: 1.21 $2024-03-29T07:04:44-7:0052.55.19.189searchRM Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton39403B. E. Nelson Amy J. Roderick1996730212U.S.A.WyomingCarbon[location and coordinates withheld]31093140Floor of basin in avalanche track. Phenology: flowering.RMUSFS852951 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton446David Rosenthal199685218U.S.A.WyomingFremontWind River Range: Fitzpatrick Wilderness Area: Shoshone National Forest: W of Bachelor Creek Trail.-109.739143.489829263140Lodgepole pine and spruce forest on slopes and ridges. Phenology: flowering.RMUSFS851414 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton55865Ronald L. Hartman David Rosenthal and Michele Weidner1996814227U.S.A.WyomingParkNorthern Absaroka Area: whitebark pine grove and vicinity, 0.3-0.5 air mi ESE of Stinkingwater Peak.-109.759244.630928963018Grassy to rocky areas in grove and on slopes above. Phenology: flowering.RMUSFS853001 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton56029Ronald L. Hartman David Rosenthal1996816229U.S.A.WyomingParkNorthern Absaroka Area: Deer Creek Pass to 1 trail mi NE.-109.759744.140229873170Alpine slopes along trail. Phenology: flowering.RMUSFS851407 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton56091Ronald L. Hartman David Rosenthal1996818231U.S.A.WyomingFremontSouthern Absaroka Area: Brooks Lake area, Bonneville Pass from trail head to top of pass.-109.9613943.7780628653018Meadows and stream bottom. Phenology: flowering.RMUSFS853903 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton1908David Rosenthal Cathy Binger199772183U.S.A.WyomingFremontWind River Range: Shoshone National Forest: along drainage leading to Kitten Creek, ca 4 mi S of forest boundary on Union Pass Road, ca 10 air mi W of Dubois.-109.818843.547426822743Along drainage pine/spruce forest. Phenology: flowering.RMUSFS853902 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton1956aDavid Rosenthal Cathy Binger199777188U.S.A.WyomingFremontWind River Range: Fitzpatrick Wilderness Area: Shoshone National Forest: junction of Whiskey Mountain and Ross Lake trails, ca 7 air mi S of Dubois.-109.625543.420231093140Rocky ridges and slopes and alpine meadows; calcareous. Phenology: flowering.RMUSFS853901 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton2987David Rosenthal Amy Keller1997726207U.S.A.WyomingParkWind River Range: Shoshone National Forest: from saddle W of Windy Mountain to trail leading to Moon Lake and Simpson Lake.-109.739143.489829263048Pine/spruce forest with occasional meadows. Phenology: flowering.RMUSFS853900 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton3025David Rosenthal Amy Keller1997726207U.S.A.WyomingParkWind River Range: Shoshone National Forest: from saddle W of Windy Mountain to trail leading to Moon Lake and Simpson Lake and around Moon Lake.-109.739143.475429263048Around shores of lake and pine/spruce forest on and around trail to Simpson Lake. Phenology: flowering.RMUSFS853899 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton3417David Rosenthal199781213U.S.A.WyomingFremontWind River Range: Shoshone National Forest: intersection of Wildcat Road and Warm Spring Creek; Old Warm Spring cattle driveway, ca 7.5 air mi SW of Dubois.-109.75943.504228963018Stream bottom and adjacent slopes of spruce/pine. Phenology: flowering.RMUSFS853898 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton3558David Rosenthal199786218U.S.A.WyomingFremontWind River Range: Shoshone National Forest: Continental Divide to Union Peak from intersection of unnamed creek and 4wd trail ca 0.5 mi E of Union Pass Road, ca 11 air mi SW of Dubois.-109.858643.475428532902Meadow in lodgepole pine and spruce forest with sagebrush on south facing slopes. Phenology: flowering.RMUSFS853897 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton3630David Rosenthal199786218U.S.A.WyomingFremontWind River Range: Shoshone National Forest: Continental Divide to Union Peak from intersection of unnamed creek and 4wd trail ca 0.5 mi E of Union Pass Road, ca 11 air mi SW of Dubois.-109.838743.475429263109Ridge crest and east slope of divide; pine and spruce forest with unforested areas on ridges and slopes. Phenology: flowering.RMUSFS853896 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton4244David Rosenthal1997818230U.S.A.WyomingFremontWind River Range: Shoshone National Forest: ca 1 mi SE of Brooks Lake along Pinnacle Buttes Trail and adjacent, ca 25 air mi NW of Dubois.-109.958243.734628963048Spruce/fir/pine forests with volcanic clayey outcrops. Phenology: flowering.RMUSFS853750 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton4271David Rosenthal1997818230U.S.A.WyomingFremontWind River Range: Shoshone National Forest: ca 1 mi SE of Brooks Lake, from intersection of Pinnacle Buttes and Kissinger Lake trails to Kissinger Lake, ca 25 air mi NW of Dubois.-109.938343.720228653075Ridge crest meadow, whitebark pine forest with spruce and fir to lake shores. Phenology: flowering.RMUSFS853749 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton4368David Rosenthal1997819231U.S.A.WyomingFremontWind River Range: Shoshone National Forest: on west side of Union Pass Road, ca 0.1 mi S of intersection with Lake of the Woods Road, ca 11 air mi W of Dubois.-109.838743.518628652957Cattle grazed meadows with scattered ponds. Phenology: flowering.RMRM824735 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton38272Erwin F. Evert2000712194U.S.A.WyomingParkYellowstone National Park: Gallatin Range: Bighorn Pass; 15 mi SW of Mammoth.-110.8801844.87192774Sub-alpine meadow with Sibbaldia procumbens, Trifolium haydenii, Castilleja rhexifolia, and Trisetum spicatum. Phenology: flowering.RMRM824760 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton38306Erwin F. Evert2000712194U.S.A.WyomingParkYellowstone National Park: Gallatin Range; Along Bighorn Pass Trail, ca 1.5 mi E of pass, 13 mi SW of Mammoth.2591Subalpine meadow with Melica spectabilis, Phlox multiflora and Polygonum bistortoides. Phenology: flowering.RMRM824367 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton38515Erwin F. Evert2000813226U.S.A.WyomingParkYellowstone National Park: Washburn Range: south side of Mount Washburn just below summit and fire look-out.3048Thalus slope with Phacelia hastata, Cirsium eatonii, and Haplopappus suffraticosus. Phenology: flowering.RMRM824977 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton38682Erwin F. Evert2001625176U.S.A.WyomingParkAbsaroka Mountains: Yellowstone National Park: south slope of the Washburn Range, 3.5 mi N of the Norris -Canyon Road, along the west side of Wolf Lake.2439Seasonally wet meadow with Deschampsia cespitosa and Potentilla gracilis. Phenology: flowering.RMRM825184 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton38871Erwin F. Evert200175186U.S.A.WyomingTetonYellowstone Plateau: Yellowstone National Park: immediately SW of Beach Lake ca 9 mi N of West Thumb.2487Dry meadow on gravelly and sandy substrates with Antennaria umbrinella, Linanthus septentrionalis, and Eriogonum umbellatum var. majus. Phenology: flowering & fruiting.RMRM825210 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton38913Erwin F. Evert200179190U.S.A.MontanaParkGallatin Range: Yellowstone National Park: summit of Sepulcher Mountain 3 mi NW of Mammoth.29352942Rocky areas near escarpment on northeast portions of the summit with Eriogonum ovalifolium var. prupureum, Saxifraga bronchialis var. austromontana, and Oxyria digyna. Phenology: flowering & fruiting.RMRM913017 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton40563Erwin F. Evert2003724205U.S.A.WyomingTetonYellowstone Plateau: Yellowstone National Park: Phantom Fumaroles on the Pitchstone Plateau, ca 9 mi N of the South Entrance.-110.724444.241262579Openings and edge of spruce-fir-whitebark pine parkland with Sibbaldia procumbens, Lewisia pygmaea, and Claytonia lanceolata. Phenology: flowering & fruiting.RMRM622740 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton8483Erwin F. Evert1985719200U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: south summits of Sleeping Giant Mountain, ca 0.5 mi W of Morman Creek; ca 2-3 mi N of U.S. Hwy 14, 16, and 20.-109.90644.505328963018Open Pinus albicaulis-Abies-Picea parkland.RMRM622741 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton8751Erwin F. Evert1985724205U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: saddle between summits on top of Clayton Mountain, ca 3.5 mi S of U.S. Hwy 14, 16, and 20.-109.724744.40383048Picea-Abies-Pinus albicaulis parkland and tundra.RMRM622742 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton9372Erwin F. Evert1985811223U.S.A.WyomingTetonTeton Range: along Devils Stairs Trail, ca 3-4 mi SE of Teton Canyon Campground.-110.894543.806627432896On subalpine, mostly treeless bench with limestone substrates. Phenology: flowering & fruiting.RMRM622743 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton9597Erwin F. Evert1985820232U.S.A.WyomingParkSouthwestern Absarokas: Ishawooa Mesa, ca 40 mi SW of Cody.-109.583744.229829873109Subalpine meadow-parkland.RMRM622744 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton9695Erwin F. Evert1985824236U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: headwaters of Big Creek, ca 10-12 mi N of U.S. Hwy 14, 16, and 20; in an alpine basin ca 1-2 mi NE of Big Creek.-109.59744.60193231Late snowpatch areas.RMRM725333 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton10404Erwin F. Evert1986712193U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: N of North Fork Shoshone River, ca 10 mi NNE of U.S. Hwy 14, 16, and 20.-109.880744.61642344In meadows north of river.RMRM725646 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton10720Erwin F. Evert198684216U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: southeast side of Giant Castle Mountain, ca 2-3 mi N of U.S. Hwy 14, 16, and 20.-110.002344.529524392896South facing, open, rocky habitats.RMRM725730 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton10830Erwin F. Evert198688220U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: ridge between Crow Creek Pass and Jones Pass, ca 3-4 mi N of U.S. Hwy 14, 16, and 20.-110.164244.529529873079Open, rocky habitats.RMRM725995 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton11119Erwin F. Evert1986816228U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: top of Buttress Mountain, ca 3-4 mi N of U.S. Hwy 14, 16, and 20.-109.849244.5138932013292Turfy tundra with Geum rossii-Carex ssp. communities.RMRM726091 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton11210Erwin F. Evert1986820232U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: north end of Howell Mountain, ca 5-6 mi S of U.S. Hwy 14, 16, and 20.-109.90644.40383109At timberline in stunted Picea engelmannii-Pinus albicaulis parkland.RMRM726336 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton11425Erwin F. Evert1986824236U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: south end of Howell Mountain, ca 6-7 mi S of U.S. Hwy 14, 16, and 20.-109.90644.389331403231Tundra, turfy meadow communities.RMRM731903 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton13059Erwin F. Evert198776187U.S.A.WyomingParkAbsaroka Mountains: North Fork Shoshone River Drainage: northeast to southwest trending ridge ca 2-3 mi SW of the confluence of Middle Creek and the North Fork Shoshone River and U.S. Hwy 14, 16, and 20.-109.986544.476329873048On sparsely vegetated south-facing slope in open, loose soil dominated by Arnica rydbergii, Phacelia hastata, Spraguea umbellata and Erigeron eatonii. Phenology: flowering.RMRM732722 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton13865Erwin F. Evert1987818230U.S.A.WyomingParkAbsaroka Mountains: North Fork Shoshone River Drainage: divide between Fishhawk and Avalanche creeks, 1/2-3/4 mi N of Chaos Mountain, ca 13 mi S of U.S. Hwy 14, 16, and 20.-109.90644.287832313292Alpine tundra, turfy meadow community on east-facing slope dominated by Geum rossii, Carex scirpoidea var. pseudoscirpoidea, Kobresia bellardii and Trisetum spicatum. Phenology: flowering & fruiting.RMRM753284 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton15037Erwin F. Evert1988628180U.S.A.WyomingPark[location and coordinates withheld]2713Along mostly treeless limestone escarpment, prominent species included: Shoshonea pulvinata, Aquilegia jonesii, and Trifolium haydenii on pavement and talus and Kelseya uniflora and Telesonix heucheriformis in cliff crevices. Phenology: flowering & fruiting.RMRM752581 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton15560Erwin F. Evert1988726208U.S.A.WyomingParkNorthern Absarokas: Clarks Fork Yellowstone River Drainage: north slope of Pat O'Hara Peak, ca 22 mi NW of Cody.-109.3744.6591728962926Open, mostly sparsely vegetated habitats on limestone derived substrates. Phenology: flowering & fruiting.RMRM752108 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton15941Erwin F. Evert198888221U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: ca 1.5 mi S of Whirlwind Peak on north-south trending ridge between West Grinnell Creek and Grinnell Creek, ca 4 mi N of U.S. Hwy 14, 16, and 20.-109.90144.5443170At edge of escarpment overlooking Grinnell Creek and just below late lying snowbanks, moist-wet soil dominated by Juncus mertensianus, Antennaria media, and Sedum rhodanthum. Phenology: flowering & fruiting.RMRM619649 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton19476Erwin F. Evert199071182U.S.A.MontanaGallatinMadison Range: Gallatin National Forest: north end and summit of Boat Mountain, ca 3 mi N of Hebgen Lake, ca 28 mi WNW of West Yellowstone.-111.345244.889827432769Openings in spruce-fir forest on limestone outcroppings and talus, prominent species included Haplopappus suffruticosus and Telesonix heucheriformis. Phenology: flowering.RMRM619536 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton19607Erwin F. Evert1990722203U.S.A.MontanaCarbonBeartooth Mountains: Custer National Forest: along trail to Lake Mary: ca 1/2 mi S of lake, ca 15 mi W of Red Lodge.-109.555145.14652926Rocky openings in whitebark pine-spruce forest. Phenology: flowering.RMRM619794 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton19899Erwin F. Evert199084216U.S.A.MontanaParkAbsaroka-Beartooth Mountains: Gallatin National Forest: along South Fork Deep Creek, ca 12 mi SE of Livingston.-110.457245.501523782621Open, mixed forest of Picea engelmannii, Abies lasiocarpa and some Pinus albicaulis with a groundlayer of Arnica cordifolia. Phenology: flowering.RMRM621089 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton20336Erwin F. Evert1990811223U.S.A.MontanaGallatinMadison Range: Gallatin National Forest: Spanish Peaks area: ridge ca 3/4 mi W of Moon Lake, ca 27-28 mi SSW of Bozeman.-111.280945.327629262987Treeless east facing slope and ridge top with Antennaria lanata, Geum rossii, Sibbaldia procumbens and Carex albonigra. Phenology: flowering.RMRM740097 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton22128Erwin F. Evert1991729210U.S.A.MontanaMadisonGravelly Range: Beaverhead National Forest: along the Gravelly Range Road, just S of Lazyman Hill, ca 22 mi S of Virginia City.-111.85344.97852774Open, rocky area on limestone with Erigeron ursinus, Penstemon attenuatus, and Hymenoxys grandiflora.RMRM740070 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton22170Erwin F. Evert1991729210U.S.A.MontanaMadisonGravelly Range: Beaverhead National Forest: along the Gravelly Range Road at Red Lakes-Red Hill, ca 24 mi S of Virginia City.-111.873544.9642835Limestone talus and ledges with Hymenoxys grandiflora, Phacelia hastata, and Haplopappus suffruticosus. Phenology: flowering.RMRM739981 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton22252Erwin F. Evert1991730211U.S.A.MontanaMadisonMadison Range: Beaverhead National Forest: west side of Sphinx Mountain, ca 15 mi SE of Ennis.-111.485245.167629873201West facing limestone scree slopes and ledges with Trifolium haydenii, Pedicularis parryi ssp. purpurea, Carex nardina, and Minuartia nuttallii. Phenology: flowering.RMRM740152 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton22425Erwin F. Evert1991731212U.S.A.MontanaMadisonMadison Range: Gallatin National Forest: basin on east side of Lone Mountain, ca 8 mi W of Big Sky.-111.444445.28428042865Subalpine meadow with Carex raynoldsii, Arnica longifolia, Erigeron peregrinus, and Polygonum bistortoides. Phenology: flowering.RMRM740327 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton22528Erwin F. Evert199187219U.S.A.IdahoFremontTarghee and Beaverhead National Forests: Henrys Lake Mountains: on Continental Divide just NW of Targhee Peak, ca 19 mi WNW of West Yellowstone, Montana; also Madison County, Montana.-111.397844.72423048Alpine tundra and krummholz at timberline with Arnica rydbergii and Carex elynoides. Phenology: flowering.RMRM754890 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton23723Erwin F. Evert1992715197U.S.A.MontanaGallatinMadison Range: Gallatin National Forest: Teepee Basin: ca 20 mi N of West Yellowstone.-111.164244.892515Well drained, moist meadow with Castilleja rhexifolia, Lupinus wyethii, Plantago tweedyi, and Arenaria congesta. Phenology: flowering & fruiting.RMRM754293 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton24347Erwin F. Evert199285218U.S.A.WyomingFremontAbsaroka Mountains: Shoshone National Forest: east and west sides of Upper Brooks Lake, ca 2 mi N of Brooks Lake.-110.01843.79222775Spruce-fir forest with Vaccinium scoparium, Pedicularis racemosa, Arnica cordifolia, and Antennaria racemosa.RMRM611419 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton25495Erwin F. Evert1993628179U.S.A.WyomingHot SpringsSoutheastern Absarokas: Shoshone National Forest: ridge just SE of Twin Lakes, ca 33 mi SSW of Meeteetse.-109.00343.86552621Limber pine woodland and rocky openings with Lomatium cous, Phlox hoodii, Leucopoa kingii, and Antennaria rosea.RMRM Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton26008Erwin F. Evert1993722203U.S.A.IdahoTetonTarghee National Forest: Big Hole Mountains: ridge immediately NW of the Packsaddle Basin and W of Forest Road 219, ca 13 mi W of Driggs.-111.372143.73082560Open, rocky montane meadow with Festuca idahoensis, Phlox multiflora, Microseris nutans, and Clematis hirsutissima.RMRM781757 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton27909Erwin F. Evert199478189U.S.A.WyomingTetonAbsaroka Mountains: Bridger-Teton National Forest: 1.5 mi N of U.S. Hwy 26/287, ca 6 mi NW of Togwotee Pass.-110.122743.82293201Rocky summit with patches of spruce krumholz, Potentilla diversifolia, Smelowskia calycina, and Lloydia serotina. Phenology: flowering.RMRM781134 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton28266Erwin F. Evert1994721202U.S.A.MontanaSweet GrassBeartooth Mountains: Custer National Forest: south side and summit of Picket Pin Mountain, ca 14 mi W of Nye.-110.032845.194329873050Rocky tundra with scattered white-bark pine, Deschampsia cespitosa, Phyllodoce glanduliflora, Poa alpina, and Juncus drummondii. Phenology: flowering.RMRM781996 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton28482Erwin F. Evert1994730211U.S.A.WyomingParkAbsaroka Mountains: Bridger-Teton National Forest: at head of Camp Creek, ca 6 mi S of Thorofare Creek, ca 45 mi NW of Dubois.-109.921744.043170Dry-mesic, rocky tundra with Carex elynoides, Geum rossii, and Dryas octopetala.RMRM783057 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton30437Erwin F. Evert199585217U.S.A.MontanaParkAbsaroka-Beartooth Mountains: Gallatin National Forest: ridge at head of Arrastra Creek: ca 3 mi E of Emigrant Peak, 18 mi N of Gardiner.