: 1.21 $2024-03-29T04:38:10-7:0018.232.187.47searchRM Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.6118Timothy W. Chumley1996816229U.S.A.ColoradoParkEast-central Colorado: Mosquito Range to Plains: Continental Divide: Hoosier Ridge: along the ridge N from Hoosier Pass ca 4 trail mi to an unnamed peak, ca 5.4 air mi NNE of Alma.-106.042739.35435184024In dense Salix thickets on west-facing slopes above treeline. Phenology: fruiting.RM Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.6414Timothy W. Chumley1996822235U.S.A.ColoradoParkEast-central Colorado: Mosquito Range to Plains: Mosquito Range: Mosquito Creek: along the creek and surrounding ridges off Mosquito Pass or County Road 12 N of the North London Mill, ca 5.1 air mi WNW of Alma.-106.153839.296233963743Rocky alpine slopes with occasional Engelmann spruce. Phenology: fruiting.RM Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.6428Timothy W. Chumley1996824237U.S.A.ColoradoParkEast-central Colorado: Mosquito Range to Plains: Mosquito Range: Breakneck Pass: on ridgetop off Forest Road 175 and 426, ca 6.8 air mi SW of Fairplay.-106.079739.151732073356In a wet meadow surrounded by aspen. Phenology: fruiting.RM Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.6474Timothy W. Chumley1996824237U.S.A.ColoradoParkEast-central Colorado: Mosquito Range to Plains: Mosquito Range: Breakneck Pass: on ridgetop off Forest Road 175 and 426, ca 6.8 air mi SW of Fairplay.-106.079739.151732073356Along a wet drainage amidst dense Salix thickets with occasional grassy clearings. Phenology: flowering.RM Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.6520Timothy W. Chumley1996829242U.S.A.ColoradoParkEast-central Colorado: Mosquito Range to Plains: Mosquito Range: Kite Lake/Emma Lake: on alpine slopes below the Continental Divide between Mt. Democrat and Mt. Buckskin, and along the shores of Kite and Emma Lakes, ca 5 air mi NW of Alma.-106.135339.325136214024Moist, rocky alpine slopes. Phenology: flowering.RM Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.6596Timothy W. Chumley1996829242U.S.A.ColoradoParkEast-central Colorado: Mosquito Range to Plains: Mosquito Range: Mt. Bross: on SW flank of Mt. Bross S of Sunset Home Mine, off Bucksin Joe or County Road 8 ca 3.4 air mi NW of Alma.-106.116839.310734023658In an old meadow bordered by stands of Engelmann spruce and aspen. Phenology: fruiting.RM Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.6752Timothy W. Chumley Bobbi Siems1996831244U.S.A.ColoradoParkEast-central Colorado: Mosquito Range to Plains: Mosquito Range: Peerless Mountain/Horseshoe Cirque: along the slopes between Horseshoe and Peerless Mountains and in the basin below the cirque, ca 8 air mi WSW of Fairplay.-106.172339.195137194024Roadside on steep, rocky slopes near the top of the ridge. Phenology: flowering.RMUSFS851555 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.153David Rosenthal1996727209U.S.A.WyomingParkNorthern Absaroka Area: Shoshone National Forest: Clearwater Creek drainage.-109.73944.529523782500Stream bottom with spruce forest and rocky volcanic slopes. Phenology: flowering & fruiting.RMUSFS851556 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.55204Ronald L. Hartman David Rosenthal1996712194U.S.A.WyomingParkNorthern Absaroka Area: Wapiti Ridge Area: Houlihan Creek and ridge to southwest.-109.523344.316824392743Volcanics; ridge top with rocky slopes. Phenology: flowering.RMUSFS851557 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.55382Ronald L. Hartman David Rosenthal1996716198U.S.A.WyomingFremontWind River Range: Fitzpatrick Wilderness Area: Old Glacier Trail to Arrow Mountain.-109.585743.405825003109Wooded slopes and meadows along rimrock. Phenology: flowering.RMUSFS851558 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.55724Ronald L. Hartman David Rosenthal1996812225U.S.A.WyomingParkNorthern Absaroka Area: Sulphur Creek, 2-4 air mi NE of Sunlight Peak.-109.698544.659921952500Phenology: fruiting.RMUSFS851559 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.55838Ronald 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.RMUSFS853028 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.56078Ronald L. Hartman David Rosenthal1996816229U.S.A.WyomingParkNorthern Absaroka Area: Deer Creek Pass SSE to Kingfisher Peak.-109.759744.140231703364Alpine meadows and rocky slopes. Phenology: fruiting.RMUSFS851560 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.56154Ronald 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: fruiting.RMUSFS854085 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.2328David Rosenthal1997713194U.S.A.WyomingParkNorthern Absaroka Area: Shoshone National Forest: Washakie Wilderness: Kitty Creek Pack Trail to Flora Lake, ca 21 air mi W of Wapiti.