Crepis runcinata var. glauca (1996)
ASTERACEAE
Crepis runcinata (E. James) Torr. & A. Gray var. glauca (Nutt.) B. Boivin
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 & fruiting.
Accession: (unaccessioned)

Crepis runcinata var. glauca (1996)
ASTERACEAE
Crepis runcinata (E. James) Torr. & A. Gray var. glauca (Nutt.) B. Boivin
U.S.A., Colorado, Park County: East-central Colorado: Mosquito Range to Plains: South Park: Trout Creek Pass: Antero State Wildlife Area: on slopes and ridges N of pass and W of old Colorado Midland railroad grade, ca 1 air mi SW of Antero Junction.
In a grazed, open wetland. Phenology: flowering.
Accession: (unaccessioned)

Crepis runcinata var. glauca (2002)
ASTERACEAE
Crepis runcinata (E. James) Torr. & A. Gray var. glauca (Nutt.) B. Boivin
U.S.A., Wyoming, Campbell County: Thunder Basin National Grassland and Vicinity: playa and grassland ca 1.5 air mi N of North Prong Little Thunder Creek on County Road 89, ca 8 air mi E of Wright; ca 38 air mi SSE of Gillette.
Depressions above playa. Phenology: flowering.
Accession: RM (unaccessioned)

U.S.A., Wyoming, Campbell County: Thunder Basin National Grassland and Vicinity: TA Buttes on two-track road off Union Chapel Road, ca 6 air mi SE of Gillette; ca 4.5 air mi S of Wyodak.
Playa-like area with Sporobolus airoides and Hordeum. Phenology: flowering & fruiting.
Accession: RM (unaccessioned)

U.S.A., Wyoming, Park County: Yellowstone National Park: Yellowstone Plateau: Swan Lake Flats: 1/3 mi E of Wyo Hwy and 1/3 S of Bunsen Peak Service Road, 4 mi S of Mammoth.
Elev. 7300 ft.
Open area in spray zone with Mertensia ciliata and Heracleum sphondylium. Phenology: flowering.
Accession: RM (unaccessioned)

U.S.A., Wyoming, Teton County: Yellowstone Plateau: Yellowstone National Park: along Arnica Creek ca 7 mi N of West Thumb.
Elev. 7840 ft.
T52N R114W S2
Wet meadow-bog with Eleocharis palustris, Deschampsia cespitosa, Carex scopulorum, and Antennaria corymbosa. Phenology: flowering & fruiting.
Accession: RM 825142, Barcode: RM0015907

U.S.A., Wyoming, Park County: Yellowstone Plateau: Yellowstone National Park: Secret Valley, ca 4 mi NE of Madison Junction.
Elev. 7250 ft.
On marl in open fen with Pedicularis groenlandica, Eriophorum viricarinatum, and Triglochin maritimum. Phenology: flowering & fruiting.
Accession: RM 912120, Barcode: RM0067466

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains: north side of Sheep Mountain, just S of County Road FU6.
In wet soil around spring.
Accession: RM 724881, Barcode: RM0045232

U.S.A., Montana, Park County: Yellowstone Valley: south shore of Dailey Lake, ca 15 mi N of Gardiner.
Lakeshore with Distichlis stricta, Festuca arundinacea, Spartina gracilis, and Scirpus nevadensis. Phenology: flowering.
Accession: RM 739039

U.S.A., Idaho, Teton County: [location and coordinates withheld]
Wet meadow/marsh on peaty/marly substrate with Muhlenbergia richardsonis, Pentaphylloides floribunda, Thalictrum alpinum, Triglochin maritimum, and Deschampsia cespitosa. Phenology: flowering & fruiting.
Accession: RM 754074

U.S.A., Montana, Carbon County: [location and coordinates withheld]
Marsh immediately west of highway with Juncus balticus, Carex praegracilis, and Triglochin. Phenology: flowering.
Accession: RM 612049

U.S.A., Montana, Gallatin County: Gallatin National Forest: Madison Canyon: along west side of Beaver Creek immediately N of U.S. Hwy 287, ca 25 mi NW of West Yellowstone.
Marsh border with Carex viridula, Senecio triangularis, Triglochin palustre, and Mimulus guttatus. Phenology: flowering & fruiting.