-110.626145.255630183048Sparsely vegetated, rocky tundra and talus with Hulsea algida, Collomia debilis var. trifida, Chaenactis alpina, and Sibbaldia procumbens. Phenology: flowering.RMRM783962 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton30595Erwin F. Evert199587219U.S.A.MontanaMadisonMadison Range: Gallatin National Forest: Koch Basin on the east side of Koch Peak at head of Tumbledown Creek, ca 25 mi SE of Ennis.-111.444445.051230483170Turfy tundra with Geum rossii, Erigeron simplex, Artemisia scopulorum, and Carex nigricans. Phenology: flowering.RMRM787939 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton32106Erwin F. Evert Yolanda Evert1996719201U.S.A.MontanaParkAbsaroka Mountains: Gallatin National Forest: Knox Lake (Castle), ca 12 mi NE of Gardiner.-110.606645.13872560Meadow opening E of lake with Aster alpigenus var. haydenii, Trifolium parryi, and Arnica rydbergii. Phenology: flowering.RMRM787673 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton32516Erwin F. Evert199685218U.S.A.MontanaStillwaterBeartooth Mountains: Custer National Forest: along trail ca 2 1/2 to 3 mi W of Slough Lake, 27 mi W of Red Lodge.-109.741545.2212987Whitebark parkland with Salix planifolia, Salix glauca, Deschampsia cespitosa, and Juncus drummondii. Phenology: flowering.RMRM819316 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton33949Erwin F. Evert1997721202U.S.A.MontanaMadisonMadison Range: Beaverhead National Forest: Cradle Lakes at head of Papoose Creek, ca 2.5 mi SW of Hilgard Peak.28962957Talus and felsenmeer with Arnica rydbergii, Potentilla glandulosa, and Penstemon attenuatus. Phenology: flowering & fruiting.RMRM819800 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton34415Erwin F. Evert199788220U.S.A.MontanaParkAbsaroka-Beartooth Mountains: Gallatin National Forest: Monitor Peak, ca 12 mi N of Gardiner.3043155Phenology: flowering.RMRM820925 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton35723Erwin F. Evert1998710191U.S.A.MontanaSweet GrassBeartooth Mountains: Gallatin National Forest: along East Fork Boulder Trail, ca 3 mi SE of Box Canyon Guard Station, 45 mi SW of Big Timber.-110.217145.33922250Meadow openings in spruce-fir forest with Festuca idahoensis, Erigeron peregrinus, and Penstemon procerus. Phenology: flowering & fruiting.RMRM820846 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton35734Erwin F. Evert1998711192U.S.A.MontanaParkAbsaroka-Beartooth Mountains: Gallatin National Forest: ridge along the west side of the Boulder River, 1/3 mi N of Box Canyon Guard Station; 42 mi SW of Big Timber.-110.237645.28122042Meadow openings in Douglas fir forest with Trifolium repens, Poa pratensis, and Melica spectabilis. Phenology: flowering.RMRM Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton35783Erwin F. Evert1998711192U.S.A.MontanaParkAbsaroka-Beartooth Mountains: Gallatin National Forest: along the east side of the Boulder River Road at Ruby Creek, 39 mi SW of Big Timber.-110.237645.32471914White spruce forest with Vaccinium membranaceum, Oryzopsis asperifolia, and Chimaphila umbellata.RMRM821347 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton36181Erwin F. Evert199884216U.S.A.MontanaGallatinGallatin Range: Gallatin National Forest: Head of East Fork Hyalite Creek around Heather lake; ca 22 m S of Bozeman.2820Subalpine parkland of Pinus albicaulis and Picea engelmannii with Antennaria lanata, Senecio crassulus and Erigeron peregrinus Phenology: flowering & fruiting.RMRM821259 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton36296Erwin F. Evert1998810222U.S.A.WyomingTetonAbsaroka Mountains: Shoshone National Forest: Togwotee Pass along the south side of U.S. Hwy 26/287; 30 mi NW of Dubois.-110.058543.74922926Meadow opening in spruce-fir forest with Polygonum bistortoides, Deschampsia cespitosa, and Rumex paucifolius. Phenology: flowering.RMRM821235 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton36316Erwin F. Evert1998811223U.S.A.WyomingFremontWind River Range: Shoshone National Forest: west side of Arrow Mountain, 12 mi S of Dubois.-109.563243.377833533414Turfy tundra on calcareous substrate with Kobresia bellardii, Androsace chamaejasme, Saussurea weberi, and Dryas octopetala. Phenology: flowering.RMRM822788 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton37031Erwin F. Evert1999717198U.S.A.MontanaMadisonHenrys Lake Mountains: Gallatin National Forest: along Sheep Creek trail, ca 1.5 mi E of the trailhead; ca 2 mi S of Earthquake Lake.-111.406244.80282195South-facing talus slope with Woodsia scopulina, Rubus idaeus, and Heuchera cylindrica. Phenology: flowering.RMRM822232 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton37674Erwin F. Evert199984216U.S.A.MontanaGallatinGallatin Range: Gallatin National Forest: summit and south ridge of Mount Blackmore, 18 mi S of Bozeman.-111.012545.443330483094Dry, rocky alpine tundra with Senecio fremontii, Arenaria congesta var. congesta, and Smelowskia calycina var. americana. Phenology: flowering & fruiting.RMRM Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton1959Erin Foley200379190U.S.A.ColoradoGrandArapaho National Forest: Rabbit Ears Range: Parkview Mountain, ca 4.5 air mi SW of Radial Mountain, ca 8.5 air mi SSE of Rand.-106.131540.328435603689Subalpine and alpine steep slopes. Phenology: flowering & fruiting.RMRM Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton10560Erin Foley Shannon Terry2004721203U.S.A.ColoradoGrandArapaho National Forest: Rabbit Ears Range: Gravel Mountain and Stillwater Creek, ca 8 air mi W of Grand Lake and ca 13 air mi NNW of Granby.-105.9740.274231703588Subalpine. Phenology: flowering.RMRM Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton10899Erin Foley200485218U.S.A.ColoradoClear CreekArapaho National Forest: Front Range: Loveland Basin Ski Area: ca 1.5 air mi NW of Loveland Pass and ca 11 air mi WSW of Georgetown.-105.907239.6753475Wet meadow adjacent to stream and spruce stands. Phenology: flowering.RMRM Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton9483Erin Foley200478190U.S.A.ColoradoClear CreekArapaho National Forest: Front Range: Watrous Gulch and Mount Parnassus, ca 4.5 air mi NE of Loveland Pass and ca 6.5 air mi SW of Berthoud Pass.-105.853739.702531033841Subalpine/alpine transition. Phenology: flowering.RMRM624591 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton47297Ronald L. Hartman199477188U.S.A.WyomingTetonGros Ventre Area: 1.5 air mi S to 1 air mi SE of Pinnacle Peak.-110.508543.37128043048Calcareous and granitic slopes with rock outcrops, scree, and grassy areas. Phenology: flowering.RMRM624592 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton47490Ronald L. Hartman199479190U.S.A.WyomingSubletteGros Ventre Area: Tepee Creek Ridge, ca 5.5 air mi SW of Mosquito Lake.-110.15643.35672926Grassy ridge with spruce and whitebark pine. Phenology: flowering & fruiting.RMRM624593 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton47868Ronald L. Hartman1994712193U.S.A.WyomingTetonGros Ventre Area: Jackson Peak.-110.62643.456830483231Upper slopes and summit. Phenology: flowering.RMRM624594 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton47915Ronald L. Hartman1994712193U.S.A.WyomingTetonGros Ventre Area: peak 1 air mi N of Cache Peak.-110.606543.442529263127Rocky upper slopes and summit. Phenology: flowering.RMRM624595 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton48417Ronald L. Hartman Tom Cramer1994727208U.S.A.WyomingTetonGros Ventre Area: ridge 1 air mi SE to 2 air mi SSE of Pyramid Peak.-110.449843.442531403316Alpine ridge, dolomite. Phenology: flowering & fruiting.RMRM624596 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton49063Ronald L. Hartman Tom Cramer199482214U.S.A.WyomingSubletteGros Ventre Area: 1-1.5 air mi S and SW of Red Hills.-110.234343.342429873201Lakeside and meadows. Phenology: flowering & fruiting.RMRM624597 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton49366Ronald L. Hartman199485217U.S.A.WyomingSubletteGros Ventre Area: Palmer Peak.-110.332343.356732313475Rocky alpine slopes and summits, calcareous. Phenology: flowering.RMRM624598 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton49462Ronald L. Hartman Tom Cramer1994816228U.S.A.WyomingTetonGros Ventre Area: east slope of Darwin Peak.-110.293143.385329263292Rocky alpine slopes. Phenology: flowering.RMRM624599 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton49544Ronald L. Hartman Tom Cramer1994817229U.S.A.WyomingSubletteGros Ventre Area: Brewster Lake and vicinity.-110.273543.3712987Shore line and wet areas. Phenology: flowering & fruiting.RMRM624600 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton49577Ronald L. Hartman Tom Cramer1994817229U.S.A.WyomingSubletteGros Ventre Area: Triangle Peak NE to low point of ridge.-110.253943.37131703516Rocky alpine ridge and upper slopes. Phenology: flowering & fruiting.RMRM660042 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton53416Ronald L. Hartman1995813225U.S.A.WyomingTetonMount Leidy Highland Area: summit and upper slopes of Mount Leidy proper.-110.397143.720429873109Rocky slopes and summits. Phenology: flowering.RMRM660043 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton53649Ronald L. Hartman1995815227U.S.A.WyomingTetonMount Leidy Highland Area: Grouse Mountain, southern ridge.-110.257743.720426822987Rocky slopes and ridge with subalpine fir, white bark pine, and engelmann spruce. Phenology: flowering.RM Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton1289Emily A. Holt2000625177U.S.A.ColoradoLakeCentral Colorado: Sawatch Range, East Slope Continental Divide: off Forest Road 109, ca 1.5 air mi NW of Leadville.-106.320539.281830483292Open grassland with Potentilla fruticosa. Phenology: flowering & fruiting.RM Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton1483Emily A. Holt200072184U.S.A.ColoradoLakeCentral 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.-106.320539.296230243085Open sagebrush with various Salix and Potentilla fruticosa. Phenology: flowering & fruiting.RM Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton66893Ronald L. Hartman Emily Holt2000525146U.S.A.ColoradoChaffeeCentral Colorado: Sawatch Range, East Slope Continental Divide: off County Road 321, ca 3.5 air mi W of Nathrop.-106.152938.747324692500Ponderosa pine woodland with open areas. Phenology: flowering & fruiting.RMRM Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton5693Emily A. Holt2001623174U.S.A.ColoradoEagleCentral Colorado: Gore Range, West Slope Continental Divide: along Piney River and East Meadow Trail in Eagles Nest Wilderness, from Piney Crossing Campground to hilltop, ca 6 air mi NNW of Vail.-106.442139.720927432804Aspen along river.RM Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton2155Nancy Kastning Mary Ann and Heather Kastning1989711192U.S.A.ColoradoJacksonSierra Madre/Park Ranges: Park Range: ca 26 air mi SW of Walden, Round Lake, Percy Lake Trail.28043109Dry meadows in lodgepole pine forest.RM Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton17721B. E. Nelson Michelle Nelson198986218U.S.A.ColoradoRouttSierra Madre\Park Range: Park Range: on ridge between South Fork Soda and North Fork Fish creeks, ca 1.5 air mi SW of Buffalo Pass, ca 8 air mi NE of Steamboat Springs.-106.701440.53223079Areas with little vegetation, often with pocket gopher activity.RM Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton2155Nancy Kastning1989711192U.S.A.ColoradoJacksonSierra Madre\Park Range: Park Range: ca 26 air mi SW of Walden, Round Lake-Percy Lake Trail.-106.663540.474228043109Dry meadows in lodgepole pine forest.RMRM Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton5522Neil Snow198988220U.S.A.ColoradoRouttSierra Madre\Park Range: Park Range: cirque basin and slopes just S of Red Dirt Pass.-106.647940.82133170Subalpine meadows.RMRM569685 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton16291B. E. Nelson Michelle Nelson1988717199U.S.A.WyomingCarbonSierra 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.-106.992841.141931093201Open stony ridge. Phenology: flowering.RMRM569686 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton16389B. E. Nelson Michelle Nelson1988718200U.S.A.WyomingCarbonSierra Madre/Park Range: Sierra Madre: summit of Blackhall Mountain, ca 13 air mi SE of Encampment.-106.690641.037832313292Stony grassy slopes and flats. Phenology: flowering.RMRM329362 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton4073B. E. Nelson William Blunt1979718199U.S.A.WyomingCarbonSierra Madre/Park Ranges: Sierra Madre: ca 14 air mi SW of Encampment, ca 29 air mi ENE of Dixon along Solomon Creek.-106.974441.05362774Slopes along the creek. Phenology: flowering & fruiting.RMRM329353 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton4080B. E. Nelson William Blunt1979718199U.S.A.WyomingCarbonSierra Madre/Park Ranges: Sierra Madre: ca 14 air mi SW of Encampment, ca 29 air mi ENE of Dixon along Solomon Creek.-106.974441.05362774Slopes along the creek. Phenology: flowering & fruiting.RMRM329363 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton4151B. E. Nelson William Blunt1979719200U.S.A.WyomingCarbonSierra Madre/Park Ranges: Sierra Madre: ca 13.5 air mi SW of Encampment, ca 28.5 air mi ENE of Dixon, in West Branch North Fork Little Snake River drainage.-106.993141.082828352987Stony, open slopes. Phenology: flowering.RMRM329354 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton4173B. E. Nelson William Blunt1979719200U.S.A.WyomingCarbonSierra Madre/Park Ranges: Sierra Madre: ca 14 air mi SW of Encampment, ca 29.5 air mi E of Dixon in the Harrison Creek drainage.-106.974441.05362804Moist slopes. Phenology: flowering & fruiting.RMRM329364 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton4182B. E. Nelson William Blunt1979720201U.S.A.WyomingCarbonSierra Madre/Park Ranges: Sierra Madre: ca 15 air mi SW of Encampment, ca 28.5 air mi E of Dixon.-106.992241.03832652Moist aspen slopes. Phenology: flowering.RMRM569690 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton1062Nancy Kastning David Culp198887220U.S.A.WyomingCarbonSierra Madre/Park Range: Sierra Madre: on Bridger Peak.-107.012241.185531703354Subalpine. Phenology: flowering.RMRM569687 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton228Nancy Kastning Heather and Joel Kastning1988616168U.S.A.WyomingCarbonSierra Madre/Park Range: Sierra Madre: Battle Creek, ca 8 air mi ENE of Battle Mountain.-107.164341.08421792256Sagebarush-grassland. Phenology: flowering.RMRM569688 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton625Nancy Kastning Lee Huston1988713195U.S.A.WyomingCarbonSierra Madre/Park Range: Sierra Madre: ca 3 mi SE of Quartzite Peak.-107.126341.09852530Aspen forest along creeksides. Phenology: flowering.RMRM569689 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton765Nancy Kastning Lee Huston and Heather Kastning1988726208U.S.A.WyomingCarbonSierra Madre/Park Range: Sierra Madre: ca 1 air mi S of Red Mountain.-106.974241.12752987Dry meadow. Phenology: flowering & fruiting.RMRM338449 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton8210Ronald L. Hartman Janice C. Coffey1978910253U.S.A.WyomingCarbonSierra Madre/Park Ranges: Sierra Madre: Medicine Bow National Forest: Red Mountain, ca 0.7 mi NW of northwest end of Long Park.-106.992841.14193109Southwest side of mountain on relatively bare snowmelt meadow. Phenology: flowering & fruiting.RM Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton4687Kevin J. Taylor1997815227U.S.A.ColoradoGunnisonNorthern Gunnison Basin: summit ridge of unnamed summit.-106.431938.642336583810Dry tundra. Phenology: flowering & fruiting.RM773018 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton10010Kevin J. Taylor Chris Floyd and Josh Crayton199888220U.S.A.ColoradoGunnisonNorthern Gunnison Basin: ca 5 air mi N of Ohio.-106.611438.638235063719Engelmann spruce krummholz and alpine tundra; on limestone. Phenology: flowering & fruiting.RM773017 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton10372Kevin J. Taylor Chris Floyd and Josh Crayton1998810222U.S.A.ColoradoGunnisonNorthern Gunnison Basin: ca 7.5 air mi NNE of Ohio.-106.543838.664633383506Engelmann spruce/lodgepole pine forest. Phenology: flowering & fruiting.RM773016 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton10724Kevin J. Taylor1998818230U.S.A.ColoradoGunnisonNorthern Gunnison Basin: ca 2.5 air mi W of Pittsburg.-107.10138.948834143445Subalpine avalanche meadow. Phenology: flowering & fruiting.RM773015 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton10917Kevin J. Taylor Christine Tonielli and Josh Crayton1998821233U.S.A.ColoradoGunnisonNorthern Gunnison Basin: West Elk Wilderness: South Baldy Mountain, ca 12 air mi N of Blue Mesa Reservoir.-107.193438.667434453506Engelmann spruce krummholz on southeast slope of mountain. Phenology: flowering & fruiting.RM773020 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton7919Kevin J. Taylor199877188U.S.A.ColoradoGunnisonNorthern Gunnison Basin: along Spring Creek, ca 6.5 air mi W of Taylor Park Reservoir.-106.711638.83352957Sagebrush meadow and along creek; Salix and Pentaphylloides. Phenology: flowering & fruiting.RM773019 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton9899Kevin J. Taylor1998730211U.S.A.ColoradoGunnisonNorthern Gunnison Basin: West Elk Wilderness: ca 10.5 air mi SSW of Kebler Pass.-107.138138.703933233353Engelmann spruce forest and open wet meadow. Phenology: flowering & fruiting.RMRM727665 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton1511C. Lynn Kinter1995816228U.S.A.WyomingFremontUpper Wind River Watershed: South Fork Warm Springs Creek: ca 7.5 air mi SW of Dubois; 1.3 miles on F.S. road 531, from main Union Pass road; park near stone bench mark (9831'), and walk ca 600 yds on a bearing of ca 188 deg.2984Moist meadow. Plot 95004 NE, SE, NE Phenology: flowering & fruiting.RMRM727666 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton2120C. Lynn Kinter1996719201U.S.A.WyomingFremontUpper Wind River Watershed: Brooks Lake: ca 26 air mi NW of Dubois; gradual slope southwest of lake.2795Grassland. Plot 94051 SE, SW Phenology: flowering & fruiting.RMRM727667 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton2656C. Lynn Kinter Jazmyn McDonald199784216U.S.A.WyomingFremontUpper 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.2782Artemisia tridentata sp., Festuca idahoensis stand. Plot 93057 SE, SE, NE Phenology: flowering & fruiting.RMRM727661 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton567C. Lynn Kinter Susanne Neumiller1994711192U.S.A.WyomingFremontUpper Wind River Watershed: North Fork of South Fork Warm Springs Creek, ca 13 air mi W of Dubois.2875Meadow. Plot 93055 NW, NE, SW Phenology: flowering & fruiting.RMRM727662 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton574C. Lynn Kinter Susanne Neumiller1994712193U.S.A.WyomingFremontUpper Wind River Watershed: North Fork of South Fork of Warm Springs Creek: ca 13 air mi W of Dubois.2881Artemisia tridentata sp., Festuca idahoensis stand. Plot 93056 NE, NE, SW Phenology: flowering & fruiting.RMRM727663 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton578C. Lynn Kinter Susanne Neumiller1994712193U.S.A.WyomingFremontUpper 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.2782Artemisia tridentata sp., Festuca idahoensis stand. Plot 93057 SE, SE, NE Phenology: flowering & fruiting.RMRM727664 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton716C. Lynn Kinter John T. Nelson1994715196U.S.A.WyomingFremontUpper Wind River Watershed: Boday Creek, ca 22 air mi NW of Dubois; N of creek.2804Grassland, in large meadow below timberline. Plot 94032 NW, SE, SE Phenology: flowering & fruiting.RM Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton211Amy J. Roderick1996720202U.S.A.WyomingCarbonMedicine Bow Mountains: Elk Mountain: atmospheric research station on west side of Elk Mountain, ca 0.5 mi below summit.-106.526241.63543292Subalpine opening among Engelmann spruce. Phenology: flowering.RMRM933656 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton3512Luanne Lum200272183U.S.A.WyomingWashakieBig Horn Mountains: along Forest Road 25 W of Canyon Creek, ca 6.5 air mi ESE of Meadowlark Lake.