Antennaria microphylla (1996)
ASTERACEAE
Antennaria microphylla Rydb.
U.S.A., Colorado, Park County: East-central Colorado: Mosquito Range to Plains: Thirtynine Mile Volcanic Range: along an unnamed tributary of Threemile Creek and surrounding uplands off Forest Road 108 ca 1.5 rd mi E of intersection with Colo Hwy 9, ca 9.2 air mi NW of Guffey.
Along a wet drainage in open grassland. Phenology: flowering.
Accession: (unaccessioned)

Antennaria microphylla (1988)
ASTERACEAE
Antennaria microphylla Rydb.
U.S.A., Wyoming, Park County: Southwestern Absarokas: along Hardpan Creek, ca 24.5 air mi SW of Cody.
Foothills dominated by Artemisia and Elymus.
Accession: (unaccessioned)

Antennaria microphylla (1996)
ASTERACEAE
Antennaria microphylla Rydb.
U.S.A., Colorado, Park County: East-central Colorado: Mosquito Range to Plains: Mosquito Range: Breakneck Pass: on ridgetop off Forest Road 175 and 426, ca 6.8 air mi SW of Fairplay.
In a wet meadow surrounded by aspen. Phenology: flowering.
Accession: (unaccessioned)

U.S.A., Wyoming, Park County: Northern Absaroka Area: Shoshone National Forest: Sunlight Basin, ca 30 air mi ENE of Cody.
Spruce/pine forest along volcanic slopes and stream bottom. Phenology: fruiting.
Accession: USFS 851679, Barcode: USFS0035727

U.S.A., Wyoming, Park County: Northern Absaroka Area: Sheep Mountain 13-14 air mi SW of Cody (center).
Lower flanks to cut in limestone and plains on northwest corner of mountain. Phenology: fruiting.
Annotations:
1. Antennaria microphylla Rydb.
Annotated by David Rosenthal.
Accession: USFS 851680, Barcode: USFS0035728

U.S.A., Wyoming, Park County: Northern Absaroka Area: southeast end of Rattlesnake Mountain.
Limestone outcrops and rocky slopes. Phenology: fruiting.
Annotations:
1. Antennaria microphylla Rydb.
Annotated by David Rosenthal.
Accession: USFS 851681, Barcode: USFS0035729

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: along Second Cottonwood Draw and vicinity, ca 26 air mi SE of Rawlins; ca 7 air mi NW of Saratoga.
Stony slopes with sagebrush in draws. Phenology: flowering.
Annotations:
1. Antennaria microphylla Rydb.
Annotated by Amy J. Roderick.
with Amy J. Roderick
Accession: RM (unaccessioned)

U.S.A., Wyoming, Park County: Northern Absaroka Area: Sheep Mountain, north-central access from 0.4-0.8 air mi S of County Road 6FU on west branch of central drainage.
Bank of stream. Phenology: fruiting.
Annotated by David Rosenthal.
with David Rosenthal

U.S.A., Wyoming, Park County: Northern Absaroka Area: Wapiti Ridge Area: Houlihan Creek and ridge to southwest.
Stream bottom and forested slopes. Phenology: fruiting.
with David Rosenthal

U.S.A., Wyoming, Park County: Northern Absaroka Area: Wapiti Ridge Area: trail on Houlihan Creek, then southwest side to Citadel Mountain.
Talus slopes. Phenology: flowering.
with David Rosenthal

U.S.A., Wyoming, Park County: Northern Absaroka Area: Sulphur Creek, 2-4 air mi NE of Sunlight Peak.
Phenology: fruiting.

U.S.A., Wyoming, Fremont County: Southern Absaroka Area: Brooks Lake area, Bonneville Pass from trail head to top of pass.
Meadows and stream bottom. Phenology: flowering.

U.S.A., Wyoming, Park County: Beartooth Mountains: just S of Lily Lake, ca 44 air mi NW of Cody.
Elev. 7800 ft.
Sagebrush grassland. Phenology: flowering.
Annotated by Emily Elliott.

U.S.A., Wyoming, Park County: Northern Absarokas: ca 1 air mi SW of Crandall Ranger Station between Lodgepole and Crandall creeks, ca 37 air mi NW of Cody.
Elev. 6700 ft.
On old logging road. Phenology: flowering.
Accession: RM 853603, Barcode: USFS0038352

U.S.A., Wyoming, Park County: Northern Absarokas: along Wyo Hwy 296 N of Swamp Lake, ca 1.5 air mi E of Crandall Ranger Station, ca 35 air mi NW of Cody.
Elev. 6600 ft.
Sagebrush grassland on granite bedrock. Phenology: flowering.
Accession: RM 853602, Barcode: USFS0038351

U.S.A., Wyoming, Park County: Northern Absaroka Area: Shoshone National Forest: unnamed meadow, slopes, and plateau, S of Chief Joseph Hwy ca 1 mi SE of Dead Indian Pass; Forest Road leading to Dry Creek Road.
Spruce/fir forest to ridge with limestone outcrops. Phenology: flowering.

U.S.A., Wyoming, Fremont County: Wind River Range: Dubois Recreation Area Overlook, ca 1/4 mi NE of Windriver Road on U.S. Hwy 26.
Sparsely vegetated, sandy soil with sagebrush on slopes. Phenology: flowering.

U.S.A., Wyoming, Fremont County: Wind River Range: Shoshone National Forest: drainage and slopes accross highway from Tie Hack Memorial, ca 19 mi W of Dubois on U.S. Hwy 26/287.
Sagebrush shrubland with occasional wet areas in drainage. Phenology: flowering.

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: southeast end of Chalk Mountain, ca 33.5 air mi NNE of Medicine Bow; ca 36.5 air mi SSW of Casper.
Forb-grassland on top of the mesa. Phenology: flowering.
Annotated by Amy J. Roderick.
Accession: RM (unaccessioned)

U.S.A., Wyoming, Fremont County: [location and coordinates withheld]
Sagebrush shrubland up to montane meadows with Astragalus and Oxytropis. Phenology: flowering.

U.S.A., Wyoming, Fremont County: Wind River Range: Fitzpatrick Wilderness Area: Whiskey Basin Wildlife wintering area, along trail going W and off trail, from radio tower to old trail and S up ridge to forest boundary, ca 3.5 air mi S of Dubois.
Pine/spruce forest (?) years after burn; mostly grasses and forbs including Symphoricarpos, Ribes, and Sambucus. Phenology: flowering.

U.S.A., Wyoming, Fremont County: Wind River Range: Fitzpatrick Wilderness Area: Shoshone National Forest: Ross Lake Trail.
Unnamed bog, dryer meadow and pine/spruce forest ecotone along trail. Phenology: flowering.
with Cathy Binger

U.S.A., Wyoming, Fremont County: Wind River Range: Fitzpatrick Wilderness Area: Shoshone National Forest: southeast flank of Whiskey Mountain.
Open slopes interspersed with pine/spruce forest, with Salix and Populus in drainages. Phenology: flowering.
with Cathy Binger

U.S.A., Wyoming, Park County: Northern Absaroka Area: Shoshone National Forest: Northern Absaroka Wilderness: ca 2 mi up Crandall Trail, ca 36 air mi WNW of Cody.
Spruce/fir forest 9 years after burn, saplings with forb and shrubs, no overstory. Phenology: flowering.

U.S.A., Wyoming, Park County: Northern Absaroka Area: Shoshone National Forest: plains and slopes just W of Moss Creek on U.S. Hwy 14, 16, & 20, ca 14 air mi due W of Wapiti.
Sagebrush shrubland. Phenology: flowering.
with Cathy Binger

U.S.A., Wyoming, Park County: Northern Absaroka Area: Shoshone National Forest: along Blackwater Creek leading to main drainage on west side Clayton Mountain.
Mixed conifer forest, slopes, and rocky ridges; substrate volcanic. Phenology: flowering.

U.S.A., Wyoming, Park County: Northern Absaroka Area: Ishawooa Pass and S to 1 mi.
Alpine meadow and rocky areas. Phenology: flowering.

U.S.A., Wyoming, Converse County: Thunder Basin National Grassland and Vicinity: west side of Cow Creek Buttes on an east branch of Coal Draw, ca 14 air mi E of Bill; ca 41 air mi NNE of Douglas.
Grassy bottom of draw. Phenology: flowering.
Annotated by Peter J. Ebertowski.
with Peter Ebertowski
Accession: RM (unaccessioned)

U.S.A., Wyoming, Weston County: Thunder Basin National Grassland and Vicinity: between Buffalo Creek Road and Alkali Draw along a tributary, ca 3 air mi NNW of Goose Butte, ca 8.5 air mi W of Upton.
Sagebrush-grasslands or grassy slopes. Phenology: flowering.
Annotated by Peter J. Ebertowski.
with Peter Ebertowski

U.S.A., Wyoming, Weston County: Thunder Basin National Grassland and Vicinity: Pine Ridge, ca 1 air mi W of Wyo Hwy 116, ca 4.5 air mi N of Upton.
Ponderosa pine/ Rocky Mountain juniper woods on shale. Phenology: flowering.
Annotated by Peter J. Ebertowski.
with Peter Ebertowski

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: Ferris Mountains: Sand Creek, ca 2 air mi SW of summit of Bear Mountain.
Along stream through sand dunes. Phenology: flowering.
Annotated by Amy J. Roderick.

U.S.A., Wyoming, Converse County: Thunder Basin National Grassland and Vicinity: Red Hills ca 0.5-1 air mi WSW of Dugout Bench Mark, ca 46.5 air mi N of Douglas; ca 13 air mi N of Bill.
Moist areas on scoria slopes. Phenology: flowering & fruiting.

U.S.A., Wyoming, Campbell County: Thunder Basin National Grassland and Vicinity: along ridge running N-S, E and above Short Creek, ca 26 air mi NNE of Gillette; ca 3 air mi W of Weston.
Idaho fescue grassland. Phenology: flowering & fruiting.
Peter J. Ebertowski, 161. 6/18/2002.

U.S.A., Wyoming, Campbell County: Thunder Basin National Grassland and Vicinity: ca 1 mi SW of York or Forest Road 900; ca 11 air mi E of Soda Well; ca 28 air mi NE of Gillette.
Clay and coal breaks with grassy draws. Phenology: flowering.
Peter J. Ebertowski, 229. 6/18/2002.
with B. E. Nelson

U.S.A., Wyoming, Teton County: Southwestern Absarokas: Teton Wilderness: vicinity of Hawks Rest Patrol Cabin, ca 1.3 air mi S of Yellowstone National Park.
Edge of Pinus-Picea forest and adjacent meadows.

U.S.A., Wyoming, Weston County: Thunder Basin National Grassland and Vicinity: ridge W of Alkali Creek, on Cheyenne River or County Road 54, ca 24 air mi SW of Newcastle; ca 40 air mi SSE of Upton.
Sandy hill and ravine. Phenology: flowering.
Peter J. Ebertowski, 413. 6/22/2002.

U.S.A., Wyoming, Converse County: Thunder Basin National Grassland and Vicinity: ridge separating Bear Creek and Coal Draw, off Jenney Trail or County Road 34, ca 19.5 air mi WNW of Bill; ca 41 air mi NNW of Douglas.
Tributary of creek. Phenology: flowering & fruiting.

U.S.A., Wyoming, Converse County: Thunder Basin National Grassland and Vicinity: along Steckley or Forest Road 942 just below Robertson Flat, ca 44.5 air mi N of Douglas; ca 13 air mi NNW of Bill.
Right of way with adjacent grassland and sagebrush. Phenology: flowering.
with B. E. Nelson

U.S.A., Wyoming, Weston County: Thunder Basin National Grassland and Vicinity: ridge and ravines E of Fields Draw, off dirt road, ca 34 air mi ESE of Wright; ca 32 air mi WSW of Newcastle.
Broad ravine in grassland. Phenology: flowering.

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: Ferris Mountain Ranch Road, ca 2-2.5 air mi NNE to NE of Lamont.
Sagebrush flats and rocky ridge. Phenology: flowering.
with Amy J. Roderick

U.S.A., Wyoming, Campbell County: Thunder Basin National Grassland and Vicinity: badlands ca 1 mi NW of Soda Well, on Forest Road 1247B, ca 31 air mi NNE of Gillette; ca 34 air mi NNW of Moorcroft.
Grassy ravine with ponderosa pine. Phenology: flowering.

U.S.A., Wyoming, Weston County: Thunder Basin National Grassland and Vicinity: ridges by radio tower W of West Fork Buffalo Creek on dirt road (continuation of County Road 18), ca 14 air mi SW of Upton; ca 30 air mi WNW of Newcastle.
Sagebrush grassland with slopes of little bluestem and rock outcrops. Phenology: flowering.

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: Whiskey Gap and E up hogback.
Sandstone and limestone south exposure and Douglas fir north exposure. Phenology: flowering.
with Amy J. Roderick

U.S.A., Wyoming, Weston County: Thunder Basin National Grassland and Vicinity: bentonite pit W of East Iron Creek, on Forest Road 914, ca 8 air mi ESE of Upton; ca 20 air mi NW of Newcastle.
Pinus ponderosa forest. Phenology: flowering & fruiting.

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains: along Elk Fork Creek, ca 9-10 mi S of U.S. Hwy 14, 16, & 20.
Open Douglas fir-lodgepole pine forest.
Accession: RM 622541, Barcode: RM0043271

U.S.A., Arizona, Coconino County: Coconino National Forest: along I-17 at Fox Ranch Road exit, ca 6 air mi E of Munds Mountain, ca 28 air mi S of Flagstaff.
Open ponderosa pine forest. Phenology: buds.
with James F. Fowler

U.S.A., Montana, Stillwater County: [location and coordinates withheld]
Grassland on south side of creek with Cerastium arvense, Festuca idahoensis, and Castilleja sessiliflora. Phenology: flowering.
Accession: RM 612415

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., Idaho, Teton County: [location and coordinates withheld]
Meadow and riparian area along river with Iris missouriensis, Allium geyeri var. tenerum, Zizia aptera, and Salix lutea.

U.S.A., Wyoming, Hot Springs County: Southeastern Absarokas: foothills and ridge ca 0.5 mi W of Enos Creek, ca 20 mi SSW of Meeteetse.
Sagebrush-grassland with Festuca idahoensis, Leucopoa kingii, Antennaria rosea, Cerastium arvense, and with a few scattered Pinus flexilis and Juniperus scopulorum.
Accession: RM 611711, Barcode: RM0043225

U.S.A., Wyoming, Hot Springs County: Southeastern Absarokas: south side of Sanford Draw, in foothills ca 0.5 mi N of Grass Creek, ca 28 mi SSW of Meeteetse.
Meadow openings and Pinus flexilis woodland with Lupinus polyphyllus var. humicola, Iris missouriensis, Geum triflorum, and Carex vallicola.
Accession: RM 611760, Barcode: RM0043226

U.S.A., Wyoming, Hot Springs County: Southeastern Absarokas: Shoshone National Forest: ridge just SE of Twin Lakes, ca 33 mi SSW of Meeteetse.
Limber pine woodland and rocky openings with Lomatium cous, Phlox hoodii, Leucopoa kingii, and Antennaria rosea.

U.S.A., Idaho, Fremont County: Henrys Lake Mountains: Targhee National Forest: ridge ca 0.5 mi N of Howard Springs and U.S. Hwy 20/191; 11 mi NW of West Yellowstone, Montana.
Meadow openings in Douglas fir forest with Geum triflorum, Microseris nutans, and Festuca idahoensis. Phenology: flowering.

U.S.A., Montana, Madison County: Henry's Lake Mountains: Gallatin National Forest: along Sheep Creek, ca 1 1/2 mi S of the Madison River.
Openings in Douglas fir forest with Antennaria anaphaloides, Conimitella williamsii, Geum triflorum, and Fragaria vesca. Phenology: flowering.
Accession: RM 780478

U.S.A., Montana, Madison County: [location and coordinates withheld]
Dry, rocky, south facing slope with Cercocarpus ledifolius var. ledifolius, Gutierrezia sarothrae, Agropyron spicatum, and Phacelia hastata. Phenology: flowering.
Accession: RM 781515

U.S.A., Montana, Madison County: Madison Valley: along west and east sides of U.S. Highway 287, ca 5 mi S of Cameron.
Disturbed grassland with Melilotus officinalis, Agropyron spicatum, Stipa comata, and Erigeron pumilis. Phenology: flowering.

U.S.A., Montana, Carbon County: Beartooth Mountains: Custer National Forest: west side of East Rosebud Lake, 20 mi W of Red Lodge.
Open Douglas fir/spruce forest and rock outcroppings along lakeshore. Phenology: flowering.
Accession: RM 781369, Barcode: rm0103793

U.S.A., Montana, Sweet Grass County: Beartooth Mountains: Custer National Forest: south side and summit of Picket Pin Mountain, ca 14 mi W of Nye.
Rocky tundra with scattered white-bark pine, Deschampsia cespitosa, Phyllodoce glanduliflora, Poa alpina, and Juncus drummondii. Phenology: flowering.
Accession: RM 781147, Barcode: rm0103767

U.S.A., Montana, Park County: Paradise Valley: Gallatin National Forest: La Duke Trail Head, just E of U.S. Hwy 89, ca 6 mi NW of Gardiner.
Disturbed sagebrush-grassland with Artemisia arbuscula, Lewisia rediviva, Lappula redowskii, and Allium textile. Phenology: flowering.

U.S.A., Montana, Park County: [location and coordinates withheld]
Sagebrush-grassland with Festuca idahoensis, Agropyron spicatum, Antennaria umbrinella, and Arenaria congesta. Phenology: flowering.

U.S.A., Wyoming, Fremont County: [location and coordinates withheld]
Saltbush steppe with Atriplex gardneri, Atriplex confertifolia, Phlox muscoides, and Carex filifolia. Phenology: flowering.

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: just N of Double Cabin Campground at trail head, along the west side of Frontier Creek.
Meadow opening/riparian community with Deschampsia cespitosa, Antennaria corymbosa, Potentilla fruticosa, and Potentilla diversifolia. 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, Madison County: Madison Range: Gallatin National Forest: Koch Basin on the east side of Koch Peak at head of Tumbledown Creek, ca 25 mi SE of Ennis.
Turfy tundra with Geum rossii, Erigeron simplex, Artemisia scopulorum, and Carex nigricans. Phenology: flowering.

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: flowering.

Antennaria microphylla Antennaria corymbosa (1996)
Antennaria microphylla Rydb. Antennaria corymbosa E. E. Nelson
U.S.A., Wyoming, Teton County: Gros Ventre Mountains: Bridger-Teton National Forest: along Gros Ventre Road (Forest Road 30400) at Little Cow Creek, 30 mi E of Jackson.
Sagebrush-grassland with Stipa richardsonii, Eriogonum umbellatum var. majus, and Leucopoa kingii. Phenology: flowering.

U.S.A., Montana, Park County: Yellowstone National Park: northwest side of Mt. Everts, 3 mi SE of Gardiner.
Dry, rocky meadow on north-facing slope with Koeleria macrantha, Aster scopulorum, and Festuca idahoensis. Phenology: flowering.

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.

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., Colorado, Rio Grande County: Eastern San Juan Mountains: Rio Grande National Forest: Alder Creek: U.S. Hwy 160 E to County Road 17, N to Forest Road 610; ca 2 .5 air mi N of South Fork.
Mesic meadow and along creek downslope from pinyon/juniper and ponderosa pine woodland. Phenology: flowering & fruiting.

U.S.A., Colorado, Conejos County: Eastern San Juan Mountains: Rio Grande National Forest: Stunner Campground.
Spruce/fir forest. Phenology: flowering & fruiting.

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: Needle Peak N of Baggot or County Road 680, ca 11.2 air mi NE of Encampment; ca 20.2 air mi SW of Saratoga.
Gravelly sagebrush grasslands and draw. Phenology: flowering.

U.S.A., Colorado, Conejos County: Eastern San Juan Mountains: Rio Grande National Forest: Conejos River, Spectacle Lake vicinity, Forest Road 250.
River shore. Phenology: flowering & fruiting.

U.S.A., Colorado, Mineral County: Eastern San Juan Mountains: Rio Grande National Forest: La Garita Wilderness: Wheeler Monument, Trailhead 790.
Rocky buttes on south-facing slope in spruce forest. Phenology: flowering.
with Ronald L. Hartman

U.S.A., Colorado, Saguache County: Eastern San Juan Mountains: Rio Grande National Forest: La Garita Wilderness: Trailhead 783-912, Forest Road 744, Saguache and Halfmoon creeks, ca 16 air mi NE of Creede.
Open spruce forest in canyon by river on southeast-facing slope. Phenology: flowering & fruiting.

U.S.A., Colorado, Conejos County: Eastern San Juan Mountains: Rio Grande National Forest: 3-3.5 air mi S of Fox Creek, mountain immediately to E of Bighorn Creek and Forest Road 28.
Mixed conifer forest. Phenology: fruiting.
Annotated by Jeanette Flaig.

U.S.A., Colorado, Grand County: Arapaho National Forest: Williams Fork Mountains: Ute Pass, ca 16.5 air mi S of Hot Sulphur Springs, ca 9 air mi WSW of Byers Peak.
Along small streams and adjacent spruce/lodgepole pine forest. Phenology: flowering & fruiting.
with Michael Foley

U.S.A., Colorado, Gilpin County: Arapaho National Forest: Front Range: Elk Park, ca 1.5 mi W of Apex near Nugget, ca 6.5 air mi NW of Central City; ca 13 air mi ESE of Fraser.
Wet meadow with Salix and adjacent aspen/limber pine hills. Phenology: flowering & fruiting.

U.S.A., Colorado, Clear Creek County: Arapaho National Forest: Front Range: ca 1 mi SW of Devils Canyon, ca 7.5 air mi SE of Empire; ca 5 air mi SW of Idaho Springs.
Wet meadows below Artemisia hills and adjacent spruce/lodgepole pine forest. Phenology: flowering & fruiting.

U.S.A., Colorado, Grand County: Arapaho National Forest: Middle Park: ca 0.5-1 mi N of U.S. Hwy 40 on Kinney Creek Road, 3 air mi NE of Hot Sulphur Springs.
Roadside and open sagebrush. Phenology: flowering & fruiting.
with Michael Foley

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, Clear Creek County: Arapaho National Forest: Front Range: Squaw Pass, ca 4.5 air mi SE of Idaho Springs; ca 14 air mi WSW of Golden.
Mixed coniferous hillside. Phenology: flowering & fruiting.

U.S.A., Colorado, Grand County: Arapaho National Forest: Front Range: Rainbow Bay Picnic Ground, ca 5 air mi NE of Granby.
Sagebrush hills and roadside. Phenology: flowering & fruiting.

U.S.A., Colorado, Grand County: Gore Range: along Trough or County Road 1, ca 1 air mi ENE of Pumphouse Recreation Area above Colorado River, ca 7 air mi SW of Kremmling.
Recently burned pinyon/juniper/sagebrush area. Phenology: flowering & fruiting.
Annotated by Erin Foley.
with Erin Foley

U.S.A., Colorado, Grand County: Middle Park: off BLM Road 2757, ca 1 air mi E of County Road 2 and ca 1/3 mi N of Sulphur Springs, ca 7.5 air mi NE of Kremmling.
Deep stony draw and adjacent bushy slope. Phenology: flowering & fruiting.
Annotated by Erin Foley.

U.S.A., Colorado, Grand County: Middle Park: above County Road 2, ca 0.5 mi S of Gunsight Pass and ca 1 air mi W of Troublesome Creek, ca 10 air mi N of Kremmling.
Bushy lee slopes between ridgetop and aspen groves. Phenology: flowering & fruiting.
Annotated by Erin Foley.

U.S.A., Colorado, Grand County: Arapaho National Forest administered by Routt National Forest: Rabbit Ears Range: Black Mountain, ca 7.5 air mi NNW of Parshall and ca 11 air mi NE of Kremmling.
Open clear cut. Phenology: flowering & fruiting.
with Ronald L. Hartman

U.S.A., Colorado, Grand County: Gore Range: Red Dirt Reservoir, ca 14.5 air mi NW of Kremmling and ca 16 air mi NE of Toponas.
Sagebrush slope adjacent to reservoir. 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 & fruiting.

U.S.A., Colorado, Grand County: Middle Park: ca 3.5 air mi SW of Kremmling along Elliott Creek.
Gentle sagebrush slope. Phenology: flowering & fruiting.

U.S.A., Colorado, Grand County: Middle Park: Mount Hurd, ca 8 air mi SE of Granby and ca 1 air mi NE of Tabernash.
Southwest-facing sagebrush slope. Phenology: flowering.

U.S.A., Colorado, Grand County: Middle Park: Junction Butte area, ca 4 air mi SE of Kremmling and ca 8 air mi WSW of Parshall, 1 air mi N of Moore Reservoir.
Sagebrush steppe. Phenology: flowering.

U.S.A., Colorado, Grand County: Williams Fork Mountains: ca 10 air mi SE of Kremmling and ca 24 air mi NW of Silverthorne, ca 2 mi E of Colo Hwy 9 off County Road 381.
Sagebrush on fine sedimentary soil slopes. Phenology: flowering & fruiting.

U.S.A., Colorado, Grand County: Middle Park: Red Mountain, ca 2 mi E of Kremmling and 6.5 mi W of Parshall.
Sagebrush slope. Phenology: flowering & fruiting.

U.S.A., Colorado, Grand County: Williams Fork Mountains: ca 2 mi NW of Green Mountain Reservoir along Colo Hwy 9.
Sagebrush flats. Phenology: flowering.

U.S.A., Colorado, Grand County: Williams Fork Mountains: Lawson Ridge, ca 6 air mi SE of Kremmling and ca 7 air mi NNW of Green Mountain Reservoir.
North-facing sagebrush slope. Phenology: flowering & fruiting.

U.S.A., Colorado, Grand County: Middle Park: ca 8 air mi N of Wolford Mountain and ca 12 air mi N of Kremmling.
Gentle sagebrush slope. Phenology: flowering & fruiting.

U.S.A., Colorado, Grand County: Middle Park: ca 8 air mi N of Wolford Mountain and ca 12 air mi N of Kremmling.
Sandy slope with sandstone outcrops. Phenology: flowering & fruiting.

U.S.A., Colorado, Grand County: Middle Park: just S of Hot Sulphur Springs State Wildlife Area and just N of Little Muddy, ca 3.5 air mi SSW of Hot Sulphur Springs and 11 air mi SW of Granby.
Steep southwest-facing sagebrush slope. Phenology: flowering & fruiting.

U.S.A., Colorado, Grand County: Rabbit Ears Range: The Gunsight, 0.5 mi W of Gunsight Pass, ca 11.5 air mi NNE of Kremmling and 14.5 air mi NW of Hot Sulphur Springs.
Sagebrush slope with scattered aspen adjacent to Douglas fir slope. Phenology: flowering & fruiting.
with Tony Sloan

U.S.A., Colorado, Grand County: Rabbit Ears Range: Antelope Creek, ca 12.5 air mi NNE of Kremmling and ca 18.5 air mi NW of Hot Sulphur Springs.
Moist sagebrush slope. Phenology: flowering & fruiting.
with Tony Sloan

U.S.A., Colorado, Grand County: Middle Park: ca 10.5 air mi NNE of Kremmling and ca 6 mi NNE of Wolford Mountain.
Moist intermittent streambed and adjacent sagebrush slope. Phenology: flowering & fruiting.
with Tony Sloan

U.S.A., Colorado, Grand County: Middle Park: Rock Creek, ca 3 air mi NW of Parshall and ca 10 air mi ENE of Kremmling.
Sagebrush southwest-facing hill. Phenology: flowering & fruiting.

U.S.A., Colorado, Grand County: Middle Park: ca 1 air mi NE of Parshall and ca 3 air mi WSW of Hot Sulphur Springs.
South-facing sagebrush slope and drainage. Phenology: flowering & fruiting.

U.S.A., Colorado, Grand County: Rabbit Ears Range: Muddy Creek, ca 4 air mi SE of Whiteley Peak and ca 12.5 air mi NW of Wolford Mountain.
Drainage through sagebrush on fine sediment. Phenology: flowering & fruiting.

U.S.A., Colorado, Grand County: Middle Park: Ute Bill Creek, ca 4 air mi NW of Hot Sulphur Springs and ca 6 air mi NE of Parshall.
Lodgepole pine stand. Phenology: flowering & fruiting.

U.S.A., Colorado, Grand County: Arapaho National Recreation Area: Willow Creek Reservoir, ca 4 air mi NW of Granby and ca 11 air mi SW of Grand Lake.
Well-drained slope adjacent to reservoir. Phenology: flowering & fruiting.

U.S.A., Colorado, Grand County: Arapaho National Forest: Middle Park: just S of U.S. Hwy 40, ca 4 air mi WNW of Granby and ca 5.5 air mi NE of Hot Sulphur Springs.
Sagebrush slope. Phenology: flowering & fruiting.

U.S.A., Colorado, Grand County: Gore Range: ca 3 air mi SE of Radium and ca 10.5 air mi SW of Kremmling.
Sagebrush hill. Phenology: flowering & fruiting.

U.S.A., Colorado, Grand County: Middle Park: Sulphur Gulch, ca 6 air mi WNW of Kremmling and ca 9 air mi W of Hot Sulphur Springs.
Gulch. Phenology: flowering.

U.S.A., Wyoming, Sweetwater County: Great Divide Basin Area: Great Divide Basin: Windy Hill on Riner Cutoff or BLM Road 3203, ca 23 air mi NE of Wamsutter; ca 18.5 air mi WNW of Rawlins.
Steep sagebrush slopes with bitterbrush, serviceberry, and snowberry in shallow gullies. Phenology: flowering & fruiting.
Annotated by Laura Welp.
with Laura Welp

U.S.A., Wyoming, Sweetwater County: Great Divide Basin Area: Great Divide Basin: Chain Lakes Rim along Riner Cutoff or BLM Road 3203, ca 2 air mi S of Chain Lakes, ca 19.5 air mi NNE of Wamsutter.
Sandy-clay to clay knolls with Artemisia and Atriplex. Phenology: flowering & fruiting.
Annotated by Laura Welp.
with Laura Welp

U.S.A., Wyoming, Carbon County: Great Divide Basin Area: Great Divide Basin: Hogback Lake and vicinity, ca 5.5 air mi SW of Rawlins; ca 6 air mi SE of Chokecherry Knob.
West-facing slope with graminoids, sagebrush, and Sarcobatus dominant; dry, rocky soil. Phenology: flowering & fruiting.

U.S.A., Wyoming, Carbon County: Great Divide Basin Area: Great Divide Basin: Scotty Canyon along Atlantic Rim, ca 17 air mi SW of Rawlins; ca 11 air mi WSW of Chokecherry Knob.
Open creek bottom; dense graminoids dominant, forbs diverse; moist, compact, peat soil. Phenology: flowering & fruiting.

U.S.A., Wyoming, Carbon County: Great Divide Basin Area: Great Divide Basin: base and slopes of sandstone rim by Separation Creek, ca 16.5 air mi SW of Rawlins; ca 14 air mi SE of Creston Junction.
West-facing slope on west side of rim; fairly dense 2-3' sagebrush dominant; dry, rocky soil. Phenology: flowering & fruiting.

U.S.A., Wyoming, Carbon County: Great Divide Basin Area: Great Divide Basin: perimeter and drainage of Little Sand Spring, ca 10 air mi ESE of Lamont; ca 9 air mi NW of Table Mountain.
Moist area adjacent to spring in low hills; dense graminoids dominant, forbs diverse; organic soil. Phenology: flowering & fruiting.

U.S.A., Wyoming, Carbon County: [location and coordinates withheld]
Slope between pond and dunes; graminoids dominant; wet, organic, compact soil. Phenology: flowering & fruiting.

U.S.A., Wyoming, Carbon County: [location and coordinates withheld]
Edge of creek; graminoids dominant, forbs diverse; wet, organic soil. Phenology: flowering & fruiting.

U.S.A., Wyoming, Fremont County: Great Divide Basin Area: Crooks Mountain: Brenton Springs and vicinity, ca 4 air mi SW of Crooks Peak; ca 8 air mi NW of Bare Ring Butte.
South-facing slope of drainage; sagebrush dominant; dry, rocky soil. Phenology: flowering & fruiting.

U.S.A., Wyoming, Fremont County: Great Divide Basin Area: Crooks Mountain: springs and adjacent slopes at head of West Arapahoe Creek, ca 6.5 air mi W of Crooks Peak; ca 11 air mi NW of Bare Ring Butte.
Wide, rocky channel of spring; graminoids dominant, heavily grazed; sandy, wet soil. Phenology: flowering & fruiting.

U.S.A., Wyoming, Carbon County: Great Divide Basin Area: Great Divide Basin: Chicken Spring and adjacent rim, ca 10.5 air mi NW of Rawlins; ca 5 air mi S of Rendle Point.
Dry spring drainage; dense graminoids dominant, heavily grazed; dry soil. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sweetwater County: Great Divide Basin Area: Great Divide Basin: spring and adjacent slopes on Steamboat Mountain, ca 5 air mi NNE of North Table Mountain; ca 11 air mi NW of Black Rock.
Dense, shaded mixed aspen and pine stand on west-facing hill; moist, duffy, organic soil. Phenology: flowering & fruiting.

U.S.A., Wyoming, Fremont County: Great Divide Basin Area: Sweetwater River Drainage: Warm Springs and vicinity, ca 5 air mi S of Sweetwater Station; ca 8 air mi N of Buffalo Basin Oil Field.
Open drainage around spring; dense, grazed graminoids dominant; moist, compact organic soil. Phenology: flowering & fruiting.

U.S.A., Wyoming, Fremont County: Great Divide Basin Area: Sweetwater River Drainage: dammed pond, associated drainages, and nearby slopes, ca 6.5 air mi N of Buffalo Basin Oil Field; ca 11.5 air mi S of Sweetwater Station.
Drainages around pond; dense, grazed graminoids, scattered forbs; moist, dark, soil. Phenology: flowering & fruiting.

U.S.A., Wyoming, Fremont County: Great Divide Basin Area: Crooks Mountain: west end of Crooks Mountain, ca 9 air mi NE of Buffalo Basin Oil Field; ca 11 air mi SE of Sweetwater Station.
Dammed spring, drainage, and nearby hillslope. Phenology: flowering & fruiting.

U.S.A., Wyoming, Fremont County: Great Divide Basin Area: Sweetwater River Drainage: ca 1 air mi W of Buffalo Basin Oil Field; ca 13 air mi ENE of Picket Lake.
Narrow, dammed spring and drainage between two steep hills. Phenology: flowering & fruiting.

U.S.A., Wyoming, Fremont County: Great Divide Basin Area: Sweetwater River Drainage: PB Spring and adjacent slope, ca 4.5 air mi N of Picket Lake; ca 12.5 air mi W of Buffalo Basin Oil Field.
Spring and adjacent slope. Phenology: flowering & fruiting.

U.S.A., Wyoming, Fremont County: [location and coordinates withheld]
Side of slough and associated drainage on north-facing slope; grazed graminoids dominant, forbs diverse; moist, silty, rocky soil. Phenology: flowering & fruiting.

U.S.A., Wyoming, Fremont County: Great Divide Basin Area: Sweetwater River Drainage: west side of Rock Creek, ca 9 air mi SE of Atlantic City; ca 11 air mi NNE of Continental Peak.
Open riparian meadow near stream; dense, grazed graminoids dominant, forbs diverse; dark, moist, organic soil. Phenology: flowering & fruiting.

U.S.A., Wyoming, Fremont County: Great Divide Basin Area: Popo Agie River Drainage: Meadow Gulch and adjacent boulder slopes, ca 10 air mi W of Sweetwater Station; ca 4 air mi NE of Schoettlin Mountain.
Banks of creek; graminoids dominant near water, sagebrush dominant on banks; moist, organic soil. Phenology: flowering & fruiting.

U.S.A., Wyoming, Fremont County: Great Divide Basin Area: Popo Agie River Drainage: along Omera Spring and adjacent slope, ca 2.5 air mi N of Roundtop Mountain; ca 7 air mi SSE of Young Mountain.
Open bank of spring; dense graminoids and forbs dominant. Phenology: flowering & fruiting.

U.S.A., Wyoming, Fremont County: Great Divide Basin Area: Popo Agie River Drainage: low foothills along U.S. Hwy 287, ca 16.5 air mi SE of Lander; ca 1 air mi W of Twin Creek.
Northwest-facing slope with sandstone outcrops and dry, shallow, sand soil; open juniper/pine overstory, scattered low Artemisia and grasses in understory. Phenology: flowering & fruiting.

U.S.A., Wyoming, Fremont County: Great Divide Basin Area: Sweetwater River Drainage: along Dead Ox Creek, ca 3 air mi S of South Pass City; ca 11.5 air mi NNW of Continental Peak.
North-facing slope; partially vegetated with sagebrush dominant; fine, rocky soil. Phenology: flowering & fruiting.

U.S.A., Wyoming, Fremont County: Great Divide Basin Area: Sweetwater River Drainage: Willow Creek and nearby spring, ca 14 air mi NW of Buffalo Basin Oil Field; ca 17 air mi ESE of Atlantic City.
Open creekside with intermittant stands of Salix. Phenology: flowering.

U.S.A., Wyoming, Carbon County: Great Divide Basin Area: Ferris Mountains: base, steep slopes, and limestone fins of Ferris Mountain, ca 12.5 air mi E of Lamont; ca 7 air mi NW of Ferris.
Wash at base of limestone fin; spruce overstory; dry, rocky soil with large limestone boulders. Phenology: flowering & fruiting.

U.S.A., Wyoming, Carbon County: Great Divide Basin Area: Great Divide Basin: spring and adjacent hills at base of Ferris Mountains, ca 12.5 air mi E of Lamont; ca 5.5 air mi NW of Ferris.
Small spring in low hills at base of mountain; moist, compact, red clay soil. Phenology: flowering & fruiting.

U.S.A., Wyoming, Fremont County: Great Divide Basin Area: Green Mountain: Whiskey Peak, ca 6 air mi N of Bairoil; ca 6 air mi S of Henry Peak.
Steep, north-facing slope with small, rocky drainage near top of peak; open pine overstory, graminoids and lupine in understory; dry, fine, rocky soil. Phenology: flowering & fruiting.

U.S.A., Wyoming, Fremont County: Great Divide Basin Area: Crooks Mountain: narrow drainages on Crooks Mountain ca 7 air mi WNW of Crooks Peak; ca 10 air mi SW of Jeffrey City.
Shaded drainage with small creek; dense stands of pine and aspen, sparse understory. Phenology: flowering & fruiting.

U.S.A., Wyoming, Fremont County: Great Divide Basin Area: Sweetwater River Drainage: north of Silver Creek, ca 14 air mi E of Atlantic City; ca 19 air mi NE of Continental Peak.
Draws and depressions where moisture persists; dry sandy soil; dense, low sagebrush and snowberry dominant; forbs in shelter of shrubs. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sweetwater County: Great Divide Basin Area: Great Divide Basin: drainage near top of Joe Hay Rim, ca 7 air mi S of Oregon Buttes; ca 10 air mi SE of The Pinnacles.
Open flat plateau on east-facing slope of wide drainage; grazed graminoids dominant, stands of Populus; dark fine soil. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sweetwater County: [location and coordinates withheld]
Saddle on top of butte by higher peaks, slopes with steep talus; dominated by Artemisia; flat area has fewer shrubs, more graminoids. Phenology: flowering & fruiting.
with B. E. Nelson

U.S.A., Wyoming, Fremont County: Great Divide Basin Area: Sweetwater River Drainage: junction of Radium Springs and Deep Creek, ca 3 air mi SW of Diamond Springs; ca 12 air mi E of Atlantic City.
Low rolling sagebrush hills and dry creek bed with hummocks; grazed graminoids dominant. Phenology: flowering & fruiting.

U.S.A., Wyoming, Fremont County: Great Divide Basin Area: Sweetwater River Drainage: Dickie Spring and moist drainage, ca 4.5 air mi N of Oregon Buttes; ca 8 air mi WNW of Continental Peak.
Moist edge of spring; dense grasses and Juncus dominant, forbs diverse; moist, peaty soil, sandy in some areas. Phenology: flowering & fruiting.

U.S.A., Wyoming, Fremont County: Great Divide Basin Area: Great Divide Basin: Bare Ring Butte, ca 15.5 air mi W of Bairoil; ca 8.5 air mi SSE of Crooks Peak.
Drainage and adjacent partially vegetated slopes on south-facing side of sandstone butte; <1' tall sagebrush dominant; rocky dry soil. Phenology: flowering & fruiting.

U.S.A., Wyoming, Fremont County: Great Divide Basin Area: Green Mountain: near West Cottonwood Creek, ca 6.5 air mi ENE of Crooks Peak; ca 12.5 air mi W of Three Forks.
East-facing slope of drainage; 1-2' tall sagebrush and graminoids dominant; silty, rocky soil. Phenology: fruiting.

U.S.A., Wyoming, Fremont County: Great Divide Basin Area: Green Mountain: near West Cottonwood Creek, ca 6.5 air mi ENE of Crooks Peak; ca 12.5 air mi W of Three Forks.
Bottom of drainage; dense graminoids dominant; moist, dark soil. Phenology: flowering & fruiting.

U.S.A., Wyoming, Fremont County: Great Divide Basin Area: Crooks Mountain: base of north side of Crooks Peak, ca 9.5 air mi S of Jeffrey City; ca 4 air mi W of Sheep Mountain.
Base of steep north-facing slope with sandstone formations; partially vegetated with rabbitbrush and sagebrush dominant, scattered pine; dry, course sandstone soil. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sweetwater County: [location and coordinates withheld]
Eroded slopes and flats below with drainage. Phenology: flowering & fruiting.
Annotated by Laura Welp.

U.S.A., Wyoming, Sweetwater County: Great Divide Basin Area: Great Divide Basin: Delany Rim, ca 5 air mi S of Tipton.
Sandy sagebrush areas below, eroded rim, and cushion community above; also areas of slumping with standing water. Phenology: flowering & fruiting.

U.S.A., Wyoming, Fremont County: Great Divide Basin Area: Green Mountain, ca 7 air mi W of Muddy Gap.
Streamside, rocky slopes, and lodgepole pine covered slopes. Phenology: flowering & fruiting.

U.S.A., Wyoming, Carbon County: [location and coordinates withheld]
Sandy slopes and sandy clay gravel covered flats. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sweetwater County: Great Divide Basin Area: Great Divide Basin: Horseshoe Bend E of County Road 67, ca 23.5 air mi NW of Wamsutter; ca 54.5 air mi ENE of Rock Springs.
Grassy draws on the bluffs with sagebrush on the margins. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sweetwater County: Great Divide Basin Area: Great Divide Basin: ca 7.5 air mi N of Eagles Nest; ca 14 air mi NE of Bastard Butte.
Crest of hill; fine white clay soil; sparsely vegetated. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sweetwater County: Great Divide Basin Area: Great Divide Basin: Cyclone Rim, ca 9.5 air mi NE of Bastard Butte; ca 4.5 air mi SW of Flattop Buttes.
Small drainage on north facing slope of rim with dense low sagebrush; rocky soil. Phenology: flowering.

U.S.A., Wyoming, Sweetwater County: Great Divide Basin Area: Great Divide Basin: Bush Rim, ca 4 air mi SW of Oregon Buttes; 6.5 air mi NE of Rock Cabin Spring.
Sparsely vegetated east facing slope of sandstone outcrop. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sweetwater County: Great Divide Basin Area: Great Divide Basin: Bush Rim, ca 4 air mi SW of Oregon Buttes; 6.5 air mi NE of Rock Cabin Spring.
Side of spring with dense graminiods; wet organic soil. Phenology: flowering.

U.S.A., Wyoming, Fremont County: Great Divide Basin Area: Popo Agie River Drainage: Dilabaugh Buttes and Dilabaugh Spring, ca 6 air mi W of Schoettlin Mountain; ca 12 air mi E of Roundtop Mountain.
North facing slope at base of sandstone buttes; dry, rocky soil. Phenology: flowering.

U.S.A., Wyoming, Fremont County: Great Divide Basin Area: Popo Agie River Drainage: Dilabaugh Buttes and Dilabaugh Spring, ca 6 air mi W of Schoettlin Mountain; ca 12 air mi E of Roundtop Mountain.
North facing slope at base of sandstone buttes; dry, rocky soil. Phenology: flowering & fruiting.

U.S.A., Wyoming, Carbon County: Great Divide Basin Area: Great Divide Basin: flat near Riddle Creek, ca 5.5 air mi S of Ferris; ca 3 air mi N of Windy Ridge.
Low flat at base of sand dunes; clay soil with sand. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sweetwater County: Great Divide Basin Area: Great Divide Basin: Antelope Reservoir, ca 7 air mi W of Bare Ring Butte; ca 14 air mi NE of Eagles Nest Spring.
Wash between low hills with dense sagebrush; fine sandy soil with rocks. Phenology: fruiting.

U.S.A., Wyoming, Sweetwater County: [location and coordinates withheld]
Small gully on north facing slope; sandy rocky soil. Phenology: fruiting.

U.S.A., Wyoming, Fremont County: Great Divide Basin Area: Great Divide Basin: rim ca 5 air mi NW of Continental Peak; 3 air mi E of Dickie Springs.
Partially vegetated rocky rimtop with low sagebrush and grasses; sandy soil, granite boulders. Phenology: fruiting.

U.S.A., Wyoming, Fremont County: Great Divide Basin Area: Great Divide Basin: rim ca 5 air mi NW of Continental Peak; 3 air mi E of Dickie Springs.
Spring at base of north facing rim with dense grasses and Populus; wet organic soil. Phenology: flowering & fruiting.

U.S.A., Wyoming, Fremont County: Great Divide Basin Area: Great Divide Basin: rim ca 5 air mi NW of Continental Peak; 3 air mi E of Dickie Springs.
Spring at base of north facing rim with dense grasses and Populus; wet organic soil. Phenology: flowering.

U.S.A., Wyoming, Fremont County: Great Divide Basin Area: Popo Agie River Drainage: Beaver Creek, ca 20 air mi S of Lander; ca 25 air mi W of Sweetwater Station.
Shaded slope near creek with grasses and forbs, pine overstory; moist duffy soil. Phenology: flowering & fruiting.

U.S.A., Wyoming, Fremont County: Great Divide Basin Area: Popo Agie River Drainage: Beaver Creek, ca 20 air mi S of Lander; ca 25 air mi W of Sweetwater Station.
Dry south facing slope near creek; partially vegetated with scattered grasses and sagebrush; dry rocky soil. Phenology: fruiting.

U.S.A., Wyoming, Fremont County: Great Divide Basin Area: Popo Agie River Drainage: Beaver Creek, ca 20 air mi S of Lander; ca 25 air mi W of Sweetwater Station.
North facing slope with pine overstory, open understory; duffy soil. Phenology: fruiting.

U.S.A., Wyoming, Teton County: Mount Leidy Highland Area: Gray Hills: N of Gros Ventre River in the vicinity of Dallas Creek, ca 0.5 air mi NW of west end of Upper Slide Lake, ca 22.5 air mi ENE of Jackson.
Dry meadow and sagebrush-grassland. Phenology: flowering.

U.S.A., Wyoming, Teton County: Mount Leidy Highland Area: Gray Hills: ridge and adjacent area overlooking Slate Creek, ca 4.5 air mi NW of west end of Upper Slide Lake.
Douglas fir and Engelmann spruce forest, adjacent barren ridge, and slope below. Phenology: flowering.

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: Freezeout Mountains: ca 1 air mi from junction of Wyo Hwy 77 and Wyo Hwy 487, ca 22 air mi NW of Medicine Bow.
North facing slope. Phenology: flowering.

U.S.A., Wyoming, Teton County: Gros Ventre Area: Sheep Creek, at break with plains for ca 1.5 road mi; 5-6.5 air mi SE of Gros Ventre Junction.
Stream bottom often with Douglas fir and south exposed slopes. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sublette County: Gros Ventre Area: ca 3 air mi E of Bondurant.
Wetlands and adjacent meadows. Phenology: flowering & fruiting.

U.S.A., Wyoming, Teton County: Gros Ventre Area: Granite Creek Hot Springs, N along trail and creek ca 1 air mile.
Coniferous forests, meadows, and streamside. 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: lower portion of East Miner Creek.
Streamside and lower slopes, often with conifers. Phenology: flowering.

U.S.A., Wyoming, Sublette County: Gros Ventre Area: ca 5 air mi NW of Bondurant.
Along river. Phenology: flowering.
with Stuart Markow

U.S.A., Wyoming, Teton County: Gros Ventre Area: spring and calcareous pond 2.5 air mi NNE of Curtis Canyon campground.
Growing on or adjacent to pond. Phenology: flowering & fruiting.

U.S.A., Wyoming, Lincoln County: Star Valley: Salt River Drainage: along County Road 119, 0.9 mi E of U. S. Hwy 89, ca 2 air mi N of Thayne; ca 16 air mi N of Afton.
With Aster occidentalis on high bank of stream in meadow/spring area.