U.S.A., Montana, Madison County: Madison Valley: South Madison Fishing Access along the east side of the Madison River, ca 25 mi S of Ennis.
T10S R1E S6
Riparian community adjacent to river with Betula occidentalis, Salix bebbiana, and Smilacina stellata. Phenology: flowering & fruiting.

U.S.A., Montana, Park County: Gallatin National Forest: along the north side of Yellowstone River just west of Bear Creek, 2 mi E of Gardiner.
Open, vernally moist sinter in thermal area with Eleocharis rostellata, Deschampsia cespitosa, and Sporobolus airoides. Phenology: flowering.

U.S.A., Utah, Uintah County: Dinosaur National Monument: Ely Hanging Garden, first north Canyon off Lower Ely Creek.
Elev. 1700 m.
zone 12, 663789E, 4491263N; Specimen Label
Hanging garden.
with C. L. May
Accession: (unaccessioned)

U.S.A., Wyoming, Sweetwater County: Great Divide Basin Area: Great Divide Basin: Chain Lakes Flat along Riner Cutoff or BLM Road 3203, ca 21 air mi NNE of Wamsutter; ca 34 air mi WNW of Rawlins.
Patches of Juncus on greasewood flat. Phenology: flowering & fruiting.
Annotations:
1. Crepis runcinata (E. James) Torr. & A. Gray var. glauca (Nutt.) B. Boivin
Annotated by Laura Welp.
with Laura Welp

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

U.S.A., Wyoming, Fremont County: Great Divide Basin Area: Green Mountain: Abel Springs, ca 3.5 air mi SSW of Whiskey Peak; ca 4.5 air mi NW of Bairoil.
Dry sagebrush flat. Phenology: flowering.

U.S.A., Wyoming, Fremont County: Great Divide Basin Area: Sweetwater River Drainage: Ice Slough and adjacent sand dunes, ca 10 air mi E of Sweetwater Station; ca 10.5 air mi SSW of Tin Cup Mountain.
Slough running through low hills; dense grasses and Juncus dominant; wet, compact clay soil with salt deposits. Phenology: flowering & fruiting.

U.S.A., Wyoming, Carbon County: Great Divide Basin Area: Great Divide Basin: Boggy Meadows, ca 4 air mi W of Table Mountain; ca 8.5 air mi NE of Separation Point.
Edge of small alkaline pond in depression in rolling sagebrush sand dunes; moist sandy soil. Phenology: flowering.

U.S.A., Wyoming, Sweetwater County: Great Divide Basin Area: Great Divide Basin: in Chain Lakes Basin, ca 22.5 air mi SW of Bairoil; ca 18 air mi N of Creston Junction.
Small moist patches of interwoven graminoids and mosses scattered in salt flat. Phenology: flowering & fruiting.

U.S.A., Wyoming, Fremont County: Upper Wind River Watershed: SE of Horse Creek Basin: ca 9 air mi N of Dubois; follow 2-track that skirts S of private land; swale at the base of Spring Mountain, W of Charlie Creek.
Wet meadow. Plot 93024 SE, NE, NE Phenology: flowering & fruiting.
with Susanne Ebeling

U.S.A., Colorado, Gunnison County: Southern Gunnison Basin: Colo Hwy 149 along lower portion of Dutch Gulch, ca 1.3 air mi ESE of Gateview; ca 2.5 air mi WNW of Cap Mountain.
Roadside. Phenology: flowering & fruiting.

U.S.A., Wyoming, Carbon County: [location and coordinates withheld]
Moist grassy creek bed. Phenology: flowering & fruiting.

U.S.A., Wyoming, Natrona County: Wetlands and Adjacent Areas: Jackson Lake, ca 57 air mi SE of Casper, 8 air mi NE of Muddy Gap.
Moist flood plains. Phenology: flowering.

U.S.A., Wyoming, Sweetwater County: Wetlands and Adjacent Areas: Chain Lakes, ca 33 air mi NW of Rawlins.
Dry shores. Phenology: flowering.