-107.138944.127226442667Pine and mountain meadows. Phenology: flowering.RMRM803155 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton3747Luanne Lum200276187U.S.A.WyomingWashakieBig Horn Mountains: along Forest Road 429 N of High Park Lookout, ca 1.3 air mi SSE of Meadowlark Lake and ca 15 air mi NE of Ten Sleep.-107.199244.15628902905Mountain meadow and spruce forest. Phenology: flowering.RMRM Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton11382Stuart Markow1996731213U.S.A.WyomingTetonTeton Range East Slope: Rendezvous Mountain: ridge between Granite Canyon and Jackson Hole, ca 1 mi SW of Apres Vous Peak, ca 1.5 air mi NW of Teton Village, ca 8 air mi NW of Jackson.-110.855343.605228962987Limestone cliffs and ridges with sparse, forb-dominated vegetation.RMUSFS843604 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton1579Rob Massatti200573184U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: ca 2 mi S of Elk Ridge, ca 12 air mi WNW of Dubois.-109.890843.606325512560Sagebrush grassland. Phenology: flowering.RMUSFS843603 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton2102Rob Massatti2005712193U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: Black Mountain to Smith Lake, ca 19 air mi W of Lander.-109.06342.805227342987Riparian corridor adjacent to stream. Phenology: flowering.RMUSFS843597 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton2334Rob Massatti Michelle Noe2005715196U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: Sheridan Creek and Lava Mountain, ca 25 air mi WNW of Dubois.-110.01143.623427592795Sagebrush grassland. Phenology: flowering.RMUSFS843596 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton2607Rob Massatti2005719200U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: Whiskey Mountain and vicinity, ca 7 air mi S of Dubois.-109.607843.453626343155Sagebrush grassland. Phenology: flowering.RMUSFS843586 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton2963Rob Massatti2005722203U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: headwaters of Simpson Lake to north end Simpson Lake, ca 13 air mi SW of Dubois.-109.74743.404529512978Riparian areas along lake margin. Phenology: flowering.RMUSFS843585 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton3217Rob Massatti2005728209U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: south end of Popo Agie Wilderness, ca 13 air mi SW of Lander.-109.018842.679629263094Stream banks. Phenology: flowering.RMUSFS843584 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton3985Rob Massatti2005811223U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: Bears Ears Mountain to South Fork Little Wind River, ca 23 air mi W of Lander.-109.216242.840330243054Dry, rocky meadow. Phenology: flowering.RMUSFS843583 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton4038Rob Massatti2005811223U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: Bears Ears Mountain to South Fork Little Wind River, ca 23 air mi W of Lander.-109.216242.840330543500Rocky alpine meadow. Phenology: flowering.RMUSFS843582 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton6193Rob Massatti2006627178U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: ca 2 mi WNW of Windy Mountian; ca 5 air mi WSW of Dubois.-109.739243.501127743003Dry rocky meadow. Phenology: flowering.RMUSFS843581 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton6244Rob Massatti2006627178U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: Windy Mountain, ca 5 air mi WSW of Dubois.-109.73443.483730033176Talus mountain top with scattered soil pockets. Phenology: flowering.RMUSFS843580 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton6397Rob Massatti2006628179U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: Geyser Creek, Canyon Creek, and Geyser Peak, ca 7 air mi W of Dubois.-109.758843.516528233207Dirt road. Phenology: flowering.RMUSFS843595 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton6518Rob Massatti2006629180U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: ca 2 mi NW of Lake of the Woods on Continental Divide; ca 16 air mi W of Dubois.-109.95243.499728592881Sagebrush steppe. Phenology: flowering.RMUSFS843594 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton6754Rob Massatti2006630181U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: ca 2 mi SE of Trout Creek Lake, ca 17 air mi WNW of Dubois.-109.948743.605727012789Dry rocky meadow. Phenology: flowering.RMUSFS Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton6758Rob Massatti2006630181U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: ca 2 mi SE of Trout Creek Lake, ca 17 air mi WNW of Dubois.-109.948743.605727012789Dry rocky meadow. Phenology: flowering.RMUSFS843592 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton6948Rob Massatti Meghan Taylor200675186U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: Deep Creek and Echo Lakes, ca 21 air mi WSW of Lander.-109.090542.734630673182Talus slope with scattered soil pockets. Phenology: flowering.RMUSFS843591 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton6996Rob Massatti Meghan Taylor200675186U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: North Popo Agie River, 2 mi N of Deep Creek Lakes; ca 20 air mi WSW of Lander.-109.113842.76452844Scattered soil pockets. Phenology: flowering.RMUSFS843590 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton7068Rob Massatti Meghan Taylor200676187U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: Lizard Head Meadows, ca 19 air mi W of Lander.-109.180442.775330513088Dry rocky meadow. Phenology: flowering.RMUSFS843589 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton7294Rob Massatti Meghan Taylor200677188U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: Pinto Park, ca 18 air mi WSW of Lander.-109.076942.74843137Dry rocky open meadow. Phenology: flowering.RMUSFS843588 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton7528Rob Massatti2006718199U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: Baptiste Creek and vicinity, ca 15 air mi WNW of Shoshone Lake.-109.288442.864731153295Rocky slope with exposed soil, scattered whitebark pine and Engelmann spruce present. Phenology: flowering & fruiting.RMUSFS843587 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton7720Rob Massatti2006722203U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: Coyote Creek and Warm Spring Creek W to Continental Divide, ca 11 air mi S of Togwotee Pass.-109.995943.591627862951Willow and graminoid dominated drainage (Salix wolfii and S. planifolia). Phenology: flowering.RMUSFS843573 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton7912Rob Massatti Aaron Wells2006725206U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: Angel Pass to Dennis Lake, ca 11 air mi SE of Gannett Peak.-109.551843.0232833503Alpine turf. Phenology: flowering.RMUSFS843572 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton8008Rob Massatti Aaron Wells2006725206U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: Golden Lakes, ca 10 air mi SE of Gannett Peak.-109.49743.025430853118Mixed coniferous forest (Engelmann spruce, subalpine fir, whitebark pine). Phenology: flowering.RMUSFS843624 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton8156Rob Massatti Aaron Wells2006726207U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: Brown Cliff Lakes, ca 7 air mi SE of Gannett Peak.-109.508443.087632373423Talus slope with scattered soil pockets. Phenology: flowering.RMUSFS843571 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton8301Rob Massatti Aaron Wells2006727208U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: Gentlemans Pass, ca 7 air mi ESE of Gannett Peak.-109.48243.089633073792Alpine turf. Phenology: flowering.RMUSFS843570 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton8390Rob Massatti Aaron Wells2006727208U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: I mi NW of summit of Gentlemans Pass; ca 6 air mi ESE of Gannett Peak.-109.513643.129831583344Talus and scree slope. Phenology: flowering.RMUSFS843569 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton8768Rob Massatti Rick Massatti2006817229U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: Golden Lake, ca 4.5 mi E of Downs Mountain.-109.583243.332831673240Dry and rocky talus slope with scattered soil pockets. Phenology: flowering.RMRM Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton3572Melanie Arnett1998820232U.S.A.ColoradoHinsdaleSouthern Gunnison Basin: San Juan Mountains: along Silver Creek to the summit of Redcloud Peak, ca 8-10 air mi SW of Lake City; ca 8.5 air mi S of Uncompahgre Peak.-107.421637.936135973841Alpine tundra. Phenology: flowering & fruiting.RMRM747889 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton5462Melanie Arnett1999720201U.S.A.ColoradoSaguacheSouthern Gunnison Basin: Cochetopa Hills: Gunnison National Forest: lower part of rocky cirque and around Baldy Lake, ca 2 air mi E of Middle Baldy; ca 6.9 air mi SSW of Sargents.34143445Rocky cirque and forest. Phenology: flowering & fruiting.RMRM747888 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton7676Melanie Arnett1999826238U.S.A.ColoradoSaguacheSouthern Gunnison Basin: San Juan Mountains: Gunnison National Forest: La Garita Wilderness: along Stewart Creek Trail ca 0.8-1.4 air mi ESE-ENE of Baldy Alto, ca 1-1.2 air mi NW-NNW of Organ Mountain.-106.891138.007935483719Upper portion of canyon to lower portion of basin. Phenology: flowering & fruiting.RMRM747887 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton7926Melanie Arnett1999830242U.S.A.ColoradoHinsdaleSouthern Gunnison Basin: San Juan Mountains: along East Fork Alpine Gulch, ca 1.1-1.2 air mi W-SW of Red Mountain, ca 0.5-1.4 air mi NWN of Grassy Mountain.-107.348637.964532313719Krummholtz to alpine. Phenology: flowering & fruiting.RMRM747886 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton7927Melanie Arnett1999830242U.S.A.ColoradoHinsdaleSouthern Gunnison Basin: San Juan Mountains: along East Fork Alpine Gulch, ca 1.1-1.2 air mi W-SW of Red Mountain, ca 0.5-1.4 air mi NWN of Grassy Mountain.-107.348637.964532313719Krummholtz to alpine. Phenology: flowering & fruiting.RM Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton4071Lynn Marie Moore1994823235U.S.A.ColoradoMontezumaUpper Dolores River Drainage and Adjacent Areas: San Juan National Forest: Lower Owen Basin, unmarked trail N of West Mancos Trail, along the upper south fork of the West Mancos river; ca 12 air mi NE of Mancos.-108.095837.435232923414Engelmann spruce and subalpine fir forest. Phenology: flowering & fruiting.RM Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton5522Neil Snow198988220U.S.A.ColoradoRouttSierra Madre/Park Range: Park Range: cirque basin and slopes, just S of Red Dirt Pass.3170Subalpine meadows.RMRM764991 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton2204Sarah Nunn2001628179U.S.A.ColoradoLarimerRoosevelt National Forest: Front Range: Deadman Creek W of Forest Road 319 in open wide valley, ca 39 air mi NW of Fort Collins.-105.824440.792828962987Creek in small valley with grassy banks and Salix. Phenology: flowering.RMRM764990 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton2635Sarah Nunn2001715196U.S.A.ColoradoLarimerMedicine Bow Mountains: Cameron Pass off Colo Hwy 14, ca 40 air mi W of Fort Collins.-105.886840.51773140Wet Salix meadow edged with Engelmann spruce. Phenology: flowering.RMRM229785 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton6119C. L. Porter B. F. Miller1952730212U.S.A.WyomingSubletteWestern slope of Wind River Range: NE of Pinedale, vicinity of Horseshoe Lake.-109.582342.92662743Dry coniferous woods. Phenology: flowering.RMRM577959 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton17202Erwin F. Evert1989629180U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: Yellowstone National Park: ridge ca 1 mi N of U.S. Hwy 14, 16, and 20 and ca 4 mi W of East Entrance in the Middle Creek drainage.-110.087244.476327432804Rocky meadow, south facing slope dominated by Poa nervosa, Potentilla diversifolia, Nothocalais nigrescens and Lomatium cous. Phenology: flowering.RMRM578892 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton18040Erwin F. Evert1989729210U.S.A.WyomingParkSoutheastern Absaroka Mountains: top of Boulder Ridge (ridge between South Fork Shoshone River and Boulder Creek), ca 45 mi SW of Cody.-109.59644.09663140Forest-tundra ecotone. Prominent species include Geum rossii, Arnica fulgens, and Zigadenus elegans.RMRM579213 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton18313Erwin F. Evert198983215U.S.A.WyomingParkSoutheastern Absaroka Mountains: along east side of Cascade Creek, ca 1-2 mi S of Kerwin; ca 24-25 mi SW of Meeteetse.-109.3033343.851431403292Turfy, rocky, alpine tundra dominated by Geum rossii and many graminoid associates.RMRM579138 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton18376Erwin F. Evert198983215U.S.A.WyomingParkSoutheastern Absaroka Mountains: along east side of Cascade Creek, ca 1-2 mi S of Kerwin; ca 24-25 mi SW of Meeteetse.-109.3033343.851431403292Turfy, rocky, alpine tundra dominated by Geum rossii and many graminoid associates.RMRM609716 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton7207Erwin F. Evert1984725207U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: along Crow Creek Trail, ca 3 mi N of U.S. Hwy 14, 16, and 20.-110.067144.505321342439Disturbed areas along trail.RMRM610094 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton7450Erwin F. Evert198488221U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: just below falls near the head of Mesa Creek, ca 4 mi S of U.S. Hwy 14, 16, and 20.-109.825444.40382774In open, rocky, moist spruce-fir forest.RMRM610085 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton7476Erwin F. Evert1984812225U.S.A.WyomingParkBeartooth Plateau: Clay Butte, ca 1-3 mi N of the Beartooth Hwy (U.S. Hwy 212).-109.615944.980529873170On calcareous substrates of rocky tundra.RMRM644181 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton2560Sabine Mellmann-BrownU.S.A.WyomingParkBeartooth Range: southeast base of Beartooth Butte on northwest side of Beartooth Lake, ca 0.5 air mi N of U.S. Hwy 212.-109.595544.95042743Tall forb community in depression of strongly undulating northwest slopes (landslide topography). Phenology: flowering.RMRM644026 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton2654Sabine Mellmann-BrownU.S.A.WyomingParkBeartooth Range: valley between Clay Butte and Beartooth Butte, 1.2 mi W of Beartooth Lake, ca 0.9 mi N of U.S. Hwy 212.-109.615944.95042902Tall forb community along creek in upper part of drainage. Phenology: flowering.RMRM615835 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton17058Walter Fertig George Jones1996810223U.S.A.WyomingSheridanBig Horn Mountains: west end of Boyd Ridge, ca 1 mi N of Wagon Box Creek; ca 2 1/4 air mi E of junction of Boyd Ridge and Sheep Mountain roads.-107.793644.90112835Edge of Abies lasiocarpa-Arnica latifolia forest and gravel road in vicinity of clear-cut area. Phenology: flowering & fruiting.RMRM615908 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton17070Walter Fertig George Jones1996810223U.S.A.WyomingSheridanBig Horn Range: west end of Boyd Ridge at head of Mann Creek, ca 1/4 mi E of Sheep Mountain Road.-107.836144.903228962917Subalpine meadow with scattered island of Abies lasiocarpa on gravelly sandy-humus-limestone soil; community of Festuca idahoensis with patches of Lupinus and Geum trifolurm. Phenology: flowering & fruiting.RMRM645099 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton17080Walter Fertig George Jones1996810223U.S.A.WyomingSheridanBig Horn Range: west end of Boyd Ridge at head of Mann Creek, ca 1/4 mi E of Sheep Mountain Road.-107.836144.903228962917Sandy-loam bare ground in pocket gopher spoils of Abies lasiocarpa. Phenology: flowering.RMRM758796 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton68075Ronald L. Hartman2000710192U.S.A.ColoradoRouttNorth-central Colorado: Elkhead Mountains: Meaden Mountain, ca 10 air mi NW of Clark.-107.062940.76630183316Balds on top of volcanic mountain and slope. Phenology: flowering & fruiting.RMRM758795 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton68195Ronald L. Hartman2000711193U.S.A.ColoradoRouttNorth-central Colorado: Elkhead Mountains: Sand Mountain, ca 8-9 air mi NW of Clark.-107.062940.751630483307Rocky slopes and "alpine". Phenology: flowering.RMRM762646 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton54061B. E. Nelson2001716197U.S.A.ColoradoJacksonNorth-central Colorado: Rabbit Ears Range: Arapaho Ridge from Grassy Run or Trail 1135 NW ca 1 1/4 mi, ca 8 air mi SW of Rand; ca 23-24 air mi S of Walden.-106.303640.387334203521Turfy meadows on volcanic substrate, rocky ridge, and volcanic outcrops. Phenology: flowering.RMRM762645 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton54101B. E. Nelson2001716197U.S.A.ColoradoJacksonNorth-central Colorado: Rabbit Ears Range: along Grassy Run or Trail 1135 on the east side of Arapaho Ridge, ca 7.5-8 air mi SW of Rand; ca 23.5 air mi S of Walden.-106.284640.387330943475Meadow clearing in mixed conifer forest. Phenology: flowering & fruiting.RMRM762644 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton55098B. E. Nelson200181213U.S.A.ColoradoRouttNorth-central Colorado: Park Range: at the head of Middle Fork Little Snake River, and along the Continental Divide, ca 1-2 air mi ENE of Big Red Park, ca 8-9 air mi ENE of Columbine; ca 30 air mi N of Steamboat Springs.-106.835440.923927803158Clearings in spruce-fir forest. Phenology: flowering & fruiting.RMRM762643 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton72306Ronald L. Hartman2001717198U.S.A.ColoradoJacksonNorth-central Colorado: Rabbit Ears Range: Sheep Mountain, upper slopes and summit.-106.265740.358333533597Rocky and grassy slopes. Phenology: flowering.RMRM827050 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton1797David Scott Klara Varga, Nancy Bockino, and Mike Straw2006713194U.S.A.WyomingTetonGrand Teton National Park and Vicinity: Teton Range: near summit of Forellen Peak, ca 20.5 air mi NW of Moran; ca 25 air mi NNW of Moose.-110.828444.00662969Alpine limestone mountain top. Phenology: flowering & fruiting.RMRM827049 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton2657David Scott200682214U.S.A.WyomingTetonGrand Teton National Park and Vicinity: Teton Range: near Teton Glacier, ca 16 air mi SW of Moran; ca 7 air mi NW of Moose.-110.787343.73773155Neoglacial deposits and talus adjacent to glacier. Phenology: flowering & fruiting.RMRM827048 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton3032David Scott Nancy Bockino2006812224U.S.A.WyomingTetonGrand Teton National Park and Vicinity: Teton Range: in South Fork of Moran Canyon, ca 18.5 air mi W of Moran; ca 14.5 air mi NW of Moose.-110.867143.83312981Dry slope with forested patches dominated by Pinus albicaulis, Picea engelmannii, and Abies lasiocarpa. Phenology: flowering & fruiting.RMRM837888 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton4520David Scott Klara Varga2007711192U.S.A.WyomingTetonGrand Teton National Park and Vicinity: Teton Range: near Elk Mountain, ca 18 air mi WNW of Moran; ca 22 air mi NNW of Moose.-110.815143.96312817Subalpine herbaceous rockland slope with small patches of mixed conifer and limestone shelves. Phenology: flowering.RMRM837887 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton4918David Scott Mike Straw2007718199U.S.A.WyomingTetonBridger-Teton National Forest: Teton Wilderness: on Wildcat Peak, ca 14 air mi N of Moran; ca 28 air mi NNE of Moose.-110.54944.03862932Subalpine meadows and mixed conifer forest. Phenology: flowering.RMRM837886 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton4982David Scott2007727208U.S.A.WyomingTetonGrand Teton National Park and Vicinity: Teton Range: on Moose Mountain, ca 19.5 air mi WNW of Moran; ca 21 air mi NNW of Moose.