-109.885844.418325002713Spruce/fir forest, also wet areas in drainage; volcanic substrate. Phenology: flowering.RMUSFS854084 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.2447David Rosenthal1997715196U.S.A.WyomingParkNorthern Absaroka Area: Shoshone National Forest: Ishawooa Mesa Trail, up drainage and cutbacks, ca 28 air mi SW of Cody.-109.563644.229820732621Rocky and dry south facing slopes with Douglas fir and spruce forest in drainages. Phenology: fruiting.RM Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.2632Neil Snow1988624176U.S.A.WyomingParkSouthwestern Absarokas: junction of Cabin Creek, South Fork Shoshone River and vicinity, ca 45 air mi SW of Cody.-109.48344.360322862591Mixed Picea-Pinus flexilis-Juniperus forest on rocky volcanics.RMUSFS854083 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.3065David Rosenthal Amy Keller1997726207U.S.A.WyomingParkWind River Range: Shoshone National Forest: from sadle W of Windy Mountain to trail leading to Moon Lake and to Simpson Lake.-109.74543.448929663048Pine/spruce forest with boulder outcrops. Phenology: flowering.RMUSFS854082 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.3985David Rosenthal1997813225U.S.A.WyomingFremontWind River Range: Fitzpatrick Wilderness Area: Shoshone National Forest: on Ink Wells Trail from Echo Lake to intersection of Glacier Trail and Dinwoody Creek, ca 17 air mi S of Dubois.-109.545843.276629263125Pine/spruce forest with wet areas and granite outcrops. Phenology: flowering.RMUSFS854104 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.4257David 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.RMUSFS854103 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.59035Ronald L. Hartman Jim Fowler1997727208U.S.A.WyomingParkNorthern Absaroka Area: Ishawooa Creek Pack Trail.-109.603944.331320422073North exposure with Douglas fir forest and spruce and along creek shoulder. Phenology: flowering.RMUSFS854102 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.59303Ronald L. Hartman199781213U.S.A.WyomingParkNorthern Absaroka Area: Spruce Meadow to Ishawooa Pass.-109.76544.229824392560Trail through meadows and whitebark pine and Engelmann spruce woodlands. Phenology: flowering.RMRM824692 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.38215Erwin F. Evert200077189U.S.A.WyomingParkYellowstone National Park: Yellowstone Plateau; along Bunsen Peak Trail, 3 mi of Mammoth, just below summit.-110.705644.931342591Open, rocky spruce fur woodland with Trisetum spicatum, Arnica latifolia and Potentilla glandulosa var. pseudorupestris. Phenology: fruiting.RMRM824298 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.38379Erwin F. Evert2000725207U.S.A.MontanaParkGallatin National forest: Crazy Mountains; Headwaters of Big Timber Creek, 1.5-0.75 mi S of Conical Peak, 25 mi NE of Big Timber.2957S facing Talus Slope with Hulsea algida, Phacelia hastata and Cirsium eatonii. Phenology: fruiting.RMRM824380 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.38484Erwin F. Evert200087220U.S.A.WyomingParkYellowstone National Park: Gallatin Range: summit and west side of Mount Holmes, 17 mi sw of Mammoth.30483140Talus and fellfield with Erigeron compositus, Hulsea algida, and Douglasia montana. Phenology: fruiting.RMRM824363 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.38510Erwin 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: fruiting.RMRM Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.38904Erwin 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.RMRM825309 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.39013Erwin F. Evert2001725206U.S.A.WyomingParkGallatin Range: Yellowstone National Park: on southeast ridge of Electric Peak just below summit, 7 mi WNW of Mammoth.-110.8329845.000131703231Talus and scree with Hulsea algida, Penstemon montanus, and Saxifraga bronchialis var. austromontana. Phenology: flowering & fruiting.RMRM912327 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.40506Erwin F. Evert2003720201U.S.A.WyomingParkAbsaroka Mountains: Shoshone National Forest: ridge at the head of West Fork Timber Creek, ca 24 mi SW of Meeteetse.-109.2284244.022882926North-facing scree slope with Chaenactis alpina, Cirsium eatonii, and Penstemon glaber. Phenology: flowering.RMRM912709 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.41059Erwin F. Evert2004730212U.S.A.WyomingParkAbsaroka Mountains: Shoshone National Forest: ridge between Timber and Dick creeks, 5 mi S of Timber Creek Ranger Station, 26 mi SW of Meeteetse.