U.S.A., Colorado, Larimer County: Roosevelt National Forest and Vicinity: Front Range: Pfister Draw State Wildlife Management Area: off Laramie River Road (County Road 103), ca 50 air mi NW of Fort Collins.
Flat Artemisia rangeland, with some dry red sandstone and white calcareous soils and marshy in draw bottom. Phenology: flowering.

U.S.A., Wyoming, Natrona County: Upper North Platte and Laramie River Drainages: Jackson Lake N of Wyo Hwy 220, ca 8.6 air mi NE of Three Forks Junction.
Dry saline lake shores dominated by graminoids and bordered by sagebrush and greasewood. Phenology: flowering & fruiting.

U.S.A., Wyoming, Carbon County: South slope Ferris Mountains: Sand Creek Springs, ca 15 mi E of Lamont; ca 31 air mi N of Rawlins.
Common in moist mountain meadow with Geum macrophyllum, Aquilegia coerulea, and Mertensia. Phenology: flowering.

U.S.A., Wyoming, Johnson County: Buffalo.
Phenology: flowering & fruiting.

U.S.A., Wyoming, Sweetwater County: North Vermillion Creek.
*23" Phenology: flowering & fruiting.

U.S.A., Wyoming, Park County: Yellowstone National Park: Elk Park.
On a wet flat. Phenology: flowering & fruiting.

U.S.A., Wyoming, Fremont County: Big Wind River.
Phenology: flowering & fruiting.

U.S.A., Wyoming, Fremont County: Meadow Creek.
Phenology: flowering & fruiting.

U.S.A., Wyoming, Teton County: Yellowstone National Park: Great Fountain Geyser.
44.5364° N, 110.7995° W; NAD 83, uncertainty 1 mi., Digital Map
Dry, loose soil near geyser. Phenology: fruiting.
with Lois B. Payson

U.S.A., Wyoming, Natrona County: Sweetwater River.

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage; south side of Buffalo Bill Reservoir, ca 3 mi E of Gibbs Bridge at springs.
Wet soil with Triglochin palustre, Ranunculus macounii, and Erigeron lonchophyllus. Phenology: flowering.

U.S.A., Wyoming, Park County: Shoshone National Forest: near Crandall Creek Ranger Station pasture.
Northern slope; moist, sandy soil; scarce. Phenology: flowering & fruiting.
Accession: USFS 402520, Barcode: USFS0054822

U.S.A., Wyoming, Big Horn County: Shell.
with C. L. Moore

U.S.A., Wyoming, Teton County: Yellowstone National Park: near Old Faithful.

U.S.A., Wyoming, Teton County: Yellowstone National Park: Black Sand Basin.

U.S.A., Wyoming, Teton County: Yellowstone National Park: Lone Star Geyser Basin.

U.S.A., Wyoming, Park County: Yellowstone National Park: Mammoth Hot Springs.

U.S.A., Wyoming, Albany County: Great Divide Basin and adjacent regions: near County Road 44 between Wyo Hwy 130 and Wyo Hwy 230, W of Laramie.

U.S.A., Wyoming, Uinta County: Henrys Fork River near Lonetree.
Hummocks in bottomlands. Phenology: flowering & fruiting.
with Carlos Munoz

U.S.A., Wyoming, Sweetwater County: Richards Gap.
41.0063° N, 109.2258° W; NAD 83, uncertainty 1 mi., Nat. Geog. TOPO!
Seepage area with Carex and Juncus. Phenology: flowering & fruiting.

U.S.A., Wyoming, Fremont County: Ice Slough.
Alkaline meadow with Haplopappus uniflorus and Juncus. Phenology: flowering.

U.S.A., Wyoming, Teton County: Yellowstone National Park: Black Sand Geyser Basin.
Boggy meadow with Carex and Juncus. Phenology: flowering & fruiting.

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: Saratoga Lake E of Wyo Hwy 130, ca 1.2 air mi ENE of Saratoga; ca 18 air mi N of Encampment.
Wetlands and disturbed gravelly area surrounding lake. Phenology: flowering & fruiting.