-110.855643.93682951Subalpine limestone ridge and talus on steep slope. Phenology: flowering.RMRM837885 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton5408David Scott2007811223U.S.A.WyomingTetonGrand Teton National Park and Vicinity: Teton Range: in upper Granite Canyon, ca 12 air mi WSW of Moose; ca 12 air mi NW of Jackson.-110.93343.60363000Subalpine limestone outcrop, talus, and tundra. Phenology: flowering.RMRM837884 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton5736David Scott Klara Varga2007822234U.S.A.WyomingTetonGrand Teton National Park and Vicinity: Teton Range: near Moose Basin Divide, ca 20 air mi WNW of Moran; ca 22.5 air mi NNW of Moose.-110.847643.96612786Seasonally moist depression on subalpine limestone shelf. Phenology: flowering.RM Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton2872Neil Snow1988630182U.S.A.WyomingParkSouthwestern Absarokas: Teton Wilderness: along outfitters trail W of Throrofare Plateau, ca 2.5 air mi S of Yellowstone National Park.-110.042344.09782835Picea-Pinus forest and adjacent meadows.RM Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton3098Neil Snow198874186U.S.A.WyomingParkSouthwestern Absarokas: Yellowstone National Park: area between Thorofare Creek and Escarpment Creek, vicinity of Throrfare Ranger Station.-110.082544.15572454Salix meadows and lodgepole pine forests.RM Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton3194Neil Snow198875187U.S.A.WyomingParkSouthwestern Absarokas: Teton Wilderness: along Thorofare Creek Trail to Coyote Creek, ca 1 mi SE of the southeast corner of Yellowstone National Park.-110.082544.155724542500Lodgepole pine forests and dry, rocky meadows.RM Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton3302Neil Snow198877189U.S.A.WyomingParkSouthwestern Absarokas: Teton Wilderness: along Falcon Creek, NE of Phelps Pass, ca 2 mi S of Yellowstone National Park.-110.172144.102726522759Picea and Pinus forests and adjacent meadows.RM Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton3701Neil Snow1988720202U.S.A.WyomingFremontSouthwestern Absarokas: ca 25 air mi NW of Dubois, ca 1/4 mi W of Bonneville Pass, near Bonneville Creek.-109.9613943.778063048Moist area in Pinus albicaulis-Picea engelmanii forest.RM Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton4021Neil Snow Diane Kelly1988724206U.S.A.WyomingTetonSouthwestern Absarokas: Bridger-Teton National Forest: southern slopes and summit area of Angle Mountain, ca 6 air mi NW of Togwotee Pass.-110.137543.80663102Timberline and alpine tundra on limestone.RM Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton874Neil Snow198775186U.S.A.WyomingFremontSouthwestern Absarokas: Kisinger Lakes Trail: ca 8 air mi SE of Togwotee Pass.-109.938343.691426213048Mixed lodgepole-spruce forest.RMUSFS478384 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. EatonK-235Charles A. Kutzleb1931814226U.S.A.ColoradoMineralRio Grande National Forest: RR Plot number 16.2743Level sand and gravel, grassland, with dropseed, muhlenbergia, fescue. Phenology: flowering.RMRM276554 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton288Dale W. McNeal Jr.1963824236U.S.A.ColoradoLarimerRocky Mountain National Park.3658Talus slope. Phenology: flowering.RMRM47947 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton1903Frank Tweedy19037182U.S.A.ColoradoGrandBerthoud Pass.-105.777839.799133533658Annotated 1943-4. Phenology: flowering.RMRM166043 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton236George E. Osterhout1894814226U.S.A.ColoradoLarimerLulu Pass.-105.871140.483445Annotated 1943-4. Phenology: flowering & fruiting.RMRM166044 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton941George E. Osterhout1896710192U.S.A.ColoradoJacksonMountains W of North Park: S of Buffalo Park.Alpine. Annotated 1943-4. Phenology: flowering.RMRM87266 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton3931Ira W. Clokey1920811224U.S.A.ColoradoClear CreekAbove Empire.Dry openings in pine woods. Phenology: flowering.RMRM87175 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton4353Ira W. Clokey1921815227U.S.A.ColoradoGrandLulu Pass.3425Annotated 1943-4. Phenology: flowering.RMRM257249 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton3956Jean H. Langenheim1954826238U.S.A.ColoradoGunnisonTundra and boulder field. N Italian Mountain.-106.7522638.948273829Tundra and boulder field: talus of limestone fragments on south facing slope. Phenology: flowering.RMUSFS478383 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton12John N. Million1914814226U.S.A.ColoradoSaguacheRio Grande National Forest: headwaters of La Garita Creek.3353South slope, flat sandy loam, with bunchgrass and wild clover. Phenology: flowering.RMRM30615 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton97Kenneth K. Mackenzie19018213U.S.A.ColoradoSummitNear Breckenridge.3963Annotated 1943-4. Phenology: flowering & fruiting.RMRM52199 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton1545Leslie N. Goodding1903714195U.S.A.ColoradoJacksonRabbit Ears.Open hillsides. Annotated 1943-4. Phenology: flowering & fruiting.RMRM51884 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton1680aLeslie N. Goodding1903725206U.S.A.ColoradoRouttWillow Creek.Near aspen groves. Phenology: flowering.RMRM52198 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton1836Leslie N. Goodding1903810222U.S.A.ColoradoJacksonNorth Park Range: summit.Timbered slopes. Annotated 1943-4. Phenology: flowering & fruiting.RMUSFS478381 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton64Philip V. Woodhead1927822234U.S.A.ColoradoRouttRoutt National Forest: Hahns Peak District: head of Gold Creek.3353Steep south slope, granite, gravel, alpine meadow. Phenology: flowering.RMUSFS478382 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton1270Ralph K. Gierisch1940714196U.S.A.ColoradoLakeCochetopa National Forest: Weston Pass.-106.209839.1659341415% west slope, sandy soil, subalpine. Phenology: flowering.RMRM478380 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton2925Ralph K. Gierisch196487220U.S.A.ColoradoLakeSan Isabel National Forest: Big Union Creek.335310% southwest slope, sandy loam, grassland. Phenology: flowering.RMRM729940 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton3488Tim Hogan1998729210U.S.A.ColoradoAlamosaRio Grande National Forest, Sangre de Cristo Range, head of Raspberry Canyon, 2 mi N of California Peak.-105.4887537.6463597Alpine/subalpine grassland. Phenology: flowering.RMRM734505 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton18771William A. Weber199382214U.S.A.ColoradoParkSouth Park: forest road between Jefferson and Georgia Pass.3200Openings on moderate slope in Picea forest. Phenology: flowering.RMRM734253 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton18804William A. Weber1993823235U.S.A.ColoradoLakeBase of east side of Independence Pass, Lake Creek Valley.Lower reaches of tundra. Phenology: flowering.RMRM344692 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton2119William A. Weber R. J. Wittmann and A. Bujakiewicz1982725206U.S.A.ColoradoParkNNW od Alma: slopes of Mount Bross, Windy Ridge.-106.080239.3249At timberline in Pinus aristata. Phenology: flowering.RMRM229248 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton7157William A. Weber R. C. Rollins195187219U.S.A.ColoradoParkRidge leading to North Star Mountain, just W of Hoosier Ridge.3658South slope. Phenology: flowering & fruiting.RMRM693088 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton30668Ronald L. Hartman Rafael Molina1991726207U.S.A.WyomingTetonTarghee National Forest: West Slope Teton Range: North Fork of Teton Creek, 2-3 air mi of trail head; ca 12 air mi ENE of Driggs, Idaho.-110.872543.762526213018Coniferous forests and openings on slopes and near stream. Phenology: flowering.RMRM693089 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton1876Stuart Markow199172183U.S.A.WyomingTetonTarghee National Forest: West Slope Teton Range: South Leigh Creek, from intersection with Beaver Creek to Andy Stone Creek, ca 11 air mi E of Tetonia, Idaho.-110.966143.820120732134Open valley bottom with patches of coniferous forest dominated by Abies lasiocarba, Pinus contorta, and Picea engelmannii, some riparian. Phenology: flowering.RMRM693090 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton4924Stuart Markow199182214U.S.A.WyomingTetonTarghee National Forest: Crest of Teton Range: summit of Mount Glory and ridge north.-110.954243.53329873079Open ridge top dominated by forbs/bunch grasses, scattered Picea pungens, Abies lasiocarpa, and Pinus albicaulis. Phenology: flowering & fruiting.RMRM693091 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton6062Stuart Markow1991817229U.S.A.WyomingTetonBridger-Teton National Forest: East Slope Teton Range: ridge on Rendezvous Mountain, S of Aerial Tramway Station, ca 2.5 air mi W of Teton Village.-110.894543.590629873262Open ridge with some patches of coniferous forest dominated by Abies lasiocarpa and Picea engelmannii, with some riparian. Phenology: flowering.RM Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton8724Stuart Markow199274186U.S.A.IdahoClarkTarghee National Forest: Centennial Mountains: along Trail Creek, ca 7.5 air mi N of Kilgore.-111.908444.539321952378Coniferous forest dominated by Pseudotsuga menziesii and Abies lasiocarpa.RM Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton8774Stuart Markow199274186U.S.A.IdahoClarkTarghee National Forest: Centennial Mountains: above Trail Creek along Continental Divide, ca 11 air mi N of Kilgore.-111.928544.55362439Open ridge dominated by forbs and grasses, with scattered Pinus albicaulis.RM Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton8929Stuart Markow199278190U.S.A.IdahoFremontTarghee National Forest: Centennial Mountains: east slope of Sawtell Peak below summit, ca 4 air mi S of Henrys Lake.-111.447944.55422804Near timberline in coniferous forest dominated by Abies lasiocarpa.RM Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton9465Stuart Markow1992715197U.S.A.IdahoFremontTarghee National Forest: Henrys Lake Mountains: above West Targhee Creek, ca 12 air mi NW of West Yellowstone, Montana.-111.387244.700428962957Open ridge dominated by forbs and grasses with scattered patches of Pinus albicaulis.RM Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton9478Stuart Markow1992715197U.S.A.IdahoFremontTarghee National Forest: Henrys Lake Mountains: above West Targhee Creek, ca 12 air mi NW of West Yellowstone, Montana.-111.387244.700428962957Open ridge dominated by forbs and grasses with scattered patches of Pinus albicaulis.RM Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton9725Stuart Markow1992722204U.S.A.IdahoClarkTarghee National Forest: Centennial Mountains: along trail leading to Mule Meadows and Table Mountain, above and N of head of Bear Gulch, ca 9 air mi NW of Kilgore.-111.988944.510623782500Coniferous forest dominated by Pinus flexilis and Abies lasiocarpa on ridge above creek.RM Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton19131B. E. Nelson1990628179U.S.A.ColoradoRouttFlat Tops/White River Plateau: on the divide between Egeria and Sunnyside creeks, ca 1 air mi SSW of Harper Reservoir, ca 11 air mi SSW of Yampa; ca 34 air mi SSW of Steamboat Springs.-107.011840.00963048Rocky sagebrush slope, aspen woods, open lodgepole pine forest, and meadows.RM Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton1211James P. Vanderhorst1990722203U.S.A.ColoradoGarfieldFlat Tops/White River Plateau: headwaters of Grizzly Creek, ca 12 air mi N of Glenwood Springs.-107.305739.73143262Meadows and rocks around lake, with Dugaldia, Salix, clumps of Abies, and Picea.RM Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton3845James P. Vanderhorst199186218U.S.A.ColoradoGarfieldFlat Tops/White River Plateau: limestone ridge above Bison Lake, ca 13 air mi N of Glenwood Springs.-107.362239.76053353Exposed limestone with pockets of poorly drained soil, northern exposure, with scattered spruce.RM Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton4285James P. Vanderhorst Carlos Palaci1991822234U.S.A.ColoradoGarfieldFlat Tops/White River Plateau: Flat Tops Wilderness: Devils Causeway, ca 15 air mi SW of Yampa.-107.145840.03913567Narrow basalt ridge with sandy spots, willows, and krummholtz conifers.RM Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton537James P. Vanderhorst1990623174U.S.A.ColoradoGarfieldFlat Tops/White River Plateau: Flat Tops Wilderness: Sweetwater Creek, ca 22 air mi NNE of Glenwood Springs.-107.230539.847826822743South-facing slopes above creek, meadows.RM Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton953James P. Vanderhorst Lisa Crone1990711192U.S.A.ColoradoGarfieldFlat Tops/White River Plateau: Flat Tops Wilderness: Lily Pond Park, ca 36 air mi N of Glenwood Springs; ca 6 air mi NNW of Trappers Lake.-107.279740.06863109Meadows around lily pond, with Ranunculus, Dugaldia, and grasses.RM Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton26202Ronald L. Hartman1990627178U.S.A.ColoradoGarfieldFlat Tops/White River Plateau: Coulter Mesa Road, ca 1 mi NW of Orphan Springs; 18 air mi N of Rifle.-107.738539.775128042835Pond, sagebrush meadows, and aspen groves.RMRM793213 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton38525B. E. Nelson1996714196U.S.A.WyomingCarbonSouth-central Wyoming: Sierra Madre: along the Continental Divide off Sage Creek or County Road 401, ca 26 air mi S of Rawlins.24602512Meadows and slopes below snow drift area. Phenology: flowering.RMRM793212 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton39585B. E. Nelson199688221U.S.A.WyomingSweetwaterSouth-central Wyoming: Washakie Basin: Carson Springs at the east base of Kinney Rim, ca 41.5 air mi SE of Rock Springs; ca 34 air mi SSE of Point of Rocks.2189Drier hummocks in alkali (sulphur?) springs. Phenology: flowering.RMRM797501 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton6520Beth Ward1997714195U.S.A.WyomingSweetwaterSouth-Central Wyoming: Green River Basin: beginning of drainage to Currant Creek on top of Little Mountain at its southernmost end, ca 1 air mi N of U.S. Hwy 191; ca 12 air mi E of Flaming Gorge Reservoir; ca 34 air mi SSW of Rock Springs.-109.302341.078427622783Clearing in forest. Phenology: flowering.RMRM1010712 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton22912B. E. Nelson Russ Nelson and Orval C. Harrison1992710192U.S.A.WyomingLincolnWyoming/Salt River Ranges: Salt River Range: Sheep Pass and vicinity, ca 8 air mi ESE of Smoot, ca 12 air mi SE of Afton.-110.7542.63079Reddish clay soil with sparse vegetation. Phenology: flowering.RMRM1010711 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton23090B. E. Nelson Russ Nelson1992713195U.S.A.WyomingLincolnWyoming/Salt River Ranges: Salt River Range: along Strawberry Creek at the confluence with North Fork, ca 5 air mi ENE of Bedford, ca 14 air mi NNE of Afton.-110.843942.91532164Dry, rocky stream channel through spruce forest. Phenology: flowering.RMRM1010713 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton1064Bruce Embury1992612164U.S.A.WyomingLincolnWyoming/Salt River Ranges: Salt River Range: Lake Barstow, ca 10 air mi ENE of Afton.-110.751942.784223782506Spruce-fir valley and slopes on glacial till. Phenology: flowering.RMRM1010710 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton32634Ronald L. Hartman Bruce Embury1992619171U.S.A.WyomingLincolnWyoming/Salt River Ranges: Salt River Range: Prater Canyon, ca 19 air mi N of Afton.-110.940643.003620002500Canyon bottom and lower slopes with narrowleaf cottonwood, Douglas fir, willow below, and Douglas fir, subalpine fir, and Salix scouleriana on higher slopes; substrate of limestone. Phenology: flowering.RMRM1010709 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton34045Ronald L. Hartman1992719201U.S.A.WyomingLincolnWyoming/Salt River Ranges: Salt River Range: valley one ridge W of Corral Creek Lake; ca 8 air mi ESE of Afton.-110.788142.685828352896Moist valley. Phenology: flowering.RMRM1010708 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton34269Ronald L. Hartman1992720202U.S.A.WyomingSubletteWyoming/Salt River Ranges: Wyoming Range: Jamb Creek and slopes of ridge to N; ca 2 air mi ESE of Hoback Peak.-110.5443.061929873140Grassy slopes and summit, vegetation low and sparce above. Phenology: flowering.RMRM1010707 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton34286Ronald L. Hartman1992720202U.S.A.WyomingSubletteWyoming/Salt River Ranges: Wyoming Range: Jamb Creek and slopes of ridge to N; ca 2 air mi ESE of Hoback Peak.-110.5443.061929873140Grassy slopes and summit, vegetation low and sparce above. Phenology: flowering.RMRM1010706 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton34689Ronald L. Hartman1992724206U.S.A.WyomingLincolnWyoming/Salt River Ranges: Salt River Range: North Fork Willow Creek trail towards McDougal Pass; ca 10.5 air mi NNE of Afton.-110.806142.857226212804Stream drainage with scattered wooded areas and moist slopes. Phenology: flowering.RMRM1010705 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton35308Ronald L. Hartman1992730212U.S.A.WyomingSubletteWyoming/Salt River Ranges: Wyoming Range: Lookout Mountain at west end of Beaver Ridge on North Fork Dry Beaver Creek; ca 25 air mi WNW of Daniel Junction.-110.535842.974729873153Grassy areas and ridge. Phenology: flowering.RMRM1010704 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton35567Ronald L. Hartman1992814227U.S.A.WyomingSubletteWyoming/Salt River Ranges: Wyoming Range: south end of Triple Peak from South Cottonwood Creek; ca 27 air mi SW of Daniel Junction.-110.561742.761725603048Douglas fir wooded slopes, limestone hogback, barren slopes, and meadows; barren slopes. Phenology: flowering & fruiting.RMRM1010703 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton35936Ronald L. Hartman1992816229U.S.A.WyomingLincolnWyoming/Salt River Ranges: Salt River Range: summit of Man Peak; ca 9 air mi E of Thayne.-110.822842.973931403148Rocky, calcareous summit. Phenology: fruiting.RMRM1010702 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton36257Ronald L. Hartman1992819232U.S.A.WyomingSubletteWyoming/Salt River Ranges: Wyoming Range: south end of Mount McDougal on peak 10780 (feet).-110.59442.866932313286Rocky (limestone) slopes and summit with patches of whitebark pine, subalpine fir, and Engelmann spruce. Phenology: flowering.RMRM1010701 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton36721Ronald L. Hartman1992822235U.S.A.WyomingLincolnWyoming/Salt River Ranges: Salt River Range: Star Peaks: peak 9988 (feet) and slope immediately to W.-110.881743.003627433045Rocky slopes and summit with islands of conifers. Phenology: fruiting.RMRM1015773 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton41839Ronald L. Hartman1993724205U.S.A.WyomingSubletteWyoming/Salt River Ranges: Salt River Range: Lake Ridge, ca 19 air mi SW of Big Piney.-110.334242.441128352865Meadow and adjacent subalpine fir forest with some scattered whitebark pine. Phenology: flowering.RMRM1015772 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton41930Ronald L. Hartman1993724205U.S.A.WyomingSubletteWyoming/Salt River Ranges: Salt River Range: Deadline Ridge, ca 21 air mi SW of Big Piney.-110.493942.416630793109Limestone outcrop and rocky slope. Phenology: flowering.RMRM1015771 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton42078Ronald L. Hartman1993725206U.S.A.WyomingSubletteWyoming/Salt River Ranges: Salt River Range: Big Fall Creek, ca 24 air mi SW of Big Piney.