry; south aspect; 10-20% slope; Pinus ponderosa. Phenology: flowering.
1. Artemisia tridentata Nutt. var. vaseyana (Rydb.) B. Boivin.

U.S.A., Montana, Meagher County: Lewis and Clark National Forest: Little Belt Mountains: where Forest Road 119 crosses Pole Creek, ca 2.7 air mi S of Williams Mountain.
Elev. 1916 m.
Narrow stream valley, flowing southwest, steep hill slopes, Pinus contorta, Abies lasiocarpa, and Populus tremuloides. Phenology: flowering.
1. Artemisia tridentata Nutt. var. vaseyana (Rydb.) B. Boivin.

U.S.A., Montana, Carbon County: Beartooth Mountains: Custer National Forest: ca 6.5 air mi ENE of Beartooth Pass, on north-facing slope of unnamed plateau, ca 13 air mi SSW of Red Lodge.
Dry meadows near bottom of canyon. Phenology: flowering.
Accession: RM 864393, Barcode: USFS0044538

U.S.A., Montana, Carbon County: Bighorn Canyon National Recreation Area: East Pryor Mountains escarpment.
Mid-montane meadow; 10% upper slope on calcareous, gravelly silt loam; Elymus spicatus, Koeleria macrantha, Astragalus miser var. decumbens, Erigeron caespitosa. Phenology: buds.

U.S.A., Montana, Park County: Cooke City.

U.S.A., Montana, Gallatin County: Gallatin National Forest: Daly Cabin on Daly Creek.
North slope; dry soil; grass vegetation type. Phenology: flowering.

U.S.A., Montana, Carbon County: Beartooth National Forest: Rock Creek District: Rock Creek Ranger Station.
South slope; shallow coarse gravel soil; grass cover type with wheatgrasses, festucas, Koeleria. Scattered over entire range. Phenology: flowering.

U.S.A., Montana, Gallatin County: Gallatin National Forest: Cinnamon Ranger Station.
East slope; dry gravelly soil; open hillside. Common. Phenology: flowering.

U.S.A., Montana, Madison County: Beaverhead National Forest: between Three Forks and Conway enclosure.
T11S R3W S8
Lincoln C. Ellison, 58Q. 8/25/1934.
with L. C. Hurtt

U.S.A., Montana, Park County: Absaroka National Forest: Boulder River, 4 mi Ranger Station.
Slope 10T E.; stony loam soil; park and timber cover type with ASP, SYM, OPU, Pte, Pco; bare ridges Abundance is 10%. Phenology: flowering.

U.S.A., Montana, Park County: Flathead Creek, northwest of Wilsall.
Wilhelm N. Suksdorf, 993. 9/15/1921.

U.S.A., Montana: Deerlodge National Forest.
Sandy rocky soil; full sunlight; park areas. Phenology: flowering.
Charles Fleming, 181. 9/6/1911.

U.S.A., Montana, Park County: Suksdorfs Gulch, 9 mi NW of Wilsall.
Phenology: flowering & fruiting.
Wilhelm N. Suksdorf, 970. 9/12/1921.

U.S.A., Montana, Granite County: Ca 5 mi E of Drummond.
Moist creek bottom and dry knolls. Phenology: buds.

U.S.A., Colorado, Jackson County: North Park: Arapaho National Wildlife Refuge: ca 5 air mi SW of Walden.
Sagebrush-grassland uplands. 7.5' Walden Quad Phenology: flowering.

U.S.A., Colorado, Costilla County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: San Luis Valley: Forbes Trinchera Ranch: ca 2 mi E of Fort Garland on U.S. Hwy 160.
Along the railroad right-of-way and roadside. Phenology: buds.
with Pete Schneider

U.S.A., Colorado, Costilla County: [location and coordinates withheld]
Pinus edulis, Artemisia tridentata. Phenology: buds.
with Pete Schneider

U.S.A., Colorado, Costilla County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Sangre de Cristo Range: ca 1 mi E of east entrance to Forbes Trinchera Ranch, on U.S. Hwy 160 between LaVeta Pass and Fort Garland.
Riparian and dry rocky slopes. Phenology: vegetative only.