U.S.A., Wyoming, Teton County: Mount Leidy Highland Area: Gros Ventre River Road near E end of Lower Slide Lake.
T42N R114W S1
Open slopes with redbeds, gypsum, and limestone. Phenology: flowering.

U.S.A., Wyoming, Teton County: Mount Leidy Highland Area: Burnt Creek and ridge to east.
T42N R112W S30; also S31
Phenology: flowering.

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 & fruiting.

U.S.A., Colorado, Eagle County: Central Colorado: Castle Peak Area, West Slope Continental Divide: just N of County Road 6A, off Colo Hwy 131, ca 1 air mi SW of State Bridge; ca 10 air mi NNE Wolcott.
Open sagebrush. Phenology: flowering & fruiting.

U.S.A., Colorado, Chaffee County: Central Colorado: Sawatch Range, East Slope Continental Divide: Rainbow Trail area from Forest Road 108 to U.S. Hwy 285 at Mears Junction, ca 3 air mi S of Salida.
Mixed conifer to aspen to open grass. Phenology: fruiting.

U.S.A., Colorado, Eagle County: Central Colorado: Sawatch Range, West Slope Continental Divide: just below Lionshead at the Radio Facility, ca 1/4 air mi NE Mintum.
Open sagebrush with Populus tremuloides. Phenology: flowering & fruiting.

U.S.A., Colorado, Lake County: Central Colorado: Sawatch Range, East Slope Continental Divide: Independence Pass area, on south side of Colo Hwy 82 along Mountain Boy Gulch above North Fork Lake Creek, ca 11 air mi W of Twin Lakes.
Open grassland with Salix near stream. Phenology: flowering & fruiting.

U.S.A., Colorado, Pitkin County: Central Colorado: Sawatch Range, West Slope Continental Divide: Twin Meadows area, off Forest Road 4D at Norrie, near Sawyer Lake trailhead, ca 18 air mi NE of Aspen; ca 1.5 air mi S of Norrie.
Lakeside with Salix and Pinus contorta. Phenology: flowering & fruiting.

U.S.A., Colorado, Lake County: Central Colorado: Sawatch Range, East Slope Continental Divide: off Forest Road 189, 0.6 road mi from junction with County Road 18 (East Tennessee Road), ca 5 air mi NNW of Leadville.
Open sagebrush with various Salix and Potentilla fruticosa. Phenology: flowering & fruiting.

U.S.A., Colorado, Lake County: Central Colorado: Sawatch Range, East Slope Continental Divide: off Forest Road 131, 2..8 road mi from U.S. Hwy 24, ca 9 air mi NW of Leadville; ca 2 air mi W of Tennessee Pass.
Thick Pinus contorta forest. Phenology: flowering & fruiting.

U.S.A., Colorado, Lake County: Central Colorado: Sawatch Range, East Slope Continental Divide: Timberline Lake area, off County Road 9 at Colorado Trailhead at the west end of Turquoise Lake, ca 4 air mi S of Homestake Reservoir; ca 12 air mi NW of Leadville.
Spruce-fir forest. Phenology: flowering & fruiting.

U.S.A., Wyoming, Fremont County: Upper North Platte and Laramie River Drainages: E of Agate Flat or BLM Road 2404, ca 15.7 air mi NW of Three Forks Junction; ca 9 air mi NE of Jeffrey City.
Gravelly area at base of granite slopes with scattered limber pine and juniper. Phenology: flowering.
with Pamela Foster

U.S.A., Colorado, Park County: Central Colorado: Mosquito Range, East Slope Continental Divide: W of Hoosier Pass, off Colo Hwy 9 on 4WD Forest Road towards North Star Mountain; ca 14 air mi NW of Fairplay
Alpine meadow with limestone substrate. Phenology: flowering & fruiting.
with Benjamin Madsen

U.S.A., Colorado, Lake County: Central Colorado: Sawatch Range, East Slope Continental Divide: off Forest Road 109, ca 2.5 air mi N of Leadville.
Mixed forest (Pinus contorta and Picea engelmannii). Phenology: flowering & fruiting.

U.S.A., Colorado, Eagle County: Central Colorado: Gore Range, West Slope Continental Divide: Booth Creek area, on Forest Servide Trail 2011, ca 5 air mi ENE of Vail.
Aspen and spruce-fir forests, southwest aspect. Phenology: flowering & fruiting.

U.S.A., Colorado, Chaffee County: Central Colorado: Sawatch Range, East Slope Continental Divide: Jennings Creek drainage to Tabeguache Peak, ca 4 air mi N of Granite.
Aspen woodland below treeline. Phenology: flowering & fruiting.

U.S.A., Colorado, Chaffee County: Central Colorado: Sawatch Range, East Slope Continental Divide: La Plata Gulch Trail, at treeline and below, ca 8 air mi SE of Independence Pass.
Spruce-fir forest. Phenology: flowering & fruiting.

U.S.A., Colorado, Chaffee County: Central Colorado: Sawatch Range, East Slope Continental Divide: Mt. Elbert Forebay area, 2 road mi on County Road 24 from junction with Colo Hwy 82, ca 15 air mi SSW Leadville.
Populus tremuloides with scattered sagebrush and Pinus contorta, slight north slope. Phenology: flowering & fruiting.

U.S.A., Colorado, Eagle County: Central Colorado: Hardscrabble Mountain Area, West Slope Continental Divide: BLM Road 110, ca 4 air mi SE of Eagle.
Slope with scattered pinyon pine and areas of dense mountain mahogany; gypsum deposits abundant. Phenology: flowering & fruiting.
Annotated by Emily A. Holt.
with Emily Holt

U.S.A., Colorado, Eagle County: Central Colorado: Castle Peak Area, West Slope Continental Divide: off County Road 33A, ca 1.5 air mi NE of Eagle.
Open sagebrush with some pinyon-juniper on west aspect. Phenology: flowering.

U.S.A., Colorado, Eagle County: Central Colorado: Castle Peak Area, West Slope Continental Divide: off County Road 4 just S of road (0.5 mi), N of Bocco Mountian, ca 2.5 air mi N Wolcott.
Juniper and sagebrush on shale. 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 & fruiting.

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: flowering.

U.S.A., Colorado, Eagle County: Central Colorado: Hardscrabble Mountian Area, West Slope Continental Divide: just S of Forest Road 514 at County Road 104, ca 11 air mi SW of Gypsum.
Open, weedy hillside of sagebrush and snowberry. Phenology: flowering.

U.S.A., Wyoming, Natrona County: Upper North Platte and Laramie River Drainages: Middle Fork Sage Hen Creek S of Beaver Divide and W of Rattlesnake Hills, 21.2 road mi NE along Agate Flat or BLM Road 2404 from U.S. Hwy 287.
Riparian area along creek. Phenology: flowering.

U.S.A., Colorado, Eagle County: Central Colorado: Sawatch Range, West Slope Continental Divide: along Lime Creek in Lime Park, S of junction of Forest Road 507 and Forest Road 506, N of Forest Service gate on west side of road, ca 5 air mi N of Biglow.
Along top of exposed basalt ridge along the creek, open meadow. Phenology: fruiting.

U.S.A., Colorado, Eagle County: Central Colorado: Sawatch Range, West Slope Continental Divide: along Lime Creek in Lime Park, S of junction of Forest Road 507 and Forest Road 506, N of Forest Service gate on west side of road, ca 5 air mi N of Biglow.
Along top of exposed basalt ridge along the creek, open meadow. Phenology: flowering & fruiting.

U.S.A., Colorado, Lake County: Central Colorado: Sawatch Range, East Slope Continental Divide: off Colorado Trail, N on ridge above St. Kevin drainage to summit of Galena Mountain, ca 9 air mi NW of Leadville.
Subalpine meadow with krummholz and alpine turf, south aspect. Phenology: flowering & fruiting.

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: Mill Creek NW of gravel pit, ca 3.5 air mi SW of town of Elk Mountain.
Open meadow dominated by grasses, forbs, and willows. Phenology: flowering.

U.S.A., Idaho, Idaho County: Payette National Forest and Vicinity: Frank Church-River of No Return Wilderness: Chamberlain Creek Trail (Trail 033), ca 1 mi E of Deer Creek to 0.5 mi W of Skull Creek, ca 4-6 air mi E of Chamberlain Guard Station; ca 20 air mi NE of Big Creek Guard St
T24N R11E S34
Trailside in mixed conifer forest. Phenology: fruiting.

U.S.A., Idaho, Valley County: Payette National Forest and Vicinity: Hartley Meadows NW of Brundage Mountain, ca 9 air mi ENE of New Meadows; ca 7.5 air mi N of McCall along Adams County line.
Subalpine meadow. Phenology: fruiting.

U.S.A., Idaho, Washington County: Payette National Forest and Vicinity: Cuddy Mountains Area: Hornet Reservoir, ca 15 air mi NW of Council; ca 16 air mi NNW of Cambridge.
Disturbed area. Phenology: fruiting.
with Denise L. Fairbanks

U.S.A., Colorado, Jackson County: Sierra Madre/Park Ranges: Park Range: ca 16 air mi W of Walden.
T9N R82W S14
Open areas in lodgepole pine.

U.S.A., Colorado, Routt County: Sierra Madre/Park Ranges: Park Range: ca 17 air mi WNW of Kremmling by Morrison Creek.
T2N R83W S6
Ridge sides and hilltops.
with David Culp

U.S.A., Colorado, Routt County: Sierra Madre/Park Ranges: Park Range: ca 34 air mi N of Steamboat Springs.
Lodgepole pine forest, damp meadow area.

U.S.A., Colorado, Grand County: Sierra Madre\Park Range: Park Range: along Farnham Creek just below Gore Creek, ca 3 air mi NW of Gore Pass, ca 12 air mi WNW of Kremmling.
Lodgepole pine forest in southerly facing slope.
with Michelle Nelson

U.S.A., Colorado, Jackson County: Sierra Madre\Park Range: Park Range: ca 16 air mi W of Walden.
Open areas in lodgepole pine.
with David Culp

U.S.A., Colorado, Routt County: Sierra Madre\Park Range: Park Range: ca 17 air mi WNW of Kremmling by Morrison Creek.
Ridge sides and hilltops.

U.S.A., Colorado, Routt County: Sierra Madre\Park Range: Park Range: ca 34 air mi N of Steamboat Springs.
Lodgepole pine forest, damp meadow area.
with Heather Kastning

U.S.A., Colorado, Grand County: [location and coordinates withheld]
Meadows and disturbed areas.

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.
Forest straddling creek and along creek.

U.S.A., Colorado, Jackson County: Sierra Madre\Park Range: Park Range: vicinity of Buffalo Ridge-Seven Lakes Trailhead, ca 2.0 mi S of Wyoming; ca 34 air mi NNE of Steamboat Springs.
Logged area.

U.S.A., Colorado, Jackson County: Park Range: Routt National Forest: Mount Zirkel Wilderness Area: Ute Pass and south along divide ca 1 mi.
Subalpine meadow and stream sides.

U.S.A., Wyoming, Carbon County: Sierra Madre/Park Range: Sierra Madre: along McKinney Creek S of Miller Hill, ca 21.5 air mi SSW of Rawlins.
Sagebrush grassland.

U.S.A., Wyoming, Carbon County: Sierra Madre/Park Range: Sierra Madre: Red Mountain and vicinity on the Continental Divide, ca 1 air mi S of Battle Pass off Wyo Hwy 70, ca 11 air mi WSW of Encampment.
Open stony ridge.
with Michelle Nelson

U.S.A., Wyoming, Carbon County: Sierra Madre/Park Range: Sierra Madre: ca 1 air mi S of Red Mountain.
Bog and lake habitat; in open wet meadow.
with Lee Huston & Heather Kastning

U.S.A., Colorado, Jackson County: Sierra Madre\Park Range: Park Range: vicinity of Buffalo Lake-Seven Lakes trailhead, ca 2.0 mi S of Wyoming; ca 34 air mi NNE of Steamboat Springs.
Logged area.

U.S.A., Wyoming, Lincoln County: Southern Salt River Range and Vicinity: Hams Fork Plateau: Dempsey Ridge Road, ca 5 air mi NW of Kemmerer.
Sagebrush slopes, rock outcrops, and windswept ridges. Phenology: flowering.
with Tom Cramer and Charmaine Refsdal

U.S.A., Wyoming, Lincoln County: Southern Salt River Range and Vicinity: Sublette Range: ridge between Mill and Corral creeks, ca 7 air mi NNE of Cokeville; ca 32.5 air mi NW of Kemmerer.
Meadow-swale in sagebrush-grassland. Phenology: flowering.

U.S.A., Wyoming, Lincoln County: Southern Salt River Range and Vicinity: Salt River Range: along Smiths Fork at and above the mouth of Hobble Creek ca 20 air mi N of Cokeville; ca 44 air mi NNW of Kemmerer.
Meadows and willow thickets along the river. Phenology: flowering.
with Tom Cramer

U.S.A., Colorado, Gunnison County: Northern Gunnison Basin: ca 7 air mi ENE of Gunnison.
Sagebrush meadow with patches of aspen. Phenology: flowering & fruiting.

U.S.A., Colorado, Gunnison County: Northern Gunnison Basin: south side of Mount Emmons, ca 3 air mi W of Crested Butte.
Around and near acid bog. Phenology: flowering & fruiting.

U.S.A., Colorado, Gunnison County: Northern Gunnison Basin: ca 5 air mi N of Ohio.
Engelmann spruce krummholz and alpine tundra; on limestone. Phenology: flowering & fruiting.
with Chris Floyd and Josh Crayton
Accession: 772628

U.S.A., Colorado, Gunnison County: Northern Gunnison Basin: ca 14 air mi WSW of Gunnison.
Sagebrush hills; Quercus, Amelanchier, juniper, and Purshia. Phenology: flowering & fruiting.
Accession: 772633

U.S.A., Colorado, Gunnison County: Northern Gunnison Basin: along Spring Creek, ca 6.5 air mi W of Taylor Park Reservoir.
Sagebrush meadow and along creek; Salix and Pentaphylloides. Phenology: flowering & fruiting.

U.S.A., Colorado, Gunnison County: Northern Gunnison Basin: ca 9.5 air mi ENE of Parlin.
Along creek; Salix. Phenology: flowering & fruiting.
Accession: 772631

U.S.A., Colorado, Gunnison County: Northern Gunnison Basin: ca 4.5 air mi ESE of Parlin.
Wet drainage (no surface water); Salix and Pentaphylloides. Phenology: flowering & fruiting.

U.S.A., Colorado, Gunnison County: Northern Gunnison Basin: West Elk Wilderness: The Castles, ca 10 air mi SSW of Kebler Pass.
Southeast-facing slope; open meadow and Engelmann spruce/subalpine fir/aspen forest. Phenology: flowering & fruiting.

U.S.A., Wyoming, Fremont County: Upper Wind River Watershed: Upper Brooks Lake trail: ca 24 air mi NW of Dubois; W of main trail.
Wet meadow.. Plot 94064 SW, SW, SE Phenology: flowering & fruiting.

U.S.A., Wyoming, Fremont County: Upper Wind River Watershed: Warm Spring Mountain: ca 9.5 air mi W of Dubois; after crossing Forest boundary from Dubois, take left fork of road ca 0.5 mi; ca 110 yds SW toward creek perpendicular to road, to edge of bench.
Artemisia tridentata sp., Festuca idahoensis stand. Plot 95005 NW, NW, SW Phenology: flowering & fruiting.

U.S.A., Wyoming, Fremont County: Upper Wind River Watershed: Camp Creek: ca 14.5 air mi WNW of Dubois; N on 2-track from confluence of Trout and Warm Springs creeks ca. 0.8 mi; transect is near junction of 2-tracks, before it drops down to creek.
Artemisia cana var. viscidula stand. Plot 95009 SE, SW, NW Phenology: flowering & fruiting.
with Lisa Cordray

U.S.A., Wyoming, Fremont County: Upper Wind River Watershed: Double Cabin near confluence of Wiggins Fork and Frontier Creek; ca 19 air mi N of Dubois; from main trailhead sign, ca 80 yds on a bearing of 96 degrees.
Center of meadow with Poa juncifolia, Elymus trachycaulus, Carex spp. Plot 93010 SE, NE, NW Phenology: flowering & fruiting.
with Jazmyn McDonald

U.S.A., Wyoming, Fremont County: Upper Wind River Watershed: Fork of Kitten Creek, ca 10 air mi W of Dubois, 1.4 mi S of Warm Spring Creek on the main Union Pass Road; E of road.
Willows. Plot 95019 SW, NW, NE Phenology: flowering & fruiting.

U.S.A., Wyoming, Fremont County: Upper Wind River Watershed: Little Warm Springs: ca 2 air m W of Dubois; road toward Little Warm Springs subdivision, and walk down toward reservoir from crest of hill.
Artemisia tridentata var. wyomingensis stand. Plot 96008 NW, SW, NW Phenology: flowering & fruiting.

U.S.A., Wyoming, Fremont County: Upper Wind River Watershed: Torrey Rim: ca 7.5 air mi SE of Dubois; Torrey Rim Road ca 300 yds past sheep dropnet site, then ca 200 yds W of road.
Dry grassland. Plot 96009 NW, SE, NW Phenology: flowering.

Selaginella densa grassland.. Plot 96013 SW, NE, NE Phenology: flowering & fruiting.

U.S.A., Wyoming, Fremont County: Upper Wind River Watershed: upper Lime Kiln Gulch, S of Dubois; road from "Jakeys Fork Trail"; left before road crosses drainage, on north side of fence.
Artemisia tridentata var. wyomingensis stand. Plot 96018 NW, NE, NE Phenology: flowering & fruiting.

U.S.A., Wyoming, Fremont County: Upper Wind River Watershed: West of lower DuNoir: ca 12 air mi WNW of Dubois; at crest of hill, follow fence line up to top.
Artemisia tridentata var. wyomingensis stand. Plot 96023 NW, SE, SW Phenology: flowering & 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: 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: 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.
Grassland. Plot 94054 SW, NE Phenology: flowering & fruiting.

U.S.A., Wyoming, Fremont County: Upper Wind River Watershed: Upper Tappan Creek: ca 10.5 air mi NW of Dubois; cattle and game trails to site.
Artemisia cana var. viscidula stand. Plot 96025 NW, SE, SE Phenology: flowering & fruiting.
with Will Conley

U.S.A., Wyoming, Fremont County: Upper Wind River Watershed: Table Mountain: ca 6 air mi E of Dubois; on flat top, near east edge of Table Mountain.
Dry grassland. Plot 93052 NE, NW, NW Phenology: flowering & fruiting.
Accession: 727373, Barcode: RM0237382

U.S.A., Wyoming, Fremont County: Upper Wind River Watershed: Table Mountain: ca 6 air mi E of Dubois; on south slope, near east edge of Table Mountain, and S of 2-track.
Dry grassland. Plot 93053 NE, NW, NW Phenology: flowering & fruiting.

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: upper Horse Creek Meadow: ca 13 air mi N of Dubois; left fork of Bartrand Spring Road to end; trail down to large meadow.
Center of Wet meadow. S of trail. Plot 96028 NW, NW, NW Phenology: vegetative only.
with Will Conley

U.S.A., Wyoming, Fremont County: Upper Wind River Watershed: Lower Spring Draw: ca 9.5 air mi N of Dubois; right fork of 2-track down through Spring Draw.
Artemisia tridentata sp., Festuca idahoensis stand. Plot 96029 SE, NW, NW Phenology: flowering & fruiting.

U.S.A., Wyoming, Fremont County: Upper Wind River Watershed: Five Pocket Meadows: ca 19 air mi NW of Dubois; N of Horse Creek, near beginning of trail up into Lake Pocket.
Grassland. Plot 94046 NW, NW, SE Phenology: flowering & fruiting.

U.S.A., Wyoming, Fremont County: Upper Wind River Watershed: Caldwell Basin: ca 20 air mi NNE of Dubois; E of creek.
Wet meadow. Plot 96030 NW, SW, NW Phenology: flowering & fruiting.

U.S.A., Wyoming, Fremont County: Upper Wind River Watershed: Caldwell Basin: ca 20 air mi NNE of Dubois; trail to Caldwell Basin, cross creek, angle across meadow toward "rock sentinel"
At south end of rocky crags E of meadow in Stipa nelsonii, S. richardsonii stand. Plot 96031 NW, SW, N1/2 Phenology: flowering & fruiting.

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.
Artemisia tridentata sp. stand. Plot 96034 SE, NE, SW Phenology: flowering & fruiting.

U.S.A., Wyoming, Fremont County: Upper Wind River Watershed: Ramshorn Basin: ca 16 air mi N of Dubois; trail up the east side of Parque Creek from Five Pockets/Deacon Lake trail head; left side of trail, just after it emerges from trees.
Mountain meadow. Plot 96020 NE, SE Phenology: flowering & fruiting.

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: NW of Old Swanson Place: ca 15 air mi NE of Dubois.
Artemisia tridentata var. wyomingensis stand. Plot 93066 NW, SW, SE Phenology: flowering.
with John Tamsen
Accession: 727397, Barcode: RM0237385

U.S.A., Wyoming, Fremont County: Upper Wind River Watershed: Dennison Mountain: ca 8.5 NE of Dubois; S of the 2-track and the highest part of Dennison Mountain.
Artemisia nova stand, in southwest-facing swale. Plot 94004 SE,SE,C Phenology: flowering & fruiting.
Accession: 727398, Barcode: RM0237384

U.S.A., Wyoming, Fremont County: Upper Wind River Watershed: Dennison Mountain: ca 8.5 NE of Dubois; S of the 2-track and the highest part of Dennison Mountain.
Artemisia nova stand, in southwest-facing swale. Plot 94004 SE,SE,C Phenology: flowering & fruiting.

U.S.A., Wyoming, Fremont County: Upper Wind River Watershed: Salt Creek East: ca 13 air mi W of Dubois; take right fork of 2-track to Salt Creek; plot is below fence, N of 2-track.
Artemisia tridentata sp., Festuca idahoensis stand. Plot 93057 SE, SE, NE Phenology: flowering & fruiting.
with Jazmyn McDonald

U.S.A., Wyoming, Fremont County: Upper Wind River Watershed: Upper East Fork trail: ca 22 air miles NE of Dubois; East Fork Trail up river, cross Teepee Creek, then another small creek.
Large open meadow immediately after creek crossing in Artemisia cana v. viscidula, Festuca idahoensis stand. Plot 93017 SE, NW, SE Phenology: flowering & fruiting.
with Lisa Cordray

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 & fruiting.
with Lisa Cordray

U.S.A., Wyoming, Fremont County: Upper Wind River Watershed: N of East Fork guard station, and E of the East Fork: ca 18 air miles NE of Dubois; ca 100 yds S of 2-track.
In meadow in Artemisia cana var. viscidula, Stipa nelsonii stand. Plot 93013 NE, SW, SE Phenology: flowering & fruiting.

U.S.A., Wyoming, Fremont County: Upper Wind River Watershed: N of East Fork guard station, and W of the East Fork: ca 18 air miles NE of Dubois; past East Fork guard station, continue on main road ca 0.3 mi past turn off to river crossing; plot is on terrace between road and river, a li
Artemisia tridentata sp. stand. Plot 94040 SW, NE, SE Phenology: flowering & fruiting.

U.S.A., Wyoming, Fremont County: Upper Wind River Watershed: southeast edge of meadow along Double Cabin Road, N of Cartridge Creek: ca 15 air mi N of Dubois.
Potentilla fruticosa, some Artemisia tridentata. Plot 93007 C, SW, SE Phenology: flowering & fruiting.

U.S.A., Wyoming, Fremont County: Upper Wind River Watershed: Double Cabin near confluence of Wiggins Fork and Frontier Creek; ca 19 air miles N of Dubois; ca 100 yds SW of trailhead sign.
South part of meadow in Potentilla fruticosa stand. Plot 93011 NW, SE, NW Phenology: flowering & fruiting.

U.S.A., Wyoming, Fremont County: Upper Wind River Watershed: Between Charlie Creek and Double Cabin Road: ca 12 air miles N of Dubois; on 2-track E of Double Cabin Road ca 90 yds past head-cut, make a sharp right and go about 25 yds.
In south portion of meadow E of road in Artemisia tridentata, A. cana, Potentilla fruticosa stand. Plot 93002 SW SE SW Phenology: fruiting.

U.S.A., Wyoming, Fremont County: Upper Wind River Watershed: Continental Divide on Lake of the Woods Trail: ca 17 air mi W of Dubois; plot is E of 2-track that runs along Shoshone Forest boundary fence.
Grassland. Plot 93068 NE, NW, NW Phenology: buds.
with John Tamsen

U.S.A., Wyoming, Fremont County: Upper Wind River Watershed: Wagon Box cow camp: ca 12 air mi SW of Dubois; ca 250 yds S of little creek crossing below cow camp.
Wet meadow. Plot 95014 NW, SW, NW Phenology: fruiting.
with John Tamsen

U.S.A., Wyoming, Fremont County: Upper Wind River Watershed: Near Alkali Creek exclosure: ca 14.5 air mi NE of Dubois; just SW of the elk and livestock exclosure.
Sagebrush stand. Plot 94026 NW,SE,SE Phenology: flowering.

U.S.A., Wyoming, Fremont County: Upper Wind River Watershed: Spring Creek on Wind River Indian Reservation: ca 14 air mi NE of Dubois; N of Finleys; plot is just S of 2-track and the boundary fence between WGFD and WRIR lands.
Sagebrush. Plot 94007 SW, NW, NW Phenology: flowering & fruiting.
with M. Neumiller, P. Remboldt, N. Ferris

U.S.A., Wyoming, Fremont County: Upper Wind River Watershed: South Fork to Tappan Creek: ca 8 mi NW of Dubois.
Sagebrush. Plot 94014 SW, SE, SE Phenology: flowering & fruiting.
with Susanne Neumiller

U.S.A., Wyoming, Fremont County: Upper Wind River Watershed: Butler Draw: ca 4.2 air mi NW of Dubois.
Sagebrush. Plot 94018 NE, NW, NE Phenology: flowering.
with Susanne Neumiller

U.S.A., Wyoming, Fremont County: Upper Wind River Watershed: Button Draw exclosure: ca 14 air mi NE of Dubois; inside elk and livestock exclosure.
Sagebrush. Plot 94021 SW, SW, NE Phenology: flowering & fruiting.
with Susanne Neumiller

U.S.A., Wyoming, Fremont County: Upper Wind River Watershed: Button Draw exclosure: ca 14 air mi NE of Dubois; inside elk and livestock exclosure.
Grassland. Plot 94022 SW, NW, SE

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: Crow Creek on Wind River Indian Reservation: ca 20 air mi ENE of Dubois; W of the creek, and E of the 2-track.
Wet meadow. Plot 94045 SE, NW, NW Phenology: flowering & fruiting.

U.S.A., Wyoming, Fremont County: Upper Wind River Watershed: Crow Mountain on Wind River Indian Reservation: ca 18 air mi E of Dubois; W of the road.
Grassland. Plot 94057 NE, SW, SE Phenology: flowering & fruiting.

U.S.A., Wyoming, Fremont County: Upper Wind River Watershed: junction of Cougar and Frontier creeks trails: ca 25 air mi N of Dubois.
Grassy opening in forest. Plot 94062 SE, SE, SE Phenology: flowering & fruiting.
with Eric Inberg

U.S.A., Wyoming, Park County: Absaroka Mountains: ca 18 air mi WSW of Meeteetse, West Fork Timber Creek, ca 1 mi W of the Timber Creek Ranger Station.
Sagebrush with scattered Pinus flexilis; dry areas.
Robert S. Kirkpatrick, 3614. 7/5/1984.

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: public access to Big Creek, ca 17 air mi SE of Encampment; ca 7.6 air mi N of Colorado.
Riparian area along creek. Phenology: flowering.

U.S.A., South Dakota, Fall River County: Buffalo Gap National Grassland and Vicinity: ca 1/3 mi S of County Road on agate bed site N of South Branch Blacktail Creek, ca 10.5 air mi ESE of Oelrichs.
In grassland with stony-gravely balds. Phenology: flowering.
Annotated by Grace M. Kostel.
with Grace Kostel

U.S.A., Nebraska, Dawes County: Oglala National Grassland and Vicinity: west end of Wolf Butte, ca 19.5 air mi N of Crawford.
Stony grassy slopes. Phenology: flowering.
Annotated by Grace M. Kostel.
with Grace Kostel

U.S.A., Nebraska, Sioux County: Oglala National Grassland and Vicinity: between Meng Drive and Wright Bench Mark, ca 14 air mi NW of Crawford.
Steep, sandy slopes in ponderosa pine forest. Phenology: flowering & fruiting.
Annotated by Grace M. Kostel.
with Grace Kostel

U.S.A., South Dakota, Fall River County: Buffalo Gap National Grassland and Vicinity: along canyon running SE to Moss Agate Creek and along the creek, ca 1/2- 1 1/4 air mi S of County Road 9C, ca 10.5-11 air mi NW of Edgemont.
Stony canyon slopes. Phenology: flowering & fruiting.

U.S.A., Nebraska, Sioux County: Oglala National Grassland and Vicinity: ca 19 air mi N of Crawford and 1.5 mi W of NE Hwy 71 and NE Hwy 2.
In silt soils and rock beds. Phenology: flowering & fruiting.

U.S.A., Nebraska, Sioux County: Oglala National Grassland and Vicinity: ca 13 air mi NW of Crawford at Roundtop Mountain.
Mountain of pine in rock and sand soils pine woodland. Phenology: flowering & fruiting.

U.S.A., Nebraska, Sioux County: Oglala National Grassland and Vicinity: ca 35-35.5 air mi NW of Crawford and ca 0.5 mi S of Forest Road 931.
Grass upland. Phenology: flowering & fruiting.

U.S.A., South Dakota, Fall River County: Buffalo Gap National Grassland and Vicinity: 10 air mi NW of Edgemont.
North northeast-face of butte; soil is sand and silty clay; selenium may be present due to presence of Stanleya pinnata plants. Phenology: flowering & fruiting.

U.S.A., Nebraska, Dawes County: Oglala National Grassland and Vicinity: Roundtop Mountain, ca 6 miles NW of Crawford.
Northeast-facing ridge of pine trees and Yucca; ridge is rock covered and soil is extremely sandy; Pinus/Oryzopsis micranthera plant community; woodland.

U.S.A., South Dakota, Fall River County: Buffalo Gap National Grassland and Vicinity: ca 12.5-13 air mi WNW of Edgemont immediately E of Wyoming/South Dakota stateline. North of the Cheyenne River.
In silt and revegetated, stabilized banks of sand north of the river. Area is severely overgrazed. Phenology: flowering & fruiting.

U.S.A., South Dakota, Fall River County: Buffalo Gap National Grassland and Vicinity: side drainage of Moss Agate Creek, ca 5 air mi NW of Edgemont.
Ungrazed drainage; soils on side slopes are gravelly, rocky, and loose; soils in bottom are deep, moist loam. Phenology: flowering & fruiting.

U.S.A., Nebraska, Sioux County: Oglala National Grassland and Vicinity: ca 33 air mi NW of Crawford, N of Forest Road 931.
Butte summits. Phenology: flowering & fruiting.

U.S.A., Arizona, Coconino County: Coconino Naitonal Forest: Fort Valley Experimental Station: San Francisco Mountain.
T23N R7E S29
Timberline. Phenology: flowering & fruiting.
Annotated by Randall J. Bayer in 1986.
Accession: USFS 470206

U.S.A., New Mexico, Taos County: Carson National Forest and Vicinity: Sangre de Cristo Range: Rancho del Rio Grande Grant: Osha Park at the head of Rito Osha on ridge between Rio Chiquito and Rito de la Olla, ca 10 air mi SE of Rancho de Taos.
Dry to wet park with seeps and springs. Phenology: flowering & fruiting.

U.S.A., New Mexico, Rio Arriba County: Carson National Forest and Vicinity: vicinity of Upper Canjilon Lakes at the end of Forest Road 129, ca 8.5 air mi NE of Canjilon; ca 15.5 air mi SE of Tierra Amarilla.
Aspen groves. Phenology: flowering & fruiting.

U.S.A., New Mexico, Rio Arriba County: Carson National Forest and Vicinity: south and west slopes of San Antonio Mountain, Forest Road 87, ca 14 air mi N of Tres Piedras.
Meadows and slopes forested with mixed conifer and aspen. Phenology: flowering.

U.S.A., New Mexico, Rio Arriba County: Carson National Forest and Vicinity: Broke Off Mountain, Forest Road 419, ca 16 air mi NW of Tres Piedras.
Logged mixed conifer forest, meadow and small stream with Potentilla fruiticosa. Phenology: flowering.

U.S.A., New Mexico, Rio Arriba County: Carson National Forest and Vicinity: U.S. Hwy 64, Jawbone Mountain, ca 18 air mi W of Tres Piedras.
Meadows, rocky ridges, and forest with spruce and aspen. Phenology: flowering.

U.S.A., New Mexico, Taos County: Carson National Forest and Vicinity: Sangre de Cristo Range: Valle Vidal Unit: upper Costilla Creek from Forest Road 1900, ca 13 air mi NE of Red River.
Stream riparian area and meadow uplands with scattered Engelmann spruce. Phenology: flowering.

U.S.A., New Mexico, Taos County: [location and coordinates withheld]
Subalpine lakes, stream riparian and surrounding spruce forest. Phenology: flowering.
with Robert Peters

U.S.A., New Mexico, Taos County: Carson National Forest and Vicinity: Sangre de Cristo Range: Latir Peak Wilderness: at Latir Rock Cairn, Latir Mesa and Heart Lake, ca 8.5 air mi S of Amalia.
Lake riparian, mesa slope east aspect, and Engelmann spruce forest. Phenology: flowering.

U.S.A., New Mexico, Rio Arriba County: Carson National Forest and Vicinity: Cruces Basin Wilderness: Forest Road 87, Brazos Ridge and drainages E of ridge, ca 11 air mi SW of San Miguel.
Late melting east aspect ridge, meadows, spruce forest and moist drainages. Phenology: flowering.

U.S.A., New Mexico, Taos County: Carson National Forest and Vicinity: Sangre de Cristo Range: Valle Vidal Unit: ridgeline above corral from Forest Road 1950 toward Little Costilla Peak.
Spruce and bristlecone pine forest with meadow openings; rocky ridgeline. Phenology: flowering.
with Robert Peters

U.S.A., New Mexico, Taos County: Carson National Forest and Vicinity: Sangre de Cristo Range: Manzanitos Canyon Trail 58 from NM Hwy 150 W to Lobo Peak summit, ca 6 air mi NE of Arroyo Seco.
Rocky summit of Lobo Peak and ridgeline toward Gold Hill, montane meadows with spruce and bristlecone pine forest surrounding. Phenology: flowering & fruiting.
with Robert Peters

U.S.A., New Mexico, Rio Arriba County: Carson National Forest and Vicinity: Placer Creek at waterfall via Forest Road 1893 N of U.S. Hwy 64, ca 18 air mi NW of Tres Piedras.
Upland grassland and rock outcrop. Phenology: flowering & fruiting.

U.S.A., New Mexico, Rio Arriba County: Carson National Forest and Vicinity: Cruces Basin Wilderness: Osier Fork Rio Brazos from Forest Road 87 near forest boundary with Tierra Amarilla Grant, ca 11 air mi W of San Miguel.
Upland meadows with Thurber fescue and spruce forest margin. Phenology: flowering & fruiting.

U.S.A., New Mexico, Taos County: Carson National Forest and Vicinity: Sangre de Cristo Range: upper Cabresto Creek surrounding Cabresto Park, road from turn to Cabresto Park then E to divide on Forest Road 134.
Spruce/fir forest and roadside. Phenology: flowering & fruiting.

U.S.A., New Mexico, Taos County: Carson National Forest and Vicinity: Sangre de Cristo Range: upper Cabresto Creek surrounding Cabresto Park; road from turn to Cabresto Park then E to divide on Forest Road 134, NW to Ortiz Peak.
Spruce/fir forest. Phenology: flowering & fruiting.

U.S.A., New Mexico, Rio Arriba County: Carson National Forest and Vicinity: along Forest Road 222 at Road Tank #1 and ridge to N and W, ca 3 air mi SSW of Tres Piedras.
Valley bottom with oak thickets, aspen grove, and scattered pinyon and juniper. Phenology: flowering.

U.S.A., New Mexico, Rio Arriba County: Carson National Forest and Vicinity: Huckaby Ecosystem Improvement Project: along Forest Road 145 and west tributary of Daggett Canyon, ca 12 air mi WSW of Canjilon.
Oak thickets on slope of shallow canyon. Phenology: flowering & fruiting.

U.S.A., New Mexico, Rio Arriba County: Carson National Forest and Vicinity: Sangre de Cristo Range: Pecos Wilderness Area: Santa Barbara Divide and North Truchas Peak along Mora County Line, ca 13 air mi SSE of Penasco and ca 12 air mi E of Truchas.
Alpine tundra. Phenology: flowering & fruiting.

U.S.A., New Mexico, Taos County: Carson National Forest and Vicinity: Sangre de Cristo Range: ridgeline and vicinity above San Cristobal Canyon ca 1 air mi E of Flag Mountain, ca 6 air mi NE of San Cristobal; ca 5 air mi SE of Lama.
Alpine tundra with recent cattle grazing evident. Phenology: flowering & fruiting.

U.S.A., New Mexico, Taos County: Carson National Forest and Vicinity: Sangre de Cristo Range: Rio Chiquito along Forest Road 639, ca 3 air mi SSE of Llano and ca 1air mi E of Hodges Site.
Mixed conifer forest of Picea engelmannii, Abies concolor, Pinus ponderosa, Pseudotsuga menziesii with understory of Juniperus communis and Oryzopsis asperifolia. Phenology: flowering.

U.S.A., New Mexico, Rio Arriba County: Carson National Forest and Vicinity: Sangre de Cristo Range: Rio de las Trampas drainage along Forest Road 207 to El Valle, ca 2 air mi S of El Valle.
Dense ponderosa pine forest with Quercus gambelii in open areas; revegetating old logging road. Phenology: flowering & fruiting.

U.S.A., New Mexico, Rio Arriba County: Carson National Forest and Vicinity: junction of Forest roads 222 and 1864, ca 3.5 air mi N of Las Tablas and ca 5 air mi S of Tres Piedras.
Ponderosa pine forest with Quercus gambelii and Festuca arizonica. Phenology: flowering & fruiting.

U.S.A., New Mexico, Rio Arriba County: Carson National Forest and Vicinity: Forest Road 45 toward east border of Vallecitos Federal Sustained Yield Unit, ca 3 1/4 air mi ENE of Petaca.
Granitic and quartzite outcrops with Ceanothus fendleri, and numerous Pinus ponderosa seedlings and grazed Arizona and/or Idaho fescue. Phenology: flowering & fruiting.

U.S.A., New Mexico, Taos County: Carson National Forest and Vicinity: Fernando Mountains: Forest Trail 164, South Boundary Trail, ca 3.5 air mi E of Ranchos de Taos.
Upper zone of pinyon/juniper woodland and north aspect 1960's burn area with Pinus ponderosa, Pseudotsuga menzieseii, Abies concolor, and Querus gambelii. Phenology: flowering & fruiting.

U.S.A., New Mexico, Taos County: Carson National Forest and Vicinity: Pueblo de Taos Indian Reservation: along south boundary with National Forest and edge of Encebado 2003 burn area, W of Ranchos Peak, ca 4 air mi E of Town of Taos.
Unburned mixed conifer forest with Pinus ponderosa, Pseudotsuga menziesii, Abies concolor and understory with Symphoricarpos, Paxistima, Mahonia repens, and Arnica cordifolia. Phenology: flowering.
with Nate

U.S.A., New Mexico, Taos County: Carson National Forest and Vicinity: Pueblo de Taos Indian Reservation: along south boundary with National Forest and edge of Encebado 2003 burn area, W of Ranchos Peak, ca 4 air mi E of Town of Taos.
Unburned mixed conifer forest with Pinus ponderosa, Pseudotsuga menziesii, Abies concolor and understory with Symphoricarpos, Paxistima, Mahonia repens, and Arnica cordifolia. Phenology: flowering & fruiting.
with Nate

U.S.A., New Mexico, Taos County: Carson National Forest and Vicinity: Pueblo de Taos Indian Reservation: along south boundary with National Forest and edge of Encebado 2003 burn area, Palo Encebado Peak and surrounding area, ca 5 air mi E of Town of Taos.
Unburned mixed conifer forest with Pseudotsuga menziesii, Abies concolor, Populus tremuloides; understory with Arnica cordifolia, Vaccinium scoparium, Festuca thurberi. Phenology: flowering.
with Nate

U.S.A., New Mexico, Taos County: Carson National Forest and Vicinity: Picuris Pueblo Indian Reservation: Picuris Canyon, ca 2 1/4 air mi N of Picuris Pueblo.
Slopes above the canyon in ponderosa pine forest with Quercus gambelii. Phenology: flowering & fruiting.
with Cheryl Archuleta

U.S.A., New Mexico, Taos County: Carson National Forest and Vicinity: Pueblo de Taos Indian Reservation: Rio Pueblo de Taos and south slopes of Pueblo Canyon, ca 6 air mi E of Taos Pueblo.
Lightly disturbed camping area at end of road with large Pinus ponderosa and riparian area of stream. Phenology: flowering & fruiting.
with James Lucero

U.S.A., New Mexico, Taos County: Carson National Forest and Vicinity: Pueblo de Taos Indian Reservation: along Rio Pueblo de Taos and drainage E of Encebado Canyon in Encebado burn area, ca 5 air mi E of Taos Pueblo.
2003 burn area with Quercus gambelii, Rosa woodsii, Lactuca serriola; formerly mixed conifer riparian area and ponderosa pine forest. Phenology: flowering & fruiting.
with James Lucero

U.S.A., New Mexico, Taos County: Carson National Forest and Vicinity: Pueblo de Taos Indian Reservation: along concrete irrigation ditch, Tenorio Tract area E of Rio Lucero, ca 4.5 mi N of Taos Pueblo.
Roadside with Salix species; pinyon/juniper woodland with Quercus gambelii. Phenology: flowering & fruiting.
with James Lucero

U.S.A., New Mexico, Taos County: Carson National Forest and Vicinity: Pueblo de Taos Indian Reservation: Gato Canyon Trail towards Pueblo Peak, ca 2 mi NNE of Taos Pueblo.
Riparian area of small creek with Acer glabrum and Alnus tenuifolia and surrounding mixed conifer forest with Pinus ponderosa, Abies concolor, and Pseudotsuga menziesii. Phenology: flowering.

U.S.A., New Mexico, Rio Arriba County: Carson National Forest and Vicinity: Valle Grande Peak, Forest Road 44 at south border of Vallecitos Federal Sustained Yield Unit, ca 6 air mi N of El Rito.
Closed canopy ponderosa pine forest on lower slopes and small mixed conifer forest of Pseudotsuga menziesii and Abies concolor on rocky slopes of peak. Phenology: flowering.

U.S.A., New Mexico, Rio Arriba County: Carson National Forest and Vicinity: Canada del Aqua and surrounding slopes at Forest Road 44, ca 1 3/4 air mi S of Borracho Ranger Station and ca 2 air mi SSW of Vallecitos.
Thinned ponderosa pine forest with Quercus gambelii. Phenology: flowering & fruiting.

U.S.A., New Mexico, Rio Arriba County: Carson National Forest and Vicinity: Forest Road 42 N of Tusas Ridge, ca 6 air mi WSW of Tres Piedras and ca 4.5 air mi NNW of Las Tablas.
South aspect slope with Pinus ponderosa, Festuca arizonica, and Koeleria macrantha. Phenology: flowering & fruiting.

U.S.A., New Mexico, Rio Arriba County: Carson National Forest and Vicinity: Forest Road 191B to Hopewell Lake, ca 1/4 air mi N of Quartzite Peak at Deer Park, ca 6.5 air mi N of Canon Plaza.
Mixed conifer forest with Pseudotsuga menziesii, Abies concolor, Populus tremuloides, and understory with Festuca thurberi and Thermopsis montana. Phenology: flowering.

U.S.A., New Mexico, Rio Arriba County: Carson National Forest and Vicinity: Forest Road 274 above Rio Vallecitos, ca 4 air mi NNW of Canon Plaza.
Ponderosa pine forest with scattered Pseudotsuga menziesii and understory of Quercus gambelii and Danthonia parryi. Phenology: flowering & fruiting.

U.S.A., New Mexico, Rio Arriba County: Carson National Forest and Vicinity: Forest Road 112 above Felipito Canyon, ca 3.5 air mi WNW of Canon Plaza.
Logged mixed conifer forest with Pinus ponderosa, Pseudotsuga menziesii, Populus tremuloides, Abies concolor and understory of Rosa species, Symphoricarpos, and Quercus gambelii. Phenology: flowering & fruiting.

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.
Rocky basalt edge of mesa slopes below. Phenology: flowering & fruiting.

U.S.A., New Mexico, Colfax County: Carson National Forest and Vicinity: Sangre de Cristo Range: Pueblo de Taos Indian Reservation: Moreno Ranch, ca 1 mi SSE of Apache Peak, ca 4 air mi N of Palo Flechado Pass; ca 6 air mi NNW of Angel Fire.
Mixed conifer forest with Picea, Pseudotsuga menziesii, Abies concolor and few Pinus ponderosa; understory mainly Juniperus communis; area logged with old stumps and shrub regrowth on logging roads. Phenology: flowering & fruiting.

U.S.A., New Mexico, Rio Arriba County: Carson National Forest and Vicinity: ca 1 mi E of Cruces Basin Wilderness Area from Forest Road 87 at Osier Creek, ca 15 air mi ENE of Chama; ca 7 air mi WSW of Sublette, ca 2 air mi S of Colorado.
Creek riparian area at trailhead and upland meadow with Festuca arizonica, Danthonia parryi, Erigeron flagellaris, and Taraxacum officinale. Phenology: flowering & fruiting.

U.S.A., New Mexico, Rio Arriba County: Carson National Forest and Vicinity: Cruces Basin Wilderness Area: Cruces Creek S of Cruces Spring, ca 15 air mi WSW of Sublette, ca 5 air mi S of Colorado.
Creek riparian area with Salix species, Alnus tenuifolia, and Picea engelmannii; surrounding dry meadows with Festuca arizonica and Potentilla hippiana. Phenology: flowering & fruiting.

U.S.A., New Mexico, Taos County: Carson National Forest and Vicinity: Fernando Mountains: South Boundary Trail 164 from Forest Road 437 at Garcia Park, ca 5 air mi SE of Shady Brook, ca 10 air mi E of Ranchos de Taos.
Moist meadow and stock tanks. Phenology: flowering & fruiting.

U.S.A., New Mexico, Taos County: Carson National Forest and Vicinity: Sangre de Cristo Range: Pueblo de Taos Indian Reservation: pasture area W of road to Pueblo, ca 0.5 mi W of Taos Pueblo.
Open grassland/wetland with Carex lanuginosa, Equisetum laevigatum, Juncus balticus and groups of Salix and Typha in the moistest areas. Phenology: flowering & fruiting.

U.S.A., New Mexico, Taos County: Carson National Forest and Vicinity: Sangre de Cristo Range: West Fork Angostura Trail 9A to Forest Road 89, ca 0.5 air mi SW of The Knob, ca 3 air mi S of Tres Ritos, and ca 3 air mi W of Angostura.
Spruce forest with Vaccinium scoparium and scattered Abies arizonica. Phenology: flowering & fruiting.

U.S.A., New Mexico, Taos County: Carson National Forest and Vicinity: Sangre de Cristo Range: Wheeler Peak Wilderness: Williams Lake Forest Trail 62 from ca 0.5 air mi SSE of Twining to Williams Lake.
Montane spruce-fir forest with Pedicularis racemosa and Polemonium foliosissimum; avalanche openings with Delphinium and Mertensia franciscana. Phenology: flowering & fruiting.

U.S.A., New Mexico, Taos County: Carson National Forest and Vicinity: Sangre de Cristo Range: toward headwaters of Cabresto Creek from Forest Road 134 just N of Midnight Meadows, ca 5.5 air mi NNE of Red River, ca 1 air mi N of Greenie Peak.
Stream and surrounding moist meadows; riparian area with Deschampsia cespitosa, Dodecatheon pulchellum, and Cerastium arvense. Phenology: flowering & fruiting.

U.S.A., New Mexico, Taos County: Carson National Forest and Vicinity: Sangre de Cristo Range: Sawmill Park Trail towards Sawmill Park and Taos Peak, ca 5 air mi W of Elizabethtown historic town site and ca 8 air mi NNE of Eagle Nest.
West-facing slope above creek with Pinus aristata. Phenology: flowering.