-110.533342.371723472530Sagebrush slopes with limber pine and subalpine fir on limey slopes with limestone outcrops. Phenology: flowering.RMRM1015770 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton42252Ronald L. Hartman1993725206U.S.A.WyomingLincolnWyoming/Salt River Ranges: Salt River Range: Little Coral Creek trailhead, 1.5 air mi S of Tri Basin Divide.-110.7142.49922743Meadow with stream and adjacent coniferous forest. Phenology: flowering.RMRM1015769 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton43130Ronald L. Hartman1993731212U.S.A.WyomingLincolnWyoming/Salt River Ranges: Salt River Range: Absaroka Ridge, ca 13 air mi NW of Viola.-110.591442.370828202853Lodgepole pine, subalpine fir and scattered whitebark pine. Phenology: flowering.RMRM1015768 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton43949Ronald L. Hartman1993814226U.S.A.WyomingSubletteWyoming/Salt River Ranges: Wyoming Range: Top of Mount Darby.-110.576742.528632313247Snowbank communities, meadows and rocky outcrops. Phenology: flowering.RMRM1015767 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton44200Ronald L. Hartman1993816228U.S.A.WyomingSubletteWyoming/Salt River Ranges: Salt River Range: West side of Riley Ridge in vicinity of Riley triangulation station.-110.519242.485329262957Rocky slope and wet bench. Phenology: flowering.RMRM1015766 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton44361Ronald L. Hartman1993817229U.S.A.WyomingLincolnWyoming/Salt River Ranges: Salt River Range: Commissary Ridge: Commissary benchmark (Peak 10315). WC1/8-110.690842.470331093144Rocky ridge top, calcareous with whitebark pine and some subalpine fir. Phenology: flowering.RMRM1015765 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton44374Ronald L. Hartman1993817229U.S.A.WyomingLincolnWyoming/Salt River Ranges: Salt River Range: Mount Isabel.-110.7542.614429263098Rocky slopes, ridges and outcrops, also grassy slopes with whitebark pine, subalpine fir and some engelmann spruce. Phenology: flowering.RMRM556470 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton10313B. E. Nelson Robert S. Kirkpatrick1983724205U.S.A.WyomingHot SpringsSoutheastern Absarokas: along Rock Creek, ca 2.5 mi E of Washakie Needles, ca 49 air mi WNW of Thermopolis.-109.161943.7528653018Meadows along the creek.RMRM910944 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton12397B. E. Nelson Ronald L. Hartman1985714195U.S.A.WyomingParkNorthern Absarokas: Hayden Creek at the east foot of Woody Ridge, 2-4 air mi SSE of Cooke City, MT, ca 53 air mi NW of Cody.-109.900944.99526212804Grassy stream bottom with spruce.RMRM482403 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton12750B. E. Nelson1985722203U.S.A.WyomingParkYellowstone National Park: Northern Absaroka: above Hoodoo Basin at the head of Lamar River between Lamar Mountain and Hoodoo Peak, ca 41 air mi WNW of Cody.-109.840244.703331093170Clay slopes above snow field. Phenology: flowering.RMRM Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton14774B. E. Nelson Neil Snow and Diane Parker1987811223U.S.A.WyomingFremontSouthwestern Absarokas: high ridge NW of Bonneville Pass, ca 2.5 air mi NE of Brooks Lake, ca 24 air mi NW of Dubois.-109.961443.77813109Meadow just below treeline.RMRM586245 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton19478B. E. Nelson1990712193U.S.A.WyomingTetonWest Slope Wind River Range: Fish Creek/Moccasin Basin area, Poison Creek just above Cottonwood, ca 8 air mi SW of Togwotee Pass, ca 32.5 air mi ENE of Jackson.-110.181443.67472621Under scattered lodgepole pine at edge of fir forest. Phenology: flowering & fruiting.RMRM348655 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton3314B. E. Nelson197979190U.S.A.WyomingBig HornBig Horn Mountains: above Battle Creek, ca 27 air mi E of Greybull, ca 19 air mi N of Hyattville.-107.512244.51422652Rolling sagebrush-grassland. Phenology: flowering.RMRM348654 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton4418B. E. Nelson197983215U.S.A.WyomingSheridanBig Horn Mountains: ca 11.5 air mi SE of Burgess Junction, ca 20.5 air mi WSW of Big Horn on Woodrock Road, ca 1.5 mi W of Sawmill Pass.-107.4061144.625282804Dry meadow. Phenology: flowering & fruiting.RMRM348653 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton4668B. E. Nelson197985217U.S.A.WyomingSheridanBig Horn Mountains: on Boyd Ridge, ca 30 air mi W of Ranchester, ca 15.5 air mi NW of Burgess Junction.-107.775344.901112743Stony, grassy slope. Phenology: flowering & fruiting.RMRM348652 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton5025B. E. Nelson1979810222U.S.A.WyomingBig HornBig Horn Mountains: in the vicinity of Edelman Pass and Emerald Lake at the headwaters of Shell Creek, ca 37.5 air mi E of Greybull, ca 21 air mi NE of Hyattville.-107.412544.46673170Meadows. Phenology: flowering & fruiting.RMRM348651 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton5922B. E. Nelson198078190U.S.A.WyomingWashakieBig 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.-107.179444.132560Sagebrush meadow. Phenology: flowering.RMRM348650 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton5958B. E. Nelson198078190U.S.A.WyomingJohnsonBig Horn Mountains: along North Fork Powder River, ca 3 air mi S of Powder River Pass, ca 34 air mi SW of Buffalo.-107.079744.101392682Meadows along the river. Phenology: flowering.RMRM296414 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton601B. E. Nelson197371182U.S.A.WyomingCarbonMedicine Bow Mountains: near the mouth of Mullison Creek in Lincoln Park.-106.502241.37192408In stony sandy loam with Taraxacum and grasses. Common. Phenology: flowering.RMRM348649 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton6246B. E. Nelson1980713195U.S.A.WyomingBig HornBig Horn Mountains: between Five Springs Point and Elk Springs Creek, ca 3 air mi WNW of Medicine Wheel Archeological Site, ca 21.5 air mi E of Lovell.-107.974444.832222713Sagebrush slope. Phenology: flowering.RMRM296310 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton919B. E. Nelson197389221U.S.A.WyomingCarbonMedicine Bow Mountains: 21.7 mi W of Centennial on Wyo Hwy 130 at the junction with North French Creek Road.2896In clay, gravel and loam in disturbed areas with Bromus and Penstemon. Common. Phenology: flowering & fruiting.RMRM348646 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton646Gael Fonken B. E. Nelson1980817230U.S.A.WyomingBig HornBig Horn Mountains: between Baby Wagon and Virginia creeks, ca 18 air mi NE of Ten Sleep.-107.152544.18722865Along Baby Wagon Creek. Phenology: flowering & fruiting.RMRM612672 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton3439J. S. Tuhy198784216U.S.A.WyomingTetonSouthwestern Absarokas: plateau-like summit of Terrace Mountain, ca 18 mi ENE of Moran Junction.-110.162943.88083064Open, subalpine-alpine herbland, with Lupinus argenteus, Frasera speciosa, Phlox, and Besseya. Phenology: flowering & fruiting.RMRM Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton10276June Haines1991828240U.S.A.WyomingAlbanyMedicine Bow Mountains: ENE of Little Brooklyn Lake, behind Open Air Chapel, above road.-106.236741.37223164Edge of outcrop of trees.RMRM Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton10293June Haines1991828240U.S.A.WyomingAlbanyMedicine Bow Mountains: ENE of Little Brooklyn Lake, behind Open Air Chapel, above road.-106.236741.37223164Spruce-fir forest.RMRM Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton10324June Haines1991828240U.S.A.WyomingAlbanyMedicine Bow Mountains: SE of Brooklyn Lake, E of Forest Service meteorological tower.-106.236741.37223198Wet meadow surrounding spring on southeast-facing slope of hill.RMRM Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton10400June Haines1991828240U.S.A.WyomingAlbanyMedicine Bow Mountains: ca 3/4 air mi SE of Brooklyn Lake, N of road, near southern boundary of GLEES.-106.236741.37223121Moist forb meadow on south-facing slope.RMRM Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton7487bJune Haines Claudia Regan198977188U.S.A.WyomingAlbanyMedicine Bow Mountains: SE of West Glacier Lake.-106.255641.38723294Dry, rocky midslope gap in Abies forest. Near Plot 31.RMRM Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton9230June Haines Deana Hopkins and Maria Hille1991716197U.S.A.WyomingAlbanyMedicine Bow Mountains: SE of Brooklyn Lake, slope below ARNEWS plot.-106.236741.37223196Moist meadow.RMRM Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton9574June Haines Tom Fletchall1991812224U.S.A.WyomingAlbanyMedicine Bow Mountains: E of Brooklyn Lake, near plot 214.-106.236741.37223170Moist forb meadow.RMRM575286 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton9627June Haines Tom Fletchall1991813225U.S.A.WyomingAlbanyMedicine Bow Mountains: SE of Brooklyn Lake, near plot 227.-106.236741.37223195Wet forb meadow. Phenology: flowering.RMRM Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton9684June Haines1991814226U.S.A.WyomingAlbanyMedicine Bow Mountains: SE of Brooklyn Lake, drainage above road just N of southern boundary of extended GLEES study area.-106.236741.37223137Forb meadow in moist drainage.RMRM Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton9732June Haines1991814226U.S.A.WyomingAlbanyMedicine Bow Mountains: SE of Brooklyn Lake, north edge of meadow at top of level below Forest Service meteorological tower, near Arvan's meadow.-106.236741.37223176Meadow interface with spruce-fir forest.RMRM575287 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton9777June Haines1991814226U.S.A.WyomingAlbanyMedicine Bow Mountains: SE of Brooklyn Lake, edge of pond below plot 212 and NE of plot 283.-106.236741.37223196Wet forb meadow at edge of pond. Phenology: flowering & fruiting.RMRM575288 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton9890June Haines Tom Fletchall1991820232U.S.A.WyomingAlbanyMedicine Bow Mountains: ca 0.5 air mi ENE of Brooklyn Lake, meadow surrounding plot 167.-106.236741.38753201Wet meadow near edge of forest. Phenology: flowering & fruiting.RMRM Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton9917bJune Haines Tom Fletchall1991820232U.S.A.WyomingAlbanyMedicine Bow Mountains: ca 0.5 air mi ENE of Brooklyn Lake, meadow surrounding plot 167.-106.236741.38753201Wet meadow - spring rivulet.RMRM Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton9966June Haines Kim Zawadzki1991821233U.S.A.WyomingAlbanyMedicine Bow Mountains: ca 0.5 air mi ENE of Brooklyn Lake, meadow surrounding plot 167.-106.236741.38753201Wet meadow.RMRM523854 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton10372Keith H. Dueholm198075187U.S.A.WyomingUintaGreen River Basin: Wasatch National Forest: ca 12 air mi S of Robertson.-110.420841.00362804Meadows and willow thickets along small creek, lodgepole pine forests; meadows. Phenology: flowering & fruiting.RMRM523855 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton10651Keith H. Dueholm1980717199U.S.A.WyomingSweetwaterGreen River Basin: north side of Pine Mountain.-108.996741.03422865North 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; meadows. Phenology: flowering & fruiting.RMRM348648 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton8204Keith H. Dueholm1979715196U.S.A.WyomingSheridanBig Horn Mountains: northeast Freezeout Peak.-107.4308344.85782378Meadows, 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 & fruiting.RMRM348647 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton8218Keith H. Dueholm1979715196U.S.A.WyomingSheridanBig Horn Mountains: northeast Freezeout Peak.-107.4308344.85782378Meadows, 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 & fruiting.RMRM Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton228Nancy Kastning Heather and Joel Kastning1988616168U.S.A.WyomingCarbonSierra Madre/Park Range: Sierra Madre: Battle Creek, ca 8 air mi ENE of Battle Mountain.-107.164341.08421792256Sage flats by creek.RMRM556471 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton1193Robert S. Kirkpatrick Ruth E. B. Kirkpatrick1983716197U.S.A.WyomingParkAbsaroka 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".-109.419244.068928652899Open exposed slopes with Artemisia frigida.RMRM556472 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton1274Robert S. Kirkpatrick Ruth E. B. Kirkpatrick1983717198U.S.A.WyomingParkAbsaroka Mountains: ca 33 air mi WSW of Meeteetse, in the vicinity of the three forks of Anderson Creek.-109.479544.054428042987Spruce and lodgepole pine forest.RMRM556473 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton1336Robert S. Kirkpatrick1983718199U.S.A.WyomingParkAbsaroka Mountains: ca 29 air mi W of Meeteetse, along Warhouse Creek ca 3 mi from junction with the Greybull River.-109.432244.12572804Spruce forest along the creek.RMRM556474 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton1617Robert S. Kirkpatrick Ruth E. B. Kirkpatrick1983726207U.S.A.WyomingHot SpringsAbsaroka Mountains: ca 27 air mi SSW of Meeteetse, junction of South Fork and East Fork of South Fork Wood River and Slaughter Creek.-109.161443.80662713Creek bottoms and adjacent wet areas bordered by Engelmann spruce forest.RMRM556475 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton1717Robert S. Kirkpatrick Ruth E. B. Kirkpatrick1983731212U.S.A.WyomingFremontAbsaroka Mountains: ca 18 air mi N of Dubois, along Twilight Creek, ca 1 mi upstream from the junction with Horse Creek.-109.659443.79222865Whitebark pine and spruce forest.RMRM556476 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton2271Robert S. Kirkpatrick Ronald L. Hartman1983817229U.S.A.WyomingFremontAbsaroka Mountains: ca 23 mi N of Dubois, ca 3 mi N of the junction of Frontier Creek and Wiggins Fork in the vicinity of Snow Lake.-109.559943.851932313506Alpine meadows and rocky slopes; dry.RMRM556477 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton4328Robert S. Kirkpatrick1984718200U.S.A.WyomingFremontAbsaroka 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.-109.646643.691125602682Sagebrush grasslands; dry areas.RMRM556478 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton4808Robert S. Kirkpatrick1984724206U.S.A.WyomingHot SpringsAbsaroka Mountains: ca 21 air mi SSW of Meeteetse, 3 mi NW of Cottonwood Peak, in the vicinity of and SE of Twin Lakes.-109.02343.850725602804Dry meadows.RMRM556479 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton5461Robert S. Kirkpatrick Ruth E. B. Kirkpatrick1984813226U.S.A.WyomingParkAbsaroka 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.-109.303743.865530183079Dry meadows.RMRM556462 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton5706Robert S. Kirkpatrick Ruth E. B. Kirkpatrick1984818231U.S.A.WyomingFremontAbsaroka Mountains: ca 21 air mi N of Dubois, upper end of the Hidden Pocket of the Five Pockets.-109.680543.822930483353Alpine fellfields.RMRM556463 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton5829Robert S. Kirkpatrick Ruth E. B. Kirkpatrick1984819232U.S.A.WyomingParkAbsaroka Mountains: ca 24 air mi N of Dubois, on the Shoshone Plateau.-109.700643.880831093353Alpine fell fields.RMRM348644 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton10152Ronald L. Hartman1979715196U.S.A.WyomingSheridanBig Horn Mountains: ca 1 air mi NW of Freeze Out Point.-107.449744.8722439Limestone outcrops and adjacent forest. Phenology: flowering & fruiting.RMRM348643 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton10310Ronald L. Hartman1979715196U.S.A.WyomingSheridanBig Horn Mountains; Bighorn National Forest: 0.3 air mi NW of Freeze Out Point.-107.4491744.85782439Meadow and forest edge. Phenology: flowering & fruiting.RMRM952966 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton11840Ronald L. Hartman Leila and John Shultz1980811224U.S.A.WyomingLincolnSalt River Range: headwaters of Corral Creek, ca 7 mi W of Corral Creek Guard Station.-110.768942.6719Ridge top with scattered Pinus albicaulis. Phenology: flowering & fruiting.RMRM952957 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton11880Ronald L. Hartman Leila and John Shultz1980811224U.S.A.WyomingLincolnSalt River Range: headwaters of Corral Creek, ca 7 mi W of Corral Creek Guard Station.-110.768942.6719Meadow and lower slopes of cirque. Phenology: flowering & fruiting.RMRM556464 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton17085Ronald L. Hartman1983820232U.S.A.WyomingParkSoutheastern Absarokas: northeast end of Carter Mountain, 1-2 air mi WNW to NW of Foster Reservoir.-109.2061144.2913930483323Grassy alpine slopes, moist seeps, and rock outcrops; grassy slopes.RMRM556465 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton17125Ronald L. Hartman1983822234U.S.A.WyomingParkSoutheastern Absarokas: 1-1.5 air mi NW of Kirwin, upper Brown Basin and Greybull Pass.-109.3238943.8952833533475Alpine slopes and rocky outcrops.RMRM556466 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton18901Ronald L. Hartman1984817230U.S.A.WyomingFremontSoutheastern Absarokas: ridge N of Ramshorn Basin and vicinity of Deacon Lake.-109.684743.763628653048Coniferous forest, grassy ridge, and high basin with internal drainage; open ridege.RMRM556467 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton18926Ronald L. Hartman1984819232U.S.A.WyomingFremontSoutheastern Absarokas: ca 6 air mi NNE of East Fork Guard Station on ridge to S of East Fork of the East Fork of the Wind River.-109.302543.750229263292Coniferous lower slopes, grassy breaks in forest and alpine ridge; coniferous forest.RMRM556468 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton19211Ronald L. Hartman1984822235U.S.A.WyomingParkSoutheastern Absarokas: Galena Basin, ca 3 air mi N of Kirwin.-109.3072243.9130483231Meadow.RMRM556469 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton19474Ronald L. Hartman1984825238U.S.A.WyomingParkSoutheastern Absarokas: Boulder Basin Trail in Castle Creek drainage.-109.515644.126927432987Grassy slopes and wooded areas; grassy slopes.RMRM357652 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton19772Ronald L. Hartman198492246U.S.A.WyomingCarbonMedicine Bow Mountains: Kennaday Peak, ca 15 air mi E of Saratoga.-106.51841.452331703292Grassy and rocky slopes and ridges above treeline. Phenology: flowering & fruiting.RMRM910938 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton20748Ronald L. Hartman B. E. Nelson1985714195U.S.A.WyomingParkNorthern Absarokas: 4-6 air mi SSE of Cooke City, Montana.-109.921344.980530483170Alpine meadows and talus slopes.RMRM910939 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton21220Ronald L. Hartman B. E. Nelson1985720201U.S.A.WyomingParkNorthern Absarokas: 3-5 air mi NW of Crandall Creek, Squaw Creek Trail then ridge to near summit of Hunter Peak.-109.718344.8783324392713Grassy volcanic ridge and edge of douglas fir forest.RMRM910940 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton21302Ronald L. Hartman B. E. Nelson1985722203U.S.A.WyomingParkNorthern Absarokas: Hoodoo Basin Trail, 5-6 air mi NW of Stinkingwater Peak.-109.8244.688825912926Open slopes above treeline and lower wooded areas and openings.RMRM482404 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton21411Ronald L. Hartman1985722203U.S.A.WyomingParkNorthern Absarokas: Yellowstone National Park: Hoodoo Basin trail, ca 7 air mi NW of Stinkingwater Peak.-109.840244.717830183079Alpine grassy slopes. Phenology: flowering & fruiting.RMRM910941 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton21469Ronald L. Hartman B. E. Nelson1985726207U.S.A.WyomingParkNorthern Absarokas: Guitar Lake drainage, ca 3 air mi S of Silver Gate, Montana.-109.982344.980525002560Subalpine meadows.RMRM482405 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton21542Ronald L. Hartman1985726207U.S.A.WyomingParkNorthern Absarokas: Yellowstone National Park: 0.5-1 air mi S of Republic Pass; or ca 5 air mi S of Silver Gate, Montana.-109.941644.951428042987Alpine meadows and rocky slopes. Phenology: flowering & fruiting.RMRM537879 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton21648Ronald L. Hartman1985727208U.S.A.WyomingParkNorthern Absarokas: North Fork Crandall Creek Trail, 20-22 trail mi WNW of Crandall Ranger Station.