U.S.A., Colorado, Costilla County: [location and coordinates withheld]
Artemisia tridentada/pinyon-juniper. Phenology: vegetative only.
with Elizabeth Mark

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: Seminoe Mountains: drainage W of BLM Road 3108, ca 1.6 air mi NE of Kortes Dam.
Creek through cottonwood and ponderosa pine. Phenology: buds.

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: Seminoe Mountains: drainage W of BLM Road 3108, ca 1.6 air mi NE of Kortes Dam.
Mixed sagebrush-grassland on gravelly flats with scattered ponderosa pine. Phenology: buds.

U.S.A., Colorado, Costilla County: [location and coordinates withheld]
Artemisia tridentata with stands of Populus tremuloides and Pinus ponderosa. Phenology: buds.
with Elizabeth Mark and Pete Schneider

U.S.A., Colorado, Costilla County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Sangre de Cristo Range: at Mountain Home Reservoir, ca 3 mi SE of Ft. Garland.
Lakeside and Pinyon-Juniper. Phenology: buds.
with Elizabeth Mark

U.S.A., Colorado, Chaffee County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Sangre de Cristo Range: San Isabel National Forest: north face of Methodist Mountain on Forest Road 108.
Pinus ponderosa and Pinus edulis. Phenology: buds.
with Elizabeth Mark and Kenneth Elliott

U.S.A., Colorado, Grand County: Blue River Valley: between the river and the north end of Lawson Ridge E of Colo Hwy 9, ca 4 air mi S of Kremmling.
Sagebrush. Phenology: flowering.

U.S.A., Colorado, Summit County: Williams Fork Mountains: Arapaho National Forest: along Cottonwood Gulch and ridge between Cottonwood and Laskey gulches from Colo Hwy 9 NE ca 1 air mi to above the head of Laskey Gulch at the base of the cliffs below Williams Peak, ca 18.5-19 air mi NNW of Silverthorne at I-70.
Clayey slopes and ridges with sagebrush, open areas, and Douglas fir groves.. Phenology: flowering.

U.S.A., Colorado, Grand County: Middle Park: butte between the intersection of Colo Hwy 9 and Trough or County Road 1 and the confluence of the Colorado River and Blue River, ca 1.6 air mi SSE of Kremmling.
Sagebrush clay slopes and raw clay areas. Phenology: flowering.

U.S.A., Colorado, Mesa County: N of Shire Gulch between De Beque Cutoff Road and Sunnyside Road, ca 7 air mi SSE of De Beque at the intersection of I-70 and De Beque Cutoff Road.
Sagebrush meadow with scattered juniper. Phenology: vegetative only.
Michael K. Kirkpatrick, 4839. 5/19/2011.

U.S.A., Colorado, Mesa County: Colorado River Valley: canyon SE of De Beque Reservoir, ca 1 air mi NNE of De Beque off of the W.50 Road.
Sandy slopes with juniper, mountain shrubs, and sagebrush. Phenology: fruiting.
Michael K. Kirkpatrick, 5352. 5/30/2011.

U.S.A., Colorado, Garfield County: Colorado River Valley: W of the mouth of Smith Gulch, N of I-70 along a frontage road, ca 5 air mi SW of Parachute.
Ruderal meadow (including pipeline corridor) with greasewood, cheatgrass, and other weedy species. Phenology: buds.
Michael K. Kirkpatrick, 5458. 6/1/2011.

U.S.A., Colorado, Eagle County: South slope and ridgeline of Horse Mountain, N of County Road 54, ca 6 air mi E of Castle Peak and ca 5 air mi NW of Wolcott.
Rocky sandy-clay slopes and seeps with sagebrush, juniper, and snowberry. Phenology: vegetative only.

U.S.A., Colorado, Eagle County: Hills above the West Fork Cottonwood Creek ca 1 air mi above the confluence with the main creek, ca 4 air mi S of Greenhorn Mountain and ca 3 air mi NE of Gypsum.
Sandy slopes and bottomlands with pinyon-juniper and sagebrush in openings. Phenology: buds.