U.S.A., New Mexico, Taos County: Carson National Forest and Vicinity: Sangre de Cristo Range: Sawmill Park, W of Taos Peak, ca 6 air mi W of Eagle Nest.
Large, moderately moist meadow with Deschampsia cespitosa, Potentilla fruticosa, Pleum alpinum, and Potentilla hippiana. Phenology: flowering.

U.S.A., New Mexico, Taos County: Carson National Forest and Vicinity: Sangre de Cristo Range: Valle Vidal Unit: Along Comanche Creek to Clayton Camp, ca 7 air mi ESE of Red River, ca 10 air mi N of Elizabethtown historic town site.
Dry meadow hillsides above Valle Vidal. Phenology: flowering & fruiting.

U.S.A., New Mexico, Rio Arriba County: Carson National Forest and Vicinity: Canada Tio Grande, Forest Road 87EE, ca 3 air mi SW of Stewart Meadows and ca 20 air mi NW of Tres Piedras.
Open dry meadows with scattered ponderosa pine and Chrysothamnus nauseosus, Festuca arizonica, and Gutierrezia sarothrae. Phenology: flowering & fruiting.

U.S.A., New Mexico, Taos County: Carson National Forest and Vicinity: Sangre de Cristo Range: ORV Road to Osha Pass from Forest Road 76, ca 1 air mi NE Osha Mountain and 4.5 air mi SSW of Angel Fire.
Mixed conifer forest of Abies arizonica, Picea engelmannii, Pseudotsuga menziesii, and old logging roads including small meadow openings with Festuca thurberi and Cirsium pallidum. Phenology: flowering.

U.S.A., New Mexico, Mora County: Carson National Forest and Vicinity: Sangre de Cristo Range: Forest Road 76, ca 1 air mi SE of Cerro Vista, ca 9 air mi NE of Tres Ritos; ca 7 air mi NNW of Chacon.
Small subalpine lake and montane meadows in area of burned and logged forest; some regrowth of Picea and Pinus aristata observed. Phenology: flowering & fruiting.

U.S.A., New Mexico, Taos County: Carson National Forest and Vicinity: Sangre de Cristo Range: Latir Peak Wilderness: along Rito Primero Trail 87 W of Cabresto Peak, ca 7air mi NNE of Questa.
Montane mixed conifer forest of dry aspect with Pinus aristata, Pinus flexilis, and Picea engelmannii. Phenology: flowering.

U.S.A., New Mexico, Taos County: Carson National Forest and Vicinity: Sangre de Cristo Range: Latir Peak Wilderness: Cabresto Peak and Bull Creek headwaters, approached from west face of Cabresto Peak, ca 5 air mi E of Buena Vista, ca 2 air mi N of Cabresto Lake.
Alpine tundra. Phenology: flowering & fruiting.

U.S.A., New Mexico, Taos County: Carson National Forest and Vicinity: Sangre de Cristo Range: Trail 71 SE of Columbine Creek, ca 6 air mi SSE of Questa and 4 air mi NW of Twining.
Montane meadows with small, now dry, streams with Deschampsia cespitosa in moist areas and Danthonia spicata in dry areas. Phenology: flowering & fruiting.

U.S.A., New Mexico, Taos County: Carson National Forest and Vicinity: Sangre de Cristo Range: Wheeler Peak Wilderness: Trail 56 and Horseshoe Lake Trail 91 from boundary to Horseshoe Lake, ca 3/4 air mi NE of Wheeler Park summit, ca 4 air mi SE of Twining.
Alpine tundra and groupings of krummholtz Engelmann spruce in cirque/lake area. Phenology: flowering & fruiting.

U.S.A., New Mexico, Rio Arriba County: Carson National Forest and Vicinity: ca 1.5 air mi SW of El Valle; 3 air mi S of Trampas.
Streamside and sandy slopes. Phenology: flowering & fruiting.

U.S.A., Wyoming, Washakie County: Bighorn Basin: reservoir on North Fork Buffalo Creek just S of Big Cedar Ridge along Blue Bank or BLM Road 1411, ca 11.5 air mi WNW of Big Trails; ca 25 air mi SE of Worland.
Sagebrush or stony slope along the reservoir. Phenology: flowering & fruiting.
with Luanne Lum

U.S.A., Wyoming, Park County: Bighorn Basin: below Bog Hole Reservoir on a tributary of Spring Creek, ca 5.5 air mi NE of Pitchfork; ca 10.5 air mi W of Meeteetse.
Grassland bench above the creek with scattered sagebrush. Phenology: flowering.
with Luanne Lum

U.S.A., Wyoming, Park County: Bighorn Basin: at the head of Sand Spring Draw above Rimrock Basin, ca 9 air mi NE of Meeteetse; ca 25 air mi SE of Cody.
Snow accumulation areas on sandy slopes in the breaks. Phenology: flowering & fruiting.
with Luanne Lum

U.S.A., Wyoming, Big Horn County: Big Horn Mountains: along Forest Road 47, ca 14.5 air mi NE of Ten Sleep and ca 38 air mi ENE of Worland.
Coniferous forest intermixed with mountain meadow. Phenology: flowering & fruiting.

U.S.A., Wyoming, Washakie County: Big Horn Mountains: along Bar C Creek W of Hazelton or County Road 81, ca 56 air mi ESE of Thermopolis.
Spring and freshwater creek. Phenology: flowering & fruiting.

U.S.A., Wyoming, Washakie County: Big Horn Mountains: S of Bar C Creek, ca 54 air mi ESE of Thermopolis.
Lodgepole pine and aspen with sagebrush. Phenology: flowering & fruiting.
with Michelle Wilson

U.S.A., Wyoming, Washakie County: Big Horn Mountains: along Hazelton or County Road 81 S of Bar C Creek, ca 56 air mi ESE of Thermopolis.
Phenology: flowering & fruiting.
with Michelle Wilson

U.S.A., Wyoming, Washakie County: Big Horn Mountains: along Cherry Creek or County Road 80, ca 4.5 air mi ENE of Mahogany Butte, ca 27.5 air mi SSE of Ten Sleep.
Juniper woodland - sagebrush; sandy soil and rock outcrops. Phenology: flowering & fruiting.

U.S.A., Wyoming, Park County: Bighorn Basin: in Little Buffalo Basin, ca 4.5 air mi SSE of Meeteetse.
Sagebrush on sandy shale and sandstone. Phenology: flowering.

U.S.A., Wyoming, Washakie County: Bighorn Basin: along Spring Creek or County Road 58 and N of Otter Creek, ca 6.8 air mi N of Big Trails and 13.5 air mi SSE of Ten Sleep.
Juniper with sagebrush and yucca on siltstone, shale, and sandstone; plus terrace deposits. Phenology: flowering.

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: flowering.

U.S.A., Wyoming, Washakie County: Bighorn Basin: along Rome Hill or County Road 56 and S of Cooks Canyon, ca 8 air mi ESE of Ten Sleep.
Sagebrush on mudstone and siltstone. Phenology: flowering.

U.S.A., Wyoming, Washakie County: Bighorn Basin: along Rome Hill or County Road 56 and S of Cooks Canyon, ca 11.3 air mi ESE of Ten Sleep.
Sagebrush on mudstone and siltstone. Phenology: flowering.

U.S.A., Wyoming, Washakie County: Bighorn Basin: W of Nowood River and Wyo Highway 434, ca 4.5 air mi SE of Tensleep.
Juniper and sagebrush. Phenology: flowering.

U.S.A., Wyoming, Park County: Bighorn Basin: along Greybull River and Wyo Road 290, ca 4 air mi WSW of Meeteetse.
Sagebrush scrub. Phenology: flowering.
with Al Flinck

U.S.A., Wyoming, Washakie County: Big Horn Mountains: along County Road 85 or BLM Road 1419, ca 5.3 air mi ESE of Big Trails and ca 22.5 air mi SE of Ten Sleep.
Sagebrush on sandy soil with cobbles. Phenology: flowering.

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: flowering.

U.S.A., Wyoming, Park County: [location and coordinates withheld]
Spring meadow. Phenology: flowering.

U.S.A., Wyoming, Washakie County: Big Horn Mountains: along Forest Road 25 crossing Canyon Creek, ca 6.5 air mi ESE of Meadowlark Lake and ca 16.5 air mi ENE of Ten Sleep.
Coniferous forest and mountain meadow. Phenology: flowering.

U.S.A., Wyoming, Park County: Absaroka Mountains: along Monument Hill or County Road 7UH on Rattlesnake Mountain, ca 13.5 air mi WNW of Cody.
Sagebrush and pine near a seep at spring. Phenology: flowering.
with Michelle Wilson

U.S.A., Wyoming, Park County: Absaroka Mountains: along BLM Road 1207 on Rattlesnake Mountain, ca 12 air mi WNW of Cody.
Mixed coniferous forest and sagebrush. Phenology: flowering.

U.S.A., Wyoming, Park County: Bighorn Basin: along BLM Road 1314 and Pickett Creek, ca 19 air mi WSW of Meeteetse.
Disturbed sagebrush. Phenology: flowering.

U.S.A., Wyoming, Park County: Bighorn Basin: along BLM Road 1314 and Pickett Creek, ca 19 air mi W of Meeteetse.
Riparian. Phenology: flowering.

U.S.A., Wyoming, Park County: Bighorn Basin: along the Greybull River at Four Bear oil field, ca 18.5 air mi WSW of Meeteetse.
Juniper and sagebrush. Phenology: fruiting.

U.S.A., Wyoming, Park County: Bighorn Basin: along Francs Creek, ca 17 air mi WSW of Meeteetse.
Sagebrush. Phenology: flowering.

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.

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.

U.S.A., Wyoming, Big Horn County: Big Horn Mountains: along Forest Roads 17 and 329 E of Spanish Point, ca 31 air mi ESE of Greybull.
Coniferous forest and sagebrush. Phenology: flowering.

U.S.A., Wyoming, Big Horn County: Big Horn Mountains: along Forest Road 17 N of Round Lake, ca 31.5 air mi ESE of Greybull.
Coniferous forest and sagebrush. Phenology: flowering.

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: flowering.

U.S.A., Wyoming, Big Horn County: Big Horn Mountains: along Forest Road 13 and Bald Mountain Creek, ca 28 air mi E of Lovell; ca 25.3 air mi NNE of Greybull.
Spruce and exposed slope. Phenology: flowering.

U.S.A., Wyoming, Big Horn County: Big Horn Mountains: along Forest Road 14 S of Cone Mountain, ca 26 air mi E of Lovell and ca 26 air mi NNE of Greybull.
Mixed coniferous forest and sagebrush. Phenology: flowering.

U.S.A., Wyoming, Park County: Bighorn Basin: along County Road 4DT and Wood River N of Brown Creek, ca 18.5 air mi SW of Meeteetse.
Mixed coniferous forest. Phenology: flowering & fruiting.

U.S.A., Wyoming, Park County: Bighorn Basin: along Forest Road 200 at Wood River, ca 21 air mi SW of Meeteetse.
Riparian and mixed coniferous forest. Phenology: flowering.

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: flowering.

U.S.A., Colorado, San Miguel County: [location and coordinates withheld]
Riparian area with Potentilla and Carex and adjacent uplands with aspen and oak. Phenology: flowering & fruiting.

U.S.A., Utah, Grand County: [location and coordinates withheld]
Dry, open area. Phenology: flowering & fruiting.

U.S.A., Colorado, Mesa County: San Miguel and Lower Dolores River Drainages: Grand Mesa National Forest: at forest boundary.
Spruce, fir, and aspen with mesic forb understory. Phenology: flowering & fruiting.

U.S.A., Colorado, Mesa County: San Miguel and Lower Dolores River Drainages: Uncompahgre Plateau: on Thimble Rock Point Road, 0.2-0.7 mi from Divide Road.
Ponderosa pine, oak, rose, and forbs on Dakota sandstone caprock. Phenology: flowering & fruiting.

U.S.A., Colorado, Mesa County: San Miguel and Lower Dolores River Drainages: Uncompahgre Plateau: mesa.
Mesa with ponderosa pine and aspen. Phenology: flowering & fruiting.

U.S.A., Colorado, Mesa County: [location and coordinates withheld]
In aspen forest. Phenology: flowering & fruiting.

U.S.A., Colorado, San Miguel County: San Miguel and Lower Dolores River Drainages: Dunn Peak: Lizard Head Wilderness.
Spruce-fir forest and wetlands (open wet meadows). Phenology: flowering & fruiting.

U.S.A., Utah, Grand County: San Miguel and Lower Dolores River Drainages: Manti-La Sal National Forest: Deep Creek.
T29N R25E S28; also S29
Open meadows with Lupinus, Festuca thurberi, Potentilla, and aspen groves; riparian areas with spruce, fir, and Sambucus; clear cuts with snowberry. Phenology: flowering & fruiting.

U.S.A., Colorado, San Miguel County: San Miguel and Lower Dolores River Drainages: along Whipple Mountain Trail.
Tundra and scree above timberline. Phenology: flowering & fruiting.

U.S.A., Wyoming, Fremont County: East Slope Wind River Range and Vicinity: south slope of Ed Young Mountain from Forest Road 352, ca 14.5-15.5 air mi S of Lander; ca 9.5-10.5 air mi N of Atlantic City.
Burned sagebrush-grassland and large draw. Phenology: fruiting.
Annotated by Rob Massatti.
with Rob Massatti & Rachel Newton

U.S.A., Wyoming, Fremont County: East Slope Wind River Range and Vicinity: N of Little Beaver Creek and County Road 235, ca 1 mi W of Atlantic City; ca 23-24 air mi S of Lander.
Stony ridgetops. Phenology: flowering.
Annotated by Rob Massatti.

U.S.A., Wyoming, Fremont County: East Slope Wind River Range and Vicinity: E of Sharps Meadows Creek along the Lander Cutoff California and Oregon Trail, ca 6 air mi SW of South Pass City; ca 30 air mi SSW of Lander.
Sagebrush steppe. Phenology: flowering & fruiting.
Annotated by Rob Massatti.

U.S.A., Wyoming, Fremont County: East Slope Wind River Range and Vicinity: on Anderson Ridge above Gold Creek, ca 5 air mi N of South Pass; ca 28.5 air mi SSW of Lander.
Moist sagebrush areas. Phenology: flowering.

U.S.A., Wyoming, Fremont County: East Slope Wind River Range and Vicinity: base of Indian Ridge, ca 9 air mi SW of Lander.
Sagebrush grassland/grassland mosaic on rocky limestone substrate. Phenology: fruiting.

U.S.A., Wyoming, Fremont County: East Slope Wind River Range and Vicinity: Cony Mountain and vicinity, ca 12 air mi SW of Lander.
Meadow on rocky granite substrate. Phenology: fruiting.

U.S.A., Wyoming, Fremont County: East Slope Wind River Range and Vicinity: ca 2 mi S of Elk Ridge, ca 12 air mi WNW of Dubois.
Sagebrush grassland. Phenology: flowering.

U.S.A., Wyoming, Fremont County: East Slope Wind River Range and Vicinity: Red Canyon ca 1 mi W of Weiser Knoll, ca 14 air mi SE of Lander.
Juniper/sagebrush draws and slopes. Phenology: flowering & fruiting.

U.S.A., Wyoming, Fremont County: East Slope Wind River Range and Vicinity: Whiskey Mountain and vicinity, ca 7 air mi S of Dubois.
Sagebrush grassland - Douglas fir forest ecotone. Phenology: fruiting.

U.S.A., Wyoming, Fremont County: East Slope Wind River Range and Vicinity: Weed Draw to Canyon Creek, ca 12 air mi S of Lander.
Grazed spring and surrounding meadow. Phenology: fruiting.

U.S.A., Wyoming, Fremont County: East Slope Wind River Range and Vicinity: Blaurock Pass and upper Dinwoody Creek, ca 22 air mi S of Dubois.
Dry, rocky montane meadow. Phenology: fruiting.

U.S.A., Wyoming, Fremont County: East Slope Wind River Range and Vicinity: Little Milky Lake area, ca 25 air mi SSE of Dubois.
Pond margins. Phenology: fruiting.

U.S.A., Wyoming, Fremont County: East Slope Wind River Range and Vicinity: ca 1.5 mi WNW of Torrey Lake, ca 5 air mi SSE of Dubois.
Sagebrush grassland. Phenology: flowering & fruiting.

U.S.A., Wyoming, Fremont County: East Slope Wind River Range and Vicinity: Fairfield Hill and Timber Top, ca 6 air mi SW of Lander.
Sagebrush grassland. Phenology: fruiting.

U.S.A., Wyoming, Fremont County: East Slope Wind River Range and Vicinity: junction of Oregon Trail and Sweetwater River, ca 10 air mi WSW of South Pass City.
Rocky meadow and riparian streamsides. Phenology: flowering.

U.S.A., Wyoming, Fremont County: East Slope Wind River Range and Vicinity: Willow Creek and Shields Mine, ca 1 air mi SE of South Pass City.
Riparian drainage dominated by willows and graminoids. Phenology: flowering.

U.S.A., Wyoming, Fremont County: East Slope Wind River Range and Vicinity: 1 mi NW of Weiser Knoll, ca 12 air mi SSE of Lander.
Dry drainage dominated by graminoids and shrubs. Phenology: flowering.

U.S.A., Wyoming, Fremont County: East Slope Wind River Range and Vicinity: Little Rock Creek to Granite Peak to Louis Creek, ca 22 air mi SSW of Lander.
Adjacent to stream, dominated by graminoids and willows. Phenology: flowering.

U.S.A., Wyoming, Fremont County: East Slope Wind River Range and Vicinity: Burnt Gulch to Freak Mountains, ca 10 air mi SSW of Lander.
Carex dominated wet meadow. Phenology: flowering.

U.S.A., Wyoming, Fremont County: East Slope Wind River Range and Vicinity: Geyser Creek Park, ca 6 air mi W of Dubois.
Dry rocky meadow on limestone substrate dominated by graminoids. Phenology: flowering.

U.S.A., Wyoming, Fremont County: East Slope Wind River Range and Vicinity: ca 2 mi SE of Trout Creek Lake, ca 17 air mi WNW of Dubois.
Dry rocky meadow. Phenology: flowering.

U.S.A., Wyoming, Fremont County: East Slope Wind River Range and Vicinity: Coyote Creek and Warm Spring Creek W to Continental Divide, ca 11 air mi S of Togwotee Pass.
Graminoid and willow dominated drainage (Salix wolfii and S. planifolia). Phenology: flowering.

U.S.A., Colorado, Gunnison County: Southern Gunnison Basin: ca 3.3 air mi E of Blaine Rock, ca 8.5 air mi SW of Gunnison on northerly adjacent ravines of Big Mesa.
Sage-dominated north-draining ravines and slopes. Phenology: flowering & fruiting.

U.S.A., Colorado, Saguache County: Southern Gunnison Basin: just N of County Road 31, ca 1/4-1/2 air mi W of Corral Creek, ca 14 air mi SSW of Gunnison.
Nearly level sagebrush shrubland. Phenology: flowering & fruiting.

U.S.A., Colorado, Hinsdale County: Southern Gunnison Basin: San Juan Mountains: ca 1/4-1/2 air mi W of Colo Hwy 149 and N of Mineral County; ca 10.2 air mi SE of Lake City at Spring Creek Pass.
Open spruce forest. Phenology: flowering & fruiting.

U.S.A., Colorado, Hinsdale County: Southern Gunnison Basin: San Juan Mountains: along Brush Creek from trailhead to mouth of Canon Infierno, ca 6.9-8.4 air mi W to WNW of Lake City along Forest Trail 461.
Spruce forest in open canyon. Phenology: flowering & fruiting.

U.S.A., Colorado, Saguache County: Southern Gunnison Basin: San Juan Mountains: ca 4 air mi N of Sawtooth Mountain; ca 9.2 air mi W of Razor Creek Dome; ca 15 air mi S of Gunnison in Soldiers Park.
Margins of aspen grove to sagebrush shrubland to willow-lined creek. Phenology: flowering & fruiting.

U.S.A., Colorado, Gunnison County: Southern Gunnison Basin: Curecanti National Recreation Area: Cebolla Creek where it meets with Blue Mesa Reservoir, ca 1.8 air mi E of Carpenter Ridge; ca 4.6 air mi W of Blaine Rock.
Douglas fir/sagebrush on west-facing canyon slope and rim. Phenology: flowering & fruiting.

U.S.A., Colorado, Gunnison County: Southern Gunnison Basin: east side of County Road 32B, ca 3.5 air mi N of Saguache County; ca 5 air mi SSW of Gunnison.
Rolling sagebrush shrubland. Phenology: flowering & fruiting.

U.S.A., Colorado, Gunnison County: Southern Gunnison Basin: west side of Wolf Creek, ca 2 air mi NW of summit of Nine Mile Hill; ca 4.2 air mi SSW of Blaine Rock; ca 11.5 air mi SE of Sapinero.
Sagebrush shrubland with watering holes. Phenology: flowering & fruiting.

U.S.A., Colorado, Saguache County: Southern Gunnison Basin: San Juan Mountains: Gunnison National Forest: along and around Bead Creek, ca 2 air mi SE of Cooper Mountain; ca 6.2 air mi NNE of Sawtooth Mountain.
Sagebrush mountain park with creek. Phenology: flowering & fruiting.

U.S.A., Colorado, Saguache County: Southern Gunnison Basin: Cochetopa Park: ash beds along Los Creek between County roads 17-FF and 17-GG, ca 3.4 air mi SSE of Cochetopa Dome.
Ash beds in mountain parkland. Phenology: flowering & fruiting.

U.S.A., Colorado, Hinsdale County: Southern Gunnison Basin: San Juan Mountains: La Garita Wilderness: heading S on west side of Mineral Creek from northern boundary of Wilderness for ca 1.5 mi, ca 1.2-2.2 air mi S-SSW of Dry Lake; ca 14 air mi E of Lake City.
Lower portion of grassy, open canyon slopes (with intermittent ponderosa and bristle cone pines, and spruce). Phenology: flowering & fruiting.

U.S.A., Wyoming, Teton County: Mount Leidy Highland Area: Gros Ventre River Road near east end of Lower Slide Lake.
Open slopes with redbeds, gypsum, and limestone. Phenology: flowering.

U.S.A., Wyoming, Teton County: Mount Leidy Highland Area: Burnt Creek and ridge to east.
Phenology: flowering.

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 & fruiting.

U.S.A., Colorado, Dolores County: Upper Dolores River Drainage and Adjacent Areas: San Juan National Forest: Stoner Mesa area, Emerson Campground, Trail #624, ca 16 air mi N of Dolores off Forest Road 535.
South-southeast-facing scattered aspen forest and meadow. Between and around two small reservoirs. Phenology: flowering.

U.S.A., Colorado, Dolores County: Upper Dolores River Drainage and Adjacent Areas: San Juan National Forest: Lizard Head Wilderness Area: Lizard Head trail, ca 7 air mi N of Rico.
Montane to subalpine forest and meadow; Engelmann spruce, subalpine fir,and Ribes. South-southeast facing slope. Phenology: flowering.

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: First Sand Creek and ridge to west, ca 7.2 air mi N of Elk Mountain townsite; ca 15.2 air mi SE of Hanna.
Dry to muddy creek bed and embankments. Phenology: flowering.

U.S.A., Colorado, Dolores County: Upper Dolores River Drainage and Adjacent Areas: San Juan National Forest: ca 9.5 air mi NW of Rico, N side of Forest Road 611.
Spruce-fir and talus slope along small creek, north-facing, and south-facing aspen and patchy meadows. Phenology: flowering & fruiting.

U.S.A., Colorado, Dolores County: Upper Dolores River Drainage and Adjacent Areas: San Juan National Forest: ca 5 air mi NW of Rico along Geyser Creek Trail, Forest Trail 648.
Aspen, spruce, snowberry, larkspur, and riparian area along creek and natural geyser, northwest face. Phenology: flowering & fruiting.
with Sierra Smith

U.S.A., Colorado, Dolores County: Upper Dolores River Drainage and Adjacent Areas: San Juan National Forest: ca 2.5 air mi E of Rico, along the Colorado Trail at Black Hawk Basin.
Subalpine spruce-fir forest scattered meadows and seepages around the north edge of the basin; east face. Phenology: flowering.
with Fallon Judkins

U.S.A., Wyoming, Fremont County: Wetlands and Adjacent Areas: Silver Creek Reservoir, ca 0.5 mi S of Hudson-Atlantic City or BLM Road 2302, ca 17.5 air mi E of Atlantic City; ca 30 air mi SE of Lander.
Meadow between stream channel and sagebrush steppe. Phenology: flowering.
Annotated by Rachel Newton.

U.S.A., Wyoming, Fremont County: Wetlands and Adjacent Areas: along Silver Creek below Silver Creek Reservoir, ca 0.5 mi S of Hudson-Atlantic City or BLM Road 2302, ca 17.5-18.5 air mi E of Atlantic City; ca 30 air mi SE of Lander.
Meadow along stream channel. Phenology: flowering.
Annotated by Rachel Newton.

U.S.A., Wyoming, Fremont County: Wetlands and Adjacent Areas: along the Sweetwater River, ca 5 air mi NE of Sweetwater Station; ca 38 air mi SE of Lander.
Up sandy, rocky slopes and ridgetop. Phenology: flowering.

U.S.A., Wyoming, Carbon County: Wetlands and Adjacent Areas: Encampment River, ca 1.5 air mi S of Encampment.
Moist banks and flood plains. Phenology: flowering.

U.S.A., Wyoming, Carbon County: Wetlands and Adjacent Areas: confluence of North Platte River and Corral Creek, ca 12 air mi NE of Encampment.
Dry uplands with Artemisia. Phenology: flowering.

U.S.A., Wyoming, Fremont County: Wetlands and Adjacent Areas: Lewiston Lakes, ca 30.5 air mi SE of Lander.
Moderately grazed rocky uplands. Phenology: flowering.

U.S.A., Wyoming, Laramie County: Wetlands and Adjacent Areas: Bear Creek, ca 9 air mi SSE of Chugwater.
Moist banks and flood plains. Phenology: flowering.

U.S.A., Wyoming, Albany County: Wetlands and Adjacent Areas: Plumbago Creek, ca 25 air mi N of Laramie.
Steep rocky uplands. Phenology: flowering.

U.S.A., Wyoming, Fremont County: Wetlands and Adjacent Areas: Sweetwater River Canyon, ca 34 air mi SE of Lander.
Along river banks. Phenology: flowering.

U.S.A., Wyoming, Lincoln County: Wetlands and Adjacent Areas: Willow Creek, ca 8 air mi N of Kemmerer.
Dry uplands. Phenology: flowering.

U.S.A., Wyoming, Uinta County: Wetlands and Adjacent Areas: Bear River, ca 1.5 air mi SE of Evanston.
Flood plains. Phenology: flowering.

U.S.A., Wyoming, Albany County: Wetlands and Adjacent Areas: Threemile Creek, ca 16 air mi SE of Medicine Bow.
Dry rocky slopes Phenology: flowering.

U.S.A., Wyoming, Sublette County: Wetlands and Adjacent Areas: Big Sandy River, ca 18 air mi NNW of Farson.
Sandy river banks and flood plains. Phenology: flowering.

U.S.A., Wyoming, Sublette County: Wetlands and Adjacent Areas: Half-Moon Lake, ca 8 air mi NE of Pinedale.
Dry, rocky uplands. Phenology: flowering.

U.S.A., Wyoming, Sweetwater County: Wetlands and Adjacent Areas: Eden Reservoir.
Sandy sagebrush and grass uplands and slopes. Phenology: flowering.

U.S.A., Wyoming, Sweetwater County: Wetlands and Adjacent Areas: natural pond ca 17.5 air mi NE of Farson.
Uplands of pond. Phenology: flowering.

Grassy creek bed. Phenology: flowering.

U.S.A., Wyoming, Fremont County: Wetlands and Adjacent Areas: confluence of Sweetwater River and Sharps Meadows Creek, ca 32 air mi SW of Lander.
Moist banks and flood plains. Phenology: flowering.

U.S.A., Wyoming, Fremont County: Wetlands and Adjacent Areas: Fish Creek, ca 30 air mi SW of Lander.
Sandy pebbly upland and slopes. Phenology: flowering.

U.S.A., Wyoming, Fremont County: Wetlands and Adjacent Areas: Sweetwater River, ca 32 air mi SW of Lander.
Sandy rocky uplands. Phenology: flowering.

U.S.A., Wyoming, Fremont County: Wetlands and Adjacent Areas: Strawberry Creek, ca 26 air mi SE of Lander.
Rocky slopes. Phenology: flowering.

U.S.A., Wyoming, Albany County: Wetlands and Adjacent Areas: Meeboer Lake, ca 15 air mi SW of Laramie.
Sandy uplands. Phenology: flowering.

U.S.A., Wyoming, Albany County: Wetlands and Adjacent Areas: Mortenson Lake, ca 16 mi SW of Laramie.
Sandy, dry uplands. Phenology: flowering.

U.S.A., Wyoming, Albany County: Wetlands and Adjacent Areas: Gelatt Lake, ca 15 air mi SW of Laramie.
Dry, sandy uplands. Phenology: flowering.

U.S.A., Wyoming, Albany County: Wetlands and Adjacent Areas: Fivemile Creek, ca 8 air mi SW of Laramie.
Along creek banks and flood plains in cow pasture. Phenology: flowering.

U.S.A., Wyoming, Albany County: Wetlands and Adjacent Areas: Hutton Lake, ca 14 air mi SW of Laramie.
Sandy, dry upland slopes. Phenology: flowering.

U.S.A., Wyoming, Fremont County: Wetlands and Adjacent Areas: Diamond Springs, ca 28 air mi SE of Lander.
Run-off from springs and pond below adjacent wetlands. Phenology: flowering.

U.S.A., Wyoming, Albany County: Wetlands and Adjacent Areas: Laramie River, ca 28 air mi SW of Laramie.
Rocky upland slopes. Phenology: flowering.

U.S.A., Wyoming, Johnson County: Wetlands and Adjacent Areas: Middle Fork Powder River, ca 13 air mi SW of Kaycee.
Densely wooded area along river bank. Phenology: flowering.

U.S.A., Wyoming, Crook County: Wetlands and Adjacent Areas: Keyhole Reservoir, ca 9 air mi NE of Moorcroft.
Sandy rocky uplands. Phenology: flowering & fruiting.

U.S.A., Wyoming, Big Horn County: Wetlands and Adjacent Areas: Meadowlark Lake, ca 16 air mi NE of Ten Sleep.
Rocky wooded hillside. Phenology: flowering.

U.S.A., Wyoming, Johnson County: Wetlands and Adjacent Areas: headwaters of North Fork Powder River, ca 24 air mi SW of Buffalo.
Wooded, rocky uplands. Phenology: flowering.

U.S.A., Wyoming, Johnson County: Wetlands and Adjacent Areas: Tie Hack Reservoir, ca 12 air mi WSW of Buffalo.
Rocky, exposed hillside. Phenology: flowering.

U.S.A., Wyoming, Fremont County: Wetlands and Adjacent Areas: Wind River, ca 9 air mi NW of Dubois.
Moist, shaded river banks and flood plains. Phenology: flowering.

U.S.A., Wyoming, Sublette County: Wetlands and Adjacent Areas: Duck Creek, ca 4 air mi W of Pinedale.
Moist creek banks and flood plains. Phenology: flowering.

U.S.A., Wyoming, Fremont County: Wetlands and Adjacent Areas: Wind River, ca 9 air mi NW of Dubois.
Dry uplands. Phenology: fruiting.
with James Pray

U.S.A., Wyoming, Teton County: Wetlands and Adjacent Areas: Horsetail Creek, ca 14 air mi NE of Jackson.
Moist hummocks and creek banks. Phenology: fruiting.
with James Pray

U.S.A., Colorado, Larimer County: Roosevelt National Forest: Front Range: Dadd Gulch Trail off Colo Hwy 14, ca 22 air mi W of Fort Collins.
Dry slope of gulch running north/south, with Acer, Betula, Prunus, and Juniperus. Phenology: flowering.

U.S.A., Colorado, Larimer County: Roosevelt National Forest: Front Range: Donner Pass trail off Pennock Pass Road (County Road 44H), where it crosses Old Ballard Road (Forest Road 129) and Elk Creek, ca 17 air mi W of Fort Collins.
Lush creek bottom woods with Acer, Alnus, and Picea. Phenology: flowering.

U.S.A., Colorado, Larimer County: Roosevelt National Forest: Front Range: Lookout Mountain, after Donner Pass Trail intersection of Trail 96, ca 17 air mi W of Fort Collins.
Summit of granite boulder topped mountain. Phenology: flowering.

U.S.A., Colorado, Larimer County: Roosevelt National Forest: Front Range: eastern slope of Little Bald Mountain, W of Forest Road 169, ca 37 air mi NW of Fort Collins.
Old clearcut with seasonal streams and Picea, Pinus, and Abies on eastern slope, and evidence of topsoil erosion. Phenology: flowering.

U.S.A., Colorado, Larimer County: Roosevelt National Forest: Front Range: off Colo Hwy 14 around parking area of Zimmerman Lake Trail, ca 38 air mi W of Fort Collins.
Dry subalpine meadow with shallow gravelly soil and Frasera and graminoids. Phenology: flowering.

U.S.A., Colorado, Larimer County: Roosevelt National Forest: Front Range: Corral Creek Park on Long Draw Road (Forest Road 156), ca 32 air mi W of Fort Collins.
Dry slopes of mountain park with shallow gravelly soil. Phenology: flowering.

U.S.A., Colorado, Larimer County: Roosevelt National Forest: Front Range: Trap Lake and Trap Creek off Long Draw Road (Forest Road 156) in Box Canyon, ca 36 air mi W of Fort Collins.
Dry talus slope with Sambucus on lake shore. Phenology: flowering.

U.S.A., Colorado, Larimer County: Roosevelt National Forest: Front Range: intersection of Crown Point Road (Forest Road 139) and West Fork Sheep Creek, ca 29 air mi W of Fort Collins.
North facing subalpine spruce-fir forest . Phenology: flowering.

U.S.A., Colorado, Larimer County: Roosevelt National Forest: Front Range: Trap Park Trail off Long Draw Road (Forest Road 156), ca 36 air mi W of Fort Collins.
Volcanic talus slopes and spruce-fir forest with Vaccinium understory. Phenology: flowering.

U.S.A., Colorado, Larimer County: Roosevelt National Forest: Front Range: Forest Road 172 across from Kelly Flats Campground on Cache la Poudre River, N of road near trailhead and along trail, ca 19 air mi W of Fort Collins.
Dry meadow area and south facing slope with Ribes, Erigeron, and Lesquerella. Phenology: flowering.

U.S.A., Colorado, Larimer County: Roosevelt National Forest: Front Range: Comanche Peak Wilderness: Fish Creek from Beaver Creek Trailhead (Trail 1009) off Forest Road 147 near Sky Ranch, ca 22 air mi W of Fort Collins.
Creekside with aspen stands, Salix, and Alnus. Phenology: flowering.

U.S.A., Colorado, Larimer County: Roosevelt National Forest: Front Range: Molly Lake, E of County Road 162, ca 36 air mi NW of Fort Collins.
Dry lake banks with granite boulders, Salix, Prunus, and Pinus ponderosa. Phenology: flowering.

U.S.A., Wyoming, Albany County: Laramie Range: at Sherman Station on the Union Pacific Railroad.
41.0983° N, 105.3496° W; NAD 83, uncertainty 0.5 mi., Digital Map
Common, grassland, granitic hills. Phenology: flowering & fruiting.
with Marjorie W. Porter

U.S.A., New Mexico, Santa Fe County: Santa Fe National Forest and Vicinity: Sangre de Cristo Mountains: Pecos Wilderness: Santa Fe Baldy, 6 air mi WNW of Cowles.
Alpine ridge and associated granite cliffs. Phenology: flowering.

U.S.A., Wyoming, Hot Springs County: Owl Creek/Bridger Mountains: divide between Coulee Creek (Sand Draw) and Grass Creek Basin, ca 30 air mi NW of Thermopolis; ca 13 air mi NNW of Hamilton Dome.
Artemisia tridentata grasslands and low hills.

U.S.A., Wyoming, Hot Springs County: Owl Creek/Bridger Mountains: slope on north side of South Fork North Fork Owl Creek, ca 14 air mi WNW of Anchor Reservoir; ca 43 air mi WNW of Thermopolis.
South-facing slope composed of Absaroka volcanics.

U.S.A., Wyoming, Hot Springs County: Owl Creek/Bridger Mountains: slope ca 8 air mi W of Anchor Reservoir; ca 37 air mi W of Thermopolis.
T42N R101W S28; also S29
Open, southeast-facing limestone ledge and slope.

U.S.A., Wyoming, Hot Springs County: Owl Creek/Bridger Mountains: slope ca 8 air mi W of Anchor Reservoir; ca 37 air mi W of Thermopolis.
Forested, northwest-facing limestone slope.

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, Fremont County: Beaver Rim: south knob of Yermo site, Government Draw.
Southeast facing slope. Phenology: flowering.

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains: ridge between Sweetwater and Horse creeks, ca 1/4-1 mi N of the North Fork Shoshone River.
Open Douglas fir-limber pine parkland.

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains: ca 2 mi S of Wapiti, just S of Stonebridge Reservoir.
Sagebrush-grassland.

U.S.A., Wyoming, Fremont County: Highway 28 E of South Pass, West Willow Creek just above highway, ca 25 air mi SSW of Lander. /4 /4S13.
Near creek. Phenology: flowering.
with Dennis Horning

U.S.A., Wyoming, Albany County: Medicine Bow Mountains: Red Mountain and vicinity: two track road to summit of Red Mountain, ca 5.5-6.0 air mi SE of Jelm Mountain.
Disturbed area on sagebrush flat. Phenology: flowering & fruiting.
with Mari Combs and Marie

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: Haines Reservoir and ditch on County Road 640, ca 5.5 air mi SW of Saratoga; ca 14 air mi NW of Encampment.
Banks of ditch bordered by willow. Phenology: flowering.

U.S.A., Wyoming, Albany County: Medicine Bow Mountains: Red Mountain and vicinity: hills below Red Mountain, ca 5.4 air mi SE of Jelm Mountain.
West facing slope, red sandy-clay. Phenology: flowering.
Linda Shoemaker, 26. 6/10/1992.
with Mari Combs

U.S.A., Wyoming, Platte County: Camp Guernsey: ca 0.5 km S of Patten Creek, ca 0.5 km E of Patten Creek.
Elev. 1493 m.
Grassland on gentle slopes of shallow degraded limestone with Artemisia nova, Camissonia subacaulis, Hymenoxys acaulis, and Koeleria macrantha. Phenology: flowering & fruiting.
Patricia P. Douglas, 156. 6/13/1995.
with B. E. Nelson, C. A. Popolizio, R. M. Smith

U.S.A., Wyoming, Fremont County: Rattlesnake Mountains: Beaver Divide; along Beaver Rim 4-WD Rd. (BLM Rd 2401), 10.5 km W of its junction with the Jeffrey City Gas Hills tram road; at the tributary of Buffalo Creek.
Moist drainage inbetween sagebrush steppe, growing on sides of hummocks made by cattle activity in moist depression. With Antennaria arcuata, A. microphylla, Cirsium hookerianum, Poaceae, Astragalus, Aster, Zygadenus, Equisetum, Carex. Phenology: flowering.
with Brett Purdy & Travish Minish.

U.S.A., Wyoming, Fremont County: Foothills of the Wind River Range: Antelope Hills, Willow Creek Drainage, ca 3.3 km N of the Sweetwater River.
Elev. 2240 m.
Moist meadow along draindage in sagebrush steppe. Heavily grazed by cattle. Moist hummocks in depression on both sides of road. Occuring with A. microphylla, Cirsium, Poaceae, Carex, Aster, Iris, Agoseris, Potentilla, Equisetum, Trifolium. Phenology: flowering & fruiting.
with Brett Purdy and Travis Minish

U.S.A., Wyoming, Fremont County: Wind River Range Foothills, Antelope Hills, along drainage at bottom of Harris Sough 300m before it enters the Sweetwater River.
Elev. 2210 m.
Heavily grazed slough in sagebrush steppe, occuring with A. arcuata, Poaceae, Haplopappus, Phlox, Oxytropis, Aster, Cirsium. Phenology: flowering & fruiting.
with Brett Purdy and Travis Minish

U.S.A., Wyoming, Fremont County: Wind River Range Foothills: Antelope Hills SE of Atlantic City, along drainage at Upper Mormon Springs, along Mormon Creek 4.1 km S of its confluence with the Sweetwater River.
Growing on hummocks in slough in sagebrush steppe, ocurring with A. microphylla, Cirsium, Poaceae, Carex, Gentianella, Potentilla, Aster, Phlox. Phenology: flowering & fruiting.
with Brett Purdy and Travis Minish

U.S.A., Wyoming, Fremont County: Wind River Range Foothills, Antelope Hills SE of Atlantic City, along drainage along N Fork of Deep Creek 1.5 km N of Radium Springs 3 km N of its confluence with Strawberry Creek.
Growing on hummocks in slough in sagebrush steppe, heavily grazed by cattle. Occuring with A. arcuata, Poaceae, Zygadenus sp, Aster, Potentilla fruticosa, Haplopappus, Orthocarpus luteus, Achillea millefolium. Phenology: flowering & fruiting.

U.S.A., Wyoming, Fremont County: Wind River Range Foothills, Antelope Hills SE of Atlantic City, along Strawberry Creek at Crows Nest about 2 km S of its origin at the Spring and where it intersects the secondary road.
T29N R99W S13 S
Growing on hummocks and rivulet banks along creek in sagebrush steppe. Area moderately grazed by domestic livestock. Occuring with Antennaria arcuata, A. microphylla, Poaceae, Iris, Achillea millefolium, Potentilla, Artemisia cana, Trifolium, Aster. Occurs w/ Agoseris, Carex, Astragalus, Erigeron. Phenology: flowering & fruiting.

U.S.A., Wyoming, Platte County: 18 mi NW of Wheatland.
Rocky slope. Phenology: flowering & fruiting.

U.S.A., Wyoming, Lincoln County: Nugget Canyon.
Sagebrush community, Thaynes limestone formation. Phenology: flowering.
with J. Kass

U.S.A., Wyoming, Park County: North Fork Pickett Creek: ca 35 mi W of Meeteetse.
Subalpine grass and forb community. Wiggins formation, steep volcanic slopes. Phenology: flowering & fruiting.
with B. Chesler

U.S.A., Wyoming, Albany County: Laramie Range: Sherman Mountains: Markley Hill, on northeast side of Wyo Hwy 210, 3.2 air mi E of Lincoln Memorial Rest Area on I-80, ca 10 air mi ESE of Laramie.
Meadow on north side of granite knob in opening in aspen woods; soil thin, rich in lichen and Selaginella; Artemisia tripartita/Leucopoa kingii/Carex filifolia community. Phenology: flowering & fruiting.
with Laura Welp

U.S.A., Colorado, Jackson County: North-central Colorado: North Park: Mansfield Draw, junction of County Road 6 and BLM Road 2504, ca 5 air mi W of Cowdrey.
Sagebrush slopes, semibarren areas, roadside. Phenology: flowering.

U.S.A., Colorado, Jackson County: North-central Colorado: North Park: Colo Hwy 125, 0.4 road mi NNE of Cowdrey.
Roadside ditch. Phenology: flowering.

U.S.A., Colorado, Jackson County: North-central Colorado: Park Range: Newcomb Park Trail, 0.5-2.5 trail mi W of trail head (to granitic domes and Newcomb Creek angling NW), ca 20-21 air mi SW of Walden.
Meadows and woodland, pond edges. Phenology: fruiting.

U.S.A., Colorado, Jackson County: Medicine Bow Mountains: Colorado State Forest: East Sand Hills Natural Area: upper southeast side of East Sand Hills where Sand Creek enters into dunes from Ute Pass draw, ca 10 air mi E of Walden.
Sandy west facing slope with Artemisia, and Salix along creek. Phenology: flowering.

U.S.A., Wyoming, Teton County: Grand Teton National Park and Vicinity: Jackson Hole: E of Cygnet Pond and S of U.S. Hwy 89/287, ca 1 air mi E of Colter Bay Village; ca 30 air mi N of Jackson.
Open, mixed conifer forest with scattered aspen on an isolated hill. Phenology: flowering.
Annotated by David Scott.
with David Scott

U.S.A., Wyoming, Teton County: Grand Teton National Park and Vicinity: Jackson Hole: road parallel to the west side of the Snake River, ca 3 air mi S of Signal Mountian, ca 25 air mi NNE of Jackson.
Cobblestone slopes of a pothole in sagebrush-grassland. Phenology: flowering.
Annotated by David Scott.

U.S.A., Wyoming, Teton County: Grand Teton National Park and Vicinity: Jackson Hole: flood plain and bluff between the Snake River and The Potholes, ca 5.5 air mi SW of Moran; ca 23.5 air mi NNE of Jackson.
Cobblestone flats at the edge of the bluff. Phenology: flowering & fruiting.
Annotated by David Scott.

U.S.A., Wyoming, Teton County: Grand Teton National Park and Vicinity: Jackson Hole: along the Snake River on the point E of Deadmans Bar, ca 7.5 air mi SW of Moran; ca 21 air mi NNE of Jackson.
Bench on the lee edge of the bluff with lodgepole pine grove and sagebrush. Phenology: flowering.

U.S.A., Wyoming, Teton County: Grand Teton National Park and Vicinity: Jackson Hole: "Wolff Ridge" on the north side of Spread Creek Valley, ca 3.5 air mi SW of Moran; ca 25 air mi NE of Jackson.
Base and lower south-facing cobblestone slope. Phenology: flowering & fruiting.
with David Scott

U.S.A., Wyoming, Teton County: Grand Teton National Park and Vicinity: Teton Range: east slope of Ranger Peak, ca 14.5 air mi NW of Moran; ca 21 air mi N of Jackson.
Pockets of alpine tundra on sandstone talus covered ridge above treeline. Phenology: flowering & fruiting.
with Nancy Bockino

U.S.A., Wyoming, Teton County: Grand Teton National Park and Vicinity: Teton Range: north slope of Rendezvous Mountain, ca 10 air mi NW of Jackson; ca 9.5 air mi SW of Moose.
Dolomite outcrops and slopes. Phenology: flowering & fruiting.
with Nancy Bockino

U.S.A., Wyoming, Teton County: Grand Teton National Park and Vicinity: Jackson Hole: on Blacktail Butte, ca 1 air mi E of Moose; ca 13 air mi NNE of Jackson.
Limestone outcrop and ridgetop. Phenology: flowering & fruiting.
with Geneva Chong, Ronald L. Hartman

U.S.A., Wyoming, Teton County: Grand Teton National Park and Vicinity: Jackson Hole: near Snake River, ca 3 air mi SW of Moran; ca 13.5 air mi NE of Moose.
Picea pungens forest adjacent to river. Phenology: flowering.

U.S.A., Wyoming, Teton County: Grand Teton National Park and Vicinity: Teton Range: near Lake of the Crags, ca 14.5 air mi WSW of Moran; ca 8.5 air mi NNW of Moose.
Alpine tundra and cliffside ledges. Phenology: flowering & fruiting.
with Nancy Bockino

U.S.A., Wyoming, Teton County: Grand Teton National Park and Vicinity: Teton Range: on west slope of Forellen Peak, ca 21 air mi NW of Moran; ca 25 air mi NNW of Moose.
Montane limestone forb community dominated by Ligusticum filicinum. Phenology: flowering & fruiting.
with Klara Varga, Nancy Bockino, and Mike Straw

U.S.A., Wyoming, Teton County: Grand Teton National Park and Vicinity: Teton Range: in Stewart Draw, ca 4.5 air mi WNW of Moose; ca 14 air mi N of Jackson.
Montane slope adjacent to stream. Phenology: flowering & fruiting.
with Nancy Bockino, Mike Straw

U.S.A., Wyoming, Teton County: Grand Teton National Park and Vicinity: Jackson Hole: Bar BC historic ranch, ca 3 air mi NNW of Moose; ca 14 air mi SW of Moran.
Sagebrush community with scattered cottonwood and willow. Phenology: flowering & fruiting.
with B. E. Nelson, Nancy Bockino

U.S.A., Wyoming, Teton County: Bridger-Teton National Forest: Jackson Hole: near Triangle X Ranch and forest boundary, ca 6 air mi SW of Moran; ca 7 air mi NW of Moose.
Sagebrush meadow with scattered Douglas fir. Phenology: flowering & fruiting.
with B. E. Nelson, Nancy Bockino

U.S.A., Wyoming, Teton County: Bridger-Teton National Forest: Jackson Hole: Buffalo Valley, ca 3.5 air mi E of Moran; ca 18.5 air mi NE of Moose.
Populus tremuloides forest and adjacent meadows. Phenology: flowering & fruiting.

U.S.A., Wyoming, Teton County: Grand Teton National Park and Vicinity: Jackson Hole: Uhl Hill, ca 1.5 air mi S of Moran; ca 16 air mi NE of Moose.
Steep, dry slope with sandy soils and scattered Pseudotsuga menziesii and Pinus flexilis. Phenology: flowering & fruiting.