-109.900944.893326822987Alpine meadows and wooded subalpine slopes along trail.RMRM910942 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton21861Ronald L. Hartman B. E. Nelson1985817229U.S.A.WyomingParkNorthern Absarokas: Windy Mountain, summit and upper northwest slope, 6-7 air mi NNW of Sunlight Ranger Station.-109.593144.803629263109Open subalpine slopes with scattered Pinus albicaulis to alpine meadows, and rocky slopes.RMRM537880 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton22244Ronald L. Hartman1985823235U.S.A.WyomingParkNorthern Absarokas: Pat O'Hara Peak, 0.5-1.5 air mi W of summit.-109.390344.659228042926Open grassy slopes with limestone outcrops and spruce woodland margins.RMRM Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton23380Ronald L. Hartman Neil Snow1987625176U.S.A.WyomingFremontSouthwestern Absarokas: Bear Cub Pass to Trail creek, 4-6 air mi NE of Togwotee Pass.-110.0208343.80722682Trail through spruce-fir forests, along drainages, and in steam bottom.RMRM910943 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton23961Ronald L. Hartman T. J. Poll198875187U.S.A.WyomingParkNorthern Absarokas: Hurricane Mesa, ca 7 air mi W of Crandall Ranger Station.-109.7561144.8486127433048Rocky subalpine ridge.RMRM Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton24041Ronald L. Hartman Mike Hartman1988711193U.S.A.WyomingParkSouthwestern Absarokas: ca 50 air mi SW of Cody, Younts Creek drainage.-109.761443.952826522682Forested hillside and drainage.RMRM Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton24113Ronald L. Hartman Mike Hartman1988712194U.S.A.WyomingParkSouthwestern Absarokas: ca 50 air mi SW of Cody, vicinity of Thorofare Mountain.-109.8013943.981728042926Cirque basin with spruce forests and rocky stream sides.RMRM586244 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton27268Ronald L. Hartman T. J. Poll1990715196U.S.A.WyomingSubletteWest Slope Wind River Range: East half of summit of Little Sheep Mountain.-109.93543.325830183116Alpine/subalpine meadows with scattered whitebark pine and Engelmann spruce. Phenology: flowering.RMRM585720 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton31056Ronald L. Hartman Jonathan Hughes1991817229U.S.A.WyomingSubletteWest Slope Wind River Range: between Valaite Lake W to divide then N to slope of Big Sheep Mountain.-109.878643.255831093414Talus and boulder slopes. Phenology: flowering & fruiting.RMRM585721 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton31255Ronald L. Hartman1991819231U.S.A.WyomingSubletteWest Slope Wind River Range: peak 1.5 air mi WSW of Temple Peak, 3 air mi N of Independence Mountain.-109.198142.68531703597Rocky alpine slopes. Phenology: flowering & fruiting.RMRM348645 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton9595Ronald L. Hartman1979627178U.S.A.WyomingJohnsonBig Horn Mountains: ca 1 air mi W of Dullknife Reservoir spillway.-107.0788944.028125602652Hill with limestone outcrops, scattered wooded slopes, and meadows. Phenology: flowering.RMRM585617 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton10281Walter Fertig1991726207U.S.A.WyomingSubletteWest Slope Wind River Range: southern and western shores of North Fork Lake, ca 7 air mi NE of east shore of Boulder Lake, ca 18 air mi ENE of Pinedale.-109.512242.932987Rocky clearing in spruce forest on ridge on south shore of lake. Phenology: flowering & fruiting.RMRM585616 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton10331Walter Fertig1991726207U.S.A.WyomingSubletteWest 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.-109.515642.960332313579Subalpine rocky meadow on western flank of mountain. Phenology: flowering.RMRM585615 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton10748Walter Fertig199186218U.S.A.WyomingSubletteWest Slope Wind River Range: plateau 2 air mi NE of Silver Lake, 1.5 air mi S of summit of Mount Geikie, ca 28 air mi E of Pinedale.-109.337242.816931703231Wet, grassy, open banks of small, rock-lined tributary stream of East Fork River. Phenology: flowering & fruiting.RMRM585614 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton10881bWalter Fertig199186218U.S.A.WyomingSubletteWest Slope Wind River Range: west slope and summit of Mount Geikie, ca 28 air mi E of Pinedale.-109.337242.831733533771Grassy ledges between boulder outcrops in alpine zone. Phenology: flowering.RMRM585670 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton11011bWalter Fertig199187219U.S.A.WyomingSubletteWest Slope Wind River Range: east slope of Twin Buttes, ca 27 air mi E of Pinedale.-109.335342.773332313384Grassy, open ledges between rock outcrops in alpine zone. Phenology: flowering & fruiting.RMRM585669 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton11400Walter Fertig N. Duane Atwood1991815227U.S.A.WyomingSubletteWest Slope Wind River Range: Gypsum Creek drainage, ca 1.25 mi N of Gypsum Mountain, 1.5 mi S of Little Sheep Mountain, ca 29 air mi N of Pinedale.-109.915343.296127742865Shady, rocky, mesic subalpine fir woods. Phenology: flowering & fruiting.RMRM585671 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton12022Walter Fertig1991822234U.S.A.WyomingSubletteWest Slope Wind River Range: Dragon Head Peak, ca 25 air mi E of Pinedale.-109.378142.890832313719Open, grassy slopes between boulder fields in alpine zone. Phenology: flowering & fruiting.RMRM586252 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton3851Walter Fertig1990714195U.S.A.WyomingSubletteWest Slope Wind River Range: Osborn Mountain, ca 32 air mi N of Pinedale.-109.843.316128043109Clearing in Engelmann spruce forest. Phenology: flowering.RMRM586251 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton3984Walter Fertig1990716197U.S.A.WyomingSubletteWest Slope Wind River Range: Ridge on west flank of Dome Peak Mountain, ca 3.5 air mi NE of east shore of Upper New Fork Lake.-109.880343.158931703414Subalpine wet meadow. Phenology: flowering & fruiting.RMRM586250 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton5647aWalter Fertig199089221U.S.A.WyomingSubletteWest Slope Wind River Range: Gypsum Mountain, ca 28 air mi N of Pinedale.-109.935843.277229873231Subalpine broken limestone-shale talus on W slope of Mt. 10606. Phenology: flowering & fruiting.RMRM586248 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton6180Walter Fertig1990814226U.S.A.WyomingSubletteWest Slope Wind River Range: Indian Pass Trail, between north shore of Seneca Lake and south shore of Island Lake, ca 18 air mi NE of Pinedale.-109.653143.073631703231Granite cliff and rocky trailside clearing north of Little Seneca Lake. Phenology: flowering & fruiting.RMRM586247 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton6263Walter Fertig1990816228U.S.A.WyomingSubletteWest Slope Wind River Range: NE of Faler Lake, ca 32 air mi N of Pinedale.-109.743343.319431053463Grassy lakeshore. Phenology: flowering & fruiting.RMRM586246 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton6317Walter Fertig1990816228U.S.A.WyomingSubletteWest Slope Wind River Range: NE of Faler Lake, ca 32 air mi N of Pinedale.-109.743343.319431053463Alpine boulder field and granite cliff face NE of lake. Phenology: flowering & fruiting.RMRM585627 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton9075Walter Fertig1991712193U.S.A.WyomingSubletteWest Slope Wind River Range: South Temple Creek basin, 1.5 air mi E of Big Sandy Lodge, ca 35 air mi ESE of Pinedale.-109.236942.68528652987Semi-open lodgepole pine/aspen woods on rocky-sandy soil of ridge surrounding basin. Phenology: flowering.RMRM585626 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton9089Walter Fertig1991712193U.S.A.WyomingSubletteWest Slope Wind River Range: South Temple Creek basin, 1.5 air mi E of Big Sandy Lodge, ca 35 air mi ESE of Pinedale.-109.236942.68528652987Closed canopy Engelmann spruce/subalpine fir forest on ridge above basin. Phenology: flowering & fruiting.RMRM585625 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton9111Walter Fertig1991712193U.S.A.WyomingSubletteWest Slope Wind River Range: West Flank of Temple Peak, 4 air mi E of Big Sandy Lodge, ca 36.5 air mi ESE of Pinedale.-109.218342.699431093475Sub-alpine meadow at base of mountain. Phenology: flowering.RMRM585624 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton9272Walter Fertig1991714195U.S.A.WyomingSubletteWest Slope Wind River Range: north and west shore of Marms Lake, 21.5 air mi E of Boulder.-109.296942.773330183048Rocky open ridge with scattered pine on north shore of lake. Phenology: flowering.RMRM585623 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton9275Walter Fertig1991714195U.S.A.WyomingSubletteWest Slope Wind River Range: north and west shore of Marms Lake, 21.5 air mi E of Boulder.-109.296942.773330183048Rocky open ridge with scattered pine on north shore of lake. Phenology: flowering & fruiting.RMRM585622 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton9406Walter Fertig1991715196U.S.A.WyomingSubletteWest Slope Wind River Range: Fish Creek Park, ca 1 mi S of Dads Lake, ca 30 air mi ESE of Pinedale.-109.277242.74393018Open, sandhills with scattered boulders, sparse vegetation. Phenology: flowering.RMRM585621 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton9476Walter Fertig1991715196U.S.A.WyomingSubletteWest Slope Wind River Range: Meeks Lake, ca 1 1/4 air mi N of Big Sandy Campground, ca 30 air mi ESE of Pinedale.-109.277242.69942835Open canopy wet meadow E of lake. Phenology: flowering & fruiting.RMRM585620 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton9694Walter Fertig1991718199U.S.A.WyomingSubletteWest Slope Wind River Range: south slope of Big Sandy Mountain, 36 air mi E of Pinedale, ca 1.5 air mi ENE of Big Sandy Lake.-109.159742.744231703719Open canopy grassy ledges between granite boulder fields. Soil relatively dry. Phenology: flowering & fruiting.RMRM585619 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton9780Walter Fertig1991719200U.S.A.WyomingSubletteWest Slope Wind River Range: Black Joe Creek Canyon, ca 36 air mi E of Pinedale.-109.179242.744229873048Grassy, steep slopes above creek. Phenology: flowering & fruiting.RMRM585618 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton9851Walter Fertig1991722203U.S.A.WyomingSubletteWest 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.-109.277242.729229873109Rocky clearing in Engelmann spruce/whitebark pine forest. Phenology: flowering & fruiting.RMRM642310 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton8905Thomas Cramer Jane T. Kellett1995722203U.S.A.WyomingSubletteGreen River Basin: Bald Mountain, ca 21 air mi WNW of Big Piney.-110.461842.672827562878Mountainside meadows and aspen groves. Phenology: flowering.RMRM220209 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton5835Aven Nelson Ruth A. Nelson194875187U.S.A.WyomingAlbanyMedicine Bow Mountains.3353On banks and in timberline meadows. Phenology: flowering.RMRM302280 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton652Barry Hammel Ronald L. Hartman197794247U.S.A.WyomingCarbonTop of Elk Mountain.3201In rocky and sandy soil of open alpine ridges with Trifolium dasyphyllum and Geum rossii. Occasional. Phenology: flowering & fruiting.RMUSFS408673 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. EatonBC-63Bruce Torgny1927718199U.S.A.WyomingAlbanyMedicine Bow National Forest: Bald Mountain administration plot 13.3262Steep south slope; sandy loam; park, with paintbrush, dandelion, strawberry. Common. Phenology: flowering & fruiting.RMUSFS402416 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton3294Charles Feddema196587219U.S.A.WyomingAlbanyMedicine Bow National Forest: slopes S of Mirror Lake.3170Moist meadow in sparse pine woods; in openings in dry woods. Occasional; forms dense clumps to 10 in diameter; rays purple blue. Phenology: flowering & fruiting.RMRM280608 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton960Claude A. Barr1966626177U.S.A.WyomingAlbanyMedicine Bow Range: near the University of Wyoming Science Camp.In a small meadow. Abundant; rays blue-lavender. Phenology: flowering & fruiting.RMRM595369 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton6612Donald L. Hazlett J. Rice1994711192U.S.A.WyomingAlbanyMedicine Bow Mountains: 5 km NW of Centennial.-106.22541.3583333170Phenology: flowering & fruiting.RMUSFS408674 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. EatonC-127E. A. Snow1928720202U.S.A.WyomingAlbanyMedicine Bow National Forest: Brooklyn Lake Ranger Station pasture.3140South 10 deg slope; loam; park, with weeds, grasses. Abundant. Phenology: flowering & fruiting.RMRM310418 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton5083Elias Nelson1898823235U.S.A.WyomingAlbanyLa Plata Mines.In moist places in the timber and on creek bottoms. Phenology: flowering.RMRM282737 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton97F. R. Gartner196678189U.S.A.WyomingCarbonOn the northwest exposure of Elk Mountain.3018Opening of Engelmann spruce-subalpine fir-limber pine forest on Madison formation. Phenology: flowering & fruiting.RMRM370004 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton235Frank H. Rose1923913256U.S.A.WyomingCarbonHayden National Forest: Continental Divide W of Jack Creek.-107.165441.30142896Moderate northeast slope; gravelly loam; with Danthonia, carexes, Geranium, cinquiefoil, Agrostis. Abundant. Phenology: flowering & fruiting.RMUSFS402413 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton235Frank H. Rose1923913256U.S.A.WyomingCarbonHayden National Forest: Continental Divide W of Jack Creek.-107.165441.30142896Moderate northeast slope; gravelly loam; with Danthonia, carexes, Geranium, cinquiefoil, Agrostis. Phenology: flowering & fruiting.RMUSFS408676 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton79Frank H. Rose1923719200U.S.A.WyomingCarbonHayden National Forest: road below Willow Park Ranger Station.2774Moderate northeast slope; clay loam; with Antennaria , Poa, Castilleja, blue lupine. Phenology: flowering.RMRM370007 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton9Frank H. Rose1923729210U.S.A.WyomingCarbonHayden National Forest: just N of Battle.2987Moderate east slope; gravelly loam; burn, with yarrow, Carex Sibbaldia, false dandelion. Abundant. Phenology: flowering & fruiting.RMUSFS408675 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton9Frank H. Rose1923729210U.S.A.WyomingCarbonHayden National Forest: just N of Battle.2987Moderate east slope; gravelly loam; burn, with yarrow, Carex Sibbaldia, false dandelion. Phenology: flowering & fruiting.RMRM220361 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton1752John F. Reed Mildred S. Reed1947927270U.S.A.WyomingAlbanyMedicine Bow Mountains: Trails Divide.3048Phenology: flowering & fruiting.RMRM395485 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton118L. Strack1987724205U.S.A.WyomingCarbonRock Creek Canyon.2881Moist meadow above the creek with Potentilla and Allium. Phenology: flowering & fruiting.RMRM395453 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton29L. Strack1987710191U.S.A.WyomingCarbonRock Creek Canyon.2865North slope meadow in opening of pine forest. Phenology: flowering & fruiting.RMRM52081 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton1996Leslie N. Goodding1903824236U.S.A.WyomingCarbonBridger Peak.-107.031741.186527433353In fallen timber. Phenology: flowering & fruiting.RMRM276417 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton14bM. N. Aslamy1964623175U.S.A.WyomingAlbanyLaramie Range: Medicine Bow National Forest: Pole Mountain District: W of Eagle Rock.25002560North-facing slope; bottom of the slope, dry to relatively moist condition, edge of the aspen. Rare. Phenology: flowering & fruiting.RMRM364847 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton101Roger L. Williams198574185U.S.A.WyomingCarbonSierra Madre: E of Bridger Peak, ca 11.8 air mi W of Encampment.-107.015941.18053231On open rocky slope. Occasional. Phenology: flowering & fruiting.RMRM364868 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton127Roger L. Williams1985713194U.S.A.WyomingCarbonSierra Madre: Green Mountain Trail, ca 10 air mi SW of Encampment.-106.918641.09883125Open rocky slope. Frequent. Phenology: flowering.RMRM364886 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton145Roger L. Williams1985727208U.S.A.WyomingCarbonSierra Madre: NW of Battle, ca 10.5 air mi WSW of Encampment.-106.986141.16573018On moist slope in open forest. Frequent. Phenology: flowering & fruiting.RMRM364887 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton146Roger L. Williams1985727208U.S.A.WyomingCarbonSierra Madre: NW of Battle, ca 10.5 air mi WSW of Encampment.-106.986141.16573018On creek bank in open forest. Frequent. Phenology: flowering & fruiting.RMRM530645 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton688Roger L. Williams198878190U.S.A.WyomingCarbonSierra Madre: Cunningham Park, ca 17.5 air mi SE of Encampment.-106.551541.03832423In moist meadow. Frequent. Phenology: flowering & fruiting.RMRM364845 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton99Roger L. Williams198571182U.S.A.WyomingCarbonSierra Madre: Beaver Creek, ca 6 air mi SW of Encampment.-106.889441.16252500Moist aspen grove. Rare. Phenology: flowering & fruiting.RMRM311533 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton140Wilhelm G. Solheim1930619170U.S.A.WyomingAlbanyAbove the University of Wyoming Science Camp.3048Rocky ground. Phenology: flowering.RMRM311565 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton211Wilhelm G. Solheim1930629180U.S.A.WyomingAlbanyMedicine Bow Mountains: University of Wyoming Science Camp.-106.214641.35413048Open rocky soil. Phenology: flowering & fruiting.RMRM311569 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton250Wilhelm G. Solheim1930629180U.S.A.WyomingAlbanyMedicine Bow Mountains: University of Wyoming Science Camp.-106.214641.35413048Open grass in conifers. Phenology: flowering.RMRM830385 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton4278Brian Elliott1998727208U.S.A.ColoradoSaguacheWet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Cochetopa Hills: Peak 12574 and W to saddle below Antero Peak, N of Saguache.-106.208338.333335363833Alpine. Phenology: flowering.RMUSFS Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton71525B. E. Nelson2007531151U.S.A.MontanaParkAbsaroka Range: Gallatin National Forest: along Boulder or Forest Road 6639 above the Boulder River, ca 1/3 mi S of Hicks Park, ca 2 air mi SE of Carbonate Mountain, ca 30.3 air mi SE of Livingston.-110.244545.28591981Park. Phenology: flowering.RMUSFS868011 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton73607B. E. Nelson2007731212U.S.A.MontanaSweet GrassBeartooth Mountains: Gallatin National Forest: East Boulder Plateau: at the head of North Fork Forge Creek ca 1 air mi SE of Chrome Mountain, ca 29 air mi SSW of Big Timber.-110.123345.429628652896Drier meadow above the springs. Phenology: flowering.RMUSFS868012 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton73684B. E. Nelson200781213U.S.A.MontanaSweet GrassBeartooth Mountains: Gallatin National Forest: East Boulder Plateau: E of East Boulder River above Placer Basin along Forest Road 140, ca 29.5 air mi SSW of Big Timber.-110.086445.41722676Small meadow in mixed conifer forest. Phenology: flowering.RMUSFS868013 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton73693B. E. Nelson200781213U.S.A.MontanaSweet GrassBeartooth Mountains: Gallatin National Forest: ca 0.5 air mi NW of the summit of Iron Mountain on Forest Road 140, ca 30 air mi SSE of Big Timber.-110.07345.408428652926Moist to wet meadows and slopes. Phenology: flowering.RMUSFS861137 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton1932Jack C. Kademian1988716198U.S.A.WyomingParkBeartooth Mountains: Shoshone National Forest: Table Creek drainage, from just N of Fantan Lake westerly on 251 deg bearing, ca 5.5 air mi SW of Beartooth Pass, ca 36 air mi NW of Cody.