U.S.A., Colorado, Pitkin County: Roaring Fork Valley: north side of East Sopris Creek along County Road 6, ca 3 air mi S of Basalt.
Roadside habitat of sandy-clay slopes with juniper and sagebrush. Phenology: flowering.

U.S.A., Colorado, Eagle County: Gore Range: White River National Forest: McPhee Gulch, ca 4 air mi NE of State Bridge.
Dry slopes and meadows with sagebrush and pinyon-juniper. Phenology: flowering & fruiting.

U.S.A., Colorado, Pitkin County: Sawatch Range: White River National Forest: Hannon Creek drainage, N of Woody Creek, ca 3 air mi W of Lenado and ca 4 air mi N of Aspen.
Dry, south-facing hillside with oak, sagebrush, and mountain shrubs. Phenology: buds.

U.S.A., Colorado, Pitkin County: South-facing slopes of Triangle Peak, adjacent to County Road 16, ca 6 air mi SE of Basalt.
Dry slopes with juniper and sagebrush. Phenology: buds.

U.S.A., Colorado, Pitkin County: Gulch E of Forest Road 305, ca 2 air mi S of intersection with County Road 108 and ca 6 air mi SW of Carbondale.
West-facing hillside and roadside with oakbrush, juniper, and ponderosa pine. Phenology: buds.

U.S.A., Colorado, Garfield County: White River National Forest: west slope of Uncle Bob Mountain adjacent to Forest Road 801, ca 13 air mi S of New Castle.
Mountain shrubland with sagebrush, oak, and scattered aspen. Phenology: fruiting.

U.S.A., Colorado, Eagle County: White River National Forest: County Road 79, ca 7 air mi N of Basalt Mountain and ca 10 air mi N of Basalt.
Oakbrush-mountain shrubland with scattered sagebrush and aspen near road. Phenology: flowering.

U.S.A., Colorado, Eagle County: Sawatch Range: White River National Forest: Grouse Creek Trail, ca 0.5 air mi N of Minturn.
Montane meadow with scattered sagebrush and lodgepole pine, and riparian corridor with willow and alder. Phenology: flowering.

U.S.A., Colorado, Grand County: Blue Valley Ranch: Green Mountain.
Elev. 9173 ft
Dry north east aspect. Phenology: buds.

U.S.A., Montana, Carbon County: Pryor Mountains: Custer National Forest: on Big Pryor Mountain, ca 26 air mi SE of Bridger.
Sagebrush-grassland. Phenology: buds.
Accession: (unaccessioned), Barcode: USFS0047151

U.S.A., Colorado, Grand County: Blue Valley Ranch: river road at west side of Blue River, first and immediate drainage after coming through gate off Spring Creek Road.
zone 13, 384527E, 4420009N; unknown, Specimen Label
Coal seam drainage with cottonwood, juniper, and Douglas fir. At fork in drainage on north-facing slope are 5 ponderosa pine, 2 dead, 2 healthy, 1 sapling. Phenology: flowering.

U.S.A., Colorado, Grand County: Blue Valley Ranch: Bamgarner Reservoir.
zone 13, 377320E, 4425416N; unknown, Specimen Label
Opening in mixed conifer forest with aspen stands. Phenology: flowering.

U.S.A., Wyoming, Carbon County: Encampment.
Dry open meadow. Few plants. Phenology: flowering.

U.S.A., Montana, Beaverhead County: Gravelly Range: Elk Lake, ca 12 air mi ENE of Lakeview; ca 48 air mi S of Ennis.
Mosaic of talus and vegetation patches on steep slopes with Populus tremuloides, Anelanchier, and scattered Pseutotsuga menziesii. Phenology: vegetative only.
Accession: USFS (unaccessioned)

U.S.A., Montana, Madison County: Tobacco Root Mountains: Granite Creek, ca 10 air mi WSW of Ennis Lake, ca 5.5 air mi N of Virginia City.
Sagebrush grassland hills. Phenology: buds.