U.S.A., Wyoming, Teton County: Grand Teton National Park and Vicinity: Jackson Hole: near Gros Ventre Junction, ca 4 air mi S of Moose; ca 9 air mi NNE of Jackson.
Area burned in 2003 wildfire. Phenology: flowering & fruiting.
with Geneva Chong

U.S.A., Wyoming, Teton County: Grand Teton National Park and Vicinity: Jackson Hole: The Potholes from Jenny Lake Road
Sagebrush community with some mesic or hydric vegetation in bottoms of potholes. Phenology: flowering & fruiting.

U.S.A., Wyoming, Teton County: Grand Teton National Park and Vicinity: Jackson Hole: area NE of Leigh Lake from boat landing on west side of Spalding Bay N and W on higher land to Jackson Lake near "Lake 6776" near Bearpaw Bay.
Meadows and burn area. Phenology: flowering.

U.S.A., Wyoming, Teton County: Grand Teton National Park and Vicinity: Jackson Hole: ca 4 1/4 air mi NE of Jenny Lake Lodge; Mount Moran Turnout N to Jackson Lake.
Sagebrush flats to Douglas fir and lodgepole pine slopes near lake; sagebrush. Phenology: flowering.

U.S.A., Wyoming, Teton County: Bridger-Teton National Forest: Teton Wilderness: near Pilgrim Creek, ca 9.5 air mi N of Moran; ca 23.5 air mi NNE of Moose.
Montane meadow in depression. Phenology: flowering.
with Tacheeni Scott

U.S.A., Wyoming, Teton County: Grand Teton National Park and Vicinity: Teton Range: on the east face of Teewinot Mountain, ca 7 air mi NW of Moose; ca 15 air mi WSW of Moran.
Steep alpine slope dominated by Juncus parryi. Phenology: flowering & fruiting.

U.S.A., Wyoming, Teton County: Southwestern Absarokas: Teton Wilderness: ca 12.5 air mi NE of Moran Junction; along Gravel Creek.
Sandbar with cobbles along creek.

U.S.A., Wyoming, Teton County: Southwestern Absarokas: Teton Wilderness: ca 11.5 mi N of Togwotee Pass.
In wet ground near stream.

U.S.A., Wyoming, Teton County: Southwestern Absarokas: Teton Wilderness: ca 9.5 air mi NNW of Togwotee Pass.
Spruce-fir forest with some lodgepole pine.

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., Wyoming, Park County: Southwestern Absarokas: Gobblers Knob at Deer Creek Pass, ca air mi 40 SW of Cody.
Rocky tallus and meadows at tiberline.

U.S.A., Wyoming, Park County: Southwestern Absarokas: South Fork Shoshone River below Ishawooa Mesa, ca 35 air mi SW of Cody.
Valley bottom in mixed Artemisia-Salix community.

U.S.A., Wyoming, Teton County: Southwestern Absarokas: Teton Wilderness: vicinity of packbridge crossing North Buffalo Fork, ca 7 mi NW of Togwotee Pass.
Open lodgepole forest along river.

U.S.A., Wyoming, Park County: Southwestern Absarokas: Teton Wilderness: junction of Castle Creek and Yellowstone River to Thunder Creek.
44.046° N, 110.006° W; NAD 83, uncertainty 1 mi., Nat. Geog. TOPO!
Along sandbars and banks of river.

U.S.A., Wyoming, Park County: Southwestern Absarokas: Teton Wilderness: junction of Castle Creek and Yellowstone River to Thunder Creek.
44.046° N, 110.006° W; NAD 83, uncertainty 1 mi., Nat. Geog. TOPO!
Picea-Pinus forest.

U.S.A., Wyoming, Park County: Southwestern Absarokas: Yellowstone National Park: area between Thorofare Creek and Escarpment Creek, vicinity of Throrfare Ranger Station.
Dry sandbars of creek.

U.S.A., Wyoming, Park County: Southwestern Absarokas: Yellowstone National Park: Thorofare Trail in vicinity of Mountain Creek, ca 1.25 mi E of the Yellowstone River.
Picea-Pinus forests and adjacent dry meadows.

U.S.A., Wyoming, Park County: Southwestern Absarokas: Houlihan Creek drainage, ca 29 air mi SW of Cody.
Pseudotsuga forest.

U.S.A., Wyoming, Teton County: Southwestern Absarokas: junction of Buffalo Valley Road and U.S. Hwy 26, ca 3 mi E of Moran Junction.
Closed aspen and edge of open sage. page missing from field notebook

U.S.A., South Dakota, Custer County: Custer.
T3S R4E S26
On wooded hillside. Phenology: flowering & fruiting.
Alton Saunders, s.n.. 7/5/1901.

U.S.A., South Dakota, Custer County: Custer.
T3S R4E S26
Near border of pine wood. Phenology: flowering.
Alton Saunders, s.n.. 5/9/1901.

U.S.A., South Dakota, Pennington County: Black Hills National Forest; Reno Gulch.
On 15% south slope; silty clay soil; open grassland. Phenology: flowering & fruiting.

U.S.A., South Dakota, Custer County: Originally, limestone region NW of Custer.
T2S R3E S28
Garden. Phenology: flowering.

U.S.A., South Dakota, no county County: Black Hill National Forest.
West slope; sandy loam in open park. Phenology: flowering.

U.S.A., South Dakota, Pennington County: Limestone District, 12 mi W of [Inundated] Deerfield.
Open grassland; grass and sedge association. Phenology: flowering & fruiting.

U.S.A., South Dakota, Lawrence County: Limestone District: Crooks Tower.
T2N R2E S7
Meadow and open woods; grass and yellow pine association; mesophytic. Phenology: flowering.

U.S.A., South Dakota, Pennington County: Black Hills: Black Elk Wilderness, along Nelson Creek ca 1.5 air mi S of Palmer Gulch Rd., ca 4.5 air mi SSE of Hill City.
Mossy soil at base of large granite outcrop E of creek (NW side).
with Patches

U.S.A., South Dakota, Pennington County: Black Hills: Black Elk Wilderness: Nelson Creek ca 1.5 air mi S of Palmer Gulch Rd., ca 4.5 air mi SSE of Hill City.
Mossy soil at base of large granite outcrop east of creek (northwest side). Phenology: flowering.
with Patches

U.S.A., South Dakota, Pennington County: Black Hills: Black Elk Wilderness, Grizzly Bear Creek ca 1.1 air mi S of Mt. Rushmore Nat. Memorial (The Heads); ca 7.5 air mi SE of Hill City.
T2S R5E S24 SE1/4 of NE1/4
S-facing rocky slope with ponderosa pine.
with Cheryl Mayer

U.S.A., South Dakota, Pennington County: Black Hills: Black Elk Wilderness, Grizzly Bear Creek ca 1.1 air mi S of Mt. Rushmore Nat. Memorial (The Heads); ca 7.5 air mi SE of Hill City.
South-facing rocky slope with ponderosa pine. Phenology: flowering.
with Cheryl Mayer

U.S.A., Wyoming, Albany County: Laramie Range: south end of George Creek and vicinity, ca 4 air mi SE of Garrett.
Sandy and gravelly areas in sagebrush grasslands with granite outcrops. Phenology: flowering.
Annotated by B. A. Packer.

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: Ferris Mountains: Arkansas Creek on north side of range, ca 13.5 air mi from Three Forks Junction.
Bank of creek with stands of limber pine and subalpine fir. Phenology: fruiting.

U.S.A., Wyoming, Albany County: Laramie Range: along Palmer Canyon or County Road 721, ca 10.7 air mi S of Garrett; ca 24.6 air mi NE of Rock River.
Northwest facing red sandy slope with a limestone ridge, grasses and scattered limber pine common. Phenology: flowering.
Annotated by B. A. Packer.

U.S.A., Wyoming, Albany County: Laramie Range: south end of George Creek and vicinity, ca 4 air mi SE of Garrett.
Sandy and gravelly areas in sagebrush grasslands with granite outcrops. Phenology: fruiting.
Annotated by B. A. Packer.

U.S.A., South Dakota, Pennington County: Newtons Fork, Castle Creek.
Hillsides. Phenology: fruiting.

U.S.A., Wyoming, Albany County: Laramie Range: ca 5 road mi NW of Buford on I-80; ca 14.5 air mi SE of Laramie.
Sagebrush grassland. Phenology: flowering.
with T. McGowan

U.S.A., Wyoming, Albany County: Laramie Range: Laramie Peak Wildlife Habitat Management Area: ca 31 air mi NE of Rock River.
Granite outcrops. Phenology: flowering & fruiting.
with J. Brondum and T. McGowan

U.S.A., Wyoming, Albany County: Laramie Range: Brandel Mountain, ca 30 air mi NE of Rock River.
Granite outcrop. Phenology: flowering & fruiting.
with J. Brondum and T. McGowan

U.S.A., Wyoming, Albany County: Laramie Range: Laramie Peak Wildlife Habitat Management Area: along Ashley Creek, ca 32 air mi NE of Rock River.
Creekside. Phenology: flowering.
with J. Brondum and T. McGowan

U.S.A., Wyoming, Albany County: Laramie Range: Kloer Creek, ca 30 air mi SW of Douglas.
Creekside and adjacent granite outcrops. Phenology: fruiting.
with J. Brondum, T. McGowan, and Kelly Hughes

U.S.A., Wyoming, Albany County: Laramie Range: Baldy Knob, ca 25 air mi S of Douglas.
Tree blown hillside. Phenology: fruiting.

U.S.A., Wyoming, Albany County: Laramie Range: unnamed branch of Roaring Fork, ca 19 air mi SW of Douglas.
Cow pasture in aspen forest. Phenology: fruiting.

U.S.A., Wyoming, Albany County: Laramie Range: Friend Park; upper 1/2 Laramie Peak Trail, ca 28 air mi SE of Douglas.
Granite soil. Phenology: flowering & fruiting.

U.S.A., Wyoming, Albany County: Laramie Range: along Silver Tip Creek, ca 29 air mi SW of Douglas.
Granite outcrops. Phenology: flowering & fruiting.

U.S.A., Wyoming, Laramie County: Laramie Range: ca 1 air mi N of Wyo Hwy 210 on Brush Creek; ca 3.5 mi N of Crystal Lake Reservoir; ca 18 air mi NE of Laramie.
Granite outcrops and draw along creek. Phenology: flowering.

U.S.A., Wyoming, Albany County: Laramie Range: ca 17 road mi SE of Laramie on U.S. Hwy 287; ca 2.5 road mi E on County Road 241.
Granite outcrops, creekside, and old mine tailings. Phenology: flowering.

U.S.A., Wyoming, Albany County: Laramie Range: ca 0.5 road mi NE of Buford along unnamed branch of South Crow Creek, ca 19 air mi SE of Laramie.
Along creek. Phenology: flowering.

U.S.A., Wyoming, Albany County: Laramie Range: ca 20.5 road mi NE of U.S. Hwy 30/287 on Fetterman Road (County Road 161), then ca 8.2 road mi E on County Road 710, then ca 1.8 road mi SE on Cow Creek Mountain Access Road.
Mountain with granite outcrops. Phenology: flowering & fruiting.

U.S.A., Wyoming, Albany County: Laramie Range: North Laramie River, ca 17.5 road mi N on Fetterman Road (County Road 161); ca 60 mi N of Laramie.
Cow pasture along river. Phenology: flowering & fruiting.

U.S.A., Wyoming, Albany County: Laramie Range: ca 11 road mi N on Fetterman Road (County Road 161); ca 51.5 air mi NNW of Laramie.
Shale outcrops. Phenology: flowering.

U.S.A., Wyoming, Albany County: Laramie Range: ca 9.5 air mi SW of Tie Siding; ca 21 air mi SSW of Laramie.
Old tree harvest site. Phenology: flowering & fruiting.
with T. McGowan

U.S.A., Wyoming, Albany County: Laramie Range: ca 16 air mi SW of Laramie.
Heavily grazed cow pasture. Phenology: flowering.

U.S.A., Wyoming, Albany County: [location and coordinates withheld]
Streamside. Phenology: flowering.
with T. McGowan

U.S.A., Wyoming, Natrona County: Laramie Range: rim above the heads of Big Red and Clear Fork Muddy creeks S of Casper Mountain and W of Muddy Mountain, ca 11 air mi S of Casper.
Slopes below the rim with sagebrush, scattered limber pine, subalpine fir, and patches of aspen. Phenology: flowering.

U.S.A., Colorado, Park County: 1 mi N of Jefferson.
Rich, wet soil. Phenology: flowering.
Annotated by Randall J. Bayer in 1986.
1.
Annotated by S. F. Blake in 1986.

U.S.A., Colorado, Park County: 1 mi N of Jefferson.
Low wet swale, rocky muck. Phenology: flowering.
Annotated by Randall J. Bayer in 1986.
Accession: USFS 470214

U.S.A., Wyoming, Natrona County: Laramie Range: E of Little Red Creek on the southwest side of Casper Mountain, ca 11.5 air mi SW of Casper.
Near stock pond and spring. Phenology: flowering.

U.S.A., Colorado, Gunnison County: 4 mi W of Gunnison on U.S. Hwy 50.
Wet meadows. Phenology: flowering.
with B. L. Richards Jr.

U.S.A., Colorado, Gunnison County: 4 mi W of Gunnison on U.S. Hwy 50.
Wet meadow. Phenology: flowering.
with B. L. Richards Jr.

U.S.A., Wyoming, Albany County: Laramie Range: just S of Beaver Mountain between Stove Draw and Grouse Creek, ca 6.8 air mi W of Laramie Peak; ca 35.5 air mi S of Douglas.
Along old beaver dams, marshes, and meadows with willow thickets. Phenology: flowering & fruiting.

U.S.A., Colorado, Moffat County: Dinosaur National Monument: Mountain ca 0.5 mi E of Canyon of Lodore (Green River).
On sandy soil of N exposure with Pinus Juniperus and Poa fendleriana. Uinta Mountain Group Formation. Phenology: flowering & fruiting.

U.S.A., Colorado, Moffat County: Dinosaur National Monument: Limestone Ridge, ca 0.75 mi SE of Triplet Falls and Green River.
On rocky calcareous soil of steep NW exposure with Pseudotsuga, Pinus edulis, and Petrophytum. Madison Formation. Phenology: flowering.

U.S.A., Colorado, no county County: Cochetopa National Forest.
Dry sandy hillsides. Phenology: flowering.
Accession: USFS 470228

U.S.A., Colorado, Larimer County: Fort Collins.
Phenology: flowering.

U.S.A., Colorado, Jackson County: North Park: near Walden.

U.S.A., Wyoming, Albany County: Laramie Range: just S of Beaver Mountain between Stove Draw and Grouse Creek, ca 6.8 air mi W of Laramie Peak; ca 35.5 air mi S of Douglas.
Open ponderosa pine-limber pine-aspen woods among rock outcrops. Phenology: flowering & fruiting.

U.S.A., Colorado, Gunnison County:
1.
Annotated by Edward L. Greene in 1986.

U.S.A., Colorado, Gunnison County:

U.S.A., Colorado, Archuleta County: Pagosa Springs.

U.S.A., Wyoming, Converse County: Laramie Range: N of North Fork Little Medicine Bow River, ca 5 air mi W of Warbonnet Peak, ca 29-30 air mi S of Glenrock; ca 5-5.5 air mi NE of Little Medicine.
Lodgepole pine-aspen forest. Phenology: flowering & fruiting.

U.S.A., Colorado, Saguache County: Cochetopa National Forest: Saguache Ranger Station.
Steep slope, gravelly loam. Phenology: flowering.
Clarence E. Taylor, 527. 7/6/1922.

U.S.A., Wyoming, Converse County: Laramie Range: N of North Fork Little Medicine Bow River, ca 5 air mi W of Warbonnet Peak, ca 29-30 air mi S of Glenrock; ca 5-5.5 air mi NE of Little Medicine.
Moist to dry meadow and margins adjacent to forest. Phenology: flowering & fruiting.

U.S.A., New Mexico, Colfax County: Eagle Nest Lake.
Meadows. Phenology: flowering.

U.S.A., Colorado, Costilla County: San Acacio, Culebra Creek.

U.S.A., Colorado, Costilla County: San Acacio, Culebra Creek.
1.
Annotated by E. Nelson in 1986.

U.S.A., Wyoming, Natrona County: [location and coordinates withheld]
Sagebrush meadows above the creek. Phenology: flowering.

U.S.A., Colorado, Grand County: Muddy Creek:
Riparian floodplain and streamside. Phenology: flowering.
Annotated by Jerry G. Chmielewski in 1987.
with Oliver Grah

U.S.A., Colorado, El Paso County: Ruxton Dell.
with E. S. Clements

U.S.A., Colorado, Teller County: Near Florissant.
1-8 Aug 190 Phenology: flowering.

U.S.A., Colorado, Alamosa County: Alamosa.
Meadow. Phenology: flowering & fruiting.

U.S.A., Colorado, Jackson County: Lake John.
Steep slopes. Phenology: flowering & fruiting.
with Ewan

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 & fruiting.
with W. W. Robbins

U.S.A., Colorado, Boulder County: Pine Glade School.

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

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

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

U.S.A., Colorado, Gilpin County: Tolland, CO.
In dry grassland. Phenology: flowering.

U.S.A., Wyoming, Albany County: Laramie Range: middle of Big Bear Canyon, ca 2-2.5 air mi W of South Sawtooth Mountain and 1 air mi E to 1.5 air mi NE of Blacktail Peak, ca 28-29 air mi SSW of Douglas.
Open ponderosa pine woods in the canyon bottom. Phenology: flowering.

U.S.A., Colorado, Boulder County: Near Boulder.

U.S.A., Colorado, Larimer County: Moraine Park.

U.S.A., Colorado, Eagle County: Wolcott.

U.S.A., Colorado, Larimer County: Moraine Park
Phenology: flowering & fruiting.

U.S.A., Colorado, Larimer County: Moraine Park

U.S.A., Colorado, Grand County: Fraser.

U.S.A., Colorado, Larimer County: Mount Cameron.
George E. Osterhout, 3753. 7/6/1908.

U.S.A., Wyoming, Albany County: Laramie Range: along Davidson Creek, ca 5 air mi NW of Marshall and ca 4 air mi SE of Little Medicine; ca 74.5 air mi NNW of Laramie.
Moist meadow and stream bank. Phenology: flowering.

U.S.A., Colorado, Larimer County: Near Little South.

U.S.A., Wyoming, Converse County: Laramie Range: above the head of Sleepy Jack and Beaver (Aspen) creeks, ca 2.5 air mi SE of Breakneck Hill, ca 6 air mi NNE of Little Medicine; ca 27.5 air mi S of Glenrock.
Rocky slopes, cliffs and outcrops, and summits with Douglas fir/limber pine woodland, and sagebrush draws and slopes. Phenology: fruiting.

U.S.A., Colorado, Jackson County: North Park.
5-10 July 1896 Phenology: flowering.
George E. Osterhout, 950. 7/5/1896.

U.S.A., Colorado, Gunnison County: Sapinero.

U.S.A., Colorado, Boulder County: Glacier Lake.
40.02° N, 105.5021° W; NAD 83, uncertainty 0.5 mi., Nat. Geog. TOPO!
Mountainside. Phenology: flowering.

U.S.A., Colorado, Lake County: Twin Lakes.
Dry sandy soil. Phenology: flowering.

U.S.A., Colorado, Garfield County: Flattop Mountains: SW of Flattop Mountain near Chinese Wall.
Alpine tundra. Phenology: fruiting.

Antennaria microphylla ()
U.S.A., Colorado, Lake County: Near Leadville.
with N. T. Schedin

Antennaria microphylla ()
U.S.A., Colorado, Teller County: Cripple Creek.
L. M. Schedin, s.n.. //.
with N. T. Schedin

U.S.A., Colorado, El Paso County: Pike National Forest: Manitou Pak: Hotel Gulch.
Creek bottoms, spruce-aspen. Phenology: flowering.
Annotated by S. F. Blake in 1986.

U.S.A., Colorado, Routt County: Park Range; ca 17 air mi WNW of Kremmling.
Ridges and hilltops with lodgepole pine forest. Phenology: flowering.
with David Culp

U.S.A., Colorado, Routt County: Park Range: ca 34 mi N of Steamboat Springs.
Wet meadow. Phenology: flowering & fruiting.
with Heather Kastning

U.S.A., Colorado, Grand County: Park Range: Dumont Lake Picnic Area, ca 12 air mi SE of Steamboat Springs.
Meadows and disturbed areas. Phenology: flowering & fruiting.

U.S.A., Colorado, Jackson County: Park Range; near Buffalo Ridge-Seven Lakes Trailhead, ca 2 mi S of Wyoming state line, ca 34 air mi NNE of Steamboat Springs.
Previously logged area. Phenology: flowering & fruiting.

U.S.A., Colorado, Huerfano County: Wahatoya Creek.
with F. K. Vreeland

U.S.A., Colorado, Huerfano County: Wahatoya Creek.

U.S.A., Colorado, Huerfano County: Wahatoya Creek.
Annotated by Ronald L. Hartman in 1998.
with F. K. Vreeland

U.S.A., Colorado, Costilla County: Sangre de Cristo Creek.
37.5057° N, 105.3152° W; NAD 83, uncertainty 9 mi., Nat. Geog. TOPO!
with F. K. Vreeland

U.S.A., Colorado, Summit County: Arapaho National Forest: 1 mi S of Dillon.
6% south slope, deep black loam. Phenology: flowering & fruiting.

U.S.A., Colorado, Jefferson County: Pike National Forest: Goose Creek.
T10S R71W
Dry soil, with grass and weeds. Phenology: flowering.
Philip V. Woodhead, 37-W. 6/30/1916.

U.S.A., Colorado, Gilpin County: Pike National Forest.
T1S R72W S29
Moist loam, aspen cover. Phenology: flowering.

U.S.A., Colorado, Saguache County: Lake Mountain Park, junction of road to Fullerton Park, 1 mi E of Pass Summit, Carnero Pass Summit.
Annotated by Jerry G. Chmielewski in 1987.
with Max Dunford, Robert Soreng and Ledyard Stebbins

U.S.A., Colorado, Saguache County: W of Cochetopa Pass along Cochetopa Road, along Archuleta Creek, about 4.5 mi W of summit.
Loamy soil along stream. Phenology: flowering.
Annotated by Jerry G. Chmielewski in 1987.
with Max Dunford, Robert Soreng and Ledyard Stebbins

U.S.A., Colorado, Saguache County: 6 mi W of Cochetopa Pass along Archuleta Creek, north side of road. S portion
Below gypsum-like outcrop. Phenology: flowering & fruiting.
with Max Dunford, Robert Soreng and Ledyard Stebbins

U.S.A., Colorado, Gunnison County: Gunnison National Forest: 1 mi S of Gothic, N end of Gunnison Valley.
Margins along kettle ponds. Phenology: flowering.

U.S.A., Colorado, Gunnison County: Gunnison National Forest: S side of Taylor Reservoir at mouth of Willow Creek.
13° N, W; uncertainty 1 mi.
Edge of grassy meadow clearing among Salix. Phenology: flowering & fruiting.

U.S.A., Colorado, Gunnison County: Gunnison National Forest: S side of Taylor Reservoir at mouth of Willow Creek.
13° N, W; uncertainty 1 mi.
Edge of grassy meadow clearing among Salix. Phenology: flowering & fruiting.
Randall J. Bayer, CO-439b. 8/1/1984.

U.S.A., Colorado, Gunnison County: Cumberland Pass Road about 2.5 mi E of junction with Cottonwood Pass Road.
Dry open stand of Artemisia tridentata. mixed collection Phenology: flowering & fruiting.
Randall J. Bayer, CO-440b. 8/1/1984.

U.S.A., Colorado, Lake County: 10 mi S of Leadville along Route 24.
Grassy pasture with scattered Potentilla fruticosa. Phenology: flowering.

U.S.A., Colorado, Gilpin County: Edge of Tolland Lake.
Moist grassy areas among Salix. Phenology: flowering.
Randall J. Bayer, CO-462a. 8/3/1984.

U.S.A., Colorado, Gilpin County: Edge of Tolland Lake.
Moist grassy areas among Salix. Phenology: flowering.

U.S.A., Colorado, Grand County: Arapaho National Forest: Sawmill Gulch campground.
Along stream, grassy areas in willow thicket. Phenology: flowering & fruiting.

U.S.A., Colorado, Conejos County: Rio Grande National Forest: San Juan Mountains: Conejos River Valley; Forest Service Road 250 about 1.5 mi S of Spectacle Lake Campground and about 8.1 km N of the junction of Forest Service Road 250 and CO 17.
Most areas along edge of flood plain. Phenology: flowering.
with Roberto Deluca and Daniel Lebedyk

U.S.A., Colorado, Saguache County: Gunnison National Forest: Los Pinos Creek drainage, along Forest Service Road 790 about 1/4 mi W of the Gunnison National Forest, about 24 air mi S of Gunnison.
Moist pasture and adjacent dry slopes. Phenology: flowering.
with Glenn Bilodeau and Daniel Lebedyk

U.S.A., Colorado, Gunnison County: Gunnison National Forest: Sawatch Range, mouth of Willow Creek at Taylor Park Reservoir.
Salix-Potentilla-Fruticosa thicket. Phenology: flowering.
with Glenn Bilodeau and Daniel Lebedyk

U.S.A., Wyoming, Albany County: Laramie Range: ca 0.5-1.5 air mi NE of Marshall.
Granitic outcrop with ponderosa and limber pine and Rocky Mountain juniper. Phenology: flowering & fruiting.
with B. A. Packer and Amy J. Roderick

U.S.A., Colorado, Gunnison County: Gunnison National Forest: Middle Quartz Creek: 6 mi E of Pitkin.
Moist meadow. Phenology: flowering.

U.S.A., New Mexico, Colfax County: Philmont Scout Ranch, near Cimarron: Rayado Creek, 0.5 mi SE of Porcupine Camp.
In meadow along stream. Phenology: flowering.

U.S.A., Wyoming, Albany County: [location and coordinates withheld]
Sagebrush-grasslands and limestone outcrops on ridge. Phenology: flowering.
with Timothy W. Chumley

U.S.A., Wyoming, Albany County: Laramie Range: ca 4.5 air mi N of north end of Wheatland Reservoir No. 2.
Granitic outcrops and derivative soil. Phenology: flowering & fruiting.

U.S.A., Colorado, Larimer County: Estes Park.
Annotated by Aven Nelson in 1986.

U.S.A., Colorado, Boulder County: Near Boulder.
Valley. Phenology: flowering.

U.S.A., Colorado, Park County: One mi W of main highway on Fourmile Creek Road just SW of Fairplay.
Extensive wet meadow, on gravelly rises between marshes. Phenology: flowering.
with A. Danielsen and P. Dalton

U.S.A., Wyoming, Albany County: Laramie Range: headwaters of Pinto Creek, ca 9 air mi SW of Garrett.
Sagebrush-grassland with granite outcrop and limestone leaching (?) from above. Phenology: flowering & fruiting.

U.S.A., Colorado, no county County: Gunnison National Forest.
Sandy loam. Phenology: flowering.

U.S.A., Wyoming, Albany County: Laramie Range: SW of Mule Creek crossing and along Mule Creek, ca 6 air mi SSE of Marshall.
Sandstone and limestone caprock and adjacent flats, also along the creek. Phenology: flowering & fruiting.

U.S.A., Wyoming, Lincoln County: Southern Salt River Range and Vicinity: 0.1-0.6 air mi S of Fontenelle Gap; ca 19 air mi W of Fontenelle Reservoir Dam.
Rolling hills with sagebrush-grassland and scattered stands of Douglas fir, limber pine, and aspen; shale and clays and limestone. Phenology: flowering.
with Bruce Embury

U.S.A., Wyoming, Lincoln County: Southern Salt River Range and Vicinity: Commissary Ridge: ca 0.5 air mi SE of Kemmerer Reservoir along powerlines E of paved road; ca 12 air mi NW of Kemmerer.
Rolling sagebrush-grasslands, southwest exposure with some aspen on northeast side of gravelly ridge, also along roadside. Phenology: flowering.

U.S.A., Wyoming, Lincoln County: Southern Salt River Range and Vicinity: Commissary Ridge: ca 0.5 air mi SE of Kemmerer Reservoir along powerlines E of paved road; ca 12 air mi NW of Kemmerer.
Rolling sagebrush-grasslands, southwest exposure with some aspen on northeast side of gravelly ridge, also along roadside. Phenology: flowering & fruiting.

U.S.A., Wyoming, Albany County: Laramie Range: Flat Top, ca 4 air mi WNW of Morton Pass.
Sandstone and shale on flank but mostly granitic boulder alluvial deposits. Phenology: flowering & fruiting.

U.S.A., Wyoming, Lincoln County: Southern Salt River Range and Vicinity: Dempsey Ridge: east end of Nugget Canyon on ridge N of highway bridge over Twin Creek; ca 9 air mi E of Sage Junction.
Steep sandy slope with some areas more limey. Phenology: flowering & fruiting.

U.S.A., Wyoming, Lincoln County: Southern Salt River Range and Vicinity: ca 6 air mi N of Kemmerer.
Sagebrush slopes with serviceberry and coralberry and grassy flats. Phenology: flowering & fruiting.

U.S.A., Wyoming, Albany County: Laramie Range: ridge E of south end of Wheatland Reservoir No. 2, ca 7.5 air mi NW of Morton Pass.
Badlands on east side, sagebrush-grassland above. Phenology: flowering.

U.S.A., Wyoming, Lincoln County: Southern Salt River Range and Vicinity: Bartlette Creek drainage, ca 15 air mi N of Kemmerer.
Sandy slopes and stream bottom. Phenology: fruiting.

U.S.A., Wyoming, Albany County: Laramie Range: extreme west end of Bluegrass Ridge, ca 11 air mi N of Morton Pass.
Granite interfacing with limestone; limestone. Phenology: flowering & fruiting.

U.S.A., Wyoming, Albany County: Laramie Range: extreme west end of Bluegrass Ridge, ca 11 air mi N of Morton Pass.
Granite interfacing with limestone; granite. Phenology: flowering & fruiting.

U.S.A., Wyoming, Albany County: [location and coordinates withheld]
Calcareous substrate Phenology: flowering & fruiting.

U.S.A., Wyoming, Teton County: Bridger-Teton National Forest: Snake River Range: southwest side of Munger Mountain, ca 11 mi S of Jackson.
Limestone, shale, and sandstone outcrops and rock slides, open slopes with grass/forb mixtures, and Douglas fir and lodgepole pine forest. Phenology: flowering.
with Stuart Markow

U.S.A., Wyoming, Albany County: Laramie Range: Wallace Draw area, ca 7.5 air mi SE of Garrett.
Grassland. Phenology: flowering & fruiting.

U.S.A., Idaho, Clark County: Targhee National Forest and vicinity: Beaverhead Range: ridge overlooking and E of Deadman and Bloom Canyons, ca 27 air mi W of Dubois.
Coniferous forest dominated by Pseudotsuga menziesii and Pinus flexilis.

U.S.A., Wyoming, Converse County: Laramie Range: along Ghost Creek, ca 5 mi NW of Esterbrook; ca 28 road mi from Douglas.
Northwest facing slope. Phenology: flowering & fruiting.

U.S.A., Wyoming, Lincoln County: Targhee National Forest: South Slope Snake River Range: Blind Canyon, ca 2 air mi N of U.S. Hwy 26/89.
Open slopes above canyon, dominated by Prunus, Ceanothus, and forbs. Patches of coniferous forest dominated by Abies lasiocarpa and Pseudotsuga menziesii. Phenology: flowering.

U.S.A., Wyoming, Teton County: Targhee National Forest: West Slope Teton Range: E of Miles Creek Trail, to ridge overlooking Leigh Lakes, ca 11 air mi NE of Driggs, Idaho.
Open slopes and ridges, dominated by forbs and bunchgrass with occasional patches of Pinus albicaulis and Picea engelmannii. Phenology: flowering.

U.S.A., Idaho, Clark County: Targhee National Forest: Western Centennial Mountains: slope above and W of Threemile Creek, ca 15 air mi NNE of Dubois.
T12N R37E S8; also S5
Shrub steppe dominated by Artemisia, Balsamorhiza, and grasses.

U.S.A., Idaho, Lemhi County: Targhee National Forest: Beaverhead Range: Eidelman Canyon, ca 2 air mi SE of Nicholia.
Dry canyon bottom dominated by Artemisia, some Stipa, and a few forbs.

U.S.A., Wyoming, Albany County: Laramie Range: along Laramie River and adjacent hills, ca 35 air mi NE of Rock River; ca 54 air mi NE of Laramie.
South facing cow pasture. Phenology: flowering & fruiting.
with T. McGowan & T. Freeman

U.S.A., Idaho, Clark County: Targhee National Forest: North Slope Western Centennial Mountains: along Pleasant Valley Creek near mouth of White Pine Canyon, ca 6.5 air mi NW of Spencer.
Riparian dominated by Salix, grasses, sedges, and forbs.

U.S.A., Idaho, Clark County: Targhee National Forest: South Slope Western Centennial Mountains: 300 yds S of Long Creek, 0.5 mi E of National Forest boundary; ca 12 air mi N of Spencer.
T13N R36E S22; also S23
Rolling, open range land, dominated by Artemisia, grasses and forbs.

U.S.A., Idaho, Fremont County: Targhee National Forest: Henrys Lake Mountains: 0.5 mi SW of Targhee Pass, between Howard Springs and Targhee Creek Trail, ca 9.5 air mi W of West Yellowstone, Montana.
Open meadow dominated by Artemisia, grasses, and forbs.

U.S.A., Idaho, Fremont County: Targhee National Forest: Henrys Lake Mountains: Raynolds Pass, ca 3.5 air mi NW of Henrys Lake; ca 17 air mi NW of West Yellowstone, Montana.
Sagebrush flat dominated by Artemisia, forbs, and grasses.

U.S.A., Idaho, Fremont County: Targhee National Forest: Island Park Plateau: Big Springs, ca 8 air mi SE of Henrys Lake, ca 4 air mi E of North Fork Summer Home Area.
Flat, open site above flood plain, dominated by forbs and grasses.

U.S.A., Wyoming, Albany County: Laramie Range: along unnamed spur of the Laramie River, ca 15 air mi SW of Esterbrook.
In sagebrush/grassland among boulders. Phenology: flowering & fruiting.

U.S.A., Idaho, Fremont County: Targhee National Forest: Island Park Plateau: Mill Creek, ca 3 air mi NW of Island Park.
Mostly forbs and graminoids with scattered Pinus contorta.

U.S.A., Idaho, Clark County: Targhee National Forest and vicinity: Beaverhead Range: above Birch Creek Valley, ca 1 air mi E of Ida Hwy 28, ca 9 air mi S of Nicholia.
Open ridgetop dominated by Artemisia and Chrysothamnus.

U.S.A., Idaho, Lemhi County: Targhee National Forest: Beaverhead Range: South Fork of Worthing Canyon, ca 10 air mi SE of Nicholia.
Open canyon bottom dominated by Artemisia and Chrysothamnus.

U.S.A., Idaho, Lemhi County: Targhee National Forest and vicinity: Birch Creek Valley: ca 3 air mi SW of Nicholia.
Sagebrush flat, vegetation mostly Artemisia and Chrysothamnus, sparsely distributed grasses and forbs.

U.S.A., Idaho, Clark County: Targhee National Forest and vicinity: Beaverhead Range: Warm Springs to mouth of Grouse Canyon, ca 22 air mi NW of Dubois.
Plants growing in dry streambed dominated by grasses and sedges.

U.S.A., Idaho, Lemhi County: Targhee National Forest: Beaverhead Range: along Willow Creek, ca 2.5 air mi N of Nicholia.
Canyon bottom dominated by Artemisia and grasses.

U.S.A., Idaho, Lemhi County: Targhee National Forest: Beaverhead Range: along Willow Creek, ca 2.5 air mi N of Nicholia.
Clearing in coniferous forest, dominated by grasses and forbs.

U.S.A., Wyoming, Albany County: Laramie Range: Medicine Bow National Forest: along South Branch North Fork Crow Creek, ca 10.5 air mi SE of Laramie.
Granite outcrops. Phenology: flowering & fruiting.

U.S.A., Wyoming, Converse County: Laramie Range: along Ford Creek, ca 35 air mi SW of Douglas.
In granite outcroppings. Phenology: flowering & fruiting.
with T. McGowan & J. Brondum

U.S.A., Wyoming, Albany County: Laramie Range: Medicine Bow National Forest: along the Middle Branch Middle Lodgepole Creek, ca 11 air mi ESE of Laramie.
Along creek. Phenology: flowering & fruiting.
with T. McGowan & J. Brondum

U.S.A., Colorado, Rio Blanco County: Flat Tops/White River Plateau: between Killarny Reservoir and old Jeep trail on Little Flat Tops, ca 45 air mi ENE of Meeker; ca 9.5 air mi W of Yampa.
Open, stony slope.

U.S.A., Colorado, Garfield County: Flat Tops/White River Plateau: headwaters of Grizzly Creek, ca 12 air mi N of Glenwood Springs.
Meadows and rocks around lake, with Dugaldia, Salix, clumps of Abies, and Picea.
James P. Vanderhorst, 1219. 7/22/1990.

U.S.A., Colorado, Garfield County: Flat Tops/White River Plateau: Flat Tops Wilderness: W Mountain, ca 25 air mi NNE of Glenwood Springs.
Salix thickets.
James P. Vanderhorst, 1512. 7/29/1990.

U.S.A., Colorado, Routt County: [location and coordinates withheld]
Rolling heavy clay hills, with sagebrush, snowberry, balsamroot, and scattered serviceberry.
James P. Vanderhorst, 2393. 6/7/1991.

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.
Meadows with grasses and forbs.

U.S.A., Colorado, Garfield County: Flat Tops/White River Plateau: Flat Tops Wilderness: Turret Creek, ca 24 air mi NNE of Glenwood Springs.
Dry meadows with lodgepole pine.

U.S.A., Wyoming, Natrona County: Laramie Range: Muddy Mountain: along Otter Creek, ca 15 air mi SE of Casper.
Along creek and in cow pastures. Phenology: flowering & fruiting.
with T. McGowan & J. Brondum

U.S.A., Wyoming, Albany County: Laramie Range: Medicine Bow National Forest: ca 5 air mi SE of Laramie.
In forested grassland on southwest facing slope. Phenology: flowering & fruiting.

Grassy sagebrush areas below and among badlands. Phenology: flowering.
with Beth Ward

Sagebrush draws and slope below a low rim. Phenology: flowering.

U.S.A., Wyoming, Carbon County: South-central Wyoming: along McCarty Canyon or County Road 503, ca 0.5 mi ENE of the northeast Ketchum Butte, ca 21 air mi NE of Baggs; ca 34 air mi SSW of Rawlins.
T15N R89W S9 NE1/4; also SE1/4 S4
Meadow with salt deposits in the drier parts. Phenology: flowering.

U.S.A., Wyoming, Carbon County: South-central Wyoming: Sierra Madre: along a tributary of Canary Grove Draw, ca 3/4-1 mi SW of Muddy Creek, ca 28.5 air mi SSW of Rawlins; ca 25.5 air mi NE of Baggs.
Moist swale with intermittant water pockets. Phenology: flowering.

U.S.A., Wyoming, Sweetwater County: South-central Wyoming: Wamsutter Arch: Continental Divide and S including draws to Deadman Wash, ca 2.5 air mi SE of Spring Hill and ca 3 air mi SW of Black Rock; ca 10 air mi NNW of Point of Rocks.
Badlands draw. Phenology: flowering.

U.S.A., Wyoming, Sweetwater County: South-central Wyoming: northeast slope of North Table Mountain, ca 24.5 air mi NNE of Rock Springs.
Rocky slope. Phenology: flowering.

U.S.A., Wyoming, Sweetwater County: South-central Wyoming: Washakie Basin: from Powder Rim N to Sand Creek, ca 7.5 air mi ENE of Powder Mountain; ca 22.5 air mi WNW of Baggs.
Sagebrush covered terrace leading into draw. Phenology: flowering.

U.S.A., Wyoming, Sweetwater County: South-central Wyoming: Washakie Basin: north end of butte, ca 2 air mi W of North Fork Powder Wash and adjacent flat to the E of the butte, ca 33 air mi W of Baggs.
T12N R97W S10 South1/2; also NW1/4 S15 and SW1/4 S11
Sandy soil. Phenology: flowering.

U.S.A., Wyoming, Sweetwater County: South-central Wyoming: north end of Crooked Wash at the base of (west end of) Kinney Rim, ca 45 air mi SE of Rock Springs; ca 48 air mi SW of Wamsutter.
T13N R99W S9 SW1/4; also SE1/4 S8
Sagebrush islands, patchy bare ground. Phenology: flowering.

U.S.A., Wyoming, Sweetwater County: South-central Wyoming: Green River Basin: northeastern slope of Flattop Mountain, ca 2.5 air mi W of Wyo Hwy 191; ca 15 air mi SSW of Rock Springs.
Sandy draws. Phenology: flowering.

U.S.A., Wyoming, Sweetwater County: South-central Wyoming: Green River Basin: slope from Currant Creek Ridge draining northward to Currant Creek, ca 5 air mi E of Flaming Gorge Reservoir, ca 26.5 air mi SSW of Rock Springs.
Draw, sandy soil. Phenology: flowering.

U.S.A., Wyoming, Sweetwater County: South-central Wyoming: northeastern slopes and draws of Richards Mountain, ca 2 air mi NW of Richards Gap; ca 37 air mi SSW of Rock Springs.
T12N R105W S8 South1/2; also SW1/4 S9 and NE1/4 S17
Rocky, sandy slopes. Phenology: flowering.

U.S.A., Wyoming, Sweetwater County: South-central Wyoming: Washakie Basin: from Cooper Ridge to Salt Wells Creek E of the confluence of Pretty Water and Salt Wells creeks, ca 21 air mi SSE of Rock Springs.
Rocky area. Phenology: flowering.

U.S.A., Wyoming, Sweetwater County: South-central Wyoming: Green River Basin: sand knolls ca 1.5 air mi N of The Wells; ca 5 air mi W of White Mountain; ca 23.5 air mi NNW of Rock Springs.
Sandy draw. Phenology: vegetative only.

U.S.A., Wyoming, Sweetwater County: South-central Wyoming: Rock Springs Uplift: top of Steamboat Rim and west towards Essex Mountain, ca 2.5 air mi E of Essex Mountain; ca 31.5 air mi NNE of Rock Springs.
T24N R103W S15 South1/2; also NE1/4 S22
Rocky slope of rim. Phenology: flowering.

U.S.A., Wyoming, Sweetwater County: South-central Wyoming: southwestern extent of Joe Hay Rim, ca 6.5 air mi S of Oregon Buttes; ca 40 air mi NNE of Rock Springs.
Sagebrush covered slope. Phenology: flowering.

U.S.A., Wyoming, Sweetwater County: South-central Wyoming: spring and draw to Jack Morrow Creek, ca 1 air mi W of the Continental Divide; ca 2 air mi E of Monument Ridge; ca 0.5 mi S of the confluence of Blind Canyon and Jack Morrow Creek; ca 32.5 air mi NNE of Rock Springs.
Moist area adjacent to spring. Phenology: flowering.

U.S.A., Wyoming, Carbon County: South-central Wyoming: Sierra Madre: southwestern lower slopes of Battle Mountain, ca 8 air mi E of confluence of Savery Creek and Little Snake River; ca 18.5 air mi E of Baggs.
Rocky slope. Phenology: fruiting.

Draw from rim to flat. Phenology: flowering.

Slump area. Phenology: fruiting.

U.S.A., Wyoming, Carbon County: South-central Wyoming: top and north slopes of Cow Creek Butte, ca 1 mi NW of Deep Gulch; ca 32 air mi SSW of Rawlins.
Open hillside. Phenology: flowering.

U.S.A., Wyoming, Sweetwater County: South-central Wyoming: Washakie Basin: draw ca 2 air mi S of Man and Boy Buttes; ca 17 air mi SSW of Wamsutter.
Rocky slopes adjacent to draw. Phenology: flowering.

U.S.A., Wyoming, Sweetwater County: South-central Wyoming: Washakie Basin: N off Powder Rim to Grindstone Wash, ca 2 air mi NE of Powder Mountain; ca 27 air mi WNW of Baggs.
Sandy slopes. Phenology: fruiting.

Sandy soil, some rocks. Phenology: flowering.

U.S.A., Wyoming, Sweetwater County: South-central Wyoming: Washakie Basin: Adobe Town Rim, ca 2-3 air mi E of Shell Creek, ca 35.5 air mi SSW of Wamsutter; ca 47.5 air mi ESE of Rock Springs.
T15N R98W S24 SE1/4; also NE1/4 S25 and T15N R97W SW1/4 S19 and NW1/4 S30
Badlands shelf with soil. Phenology: flowering.

U.S.A., Wyoming, Carbon County: South-central Wyoming: southern extension of the bluffs NW of Baggs between the Little Snake River plain and Devils Canyon, ca 3 air mi W of Baggs.
Sandy draws. Phenology: flowering.

U.S.A., Wyoming, Carbon County: South-central Wyoming: Washakie Basin: rim N and W of Red Creek, ca 2.5-3 air mi above the confluence of Red and Sand creeks; ca 9.5 air mi WNW of Baggs.
Sandy soil in draw. Phenology: flowering.

U.S.A., Wyoming, Carbon County: South-central Wyoming: Deep Creek Rim and draws on west-facing slope, ca 3 air mi E of Wyo Hwy 789; ca 8.5 air mi NNE of Baggs.
Rocky draw with sandy soil. Phenology: flowering.

Flat areas around draw, rocky. Phenology: flowering.

Moist draw. Phenology: flowering.

U.S.A., Wyoming, Sweetwater County: South-Central Wyoming: Green River Basin: north-facing slopes on Gooseberry Creek, ca 2.5 air mi above the confluence of Gooseberry and Trout creeks; ca 30 air mi SSW of Rock Springs.
Sagebrush slopes. Phenology: flowering.

Badlands draw. Phenology: flowering.

U.S.A., Wyoming, Sweetwater County: South-Central Wyoming: Rock Springs Uplift: south-facing draws and badlands slope draining to Jack Morrow Creek, ca 4 air mi SE of Wyo Hwy 28; ca 16.5 air mi ENE of Farson.
Sagebrush draw. Phenology: flowering.

U.S.A., Wyoming, Sweetwater County: South-Central Wyoming: Green River Basin: slopes and draws draining to Firehole Canyon, ca 5.5 air mi E of Flaming Gorge Reservoir; ca 5 air mi W of U.S Hwy 191; ca 18.5 air mi SSW of Rock Springs.
Sagebrush, juniper draw. Phenology: flowering.

U.S.A., Wyoming, Sweetwater County: South-Central Wyoming: Washakie Basin: badlands ca 3 air mi NW of Dad draining to Muddy Creek, ca 1 air mi W of Muddy Creek; ca 25 air mi NNW of Baggs.
Badlands draw. Phenology: flowering.

U.S.A., Wyoming, Sweetwater County: South-Central Wyoming: west slopes and draws of Oregon Buttes at the southern end, ca 10 air mi SE of Wyo Hwy 28; ca 29 air mi ENE of Farson.
Sagebrush draw. Phenology: flowering.

U.S.A., Wyoming, Sweetwater County: South-Central Wyoming: draws and slopes and creek bottom of Alkali Wash, ca 6 air mi SW of Oregon Buttes; ca 25.5 air mi ENE of Farson.
Sagebrush slope. Phenology: flowering.

U.S.A., Wyoming, Sweetwater County: South-Central Wyoming: Rock Springs Uplift: lower elevation draws and slopes from Miller Mountain to the S, ca 2 air mi E of U.S. Hwy 191; ca 29.5 air mi SSE of Rock Springs.
Alcove with aspen. Phenology: flowering.

U.S.A., Wyoming, Carbon County: Sierra Madre: Oldman Ranch, ca 1 air mi SW of Encampment.
Open dry pasture. Occasional. Phenology: flowering & fruiting.

U.S.A., Washington, Ferry County: Western Colville National Forest and Vicinity: White Mountain, ca 8 air mi W of Danville along Forest Road 2113 to Forest Road 800.
Southwest facing steppe slopes with scattered Douglas fir and pinegrass; somewhat disturbed by cows with localized weed infestations. Phenology: flowering.

U.S.A., Washington, Ferry County: Western Colville National Forest and Vicinity: Lone Ranch Creek areaon west side of Kettle Crest, ca 3 air mi ESE of Danville; along Forest Road 9576 to Forest Road 400.
Steep steppe; edges of Douglas fir/pinegrass. Phenology: flowering.