U.S.A., Wyoming, Teton County: Gros Ventre Mountains: E of Gros Ventre Slide.
Around an alkali lake. Phenology: fruiting.

U.S.A., Wyoming, Teton County: Yellowstone National Park: Lower Basin.

U.S.A., Wyoming, Natrona County: Pathfinder National Wildlife Refuge: Steamboat Lake and chain of lakes and ponds NW of Pathfinder Reservoir; ca 1/4 mi S of Wyo Hwy 220; ca 45 air mi SW of Casper.
Semi-moist saline banks of lakes and small ponds. Phenology: flowering & fruiting.

U.S.A., Wyoming, Albany County: West Laramie Basin: adjacent to Wyo Hwy 130, 3 road mi E of Centennial, due S of Union Pacific rail line.
Moist, open roadside ditch with Agrostis stolonifera and Deschampsia in mossy soil. Phenology: fruiting.

U.S.A., Wyoming, Teton County: Jackson Hole: flats on east side of Flat Creek/Nowlin Creek fen, ca 2 air mi SE of Gros Ventre Junction (on U.S. Hwy 26/89/187); ca 5 air mi NNE of Jackson (near head of unnamed creek ca 0.3 mi S of Flat Creek).
Limey mud banks of small stream in full sun; community of Deschampsia cespitosa-Calamagrostis stricta; soil moist, humus-rich. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sweetwater County: Richards Gap.
Seepage area with Carex and Juncus. Phenology: flowering & fruiting.

U.S.A., Wyoming, Teton County: Yellowstone National Park: Black Sand Geyser Basin.
Boggy meadow with Carex and Juncus. Phenology: flowering & fruiting.
Annotations:
Annotated by Ronald L. Hartman in 1998.

U.S.A., South Dakota, Harding County: Cave Hills.
T21N R5E S4
Brooksides. Phenology: flowering & fruiting.
Annotations:
Annotated by E. B. B. in 1924.

U.S.A., Colorado, Jefferson County: 1 mi N of Jefferson.
Muck of low, wet, swale. Phenology: flowering & fruiting.
Annotated by B. E. Nelson in 2004.

U.S.A., Colorado, Gunnison County: Doyle's.
Phenology: flowering.
1. Crepis runcinata (E. James) Torr. & A. Gray var. glauca (Nutt.) B. Boivin
Annotated by Edward L. Greene.

U.S.A., Colorado, Gunnison County: Doyle's.
T48N R3E S11
Phenology: flowering.
Annotated by B. E. Nelson in 2004.

U.S.A., Wyoming, Natrona County: Laramie Range: east end of Casper Mountain, ca 2 air mi W of the Hat Six Hogback, ca 10 air mi SE of Casper.
Gentle sandy slopes and flats above the canyons with scattered areas of ponderosa pine, sagebrush-forbs, and rock outcrops. Phenology: flowering & fruiting.
1. Crepis runcinata (E. James) Torr. & A. Gray var. glauca (Nutt.) B. Boivin
Annotated by B. A. Packer.

U.S.A., Colorado, Eagle County: White River National Forest: Red Dirt Creek on Red Dirt Trail.
15% southwest slope, park; rocky, sandy soil; with sagebrush. Phenology: flowering & fruiting.
Accession: USFS 476368

U.S.A., Colorado, Teller County: Near Florissant.
Elev. 2400 m.
Mixed collection. Phenology: flowering & fruiting.
Francis Ramaley, 1352a. 8/1/1905.

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

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

U.S.A., Colorado, Delta County: East of Delta.

U.S.A., Colorado, Larimer County: Owl Canyon.
George E. Osterhout, 903. 6/30/1896.

U.S.A., Colorado, Lake County: Twin Lakes.
Moist soil. Phenology: flowering.
Annotated by E. B. Babcock in 1924.

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

U.S.A., Colorado, Lake County: Leadville: near Malta.
Phenology: flowering.
with N. T. Schedin

U.S.A., Colorado, Saguache County: Cochetopa National Forest: Cave Creek.
5% south slope, deep loam, meadow. Phenology: flowering.
Annotated by B. E. Nelson in 2004.
Accession: USFS 476532

U.S.A., Colorado, Rio Blanco County: Meeker.
Annotated by E. B. Babcock in 1924.