U.S.A., Montana, Madison County: Madison Range: Trail Creek, ca 2.5-4 air mi E of Ennis Lake, ca 10 air mi NE of Ennis.
Rocky Mountain juniper woodland with a sagebrush understory. Phenology: buds.

U.S.A., Colorado, Delta County: Grand Mesa National Forest: Alkali Basin and surrounding hillsides off of Alkali Basin Road, ca 9 air mi NNW of Delta.
Mountain shrub community with oak brush. Phenology: fruiting.
1. Artemisia tridentata Nutt. var. vaseyana (Rydb.) B. Boivin.

U.S.A., Colorado, Mesa County: Uncompahgre Plateau: Uncompahgre National Forest: Gill Creek Divide, top of Wildcat or Forest Trail 640 to Rocky Pitch Gulch and surrounding area, ca 18.5 air mi SW of Whitewater.
Ponderosa pine with scattered sagebrush and oak. Phenology: fruiting.

U.S.A., Colorado, Gunnison County: Grand Mesa, east side: Gunnison National Forest: Clear Fork Trail from trailhead at Coal Creek to junction with Baldy Creek, ca 8 air mi NE of Paonia.
Open west-facing slope in aspen. Phenology: vegetative only.

U.S.A., Colorado, Montrose County: Uncompahgre Plateau: Uncompahgre National Forest: 7N Mesa, along 7N or Forest Road 505, ca 21.5 air mi SW of Delta.
Edge of mesa with pinyon/juniper. Phenology: buds.

U.S.A., Colorado, Mesa County: Uncompahgre Plateau: Uncompahgre National Forest: Big Dominguez Creek, below junction with Barklay Creek, off Forest Road 409, ca 32 air mi WSW of Delta.
Sagebrush meadow. Phenology: buds.

U.S.A., Colorado, Mesa County: Uncompahgre Plateau: Uncompahgre National Forest: Dominguez Ridge, just off of Brushy Ridge Trail or Forest Road 409, ca 30 air mi WSW of Delta.
Gambel oak mixed mountain shrub community. Phenology: buds.

U.S.A., Colorado, Montrose County: Uncompahgre Plateau: Uncompahgre National Forest: Sawmill Mesa, off of Sawmill Mesa Road, ca 2.5 road mi SW of the forest boundary, ca 21.5 air mi SW of Delta.
Sagebrush and mixed mountain shrub community. Phenology: flowering.

U.S.A., Colorado, Mesa County: Uncompahgre Plateau: Uncompahgre National Forest: Dry Mesa Road, just below the south side of Dry Mesa, ca 28 air mi WNW of Montrose.
Pinyon/juniper with scattered oak. Phenology: flowering.

U.S.A., Colorado, Montrose County: North Fork Valley: Fruitland Mesa, County Road C77 W of Poison Spring Gulch, ca 12.5 air mi SSE of Hotchkiss.
Sagebrush community on mesa. Phenology: flowering.

U.S.A., Colorado, Montrose County: North Fork Valley: Fruitland Mesa, County Road C77 W of Poison Spring Gulch, ca 12.5 air mi SSE of Hotchkiss.
In swale in sagebrush community.

U.S.A., Colorado, Mesa County: Uncompahgre Plateau: Dominguez Road, 0.2 road mi S of Divide Road, ca 28 air mi WNW of Delta.
Mountain shrub community. Phenology: flowering.
with Gay Austin

U.S.A., Montana, Madison County: Gravelly Range: Ruby River and tributaries, ca 7-9 air mi W of Marmot Mountain, ca 23 air mi S of Virginia City.
Sagebrush grasslands on flat ground with occasional Pseudotsuga and Pinus flexilis. Phenology: buds.

U.S.A., Idaho, Lemhi County: Salmon National Forest: Lemhi Range: Struggle Gulch headwater slopes, 15.4 air mi WNW of Leadore.
Well developed soil in mesic shrub-steppe vegetation; 2° slope, E aspect; andesitoid-rhyolitoid geology. Population is dominant throughout the area. Phenology: buds.
with Craig Scott

U.S.A., Idaho, Custer County: Challis National Forest: White Knob Mountains: west slope of Cabin Mountain, 9.8 air mi WSW of Mackay.
Well developed soil in mesic shrub-steppe vegetation; 17° slope, WSW aspect; silicate sedimentary geology. Population is dominant throughout the area. Phenology: buds.