U.S.A., Washington, Ferry County: Western Colville National Forest and Vicinity: Kettle River Drainage: Renner Lake, ca 16 air mi NNE of Kettle Falls along Forest Road 730 from Forest Road 705; ca 2 mi W of Barstow Store.
Open slopes and rock outcrops; Douglas fir and ponderosa pine. Phenology: fruiting.

U.S.A., Washington, Stevens County: Western Colville National Forest and Vicinity: Little Pend Oreille National Wildlife Refuge: Little Pend Oreille River, ca 10 air mi SE of Colville; ca 1 air mi N of Winslow Lake and 1 air mi E of Starvation Lake.
Bench and slopes along road; ponderosa pine/pinegrass; sand/silt/gravel; southern exposure. Phenology: flowering.

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: Sanpoil River Drainage: ca 6 air mi S of Republic; along Forest Road 2053 ca 1/8 mi S of junction with Forest Road 500.
West side of road onto Talinum bald/rock outcrops; sparse ponderosa pine, fingers of mixed trees/pinegrass; east, south, and west exposure. Phenology: flowering.

U.S.A., Washington, Ferry County: Western Colville National Forest and Vicinity: Tonata Creek, ca 8 air mi W of Curlew; N of Forest Road 2148 ca 1.0 mi W of junction with Forest Road 2149.
Open/steep, heavily grazed slopes with large scattered ponderosa pine/pinegrass, small rock outcrops, edge of mixed woods; severe infestations of mullein, thistle and cheat grass. Phenology: flowering.

U.S.A., Washington, Ferry County: Western Colville National Forest and Vicinity: Sherman Creek Wildlife Recreation Area: along Sherman Creek, ca 4 air mi WSW of Kettle Falls; toward Inchelium along Wash Hwy 3; ca 0.5 mi S of junction of Wash hwys 3 and 20.
Flat benches on both sides of road, gravel bank of road cut west/northeast exposure, ravine of creek; ponderosa pine flats, gravel pit, disturbed roadside, mixed forest creekside. Phenology: flowering.

U.S.A., Washington, Ferry County: Western Colville National Forest and Vicinity: Sherman Creek Wildlife Recreation Area: along Sherman Creek, ca 4 air mi WSW of Kettle Falls; toward Inchelium along Wash Hwy 3; ca 0.5 mi S of junction of Wash hwys 3 and 20.
Flat benches on both sides of road, gravel bank of road cut west/northeast exposure, ravine of creek; ponderosa pine flats, gravel pit, disturbed roadside, mixed forest creekside. Phenology: flowering & fruiting.

U.S.A., Washington, Stevens County: Western Colville National Forest and Vicinity: Little Pend Oreille Wildlife Refuge, ca 6 air mi SE of Colville; access from Buffalo-Wilson Road.
Rolling terrain with ponderosa pine and smaller encroaching Douglas fir. Phenology: flowering.

U.S.A., Wyoming, Natrona County: [location and coordinates withheld]
Gravelly sagebrush slope; Artemisia pedatifida and Atriplex confertifolia common. Phenology: flowering.

U.S.A., Washington, Stevens County: Western Colville National Forest and Vicinity: Fifteenmile Creek, ca 17 air mi N of Kettle Falls.
Open slopes and rock outcrops. Phenology: fruiting.

U.S.A., Wyoming, Lincoln County: Wyoming/Salt River Ranges: Wyoming Range: Willow Creek Drainage: Grayback Ridge, ca 10 air mi S of Hoback Junction, ca 34 air mi NNE of Afton.
Ridgetop with limestone cobbles, outcrops, and slabs.

U.S.A., Wyoming, Sublette County: Wyoming/Salt River Ranges: Wyoming Range: upper Hoback Canyon ca 4 air mi SSE of Hoback Peak, ca 13 air mi SW of Bondurant, ca 37 air mi WNW of Pinedale.
Stream bottom with small grassy areas and scattered lodgepole pine among willow thickets. Phenology: flowering & fruiting.
with Russ Nelson

U.S.A., Wyoming, Sublette County: [location and coordinates withheld]
Drier parts of meadow mown for hay. Phenology: flowering.
with Russ Nelson

U.S.A., Wyoming, Lincoln County: Wyoming/Salt River Ranges: Salt River Range: along Murphy Creek just above Murphy Lakes, ca 23.5 air mi NNE of Afton.
Lodgepole pine woods in gravelly stony stream bottom. Phenology: flowering.
with Russ Nelson

U.S.A., Wyoming, Lincoln County: Wyoming/Salt River Ranges: Wyoming Range: Indian Grave Flat, ca 15.5 air mi SE of Alpine Junction.
Old floodplain with hills covered with Pinus contorta and Picea surrounding. Phenology: flowering.

U.S.A., Wyoming, Lincoln County: Wyoming/Salt River Ranges: Wyoming Range: N of Moose Flat, ca 19.5 air mi SE of Alpine Junction.
Rock outcrop ridge and associated valley with Pinus flexilis, Populus tremuloides, and Pinus contorta. Phenology: flowering & fruiting.

U.S.A., Wyoming, Lincoln County: Wyoming/Salt River Ranges: 0.1-0.6 air mi S of Fontenelle Gap; ca 19 air mi W of Fontenelle Reservoir Dam.
Rolling hills with sagebrush-grassland and scattered stands of Douglas fir, limber pine, and aspen; shale and clays and limestone. Phenology: flowering.
with Bruce Embury

U.S.A., Wyoming, Sublette County: Wyoming/Salt River Ranges: Wyoming Range: west and southwest side of Dead Indian Dome; ca 12.5 air mi NW of Big Piney.
Sagebrush top, badlands on slopes (severe drought conditions). Phenology: flowering & fruiting.
with Bruce Embury

U.S.A., Wyoming, Sublette County: Green River Basin: South Cottonwood Creek, ca 19 air mi NW of Big Piney.
Streamside, sagebrush grasslands, and adjacent eroded slopes. Phenology: flowering.

U.S.A., Wyoming, Sublette County: Green River Basin: Onion Creek, ca 9 air mi SW of Daniel Junction.
Sagebrush-grassland and alkaline stream. Phenology: flowering.

U.S.A., Wyoming, Sublette County: Wyoming/Salt River Ranges: Wyoming Range: Merna Butte; 9-10 air mi WNW of Daniel Junction.
Douglas fir, subalpine fir, and aspen forest, stream margins with willow thickets, and sagebrush-grassland slopes and eroded ridges; lower slopes of coniferous forest and stream margin. Phenology: flowering.

U.S.A., Wyoming, Lincoln County: Wyoming/Salt River Ranges: Commissary Ridge: 0.5 air mi SE of Kemmerer Reservoir along powerlines E of paved road; ca 12 air mi NW of Kemmerer.
Rolling sagebrush-grasslands, southwest exposure with some aspen on northeast side of gravelly ridge, also along roadside. Phenology: flowering.

U.S.A., Wyoming, Lincoln County: Wyoming/Salt River Ranges: Commissary Ridge: 0.5 air mi SE of Kemmerer Reservoir along powerlines E of paved road; ca 12 air mi NW of Kemmerer.
Rolling sagebrush-grasslands, southwest exposure with some aspen on northeast side of gravelly ridge, also along roadside. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sublette County: Wyoming/Salt River Ranges: Wyoming Range: Jamb Creek and slopes of ridge to N; ca 2 air mi ESE of Hoback Peak.
Grassy slopes and summit, vegetation low and sparce above. Phenology: flowering.

U.S.A., Wyoming, Lincoln County: Wyoming/Salt River Ranges: Salt River Range: Trail Creek to Elk Mountain, 1.7-3 mi NE of trail head including summit; 9 air mi E of Alpine.
Upper slopes with scattered areas of Douglas fir and subalpine fir. Phenology: flowering & fruiting.

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, Lincoln County: Wyoming/Salt River Ranges: Wyoming Range: North Fork Sheep Creek from Sheep Creek to 1.5 mi upstream; ca 3 air mi W to WNW of McDougal Gap.
Sagebrush grassland, stream with willow thickets, and gravelly slopes (limestone); slopes. Phenology: fruiting.

U.S.A., Wyoming, Sublette County: Wyoming/Salt River Ranges: Salt River Range: Long Hollow off La Barge Creek, ca 6 air mi NW of Viola; ca 24 air mi SW of Big Piney.
Bottom of canyon with scattered Douglas fir, limber pine, juniper, and aspen. Phenology: flowering.

U.S.A., Wyoming, Sublette County: Wyoming/Salt River Ranges: Wyoming Range: above Emigrant Trail-Lander Cutoff and South Piney Creek, ca 16 air mi W of Big Piney.
Steep, sagebrush covered west facing slopes. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sublette County: Upper Green River Basin: Cretaceous Mountain/Hogsback Ridge area: Cretaceous Mountain: a branch of Deloney Canyon above Dry Basin, ca 13.5 air mi SW of Big Piney.
Meadow in canyon bottom. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sublette County: Upper Green River Basin: Cretaceous Mountain/Hogsback Ridge area: Cretaceous Mountain: near the top of the north end, ca 14 air mi SW of Big Piney.
Sagebrush-grassland. Phenology: flowering.

U.S.A., Wyoming, Sublette County: Upper Green River Basin: Cretaceous Mountain/Hogsback Ridge area: north rim of Dry Basin just off Calpet Road, ca 10 air mi SW of Big Piney.
Sagebrush plains. Phenology: flowering.

U.S.A., Wyoming, Sublette County: Upper Green River Basin: Cretaceous Mountain/Hogsback Ridge area: Fogarty Canyon at the south end of Cretaceous Mountain, ca 14 air mi SW of Big Piney.
Along small stream in narrow side canyon. Phenology: flowering.

U.S.A., Wyoming, Lincoln County: Wyoming/Salt River Ranges: Dempsey Ridge: east end of Nugget Canyon on ridge N of highway bridge over Twin Creek; ca 9 air mi E of Sage Junction.
Steep sandy slope with some areas more limey. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sublette County: Upper Green River Basin: Cretaceous Mountain/Hogsback Ridge area: ca 10.5 air mi W of junction U.S. Hwy 189 and Wyo Hwy 235.
Sandstone caprock and sandy slopes. Phenology: flowering.

U.S.A., Wyoming, Lincoln County: Wyoming/Salt River Ranges: Salt River Range: ca 6 air mi N of Kemmerer.
Sagebrush slopes with serviceberry and coralberry and grassy flats. Phenology: flowering & fruiting.

U.S.A., Wyoming, Lincoln County: Wyoming/Salt River Ranges: Salt River Range: Bartlette Creek drainage, ca 15 air mi N of Kemmerer.
Sandy slopes and stream bottom. Phenology: fruiting.

U.S.A., Wyoming, Sublette County: Wyoming/Salt River Ranges: Salt River Range: Deadline Ridge, ca 21 air mi SW of Big Piney.
Limestone outcrop and rocky slope. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sublette County: Upper Green River Basin: Cretaceous Mountain/Hogsback Ridge Area: Black Canyon Creek at base of grade, ca 18 air mi SW of Big Piney.
Clayey and sandy hill, aspen grove and stream bottom. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sublette County: Wyoming/Salt River Ranges: Salt River Range: South end of Deadline Ridge, ca 3 air mi NW of Viola.
Rocky slopes and ridges. Phenology: flowering & fruiting.

U.S.A., Wyoming, Lincoln County: Wyoming/Salt River Ranges: Salt River Range: Absaroka Ridge, ca 13 air mi NW of Viola.
Lodgepole pine, subalpine fir and scattered whitebark pine. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sublette County: Upper Green River Basin: Cretaceous Mountain/Hogsback Ridge Area: ca 1 air mi W of summit of Hogsback Ridge, ca 18 air mi SW of Big Piney.
Stream sides and lower slopes in sagebrush and aspen with calcareous substrates. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sublette County: Wyoming/Salt River Ranges: Wyoming Range: Northern end of Mount Darby.
Grassy to gravelly slopes. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sublette County: Wyoming/Salt River Ranges: Salt River Range: Northwest slope of Riley Ridge.
Rocky, grassy slopes with benches, often with aspen groves, some standing water and springs. Phenology: flowering & fruiting.

U.S.A., Wyoming, Lincoln County: Wyoming/Salt River Ranges: Salt River Range: Mount Isabel.
Rocky slopes, ridges and outcrops, also grassy slopes with whitebark pine, subalpine fir and some engelmann spruce. Phenology: flowering & fruiting.

U.S.A., Wyoming, Hot Springs County: Bighorn Basin: off Wyo Hwy 120 on Red Ridge, ca 5.5 air mi E of Grass Creek Post Office; ca 26.5 air mi NW of Thermopolis.
Sandy clay slopes covered with sandstone rubble with scattered limber pine and juniper.

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.
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.
Rocky flat dominated by Astragalus and Phlox.

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.
Moist, grassy sagebrush slope.

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.

U.S.A., Wyoming, Hot Springs County: Southeastern Absarokas: the Holy City and vicinity, ca 1 mi S of Squaw Teat Butte; ca 40 air mi WNW of Thermopolis.
Sagebrush slopes.

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.
Sagebrush slopes.

U.S.A., Wyoming, Hot Springs County: Southeastern Absarokas: along Cottonwood Creek between the mouth of Negro and Ote creeks, ca 3.5 air mi NE of Squaw Teat Butte; ca 36 air mi WNW of Thermopolis.
Riparian woodland.

U.S.A., Wyoming, Teton County: Southwestern Absarokas: flats along Blackrock Creek near Blackrock Ranger Station, ca 8 air mi E of Moran, ca 31.3 air mi NE of Jackson.
Sagebrush bottom.
with Neil Snow

U.S.A., Wyoming, Fremont County: Southwestern Absarokas: Dundee Meadows below Bonneville Pass and DuNoir Butte, ca 23 air mi NW of Dubois.
Meadow.
with Neil Snow

U.S.A., Wyoming, Fremont County: Southwestern Absarokas: high ridge NW of Bonneville Pass, ca 2.5 air mi NE of Brooks Lake, ca 24 air mi NW of Dubois.
Alpine meadows and slopes.
with Neil Snow and Diane Parker

U.S.A., Wyoming, Park County: Northern Absarokas: above Dead Indian Creek below Dead Indian Hill, ca 24 air mi NW of Cody.
Sagebrush grassland.
with Erik Nelson

U.S.A., Wyoming, Niobrara County: Southern Powder River Basin/Southeastern Plains: Southern Powder River Basin: ca 10.5 air mi S of Manville, ca 13.5 air mi SW of Lusk on Wyo Hwy 270.
In upland grassland with Agropyron pectiniforme, Comandra, and Erigeron pumilus. Occasional. Phenology: flowering.
with Paul Ehrmann

U.S.A., Wyoming, Teton County: West Slope Wind River Range: Fish Creek/Moccasin Basin area, along Red Creek, ca 8 air mi SW of Togwotee Pass, ca 33 air mi ENE of Jackson.
Sagebrush-grassland slopes.

U.S.A., Wyoming, Hot Springs County: Bighorn Basin: between Kester Coulee and Prospect Creek, SW of Ilo Ridge, ca 5 air mi SSE of town site of Grass Creek, ca 25-26 air mi NW of Thermopolis.
Sandstone knoll in sagebrush-grassland.
with Robin Jones

U.S.A., Wyoming, Hot Springs County: Bighorn Basin: above Red Canyon across from Minnesela Slope, ca 4.5 air mi SW of Thermopolis.
Sagebrush-grassland slopes.
with Robin Jones

U.S.A., Wyoming, Albany County: Medicine Bow Mountains: Red Mountain and vicinity: ridge ca 1 air mi E of Red Mountain summit, ca 27 air mi SW of Laramie.
Stony slope. Phenology: flowering & fruiting.

U.S.A., Wyoming, Washakie County: Big Horn Mountains: ca 31 air mi SE of Ten Sleep, ca 12 air mi SE of Big Trails.
Lodgepole pine forest. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sheridan County: Big Horn Mountains: ca 8.5 air mi WSW of Dayton, ca 6.5 air mi NE of Burgess Junction; along Sheep Creek, SSE of Freeze Out Point.
Grassy slopes. Phenology: flowering.
with Keith Dueholm

U.S.A., Wyoming, Sheridan County: Big Horn Mountains: ca 5 air mi SE of Burgess Junction, ca 24 air mi WNW of Big Horn on Woodrock Road.
Grassy sagebrush slopes. Phenology: flowering.

U.S.A., Wyoming, Sheridan County: Big Horn Mountains: on Boyd Ridge, ca 30 air mi W of Ranchester, ca 15.5 air mi NW of Burgess Junction.
Stony, grassy slope.

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: flowering.

U.S.A., Wyoming, Washakie County: Big Horn Mountains: SE of High Park along a small tributary to Leigh Creek, SE of Meadowlark Lake, ca 15 air mi NE of Ten Sleep.
Meadow at the edge of lodgepole pine forest. Phenology: flowering.

U.S.A., Wyoming, Washakie County: Big Horn Mountains: SE of High Park along a small tributary to Leigh Creek, SE of Meadowlark Lake, ca 15 air mi NE of Ten Sleep.
Sagebrush meadow.

U.S.A., Wyoming, Johnson County: Big Horn Mountains: Sheep Mountain, ca 19 air mi SW of Buffalo.
Stony meadow on mountain top. Phenology: flowering.

U.S.A., Wyoming, Johnson County: Big Horn Mountains: W of Circle Park at the head of Circle Park Creek, ca 15.5 air mi WSW of Buffalo.
Aspen-meadow. Phenology: flowering.
with Denise Gion

U.S.A., Wyoming, Johnson County: Big Horn Mountains: W of Circle Park at the head of Circle Park Creek, ca 15.5 air mi WSW of Buffalo.
Dry meadow. Phenology: flowering.
2. Antennaria rosea Greene
with Denise Gion

U.S.A., Wyoming, Johnson County: Big Horn Mountains: WNW of Grouse Mountain above Mosier Gulch off U.S. Hwy 16, ca 8.5 air mi W of Buffalo.
Bottom of a draw. Phenology: flowering.
with Denise Gion

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: flowering.

U.S.A., Wyoming, Johnson County: Big Horn Mountains: along Doyle Creek on the Hazelton Road, ca 1.7 air mi SE of Hazelton Pyramid, ca 24.3 air mi SW of Buffalo.
Drier slopes and meadows. Phenology: flowering.
2. Antennaria rosea Greene

U.S.A., Wyoming, Johnson County: Big Horn Mountains: Arch Creek, ca 8.5 air mi WNW of Mayoworth, ca 19.5 air mi NW of Kaycee.
Slopes and calcareous ledges. Phenology: flowering.

U.S.A., Wyoming, Park County: Bighorn Basin: Squaw Teats, ca 15 air mi ESE of Meeteetse.
Sagebrush-grassland.

U.S.A., Wyoming, Washakie County: Bighorn Basin: Big Cedar Ridge, ca 14 air mi SSW of Ten Sleep on Blue Bank Road.
Grassy sagebrush flats and draws.

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: Seminoe Mountains: School Creek, ca 1.7 air mi NW of Bradley Peak; ca 5.2 air mi E of Ferris townsite.
Sagebrush-grasslands; flats and hillside bordering seep. Phenology: flowering.
with Frank Blomquist

U.S.A., Wyoming, Hot Springs County: Bighorn Basin: above Buffalo Creek on the road to Little Buffalo Basin, ca 5 air mi N of Dickie, ca 40 air mi NW of Thermopolis.
Clay and sandy clay ridgetop in rough breaks.

U.S.A., Wyoming, Hot Springs County: Bighorn Basin: on the road to Grass Creek, ca 3 air mi N of Grass Creek, ca 40 air mi NW of Thermopolis.
Steep ravine through interbedded sandstone-clay breaks with limber pine and juniper.

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.
Bluffs along creek.

U.S.A., Wyoming, Hot Springs County: Bighorn Basin: ca 5.5 air mi W of Hamilton Dome, ca 25 air mi WNW of Thermopolis.
Sagebrush-grass slopes and draws.
with Robert S. Kirkpatrick

U.S.A., Wyoming, Park County: Bighorn Basin: on the divide between Gooseberry Creek and Renner Draw, ca 1.5 air mi S of Gooseberry Creek; ca 11 air mi S of Meeteetse.
Open clay slopes with sandstone rubble.

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.
Creekside. Phenology: flowering.

U.S.A., Wyoming, Johnson County: Big Horn Mountains: along Merle Creek, 0.7 air mi WSW of Sheep Mountain Lookout, ca 4.7 air mi NE of Powder River Pass, ca 18 air mi SW of Buffalo.
Mixed conifer forest slope.

U.S.A., Wyoming, Johnson County: Big Horn Mountains: along Merle Creek, 0.7 air mi WSW of Sheep Mountain Lookout, ca 4.7 air mi NE of Powder River Pass, ca 18 air mi SW of Buffalo.
Open mixed conifer forest.

U.S.A., Wyoming, Johnson County: Big Horn Mountains: Soldier Park along North Clear Creek, 15.5 air mi W of Buffalo.
Edge of forest. Phenology: flowering.

U.S.A., Wyoming, Big Horn County: Big Horn Mountains: between Baby Wagon and Virginia creeks, ca 18 air mi NE of Ten Sleep.
Around small pond in woods.

U.S.A., Wyoming, Big Horn County: Big Horn Mountains: Middle Paint Rock Creek, ca 20 air mi NNE of Ten Sleep.
In the forest. Phenology: flowering & fruiting.
2. Antennaria rosea Greene
  .

U.S.A., Wyoming, Weston County: Black Hills: upper Soldier Creek drainage, ca 5.2 air mi NE of Four Corners.
Pine forest.

U.S.A., Wyoming, Crook County: Black Hills: Bear Lodge Mountains, between Whitelaw Creek and Ladogar Flats, ca 7.8 air mi NNW of Sundance.
Pine forest with dried-up seeps. Phenology: flowering.

U.S.A., Wyoming, Crook County: [location and coordinates withheld]
Sagebrush-grassland (Artemisia cana and A. tridentata).

U.S.A., Wyoming, Crook County: [location and coordinates withheld]
Pine forest with many openings.

U.S.A., Wyoming, Crook County: Black Hills: Grand Canyon near state line, ca 23 air mi SE of Sundance.
North-facing slope of side canyon NE of main canyon, with pine and aspen.

U.S.A., Wyoming, Albany County: Medicine Bow Mountains: ENE of Little Brooklyn Lake, behind Open Air Chapel, above road.
Dry southeast-facing slope.

U.S.A., Wyoming, Albany County: Medicine Bow Mountains: ca 3/4 air mi SE of Brooklyn Lake, N of road, near southern boundary of GLEES.
Moist forb meadow on south-facing slope.

U.S.A., Wyoming, Fremont County: Sweetwater Rocks: ca 3.5 air mi NNE of Jeffrey City.
Below granite outcrop. Phenology: flowering.
with Georgia Haines and Nora Little

U.S.A., Wyoming, Fremont County: Wind River Basin: Gas Hills Mining District: ca 4.2 air mi SSW of intersection of Gas Hills Road (Wyo Hwy 136) with Ore Road (main road through Gas Hills Mining District).

U.S.A., Wyoming, Fremont County: Wind River Basin: Gas Hills Mining District: ca 4.2 air mi SSW of intersection of Gas Hills Road (Wyo Hwy 136) with Ore Road (main road through Gas Hills Mining District).
Big sagebrush drainage bottoms. Phenology: flowering.

U.S.A., Wyoming, Fremont County: Gas Hills Mining District: ca 2.5 air mi E of the intersection of Wyo Hwy 136 and Ore Road (main road through Gas Hills Mining District).
Sagebrush grassland. Hog Heaven, by camp road.

U.S.A., Wyoming, Fremont County: Granite Mountain Uplift: Willow Creek, ca 5 air mi NW of Muddy Gap Junction (Three Forks).
Open creek bank. 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).
Shrubby slopes. Phenology: flowering.

U.S.A., Wyoming, Carbon County: Granite Mountain Uplift: ca 5 mi N of the Ferris Mountains, along Little Cherry Creek, ca 6 air mi E of Muddy Gap Junction (Three Forks).
Moist edge of meadow adjacent to creek. Phenology: flowering.

U.S.A., Wyoming, Fremont County: Big Camp Creek Area, ca 6 air mi WSW of Muddy Gap Junction (Three Forks).
Moist stream banks. Phenology: flowering.
with Georgia Haines and Nora Little

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.
Wet creek banks.
with Georgia Haines

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.
Meadow beside road to head of trail.
with Georgia Haines

U.S.A., Wyoming, Fremont County: Tributary of Buffalo Creek; ca 12 air mi ENE of Jeffrey City.
Rocky creek bank. Phenology: flowering.
with Georgia Haines

U.S.A., Wyoming, Fremont County: Edge of Government Meadows, ca 4.5 air mi NNE of Sweetwater Station.
Sandy sagebrush grassland.

U.S.A., Wyoming, Fremont County: Granite Mountain Uplift: Granite Mountains, Long Creek Mountain, ca 15.5 air mi NW of Jeffrey City.
Sagebrush grassland and rocky outcrops. Phenology: flowering.

U.S.A., Wyoming, Fremont County: Granite Mountain Uplift: Long Creek, ca 17 air mi NW of Jeffrey City.
Moist meadow adjacent to creek. Phenology: flowering.

U.S.A., Wyoming, Fremont County: Granite Mountain Uplift: top of Beaver Rim: Devils Gap, ca 7 air mi NNW of Sweetwater Station.
North facing slope. Phenology: flowering.

U.S.A., Wyoming, Fremont County: Wind River Basin: Red Canyon Rim, ca 14 air mi SSE of Lander.
Base of sandstone outcrop.

U.S.A., Wyoming, Fremont County: Wind River Basin: Red Canyon Rim, ca 14 air mi SSE of Lander.
Moist area at edge of temporary pond.

U.S.A., Wyoming, Natrona County: Sweetwater Rocks: Savage Pocket, ca 13 air mi NE of Muddy Gap Junction.
Wet rush-sedge meadow beside creek. Phenology: flowering.

U.S.A., Wyoming, Natrona County: Sweetwater Rocks: Savage Pocket, ca 13 air mi NE of Muddy Gap Junction.
Base of cliff at edge of creek. Phenology: flowering.

U.S.A., Wyoming, Natrona County: Sweetwater Rocks: Savage Pocket, ca 13 air mi NE of Muddy Gap Junction.
Wet canyon bank. Phenology: flowering.

U.S.A., Wyoming, Albany County: Medicine Bow Mountains: S of East Glacier Lake, just above road.
Forest understory.
with Claudia Regan

U.S.A., Wyoming, Albany County: Medicine Bow Mountains: SE of Brooklyn Lake, below ARNEWS plot.
Wet meadow. Phenology: flowering.
with Deana Hopkins and Maria Hille

U.S.A., Wyoming, Albany County: Medicine Bow Mountains: SE of Brooklyn Lake, edge of pond below plot 212 and NE of plot 283.
Wet forb meadow at edge of pond. Phenology: flowering.

U.S.A., Wyoming, Sweetwater County: Washakie Basin: Delaney Rim, ca 4 air mi S of Tipton.
Upper half of rim and rim edge, pebble surface at edge, seepage spring on side of rim, with stands of chokecherry and serviceberry, open slopes of clay and shale, some small ponds from seepage water; slopes. Phenology: flowering.

U.S.A., Wyoming, Sweetwater County: Rock Springs Uplift: north side of Steamboat Mountain.
Large mesa, with limber pine woodlands, aspen, rocky slopes, mesa top with rocky sagebrush "meadows", occasional springs in pine forests, lower slopes with sage on loam/clay, sedge meadows, cliffs; slopes. Phenology: flowering.

U.S.A., Wyoming, Sweetwater County: Green River Basin: north side of Pine Mountain.
North side with Abies lasiocarpa/Pinus contorta forest, sagebrush on cobble surface on top of mountain, moist areas along upper edge of forest, rocky slope on south side; with sage. Phenology: flowering.

Steep slopes with Douglas fir, with loose talus slopes, aspen stands, grassy meadows below top of rim, and slopes with sagebrush; with sage. Phenology: flowering.

U.S.A., Wyoming, Sweetwater County: Great Divide Basin: Oregon Buttes, ca 34 air mi NE of Farson.
Rocky sage-covered slopes of buttes, sandstone caprock, grassland on summit, limber pine, eroded shale slopes, aspen stands on north slope of butte; slopes. Phenology: flowering.

U.S.A., Wyoming, Campbell County: [location and coordinates withheld]
Sagebrush plains - drier portions.
with Ronald L. Hartman

U.S.A., Wyoming, Campbell County: Powder River Basin: White Tail Butte.
Sandy slopes, sagebrush plains, draws, and roadside ditch; sandy slope.

U.S.A., Wyoming, Campbell County: Powder River Basin: ca 15.5 mi ESE of Reno Junction.
Sagebrush plains, ponderosa pine covered slopes, sandstone outcrops; rocky crest. Phenology: flowering & fruiting.
with Ronald L. Hartman and Mary Alice Sanguinetti.

U.S.A., Wyoming, Campbell County: Powder River Basin: Fletcher Canyon.
Dissected plain and open canyon slopes; slopes. Phenology: flowering & fruiting.

U.S.A., Wyoming, Campbell County: [location and coordinates withheld]
Uplift on plains, loose talus slopes, ponderosa pine slopes and ravines; slopes. Phenology: flowering & fruiting.
with Mary Alice Sanguinetti

U.S.A., Wyoming, Sheridan County: [location and coordinates withheld]
Rolling, sandy plains, sandstone outcrops, ponderosa pine on slopes; plains.

U.S.A., Wyoming, Johnson County: [location and coordinates withheld]
Sandy, rolling plains, draws; plains. Phenology: flowering & fruiting.

U.S.A., Wyoming, Natrona County: Powder River Basin: Willow Creek, ca 18 air mi SSW of Kaycee.
Shaley pine covered slopes above creek, sagebrush plain at summit of hills, sandy flats along creek, lower clay slopes; sagebrush plain. Phenology: flowering.

U.S.A., Wyoming, Sheridan County: Big Horn Mountains: southeast edge of Dry Fork Ridge, ca 5.5 air mi N of Burgess Junction.
Meadows, limestone outcrops, scattered limber pine, occasionally in small groves; meadows. Phenology: flowering.

U.S.A., Wyoming, Sheridan County: Big Horn Mountains: northeast Freezeout Peak.
Meadows, stand of fir along upper part of drainage, man-made cattle pond with much open ground around edges, wet meadow below limestone outcrops; meadows. Phenology: flowering.

U.S.A., Wyoming, Sheridan County: Big Horn Mountains: northeast Freezeout Peak.
Meadows, stand of fir along upper part of drainage, man-made cattle pond with much open ground around edges, wet meadow below limestone outcrops; meadows.

U.S.A., Wyoming, Johnson County: Big Horn Mountains: Hunter Mesa, ca 1 air mi NW of Hunter Ranger Station.
Meadows on ridge, lodgepole pine forest on north face, granite outcrops, Forest Service roads; ridge. Phenology: flowering.

U.S.A., Wyoming, Big Horn County: Big Horn Mountains: mouth of Dry Medicine Lodge Canyon (S9 & S16) and ridge above Medicine Lodge Canyon, and along Dry Medicine Lodge Creek (S10 & S15).

U.S.A., Wyoming, Big Horn County: Bighorn Basin: NE edge of Cedar Mountain.
Limestone slabs, with scree slopes with juniper, sagebrush plains below; slopes.

U.S.A., Wyoming, Washakie County: Big Horn Mountains: Rome Hill Road, ca 10.5 air mi ESE of Ten Sleep.
Chugwater redbeds with gypsum, sagebrush drainages; drainages. Phenology: flowering.

Sandstone outcrops, Juniperus osteosperma slopes, sagebrush slopes; lower slopes. Phenology: flowering.

U.S.A., Wyoming, Sweetwater County: Washakie Basin: ca 13 air mi SSW of Red Desert.
Gravelly bench on sandstone, small group of sand dunes, deeply eroded gullies; gully. Phenology: flowering.

U.S.A., Wyoming, Park County: Absaroka Mountains: ca 24 air mi WSW of Meeteetse, in the vicinity of Jack Creek Cabin, ca 1 mi NW of Phelps Mountain.
Open slopes bordered by Engelmann spruce.
Robert S. Kirkpatrick, 1128. 7/12/1983.
with Ruth E. B. Kirkpatrick

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.
Robert S. Kirkpatrick, 1197. 7/16/1983.
with Ruth E. B. Kirkpatrick

U.S.A., Wyoming, Park County: Absaroka Mountains: ca 29 air mi WSW of Meeteetse, ca 1/2 mi W of the three forks of Anderson Creek.
Open exposed ridge.
with Ruth E. B. Kirkpatrick

U.S.A., Wyoming, Park County: Absaroka Mountains: ca 28 air mi W of Meeteetse, head of the "left fork" of Betty Creek ca 3.5 mi from the junction with the Greybull River.
Alpine slope with Geum rossii.

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.

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.
Dry subalpine meadow with Trifolium nanum.

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.
Spruce forest; open, dry upland sites.

U.S.A., Wyoming, Park County: Absaroka Mountains: ca 28 mi W of Meeteetse, ca 1.5 mi NW of Piney Pass in the vicinity of Carter Triangulation Station (elev. 12319).
Subalpine meadows and slopes, and along an adjacent creek; scree and talus slopes.

U.S.A., Wyoming, Fremont County: Absaroka Mountains: ca 9 mi NE of Dubois, ca 2 mi NW of junction of East Fork Wind River and Bear Creek.
Sagebrush grasslands (Artemisia tridentata var. wyomingensis) and limestone, shale and granite sand to boulders; dry sites.

U.S.A., Wyoming, Fremont County: Absaroka Mountains: ca 11 air mi NE of Dubois, 1.5 mi E of Game and Fish Elk Winter Headquarters.
Sagebrush grasslands (Artemisia tridentata var. wyomingensis) with scattered Pinus flexilis; limestone with occasional cliffs dry sites.

U.S.A., Wyoming, Fremont County: Absaroka Mountains: ca 3 air mi NW of Dubois, west side of Tappan Creek in vicinity of junction with Butler Draw.
Sagebrush grasslands (Artemisia tridentata var. wyomingensis); dry sites.

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.

U.S.A., Wyoming, Hot Springs County: Absaroka Mountains: ca 20 air mi S of Meeteetse, between Twin Buttes and Little Grass Creek.
Slopes with Juniperus scopulorum and Pinus flexilis; dry, open areas.

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.
Riparian, lower Montane, with Salix; moist banks and slopes.

U.S.A., Wyoming, Hot Springs County: Absaroka Mountains: ca 19 air mi SSW of Meeteetse, in the vicinity of the junction of Gooseberry Creek and Middle Gooseberry Creek.
Riparian, lower Montane, with Pinus contorta and Picea engelmannii; sand and gravel bars.

U.S.A., Wyoming, Park County: Absaroka Mountains: ca 19 air mi SW of Cody, ca 1 mi NE of Belknap Creek in the vicinity and to the NE of Peak 8981.
Sagebrush grasslands; dry areas.
Robert S. Kirkpatrick, 3507a. 7/3/1984.

U.S.A., Wyoming, Park County: Absaroka Mountains: ca 18 air mi WSW of Meeteetse, West Fork Timber Creek, ca 1 mi W of the Timber Creek Ranger Station.
Sagebrush with scattered Pinus flexilis; dry areas.

U.S.A., Wyoming, Fremont County: Absaroka Mountains: ca 21 air mi NE of Dubois, on southern end of Steamboat Rock.
Alpine meadows; moist areas.
Robert S. Kirkpatrick, 3657b. 7/11/1984.

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.

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 forested areas.

U.S.A., Wyoming, Fremont County: Absaroka Mountains: ca 21 air mi N of Dubois, along the Wiggins Fork of the Wind River, ca 1 mi E of Norton Point.
Picea engelmannii and Abies lasiocarpa forest on old river floodplain; dry, open areas.

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.
Sand and gravel bars along the river.

U.S.A., Wyoming, Fremont County: Absaroka Mountains: ca 7 air mi NNE of Dubois, south side of Spring Mountain.
Dry meadows (grasslands).

U.S.A., Wyoming, Fremont County: Absaroka Mountains: ca 7 air mi NNE of Dubois, south side of Spring Mountain.
Pseudotsuga menziesii and Pinus flexilis grove; roadsides.

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.
Wet douglas fir, spruce forest.

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.
Picea engelmannii and Abies lasiocarpa forest; dry, closed areas.

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.
Dry meadows.

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.

U.S.A., Wyoming, Park County: Absaroka Mountains: ca 43 air mi SW of Cody, South Fork Shoshone River, ca 7 trail mi S of South Fork Ranger Station.
Wet douglas fir and limber pine forests.

U.S.A., Wyoming, Fremont County: Absaroka Mountains: ca 18 air mi NE of Dubois, along Bear Creek, 2 mi E to SE of Kent Mountain, in the vicinity of Bear Basin.
Riparian, lower montane; sand and gravel bars.

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.
Picea engelmannii and Abies lasiocarpa forest; dry areas.

U.S.A., Wyoming, Park County: Absaroka Mountains: ca 23 air mi SW of Meeteetse, east side of Dundee Mountain, between Dundee Creek and the "South Fork" Beaver Creek.
Alpine fellfields.

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.
Sagebrush grasslands; dry areas.

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.
Riparian, montane; sand and gravel bars.

U.S.A., Wyoming, Park County: Absaroka Mountains: ca 21 air mi WSW of Meeteetse, in the vicinity of headwaters of Timber Creek, ca 3.5 air mi SW of the Timber Creek Ranger Station.
Alpine fell fields.

U.S.A., Wyoming, Park County: Absaroka Mountains: ca 21 air mi W of Meeteetse, along ridge between the North Fork Pickett Creek and Little Rose Creek, up to Peak 11448.
Alpine fell fields.

U.S.A., Wyoming, Park County: Absaroka Mountains: ca 22 air mi W of Meeteetse, along the North Fork of Pickett Creek.
Riparian, montane - subalpine, with scattered Picea engelmannii; sand and gravel bars.

U.S.A., Wyoming, Park County: Absaroka Mountains: along South Fork Shoshone River ca 5 air mi S of South Fork Ranger Station.
Limber pine and Douglas fir forest with patches of sage grassland.

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 Wood River and Cascade Creek.
Dry subalpine meadows.

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.
Dry meadows.
Robert S. Kirkpatrick, 5458b. 8/13/1984.

U.S.A., Wyoming, Fremont County: Absaroka Mountains: ca 18 air mi N of Dubois, along Horse Creek in the Five Pockets area.
Dry meadow, montane-subalpine.

U.S.A., Wyoming, Park County: Absaroka Mountains: ca 17 air mi SSE of Cody, upper end of Carter Creek ca 1 mi SE of Hidden Lake.
Pinus flexilis and Picea engelmannii forest; dry slopes.

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, Natrona County: Upper North Platte and Laramie River Drainages: Sentinel Rocks: West Beef Acre Spring, ca 4.4 air mi E of Wyo Hwy 220; ca 4.2 air mi SW of Independence Rock.
Granite rocks with Rocky Mountain juniper and scattered limber pine. Phenology: flowering.

U.S.A., Wyoming, Fremont County: Absaroka Mountains: ca 24 air mi NNE of Dubois, in the vicinity of the junction of Emerald Creek and Wiggins Fork.
Picea engelmannii and Abies lasiocarpa forest.
with Ruth Kirkpatrick and Leslie Demy

U.S.A., Wyoming, Park County: Absaroka Mountains: Francs Fork, ca 4 air mi SW of the Greybull River.
Big sagebrush grasslands.

U.S.A., Wyoming, Park County: Absaroka Mountains: ca 17 air mi SW of Meeteetse, along the South Fork of Dick Creek.
Spruce and fir forests and adjacent wet areas.

U.S.A., Wyoming, Fremont County: Absaroka Mountains: ca 16.5 air mi NW of Dubois, along East Fork Du Noir Creek, ca 9 road mi N of U.S. Hwy 26/287.
Floodplain and gravel bars along the river (possibly limestone outwash).

U.S.A., Wyoming, Fremont County: Absaroka Mountains: ca 10.5 air mi NE of Dubois, along Bear Creek in the vicinity of the East Fork Elk Winter Pasture Headquarters.
River bottoms and adjacent areas.

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.

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

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

U.S.A., Wyoming, Natrona County: Big Horn Mountains: Middle Fork Buffalo Creek, ca 18.5 air mi N of Arminto.
Spruce forest with stream beneath. Phenology: flowering.

U.S.A., Wyoming, Big Horn County: Big Horn Mountains: Medicine Lodge Canyon: west side of Medicine Lodge Creek.
Lower canyon slopes and floor.
with Keith H. Dueholm

U.S.A., Wyoming, Natrona County: Rattlesnake Mountains: Burnt Wagon Draw and surrounding north slope of range.
Limber pine covered north slope with drainages and open slopes and flats. Phenology: flowering.
with Gael Fonken

U.S.A., Wyoming, Natrona County: Rattlesnake Mountains: north slope S of Horse Heaven.
Pond and open drainage.
with Gael Fonken

U.S.A., Wyoming, Fremont County: Wind River Basin: Beaver Rim just S of Muskrat Basin.
Limestone and conglomerate outcrops at top of rim and slopes below. Phenology: flowering.

U.S.A., Wyoming, Park County: West ridge leading to summit of Heart Mountain.
Limestone cap rock and upper slopes with Pinus flexilis, Picea glauca, and Pseudotseuga menziesii. Phenology: flowering.

U.S.A., Wyoming, Park County: Bighorn Basin: Cottonwood Creek: ca 5 air mi NW of Frannie.
Sandstone outcrops with some shale in drainage.
with John Hamann

U.S.A., Wyoming, Park County: Bighorn Basin: northwest side of YU Bench, ca 18 air mi SE of Cody.
Sandstone outcrops and shaley drainage.
with John Hamann

U.S.A., Wyoming, Fremont County: Absaroka Mountains: Horse Creek, ca 1.5 air mi NNE of Horse Creek Campground or ca 11 air mi N of Dubois.
Rolling big sagebrush grassland, lodgepole pine forest, and stream margins.
with Robert S. and Ruth E. B. Kirkpatrick

U.S.A., Wyoming, Fremont County: Absaroka Mountains: Horse Creek, ca 5 air mi N of Dubois.
Rolling sagebrush grassland and hills and river margins.
with Robert S. and Ruth E. B. Kirkpatrick

U.S.A., Wyoming, Park County: Absaroka Mountains: Bull Creek, ca 2 air mi SE of the South Fork Shoshone River.
Sagebrush-rabbit brush grassland and adjacent creek bottoms.
with Robert S. Kirkpatrick

U.S.A., Wyoming, Park County: Bighorn Basin: Spring Creek, 2 air mi WNW of Meeteetse.
Sandstone outcrops and grassy ridge.

U.S.A., Wyoming, Fremont County: Absaroka Mountains: East Fork Big Wind River, 7 air mi ESE of Dubois.
Sagebrush hills with red beds and shales.

U.S.A., Wyoming, Park County: Southeastern Absarokas: Francs Fork, 2-4 air mi SSW of trail head.
Meadows and along trail through woods; wooded trail.

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; coniferous forests.

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; wet grassy areas.

U.S.A., Wyoming, Fremont County: Southeastern Absarokas: Ramshorn Basin and mountain slopes to the north.
Meadows, marshes, coniferous slopes and rocky ridge; meadow.

U.S.A., Wyoming, Fremont County: Southeastern Absarokas: ca 6 air mi NNE of East Fork Guard Station just S of East Fork of the East Fork of the Wind River.
Coniferous forest, subalpine park, and stream side; along stream.

U.S.A., Wyoming, Park County: Southeastern Absarokas: headwaters of Castle Creek.
Rocky slopes, stream bottoms, coniferous forest, and grassy slopes; moist wooded area along stream.

U.S.A., Wyoming, Park County: Southeastern Absarokas: South Fork Shoshone River trail, between Marston and Bliss creeks.
Meadows and edge of coniferous forest.

U.S.A., Wyoming, Fremont County: Wind River Basin: ca 18 air mi S of Moneta.
Sandy ridge with sandstone outcrops and sagebrush covered slopes. Phenology: flowering.
with June Haines

U.S.A., Wyoming, Fremont County: Wind River Basin: Sheep Mountain, ca 11 air mi SE of junction U.S. 287 and Wyo Hwy 28.
West exposed slopes of mountain on sandstone and limestone; grassy ridges and draws with limber pine woodland at summit. Phenology: flowering.
with June Haines

U.S.A., Wyoming, Fremont County: Wind River Basin: Beaver Rim, vicinity of Butte bench mark, ca 8 air mi WSW of Sweetwater Station.
Limestone and sandstone substrate and derived soils; windswept rim with cushion community, eroded slopes and drainages. Phenology: flowering.
with June Haines

U.S.A., Wyoming, Fremont County: Wind River Basin: Crooks Gap Road, 5 air mi SSW of Jeffrey City.
Rocky ridge and slopes. Phenology: flowering.

U.S.A., Wyoming, Fremont County: Southwestern Absarokas: West DuNoir Creek, ca 9 air mi E of Togwatee Pass.
Stream margins and gravelly benches and adjacent wooded areas.
with Neil Snow

U.S.A., Wyoming, Park County: Southwestern Absarokas: Ishawooa Hills and Creek.
Sedimentary substrate of shales and sandstone and derivatives; sagebrush hills and slopes and badlands.

U.S.A., Wyoming, Fremont County: Southwestern Absarokas: Long Elk Ridge, 11 air mi SE of Togwotee Pass.
Sagebrush slopes and adjacent lodgepole and douglas fir forests.

U.S.A., Wyoming, Park County: Beartooth Plateau: Shoshone National Forest: Morrison Trail at south end of plateau, ca 13 air mi WSW of Clark.
In meadow. Phenology: flowering & fruiting.
Annotated by Emily Elliott.
with Kent Houston
Accession: RM 860813, Barcode: USFS0043244

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: 10 air mi NNE of Pinedale overlooking Fremont Lake.
Lodgepole pine, aspen, meadow, and roadside; meadow. Resembles A. umbrinella, possibly introgressant. Phenology: flowering.
with Walter Fertig

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: Green River Lakes Area, White Rock Mountain.
Grassy slopes.
Annotated by Walter Fertig.
with Walter Fertig and B. E. Nelson

U.S.A., Wyoming, Teton County: West Slope Wind River Range: Fish Creek/Moccasin Basin Area, Squaw Creek Road from North Fork Fish Creek to Open Fork Creek.

U.S.A., Wyoming, Teton County: West Slope Wind River Range: Fish Creek/Moccasin Basin Area, Open Fork Creek Trail from Squaw Creek Road to mouth of Packsaddle Creek.
Sagebrush grassland with scattered lodgepole pine.

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.

U.S.A., Wyoming, Teton County: West Slope Wind River Range: Cottonwood Creek from 1 mi N of Sohare Creek to Two Water Creek.
T42N R111W S6; also S5
Meadows and adjacent lodgepole pine stands.

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.

U.S.A., Wyoming, Fremont County: Owl Creek/Bridger Mountains: Bridger Mountains: southwest end of Lysite Mountain, ca 11 air mi N of Lost Cabin.
Limestone outcrops, grasslands, and limber pine woodlands.

U.S.A., Wyoming, Hot Springs County: Owl Creek/Bridger Mountains: Bridger Mountains: Bridger Creek Road, ca 15 air mi NNW of Lysite.
Sandstone caprock on bench with sagebrush-grassland on top.

U.S.A., Wyoming, Hot Springs County: Owl Creek/Bridger Mountains: Bridger Mountains: Blue Hill, Buffalo Creek Road, ca 16 air mi ESE of Thermopolis.
Shales with barren slopes, sagebrush-grassland on top.

U.S.A., Wyoming, Fremont County: Owl Creek/Bridger Mountains: Bridger Mountains: Dry Bridge Road, ca 16 air mi NW of Lysite, South Bridger Creek.
Stock pond and adjacent sagebrush slopes.

U.S.A., Wyoming, Fremont County: Owl Creek/Bridger Mountains: Bridger Mountains: Birdseye Pass to summit to west.
Shale slopes below, limestone outcrops above with sagebrush predominating.

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

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.
with Jonathan Hughes

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.
with Jonathan Hughes

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: flowering.

U.S.A., Wyoming, Albany County: Medicine Bow Mountains: Red Mountain Area: 6-6.5 air mi S of summit of Jelm Mountain; along or adjacent to Maggie Creek.
Rolling sagebrush slopes and stream drainage. Phenology: flowering.

U.S.A., Wyoming, Albany County: Laramie Plains: County Road 416, ca 0.6 road mi NW of the Little Laramie River; ca 4 air mi SE of Centennial.
Wetlands along stream; associates include Sisyrinchium pallidum, Pedicularis crenulata, Ranunculus acriformis, Antennaria microphylla, Senecio debilis, Deschampsia cespitosa, Agoseris glauca and Plantago eriopoda. Phenology: flowering.