U.S.A., Wyoming, Sweetwater County: [location and coordinates withheld]
Meadows along the stream. Phenology: flowering.

U.S.A., Wyoming, Sweetwater County: South-Central Wyoming: Green River Basin: slopes of Simpson Gulch and Big Sandy River and river bottom area adjacent to Big Sandy River, ca 9 air mi SW of the confluence of Big Sandy River and Little Sandy Creek; ca 9.5 air mi SW of Farson.
River bottom, near stream. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sweetwater County: South-Central Wyoming: Green River Basin: streambank and river bottom adjacent to the Green River on the east side, ca 3/4 air mi SSW of Monument Hill; ca 22 air mi WNW of Rock Springs.
Cottonwood woodland adjacent to river. Phenology: flowering & fruiting.

U.S.A., Wyoming, Lincoln County: Upper Green River Basin: Cretaceous Mountain/Hogsback Ridge Area: 1 air mi E of Hogsback Ridge, ca 22 air mi SW of Big Piney.
Marshy area and edge of stock pond. Phenology: flowering & fruiting.

U.S.A., Wyoming, Big Horn County: Bighorn Basin: Renner Reservoir, ca 8 air mi SE of Hyattville, ca 10 air mi NNW of Tensleep.
Along the reservoir.

U.S.A., Wyoming, Hot Springs County: Bighorn Basin: ca 9.5 air mi NW of Thermopolis along Wyo Hwy 170.
Along alkali stream and wet bottom.

U.S.A., Wyoming, Park County: Bighorn Basin: along the Greybull River between YU Bench and Sheets Flat, ca 23.5 air mi NE of Meeteetse.
Wooded river bottom.

U.S.A., Wyoming, Sweetwater County: Rock Springs Uplift: ca 12 air mi NE of Minnies Gap.
Sandstone rim with Juniperus, seepage areas along slope; seepage. Phenology: flowering & fruiting.

U.S.A., Wyoming, Carbon County: North Platte River at Saratoga.
River banks and submerged. Phenology: flowering & fruiting.
with Lisa Brown and Gael Fonken

U.S.A., Wyoming, Albany County: Laramie Plains: Gelatt Lake, marshy area on south side along access road; ca 15 air mi SW of Laramie.
Wet meadow of 3-4 acres, in dryer portion; estimated ca 10,000 individuals. Associates include Pedicularis crenulata, Sisyrinchium pallidum, Triglochin maritinum, Agoseris glauca, Plantago eriopoda and Crepis runciniata. Phenology: flowering.

U.S.A., Wyoming, Albany County: Laramie Plains: Wyo Hwy 130, ca 3 air mi E of Centennial.
Wet meadows to south of highway; associates include Deschampsia cespitosa, Crepis runcinata, Plantago eriopoda, Sidalcea neomexicana, Sisyrinchium pallidum, Pedicularis crenulata, Agoseris glauca and Primula incana. Phenology: flowering & fruiting.

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 & fruiting.

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.
with T. W. Nelson

U.S.A., Wyoming, Sublette County: Green River Basin: Green River, ca 9 air mi S of Big Piney.
Riverside meadows, sagebrush, and sagebrush bluff. Phenology: flowering & fruiting.
with Ben and Becky Cramer

U.S.A., Wyoming, Sweetwater County: Green River Basin: Big Sandy River, ca 1 air mi SW of Farson.
Riverside meadows, sagebrush, and open hillsides. Phenology: flowering & fruiting.
with Ben and Becky Cramer

U.S.A., Wyoming, Sweetwater County: Great Divide Basin: Chain Lakes, ca 33 air mi NW of Rawlins along BLM Road 3202 (Ritter Road).
Wet meadow areas with high vegetation cover in playa. Associated with Juncus balticus, Carex praegracilis, Pedicularis crenulata and Thelypodium sagittatum. Phenology: flowering.