U.S.A, Idaho, Lemhi County: Salmon National Forest: Lemhi Range: McKim Creek between the Forest Service boundary and North Fork McKim Creek, 24.6 air mi NNE of Challis.
Dominant population in xeric soil within shrub-steppe vegetation, 24 degree slope, SSW aspect, rhyodacite geology. Phenology: vegetative only.

U.S.A, Idaho, Lemhi County: Salmon National Forest: Lemhi Range: lower end of Lemhi Union Gulch, 19.5 air mi SSE of Leadore.
Dominant population in xeric soil within shrub-steppe vegetation, 26 degree slope, SSE aspect, alluvial geology. Phenology: buds.

U.S.A, Idaho, Custer County: Challis National Forest: Copper Basin: south edge of "The Swamps", 12.3 air mi SW of Mackay.
Dominant population in xeric soil within shrub-steppe vegetation, 3 degree slope, NNW aspect, trachyandesite geology. Phenology: vegetative only.

U.S.A, Idaho, Custer County: Challis National Forest: Eastern Boulder Mountains: valley of the North Fork Big Lost River, between Slide and Corral canyons, 16.5 air mi NNE of Sun Valley.
Dominant population in xeric soil within shrub-steppe vegetation, 4 degree slope, SSE aspect, shale geology. Phenology: buds.
with Ben Legler

U.S.A, Idaho, Lemhi County: Salmon National Forest: Salmon River Mountains: northernmost reach of Silver Creek, hillside just N of the creek, 28.8 air mi NW of Salmon.
25-75 plants estimated in xeric soil within shrub-steppe vegetation, 23 degree slope, SW aspect, rhyodacite geology. 25-75 plants estimated. Phenology: buds.

U.S.A., Idaho, Custer County: Lost River Range: Pahsimeroi Mountains: top of hogback, Leaton Gulch and vicinity, ca 4.5-5.5 air mi E of Challis.
Rocky slope and rocky summit with Cercocarpus ledifolius. Phenology: vegetative only.
with Joshua J. Irwin

U.S.A., Idaho, Lemhi County: Beaverhead Mountains: above Pattee Creek on Forest Road 185, 7.5 air mi NE of Tendoy and 0.3 road mi downhill from the National Forest boundary.
Tall forb community on slope with scattered Douglas fir, little different on ridge. Phenology: buds.
Annotated by Joshua J. Irwin.

U.S.A., Montana, Beaverhead County: Raynolds Pass Area: ca 0.5 air mi NW of Continental Divide between Montana and Idaho, ca 48 air mi S of Ennis, ca 12 air mi NE of Upper Red Rock Lake.
Rocky knoll on a ridgetop with occasional sagebrush, Amelanchier, and Pseudotsuga menziesii. Phenology: vegetative only.

U.S.A., Montana, Madison County: Madison Range: Lee Metcalf Wilderness, Taylor Hilgard Unit: Middle Fork Sun Creek, ca 3 air mi E of Hilgard Peak, ca 31 air mi SSE of Ennis.
Sagebrush grasslands. Phenology: vegetative only.

U.S.A., Montana, Beaverhead County: Henrys Lake Mountains: Antelope Basin, along the Continental Divide National Scenic Trail, ca 11 air mi SSW of Earthquake Lake, ca 48 air mi S of Ennis.
Sagebrush grasslands with occasional Pseudotsuga menziesii and Pinus contorta. Phenology: buds.

U.S.A., Montana, Madison County: Horn Mountains: Cliff Lake, the inlet at Horn Creek, NE of Antelope Prong, ca 5 air mi SW of junction of Mont Hwy 87 and U.S. Hwy 287.
Sagebrush grasslands. Phenology: buds.