-109.553644.908327432987Meadow along stream with rocky soil. Phenology: flowering.RMUSFS861138 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton2006Jack C. Kademian1988718200U.S.A.WyomingParkBeartooth Mountains: Shoshone National Forest: Canyon Creek drainage, Sawtooth Meadows-Sawtooth Lake area, ca 4.5 air mi S of Beartooth Pass, ca 33 air mi NW of Cody.-109.471444.90522865Forest-meadow edge where road enters forest. Phenology: flowering.RMRM916978 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton1996Laura E. Lukas200775186U.S.A.WyomingAlbanyMedicine Bow Mountains: Clark Park, SE of intersection of Forest Road 101 (Sand Lake Road) and Forest Road 323, ca 7 air mi NNW of Centennial.-106.184441.386229223022Park. Phenology: flowering.RMRM916979 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton2120Laura E. Lukas200775186U.S.A.WyomingAlbanyMedicine Bow Mountains: Pinchot Lake area, ca 1/4 air mi N of Wyo Hwy 130, along Forest Road 332 (Towner Lake Road), ca 8 air mi NW of Centennial.-106.273641.35423237Moist meadow with snow run-off and patches of snow. Phenology: flowering.RMRM916997 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton2531Laura E. Lukas2007716197U.S.A.WyomingAlbanyMedicine Bow Mountains: Hat Park, at intersection of Forest Road 338 (Ehlin Road) and Forest Road 555, ca 8 air mi SW of Centennial.-106.275941.26883021Park. Phenology: flowering.RMRM927634 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton3041Laura E. Lukas2007723204U.S.A.WyomingCarbonMedicine Bow Mountains: N of Headquarters Park, off Forest Road 200, 1 air mi N of Wyo Hwy 130, ca 24 air mi W of Saratoga.-106.380541.33942925Wet stream bank. Phenology: flowering.RMRM916998 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton3262Laura E. Lukas2007727208U.S.A.WyomingAlbanyMedicine Bow Mountains: Cinnabar Park, at intersection of Forest roads 338 and 305, ca 1 air mi NE of Rob Roy Reservior, ca 7 air mi SW of Centennial.-106.227741.229927792855Park. Phenology: flowering.RMRM916999 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton3376Laura E. Lukas2007727208U.S.A.WyomingAlbanyMedicine Bow Mountains: confluence of Jim Creek and Little Laramie, along Forest Road 338, ca 5 air mi W of Centennial.-106.230141.29132899Meadow along creek. Phenology: flowering.RMRM917000 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton4799Laura E. Lukas Bernadette Kuhn2007821233U.S.A.WyomingAlbanyMedicine Bow Mountains: Libby Flats, ca 1 air mi S of Wyo Hwy 130 along Forest Road 336, ca 8 air mi WNW of Centennial.-106.288441.32593121Wet alpine meadow. Phenology: flowering.RMRM917001 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton5867aLaura E. Lukas Patricia E. Lukas200878190U.S.A.WyomingAlbanyMedicine Bow Mountains: Rock Creek Point and vicinity, just W of Forest Road 329, ca 7 air mi N of Centennial; ca 14 air mi SSE of Arlington.-106.153141.399630133135Mixed conifer forest with rock outcrops. Phenology: flowering.RMRM916986 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton6661Laura E. Lukas2008723205U.S.A.WyomingCarbonMedicine Bow Mountains: top of Kennaday Peak, ca 15 air mi E of Saratoga; ca 9 air mi N of Ryan Park.-106.519641.44913228Dry, rocky, windswept alpine meadow. Phenology: flowering.RMRM917012 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton6757Laura E. Lukas2008725207U.S.A.WyomingCarbonMedicine Bow Mountains: area NE of Sand Lake, ca 12 air mi NW of Centennial; ca 11 air mi S of Arlington.-106.272541.45613055Park. Phenology: flowering.RMRM916989 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton6838Laura E. Lukas2008725207U.S.A.WyomingCarbonMedicine 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.-106.324441.53472714Park. Phenology: flowering.RMRM916988 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton7016Laura E. Lukas2008728210U.S.A.WyomingCarbonMedicine 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.-106.476241.34522656Mixed conifer forest. Phenology: flowering.RMRM916981 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton7475Laura E. Lukas200881214U.S.A.WyomingCarbonMedicine Bow Mountains: Reservoir Lake and vicinity, ca 10 air mi NW of Centennial; ca 12 air mi NE of Ryan Park.-106.307641.38743302Subalpine meadow with scattered conifers. Phenology: flowering.RMRM Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton3313Rick McNeill200889222U.S.A.MontanaJudith BasinLewis and Clark National Forest: Little Belt Mountains: Yogo Peak down to saddle at S, along west side to tree line, Forest roads 2070 and 251, ca 4 air mi W of old Yogo town site-110.546446.9272696Sparse alpine; sphagnum bog on southeast side, possible glaciation; granitic. Phenology: flowering.RMRM Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton88559Ronald L. Hartman2008816229U.S.A.MontanaFergusLewis and Clark National Forest: Big Snowy Mountains: to split of Uhlhorn Trail from Crystal Cascade Trail.-109.50946.793818862083Rocky, limestone slopes with Engelmann spruce forest. Phenology: flowering.RMRM Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton88562Ronald L. Hartman2008816229U.S.A.MontanaFergusLewis and Clark National Forest: Big Snowy Mountains: to split of Uhlhorn Trail from Crystal Cascade Trail.-109.50946.793818862083Rocky, limestone slopes with Engelmann spruce forest. Phenology: flowering.RMUSFS868006 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton5969Emily Elliott Brian Elliott2008713195U.S.A.MontanaSweet GrassAbsaroka Range: Gallatin National Forest: East Fork Boulder River valley, ca 41 air mi SSW of Big Timber; from the Box Canyon Trailhead over the Lake Plateau to the Upsidedown Creek Trailhead on Forest Road 6639.-110.229145.248423012731Rocky, sunny openings. Phenology: flowering.RMUSFS868007 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton7015Emily Elliott Brian Elliott200884217U.S.A.MontanaParkAbsaroka Range: Gallatin National Forest: between West Boulder Plateau and Falls Creek, ca 33 air mi SSW of Big Timber.-110.32745.428323782865Picea and Pinus flexilis with Vaccinium understory and scattered open talus slopes. Phenology: flowering.RMRM938626 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton7049Emily Elliott Brian Elliott200884217U.S.A.MontanaParkAbsaroka Range: Near West Boulder Plateau and Falls Creek, ca 35 air mi SSW of Big Timber.-110.32745.428328653073Vegetated talus slope in subalpine zone. Phenology: flowering.RMUSFS868008 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton7367Emily Elliott Bernadette Kuhn2008813226U.S.A.MontanaCarbonBeartooth Mountains: Gallatin National Forest: from Wyoming along trail NNE towards Crazy Mountain and around Crazy Mountain and Farley Lake, ca 25-26 air mi WSW of Red Lodge.-109.72145.014329263085Subalpine with forb dominated meadows with scattered Abies, Pinus albicaulis, and Picea stands and rock outcrops. Phenology: flowering.RMUSFS868009 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton8242Emily Elliott Brian Elliott2008826239U.S.A.MontanaSweet GrassAbsaroka Range: Gallatin National Forest: Absaroka/ Beartooth Wilderness, along the East Fork Boulder River and across divide to Basin Creek, ca 17-20 air mi NW of Cooke City.-110.223245.220124752926Subalpine meadows and Picea/Abies/Pinus flexilis forest. Phenology: flowering.RMRM Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton7065Rick McNeill2009720201U.S.A.MontanaMeagherLewis and Clark National Forest: Little Belt Mountains: Spur Park, junction of Forest roads 47 and 487.-110.622546.7762479Open meadow on ridge top, scattered patches of trees, Abies lasiocarpa, Pseudotsuga menziesii, and Pinus flexilis, limestone. Phenology: flowering.RMRM Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton7109Rick McNeill2009720201U.S.A.MontanaMeagherLewis and Clark National Forest: Little Belt Mountains: Kings Hill, Forest Road 487.-110.686446.83252450Open meadow on peak, scattered Pinus flexilis, Abies lasiocarpa, shallow rocky soil, limestone. Phenology: flowering.RMRM Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton8099Rick McNeill200984216U.S.A.MontanaCascadeLewis and Clark National Forest: Little Belt Mountains: Forest Road 6414, ca 0.5 mi SW of junction with Forest Road 839, ca 1.7 air mi NW of Porphyry Peak.-110.746446.85412249Spring in wooded meadow, Abies lasiocarpa and Pinus contorta; northeast aspect; 0-15% slope. Phenology: flowering.RMRM Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton8509Rick McNeill200985217U.S.A.MontanaCascadeLewis and Clark National Forest: Little Belt Mountains: Forest Road 251 above Cleveland Creek, ca 1.5 air mi W of Grendah Mountain.-110.653746.85192401Highly eroded, dry shale stream bed, running northwest to southeast into creek; 5-15% slope; scattered Pinus albicaulis, Abies lasiocarpa, and Pinus contorta. Phenology: flowering.RMRM Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton8573Rick McNeill200985217U.S.A.MontanaJudith BasinLewis and Clark National Forest: Little Belt Mountains: Yogo Saddle just W of Yogo Peak, Forest Road 251.-110.553446.92582634Sphagnum bogs on either side of saddle, W of main peak; 0-20% slope; north and south aspects; Picea glauca krummholz. Phenology: flowering.RMRM913847 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton41735Erwin F. Evert2006711192U.S.A.MontanaMadisonGravelly Range: Beaverhead-Deerlodge National Forest: west slopes and summit of Big Horn Mountain, ca 30 mi SSW of Ennis.-111.800244.923730483132Rocky, alpine meadow with Polygonum bistortoides, Carex rupestris, Phlox multiflora, Cerastium arvense, and Myosotis alpestris.RMRM Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton3481Michael K. Kirkpatrick2010726207U.S.A.ColoradoSummitTenmile Range: Arapaho National Forest: jeep trail access to Mayflower Lakes from Spruce Creek Road (Forest Road 800), ca 4 air mi SSW of Breckenridge.-106.074539.42633414Rocky, dry subalpine meadow and hillside. Phenology: flowering & fruiting.RMRM248435 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton8044Arthur Cronquist195582214U.S.A.MontanaCarbonNorth slope atop Beartooth Mountains, 24 mi SW of Red Lodge.3048In fairly good soil of gentle, open granitic north slopes. Rays blue-lavender. Phenology: flowering.RMUSFS467484 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton14Frank D. Riggle1922712193U.S.A.MontanaMadison Forest: Crockett Lake pasture.2439Slope 2%, northeast exposure; black loam soil. Abundance 1%. Phenology: flowering.RMRM202821 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton12495C. Leo Hitchcock C. V. Muhlick1945719200U.S.A.MontanaMadisonGravelly Range, ca 6 mi NE of Crockett Lake.2439Open gravelly plateau. Rays lavender. Phenology: flowering.RMRM521634 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton10141Klaus H. Lackschewitz198286218U.S.A.MontanaMadisonTobacco Root Mountains: Above Lily Lake.2774On moist north slope. Most common Erigeron below the alpine tundra. Phenology: flowering.RMRM521622 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton10364Klaus H. Lackschewitz1982829241U.S.A.MontanaMadisonGravelly Range: west of summit (elevation 9,446').2850On the back of grassy wide and smooth shaped, gently ascending ridge. Phenology: flowering.RMUSFS478150 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton437A. M. Baum19147182U.S.A.MontanaBeartooth National Forest: Silver Run Plateau.3201Phenology: flowering.RMRM395125 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton8964Klaus H. Lackschewitz197974185U.S.A.MontanaMadisonGravelly Range: off the Gravelly Range Road.2820Most common Erigeron species flowering in the range at this time. Phenology: flowering.RMRM395215 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton9739Klaus H. Lackschewitz1981722203U.S.A.MontanaSilver BowButte Highlands.2225Sagebrush prairie. Widely scattered. Phenology: flowering.RMUSFS478392 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. EatonSR-112William A. Laycock1959826238U.S.A.MontanaBeaverheadUS Sheep Experiment Station: Toms Creek summer range.2591Slope 35%, north exposure; grass cover type with Potentilla, Carex, Poa, Trisetum spicatum. Phenology: flowering.RMUSFS478387 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton3353Lincoln C. Ellison R.A. Robinson1936818231U.S.A.MontanaBeaverheadBeaverhead National Forest.-111.85344.99312759Northwest slope. Phenology: flowering.RMUSFS478386 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton157Richard C. Presby1972822235U.S.A.MontanaGallatin National Forest: Little Trail Creek.2911Flat ground with Pinus albicaulis. Phenology: flowering.RMUSFS478385 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton90Eric P. White1927819231U.S.A.MontanaGallatin National Forest: Upper Bear Basin.2439Slope 15%, south aspect; shallow clay and rock; with mountain timothy, other grasses, Aster, dogtooth violet, other weeds; open parks. Phenology: flowering.RMRM384662 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. EatonMT-616Randall J. Bayer Daniel Lebedyk, Mark Joncas198686218U.S.A.MontanaGallatinGallatin National Forest: Bridger Mountains: east slopes and summit of Mount Sacajawea, including the Bridger Divide (saddle between Mt Sacajawea and Hardscrabble Peak), trail from Fairy Lake to Sacajawea Summit.-110.963545.90752439Phenology: flowering.RMRM203724 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton13338C. Leo Hitchcock C. V. Muhlick194587219U.S.A.MontanaSweet GrassAbsaroka Mountains: Independence: head of Boulder River.2439On rocky knoll under lodgepole pine. Rays lavender. Phenology: flowering.RMRM735863 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton3646Shawn Langston199888220U.S.A.MontanaBeaverheadSnowcrest Range: slope of Peak 9989.-112.10583344.8072222951Sandy soils on south-facing slope. Phenology: flowering.RMRM Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton83045B. E. Nelson2011719200U.S.A.ColoradoPitkinSawatch Range: White River National Forest: along Lincoln Creek between Roaring Fork River and New York Creek, ca 6 air mi W of Independence Pass, ca 10 air mi SE of Aspen.-106.678939.103830003012Rocky ridge and slopes and edge of lodgepole pine forest. Phenology: flowering.RMRM Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton84010B. E. Nelson2011823235U.S.A.ColoradoSummitGore Range: Arapaho National Forest: Elliott Ridge from the red saddle to the high point at the survey marker, ca 2.5 air mi NNW of Meridian Peak, ca 10.5-11 air mi N of Vail.-106.398139.803935823643Open lee slope. Phenology: flowering.RMRM Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton7306Lori E. Brummer2011818230U.S.A.ColoradoGunnisonElk Mountains: White River National Forest: Maroon Bells-Snowmass Wilderness: upper East Fork Trail to Maroon Pass, ca 13.5 air mi N of Crested Butte.-107.008639.038735793885Subalpine meadow. Phenology: flowering.RMRM Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton7443Lori E. Brummer2011819231U.S.A.ColoradoGunnisonElk Mountains: White River National Forest: Maroon Bells-Snowmass Wilderness: Hasley Basin Trail from East Fork Trail, ca 13 3/4 air mi NNW of Crested Butte.-107.037239.048333963689Rock outcrop in alpine. Phenology: flowering.RMUSFS898318 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton7387Lori E. Brummer2011819231U.S.A.ColoradoGunnisonElk Mountains: White River National Forest: Maroon Bells-Snowmass Wilderness: Hasley Basin Trail from East Fork Trail, ca 13 3/4 air mi NNW of Crested Butte.-107.037239.048333963689Alpine meadow. Phenology: flowering.RMRM Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton1617Emma E. Freeland Nicholas P. Freeland201273185U.S.A.MontanaMadisonGravelly Range: Eureka Basin, ca 9.5 air mi SW of Black Butte, ca 36 air mi S of Virginia City.-111.969544.80325392560Sagebrush steppe on southwest facing slopes. Phenology: flowering.RMRM Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton1673Emma E. Freeland Nicholas P. Freeland201273185U.S.A.MontanaMadisonGravelly Range: ca 2 air mi S of Monument Ridge, ca 48 air mi SSE of Virginia City.-111.868344.838428472875Alpine forb community on east-facing slopes. Phenology: flowering.RMRM219905 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton2928John F. Reed Mildred S. Reed195088220U.S.A.WyomingFremontShoshone National Forest: Two Ocean Mountain.-110.078443.76362945Dry meadow. Phenology: flowering.RMRM129542 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton947Louis O. Williams1932727209U.S.A.WyomingTetonContinental Divide, Tw-gwo-tee Pass.-110.068243.75273201Open parks. Flowers blue/yellow. Phenology: flowering.RMRM341696 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton3444Erwin F. Evert198189221U.S.A.WyomingParkAbsaroka Mountains: North Fork Shoshone River Drainage: on the west slopes of Whirlwind Peak.3048In basin below the peak. Phenology: flowering & fruiting.RMRM329540 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton3571Robert D. Dorn1980810223U.S.A.WyomingPark-109.615944.96593048Alpine meadow with Draba crassifolia and Arabis drummondii. Phenology: fruiting.RMRM329104 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton3626Robert D. Dorn1980819232U.S.A.WyomingParkBasin N of Spar Mountain.-109.281843.86553292Talus slope with Senecio, Potentilla. Rays lavender. Phenology: flowering.RMRM329267 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton454Erwin F. Evert1973824236U.S.A.WyomingParkShoshone National Forest: North Fork Shoshone River Drainage: northwest side of Howell Mountain.-109.926144.3748Growing near timberline. Phenology: flowering & fruiting.RMRM531284 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton6287Erwin F. Evert1983826238U.S.A.WyomingParkAbsaroka Mountains: North Fork Shoshone River Drainage: in basin at head of East Fork Big Creek, ca 2-3 mi NE of Jim Mountain.-109.516344.558530483231On tundra. Phenology: flowering.RMRM531304 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton6313Erwin F. Evert1983828240U.S.A.WyomingParkAbsaroka Mountains: North Fork Shoshone River Drainage: top of Buttress Mountain, ca 4 mi N of U.S. Hwy 14, 16 and 20.3277On tundra. Phenology: flowering & fruiting.RMRM336014 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton1233Robert Soreng198088221U.S.A.WyomingParkCa 15 air mi E of Cooke City, Montana, 3 mi by road N of U.S. Hwy 212, ca 1/4 mi N of Clay Butte Lookout.2987Alpine grassland, east-facing cold pocket, 45% slope; soil unstable, heavy clay and gravel, 60% bare ground, 10% exposed rock; with dominants-Arnica mollis, Lupinus, Aster alpigenus, Senecio crassulus, also with Carex haydeniana, Arenaria congesta, Androsace septentrionalis, Agropyron caninum, Agoseris glauca, Achillea, Poa alpina, P. epilis. Forming clumps to 2 dm broad; rays bright lavender; disk deep yellow. Phenology: flowering & fruiting.RM Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton1449C. H. Refsdal199473184U.S.A.UtahSummitNorth Slope Uinta Mountains: Wasatch National Forest: Henrys Fork, ca 13 air mi SW of Lonetree, WY; ca 7.3 road mi W of forest boundary on Forest Road 077 at Henrys Fork Campground.-110.322540.90882835Drainage, willows, lodgepole pines, and meadows. Phenology: flowering & fruiting.RM Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton1958C. H. Refsdal1994723204U.S.A.UtahSummitNorth Slope Uinta Mountains: Wasatch National Forest: Moffit Peak, ca 20 air mi NE of Kamas; ca 1.2 road mi S of the junction of Forest Roads 309 and 069 on the east side of Forest Road 135 at Moffit Pass.-110.953440.821830123103Steep, west-facing slopes in spruce forest. Phenology: flowering & fruiting.RM Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton2002C. H. Refsdal1994723204U.S.A.UtahSummitNorth Slope Uinta Mountains: Wasatch National Forest: Moffit Peak, ca 20 air mi NE of Kamas; ca 1.2 road mi S of the junction of Forest Roads 309 and 069 on the east side of Forest Road 135 at Moffit Pass.