U.S.A., New Mexico, Harding County: Roy Mitchell's Ranch: 22 air mi ESE of Mosquero.
Elev. 1300 m.
Low lying area of a meadow. Phenology: flowering & fruiting.
Michael Schiebout, 4901. 6/1/2005.

U.S.A., Wyoming, Sweetwater County: Great Divide Basin: Chain Lakes, ca 33 air mi NW of Rawlins along BLM Road 3202 (Ritter Road).
Wet meadow areas with high vegetation cover in playa, associated with Juncus balticus, Carex praegracilis, Pedicularis crenulata, Thelypodium sagittatum. Phenology: flowering.

U.S.A., Montana, Carbon County: Red Dome, E of Bridger.
Wet saline seep. Phenology: flowering.

U.S.A., Montana, Big Horn County: SW of Big Bull Elk Creek along Yellowtail Reservoir.
Active sand dunes. Phenology: fruiting.

U.S.A., Montana, Sheridan County: Around Flat Lake.
T37N R58E S29
In a very alkaline meadow with Agropyron smithii and Hordeum jubatum. Common. Phenology: flowering & fruiting.

U.S.A., Montana, Sheridan County: Westby.

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: Pathfinder Reservoir: North Platte River E of BLM Road 3108, ca 4.2 air mi N of Kortes Dam.
Greasewood flats at rivers edge; disturbed. Phenology: flowering & fruiting.

U.S.A., Colorado, Montrose County: Uncompahgre Plateau: Roubideau Creek, above junction with Potter Canyon to 2 trail mi upstream, ca 11 1/4 air mi SW of Delta.
Riparian area in desert canyon. Phenology: flowering & fruiting.
1. Crepis runcinata (E. James) Torr. & A. Gray var. glauca (Nutt.) B. Boivin.

U.S.A., Wyoming, Sublette County: Green River Basin: Warren Bridge area, west side of Green River and U.S. Hwy 191, 9.3 mi N of Daniel Junction.
571425E, 4763627N; NAD 83, Specimen Label
Calcareous graminoid fen with small, central open-water pools, with Carex simulata, Eleocharis quinqueflora, and Utricularia ochroleuca. Phenology: flowering & fruiting.

U.S.A, Idaho, Lemhi County: Birch Creek Valley: Birch Creek tributary ca 0.8 mi N of the confluence with Rocky Canyon, 35.1 air mi SE of Leadore.
25-75 plants estimated in xeric fine textured soil within herbaceous riparian vegetation, no slope, alluvial geology. 25-75 plants estimated. Phenology: flowering & fruiting.

U.S.A, Idaho, Custer County: Thousand Springs Valley: Thousand Springs recreation site just S of Whiskey Springs, 16.3 air mi SW of Mackay.
25-75 plants estimated in mesic soil within a wetland area, no slope, alluvial geology. 25-75 plants estimated. 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., Wyoming, Sweetwater County: Great Divide Basin Area: Oregon Buttes Wilderness Study Area: ca 1.2 air mi ENE of Oregon Butte summit, ca 14.5 air mi S of South Pass City.
Hillslope alkaline meadow, saturated; with Juncus balticus, Carex praegracilis, Plantago eriopoda, Iris missouriensis. Phenology: flowering.

U.S.A., Wyoming, Uinta County: Basins and Mountains of Southwest Wyoming: east end of Sage Creek Mountain, ca 5.3 air mi N of Lonetree.
Ridgetop and east aspect, cushion plants, sandy soils with conglomerate. Phenology: flowering & fruiting.

U.S.A., Utah, Daggett County: Southwestern Wyoming and Adjacent Utah: Browns Park: Green River, ca 13 air mi ESE of Dutch John; 1.8 mi S of junction of Jarvie Ranch/Browns Park roads on west side Browns Park Road.
T2N R25E S30 South1/2; also N1/2 S31
River's edge, river rock, clay soils. Phenology: flowering & fruiting.
with Barbara McNight

U.S.A., Wyoming, Natrona County: Upper North Platte and Laramie River Drainages: Steamboat Lake S of Wyo Hwy 220, ca 19 air mi W of Alcova townsite.
Alkaline flats near lake. Phenology: flowering.