U.S.A., Colorado, Summit County: Williams Fork Mountains: Arapaho National Forest: along Cottonwood Gulch and ridge between Cottonwood and Laskey gulches from Colo Hwy 9 NE ca 1 air mi to above the head of Laskey Gulch at the base of the cliffs below Williams Peak, ca 18.5-19 air mi NNW of Silverthorne at I-70.
Clayey slopes and ridges with sagebrush, open areas, and Douglas fir groves.. Phenology: flowering.
Accession: USFS (unaccessioned), Barcode: USFS0060658

U.S.A., Colorado, Montrose County: Dry Creek Basin: mesatop NE of East Fork Dry Creek, 0.3 road mi NW of Colo Hwy 90 on Rim Road, then 0.2 mi SE on spur near canyon rim, ca 12 air mi SW of Montrose.
Pinyon/juniper forest on mesatop. Phenology: vegetative only.

U.S.A., Colorado, Montrose County: Gunnison National Forest: Black Mesa, ca 5 road mi SW of County Road J82 on Forest Road 716, ca 18 air mi E of Montrose.
Montane sagebrush meadow. Phenology: buds.

U.S.A., Colorado, Montrose County: Fruitland Mesa: Green Mountain, 2.5 road mi WSW of North Rim Road on County Road C77, ca 23 air mi SE of Delta.
Sagebrush with scattered oak brush. Phenology: buds.

U.S.A., Colorado, Montrose County: Fruitland Mesa: Green Mountain, ca 14 road mi W of Black Canyon Road, ca 18.5 air mi ESE of Delta.
Pinyon/juniper on sandstone outcrops and mesa. Phenology: buds.

U.S.A., Colorado, Mesa County: Grand Mesa: Grand Mesa National Forest: Lands End near Bolen Reservoir, ca 20 air mi ESE of Grand Junction.
Rocky mesa top with basalt boulders. Phenology: flowering.

U.S.A., Colorado, Mesa County: Uncompaghre Plateau: Dominguez Road and Tabegauche Trail, ca 27.5 air mi WNW of Delta.
Pinyon/juniper with scattered ponderosa pine on sandstone mesa. Phenology: buds.

U.S.A., Colorado, Mesa County: Uncompaghre Plateau: Dominguez Road and Tabegauche Trail, ca 27.5 air mi WNW of Delta.
Pinyon/juniper with scattered ponderosa pine on sandstone mesa. Phenology: flowering.

U.S.A., Colorado, Montrose County: Uncompaghre Plateau: 25 Mesa: Monitor Creek, ca 20.5 air mi SW of Delta.
Pinyon/juniper with scattered ponderosa on sandstone mesa. Phenology: flowering.

U.S.A., Wyoming, Uinta County: [location and coordinates withheld]
Willows, gravelly river rock. Phenology: flowering.
with Larry Refsdal

U.S.A., Colorado, Mesa County: Uncompahgre Plateau: Brushy Ridge Trail to Brush Mountain, ca 27.5 air mi SW of Delta.
Oak brush hillsides with scattered sagebrush meadows. Phenology: vegetative only.

U.S.A., Colorado, Montrose County: Uncompahgre Basin: Cerro Summit area: hillside and ridges above Hairpin Creek, ca 11 mi E of Montrose.
Sagebrush/mountain shrub community with scattered pinyon and juniper. Phenology: buds.

U.S.A., Colorado, Mesa County: Uncompahgre Plateau: Divide Road: Along LaFair Creek, ca 0.6 road mi N of Divide Forks Campground, ca 32 air mi WSW of Delta.
Open sagebrush meadow in ponderosa pine. Phenology: vegetative only.

U.S.A., Colorado, Gunnison County: Gunnison Basin: BLM Lands E of Paonia Reservoir off of County Road 2, ca 44 air mi NE of Delta.
Mixed mountain shrub/oak community. Phenology: vegetative only.

U.S.A., Colorado, Mesa County: Uncompahgre Plateau: Love Mesa, off Forest Road 500, ca 23.5 air mi SW of Delta.
Gambel oak/mixed mountain shrub community. Phenology: buds.
with Joe E. Brummer

U.S.A., Colorado, Montrose County: Uncompahgre Plateau: Roubideau area, Oak Hill and Transfer Trail, ca 18 air mi SW of Montrose.
Open area in oak brush. Phenology: buds.