U.S.A., Wyoming, Albany County: Laramie Plains: Mortensen Lake, NW side; ca 15 air mi SW of Laramie.
Marshy area; associates include Sisyrinchium pallidum, Pedicularis crenulata, Juncus longistylis, Seneio debilis, Gentianella amarella, Agoseris glauca, Plantago eriopoda, Triglochin maritinum, Antennaria microphylla and Carex praegracilis. Phenology: flowering.

U.S.A., Wyoming, Converse County: Powder River Basin: Wyo Hwy 59, ca 20 mi N of Douglas.
Sandy area near stream. Phenology: flowering.
with Keith Dueholm

U.S.A., Wyoming, Fremont County: Upper North Platte and Laramie River Drainages: Granite Mountains: Lankin Gap between Lankin Dome and McIntosh Peak, ca 3 air mi NW of Split Rock.
Drainage through granite boulders; thickets of Physocarpus monogynus and other shrubs. Phenology: flowering.

U.S.A., Wyoming, Campbell County: Powder River Basin: Pumpkin Buttes: North Butte.
Plains and foothills, steep eroded west slopes with limber pine, caprock, and flat to gently rolling plains on top; top. Phenology: flowering.
with Keith Dueholm

U.S.A., Wyoming, Campbell County: Powder River Basin: Echeta Road, ca 12 air mi WNW of Gillette.
Hills with steep sandy slopes and rocky ridges, plains, and intermittent stream margins; sandy plains. Phenology: flowering.

U.S.A., Wyoming, Campbell County: Powder River Basin: U.S. Hwy 14-16, ca 6 mi SE of Horse Creek Butte.
Road cut and edge of rolling plains. Phenology: flowering.

U.S.A., Wyoming, Campbell County: Powder River Basin: ca 18 air mi SE of Gillette.
Hill with grassy ridge and steep slopes, eroded slopes, and roadside; slope. Phenology: flowering.

U.S.A., Wyoming, Campbell County: Powder River Basin: ca 15.5 air mi ESE of Reno Junction.
Eroded hills with ponderosa pine. Phenology: flowering.
with Keith Dueholm and Mary Alice Sanguinetti

U.S.A., Wyoming, Campbell County: Powder River Basin: ca 18 air mi WNW of Rockypoint.
Eroded hills with ponderosa pine. Phenology: flowering.
with Keith Dueholm and Mary Alice Sanguinetti

U.S.A., Wyoming, Campbell County: Powder River Basin: ca 9 air mi SW of Gillette.
Low hills with drainage and large shallow pond on flat. Phenology: flowering.
with Mary Alice Sanguinetti

U.S.A., Wyoming, Johnson County: Powder River Basin: ca 22 air mi NNE of Sussex.
Elev. 4400
Eroded slopes and flats. Phenology: flowering.
with Mary Alice Sanguinetti

U.S.A., Wyoming, Campbell County: Powder River Basin: Pumpkin Buttes: North Middle Butte.
Top and upper slopes of butte. Phenology: flowering.

U.S.A., Wyoming, Sheridan County: Big Horn Mountains: Bighorn National Forest: Little Bighorn River Canyon, ca 17 air mi W of Parkman.
Grassy slopes.
with Ann Odasz

U.S.A., Wyoming, Johnson County: Big Horn Mountains: North Fork Crazy Woman Creek, ca 13 air mi SW of Buffalo.
Limestone outcrops and rocky slopes, shaded stream side, and aspen woodlands with adjacent meadows; rocky slopes. Phenology: flowering.

U.S.A., Wyoming, Natrona County: Oil field, ca 4.2 air mi N of Waltman.
Eroded shale slopes with sandstone outcrops and drainages. Phenology: flowering.

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: West slope of Mount 11747, ca 0.25 mi due W of North Fork Peak, 0.25 mi E of Hat Pass, ca 18 air mi ENE of Pinedale.
Grassy ledges and slopes between granite rock outcrops and boulder fields in alpine zone. Phenology: flowering.

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: Lamreaux Meadows, ca 4 air mi NW of Dutch Joe Guard Station, ca 32 air mi ESE of Pinedale.
Open canopy, grassy meadow bordered by lodgepole pine forest. Phenology: flowering.

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: Dragon Head Peak, ca 25 air mi E of Pinedale.
Open, grassy slopes between boulder fields in alpine zone.

U.S.A., Wyoming, Sublette County: [location and coordinates withheld]
Rocky sagebrush clearing.

U.S.A., Wyoming, Teton County: West Slope Wind River Range: Bank of Beauty Park Creek adjacent to North Fork Fish Creek Road bridge (F. S. Road 30750), ca 35 air mi NE of Jackson.
Sagebrush bluff with sandy soil. Phenology: flowering.

U.S.A., Wyoming, Teton County: West Slope Wind River Range: Badlands ridge E of Red Creek, ca 32 air mi NE of Jackson.
Badlands slope. Phenology: flowering.

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: New Fork River, ca .3 mi W of spillway of New Fork Lakes Dam, ca 16 air mi NNW of Pinedale.
Sagebrush clearing. Phenology: flowering.

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: Adjacent to New Fork River, ca .25 air mi NE of Upper New Fork Lake, ca 15 air mi N of Pinedale.
Sagebrush meadow. Phenology: flowering.

U.S.A., Wyoming, Teton County: West Slope Wind River Range: hills on eastern bank of Cottonwood Creek, ca 28 air mi E of Jackson.
Semi-open lodgepole pine grove. Phenology: flowering.

U.S.A., Wyoming, Teton County: West Slope Wind River Range: adjacent to Forest Road 30410 and Cottonwood Creek, ca 26 air mi E of Jackson.
Sandy gravel creek bank. Phenology: flowering.

U.S.A., Wyoming, Teton County: West Slope Wind River Range: beaver pond adjacent to ford of Cottonwood Creek, ca 25 air mi E of Jackson.
Wet, open margins of pond. Phenology: flowering.

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: southwest shore of Trapper Lake, ca 13 air mi NNE of Pinedale.
Lakeshore. Phenology: flowering.

U.S.A., Wyoming, Teton County: West Slope Wind River Range: North Fork Fish Creek, ca 32 air mi NE of Jackson.
Sagebrush meadow. Phenology: flowering.

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: West face of Osborn Mountain, ca 31 mi N of Pinedale.
Limestone/shale talus draw, 25 feet deep. Phenology: flowering.

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: unnamed granite peak immediately SSE of Mt. Lester, ca 17 air mi NE of Pinedale.
Wet, grassy rock shelf between boulders. Phenology: flowering.

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: Base of Union Peak, ca 11 air mi SW of Dubois.
Sandy opening in dense Engelmann spruce/whitebark pine forest.

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: Lime Creek, ca 30 air mi NNW of Pinedale.
Sagebrush clearing adjacent to creek. Phenology: flowering.

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: Three Forks Park, ca 6 air mi SE of southern end of Upper Green River Lake, adjacent to Highline Trail.
Engelmann spruce woods adjacent to Highline Trail. Phenology: flowering.

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: Flat Top Mountain, ca 29 air mi N of Pinedale.
South face talus slope. Phenology: flowering.

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.

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: Big Bend of Green River, ca 35 air mi N of Pinedale.
Silver sagebrush-rabbitbrush bluff above river. Phenology: flowering.

U.S.A., Wyoming, Fremont County: West Slope Wind River Range: Little Devils Creek Basin, ca 37 air mi E of Jackson.
Shady lodgepole pine woods.

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: South flank of Mt. 10527 adjacent to Clark Lake Trail, ca 21 air mi N of Pinedale.
Dry, open sandy-granitic hillside.

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: West-facing slope of Gypsum Mountain in drainage of middle fork of subsidiary stream of Gypsum Creek, ca 27 air mi N of Pinedale.
Open, steep limestone-talus slopes. Plant restricted to cracks in rock outcrops or thin soil in spaces in talus. Phenology: flowering.

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: small pond ca 1/4 mi S of Scab Creek Campground, 16 air mi E of Pinedale.
Grassy, open banks of pond. Phenology: flowering.

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: 0.5 mi S of Dutch Joe Guard Station, ca 35 air mi ESE of Pinedale.
Open canopy marsh in shallow depression surrounded by rocky sagebrush-grassland. Phenology: flowering.

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: north and west shore of Marms Lake, 21.5 air mi E of Boulder.
Open, grassy bank of lake. Soil moist clay-loam. Phenology: flowering.

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: Boulder Creek Canyon, due E of Boulder Lake, ca 14 air mi E of Pinedale.
Closed canopy Douglas fir/lodgepole pine/aspen forest adjacent to beaver pond. Phenology: flowering.

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: foothills of southwest flank of Laturio Mountain, ca 2.25 air mi N of Big Sandy Camground, ca 32 air mi ESE of Pinedale.
Shady whitebark pine forest. Soil moist, with rich humus layer.

U.S.A., Wyoming, Platte County: Southern Powder River Basin/Southeastern Plains: Goshen Hole Rim: ca 13.5 air mi N of Chugwater; ca 12 air mi SE of Wheatland.
Rough breaks with conglomerates and cobblestones at upper levels and mudstones and soft sandstones below. Phenology: flowering.

U.S.A., Wyoming, Goshen County: Southern Powder River Basin/Southeastern Plains: Goshen Hole Rim: northwest end of Bear Mountain, ca 7 air mi SSW of Hawk Springs; ca 27 air mi SSW of Torrington.
Stabilized sand dunes on top of mesa. Phenology: flowering & fruiting.

U.S.A., Wyoming, Natrona County: Southern Powder River Basin/Southeastern Plains: Southern Powder River Basin: drainage leading to Middle Fork Casper Creek along Bucknum or County Road 125, ca 18.5 air mi NW of Casper.
Swales and bottom of draws. Phenology: flowering & fruiting.

U.S.A., Wyoming, Natrona County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: along McKenzie Draw and vicinity just above Sand Spring Creek on Ormsby or County Road 705, ca 14 air mi NNE of Casper.
Meadows in the drainage channel. Phenology: flowering.

U.S.A., Wyoming, Platte County: 18 mi NW of Wheatland.
Rocky slope.

U.S.A., Wyoming, Natrona County: Southern Powder River Basin/Southeastern Plains: Southern Powder River Basin: Emigrant Gap Ridge, ca 12 air mi W of Casper.
Sandy and shaly areas with ponderosa pine on ridges. Phenology: flowering & fruiting.

U.S.A., Wyoming, Natrona County: Southern Powder River Basin/Southeastern Plains: Southern Powder River Basin: Poison Spider Oil Field, ca 24 air mi W of Casper.
Sandy slopes and flats with sandstone outcrops in uplands with ponderosa pine. Phenology: flowering & fruiting.

U.S.A., Wyoming, Natrona County: Southern Powder River Basin/Southeastern Plains: Southern Powder River Basin: Blue Canyon at south end of Pine Mountain, ca 28 air mi WNW of Casper.
Sandstone outcrops and sandy slopes with areas of shale. Phenology: flowering & fruiting.

U.S.A., Wyoming, Natrona County: Southern Powder River Basin/Southeastern Plains: Southern Powder River Basin: ca 3 air mi SSE of Powder River and ca 1 air mi NW of Middle Fork Casper Creek crossing.
Sandy plains and white sandstone monuments. Phenology: flowering & fruiting.

U.S.A., Wyoming, Natrona County: Southern Powder River Basin/Southeastern Plains: Southern Powder River Basin: north end of Pine Mountain.
Ponderosa pine rimmed mesa. Phenology: flowering & fruiting.

U.S.A., Wyoming, Natrona County: Southern Powder River Basin/Southeastern Plains: Southern Powder River Basin: Wyo Hwy 253, ca 9 air mi SE of Casper.
Wide right-of-way with road cut and relatively undisturbed grasslands along fence and drainage with cottonwood and willow. Phenology: flowering & fruiting.

U.S.A., Wyoming, Converse County: [location and coordinates withheld]
Breaks and sandy plains and slopes; grassland with patches of sagebrush. Phenology: flowering & fruiting.

U.S.A., Wyoming, Natrona County: Upper North Platte and Laramie River Drainages: E of County Road 211, ca 1.2 air mi N of McClanahan Draw; ca 5.4 road mi to Poison Spider or County Road 201.
Badlands; hard clay soil interspersed with sandy areas of sagebrush-grassland. Phenology: flowering & fruiting.

U.S.A., Wyoming, Natrona County: Southern Powder River Basin/Southeastern Plains: Southern Powder River Basin: ca 1.2 air mi NNW of Waltman.
Sandy draw and slopes. Phenology: fruiting.
with T. W. Nelson

U.S.A., Wyoming, Natrona County: Southern Powder River Basin/Southeastern Plains: Southern Powder River Basin: ca 1.5 mi E of Arminto.
Sandy slopes. Phenology: flowering & fruiting.
with T. W. Nelson

U.S.A., Wyoming, Natrona County: Southern Powder River Basin/Southeastern Plains: Southern Powder River Basin: ca 6 air mi NW of Arminto.
Sandy-rocky slope and eroded drainage areas. Phenology: flowering & fruiting.
with T. W. Nelson

U.S.A., Wyoming, Natrona County: Southern Powder River Basin/Southeastern Plains: Southern Powder River Basin: ca 10 air mi SW of Waltman along Powder River.
Sandy slopes and sandstone outcrop with juniper. Phenology: flowering & fruiting.
with Thomas W. Nelson

U.S.A., Wyoming, Albany County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: Wyo Hwy 34, ca 1.5 air mi W of Platte County.
Sandstone/metamorphic outcrops. Phenology: fruiting.

U.S.A., Wyoming, Sublette County: Green River Basin: Boulder Creek, 0.5 air mi NW of Boulder.
Streamside, marshy areas, and beneath Populus angustifolia. Phenology: flowering.
with Tom Cramer

U.S.A., Wyoming, Sublette County: Green River Basin: New Fork River, ca 10 air mi SW of Boulder, from old wooden bridge NE to section line.
Streamside and slope. Phenology: flowering & fruiting.
with Thomas Cramer

U.S.A., Wyoming, Sublette County: Green River Basin: hill just SW of Onion Springs, ca 7 air mi SW of Daniel Junction.
Sagebrush hills, open ridgetops, and Prunus/Amelanchier spots. Phenology: flowering.

U.S.A., Wyoming, Sublette County: Green River Basin: North Cottonwood Creek just E of Bridger-Teton National Forest, ca 7 air mi W of Halfway.
Willow river bottom, adjacent meadows, aspen groves, and Douglas fir forest. Phenology: flowering.

U.S.A., Wyoming, Sublette County: Green River Basin: east side of Elk Mountain, ca 2.5 air mi W of Elkhorn Junction.
Sagebrush flats, slopes, and windswept hill tops. Phenology: flowering.

U.S.A., Wyoming, Sublette County: Green River Basin: hill just N of Forty Rod Flat Well, ca 8 air mi N of Cora.
Sagebrush hillsides and open hilltops. Phenology: flowering.
with Jane T. Kellett

U.S.A., Wyoming, Sublette County: Green River Basin: New Fork River, ca 4.5 air mi S of Boulder.
Riverside meadows and cottonwood/willows with adjacent sagebrush. Phenology: flowering.
with Jane T. Kellett

U.S.A., Wyoming, Fremont County: Green River Basin: West Willow Creek and vicinity, ca 2.5 air mi NW of South Pass City.
Sagebrush hillsides, streamsides, meadows, and granite outcrops. Phenology: flowering.
with Jane T. Kellett

U.S.A., Wyoming, Sublette County: Green River Basin: east side of Aspen Ridge, ca 10 air mi W of Daniel.
Sagebrush hills, grassy draws, windswept hilltops, and aspen copses. Phenology: flowering.

U.S.A., Wyoming, Fremont County: Green River Basin: hill W of West Pacific Creek, ca 14 air mi SW of South Pass City.
Sagebrush hillside, windswept tops, and badlands. Phenology: flowering.

U.S.A., Wyoming, Sublette County: Green River Basin: East Fork River, ca 6 air mi E of Boulder.
Riverside meadows, willows, and mudflats. Phenology: flowering.

U.S.A., Wyoming, Sublette County: Green River Basin: ca 1 air mi NE of Big Sandy.
Dry creekbed with adjacent meadows, willow stands, and sagebrush hillsides. Phenology: flowering.

U.S.A., Wyoming, Sublette County: Green River Basin: Bridger-Teton National Forest: just W of Muddy Ridge, ca 3.5 air mi SE of Big Sandy.
Sagebrush flats and slopes, granite outcrops with Juniper on ridge. Phenology: flowering.
Thomas Cramer, 21b. 6/7/1994.

U.S.A., Wyoming, Sublette County: Green River Basin: ca 12 air mi N of Cora.
Pothole lakes and nearby meadows, aspen hillsides, Douglas fir stands, and sagebrush hillsides. Phenology: flowering.

U.S.A., Wyoming, Sublette County: Green River Basin: South Piney Creek just E of Bridger-Teton National Forest, ca 19 air mi W of Big Piney.
Creek bottom willows and meadows; hillside Douglas fir stands and sagebrush meadows. Phenology: flowering.

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: north side of Ross Butte overlooking New Fork River, ca 10 air mi E of Big Piney.
Open slopes, intermittent sagebrush, and badlands. Phenology: flowering.

U.S.A., Colorado, Las Animas County: [location and coordinates withheld]
Logged area and open spruce-fir-bristlecone pine forest. Phenology: flowering & fruiting.
with Brian Elliott

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: South Rim, ca 8 air mi NW of Warren Bridge.
Douglas fir and lodgepole pine forest hillside, ridgetop meadows, and bottom sagebrush wetlands. Phenology: flowering.

U.S.A., Wyoming, Sublette County: Green River Basin: Webb Draw, ca 5.5 air mi ENE of Merna.
Small reservoir, meadowed draw, hillside spring, aspen grove, and ridgetop sagebrush. 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.
Creekside meadows, willows, and mudholes. Phenology: flowering.

U.S.A., Wyoming, Sublette County: Green River Basin: Muddy Creek, ca 3 air mi N of Big Piney.
Creekside meadows. Phenology: flowering.

U.S.A., Wyoming, Fremont County: Green River Basin: Continental Divide at Sweetwater River and Palmer Draw, ca 10 air mi W of South Pass City.
Streamside, Douglas fir canyonside, sagebrush slopes, and open rocky ridges. Phenology: flowering.

U.S.A., Wyoming, Lincoln County: Green River Basin: south end of Slate Creek Ridge, ca 11.5 air mi NNE of Kemmerer.
Sagebrush gravel hillside. Phenology: flowering.

U.S.A., Wyoming, Sublette County: Green River Basin: N of Elk Mountain, ca 4.5 air mi NW of Elkhorn Junction.
Sagebrush flats, wet draw bottom. Phenology: flowering.

U.S.A., Wyoming, Sublette County: Green River Basin: ca 11.5 air mi SW of Boulder.
Sagebrush draw off of mesa top. Phenology: flowering.

U.S.A., Wyoming, Sublette County: Green River Basin: ca 9.5 air mi E of La Barge.
Sandy sagebrush draw. Phenology: flowering.

U.S.A., Wyoming, Sublette County: [location and coordinates withheld]
Sagebrush hillside with Amelanchier stands. Phenology: flowering.

U.S.A., Wyoming, Sublette County: Green River Basin: Boulder Creek, ca 3.5 air mi N of Boulder.
Creekside and sagebrush slopes. Phenology: flowering.

U.S.A., Wyoming, Sublette County: Green River Basin: hill just E of Bull Draw, ca 26 air mi N of Farson.
Sagebrush hill and open top. Phenology: flowering.

U.S.A., Wyoming, Sublette County: Green River Basin: ca 12 air mi N of Farson.
Reclaimed roadside meadow. Phenology: flowering.

U.S.A., Wyoming, Sublette County: Green River Basin: ca 18 air mi N of Farson.
Sagebrush hill. Phenology: flowering.

U.S.A., Wyoming, Sublette County: Green River Basin: Big Sandy River, ca 18 air mi N of Farson.
Riverbank. Phenology: flowering.

U.S.A., Wyoming, Sublette County: Green River Basin: Water Hole Draw at Big Sandy River, ca 23.5 air mi N of Farson.
Riverside meadows and willows. Phenology: flowering.

U.S.A., Wyoming, Sublette County: Green River Basin: Irish Canyon at Bridger-Teton National Forest border, ca 5.5 air mi ENE of Big Sandy.
Grassy meadow at base of hillside with occasional sagebrush. Phenology: flowering.

U.S.A., Wyoming, Sublette County: Green River Basin: Irish Canyon at Bridger-Teton National Forest border, ca 5.5 air mi ENE of Big Sandy.
Granite rock crevices and edges. Phenology: flowering.

U.S.A., Wyoming, Crook County: [location and coordinates withheld]
Grassland; south, east, and northeast-facing slopes. Phenology: fruiting.

U.S.A., Wyoming, Weston County: Black Hills: upper Soldier Creek drainage, ca 5.2 air mi NE of Four Corners.
Ponderosa pine forest. Phenology: flowering & fruiting.

U.S.A., Wyoming, Crook County: Black Hills: Inyan Kara Mountain (east half).
Grassy east facing slope on outer mountain. Phenology: fruiting.

U.S.A., Wyoming, Weston County: Black Hills, Elk Mountain area near Mix Spring (USFS Road 818), ca 13.5 air mi SE of Newcastle.
Grassy meadow in ponderosa pine forest (canyon bottom). Phenology: fruiting.

U.S.A., Wyoming, Weston County: [location and coordinates withheld]
On rocky soil with limestone slabs (Minnekahta Formation) in grassland. Phenology: flowering & fruiting.

U.S.A., Wyoming, Weston County: Black Hills: Cold Springs Creek near state line; ca 7 air mi NE of Four Corners.
Grassland on south facing slope. Phenology: flowering.

Ponderosa pine forest with many openings. Phenology: flowering & fruiting.

Lush meadow near creek. Phenology: flowering & fruiting.

U.S.A., Wyoming, Natrona County: Upper North Platte and Laramie River Drainages: N of County Road 295, ca 19.5 air mi SE of Alcova townsite.
Chalky hills; sagebrush-grassland leading into barren knolls of cushion plants. Phenology: flowering & fruiting.

U.S.A., Wyoming, Crook County: Black Hills: Geis Springs and vicinity, ca 5 air mi E of Alva.
Ponds and pond margins and adjacent oak woodlands and prairies; meadow. Phenology: fruiting.

U.S.A., Wyoming, Crook County: Black Hills: Green Mountain, ca 3 air mi E of Sundance.
Plains with outcrops of Chugwater red beds, Pinus ponderosa covered mountain slopes and summit, and moist shaded limestone canyon; partly wooded slope. Phenology: fruiting.

U.S.A., Wyoming, Crook County: Black Hills: Buckley Canyon, ca 10.5 air mi SE of Sundance.
Wooded ridge (Pinus ponderosa) with sandstone outcrops, sandy slopes, and meadow; meadow. Phenology: fruiting.

U.S.A., Wyoming, Crook County: Black Hills: lower slopes of Hooker Peak and plains to the NW, 7-8 air mi SSE of Sundance.
Plains, Pinus ponderosa wooded slopes, moist open drainages and stock pond; moist drainage and adjacent slopes. Phenology: flowering & fruiting.

U.S.A., Wyoming, Crook County: Powder River Basin: ca 5 air mi NW of Oshoto.
Low hills with sagebrush; slope. Phenology: fruiting.

U.S.A., Wyoming, Weston County: Black Hills.
Limestone Range. Phenology: flowering & fruiting.

U.S.A., Wyoming, Carbon County: Sierra Madre: ca 32 air mi S of Rawlins along North Fork Savery Creek.
Common in meadow bottoms with Deschampsia cespitosa, Agrostis stolonifera and Sidalcea neomexicana. Phenology: flowering & fruiting.

U.S.A., Wyoming, Carbon County: Seminoe Mountains: Along Deweese Creek, ca 33 air mi NNE of Rawlins.
Common in meadow with Poa pratensis, Deschampsia cespitosa, Rosa woodsii and Ribes. Phenology: flowering & fruiting.

U.S.A., Wyoming, Albany County: Laramie Experiment Farm.

U.S.A., Wyoming, Laramie County: Pine Bluffs.

U.S.A., Wyoming, Sweetwater County: North Vermillion Creek.

U.S.A., Wyoming, Albany County: Laramie Experimental Farm.
open plains. Phenology: flowering & fruiting.

U.S.A., Wyoming, Albany County: Laramie Experimental Farm.
Open plains. Phenology: flowering & fruiting.

U.S.A., Wyoming, Albany County: S of Laramie; State Fish Hatchery.

U.S.A., Wyoming, Albany County: Medicine Bow National Forest: Sherman Mountains: 3.7 mi NE of junction with dirt road and I-80, SE of Laramie.
Sagebrush and fringed sage in granite outcrops and sandy soils. Phenology: flowering & fruiting.

U.S.A., Wyoming, Albany County: Ca 6 mi E of Centennial, on Wyo Hwy 130.
Weedy area along highway, leaves forming dense mat. Common, bracts whitish. Phenology: flowering & fruiting.

U.S.A., Wyoming, Albany County: Big Laramie River.
Sandy bottom lands. Phenology: flowering & fruiting.

U.S.A., Wyoming, Albany County: Big Laramie River.
Meadows. Phenology: flowering & fruiting.

U.S.A., Wyoming, Carbon County: Freezeout Hills.

U.S.A., Wyoming, Carbon County: Seminole Mountains.
Phenology: fruiting.

U.S.A., Wyoming, Albany County: Laramie River.
Moist mountain meadow. Phenology: flowering & fruiting.

U.S.A., Wyoming, Albany County: Laramie River.

U.S.A., Wyoming, Sweetwater County: Pacific Creek.
with E. N. Wilcox

U.S.A., Wyoming: Edge of Sand Hills.
Low meadow. Phenology: flowering & fruiting.
with E. N. Wilcox

U.S.A., Wyoming, Carbon County: 34 air mi SSE of Casper.
Riparian. Phenology: flowering & fruiting.

U.S.A., Wyoming, Carbon County: North Park: S. A. Hilton's Ranch.
George E. Osterhout, 1357A. 9/8/1899.

U.S.A., Wyoming, Albany County: Near Laramie.
Phenology: fruiting.

U.S.A., Colorado, Custer County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Wet Mountains: North Creek Trailhead on Forest Road 383, N of San Isabel.
Riparian with Picea and Abies. Phenology: flowering & fruiting.

U.S.A., Wyoming, Carbon County: Hilton's.
George E. Osterhout, s.n.. 7/11/1898.

U.S.A., Wyoming, Carbon County: Hilton's.
George E. Osterhout, s.n.. 7/24/1898.

U.S.A., Wyoming, Carbon County: North Park in edges of Wyoming Big Creek Park, S. H. Hittons ranch.
George E. Osterhout, s.n.. 7/23/1898.

U.S.A., Wyoming, Carbon County: North Park- Hilton's.

U.S.A., Wyoming, Albany County: Rock River.
Moister swales in the bench and persisting under irrigation. Phenology: flowering.
with Aven Nelson

U.S.A., Wyoming, Albany County: Rock River.
Swales. Ecological Survey of Vegetative Succession under Irrigation. Phenology: flowering & fruiting.
with Aven Nelson

U.S.A., Wyoming, Albany County: Rock River.

U.S.A., Wyoming, Albany County: Laramie Range: Pole Mountain District: Medicine Bow National Forest: W of Eagle Rock. North Branch of the Middle Fork of Lodgepole Creek.
Moist bottomland along the creek, on drier mounds of soil in the wet meadow. Common, flowers white. Phenology: flowering & fruiting.

U.S.A., Wyoming, Albany County: Medicine Bow National Forest: Mirror Lake.

U.S.A., Wyoming, Natrona County: Platte Canyon.
Stony ravine. Phenology: flowering & fruiting.

U.S.A., Wyoming, Carbon County: Slater, near Colorado.
41.0101° N, 107.3975° W; NAD 83, uncertainty 0.5 mi., Digital Map
Dry swales. Phenology: flowering & fruiting.

U.S.A., Wyoming, Albany County: Laramie Hills.
Annotated by Ronald L. Hartman in 1998.

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: Indian Hill E of County Road 1, ca 7.5 air mi S of Medicine Bow townsite.
Chalky hills of ponderosa pine; mountain mahogany and sagebrush. Phenology: flowering & fruiting.

U.S.A., Wyoming: Medicine Bow National Forest.
Dry sandy loam. Phenology: fruiting.

U.S.A., Wyoming, Albany County: Laramie Range: Pole Mountain District: Medicine Bow National Forest: W of Eagle Rock.
North-facing slope; in open dry areas. Phenology: flowering & fruiting.

U.S.A., Wyoming, Albany County: Ca 0.5 mi W of Wyo Hwy 230, ca 25 air mi SW of Laramie, on property of B. E. Nelson.
Mostly undisturbed prairie in gravelly sand with Koeleria macroantha, Stipa and Opuntia. Phenology: flowering & fruiting.

U.S.A., Wyoming, Albany County: Laramie.

U.S.A., Wyoming, Albany County: Great Divide Basin and Adjacent Regions: Sand Creek, along the Wyoming-Colorado border near Camel Rock, Castle Rock and the Weird Wind Erosions.
Common in dry areas. Phenology: flowering & fruiting.
with Gary Pierce

U.S.A., Wyoming, Carbon County: Sierra Madre: along a tributary of North Fork Encampment River, ca 10 air mi SW of Encampment.
Open meadow and old cut. Phenology: flowering & fruiting.

U.S.A., Wyoming, Natrona County: Along road to Hogden Ski Area at junction with Micro Road.
Woodland. Phenology: flowering & fruiting.
with Jane P. Nelson

U.S.A., Wyoming, Albany County: Medicine Bow Mountains: E of University of Wyoming Science Camp.
Dry sandy soil. Phenology: flowering & fruiting.
Wilhelm G. Solheim, 273. 7/5/1930.

U.S.A., Wyoming, Albany County: West Slope Sheep Mountain: on Fountain formation.
Fountain Formation. Phenology: flowering & fruiting.

U.S.A., Colorado, Costilla County: [location and coordinates withheld]
Engelmann spruce. Phenology: flowering & fruiting.

U.S.A., Montana, Carbon County: Pryor Mountains: Custer National Forest: below Ingram Spring and vicinity on the southwest slope of Big Pryor Mountain, on 19 air mi SE of Bridger.
45.1698° N, 108.5823° W; uncertainty 0.25 mi., GPS reading
Moist meadow. Phenology: flowering.
Annotated by Ronald L. Hartman.

U.S.A., Montana, Carbon County: Pryor Mountains: Custer National Forest: ridge between Dry Head and Punch Bowl creeks from Crow Indian Reservation boundary SW along trail, ca 28-29 air mi ESE of Bridger.
45.2161° N, 108.3698° W; uncertainty 0.25 mi., GPS reading
Brushy spring and seep area. Phenology: flowering.
Annotated by Ronald L. Hartman.

U.S.A., Montana, Carbon County: Pryor Mountains: Custer National Forest: Red Pryor Mountain, southeast shoulder, steep slope below the rim to the E, ca 26 air mi SE of Bridger.
45.1158° N, 108.4464° W; uncertainty 0.25 mi., GPS reading
Dense to open mixed conifer forest on steep northeast-facing slope. Phenology: flowering.
Annotated by Ronald L. Hartman.

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: Shirley Basin: drainage ca 1.2 air mi N of BLM Road 3136; ca 2 air mi W of Wyo Hwy 487; ca 4 air mi W of Shirley Basin townsite.
Sagebrush-grassland flats and draw. Phenology: flowering & fruiting.

U.S.A., Colorado, Saguache County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Cochetopa Hills: from exposed ridge to the W of Mount Ouray S to Forest Road near Marshall Pass, SW of Poncha Springs.
Picea engelmannii and alpine ridge. Phenology: flowering & fruiting.

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: Shirley Basin: County Road 2, ca 4 air mi NE of Shirley Basin townsite; ca 2.7 air mi W of Albany County.
Gravelly-sandy road cut and adjacent sagebrush-grassland. Phenology: flowering & fruiting.

U.S.A., Colorado, Saguache County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Cochetopa Hills: Peak 12574 and W to saddle below Antero Peak, N of Saguache.
Alpine. Phenology: flowering & fruiting.

U.S.A., New Mexico, Colfax County: Vermejo Park Ranch: around easternmost of Bremmer Lakes in Van Bremmer Park near junction of Cimarron Road and Van Bremmer Road.
Open Pinus ponderosa forest and adjacent lakeside meadows. Abundant in meadow-shoreline ecotone; forming large mats; involucres and flowers creamy-white. Photographed. Phenology: flowering.
Annotated by Ben Legler on 2/8/2008.

U.S.A., Colorado, Alamosa County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Sangre de Cristo Range: from Lake Como up to the Blue Lakes, NNW of Fort Garland.
Picea engelmannii and alpine. Phenology: flowering & fruiting.

U.S.A., New Mexico, Taos County: Vermejo Park Ranch: slope above east side of Costilla Creek 0.51 air mi ESE of Lake No. 1.
Small, wet, sloping meadow surrounded by mixed spruce-aspen forest, part of meadow excavated for road building material; dominated by Fragaria virginiana, Trifolium longipes, Dodecatheon pulchellum, Astragalus alpinus, Juncus. Phyllaries white; plants mat-forming; common. Phenology: flowering.
Annotated by Ben Legler on 2/8/2008.

U.S.A., Colorado, Costilla County: [location and coordinates withheld]
Slope with Picea engelmannii. Phenology: flowering & fruiting.

U.S.A., New Mexico, Taos County: Vermejo Park Ranch: slope above east side of Costilla Creek 0.42 air mi SE of Lake No. 1.
North-facing slope under shade of dense Picea engelmannii forest, with scattered Pinus aristata, Pinus flexilis, Populus tremuloides; mossy understory with Vaccinium myrtillus. Phyllaries white; local on road side. Phenology: flowering.
Annotated by Ben Legler on 2/8/2008.

U.S.A., New Mexico, Taos County: Vermejo Park Ranch: slopes around upper Twin Lake, 1.8 air mi ENE of Costilla Reservoir dam.
Dry rocky slopes and dikes around manmade pond, dominated by Antennaria microphylla, A. parvifolia, Thermopsis montana, Poa pratensis, Erigeron flagellaris, E. formosissimus. Phyllaries creamy-white; plants forming large mats; common. Phenology: flowering.

U.S.A., New Mexico, Taos County: Vermejo Park Ranch: along Casias Creek where road to Seven Lakes crosses creek; 1.3 air mi N of north end of Costilla Reservoir.
Wet montane meadows dominated by Carex spp., grasses, Achillea millefolium, Rhinanthus minor, Erigeron, Campanula parryi. Phyllaries cream-colored; stems mat-forming; common in gravelly soil. Phenology: flowering.

U.S.A., New Mexico, Colfax County: Vermejo Park Ranch: north end of Elk Meadows; 1.25 air mi NE of Little Costilla Peak.
Gently sloping south-facing mesic meadow being enroached upon by young Picea, with Festuca arizonica, Festuca thurberi, Viola adunca, Erigeron formosissimus. Phyllaries white; mat-forming; occasional. Phenology: flowering.

U.S.A., Wyoming, Natrona County: Upper North Platte and Laramie River Drainages: Bates Creek Reservoir, ca 3 air mi E of County Road 402; ca 13.3 air mi N of Shirley Basin townsite.
Wet meadows and edges of reservoir dominated by graminoids; Potentilla anserina common; disturbed. Phenology: flowering.

U.S.A., New Mexico, Colfax County: Vermejo Park Ranch: northwest side of western-most of Bremmer Lakes in Van Bremmer Park.
Moist marshy meadow dominated by Carex and Calamagrostism stricta, grading into more mesic meadows on slightly higher areas. Phyllaries white; plants forming small mats; frequent in mesic areas. Photographed. Phenology: flowering.

U.S.A., New Mexico, Colfax County: Vermejo Park Ranch: in upper part of Cerrososo Canyon 3.1 air mi SE of Van Bremmer Park and 3.1 air mi NW of mouth of Lookout Canyon.
Grassland strip in canyon floor with Juncus balticus in low spots; surrounded by Pinus ponderosa forest. Phyllaries creamy-white; plants staminate, forming large mats; occasional. Specimen GPS: 36.799999, -105.052963. Phenology: flowering.

U.S.A., Montana, Carbon County: Beartooth Mountains: Custer National Forest: along Line Creek from Wyoming N ca 1/3 mi, ca 12.5 air mi S of Red Lodge.
Steep, dolomite talus and scree below flat irons. Phenology: flowering.
with Emily Elliott

U.S.A., Wyoming, Park County: Beartooth Mountains: Shoshone National Forest: along Line Creek from Montana SSE ca 1/3 mi, ca 37.5 air mi NNW of Cody.
Bushy valley along road and stream with large granite and dolomite boulders. Phenology: flowering.
with Emily Elliott

U.S.A., Wyoming, Park County: Beartooth Mountains: Shoshone National Forest: ridge S of Line Creek, ca 0.3-0.5 mi S of Montana, ca 37 air mi NNW of Cody.
Slopes of decomposing granite or redbeds with limber pine and Douglas fir. Phenology: flowering.
with Emily Elliott

U.S.A., Montana, Carbon County: Beartooth Mountains: Custer National Forest: along East Rosebud Creek, ca 1 air mi NE of East Rosebud Lake, ca 18 air mi W of Red Lodge.
Granite cliff face and base. Phenology: flowering & fruiting.
with Brian Elliott and B. E. Nelson

U.S.A., Montana, Carbon County: Cooney Reservoir along Red Lodge Creeek Road, on south side of reservoir W of dam, ca 18 air mi N of Red Lodge.
Slopes around reservoir with sandy soils in mixed Artemisia cana and annual weedy forbs/grasses. Phenology: flowering.
with Brian Elliott

U.S.A., Montana, Park County: Absaroka Mountains: ca 3.5 air mi NNW of National Forest, ca 2 air mi E of Livingston.
Open cobbly hills dominated by low forbs. Phenology: flowering.
with Brian Elliott

U.S.A., Montana, Park County: Gallatin Mountains: Gallatin National Forest: along Forest Road 993, ca 37 air mi SW of Livingston.
Open meadows dominated by mixed forbs, into steep slopes and conglomerate rock outcrops. Phenology: flowering & fruiting.

U.S.A., Montana, Gallatin County: Gallatin Range: Gallatin National Forest: from 1/4 air mi W of Teepee Creek, towards summmit of Sunshine Point, ca 43 air mi S of Bozeman.
Calcareous slopes and outcrops with open and wooded areas. Phenology: flowering.

U.S.A., Montana, Gallatin County: Gallatin Range: Gallatin National Forest: Buffalo Horn Creek, 1.4 road mi up stream.
Limestone Cliffs. Phenology: flowering.

U.S.A., Montana, Gallatin County: Gallatin Range: Gallatin National Forest: Red Cliff Campground on the Gallatin River, ca 36.5 air mi SSW of Bozeman.
Limestone outcrop. Phenology: flowering.

U.S.A., Montana, Park County: Absaroka Range: Gallatin National Forest: along Forest Road 2532, ca 5 air mi SE of Livingston.
Mixed conifer forest with moist understory and periodic small meadows. Phenology: flowering & fruiting.
with Ken Elliott

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: northern rim of Shirley Basin W of Wyo Hwy 77, ca 11.6 air mi NW of Shirley Basin townsite.
Gravelly sagebrush-grassland. Phenology: flowering & fruiting.

U.S.A., Wyoming, Park County: Beartooth Mountains: Shoshone National Forest: Beartooth Creek drainage, ca 9 air mi WSW of Beartooth Pass, ca 38-39 air mi NW of Cody.
Exposed area in forest and sandy, open meadow. Phenology: flowering.

U.S.A., Wyoming, Park County: Beartooth Mountains: Shoshone National Forest: Beartooth Creek drainage, ca 9 air mi WSW of Beartooth Pass, ca 38-39 air mi NW of Cody.

U.S.A., Wyoming, Park County: Beartooth Mountains: Shoshone National Forest: Beartooth Creek drainage, ca 9 air mi WSW of Beartooth Pass, ca 38-39 air mi NW of Cody.
Partially open aspen grove. Phenology: flowering.

U.S.A., Wyoming, Park County: Beartooth Mountains: Morrison Jeep Trail from bottom to top of switchbacks then SE ca 4 mi.
Rocky to grassy slopes. Phenology: flowering.

U.S.A., Montana, Stillwater County: Beartooth Mountains: Custer National Forest: ca 4 air mi SW of Nye, along Stillwater River.
Roadside park along the river and adjacent limestone outcrop. Phenology: flowering & fruiting.

U.S.A., Wyoming, Park County: Beartooth Mountains: between Line Creek and Montana at the foot of Beartooth Plateau, ca 9.5-10.5 air mi NW of Clark; ca 35.5-36 air mi NNW of Cody
Stony slopes and ridges below redbeds with scattered limber pine. Phenology: flowering.

U.S.A., Wyoming, Park County: [location and coordinates withheld]
Stony, grassy slopes with scattered sagebrush. Phenology: flowering & fruiting.

U.S.A., Wyoming, Albany County: Laramie Plains: just W of the intersection of County Road 422 (Pahlow Lane) and Wyo Hwy 230, ca 11 mi SW of Laramie.
Wet pasture with canals. Phenology: buds.
with Bernadette Kuhn

U.S.A., Wyoming, Albany County: Laramie Plains: Fivemile Creek, along County Road 34 (Sand Creek Road), 6 mi SSW of Laramie.
Grazed upland plains dominated by Poa sp., soil lichen, and Astragalus sp. Phenology: flowering.
with Bernadette Kuhn

U.S.A., Wyoming, Albany County: Laramie Plains: between I-80 and County Road 57 (Dutton Creek Road), ca 20 mi NW of Laramie.
Very dry plains dominated by soil lichens. Phenology: flowering.

U.S.A., Wyoming, Carbon County: Saratoga Valley: Buck Springs Draw and Badger Creek area, ca 1.5 mi NE of intersection of County roads 504 and 209, near BLM Road 3417, ca 5 air mi E of Saratoga.
Patchy, sandy sagebrush plains; soil lichen common. Phenology: flowering & fruiting.

U.S.A., Wyoming, Carbon County: Medicine Bow Mountains: School Creek, 2 mi E of Platte River, 1 mi N of intersection of BLM Road 3404 and County Road 660 (French Creek Road), ca 21 air mi SE of Saratoga.
Sagebrush upland plains, grazed by cattle. Phenology: flowering & fruiting.

U.S.A., Wyoming, Albany County: Medicine Bow Mountains: Douglas and Lake Creek area, just E of Lake Creek Resort, near intersection of Forest roads 512 and 509, ca 13 air mi SW of Centennial.
Dry sagebrush meadow. Phenology: flowering.

U.S.A., Wyoming, Carbon County: Medicine Bow Mountains: Sixmile Creek and Lost Park area, ca 3 air mi SW of Pelton Creek Campground, ca 40 air mi SW of Laramie; ca 36 sir mi SE of Saratoga.
Clearcut that has been planted with lodgepole pine, trees are small, ca 10 ft tall. Phenology: flowering & fruiting.

U.S.A., Wyoming, Carbon County: Medicine Bow Mountains: S of Elkhorn Creek and North Platte River area W of Forest Road 534, ca 48 air mi SW of Saratoga.
Along creek. Phenology: flowering.

U.S.A., Wyoming, Carbon County: Medicine Bow Mountains: Forest Road 260, ca 2 air mi S of Wyo Hwy 130, ca 24 air mi SE of Saratoga.
Park. Phenology: flowering & fruiting.

U.S.A., Wyoming, Albany County: Medicine Bow Mountains: Mullen Creek, at end of Forest Road 500 1E, ca 3 air mi N of intersection of Forest Road 500 (French Creek Road) and Forest Road 511 (Horse Creek Road), ca 10 air mi W of Centennial.
Wet meadow, Sphagnum and Salix dominated, between two creeks. Phenology: fruiting.

U.S.A., Wyoming, Carbon County: Medicine Bow Mountains: Savage Run Wilderness, north-east end: ca 1 air mi S of Forest Road 500 (French Creek Road), ca 12 air mi SW of Centennial.
Dry lodgepole pine-spruce forest. Phenology: flowering & fruiting.

U.S.A., Wyoming, Albany County: Medicine Bow Mountains: Elk Creek and Rob Roy Reservoir area, around intersection of Forest roads 555 and 561, ca 9 air mi SW of Centennial.
Meadow above creek and willow carr, on edge of forest. Phenology: flowering & fruiting.

U.S.A., Wyoming, Albany County: Medicine Bow Mountains: Indian Creek, just N of Forest Road 527, ca 1 air mi from intersection of Forest Road 517 (Dry Park Road) and Forest Road 575, ca 11 air mi SSW of Centennial.
Mixed conifer forest, uphill from creek. Phenology: fruiting.

U.S.A., Wyoming, Albany County: Medicine Bow Mountains: Sheep Mountain, trail from near the head of Fence Creek to middle section near overlook.
with Jack S. Hartman

U.S.A., Wyoming, Carbon County: Medicine Bow Mountains: Wick Brothers Wildlife Management Area: above and E of Wagonhound Creek and ca 1/2 to 3/4 air mi S of I-80, ca 7 air mi SE of town of Elk Mountain.
Rocky clay slopes. Phenology: flowering.

U.S.A., Wyoming, Albany County: Medicine Bow Mountains: near the end of BLM Road 3431 above the Laramie River Canyon, ca 5 air mi S of Woods Landing; ca 29.5 air mi SW of Laramie.
Sagebrush opening in limber pine woods. Phenology: flowering.

U.S.A., Wyoming, Carbon County: Hanna Basin: Halleck Ridge from Rattlesnake Pass NE ca 2 air mi, ca 10-12 air mi S of Hanna; ca 8.5-9 air mi W of the town of Elk Mountain.
Aspen slope above the spring. Phenology: flowering & fruiting.

U.S.A., Wyoming, Carbon County: Sierra Madre: along Copper Creek ca 1/4 air mi above North Fork Miner Creek, ca 4.5 air mi SSW of Encampment.
Wooded northerly-facing slope above the stream. Phenology: flowering & fruiting.

U.S.A., Wyoming, Albany County: Medicine Bow Mountains: southern Sheep Mountain, between miles 1 and 2 of Sheep Mountain Trail, ca 25 air mi SW of Laramie; ca 11 air mi SSE of Centennial.
Rocky grasslands with some sagebrush. Phenology: flowering.

U.S.A., Wyoming, Carbon County: Medicine Bow Mountains: just W of Platte River Wilderness boundary and S of Sixmile Gap Campground, ca 23 air mi SE of Encampment and ca 1.5-2.5 air mi N of Colorado.
Rocky sagebrush steppe, scattered trees and shrubs. Phenology: flowering & fruiting.

U.S.A., Wyoming, Carbon County: Medicine Bow Mountains: just N of intersection of BLM Road 3423 and Wyo Hwy 230, ca 18 air mi SE of Encampment; ca 6.5 air mi N of Colorado.
Sagebrush steppe with many small rock outcrops; moderately grazed by cattle. Phenology: flowering & fruiting.

U.S.A., Wyoming, Carbon County: Medicine Bow Mountains: Platte River Wilderness: surrounding confluence of Devils Gate Creek and Douglas Creek, ca 4 air mi SE of Trail 506 Trailhead and Pike Pole Campground, ca 17 air mi SSW of Centennial.
Sandy meadow along creek, sagebrush and Salix common. Phenology: fruiting.
with Patricia E. Lukas

U.S.A., Wyoming, Carbon County: Medicine Bow Mountains: Savage Run Wilderness: along Cottonwood Creek and Trail 502, ca 1 mi from trailhead, ca 15 air mi SW of Centennial.
Wet meadow. Phenology: flowering.
with Patricia E. Lukas

U.S.A., Wyoming, Carbon County: Medicine Bow Mountains: Sawmill Park, S of intersection of Forest roads 120 and 120.2F, ca 8 air mi SW of Arlington; ca 19 air mi NW of Centennial.
Lodgepole pine forest near park. Phenology: buds.

U.S.A., Wyoming, Carbon County: Medicine Bow Mountains: Mill Creek along Forest Road 241, near intersection with Forest Road 200.3G, ca 17 air mi W of Centennial; ca 2 air mi N of Ryan Park.
Dried out park, grazed by cattle. Phenology: flowering.

U.S.A., Wyoming, Carbon County: Medicine Bow Mountains: Lime Kiln Park, SW of Forest Road 261 (Cedar Pass Road), ca 14 air mi E of Saratoga; ca 7 air mi N of Ryan Park.
Moist open conifer-aspen forest. Phenology: flowering.

U.S.A., Wyoming, Carbon County: Medicine Bow Mountains: Reservoir Lake and vicinity, ca 10 air mi NW of Centennial; ca 12 air mi NE of Ryan Park.
Subalpine meadow with scattered conifers. Phenology: flowering.

U.S.A., Wyoming, Carbon County: Medicine Bow Mountains: wetlands S of Forest Road 101 (Sand Lake Road), ca 1 air mi S of intersection with Forest Road 104, ca 40 air mi WNW of Laramie; ca 10 air mi SW of Arlington.
Park and open forest. Phenology: flowering & fruiting.