-110.953440.821830123103Steep, west-facing slopes in subalpine; limestone talus and sandy soils. Phenology: flowering & fruiting.RMRM Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton6614Emma E. Freeland201373184U.S.A.MontanaMadisonGravelly Range: headwaters of the West Fork Madison River, around Fault Lake, ca 6-7 air mi S of Black Butte, ca 38 air mi SSW of Ennis.-111.877744.813126952716Grasslands on gentle slopes. Phenology: flowering.RMRM Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton6706Emma E. Freeland201376187U.S.A.MontanaMadisonMadison Range: Lee Metcalf Wilderness, Spanish Peaks Unit: Mill Creek to headwaters of Jourdain Creek, ca 6-7 air mi N of Fan Mountain, ca 9-11 air mi ENE of Ennis.-111.553845.393324962557Grasslands on gentle slopes. Phenology: flowering.RM Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton2086C. H. Refsdal1994725206U.S.A.UtahSummitNorth Slope Uinta Mountains: Ashley National Forest: ca 1.5 air mi W of Spirit Lake on the north side of Jessen Lake.-110.016640.83633169Meadows, seeps, and under spruce trees. Phenology: flowering & fruiting.RMRM Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton7383Emma E. Freeland2013724205U.S.A.MontanaMadisonTobacco Root Mountains: North Fork Mill Creek to Branham Peaks, ca 18 air mi NW of Ennis, ca 3.5 air mi SE of Granite Peak.-112.006445.524628442966Moasic of subalpine coniferous forest and grasslands on steep, rocky slopes in a subalpine bowl. Phenology: flowering.RMRM Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton7817Emma E. Freeland201382214U.S.A.MontanaMadisonGravelly Range: Bighorn Mountain, ca 2-3 air mi NE of Black Butte, ca 32 air mi of Ennis.-111.810244.92793073Rocky, alpine slopes. Phenology: flowering.RMUSFS Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton7443Lori E. Brummer2011819231U.S.A.ColoradoGunnisonElk Mountains: White River National Forest: Maroon Bells-Snowmass Wilderness: Hasley Basin Trail from East Fork Trail, ca 13 3/4 air mi NNW of Crested Butte.-107.037239.048333963689Rock outcrop in alpine. Phenology: flowering.RM Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton2272C. H. Refsdal1994730211U.S.A.UtahSummitNorth Slope Uinta Mountains: Wasatch National Forest: High Uintas Wilderness: ca 36 air mi S of Evanston, WY; ca 0.5 air mi S of Oster Lake.-110.780440.76243256Alpine meadow, recently dried out dirt; Gentiana and Pedicularis present. Phenology: flowering & fruiting.RMRM961176 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton1996-148Lori E. Brummer1996828241U.S.A.ColoradoGunnisonSawatch Range: Cumberland Pass; area just W of the pass, ca 25 air mi NE of Gunnison.-106.4851638.689233658Rocky alpine slopes and meadows. Phenology: flowering.RMRM690024 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton851C. H. Refsdal R. H. Lathrop1994612163U.S.A.WyomingUintaNorth Slope Uinta Mountains: Wasatch National Forest: Meeks Cabin Reservoir, ca 21 air mi SW of Mountain View.-110.592141.00482652Willows and meadow. Phenology: flowering & fruiting.RMRM690025 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton972C. H. Refsdal Walter Fertig1994622173U.S.A.WyomingSweetwaterBasins 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.-110.028241.09325422591Semi-barren, windswept ridgetop and west-facing slopes. Phenology: flowering & fruiting.RMRM958112 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton28287Sherel Goodrich A. Cameron, R. Zobell, A. Zobell2011722203U.S.A.WyomingLincolnBridger-Teton National Forest: Poison Meadow.-110.69094442.5453062583Moist meadow. Phenology: flowering.RMRM958424 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton12079Robert D. Dorn2018621172U.S.A.WyomingCarbonSierra Madre: ca 8 mi NE of Savery.-107.22166741.112560Aspen-fir habitat with Fragaria and Ranunculus. Rays lavender. Phenology: flowering.RMRM981952 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton4884Bonnie Heidel201891244U.S.A.WyomingSweetwaterGreat Divide Basin Area: Oregon Buttes Wilderness Study Area: ca 1.2 air mi ENE of Oregon Butte summit, ca 15.2 air mi SSW of South Pass City.-108.835442.262310Hillslope alkaline meadow, upper end, saturated sandy silt; with Pyrrocoma lanceolata, Juncus balticus, Carex praegracilis. Phenology: flowering.RM Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton5666C. H. Refsdal1995718199U.S.A.UtahDaggettNorth Slope Uinta Mountains: Ashley National Forest: ca 13 air mi SSW of Dutch John.-109.489640.75925422560Lodgepole with wet meadow. Phenology: flowering & fruiting.RM Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton6003C. H. Refsdal1995725206U.S.A.UtahSummitNorth Slope Uinta Mountains: Wasatch National Forest: ca 2.6 mi S of Wyoming on Forest Road 075.-110.456340.952329512963Dry meadow, edge of lodgepole forest. Phenology: flowering & fruiting.RM Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton6063C. H. Refsdal1995725206U.S.A.UtahSummitNorth Slope Uinta Mountains: Wasatch National Forest: West Fork Smiths Fork, ca 1.7 air mi S of Wyoming on Forest Road 074.-110.475440.966828292841Wet meadow. Phenology: flowering & fruiting.RMRM Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton11922Ronald L. Hartman1980817230U.S.A.UtahPiuteTushar Mountains: ca 10.5 air mi W of Maryvale.-112.395338.41853353Phenology: flowering & fruiting.RMRM634497 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton6136C. H. Refsdal1995729210U.S.A.WyomingUinta[location and coordinates withheld]25672603Creekside, sandy soils, conifer/aspens. Phenology: flowering & fruiting.RMRM296353 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton377B. E. Nelson Linda Nelson197298252U.S.A.WyomingAlbanyMedicine Bow Mountains: Green Rock Picnic Area near [old] University of Wyoming Science Camp.-106.216341.34852987Growing in a meadow at the edge of an old beaver pond with Aster and Achillea. Phenology: flowering & fruiting.RMRM69425 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton373Vie Willits1909811223U.S.A.WyomingJohnsonHead of Willets Creek.-107.155344.484130483109Grassy patches in timber. Phenology: flowering & fruiting.RMRM37137 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton370Leslie N. Goodding1901726207U.S.A.WyomingBig HornDoyle Creek.-107.048844.056225002591Alpine. Phenology: flowering.RMRM52200 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton1997Leslie N. Goodding1903824236U.S.A.WyomingCarbonBridger Peak.-107.031341.185530483353Open, grassy flats. Phenology: flowering & fruiting.RMRM38411 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton3012Frank Tweedy1900720201U.S.A.WyomingJohnsonEastern Slope Big Horn Mountains: headwaters of Clear Creek and Crazy Woman River.-106.95244.217221342743Phenology: flowering & fruiting.RMRM179414 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eatons.n.Myrtle Arnold Margaret King, Irene Irwin19397182U.S.A.WyomingAlbanySnowy Range: vicinity of University of Wyoming Summer Camp.Phenology: flowering & fruiting.RMRM317091 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton509Francis B. Current1978729210U.S.A.WyomingAlbanyLibby Flats, 37 air mi W of Laramie.3307Alpine meadow. Phenology: flowering.RMRM78248 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton140J. M. Mann19118213U.S.A.Wyomingno countyMedicine Bow Mountains.Phenology: flowering & fruiting.RMRM135165 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton1276Louis O. Williams1933713194U.S.A.WyomingTetonHeadwaters of the Hoback River.2743Moist meadows. Flowers blue-yellow. Phenology: flowering.RMRM280096 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton65-44John Merkle1965814226U.S.A.WyomingTetonWest Slope Teton Range: Alaska Basin.-110.854643.705828963048Among rocks of small ridges. Phenology: flowering.RMRM313022 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton2605Leila M. Shultz John S. Shultz1978719200U.S.A.WyomingLincolnTunp Range: Bridger National Forest: Grade Creek Road, 2 mi S of Nugent Park.On south-facing limestone ridge. Frequent but widely scattered. Phenology: flowering.RMRM93930 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton3037Edwin B. Payson Lois B. Payson1922815227U.S.A.WyomingSubletteGros Ventre Mountains: 15 mi NE of Bondurant.-110.23443.319423472500Subalpine slope. Phenology: flowering & fruiting.RMRM88468 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton2261Edwin B. Payson Lois B. Payson192089222U.S.A.WyomingTetonJacksons Hole.2439Moist slopes. Phenology: flowering & fruiting.RMRM93946 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton2765Edwin B. Payson Lois B. Payson1922718199U.S.A.WyomingSubletteWyoming Range: 15 mi W of Merna.-110.584242.957228043140Open slopes. Phenology: flowering & fruiting.RMRM166045 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton7907Aven Nelson1900727208U.S.A.WyomingAlbanyMedicine Bow Mountains: Nashs Fork.Subalpine, grassy parks. Phenology: flowering & fruiting.RMRM29162 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton7907Aven Nelson1900727208U.S.A.WyomingAlbanyMedicine Bow Mountains: Nashs Fork.Subalpine, grassy parks. Phenology: flowering & fruiting.RMRM5095 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton1795Aven Nelson1895823235U.S.A.WyomingAlbanyLa Plata Mines.-106.236741.38753048Phenology: flowering & fruiting.RMRM51881 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton7777Aven Nelson1900728209U.S.A.WyomingMedicine Bow Mountains: Nashs Fork.Moist subalpine meadows. Phenology: flowering.RMRM19921 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton6717Aven Nelson Elias Nelson1899827239U.S.A.WyomingParkYellowstone National Park: Dunraven Peak.-110.464644.788928963018On the higher summits. Phenology: flowering & fruiting.RMRM132625 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton87Aven Nelson Ruth A. Nelson1932714196U.S.A.WyomingAlbanyMedicine Bow Mounains: University Camp.Phenology: flowering.RMRM12669 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton5115Elias Nelson1898824236U.S.A.WyomingAlbanyLa Plata Mines.-106.236741.38753231Phenology: flowering & fruiting.RMRM166047 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton5115Elias Nelson1898824236U.S.A.WyomingAlbanyLa Plata Mines.-106.236741.38753231Phenology: flowering & fruiting.RMRM337588 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton1456David L. Martin198072184U.S.A.WyomingHot SpringsOwl Creek Mountains.2719Meadow on shallow soil over limestone; with Koeleria (Junegrass), Poa fendleriana (muttongrass), Festuca idahoensis, Leucopoa kingii (spike fescure), Achillea, Dodecatheon, Polygonum bistortoides, Frasera speciosa, Taraxacum officinale, Geum triflorum, Artemisia tirdentata. Phenology: flowering.RMRM344932 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton6404Almut G. Jones1983813225U.S.A.WyomingBig HornBig Horn Mountains: in Bald Mountain area, ca 13 mi W of Bear Lodge.3000Upper montane meadow near stream. Phenology: flowering & fruiting.RMRM344931 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton6404Almut G. Jones1983813225U.S.A.WyomingBig HornBig Horn Mountains: in Bald Mountain area, ca 13 mi W of Bear Lodge.3000Upper montane meadow near stream. Phenology: flowering & fruiting.RMRM537871 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton21542Ronald L. Hartman1985726207U.S.A.WyomingParkNorthern Absarokas: Yellowstone National Park: 0.5-1 air mi S of Republic Pass; or ca 5 air mi S of Silver Gate, Montana.-109.941644.951428042987Alpine meadows and rocky slopes. Phenology: flowering & fruiting.RMRM19919 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton6319Aven Nelson Elias Nelson189986218U.S.A.WyomingTetonYellowstone National Park: Yellowstone Lake.-110.570644.41832362In open, wet parks in the woods. Phenology: flowering & fruiting.RMRM98086 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton3713Edwin B. Payson George M. Armstrong192382214U.S.A.WyomingLincolnMountains near Cottonwood Lake, E of Smoot.-110.7734242.637843109Very dry slopes. Phenology: flowering & fruiting.RMRM334915 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eatons.n.Robert W. Lichvar1980917261U.S.A.WyomingLincolnCorral Creek.-110.770142.67282865Open meadow, base of talus, with Poa, Astragalus. Phenology: flowering & fruiting.RMRM336038 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton1293Richard Spellenberg Rob Soreng1980810223U.S.A.WyomingSubletteWind River Range: Little Sheep Mountain, ca 27 air mi N of Pinedale, W of Gypsum Creek and Forest Road 102.3079Bald ridge top northeast end of mountain; 50% bare ground; sand loam loese. Rhizomatous; rays pale lavender. Phenology: flowering & fruiting.RMUSFS402411 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton302Richard M. Hurd1952711193U.S.A.WyomingBig HornBighorn National Forest: Bald Mountain.-107.832844.80332896Southeast 5% slope; deep clay loam; park, with Festuca idahoensis, Poa spp., Carex sp., Myostis alpestris. Common. Phenology: flowering.RMRM292528 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton37Orval C. Harrison1973728209U.S.A.WyomingLincolnStar Valley-Greys River in the Afton area: West Sheep Pass, Smith Fork drainage.3125Growing on the south side of rocky ridge. Phenology: flowering & fruiting.RMRM292487 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eatons.n.Orval C. Harrison197088220U.S.A.WyomingLincolnStar Valley-Greys River in the Afton Area: Smiths Fork.2713Growing on open slope 100 ft E of creek. Phenology: flowering & fruiting.RMRM177475 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton3199Louis O. Williams Rua P. Williams193671183U.S.A.WyomingBig HornBig Horn Mountains: near Antelope Butte.-107.504844.59952743Dry hillside. Flowers purple. Phenology: flowering.RMRM93954 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton2989Edwin B. Payson Lois B. Payson192287219U.S.A.WyomingSubletteSaltlick Mountain, NE of Kendall.-109.904443.233528963048Subalpine, grassy slope. Phenology: flowering & fruiting.RMRM93947 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton2763Edwin B. Payson Lois B. Payson1922718199U.S.A.WyomingSubletteWyoming Range: 15 mi W of Merna.-110.584242.957228043140Open slope at timberline. Phenology: flowering.RMRM19920 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton6538Aven Nelson Elias Nelson1899816228U.S.A.WyomingTetonTeton Mountains.At timberline and upwards among rocks. Phenology: flowering & fruiting.RMRM383806 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton4642Richard W. Scott198578189U.S.A.WyomingSubletteHoback Peak.-110.45943.0923231Rocky, compacted alpine slopes. Phenology: flowering.RMRM576669 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton16585N. Duane Atwood1991815227U.S.A.WyomingSubletteWest slope of Wind River Range: Gypsum Mountain.33533475Grassy alpine slopes and talus rock screes; above timber line. Phenology: flowering & fruiting.RMRM576677 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton16571N. Duane Atwood1991815227U.S.A.WyomingSubletteWest Slope Wind River Range: Gypsum Mountain.-109.921743.277233533475On grassy alpine slopes and talus rock scree above timber line. Phenology: flowering & fruiting.RMRM236752 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton302Richard M. Hurd1952711193U.S.A.WyomingBig HornBighorn National Forest: Bald Mountain.-107.832844.80332896Southeast 5% slope; deep clay loam; park, with Festuca idahoensis, Poa spp., Carex sp., Myostis alpestris. Common. Phenology: flowering & fruiting.RMUSFS402414 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton44Dana W. Cox1940710192U.S.A.WyomingTetonTeton National Forest: Toogwottee Pass.2942No slope; clay soil; in open, high elevation, with fescue, Geranium, sedge. Fairly common. Phenology: flowering.RMUSFS402434 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton3691Leila M. Shultz John S. Shultz197985217U.S.A.WyomingLincolnWyoming Range: Deadman Peak, ca 18 air mi E of Etna.-110.558742.98933160Rocky slope, west-facing Phenology: flowering & fruiting.RMUSFS402412 Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton1782Ralph K. Gierisch1955722203U.S.A.WyomingBig HornBig Horn National Forest: Wyoming Gulch.-107.835544.81912835North 5% slope; organic loam; meadow, with Carex, Deschampsia, Salix. Common. Phenology: flowering.RMRM Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton18602Ronald L. Hartman1984814227U.S.A.MontanaMadisonGravelly Range: 1 air mi N of Lazyman Hill.2804Ridge adjacent to steep slope on east side.RMRM Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton18625Ronald L. Hartman1984814227U.S.A.MontanaMadisonGravelly Range: 1 air mi N of Red Hill.2804Ridge adjacent to abrupt east-facing down slope.RM Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton6251C. H. Refsdal1995729210U.S.A.UtahSummitNorth Slope Uinta Mountains: Wasatch National Forest: Red Castle Trailhead, ca 23 air mi SW of Robertson.-110.551940.879828652878Wet meadow, willows, small creeks. Phenology: flowering & fruiting.RM Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton6602C. H. Refsdal199584216U.S.A.UtahSummitNorth 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.-110.226940.937827742804West side of road, willow thicket, meandering creek, clay soils with some sand. Phenology: flowering & fruiting.RM Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton6706C. H. Refsdal199587219U.S.A.UtahSummitNorth Slope Uinta Mountains: Wasatch National Forest: Henrys Fork Trail, ca 27 air mi S of Mountain View, Wyoming on east side of trail.-110.360740.879830183030Meadow, Picea, willows. Phenology: flowering & fruiting.RM Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton6943C. H. Refsdal199589221U.S.A.UtahSummitNorth Slope Uinta Mountains: Wasatch National Forest: Henrys Fork Trail, ca 27 air mi S of Mountain View, Wyoming on east side of the trail.-110.379940.86533103Wet meadow and creekside. Phenology: flowering & fruiting.RM Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton7025C. H. Refsdal1995816228U.S.A.UtahSummitNorth Slope Uinta Mountains: Wasatch National Forest: Little East Fork Trail, ca 31 air mi SW of Mountain View, Wyoming on both sides of the trail.-110.532840.85082939Bogs, seeps, coniferous forest, loose dark sandy soils. Phenology: flowering & fruiting.RM Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton7237C. H. Refsdal1995818230U.S.A.UtahSummit[location and coordinates withheld]29573170Small cold meandering creeks, spruce forest, spongy mossy soils. Phenology: flowering & fruiting.RM Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton7318C. H. Refsdal1995819231U.S.A.UtahSummitNorth Slope Uinta Mountains: Wasatch National Forest: ca 27 air mi SSE of Evanston, Wyoming; 0.3 mi E of Deadman Pass.-110.704840.850831823405Steep east-west ridge with gravelly limestone cliffs, sparse spruce trees; subalpine. Phenology: flowering & fruiting.RM Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton7371C. H. Refsdal1995819231U.S.A.UtahSummitNorth Slope Uinta Mountains: Wasatch National Forest: ca 27.5 air mi SSE of Evanston, Wyoming.-110.704840.850833533530Dry meadow. Phenology: flowering & fruiting.RM Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton39317B. E. Nelson Amy J. Roderick1996730212U.S.A.WyomingCarbon[location and coordinates withheld]29083018Along small stream with spruce-fir forest on the western side and scattered trees on the eastern side. Phenology: flowering.RM Erigeron ursinusphysical specimenAsteraceaeErigeronursinusD. C. Eaton5144Timothy W. Chumley1996726208U.S.A.ColoradoParkEast-central Colorado: Mosquito Range to Plains: Continental Divide: French Pass: along the S side of French Creek to the pass, from crossing with Michigan Creek or Forest Road 54, ca 8.5 air mi NW of Jefferson.-105.950139.426332073966On an alpine rock face. Phenology: flowering.36003,1,0true