U.S.A., Colorado, Montrose County: Uncompahgre Plateau: Sawmill Mesa, off of Sawmill Mesa or Forest Road 501, ca 20.5 air mi SW of Delta.
Oak brush community. Phenology: buds.

U.S.A., Colorado, Mesa County: Grand Mesa National Forest: Ruth Mountain Area: along Owens Creek and Forest Road 268, ca 5.7 road mi ENE of County Road 265, ca 25 air mi SSE of Rifle.
Montane meadow with sagebrush and snowberry. Phenology: buds.

U.S.A., Colorado, Mesa County: Uncompahgre Plateau: La Fair Creek off of Divide Road (Forest Road 402), ca 30 air mi W of Delta.
Ponderosa pine woodland with scattered aspen. Phenology: buds.
with Linda Deeds, Kim Hansen

Willow thickets along the creek. Phenology: flowering.

U.S.A., Colorado, Gunnison County: Gunnison Basin: Lost Canyon Rd, ca 0.1 mi E of County Road 10, ca 4 air mi NE of Gunnison.
Roadside in sagebrush steppe with Ericameria. Bright blue florescence. Phenology: flowering.

U.S.A., Utah, Daggett County: North Slope Uinta Mountains: Ashley National Forest: ca 7.6 road mi E on Forest Road 218 from Utah Hwy 44; south side of road.
Aspens, conifer forest, creek. Phenology: flowering & fruiting.

U.S.A., Wyoming, Campbell County: Powder River Basin: Fortification Crreek Wilderness Study Area: N of Little Bull Creek, ca 14.5 mi SE of Arvada.
Mesa top on loam, flat Dominant; with Nassella viridula, Poa bulbosa.

U.S.A., Idaho, Idaho County: Bitterroot National Forest: Frank Church - River of No Return Wilderness: Kim Creek Saddle: ca 4 mi on Forest Trail 26, ca 35.5 air mi SW of Darby, MT.
Dry sandy hillside. Phenology: vegetative only.

U.S.A., Wyoming, Carbon County: Sierra Madre: along Stock or County Road 752, ca 1 air mi E of Browns Hill or County Road 501, ca 8.5 air mi NE of Dixon; ca 47 air mi SSW of Rawlins.
Sandstone tuffaceous (volcanic ash and sand) sandy claystone and conglomerate; silt sand soil; coarse upland hillside, with Symphoricarpos albus, Thermopsis rhombifolia, Delphinium, Artemisia tridentata var. vaseyana, Amelanchier utahensis, Phlox longifolia, Antennaria, Achillea millefolium, Viola nuttallii, Lupinus, Toxicoscordian venenosum, Symphoricarpos albus.
Annotated by Bonnie Heidel.
with Justyna Marszalek

U.S.A., Wyoming, Carbon County: Above Wild Horse Basin along Wild Horse or BLM Road 3309, ca 46 air mi SSW of Rawlins.
Lewis Shale, shale, siltstone, carbonaceous shale, calcareous sandstone, very fine grained; loamy silt soil; slope 25 deg, aspect south; steep hillside, with Elymus lanceolatus, Cordylanthus ramosus, Astragalus drummondii, Allium acuminatum, Symphoricarpos albus, Bromus tectorum, Balsamorhiza sagittata, Alyssum desertorum, Chrysothamnus, Poa secunda, Elymus elymoides, Cirsium.
Annotated by Bonnie Heidel.
with Justyna Marszalek

U.S.A., Wyoming, Carbon County: Ferris Mountains: Youngs Pass, ca 14 air mi E of Bairoil; ca 44 mi N of Rawlins.
Sagebrush steppe of Artemisia tridentata var. wyomingensis; with Festuca idahoensis, Lupinus argenteus, Eremogone congesta. Uncommon at gravelly margin.