U.S.A., Wyoming, Albany County: Medicine Bow Mountains: Sheep Mountain, along Trail 386 (Sheep Mountain Trail), near top of Chokecherry Creek, ca 23 air mi WSW of Laramie; ca 7 air mi SE of Centennial.
Mixed conifer forest with open canopy in gravelly granite soil. Phenology: fruiting.
with Bernadette Kuhn

U.S.A., Wyoming, Carbon County: Saratoga Valley: Rainbow Canyon-Needle Peak area, just E of Wyo Hwy 230 and County Road 303, ca 5 air mi NE of Encampment and ca 12 air mi SE of Saratoga.
Rocky granite hill, juniper common, west aspect. Phenology: flowering.

U.S.A., Wyoming, Carbon County: Hanna Basin: just S of I-80 and along the northeast end of Halleck Ridge, ca 12 air mi WNW of exit 255 (Elk Mountain/Hanna) and ca 1.5 air mi SW of Quealy Gap.
Sagebrush hill near ravine. Phenology: flowering.

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).
Stream banks in sagebrush hills. Phenology: flowering.

U.S.A., Wyoming, Carbon County: Medicine Bow Mountains: Onemile Creek area, foothills ca 3 air mi S of Arlington.
Mixed conifer forest. Phenology: fruiting.

U.S.A., Colorado, Fremont County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Sangre de Cristo Range: ca 2.4 road mi on County Road 40 from U.S. Hwy 50.
Along stream and slopes; fine-grained soil; dominant species: oak, Douglas fir, Salix, white fir, and blue spruce. Phenology: flowering.
Annotated by Brian Elliott.
with Brian Jacobs and Alex Morgan

U.S.A., Montana, Wheatland County: Lewis and Clark National Forest: Little Belt Mountains: above creek from Muir Spring, Forest Road 382, ca 14.5 air mi W of Judith Gap.
Open meadow on sandstone with occasional limestone outcrops; southeast aspect, 10-20% slope. Phenology: flowering.

U.S.A., Montana, Meagher County: Lewis and Clark National Forest: Little Belt Mountains: Forest Road 6519, Clark's Desert Spring, ca 24 air mi W of Judith Gap.
46.6288° N, 110.1911° W; NAD 83, uncertainty 0.25 mi., GPS reading
Open meadow in Pseudotsuga forest; west aspect; mixed sandstone/limestone bedrock. Phenology: flowering.
1. Antennaria microphylla Rydb..

U.S.A., Montana, Judith Basin County: Lewis and Clark National Forest: Little Belt Mountains: Forest Road 6581, Bower Gulch.
47.084° N, 110.5764° W; NAD 83, uncertainty 0.25 mi., GPS reading
Open meadow in Pinus contorta forest; grazed; possible replant forest of harvest; northeast aspect, 5-10% slope; limestone outcrops. Phenology: flowering.
1. Antennaria microphylla Rydb..

U.S.A., Montana, Judith Basin County: Lewis and Clark National Forest: Little Belt Mountains: junction of Forest roads 266 and 2084, junction of Skunk Gulch and Yogo Creek.
46.9206° N, 110.456° W; NAD 83, uncertainty 0.25 mi., GPS reading
Riparian zone and bench above creek; south aspect, 1-10% slope, mixed limestone and shale bedrock. Phenology: flowering.
1. Antennaria microphylla Rydb..

U.S.A., Montana, Judith Basin County: Lewis and Clark National Forest: Little Belt Mountains: junction of Forest roads 6531 and 825.
Dry open meadow; grazed, west aspect, 10-20% slope, limestone bedrock. Phenology: flowering.

U.S.A., Montana, Judith Basin County: Lewis and Clark National Forest: Little Belt Mountains: Forest Road 6548, N of Dry Pole Campground, from table lands down Limestone Canyon to South Fork Judith River.
Mixed Pinus ponderosa/Pseudotsuga forest; limestone canyon, southwest aspect, 5-40% slope. Phenology: flowering.

U.S.A., Montana, Judith Basin County: Lewis and Clark National Forest: Little Belt Mountains: Buffalo Canyon, Forest Trail 479, ca 14 air mi NW of Judith Gap.
Along rim and up side canyon to west, down canyon to mouth; deep limestone canyon, northeast aspect. Phenology: flowering.

U.S.A., Montana, Fergus County: Lewis and Clark National Forest: Big Snowy Mountains: Forest Trail 493, ca 1 trail mi from trail head at Crystal Lake.
Scattered trees Pinus flexilis/Pseudotsuga menziesii/Picea glauca; sharp lime stone ridge running N and S. Phenology: flowering.

U.S.A., Montana, Fergus County: Lewis and Clark National Forest: Big Snowy Mountains: Neil Creek Trail head, ca 8 air mi NE of Judith Gap.
Scattered meadows in Pseudotsuga menziesii forest; south aspect, 5-20% slope. Phenology: flowering.

U.S.A., Montana, Fergus County: Lewis and Clark National Forest: Big Snowy Mountains: Forest Road 270-A, at locked gate; along East Fork Timber Creek to water fall, passed water fall to spring , ca 15 air mi NE of Judith Gap.
46.7462° N, 109.4663° W; NAD 83, uncertainty 1 mi., GPS reading
Along stream, up water fall to spring; Pseudotsuga menziesii forest; limestone bedrock. Phenology: flowering.

U.S.A., Montana, Fergus County: Lewis and Clark National Forest: Little Snowy Mountains: junction of Forest roads 272 and 273.
Old clear cut; west aspect, 5% slope; limestone bedrock. Phenology: flowering.

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: Shirley Mountains: Bear Park S of Shirley Loop or BLM 3115 Road, ca 21 air mi SW of Shirley Basin townsite.
Lodgepole pine-subalpine fir; open and wooded areas. Phenology: flowering.

U.S.A., Montana, Fergus County: Lewis and Clark National Forest: Little Snowy Mountains: junction of Forest roads 272 and 271.
Open ridge line; north and south aspect, 0-20% slope; limestone bedrock. Phenology: fruiting.

U.S.A., Montana, Chouteau County: Lewis and Clark National Forest: Highwood Mountains: on Highwood Baldy from peak down access road to second gate on Forest Road 8830.
Scattered patches of trees on a shonkinite peak and ridge running W to E; 0-35% slope; occasional outcrops of synenite. Phenology: flowering.
with Cortnee Arrington-Dwyer and Sandy Mathus

U.S.A., Montana, Lewis and Clark County: Lewis and Clark National Forest: Front Range: Smith Creek Trail head at end of Forest Road 3318, ca 8 air mi ESE of Benchmark airstrip.
Open meadow, aspen; northwest aspect, 5-20% slope; limestone bedrock. Phenology: flowering.

U.S.A., Montana, Flathead County: Flathead National Forest: Front Range: along Pinnacle Creek Road, ca 17 air mi E of Hungry Horse.
Picea engelmannii/Pseudotsuga menziesii forest; northeast aspect, 0-25% slope; sedimentary rock. Phenology: fruiting.

U.S.A., Montana, Flathead County: Flathead National Forest: Front Range: Forest Road 569, ca 1/4 air mi NW of junction with Forest Road 5282, ca 5.5 air mi S of Summit on U.S. Hwy 2.
Old burn; west aspect, 5-30% slope; limestone bedrock; knapweed dominant. Phenology: flowering.

U.S.A., Montana, Lewis and Clark County: Lewis and Clark National Forest: Front Range: on ridge up to peak of Deadman Hill, ca 4 air mi NW of South Fork Sun River Trail head
Open meadow along ridge; mixed burned/unburned Pinus contorta forest; south aspect, 5-30% slope; sandstone bedrock. Phenology: fruiting.

U.S.A., Montana, Lewis and Clark County: Lewis and Clark National Forest: Front Range: on ridge across valley, S of Deadman Hill, part of "Nineteen Ridge", sandstone ridge and peak on north side of main ridge, ca 4 air mi NW at South Fork Sun River Trail head
Along ridge up to peak mixed burned/unburned; burned on north side, ridge running NNE to SSW; 0-50% slope; exposed sandstone. Phenology: flowering.

U.S.A., Montana, Lewis and Clark County: Lewis and Clark National Forest: Front Range: sandstone peak N of "Nineteen Ridge", S of Deadman Hill, ca 4 air mi NW of South Fork Sun River Trail head
Sandstone peak with cliff on east side, very rocky; Pinus flexilis/Abies lasiocarpa/Picea engelmannii; 10-100% slope, . Phenology: flowering.

U.S.A., Montana, Lewis and Clark County: Lewis and Clark National Forest: Front Range: along Wood Creek, ca 1 air mi SE of Benchmark Wilderness Ranch, ca 2 air mi NW of Wood Lake.
Dry hill slope and Salix covered floodplain; southeast aspect, floodplain 0-5%, hillside 30% slope. Phenology: flowering.

U.S.A., Montana, Lewis and Clark County: Lewis and Clark National Forest: Front Range: Sawmill Flats on Forest Road 233, ca 3.5 air mi S of Gibson Overlook.
Open meadow; Pinus ponderosa/Pseudotsuga menziesii/Populus tremuloides; west aspect, 0-5% slope; limestone bedrock. Phenology: flowering.

U.S.A., Montana, Judith Basin County: Lewis and Clark National Forest: Little Belt Mountains: E of Dry Wolf Road - Forest Road 251, just N of junction with Forest Road 6574 along Dry Wolf Creek.
Riparian zone and terrace E of creek; in forest with Pseudotsuga menziesii/Picea engelmannii/Pinus contorta; limestone bedrock. Phenology: flowering.

U.S.A., Montana, Teton County: Lewis and Clark National Forest: Front Range: Elk Hill, ca 7 air mi NW of Mortimer Gulch Campground, ca 4 air mi NNW of K Bar L Ranch, along Forest Trail 268, from junction with Forest Trail 231 to peak.
Along northeast side of hill from creek up to peak; Pseudotsuga menziesii/Picea engelmannii; elk wallow at top; mixed sedimentary. Phenology: flowering.

U.S.A., Montana, Teton County: Lewis and Clark National Forest: Front Range: at confluence of the North Fork Sun River and Circle Creek, ca 7 air mi NW of Mortimer Gulch Campground, ca 4 air mi NNW of K Bar L Ranch.
Island and riparian zone. Phenology: flowering.

U.S.A., Montana, Judith Basin County: Lewis and Clark National Forest: Little Belt Mountains: Forest Road 262, ca 9 air mi S of Geyser.
Grassy valley with gravelly creek bottoms. Phenology: flowering.
Annotated by Rick McNeill.
with Rick McNeill

U.S.A., Montana, Fergus County: Lewis and Clark National Forest: Big Snowy Mountains: Half Moon Canyon.
Sub alpine meadows with seep. Phenology: flowering.
Annotated by Rick McNeill.

Annotated by Rick McNeill.

U.S.A., Montana, Park County: Absaroka Range: Gallatin National Forest: along Forest Road 3245 between switchbacks, ca 2 mi NE of Gardiner.
On southeast-facing slope in sagebrush forb uplands. Phenology: flowering.

U.S.A., Montana, Park County: Paradise Valley: in the Carbella Recreation Site on the Yellowstone River, ca 15 air mi NW of Gardiner.
In disturbed area around road and campground and undisturbed slope dominated by introduced grasses and native forbs. Phenology: flowering.

U.S.A., Montana, Sweet Grass County: Beartooth Mountains: Custer National Forest: along Forest Road 2140, near snow-gauge station on Picket Pin Creek, ca 28 air mi S of Big Timber.
Forb dominated meadow surrounded by Pseudotsuga menziesii and Pinus contorta. Phenology: flowering & fruiting.

U.S.A., Montana, Meagher County: Smith River Wildlife Management Area: ca 3 air mi NNE of Fort Logan.
Northeast aspect; 5-15% slope; sagebrush and Pinus ponderosa woodland; quartzite outcrops. Phenology: flowering.

U.S.A., Montana, Fergus County: [location and coordinates withheld]
Meadow and hill slope in Pinus ponderosa; high dry soils; southeast aspect; 0-25% slope. Phenology: flowering.
with Matt Voigt

U.S.A., Montana, Teton County: Front Range: open ridge, ca 2.2 air mi SW of Ear Mountain Trailhead.
Exposed rock ridge, blue/ gray siltstone; northeast aspect; 0-15% slope. Phenology: flowering.
with Addy Wycgans

U.S.A., Montana, Teton County: Lewis and Clark National Forest: Front Range: Forest Trail 106, ca 0.5 air mi NE of trailhead at Blackleaf Canyon.
East slope 5-20%; lightly to heavily wooded, Pseudotsuga menziesii and Pinus flexilis; limestone. Phenology: flowering.
with Addy Wycgans

U.S.A., Montana, Meagher County: Lewis and Clark National Forest: Castle Mountains: Forest Road 694, ca 1.5 air mi S of junction with U.S. Hwy 12.
Forested slope; west aspect; 5-25% slope; Pinus ponderosa and Pseudotsuga menziesii. Phenology: flowering.

U.S.A., Montana, Meagher County: Lewis and Clark National Forest: Castle Mountains: Forest Road 8905, between Cooper and Whetstone creeks, ca 1/4 mi W of junction with Forest Road 694.
Open meadow/ Pinus ponderosa woodland on ridgetop, running north to south; 0-15% slope; occasional wet depressions. Phenology: flowering.

U.S.A., Montana, Meagher County: Lewis and Clark National Forest: Little Belt Mountains: Forest Road 6393 along Spring Creek, ca 0.5 mi SW of Basin Creek Campground.
Northwest side of creek; southwest aspect; 0-15% slope; Pinus ponderosa and Artemisia tridentata woodland. Phenology: flowering.

U.S.A., Montana, Meagher County: Lewis and Clark National Forest: Little Belt Mountains: Forest Road 274, ca 1/4 mi N of junction with Forest Road 2019, on shoulder of Elephant Rock.
Open meadow; west aspect; 0-5% slope. Phenology: flowering.

U.S.A., Montana, Judith Basin County: Little Belt Mountains: County Road 107 (Yogo Road), E of Judith River Wildlife Management Area headquarters.
Open meadow, dry creek bottom running east to west; 0-5% slope. Phenology: flowering.

U.S.A., Montana, Chouteau County: Lewis and Clark National Forest: Highwood Mountains: along Forest trail, 1.5 air mi NE of Prospect Peak.
Very steep rocky slope; west aspect; 20-40% slope; scattered Pinus ponderosa; shonkinite. Phenology: flowering.

U.S.A., Montana, Chouteau County: Square Butte, east base, ca 32 air mi SE of Fort Benton.
Rocky slope 5-20%; northeast aspect; large granite outcrops; scattered Pinus flexilis and Pseudotsuga menziesii. Phenology: fruiting.
with Matt Voigt

U.S.A., Montana, Chouteau County: Top of Square Butte, ca 31 air mi SE of Fort Benton.
On top of butte flat; 0-5% slope; all aspects; thickly forested Pinus contorta with occasional meadows; granite. Phenology: flowering.
with Matt Voigt

U.S.A., Montana, Pondera County: Lewis and Clark National Forest: Front Range: Forest Trail 150, just N of junction with Forest Trail 158, ca 3.5 air mi SE of Swift Reservoir Trailhead.
Open meadow on exposed south 10-20% slope; scattered Pinus flexilis. Phenology: flowering.
with Addy Wycgans

U.S.A., Montana, Golden Valley County: Lewis and Clark National Forest: Big Snowy Mountains: last peak on ridge S of Old Baldy, ca 1.8 air mi S of Old Baldy.
Open limestone peak; scattered Pinus flexilis, Picea engelmannii; all aspects; 0-40% slope. Phenology: flowering.
with Ben Legler

U.S.A., Montana, Meagher County: Lewis and Clark National Forest: Little Belt Mountains: Smith River, Canyon Depth Campground, ca 33 air mi NW of White Sulphur Springs.
Cliffs above the campground. Phenology: flowering.

U.S.A., Montana, Cascade County: Lewis and Clark National Forest: Little Belt Mountains: Smith River, Fraunhoffer Campground, ca 29.5 air mi S of Great Falls.
Open meadow; west aspect; 0-5% slope. Phenology: flowering.

U.S.A., Montana, Judith Basin County: Lewis and Clark National Forest: Little Belt Mountains: Middle Fork Judith River, ca 1/4 mi upstream from Arch Coulee.
Open meadow on bench above river, scattered Pseudotsuga menziesii, flat. Phenology: flowering.

U.S.A., Montana, Judith Basin County: Lewis and Clark National Forest: Little Belt Mountains: confluence of Lost Fork and Middle Fork Judith River.
Wooded riparian zone, Picea engelmannii, flat. Phenology: flowering.

U.S.A., Montana, Judith Basin County: Lewis and Clark National Forest: Little Belt Mountains: Arch Coulee, ca 3.5 air mi W of Judith Guard Station.
Narrow limestone canyon running north to south, wooded Pseudotsuga menziesii. Phenology: flowering.

U.S.A., Montana, Judith Basin County: Lewis and Clark National Forest: Little Belt Mountains: Ettien Ridge, Forest Road 831, ca 2.5 air mi SW of Judith Guard Station.
Meadow on hill slope, scattered, Pinus contorta and Pseudotsuga menziesii; east aspect; 0-15% slope; shallow soil, limestone. Phenology: flowering.

U.S.A., Montana, Judith Basin County: Lewis and Clark National Forest: Little Belt Mountains: Ettien Springs on Ettien Ridge, Forest Road 6535, ca 5 air mi SW of Judith Guard Station.
Dry stream bed at springs, running west to east, Pinus ponderosa, Pseudotsuga menziesii, Juniperus communis, and Juniperus horizontalis. Phenology: flowering.

U.S.A., Montana, Judith Basin County: Lewis and Clark National Forest: Little Belt Mountains: Ettien Ridge, Forest Road 831, above Lost Fork Judith River, ca 2.5 air mi ENE of Burns Cabin.
Talus slope above river; north aspect; 25-30% slope; limestone; Pseudotsuga menziesii and Pinus contorta. Phenology: flowering.

U.S.A., Montana, Meagher County: Lewis and Clark National Forest: Crazy Mountains: Forest Trail 645, ca 4.5 air mi NW of Forest Lake Campground.
Open ridge running west to east; very rocky igneous; 5-20% slope; heavily grazed. Phenology: flowering.

U.S.A., Montana, Lewis and Clark County: Lewis and Clark National Forest: Front Range: along Green Fork Straight Creek along Forest Trail 228, ca 1.7 air mi SW of Green Fork Cabin.
Elev. 1864
Gravel bar, rocky soil, scattered Pinus contorta, flat creek running southwest to northeast. Phenology: flowering.

U.S.A., Montana, Lewis and Clark County: Lewis and Clark National Forest: Front Range: Green Fork Cabin, confluence of Green Fork Straight Creek and Straight Creek, ca 1.3 air mi N of Halfmoon Peak..
Flat meadow and riparian area in Picea engelmannii and Pinus contorta forest. Phenology: flowering.

U.S.A., Montana, Cascade County: Lewis and Clark National Forest: Little Belt Mountains: Forest Road 3412, ca 1.5 air mi SSE of Neihart.
Talus slope of Neihart quartzite; northwest aspect; 10-35% slope. Phenology: flowering.

U.S.A., Montana, Cascade County: Lewis and Clark National Forest: Little Belt Mountains: Williams Mountain.
Summit, wooded and talus; all aspects; 0-40% slope; Pinus contorta and Abies lasiocarpa. Phenology: flowering.

U.S.A., Montana, Cascade County: Lewis and Clark National Forest: Little Belt Mountains: Onion Park, Forest Road 840, between junction with Forest Road 586 and Tenderfoot Creek.
Wet meadow, stream flowing northwest; 0-10% slope; scattered Abies lasiocarpa. Phenology: flowering.

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.
Narrow stream valley, flowing southwest, steep hill slopes, Pinus contorta, Abies lasiocarpa, and Populus tremuloides. Phenology: flowering.

U.S.A., Montana, Cascade County: Lewis and Clark National Forest: Little Belt Mountains: Forest Road 8906 between Cleveland and Weatherwax creeks, ca 1.5 air mi WSW of Grendah Mountain.
Ridge top running east to west; upper slope shale, lower limestone, rocky shallow soil; scattered Abies lasiocarpa, Pinus albicaulis, and Pinus contorta. Phenology: flowering.

U.S.A., Montana, Cascade County: Lewis and Clark National Forest: Little Belt Mountains: Forest Road 251 above Cleveland Creek, ca 1.5 air mi W of Grendah Mountain.
Highly eroded, dry shale stream bed, running northwest to southeast into creek; 5-15% slope; scattered Pinus albicaulis, Abies lasiocarpa, and Pinus contorta. Phenology: flowering.

U.S.A., Montana, Lewis and Clark County: Helena National Forest: Front Range: Green Mountain, ca 2.5 air mi SSE of Red Mountain.
Peak; all aspects; 0-45% slope; scattered Abies lasiocarpa, Pinus contorta, and Pinus flexilis; shallow dry soils, banded gneiss. Phenology: fruiting.

U.S.A., South Dakota, Harding County: East Short Pine Hills: ca 0.5 air mi N of Forest Road 3111, ca 6 air mi E of Harding.
Grasslands interspersed with badlands. Phenology: flowering.

U.S.A., Colorado, Saguache County: Cochetopa Hills: road to Spanish Creek, ca 0.5 air mi N of Colo Hwy 114; ca 20 air mi WNW of Saguache.
Stream side and rocky slopes. Phenology: flowering.
Annotated by Brian Elliott.

U.S.A., Montana, Carter County: Custer National Forest: Ekalaka Hills: around Aspen Spring, ca 0.5 air mi S of Red Hill and ca 4.5 air mi E of Ekalaka.
Mixed ponderosa pine, hardwood thickets, and grassland. Phenology: flowering & fruiting.

U.S.A., Montana, Carter County: Custer National Forest: Ekalaka Hills: in and around the head of Flasted Draw, 1.5-2 air mi SW of Red Hill and ca 3.5 air mi E of Ekalaka.
Hardwood draw dominated by green ash and chokecherry. Phenology: flowering.

U.S.A., Montana, Carter County: Custer National Forest: Chalk Buttes: from the top of the South Chalk Butte, ca 0.5 air mi SE of Alstrom Spring, into Birch Spring Draw, and NE toward Hehn Draw, ca 0.5-2 air mi SW of Trenk Pass, ca 13.5 air mi SW of Ekalaka.
Grass-dominated butte interspersed with ponderosa pine. Phenology: flowering.

U.S.A., Montana, Powder River County: Custer National Forest: Ashland Ranger District: along Beaver Creek Road or Forest Road 4133 at and around Road Creek Reservoir, ca 2 air mi NW of Holiday Campground and ca 14.5 air mi ENE of Ashland.
Upland woodland dominated by grasses and ponderosa pine. Phenology: flowering.

U.S.A., Montana, Powder River County: Custer National Forest: Ashland Ranger District: just S of Forest Road 4785, ca 0.5 air mi SW of Camps Pass and ca 19 air mi ESE of Ashland.
Grass-dominated meadow. Phenology: flowering.

U.S.A., Colorado, Saguache County: La Garita Mountains: ca 1 air mi W of Big Springs Picnic Area, ca 12 air mi W of Saguache.
Igneous caprock and drainage below. Phenology: flowering & fruiting.
Annotated by Brian Elliott.

U.S.A., Montana, Carter County: Custer National Forest: Long Pines: just W of the state line, from Forest Road 3118 to an unnamed reservoir ca 1 air mi N of road, ca 7-8 air mi NNW of Camp Crook, SD.
Historic partial burn with sparse ponderosa pine woodland dominated by grasses. Phenology: flowering.

U.S.A., South Dakota, Harding County: Custer National Forest: Slim Buttes: just SW of Summit Pass on SD Hwy 79, ca 23.5 air mi SE of Buffalo.
Green ash-dominated flowing-water draw. Phenology: flowering.

U.S.A., Wyoming, Park County: Beartooth Mountains: Shoshone National Forest: at Clarks Fork Trailhead on Wyo Hwy 296 and NE, ca 17 air mi SE of Cooke City, Montana.
On hills with Douglas fir and lodgepole pine forest with scattered meadows and aspen stands. Phenology: flowering & fruiting.

U.S.A., Colorado, Saguache County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Sangre de Cristo Range: North Rock Creek, ca 2.5 road mi E of Alder.
Oak woodlands intermixed with grassy slopes. Phenology: flowering & fruiting.

U.S.A., Montana, Granite County: 3.7 mi S of Phillipsburg on U.S. 10 to Anaconda.
Dry grassy hillside on weathered limestone. Phenology: flowering & fruiting.
Annotated by J. G. Chmielewski on 4//1987.
with G. Ledyard Stebbins

U.S.A., Montana, Powell County: MT Hwy 200 between Lincoln and Orando, ca 2 mi W of Lewis and Clark County line.
Gentle south facing slope in open forest of Pinus ponderosa; loamy soil on limestone formation. Phenology: flowering.
Annotated by J. G. Chmielewski on 4//1987.

U.S.A., Montana, Sweet Grass County: Gallatin National Forest: Absaroka Mountains: Boulder River Valley: between Forest Service Road 212 and Boulder River at Speculator Creek.
T5S R12E S14 and S23
Forest of Picea engelmannii and Populus tremuloides; moist pasture area directly adjacent to the west bank of Boulder River. Phenology: flowering & fruiting.
with Daniel Lebedyk and Mark Joncas

U.S.A., Montana, Beaverhead County: Tendoy Mountains: Muddy Creek Valley: along Forest Service Road 955.1, ca 3.5 mi N of junction with Big Sheep Creek Road (Forest Service Road 257).
Dry alkaline flood plain with a few Artemisia tridentata Phenology: flowering.
with Klaus Lackschewitz, Krystyna Urbanska, Glenn Bilodeau and Daniel Lebedyk

U.S.A., Montana, Granite County: Deerlodge National Forest: Flint Mountains: along Forest Service Road 242, ca 2 mi N of junction with U.S. Hwy 10A, vicinity of Georgetown Lake.
46° 13' N, 113° 15' W; Specimen Label
Open meadow with scattered Pinus contorta, Antennaria rosea, Antennaria umbrinella and Antennaria microphylla. Intermixed populations. Phenology: flowering.
with Roberto Deluca and Daniel Lebedyk

U.S.A., Montana, Beaverhead County: Beaverhead National Forest: Deer Mountains: Red Rock Lakes National Wildlife Preserve: along Forest Service Road 8384, ca 0.5 mi N of crossing of Red Rock River.
44° 37' N, 111° 38' W; Specimen Label
with Klaus Lackschewitz, Krystyna Urbanska, Glenn Bilodeau and Daniel Lebedyk

U.S.A., Montana, Granite County: Deerlodge National Forest: Flint Mountains: along North Fork Flint River; vicinity of Echo Lake near the Cable Campground.
46° 14' N, 113° 15' W; Specimen Label
Forest of Pinus contorta; in dry area near road with A. rosea and above thicket with Potentilla fruticosa. Roots and basal leaves lacking from specimen. Phenology: flowering.
with Roberto Deluca and Daniel Lebedyk

U.S.A., Montana, Beaverhead County: Tendoy Mountains: along Big Sheep Creek Road (Forest Service Road 257) at shearing pen gulch trail.
Moist floodplain and adjacent dry hillside along Big Sheep Creek. Phenology: flowering.
with Klaus Lackschewitz, Krystyna Urbanska, Glenn Bilodeau and Daniel Lebedyk

U.S.A., Montana, Beaverhead County: Beaverhead Mountains: Cabin Creek Valley: along Forest Service Road 257, ca 1.5 air mi SE of Island Butte.
Dry floodplain along Cabin Creek tributary. Phenology: flowering.

U.S.A., Montana, Teton County: Route to Cave Mountain Campground; ca 2 mi before entering the mountains, ca 20 mi W of Choteau.
Dry flat prairie. Phenology: flowering.
Annotated by J. G. Chmielewski on 4//1987.
with G. Ledyard Stebbins

U.S.A., Montana, Broadwater County: Helena National Forest: Big Belt Mountains: along U.S. Hwy 12, ca 0.4 km S of turnoff to Blacktail Creek Gulch.
West facing, moist roadside; below forest of Pseudotsuga menziesii. Phenology: fruiting.

U.S.A., Montana, Powell County: Slope above MT Hwy 200, ca 3.6 km W of Lewis and Clark County line.
Gentle south facing slope overlaying limestone with Centaurea maculata below forest of Pinus ponderosa. Only the involucre bracts appear to remain. Phenology: flowering.
with Daniel Lebedyk and Mark Joncas

U.S.A., Montana, Beaverhead County: Centennial Mountains: 1 mi SE of Mount Jefferson; above Hell Roaring Creek.
Rocky ridgeline. Phenology: flowering.

U.S.A., Montana, Madison County: Gravelly Range: summit of Bighorn Mountain.
Fellfield and rock ledges. Phenology: flowering.

U.S.A., Montana, Ravalli County: Bitterroot Range: southwest face of Peak 9929.
Granitic boulder and gravel slope. Phenology: flowering.

U.S.A., Montana, Big Horn County: Slopes above Ok-A-Beh boat ramp.
Seeps with Acer negundo. Phenology: flowering.

U.S.A., Montana, Beaverhead County: Beaverhead National Forest: head of Trusty Gulch on Canyon Creek.
10% south slope; sand loam soil; grassland with Aster, yarrow, everlasting, wheatgrass, Festuca. Common. Phenology: flowering.

U.S.A., Montana: Beaverhead National Forest.
T15S R12W S31
Flat ground; gravelly loam soil; sage with Poa, Festuca, wheatgrass. Common. Phenology: flowering.
Annotated by Randall J. Bayer on 8/15/1926.

U.S.A., Montana, Gallatin County: Bridger Range.
Open field in the foothills. Phenology: flowering.
no collector, s.n.. 7/4/1928.

U.S.A., Montana, Lewis and Clark County: Lewis and Clark National Forest: Beaver Creek.
Dry rocky soil; flats along river and south slopes. Phenology: flowering.

U.S.A., Montana: Deerlodge National Forest.
Sandy soil and black loam; park areas and open stands of lodgepole pine. Phenology: flowering.

U.S.A., Montana, Park County: Jackrabbit Gulch: 9 mi NW of Wilsall.
In grass. Phenology: flowering.
Wilhelm N. Suksdorf, 311. 7/5/1921.

U.S.A., Montana: Sheridon, Mountains.
Collectors name is illegible. Phenology: flowering.

U.S.A., Montana, Gallatin County: Bozeman.
Dry uplands. Phenology: flowering.

U.S.A., Montana, no county County: Beaverhead National Forest.
Rocky soil. Phenology: flowering.

U.S.A., Montana, Gallatin County: Bozeman.

U.S.A., Montana, Teton County: 10 mi E of Gibson Dam, and ca 15 mi NW of Augusta.
Alkaline flat. Phenology: flowering.

U.S.A., Montana, Glacier County: Midvale (now East Glacier Park).
Plains. Phenology: flowering.

U.S.A., Montana, Beaverhead County: Pioneer Range: 7 mi S of Wise River.
Meadow. Phenology: flowering.
with C. V. Muhlick

U.S.A., Montana, Teton County: Lewis and Clark National Forest: Hannan Gulch.
Gentle east slope; gravelly loam soil. Phenology: flowering.

U.S.A., Montana, Park County: Absaroka National Forest.
Black loam, west facing slope; flat with yarrow, meadow-rue, nettle, Poa, dog-tooth violet. Phenology: flowering.

U.S.A., Montana, Beaverhead County: West side of Big Hole River, ca 6 mi N of Wisdom.
With sagebrush in drier places in moist meadow. Phenology: flowering.
with C. V. Muhlick

Annotated by Ronald L. Hartman in 1998.

U.S.A., Montana, no county County: Upper Madison River near Idaho line.

U.S.A., Montana, Gallatin County: Spanish Creek.
Sandy bottoms. Phenology: flowering.

U.S.A., Montana, Lewis and Clark County: Rogers Pass: west side above Hwy 200.
On dry southeast slope beneath lodgepole pine. Phenology: flowering.
Klaus H. Lackschewitz, 10116. 7/25/1982.

U.S.A., Wyoming, Sweetwater County: Great Divide Basin: Chain Lakes, ca 33 air mi NW of Rawlins along BLM Road 3202 (Ritter Road).
Uncommon in wet meadow areas with high vegetation cover in playa, associated with Juncus balticus, Carex praegracilis, Pedicularis crenulata, Thelypodium sagittatum. Phenology: flowering.

U.S.A., North Dakota, Burke County: Lost Wood Refuge: near Dam no. 2.
Open grass on slope. Common. Phenology: flowering.

U.S.A., North Dakota, Ramsey County: Devils Lake.

U.S.A., North Dakota, Mountrail County: Near Palermo.
Upper shore of dried "alkali" pond. Phenology: fruiting.
George B. Rossbach, 70. 7/5/1936.
with R. P. Rossbach

U.S.A., North Dakota, Benson County: Esmond.
Low meadow in large coulee. Phenology: flowering.
with William A. Kluender

U.S.A., North Dakota, Ramsey County: Devils Lake.
In saline soil. Phenology: flowering.

U.S.A., North Dakota, Benson County: Butte.
In saline soil. Phenology: flowering.

U.S.A., North Dakota, Bottineau County: Antler.
On bank of shallow slough. Phenology: fruiting.

U.S.A., North Dakota, Ward County: Morainic Hills, near Minot.

U.S.A., North Dakota, Pembina County: Walhalla.
Woods. Phenology: flowering.

U.S.A., North Dakota, Benson County: Leeds.
On a sunny hillside. Specimen filed in A-Z folder. Phenology: flowering.

U.S.A., Colorado, Las Animas County: [location and coordinates withheld]
South facing slope; alpine. Phenology: flowering & fruiting.
with Elizabeth Mark and Pete Schneider

U.S.A., Montana, Powder River County: Ca 0.5 air mi W of Otter Creek Road, ca 0.5 air mi S of Custer National Forest boundary, ca 30 air mi SSE of Ashland.
Grass and Artemisia frigida dominated meadow. Phenology: flowering & fruiting.

U.S.A., South Dakota, Harding County: Custer National Forest: North Cave Hills: Icebox Canyon, ca 17 air mi N of Buffalo.
Grass-dominated meadow. Phenology: flowering.
Accession: (unaccessioned), Barcode: USFS0050554

U.S.A., South Dakota, Harding County: Custer National Forest: North Cave Hills: just WNW of Riley Pass, among uranium mine tailings, ca 18 air mi NNE of Buffalo.
Disturbed clayey substrate amongst mine tailings. Phenology: flowering & fruiting.

U.S.A., Montana, Powder River County: Custer National Forest: Ashland Ranger District: E of Forest Road 4775, ca 1.5 air mi SE of East Fork Otter Creek Road, ca 2.5 air mi SSW of Holiday Campground, ca 13.5 air mi E of Ashland.
Ponderosa pine-dominated forest with scattered rock outcrops and grass-dominated openings. Phenology: flowering.
Accession: (unaccessioned), Barcode: USFS0050088

U.S.A., Montana, Powder River County: Custer National Forest: Ashland Ranger District: E of Forest Road 4775, ca 1.5 air mi SE of East Fork Otter Creek Road, ca 2.5 air mi SSW of Holiday Campground, ca 13.5 air mi E of Ashland.
Ponderosa pine-dominated forest with scattered rock outcrops and grass-dominated openings. Phenology: flowering & fruiting.

U.S.A., Montana, Rosebud County: Custer National Forest: Ashland Ranger District: W of Forest Road 4794 in the vicinity of Horse Creek Buttes, ca 6 air mi SE of Poker Jim Butte, ca 23 air mi S of Ashland.
Ponderosa pine-dominated woodland with scattered grass-dominated openings. Phenology: flowering & fruiting.

U.S.A., Montana, Powder River County: Custer National Forest: Ashland Ranger District: along Forest Road 4409, ca 1 air mi W of its junction with East Fork Otter Creek Road, ca 14 air mi ENE of Ashland.
Upland ponderosa pine and grass-dominated woodland. Phenology: flowering & fruiting.

U.S.A., Colorado, Saguache County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Cochetopa Hills: Rio Grande National Forest: mouth of Elkhorn Gulch and ca 1 mi up, ca 1 mi S of Bonanza.
Pinus ponderosa, Populus tremuloides. Phenology: flowering.
with Elizabeth Mark

U.S.A., Colorado, Costilla County: [location and coordinates withheld]
Picea engelmannii, Populus tremuloides. Phenology: flowering & fruiting.
with Elizabeth Mark

U.S.A., Montana, Valley County: BLM Recreation Area between Bentonite Road and Brazil Creek, ca 11 air mi WSW of Glasgow.
Meadow around reservoir. Phenology: flowering & fruiting.
with Joseph L. M. Charboneau

U.S.A., Montana, Valley County: Off of Theony Road at Lighthouse Hill BM and vicinity above Chambers and First coulees, ca 19 air mi W of Opheim.
Grassland with scattered silver sagebrush. Phenology: flowering.
with Joseph L. M. Charboneau

U.S.A., Montana, Valley County: In the vicinity of Saskview Reservoir N to Saskatchewan, ca 18 air mi NW of Opheim.
Grassland with scattered siver sagebrush. Phenology: flowering.
with Joseph L. M. Charboneau

Picea engelmannii and Abies lasiocarpa. Phenology: flowering.

U.S.A., Montana, Valley County: On Larb Creek Road, ca 3 air mi N of Dead Mans Hill, ca 18.5 air mi SSW of Hinsdale.
Grasslands with mostly loamy to sandy soil, occasional clay soil. Phenology: fruiting.
Joseph L. M. Charboneau, 204. 6/21/2010.

U.S.A., Montana, Valley County: On Kerr Road, ca 2 mi E of West Fork Porcupine Creek, ca 3.5 mi W of Baylor; ca 15 air mi SSW of Ophiem.
Grasslands with clay soil with much organic content. Phenology: fruiting.
Joseph L. M. Charboneau, 288. 6/23/2010.

U.S.A., Montana, Valley County: Bitter Creek Wilderness Study Area: on Britsch Road at turnoff for unnamed trail, ca 3 air mi NW of Forsman Reservoir, ca 21.5 air mi NE of Hinsdale.
Grasslands with occasional sagebrush on clay soil. Phenology: flowering.
Joseph L. M. Charboneau, 346a. 6/23/2010.

U.S.A., Montana, Phillips County: Off of Sunnyslope Road, ca 2 air mi N of Woody Island Coulee, ca 13 air mi ENE of Turner; ca 40 air mi NNW of Malta.
Rolling grasslands with occasional sagebrush on loamy to sandy soil. Phenology: fruiting.
Joseph L. M. Charboneau, 502a. 6/26/2010.

U.S.A., Montana, Phillips County: Matador Ranch: on Dry Fork Road, on top of Dry Fork Ridge, ca 2.5 air mi N of Wrangler Reservoir, ca 16.5 air mi ESE of Zortman.
Sagebrush-grasslands on rolling hills with clay soil. Phenology: fruiting.
Joseph L. M. Charboneau, 591. 6/27/2010.

U.S.A., Montana, Phillips County: On North Frenchman Road, on ridge above Steelman Coulee, ca 8.5 air mi NE of Gray Reservoir, ca 37.5 air mi N of Saco; ca 51 air mi NNE of Malta.
Moist hillside. Phenology: fruiting.
Joseph L. M. Charboneau, 733a. 6/30/2010.

U.S.A., Montana, Phillips County: On Border Road, in the vicinity of a natural gas pipeline compression station, ca 1/4 air mi W of Whitewater Reservoir, ca 6 air mi NNW of Whitewater; ca 28 air mi NNE of Malta.
Low-lying intermittent pond (dry). Phenology: fruiting.

U.S.A., Montana, Phillips County: W of U.S. Hwy 191, in the vicinity of Whitewater Creek, ca 3 air mi SSW of Morgan Port of Entry, ca 12.5 air mi N of Loring.
Sandy sagebrush-grasslands and hillsides. Phenology: fruiting.

U.S.A., Montana, Valley County: Larb Hills (North): W of South Bench Road, Tank Coulee and ridge above it, ca 4 air mi ENE of Ashford Spring, ca 2 air mi SSW of Hinsdale; 25 air mi NW of Glasgow.
Sagebrush-grasslands on loamy to sandy soil. Phenology: fruiting.

U.S.A., Montana, Valley County: N of Willow Creek Road, in unnamed tributary of Barber Coulee and ridge to the W, ca 1.5 air mi SE of Wagner Spring, ca 36 air mi SW of Glasgow.
Silty to sandy grasslands. Phenology: fruiting.

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: Seminoe Mountains: drainage W of BLM Road 3108, ca 1.8 air mi NE of Kortes Dam.
Cottonwood, chokecherry, and Rocky Mountain maple lined creek. Phenology: flowering.

U.S.A., Montana, Valley County: Just off Larb Creek Road along Harb Road in Hadly Coulee, ca 3 air mi NNW of Spencer Point, ca 12 air mi SW of Hinsdale.
Hills with sagebrush-grasslands on loamy soil. Phenology: fruiting.
Joseph L. M. Charboneau, 249b. 6/21/2010.

U.S.A., Colorado, Fremont County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: San Isabel National Forest: up Stultz Gulch from Stultz Trailhead on County Road 143, ca 8 air mi S of Canon City.
Mixed Quercus gambellii-Pinus ponderosa. Phenology: flowering.
with Elizabeth Mark

U.S.A., Colorado, Huerfano County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: San Isabel National Forest, ca 0.5 mi N on Forest Road 415 from Colo Hwy 12 at Cuchara Pass.
High subalpine meadow with Potentilla, Iris, Poa, and Picea engelmannii forest. Phenology: flowering.

U.S.A., Colorado, Saguache County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: ca 1 mi S of Poncha Pass at the junction of County Road XX-50 and U.S. Hwy 285.
Artemesia tridentata with small stands of Populus tremuloides, Picea pungens, and Pseudotsuga menziesii. Phenology: flowering & fruiting.

U.S.A., Colorado, Saguache County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Sangre de Cristo Range: on Forest Road 990, ca 2 air mi E of Poncha Pass on U.S. Hwy 285, ca 1/2 mi W of Rio Grande National Forest.
Pinus ponderosa, P. edulis, Pseudotsuga menziesii, Populus tremuloides, and Artemisia tridentata. Phenology: flowering.

U.S.A., Colorado, Saguache County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Rio Grande National Forest: up Clover Creek, ca 3 air mi S of Poncha Pass.
Mixed forest with Pinus aristata, P. ponderosa, and Pseudotsuga menziesii. Phenology: flowering.

U.S.A., Colorado, Saguache County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: from ca 1 mi E of Alder E to Decker Creek at the forest border.
Riparian with Artemisia tridentata and stands of Quercus gambellii. Phenology: flowering & fruiting.

U.S.A., Colorado, Fremont County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Sangre de Cristo Range: San Isabel National Forest: east side of Hayden Pass, ca 11 air mi S of Howard.
Abies concolor with Pseudotsuga menziesii. Phenology: flowering.

Antennaria microphylla Antennaria corymbosa (1988)
Antennaria microphylla Rydb. Antennaria corymbosa E. E. Nelson
U.S.A., Colorado, Gunnison County: Gunnison National Forest: Sawatch Range: Taylor Park Reservoir: mouth of Willow Creek.
In Salix, Potentilla fruticosa thicket. Phenology: fruiting.
with Glenn Bilodeau & Daniel Lebedyk

U.S.A., Utah: Wasatch National Forest: District 6. East Fork (Smith Fork) at Platinum Springs.
Stony or sandy loam soil; damp or dry, open flats. Phenology: flowering.
Charles H. McDonald, 291. 7/30/1923.

U.S.A., Montana, Phillips County: Along Hog Farm Road just E of Big Warm Creek, ca 1 air mi SE of Ester Lake, ca 25 air mi SW of Malta.
Plains grassland with small disturbed areas. Phenology: flowering & fruiting.

U.S.A., Montana, Valley County: Along Willow Creek Road above and E of Barber Coulee, ca 36 air mi SW of Glasgow.
Sandy top of the butte and adjacent clay slopes with scattered vegetation. Phenology: flowering.

U.S.A., Montana, Phillips County: Along Stage Road (Mont Hwy 204) ca 1/2-3/4 mi N of Wild Horse Creek, ca 16 air mi S of Dodson; ca 23 air mi SW of Malta.
Badlands with gravel to cobblestone size rocks, with drainage channels, bentonite boils, grassy patches, and grassland on the flats above. Phenology: flowering & fruiting.

U.S.A., Montana, Phillips County: Larb Hills (North): above and S of Old U.S. Hwy 2 and BNSF tracks, ca 5.5 air mi W of Saco; ca air mi ENE of Malta.
Rough breaks with clay slopes, swales, and drainage channels. Phenology: flowering.

U.S.A., Wyoming, Fremont County: Upper North Platte and Laramie River Drainages: Big Diamond Spring N of Diamond Springs Road, ca 20.3 air mi NE of Jeffrey City.
Creek drainage and holding pond. Phenology: flowering & fruiting.

U.S.A., Montana, Phillips County: At the intersection of U.S. Hwy 191 and Sunnyslope Road, ca 2 air mi N of Loring; ca 32 air mi N of Malta.
Rolling plains grassland with stony knolls and swales. Phenology: flowering & fruiting.

U.S.A., Montana, Phillips County: At the corner of Grabofsky and North Sunnyslope roads, 1 mi S of Saskatchewan, ca 45 air mi NNW of Malta.
Rolling plains grassland with swales. Phenology: flowering.

Artemisia tridentata with stands of Populus tremuloides and Pinus ponderosa. Phenology: flowering & fruiting.

U.S.A., Montana, Phillips County: W of Midale Road, ca 4.5 air mi NNE of Veseth Reservoir, ca 28.5 air mi ENE of Zortman; ca 28 air mi SSW of Malta.
Grasslands with fringed sage, spikemoss, and scattered silver sagebrush. Phenology: flowering.

U.S.A., Montana, Phillips County: Charles M. Russell National Wildlife Refuge: hills N of outlet of Fourchette Creek into Fourchette Bay, E of Refuge Road 858, ca 3 air mi NNE of Fowler Reservoir, ca 39 air mi ESE of Zortman; ca 47 air mi SSE of Malta.
Big-sagebrush steppe with greasewood on heavy clay. Phenology: flowering & fruiting.

U.S.A., Montana, Valley County: Middle Fork Porcupine Creek, S of Baylor Road, ca 2 road mi E of Baylor, ca 14 air mi S of Opheim; ca 34 air mi NNE of Glasgow.
Grasslands on loamy soil. Phenology: flowering & fruiting.

U.S.A., Montana, Valley County: Larb Hills (North): S of Beaver Creek, ca 4.5 air mi NNW of Ashford Spring, ca 6.5 air mi WNW of Hinsdale; ca 31.5 air mi NW of Glasgow.
Coulee bottom under and around juniper. Phenology: flowering & fruiting.

U.S.A., Montana, Valley County: Kaminsky Hill and area to the N, ca 3.5 air mi N of the West Fork Poplar River, ca 12.5 air mi NE of Opheim; ca 57 air mi NNE of Glasgow.
Grasslands with shrubby cinquefoil and moist depressions on loamy soil. Phenology: flowering & fruiting.
with Josh Lamp

U.S.A., Colorado, Custer County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Sangre de Cristo Range: San Isabel National Forest, from ca 1 mi E of Music Pass Trailhead to the pass.
Picea engelmannii, Abies lasiocarpa. Phenology: flowering.
with Elizabeth Mark and Kenneth Elliott

U.S.A., Montana, Valley County: Uhlan Coulee, ca 2.5 air mi W of Porcupine Creek, ca 23 air mi N of Fort Peck; ca 12 air mi NE of Glasgow.
Moist coulee bottoms. Phenology: flowering & fruiting.

U.S.A., Montana, Phillips County: N of Cottonwood Creek, ca 9.5 air mi WNW of Fanny Hill, ca 27 air mi WSW of Whitewater; ca 27 air mi NNW of Malta.
Grasslands with occasional silver sagebrush on loamy soil. Phenology: flowering & fruiting.

U.S.A., Montana, Phillips County: SW of Martin Lake, N of Turner Cutacross Road, ca 4 air mi W of Loring; ca 15 air mi WNW of Whitewater; ca 30 air mi NNW of Malta.
Grasslands with occasional silver sagebrush on loamy soil. Phenology: flowering & fruiting.

U.S.A., Montana, Valley County: Opheim Hills: Slaughter Coulee, ca 6.5 air mi NNE of Pikes Peak, ca 6.5 air mi WNW of Opheim; ca 48 air mi NNE of Glasgow.
Swales and chokecherry-serviceberry-buffaloberry thickets. Phenology: flowering & fruiting.

U.S.A., Montana, Valley County: Tomato Can Creek, along Fossum Road, ca 4 air mi S of Saskatchewan, ca 19 air mi WNW of Opheim; ca 53 air mi NNW of Glasgow.
Grasslands with occasional silver sagebrush on loamy soil. Phenology: flowering & fruiting.