U.S.A., Wyoming, Big Horn County: Lovell Training Area: western end of transect ca 4.3 km SSW of Levell Peak (1573 m), ca 3.0 km E of U.S. Hwy 310.
Level; Wyoming big sagebrush/saltbrush desert shrub; Neville-Spearfish Association; silty loam to sandy loam; with Artemisia tridentata, Atriplex gardneri, Krascheninnikovia lanata, Halogeton glomeratus, Sphaeralcea coccinea, Stipa comata, S. viridula, Elymus elymoides. Scattered; erect shrub; up to 1 m tall. Phenology: flowering.
Patricia P. Douglas, 366. 6/8/2001.
with Nancy E. Hastings

U.S.A., Wyoming, Natrona County: Upper North Platte and Laramie River Drainages: Pathfinder Reservoir and Mountain: Bishop Point Recreation Area, ca 3.4 air mi W of County Road 409; ca 10.5 air mi SW of Alcova townsite.
Along creek; graminoids dominant; Ribes and big sage common. Phenology: buds.

U.S.A., Wyoming, Albany County: West slope Laramie Range: ca 1.1 mi NE of U.S. Hwy 30, ca 3.6 air mi E of downtown Laramie
Alcove at head of draw, below limestone rim; with Leucopoa kingii, Koeleria macrantha. Phenology: flowering.

U.S.A., Wyoming, Fremont County: Great Divide Basin Area: Whitehorse Creek Wilderness Study Area: ca 2 air mi N of Oregon Butte summit, ca 14 air mi SSW of South Pass City.
Silt wash below draw; with Elymus cinereus, Artemisia cana, Symphoricarpos oreophilus. Phenology: flowering & fruiting.

U.S.A., Wyoming, Teton County: Wind River Range: 8 mi W of Togwotee Pass.
43.8148° N, 110.1852° W; NAD 83, uncertainty 1.5 mi., Digital Map
Stream valley. Common; shrubs to 8 dm tall. Phenology: flowering.
with Marjorie W. Porter

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: Seminoe Mountains: Morgan and Marking Pen creeks on County Road 351, ca 2 air mi W of Seminoe Dam.
Sagebrush-rabbitbrush draw. Phenology: buds.

U.S.A., Wyoming, Lincoln County: Tump Range: Bridger-Teton National Forest: Big Park, 20 mi 29 deg from Cokeville.
Sagebrush community in a spruce-fir parkland. Phenology: flowering & fruiting.

U.S.A., Wyoming, Lincoln County: Bridger-Teton National Forest: Commissary Ridge between Indain Creek and Little Indian Creek, 18.5 mi 43 deg from Cokeville.
Sagebrush community in aspen-conifer parkland. Phenology: fruiting.

Artemisia tridentata var. vaseyana ()
With tall forbs and mountain brome. Phenology: flowering & fruiting.
, 29566. //.

Artemisia tridentata var. vaseyana ()
Spruce-fir parkland with forbs and grasses. Phenology: flowering & fruiting.
, 29569. //.

Artemisia tridentata var. vaseyana ()
Spruce-fir parkland with forbs and grasses. Phenology: flowering & fruiting.
, 29568. //.

Spruce-fir parkland. Phenology: flowering & fruiting.

Spruce-fir parkland with forbs and grasses. Phenology: flowering & fruiting.

U.S.A., Wyoming, Lincoln County: Basins and Mountains of Southwest Wyoming: ca 6.8 air mi W of Kemmerer; 2.1 mi S on County Road 328.
Rolling sagebrush hills, clay soils. Phenology: flowering & fruiting.

U.S.A., Wyoming, Lincoln County: Basins and Mountains of Southwest Wyoming: ca 7 air mi WSW of Kemmerer; 4.6 mi S on County Road 328, then 0.7 mi W on two track.
Whitish loose clays, semi-barren desert, midslope, south aspect. Phenology: flowering & fruiting.

U.S.A., Wyoming, Uinta County: [location and coordinates withheld]
Upland, salt desert shrub. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sweetwater County: Basins and Mountains of Southwest Wyoming: Linwood Canyon, ca 2.8 air mi NE of Manila, Utah on both sides of Wyo Hwy 530.
Semi-barren desert hills, scattered juniper, red sandstone outcrops. Phenology: flowering & fruiting.