U.S.A., Montana, Phillips County: American Prairie Reserve: North Fork White Rock Coulee, ca 4.5 air mi ESE of Little Warm Reservoir, ca 24.5 air mi ENE of Zortman; ca 24 air mi SSW of Malta.
Grassland hills with big sagebrush on clay to loamy soil. Phenology: flowering & fruiting.

U.S.A., Montana, Phillips County: Matador Ranch: Coburn Butte and prairie to the E, ca 8.5 air mi WSW of Veseth Reservoir, ca 8.5 air mi ESE of Zortman; ca 40 air mi SSW of Malta.
Ponderosa pine forest on butte with granitic based soil and thick layer of duff. Phenology: flowering & fruiting.

U.S.A., Montana, Valley County: Charles M. Russell National Wildlife Refuge: Middle Eighth Ridge, ca 2.5 air mi ENE of Graveyard Hill, ca 24 air mi SW of Fort Peck; ca 30 air mi SSW of Glasgow.
Ponderosa pine woodland with juniper understory. Phenology: flowering & fruiting.

U.S.A., Colorado, Alamosa County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Sangre de Cristo Range: Rio Grande National Forest: Zapata Falls to ca 1 mi E, ca 9 air mi S of the entrance to Great Sand Dunes National Monument.
Pseudotsuga menziesii and Pinus edulis. Phenology: flowering.

U.S.A., Wyoming, Fremont County: Upper North Platte and Laramie River Drainages: W of Gas Hills Road, ca 6.9 air mi NE of Jeffrey City.
Granite outcrops with limber pine and Rocky Mountain juniper. Phenology: fruiting.

U.S.A., Wyoming, Natrona County: Upper North Platte and Laramie River Drainages: Rattlesnake Hills: northwest end of range S of Dry Creek Road, ca 17.8 air mi SW of Waltman.
Wet meadow of graminoids and forbs. Phenology: flowering & fruiting.

U.S.A., Colorado, Grand County: Blue Valley Ranch: W of Iron Spring, S of road.
North-facing drainage in bitterbrush and sagebrush community in stony loam. Phenology: flowering & fruiting.

U.S.A., Montana, Stillwater County: Beartooth Mountains: Custer National Forest: ca 4 air mi SW of Nye, along Stillwater River.
Roadside park along the river and adjacent limestone outcrop. Phenology: flowering & fruiting.
Accession: USFS (unaccessioned), Barcode: USFS0048434

U.S.A., Montana, Sweet Grass County: Beartooth Mountains: Custer National Forest: along Forest Road 2140, near snow-gauge station on Picket Pin Creek, ca 28 air mi S of Big Timber.
Forb dominated meadow surrounded by Pseudotsuga menziesii and Pinus contorta. Phenology: flowering & fruiting.
Accession: (unaccessioned), Barcode: USFS0048433

U.S.A., Montana, Carbon County: Pryor Mountains: Custer National Forest: below Ingram Spring and vicinity on the southwest slope of Big Pryor Mountain, on 19 air mi SE of Bridger.
Moist meadow. Phenology: flowering.

U.S.A., Montana, Carbon County: Beartooth Mountains: Custer National Forest: along East Rosebud Creek, ca 1 air mi NE of East Rosebud Lake, ca 18 air mi W of Red Lodge.
Granite cliff face and base. Phenology: flowering & fruiting.
with Brian Elliott and B. E. Nelson
Accession: USFS (unaccessioned), Barcode: USFS0047448

U.S.A., Montana, Beaverhead County: Centennial Valley: ca 8.5 air mi N of Idaho, ca 50 air mi SE of Dillon.
West-facing sagebrush grassland slopes. Phenology: flowering & fruiting.

U.S.A., Montana, Beaverhead County: Gravelly Range: Long Creek, ca 7 air mi ESE of Antone Peak, ca 45 air mi SE of Dillon.
Moist meadow on a stream bank. Phenology: flowering.
Accession: USFS (unaccessioned)

U.S.A., Montana, Madison County: Madison Range: Lee Metcalf Wilderness, Taylor Hilgard Unit: Indian Creek, ca 6-7 air mi SW of Sphinx Mountain, ca 20 air mi SSE of Ennis.
Grassy opening in a Douglas fir forest. Phenology: flowering.
Accession: USFS (unaccessioned)

U.S.A., Montana, Beaverhead County: Blacktail State Wildlife Management Area: Blacktail Deer Creek, ca 18 air mi N of Lima Reservoir, ca 33 air mi SE of Dillon.
Willow community along a large creek. Phenology: flowering.
Accession: USFS (unaccessioned)

U.S.A., Montana, Madison County: Ruby Range: Laurin Canyon to Ruby Peak, ca 22-24 air mi ENE of Dillon, ca 9-10 air mi S of Sheridan.
Dry meadow in a Douglas fir forest. Phenology: flowering.
with Justine Modica

U.S.A., Montana, Madison County: Foothills of the Snowcrest Range: Robb-Ledford State Wildlife Management Area: Robb Creek, ca 3 air mi WNW of Hogback Mountain.
Edge of a wet meadow. Phenology: flowering.

U.S.A., Montana, Powder River County: Custer National Forest: Ashland Ranger District: E of Forest Road 4775, ca 1.5 air mi SE of East Fork Otter Creek Road, ca 2.5 air mi SSW of Holiday Campground, ca 13.5 air mi E of Ashland.
Ponderosa pine-dominated forest with scattered rock outcrops and grass-dominated openings. Phenology: flowering.

U.S.A., South Dakota, Harding County: Custer National Forest: North Cave Hills: Icebox Canyon, ca 17 air mi N of Buffalo.
Grass-dominated meadow. Phenology: flowering.

U.S.A., Colorado, Saguache County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Cochetopa Hills: Rio Grande National Forest: Soda Spring Gulch, County Road LL56, ca 7 air mi WSW of Villa Grove.
Igneous outcrops and adjacent grassland. Phenology: flowering & fruiting.

U.S.A., Colorado, Fremont County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Sangre de Cristo Range: San Isabel National Forest: Rainbow Trail between Porter Gulch, and 1 mi S of Spring Creek, ca 5 air mi SW of Howard.

U.S.A., Wyoming, Fremont County: Southern Absaroka Range: east side of East Fork Wind River, 16.5 air mi NE of Dubois.
Salix boothii/S. wolfii community. Plot FS-02-14-05-95-NC-027 Phenology: fruiting.

U.S.A., Wyoming, Park County: Absaroka Range: south side of West Timber Creek, 16 air mi WSW of Meeteetse.
Salix boothii/mesic forb community. Plot FS-02-14-02-95-NC-001 Phenology: flowering.

U.S.A., Wyoming, Park County: Absaroka Range: south side of Wood River, 34 air mi SW of Meeteetse.
Salix boothii/mesic graminoid community on first terrace. Plot FS-02-14-02-95-NC-008 Phenology: flowering & fruiting.

U.S.A., Wyoming, Park County: Shoshone National Forest: Sunlight Basin: south side of Sunlight Creek, ca 1 mi above Company Creek, 31.2 air mi NW of Cody.
Riverwash bar site with gravelly alluvium; shrub wetland with Salix melanopsis and S. drummondiana. FS-02-14-01-93-NC-042 Phenology: flowering & fruiting.

U.S.A., Wyoming, Park County: Shoshone National Forest: Clarks Fork Yellowstone River Valley: north side of Clarks Fork, ca 0.5 mi below confluence with Crazy Creek, 45 air mi NW of Cody.
Picea glauca, Salix boothii, Juncus balticus community; mixed alluvium. FS-02-14-01-93-NC-035 Phenology: flowering & fruiting.
Gillian Walford, 982. 8/3/1993.

U.S.A., Wyoming, Fremont County: N of Bonneville Pass.
Late alpine snowbeds. Phenology: flowering & fruiting.

U.S.A., Wyoming, Fremont County: Southeast Absaroka Mountains: southwest shoulder of Picketts Knob, ca 5.5 air mi SE of Brooks Lake.
Dryish, south-facing slope near trans-spruce-fir forest. Spruce-fir forest. Phenology: flowering & fruiting.

U.S.A., Wyoming, Park County: Absaroka Mountains: along trail 0.1-0.3 mi SW of the confluence of Middle Fork Wood and Wood rivers.
In open Pinus contorta forest. Phenology: flowering & fruiting.

U.S.A., Wyoming, Park County: Shoshone National Forest: Absaroka Range: vicinity of Pat O'Hara Mountain, along Forest Service 4-WD Road 401 SE of Pat O'Hara Peak, from 1 to 4 air mi from the Peak.
Limestone outcrops along road. Moist areas on limestone tableland. Phenology: flowering & fruiting.
with Glenn Bilodeau and Daniel Lebedyk

U.S.A., Wyoming, Fremont County: Near Horse Creek Ranger Station.
Walter J. Hill, s.n.. 8//1910.

U.S.A., Wyoming, Fremont County: Wind River Range: Whiskey Basin: Wyo Game and Fish Department's Whiskey Basin Big Game Winter Range: ca 4-5 air mi S of Dubois.
Dry northeastfacing slope in a 55 year old burn with Artemisia, Shepherdia, Ribes, Symphoricarpos, and Juniperus. Phenology: flowering & fruiting.

U.S.A., Wyoming, Fremont County: Along Little Popo Agie River.
Lodgepole pine forest. Phenology: flowering & fruiting.

U.S.A., Wyoming, Park County: Wood River.
Base of talus near woods with Erigeron and Pinus. Phenology: flowering & fruiting.

U.S.A., Colorado, Montrose County: Uncompahgre Plateau: Uncompahgre National Forest: 7N Mesa, ca 4 road mi S of Divide Road on 7N or Forest Road 505, ca 25 air mi ESE of Montrose.
Mixed conifer/aspen forest. Phenology: flowering & fruiting.

U.S.A., Colorado, Saguache County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Cochetopa Hills: Rio Grande National Forest: County Road NN56, 5.5 air mi NW of Villa Grove.
Rocky open and eroded slopes. Phenology: flowering & fruiting.

U.S.A., Colorado, Mesa County: Grand Mesa: Grand Mesa National Forest: Crag Crest Trail, high point of trail, ca 3.5 trail mi from west trailhead, to ca 1.5 trail mi ENE of trailhead, ca 11 air mi NNW of Cedaredge.
Rocky subalpine slope. Mesa and Delta county. Phenology: flowering & fruiting.

U.S.A., Colorado, Saguache County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Sangre de Cristo Range: Rio Grande National Forest: Forest Road 104, 5.5 air mi S of Salida on jeep trail to top of Methodist Mountain.
Top of mountain with poorly developed alpine. Phenology: flowering.

U.S.A., Wyoming, Sublette County: Upper Green River Basin: ca 1 mi W of Soda Lake, head of Hay Gulch, ca 7 mi N of Pinedale.
591669E, 4756998N; NAD 83, Specimen Label
Meadow margins of broad bottomland of glacial moraine, on loam, with Deschampsia cespitosa. Phenology: flowering & fruiting.

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: Pedro Mountains: Pyramid Mountain, ca 6.3 air mi W of County Road 291; ca 7.3 air mi NW of Leo.
Limber pine-Douglas fir forest with aspen and ponderosa pine. Phenology: flowering & fruiting.

U.S.A., Utah, Daggett County: North Slope Uinta Mountains: Flaming Gorge National Recreation Area: ca 1 air mi W of Flaming Gorge Dam; Cart Creek drainage into Flaming Gorge.
T2N R22E S16 South1/2
Willows and alders in riparian lowlands. Phenology: flowering & fruiting.
with Kelly Altenhofen and Lorie Talbott

U.S.A., Wyoming, Fremont County: Great Divide Basin: Sweetwater River Drainage: South Pass/Long Slough.
No elevation given. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sweetwater County: Basins and Mountains of Southwest Wyoming: south side of Big Firehole Road.
41.3777° N, 109.2973° W; uncertainty .5 mi., Digital Map
Clay soils. No elevation given. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sweetwater County: Basins and Mountains of Southwest Wyoming: Seedskadee National Wildlife Refuge: ca 30 air mi NW of Green River; west side of the Green River.
41.9° N, 109.8334° W; uncertainty .5 mi., Digital Map
Grasses and willows in sandy soils. Phenology: flowering & fruiting.

U.S.A., Utah, Summit County: [location and coordinates withheld]
New growth in old fire area; steep, west-facing slopes; some clay soils. Phenology: flowering & fruiting.

U.S.A., Colorado, Montrose County: Slopes above substation SE of Cimarron, NE of U.S. Hwy 50, ca 19.5 air mi E of Montrose.
Pinyon/juniper/mountain shrub community on steep rocky slope. Phenology: fruiting.

U.S.A., Wyoming, Uinta County: [location and coordinates withheld]
Muddy roadside, alkaline clay flats. Phenology: flowering & fruiting.

U.S.A., Colorado, Montrose County: Cimarron Ridge: BLM land adjacent to Buckhorn Lakes State Wildlife Area: NW of Storm King Mountain, ca 17.5 air mi SE of Montrose.
Meadow in spruce/fir forest. Phenology: flowering & fruiting.

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: flowering.

U.S.A., Colorado, Montrose County: Uncompahgre Plateau: Spring Creek Canyon from BLM boundary to West Fork Spring Creek, ca 14 air mi SW of Montrose.
Opening in oak brush community. Phenology: flowering.

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: flowering & fruiting.

U.S.A., Colorado, Mesa County: Grand Mesa: along exterior of Flowing Park on Forest Road 109 (Indian Point Trail 708) to head of Cottonwood Creek and over to Dropoff Trail (726) ca 14-15 air mi N of Delta.
Open forb meadow in subalpine. Phenology: flowering.

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.
Dry slope in ponderosa pine. Phenology: flowering & fruiting.
with Linda Deeds, Kim Hansen

U.S.A., Wyoming, Uinta County: [location and coordinates withheld]
Ridgetop and slopes; alternating sandy and clay soils. Phenology: flowering & fruiting.

U.S.A., Wyoming, Fremont County: Sweetwater River Valley: unnamed tributary E of Long Creek, ca 2-3 mi N of Long Creek Mountain.
T31N R93W S6; also T32N R93W S31
Alkaline meadow, on subirrigated hummocks; with Juncus arcticus var. balticus, Packera debilis, Muhlenbergia richardsonis, Pyrrocoma uniflora. Phenology: flowering & fruiting.

U.S.A., Wyoming, Lincoln County: Southwestern Wyoming and Adjacent Utah: Crawford Mountain: on east flank of the mountain, ca 24 air mi W of Kemmerer.
Juniper woodland, limestone substrate, slopes and ridges. Phenology: flowering & fruiting.

U.S.A., New Mexico, Taos County: Along Forestry Road 437 from hidden Valley to Taos.
Pine forest with aspen and around 3000 m. some meadows. Mat-forming perennial. Foliage and inflorescence white pubescent. In meadow. Phenology: flowering.

U.S.A., Utah, Summit County: North Slope Uinta Mountains: Ashley National Forest: Birch Creek, ca 6 air mi S of McKinnon, WY on east side of Forest Road 211.
T2N R17E S3 NW1/2
Semi-barren sandy slope. Phenology: flowering & fruiting.

U.S.A., Wyoming, Uinta County: [location and coordinates withheld]
Gentle slopes, alternating sagebrush community and juniper woodlands; gravelly smooth rocks. Phenology: flowering & fruiting.

U.S.A., Wyoming, Fremont County: Wind River Basin: Red Rim on the Lee Ranch near Lander.
Clay-rocky slope beneath limestone outcrop ridge. Phenology: flowering & fruiting.

U.S.A., Idaho, Idaho County: Bitterroot National Forest: Selway-Bitterroot Wilderness: Cayuse Mountain Trail Head on Forest Road 468, ca 1 mi on Pack Trail 36, ca 30 air mi SW of Darby, MT.
Hillside, recovering from burn, ponderosa pine, mixed conifers. Phenology: flowering.

U.S.A., Idaho, Idaho County: Bitterroot National Forest: Bitterroot Mountains: Selway River Drainage: ca 2 mi on Forest Road 224 towards Hells Half Acre Saddle from Forest Road 468, Magruder Corridor Road, ca 33 air mi SW of Darby, MT.
Recovering from burn, open hillside. Phenology: flowering.

U.S.A., Utah, Summit County: North Slope Uinta Mountains: Wasatch National Forest: Hoop Lake area, ca 10 air mi S of Lonetree, WY; ca 0.5 road mi W of Hoop Lake Campground on Hoop Lake Road.
T2N R16E S4 South1/2
Meadow and aspen grove (burned area). Phenology: flowering & fruiting.

U.S.A., Idaho, Idaho County: Bitterroot National Forest: Frank Church - River of No Return Wilderness: Nez Perce Pass: ca 1 mi on Forest Trail 16, ca 26 air mi SSW of Darby, MT.
Subalpine hillside, dry meadow. Phenology: flowering.

U.S.A., Wyoming, Sweetwater County: Basins and Mountains of Southwest Wyoming: Cedar Mountain, ca 8 air mi NW of McKinnon; on both sides of Cedar Mountain Rim Road at second switchback climbing east flank of the mountain.
41.1836° N, 109.9581° W; uncertainty .5 mi., Digital Map
Steep sagebrush slopes; aspen grove. Phenology: flowering & fruiting.
with R. H. Lathrop

U.S.A., Idaho, Idaho County: Nez Perce National Forest: Selway-Bitterroot Wilderness: Twin Lakes Trail Head: ca 3 mi on Pack Trail 421 along East Moose Creek, ca 17 WSW of of Hamilton, MT.
Rocky streamside dominated by young lodgepole pine open forest and Xerophyllum tenax understory; recent fire. Phenology: fruiting.

U.S.A., Wyoming, Sweetwater County: Basins and Mountains of Southwest Wyoming: Cedar Mountain, ca 5 air mi NW of McKinnon; ca 4.1 road mi W of the junction of Cedar Mountain Rim Road with Turtle Bluff Rim Road.
Semi-barren, windswept ridgetop. Phenology: flowering & fruiting.
with R. H. Lathrop

U.S.A., Wyoming, Uinta County: Basins and Mountains of Southwest Wyoming: Cedar Mountain, ca 3 air mi NE of Lonetree; ca 3.3 road mi E of Cedar Mountain Road from Wyo Hwy 414, west flank of the mountain.
Badlands with gentle, white, sandy slopes. Phenology: flowering & fruiting.
with R. H. Lathrop

U.S.A., Wyoming, Uinta County: Basins and Mountains of Southwest Wyoming: ca 13 air mi SW of Mountain View; ca 4.1 road mi S of County Road 271 on both sides of road.
Cushion plants and sagebrush on gentle slopes. Phenology: flowering & fruiting.

U.S.A., Wyoming, Uinta County: North Slope Uinta Mountains: Wasatch National Forest: Meeks Cabin Reservoir, ca 21 air mi SW of Mountain View.
Willows and meadow. Phenology: flowering & fruiting.

U.S.A., Idaho, Idaho County: Bitterroot National Forest: Selway-Bitterroot Wilderness: Paradise Guard Station: ca 1 mi on Forest Trail 52 toward Bad Luck Mountain, ca 29 air mi WSW of Darby, MT.
Dry, mixed coniferous forest. Phenology: flowering.

U.S.A., Idaho, Idaho County: Bitterroot National Forest: Selway-Bitterroot Wilderness: Paradise Guard Station to Bad Luck Mountain: ca 2 mi on Forest Trail 52, ca 28 air mi WSW of Darby, MT.
Mixed coniferous forest including ponderosa pine. Phenology: flowering.

U.S.A., Idaho, Idaho County: Nez Perce National Forest: Selway River Drainage: Lookout Butte, Forest Road 1129, ca 15.5 air mi ENE of Stites.
Mixed coniferous forest with Douglas fir, western red cedar, and ponderosa pine. Phenology: fruiting.

U.S.A., Idaho, Idaho County: Nez Perce National Forest: Selway-Bitterrroot Wilderness: Nez Perce Pass: ca 3 mi NW on Forest Trail 16, ca 26 air mi SW of Darby, MT.
Open rocky area along a subalpine ridgeline. Phenology: fruiting.

U.S.A., Wyoming, Sweetwater County: Basins and Mountains of Southwest Wyoming: Cedar Mountain, ca 5 air mi NW of McKinnon; ca 0.5 road mi N of Turtle Bluff Rim Road.
Semi-barren, windswept ridgetop and west-facing slopes. Phenology: flowering & fruiting.
with Walter Fertig

U.S.A., Wyoming, Sweetwater County: Basins and Mountains of Southwest Wyoming: north end of Black Mountain and Pine Spring area, ca 26 air mi S of Green River.
Sagebrush slopes, cushion communities, conglomerate rim rock, wind swept mesa top, and spring area. Phenology: flowering & fruiting.
with Tom Cramer and Charmaine Refsdal

U.S.A., Wyoming, Platte County: Camp Guernsey: ca 0.4 km N of Spring Creek and ca 1.0 km NW of confluence of Patten Creek and Broom Creek.
zone DMC, 518600E, 4696350N; unknown, GPS reading
Gentle to moderate slopes; disturbed mixed grass prairie; loam; with Melilotus officinalis, Agropyron desertorum, Bromus tectorum, Erigeron spp. Locally common; decumbent to ascending, rhizomatous, perennial herb; 2 dm tall; corolla white. Phenology: flowering.
Carlos A. Popolizio, 641. 6/12/1996.
with Donald L. Hazlett

U.S.A., South Dakota, Lawrence County: Ca 8 mi SE of Nahant or 2.5 mi W of Merritt.
Rocky bank with Apocynum and Rubus. Flowers white. Phenology: flowering.

U.S.A., Wyoming, Uinta County: Basins and Mountains of Southwest Wyoming: ca 14 air mi ENE of Evanston; 1.6 mi N of I-80, then 1 mi E on access road.
Sandstone outcrops, red clay soils. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sheridan County: Sheridan Road.

U.S.A., Wyoming, Sublette County: 5 mi N of Daniel.
In wet grass sedge meadow. Phenology: flowering.

U.S.A., Wyoming, Teton County: Yellowstone National Park: Lower Geyser Basin.

U.S.A., Wyoming, Uinta County: Evanston.
Moderately dry ground, river bottoms. Phenology: flowering.

U.S.A., Wyoming, Park County: Yellowstone National Park: near Mammoth Hot Springs.
Rich ground. Phenology: flowering.
F. H. Burglehaus, s.n.. 7//1893.

U.S.A., Wyoming, Teton County: Teton National Forest: area around Granite Creek and Falls adjacent to Gros Ventre Wilderness area.
Sandy-gravelly areas of mesic meadow near tree line. Locally common. Phenology: flowering.
Annotated by B. E. Nelson.

U.S.A., Wyoming, Carbon County: Sierra Madre: ca 2.5 air mi ESE of Divide Peak.
Riverine. Phenology: flowering.
with Lee Huston & Sunny Kastning

U.S.A., Wyoming, Teton County: Snake River.
Bars. Phenology: flowering.
with E. N. Wilcox

U.S.A., Wyoming, Sublette County: Wyoming National Forest: 2 mi near 4th July Spring.
Eastern 10% slope; sandy loam; weed-grass with lupine, brome, and valerian. Phenology: flowering.

U.S.A., Wyoming, Fremont County: Lysite Badlands: ca 1.2 air mi W of Moneta-Lysite road, 3.4 air mi N of Moneta.
With Artemisia tridentata and Carex filifolia. Phenology: flowering.

U.S.A., Wyoming, Fremont County: Crooks Mountain.
Meadows and sagebrush slopes, top of mountain. Phenology: flowering.

U.S.A., Wyoming, Fremont County: Sweetwater River Valley: south bank of Sweetwater River, ca 7.5 air mi SE of Atlantic City.
Grassy, semi-open willow grove on banks of river. Phenology: flowering.
with Jane Struttmann and Adair Mali

U.S.A., Wyoming, Fremont County: Beaver Rim: south knob of Yermo site, Government Draw.
Southeast-facing slope. Phenology: flowering.

U.S.A., Wyoming, Fremont County: Green Mountains: Rocky Canyon, ca 11 air mi SE of Jeffery City; ca 58 air mi SE of Riverton.
Streambank with Symphoricarpos, Calochortus. Phenology: flowering.
Frank Blomquist, 56. 7/14/1983.

U.S.A., Wyoming, Teton County: Teton National Forest: near Blackrock Station.

U.S.A., Wyoming, Teton County: Teton National Forest: Goosewing Creek.
No slope; deep loam. Abundant. Phenology: flowering.
Mark Anderson, 7. 8/2/1918.

U.S.A., Wyoming, Teton County: Jackson Hole: Snake River bottom.
43.6607° N, 110.711° W; NAD 83, uncertainty 1 mi., Digital Map
Sandy soil. Phenology: flowering.

U.S.A., Wyoming, Fremont County: Sweetwater River Valley: headwaters of Strawberry Creek at the "Crows Nest".
Hummocky terrain along creekbank. Locally replaces A. arcuata. Phenology: flowering.

U.S.A., Wyoming, Fremont County: Sweetwater River Valley: crossing of BLM Road 2302 (Atlantic City-Sweetwater Station Road) at Silver Creek, ca 1 1/4 mi E of Diamond Spring.
Mesic rolling meadow of Deschampsia cespitosa and Juncus balticus along creek; terrain level or hummocky. Phenology: flowering.

U.S.A., Wyoming, Teton County: Gros Ventre Mountains: Gros Ventre River.
In open area; growing with Chaenactis douglasii and Penstemon sp.. Common. Phenology: flowering.

U.S.A., Wyoming, Teton County: Snake River at mouth of Pacific Creek.
43.8468° N, 110.519° W; NAD 83, uncertainty 0.5 mi., Digital Map
Flowers white. Phenology: flowering.

U.S.A., Wyoming, Lincoln County: Grand Canyon of the Snake River.
43.1962° N, 110.8857° W; NAD 83, uncertainty 4 mi., Digital Map
Hillsides. Flowers white. Phenology: flowering.

U.S.A., Wyoming, Fremont County: Near Black Buttes Mill Site, 20 mi N of Shoshoni.
Dry slope. Phenology: flowering.
George F. Freytag, 75. 6/8/1948.

U.S.A., Wyoming, Teton County: Jackson Hole.
Low meadow. Phenology: flowering.

U.S.A., Wyoming, Fremont County: Upper Wind River Crossing: Dubois.

U.S.A., Wyoming, Teton County: 6 mi E of Moran.
Growing with 12582 in aspen woods. Phenology: flowering.
with George Piranian, B. L. Richards Jr.

U.S.A., Wyoming, Teton County: Teton National Forest: Jackson.
Level slope; gravelly loam soil. Phenology: flowering.

U.S.A., Wyoming, Sublette County: South Pass-Oregon Trail Crossing.
Growing in an enclosure marking the Trail; sagebrush flats. Phenology: flowering.
with Dennis Knight

U.S.A., Wyoming, Sublette County: Along Kilgore Creek.
Meadows. Phenology: flowering.

U.S.A., Wyoming, Fremont County: Between the ghost town of Lewiston and the Sweetwater River.
Open, windswept alkaline seepage areas. Phenology: flowering.

U.S.A., Wyoming, Lincoln County: Salt River Range: summit of Mount Fitzpatrick.

U.S.A., Wyoming, Fremont County: Into Willow Creek, 2.6 air miles N of its conluenced with Sweetwater River.
Sedge-rusg meadow in bottom of gully draining. Phenology: flowering & fruiting.

U.S.A., Wyoming, Fremont County:
On sedge hummocks with Equisetum. Corolla white. Phenology: flowering.

U.S.A., Wyoming, Fremont County: Willow Creek, ca 5 mi SE of Atlantic City.
In hummocky areas with moist soil; with Dodecatheon and Carex. Frequent. Phenology: flowering.

U.S.A., Wyoming, Johnson County: Between Sheridan and Buffalo.
Rolling plains. Phenology: flowering.

U.S.A., Wyoming, Uinta County: Evanston.
Dryer ground of the river bottom Phenology: flowering.

Rolling sagebrush slopes with alternating red clay soils and gray sands. Phenology: flowering & fruiting.

U.S.A., Wyoming, Teton County: Jackson Hole Wildlife Park.

U.S.A., Wyoming, Fremont County: South-east of Atlantic City.
In mesic meadowalong creek through sagebrush area. Growing on tops of hummocks and area between meadow and edge of sagebrush. Abundant. Phenology: flowering.
Annotated by B. E. Nelson on 2//1989.

U.S.A., Wyoming, Big Horn County: Shell Creek.
with C. E. Moore

U.S.A., Wyoming, Sheridan County: Hills E of Sheridan.
Sage slope. Phenology: flowering.

U.S.A., Wyoming, Sublette County: Wind River Range: Bridger National Forest: along the Green River and Wyo Hwy 352 to Green River Lakes about 0.5 mi after entrance to forest, 2 mi S of Whisky Grove Campground.
Dry slopes and flats along the Green River; A. microphylla on wet flat and A. umbrinella on sagebrush covered slopes. Hybrids at ecotone. Sex ratio 1:1 Phenology: flowering & fruiting.
with Daniel Lebedyk, and Mark Joncas

U.S.A., Wyoming, Lincoln County: Basins and Mountains of Southwest Wyoming: Oyster Ridge, ca 2 air mi S of Kemmerer on north side of U.S. Hwy 30 along the Hams Fork.
Steep sandstone bed with lichens, west aspect. Phenology: flowering & fruiting.
with Larry Refsdal

U.S.A., Wyoming, Teton County: Yellowstone National Park: Upper Geyser Basin.
Thomas C. Porter, s.n.. 8//1872.

U.S.A., Utah, Rich County: [location and coordinates withheld]
Sagebrush slopes with scattered junipers. Phenology: flowering & fruiting.

U.S.A., Wyoming, Lincoln County: Basins and Mountains of Southwest Wyoming: west end of Fossil Ridge, ca 16 air mi W of Kemmerer; 7.3 mi SW on Northwest Pipeline access road.
Artemisia/grasslands with clay loam soils, open areas. Phenology: flowering & fruiting.

U.S.A., Wyoming, Albany County: West slope Laramie Range: ca 1.2 mi NE of U.S. Hwy 30, ca 3.2 air mi E of downtown Laramie.
Slopes above draw, sandy loam; with Elymus spicatus, Artemisia nova, Boechera pauciflora. Phenology: flowering.

U.S.A., Wyoming, Uinta County: North Slope Uinta Mountains: Buck Fever Ridge and Milich Ditch, ca 18 air mi SW of Lyman; ca 1.1 mi S on Forest Service Road 075.
Aspen, sagebrush, gravelly soils. Phenology: flowering & fruiting.

Creekside, sandy soils, conifer/aspens. Phenology: flowering & fruiting.

U.S.A., Wyoming, Uinta County: North Slope Uinta Mountains: Wasatch National Forest: ca 13 air mi SW of Robertson; 14.5 mi S on County Road 271.
Mesic meadow, clay soils. Phenology: flowering & fruiting.

U.S.A., Utah, Summit County: [location and coordinates withheld]
Scattered limber pine, mountain mahogony, clay soils, steep slopes. Phenology: flowering & fruiting.

U.S.A., Utah, Summit County: North Slope Uinta Mountains: Wasatch National Forest: Willow Park, ca 23.5 air mi SSE of Mountain View, Wyoming on both sides of Forest Road 082.
West side of road, willow thicket, meandering creek, clay soils with some sand. Phenology: flowering & fruiting.

U.S.A., Utah, Daggett County: North Slope Uinta Mountains: Ashley National Forest: Sheep Creek Park, ca 8.5 air mi SW of Manila; 1.4 mi W of junction of Forest roads 221/096.
Wet meadow, dense clay soils, hummocks, limestone bog. Phenology: flowering & fruiting.
with S. Goodrich

U.S.A., Wyoming, Natrona County: [location and coordinates withheld]
Along creek; limber pine and cottonwood common. Phenology: fruiting.

U.S.A., Colorado, Park County: East-central Colorado: Mosquito Range to Plains: South Park: Spinney Mountain State Wildlife Area off County Road 59 along the South Platte River, ca 3 air mi E of Hartsel.
Along the gravelly banks of a flowing irrigation ditch. Phenology: flowering.

U.S.A., Colorado, Park County: East-central Colorado: Mosquito Range to Plains: South Park: Badger Basin State Wildlife Area off County Road 439 along the Middle Fork of the South Platte River, ca 1.5 air mi N of Hartsel.
Gravelly slopes and flats above the river. Phenology: flowering.

U.S.A., Colorado, Park County: East-central Colorado: Mosquito Range to Plains: Mosquito Range: Pony Park off Pony Creek or Forest Road 433, ca 1.5 air mi W of intersection with U.S. Hwy 285, ca 4 air mi NNW of Antero Junction; ca 10.2 air mi WSW of Hartsel.
On slopes of a grassy hill. Phenology: flowering.

U.S.A., Colorado, Park County: East-central Colorado: Mosquito Range to Plains: off Forest Road 101 or Crow Gulch Road along a ridge above the road, and along a drainage of Deer Creek, ca 1.2 air mi S of Highland Park; ca 5.6 air mi NW of Bailey. C1/2
In wet aspen grove with granite outcrops. Phenology: flowering.

U.S.A., Colorado, Douglas County: East-central Colorado: Mosquito Range to Plains: Rampart Range: along Fern Creek and surrounding uplands, approx 0.2 road mi from intersection with Forest Road 351 or Fern Creek Road, ca 12 air mi N of Woodland Park. EC1/4
In a heavily disturbed camping area adjacent to the creek. Phenology: flowering.

U.S.A., Colorado, Park County: East-central Colorado: Mosquito Range to Plains: Mosquito Range: Fourmile Creek: along the creek and a ridge to N, off Forest Road 182 or County Road 18 at Forest Road 182D, ca 6 air mi S of Alma.
On rocky, moderately steep slopes and ridges in bristlecone pine forest. Phenology: flowering.
with Cassie Dunst and Rachel Turiel

U.S.A., Colorado, Park County: East-central Colorado: Mosquito Range to Plains: Arkansas River Drainage: Cals Fork Gulch: off Forest Road 187 or County Road 187 W along stream at head of gulch, ca 12 air mi SE of Buena Vista.
In ponderosa pine forest with granitic-gravelly soils. Phenology: fruiting.
with Irene Thien

U.S.A., Wyoming, Fremont County: Upper Wind River Crossing. [County not given on label.]
Type Specimen: Paratype for Antennaria microphylla Rydb.. Bull. Torrey Bot. Club 24: 303. 1897.
Annotated by C. L. Porter in 1967.
1. Antennaria parvifolia Nutt..

U.S.A., Wyoming, Fremont County: Upper Wind River Crossing. [County not given on label.]
Type Specimen: Paratype for Antennaria microphylla Rydb.. Bull. Torrey Bot. Club 24: 303. 1897.
Annotated by C. L. Porter in 1967.
1. Antennaria dioica Gaertn..

Antennaria microphylla var. majus (2010)
Antennaria microphylla Rydb. var. majus Hook.
U.S.A., Idaho, Custer County: Challis National Forest: Herd Peak Highlands: near upper Deep Creek, 18.9 air mi NNE of Sun Valley.
Well developed soil in xeric shrub-steppe vegetation; 7° slope, SSE aspect; alkaline volcanic geology. 26-75 individuals apparent. Phenology: flowering.

Antennaria microphylla var. majus (2010)
Antennaria microphylla Rydb. var. majus Hook.
U.S.A., Colorado, Pitkin County: Red Table Mountain: White River National Forest: Freeman Picnic Area and slopes on north shore of Ruedi Reservoir, ca 14 air mi E of Basalt.
Dry to mesic slopes and riparian wetlands above reservoir. Phenology: flowering.
Michael K. Kirkpatrick, 1624. 6/20/2010.

Antennaria microphylla var. majus (2010)
Antennaria microphylla Rydb. var. majus Hook.
U.S.A., Colorado, Eagle County: White River National Forest: cliffs uphill from Taylor Creek, ca 2 air mi ENE of Christine State Wildlife Area and ca 5 air mi ENE of Basalt.
Sandstone cliffs and loose slopes with scattered pinyon-juniper and mixed shrubs. Phenology: flowering.
Michael K. Kirkpatrick, 1729. 6/20/2010.

U.S.A., Colorado, Pitkin County: White River National Forest: Baylor Park, along North Thompson Creek, ca 13 air mi WSW of Carbondale.
Dry, south-facing hillside above wet meadow. Phenology: flowering.
Michael K. Kirkpatrick, 2072. 6/27/2010.

U.S.A., Colorado, Eagle County: S of the Eagle River (Red Canyon), ca 2 air mi E of Eagle.
Rolling pinyon-juniper woodland and openings with sagebrush. Phenology: flowering & fruiting.

U.S.A., Colorado, Eagle County: Gore Range: Cottonwood Creek drainage, less than 0.5 air mi above confluence with Sheephorn Creek along County Road 11B, ca 8 air mi NE of State Bridge.
Dry, rocky hillside with sagebrush and juniper. Phenology: flowering & fruiting.

U.S.A., Colorado, Eagle County: Hardscrabble Mountain: White River National Forest: Third Gulch, SE of Hardscrabble Mountain and ca 6 air mi S of Eagle.
Shaded slopes and meadow in aspen-spruce-fir forest. Phenology: flowering & fruiting.

U.S.A., Colorado, Eagle County: Hardscrabble Mountain: Mayer Gulch, on the west side of County Road 110, ca 3 air mi SE of Eagle.
Dry gulch and slopes with sagebrush, rabbitbrush, and juniper. Phenology: flowering & fruiting.

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: flowering & fruiting.

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: flowering & fruiting.

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: flowering & fruiting.

U.S.A., Colorado, Eagle County: Sawatch Range: White River National Forest: Yeoman Park and East Brush Creek, ca 12 air mi SE of Eagle.
Willow carr and braided riparian corridor. Phenology: flowering.

U.S.A., Colorado, Eagle County: Gore Range: White River National Forest: Eagles Nest Wilderness: Piney River Trail above Piney Lake, ca 7 air mi NNE of Vail from I-70 exit 176.
Subalpine conifer forest, openings, and rock outcrops. Phenology: flowering.

U.S.A., Colorado, Pitkin County: Sawatch Range: Seller Park, along Forest Road 105, ca 2 air mi N of Nast and ca 23 air mi ESE of Basalt.
Moist mountain meadow bordered by stream. Phenology: flowering & fruiting.

U.S.A., Idaho, Lemhi County: Northern Salmon River Mountains: near spring on a bench along Little Sheepeater Creek, 2.3 air mi WSW of Shoup.
Dominant population in xeric soil within a ponderosa pine woodland, 24 degree slope, SE aspect, peraluminous granite geology. Phenology: flowering.

U.S.A., Idaho, Custer County: Challis National Forest: Lost River Range: valley of Bear Creek below Methodist Gulch, 8.9 air mi NE of Mackay.
Well developed soil in mesic aspen woodland vegetation; 4° slope, ENE aspect; volcaniclastic geology. 26-75 individuals apparent. Phenology: flowering.

U.S.A., Idaho, Custer County: Challis National Forest: Lost River Range: along a narrow canyon on lower Long Lost Creek, 13.5 air mi NNE of Mackay.
Well developed soil in mesic shrub-steppe vegetation; 17° slope, SW aspect; alluvial geology. 26-75 individuals apparent. Phenology: fruiting.
with Wendy Irwin

U.S.A., Idaho, Custer County: Challis National Forest: Pahsimeroi Mountains: unnamed cirque NE of Dickey Peak, 25.6 air mi NNW of Mackay.
Sandy or gravelly soil in mesic forb dominated vegetation; 10° slope, ENE aspect; silty, sandy limestone geology. 26-75 individuals apparent. Phenology: flowering.
with Craig Scott

U.S.A., Idaho, Custer County: Little Lost River Valley: 15.9 air mi SSW of Gilmore.
Clay or silt in mesic wetland vegetation; 2° slope, ENE aspect; alluvial geology. 26-75 individuals apparent. Phenology: flowering.
with Wendy Irwin

U.S.A., Idaho, Lemhi County: Challis National Forest: Lemhi Range: slopes and breaks E of lower North Fork Cow Creek, 6.5 air mi NE of Ellis.
Well developed soil in mesic grassland vegetation; 26° slope, NW aspect; volcaniclastic geology. 26-75 individuals apparent. Phenology: flowering.

U.S.A., Idaho, Lemhi County: Salmon National Forest: Beaverhead Mountains: mouth of Salt Creek, near Canyon Creek, 5.6 air mi NE of Leadore.
Well developed soil in xeric shrub-steppe vegetation; 21° slope, SSW aspect; alluvial geology. 26-75 individuals apparent. Phenology: flowering.

U.S.A., Idaho, Lemhi County: Salmon National Forest: Salmon River Mountains: ridge slopes dividing the confluence of Iron and North Fork Iron creeks, 16.2 air mi NNW of Ellis.
44.922° N, -114.11597° W; NAD83, uncertainty 10 m., Field Notes
Well developed soil in mesic shrub-steppe vegetation; 29° slope, ESE aspect; rhyodacite geology. 1-25 individuals apparent. Phenology: flowering.

U.S.A., Idaho, Lemhi County: Salmon River between Challis and Salmon: ridge on the north side of lower Briney Creek, 14.6 air mi S of Salmon.
Well developed soil in xeric grassland vegetation; 29° slope, SSW aspect; quartzite geology. 26-75 individuals apparent. Phenology: flowering.

U.S.A., Idaho, Lemhi County: Salmon National Forest: Salmon River Mountains: China Spring area, on the north side of the forest road, 14.8 air mi SW of Salmon.
Well developed soil in mesic forb dominated vegetation; 10° slope, W aspect; andesitoid-rhyolitoid geology. 26-75 individuals apparent. Phenology: flowering.

U.S.A., Idaho, Butte County: Challis National Forest: Lost River Range: lower Ramshorn Canyon, 12.9 air mi N of Arco.
Well developed soil in mesic shrub-steppe vegetation; 19° slope, S aspect; alluvial geology. 1-25 individuals apparent. Phenology: flowering.

U.S.A., Idaho, Butte County: Challis National Forest: Lost River Range: bench above Deer Creek, 17.1 air mi ENE of Mackay.
Well developed soil in xeric shrub-steppe vegetation; 8° slope, SE aspect; alluvial geology. 1-25 individuals apparent. Phenology: flowering.

U.S.A., Idaho, Custer County: Challis National Forest: Pioneer Mountains: valley of Iron Bog Creek, below "Iron Bog", 20.4 air mi SSW of Mackay.
Well developed soil in mesic woody riparian vegetation; 10° slope, S aspect; volcaniclastic geology. 1-25 individuals apparent. Phenology: flowering.

U.S.A, Idaho, Lemhi County: Salmon National Forest: Northern Salmon River Mountains: ridgetop dividing lower Wheat and Corn creeks, 19.3 air mi W of Shoup.
<25 plants estimated in xeric soil within grassland vegetation, 37 degree slope, WNW aspect, gneiss geology. Phenology: flowering.

U.S.A, Idaho, Lemhi County: Salmon National Forest: Lemhi Range: confluence of McKim Creek and North Fork McKim Creek, 24.7 air mi NNE of Challis.
<25 plants estimated in xeric soil within shrub-steppe vegetation, 8 degree slope, SE aspect, rhyodacite geology. Phenology: flowering.

U.S.A, Idaho, Custer County: Challis National Forest: Southern Salmon River Mountains: slope W of Eddy Creek, near the confluence with Challis Creek, 6.8 air mi NW of Challis.
>150 plants estimated in xeric soil within shrub-steppe vegetation, 19 degree slope, NE aspect, rhyodacite geology. Phenology: flowering & fruiting.

U.S.A, Idaho, Custer County: Southern Salmon River Mountains: ridgetop on the south side of lower Bradshaw Gulch, 13.0 air mi S of Challis.
>150 plants estimated in xeric soil within shrub-steppe vegetation, 30 degree slope, NNE aspect, trachyandesite geology. Phenology: flowering & fruiting.

U.S.A, Idaho, Custer County: Challis National Forest: Pahsimeroi Mountains: upper Gerry Gulch, NW of Point 7686, 8.1 air mi NE of Challis.
25-75 plants estimated in mesic soil within a Douglas-fir vegetation, 14 degree slope, W aspect, trachyandesite geology. 25-75 plants estimated. Phenology: flowering.

U.S.A, Idaho, Custer County: Challis National Forest: Southern Salmon River Mountains: canyon made by confluence of First and Second creeks, off Squaw Creek Road, 17.0 air mi SW of Challis.
Dominant population in mesic soil within shrub-steppe vegetation, 5 degree slope, SSE aspect, arenite geology. Phenology: flowering.

U.S.A, Idaho, Lemhi County: Birch Creek Valley: Birch Creek tributary ca 0.9 mi N of the confluence with Rocky Canyon, 35.0 air mi SE of Leadore.
Dominant population in xeric soil within herbaceous riparian vegetation, no slope, alluvial geology. Phenology: flowering.

U.S.A, Idaho, Custer County: Challis National Forest: White Knob Mountains: Burma Road, ca 0.4 mi N of Corral Creek Summit, 9.3 air mi W of Mackay.
25-75 plants estimated in xeric soil within shrub-steppe vegetation, 8 degree slope, NW aspect, trachyandesite geology. 25-75 plants estimated. Phenology: flowering.

U.S.A, Idaho, Custer County: Challis National Forest: Eastern Boulder Mountains: unnamed pond between Little Burnt Creek and Bartlett Creek, 17.2 air mi NNE of Sun Valley.
Dominant population in mesic soil within a forb dominated vegetation, no slope, trachyandesite geology. Phenology: flowering.

U.S.A., Idaho, Lemhi County: Salmon National Forest: Salmon River Mountains: Jesse Creek Forest Service Facility and along Jesse Creek, ca 2-3 air mi W of Salmon at the intersection of Ida Hwy 28 and U.S. Hwy 93.
Grassy slope and hills on south and east exposures and along creek. Phenology: flowering.
1. Antennaria microphylla Rydb. var. majus Hook.
Annotated by Joshua J. Irwin.
with Joshua J. Irwin

U.S.A., Idaho, Lemhi County: Lemhi Range: S of Hot Springs Creek, 4.5 air mi ESE of the intersection of Ida Hwy 28 and U.S. Hwy 93 in Salmon.
Exposed slopes, eroded, clayey on west exposure. Phenology: flowering.
1. Antennaria microphylla Rydb. var. majus Hook.
Annotated by Joshua J. Irwin.
with Joshua J. Irwin

U.S.A., Idaho, Lemhi County: Bitterroot Range: Badger Spring Gulch from the edge of Big Flat, ca 8 air mi N of Salmon.
Breaks with loose sediments of sand and clay, sagebrush grasslands below to scattered ponderosa pine above. Phenology: flowering.
1. Antennaria microphylla Rydb. var. majus Hook.
Annotated by Joshua J. Irwin.
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: flowering.

U.S.A., Idaho, Butte County: Lost River Range: W of Ida Hwy 28/33, from GPS Point to 0.5 mi S, ca 3-3.5 air mi SW of Howe.
Open limestone slope, with north-south trending hogback at top, with Cercocarpus ledifolius.
with Emma E. Stewart

U.S.A., Idaho, Lemhi County: Salmon National Forest: Lemhi Range: lower Cow Creek, 4.5 air mi NE of Ellis.
On lower steep slope, often in shrubs or on rubble.
with Joshua J. Irwin, Emma E. Stewart

U.S.A., Idaho, Custer County: Challis National Forest: Southern Salmon River Mountains: ca 0.7-1 air mi S of Garden Creek, base of north end of Ramshorn Mountain, ca 8 road mi SW of Challis.
Open subalpine slope with cliff edges.

U.S.A., Idaho, Custer County: Challis National Forest: Southern Salmon River Mountains: ca 1-1.5 air mi S of Garden Creek, base of north end of Ramshorn Mountain to the summit, ca 8 road mi SW of Challis.
Open subalpine slope with cliff edges.

U.S.A., Colorado, Eagle County: S of the Eagle River (Red Canyon), ca 2 air mi E of Eagle.
Rolling pinyon-juniper woodland and openings with sagebrush. Phenology: flowering & fruiting.
Accession: USFS (unaccessioned), Barcode: USFS0060628

U.S.A., Idaho, Custer County: Challis National Forest: Salmon River Mountains: along the Yankee Fork Salmon River 0.2 mi S of Flat Rock Campground, 11.9 air mi ENE of Stanley.
Well developed soil in xeric Douglas-fir vegetation; 22° slope, W aspect; granodiorite geology. Phenology: flowering & fruiting.
with Craig Scott

U.S.A., Idaho, Lemhi County: Salmon National Forest: Salmon River Gorge: ridgetop immediately E of Eagles Nest, 1 air mi SSW of Shoup.
Well developed soil in xeric ponderosa vegetation; 10° slope, SW aspect; granite geology. Phenology: flowering.