-109.20443.992042987Southwest-facing slope, sparsely vegetated scree/talus with Phacelia hastata, Artemisia michauxiana, Agropyron scribneri, and Trifolium dasyphyllum. Phenology: flowering & fruiting.RMRM724994 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.10127Erwin F. Evert1986619170U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: many pinnacled ridge E of Clearwater Creek, ca 3-4 mi N of U.S. Hwy 14, 16, and 20.-109.704644.505321952439Open, rocky areas with scattered Douglas fir and limber pine.RMRM725224 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.10251Erwin F. Evert1986622173U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: north-south ridge below The Wall and W of Big Creek, ca 7 mi N of U.S. Hwy 14, 16, and 20.-109.617544.5442713Open, rocky habitats.RMRM725327 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.10417Erwin F. Evert1986712193U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: along North Fork Shoshone River between Camp Monaco and Torrent Creek, ca 10-11 mi NNE of U.S. Hwy 14, 16, and 20.-109.880744.616423472371In open areas and on gravel bars.RMRM725618 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.10693Erwin F. Evert198684216U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: summit of Giant Castle Mountain, ca 3 mi N of U.S. Hwy 14, 16, and 20.-110.022544.52953094Rocky area just below summit.RMRM725733 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.10841Erwin 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.RMRM725848 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.10998Erwin F. Evert1986814226U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: along Clearwater Creek, ca 6-9 mi N of U.S. Hwy 14, 16, and 20.-109.779544.558524392682Gravel bars along creek.RMRM725951 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.11069Erwin F. Evert1986816228U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: south side of Buttress Mountain, ca 3 mi N of U.S. Hwy 14, 16, and 20.-109.849244.513893170South facing cliffs and talus at base of basalt flow.RMRM726098 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.11219Erwin 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.-109.90644.40383109Near timberline on open, east facing slopes.RMRM726161 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.11286Erwin F. Evert1986822234U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: in canyon just W of Chimney Rock, ca 1/8-1/4 mi N of U.S. Hwy 14, 16, and 20.-109.805344.461819371951Open Douglas fir forest interspersed with rocky openings.RMRM726284 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.11410Erwin 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, sandy eroded areas.RMRM731189 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.12320Erwin F. Evert1987620171U.S.A.WyomingParkAbsaroka Mountains: North Fork Shoshone River Drainage: ridge between Lost and Canyon creeks, ca 2-4 mi S of U.S. Hwy 14, 16, and 20.-109.543544.418323172682Open, rocky ridgetop with scattered Douglas fir and limber pine. Phenology: buds.RMRM731472 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.12509Erwin F. Evert1987625176U.S.A.WyomingParkAbsaroka Mountains: North Fork Shoshone River Drainage: north-south trending ridge between Horse Creek and Grizzly Creek ca 2-5 mi N of U.S. Hwy 14, 16, and 20.-109.597244.54426822743Rocky ridgetop, sagebrush-grassland/Douglas fir-limber pine mosaic. Phenology: flowering.RMRM731348 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.12638Erwin F. Evert1987628179U.S.A.WyomingParkAbsaroka Mountains: North Fork Shoshone River Drainage: north side of Crow Peak ca 1-2 mi N of U.S. Hwy 14, 16, and 20.-109.946344.505322862591On steep south-facing slope in open, rocky sagebrush-grassland/Douglas fir mosaic. Phenology: flowering & fruiting.RMRM731815 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.12699Erwin F. Evert1987628179U.S.A.WyomingParkAbsaroka Mountains: North Fork Shoshone River Drainage: top of Crow Peak ca 1.5-2 mi NE of Pahaska, ca 2-3 mi N of U.S. Hwy 14, 16, and 20.-109.946344.505327952820In open, rocky areas with sparse vegetative cover. Phenology: flowering & fruiting.RMRM732044 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.12903Erwin F. Evert198773184U.S.A.WyomingParkAbsaroka Mountains: South Fork Shoshone River Drainage: top of Carter Mountain at the headwaters of North Fork Meeteetse Creek, ca 24-25 mi SW of Cody.-109.224444.290931403292Alpine tundra in meadow community dominated by Trifolium dasycephalum, Poa alpina, Geum rossii, Arnica fulgens and Carex obtusata. Phenology: flowering & fruiting.RMRM731906 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.13056Erwin 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 & fruiting.RMRM732321 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.13144Erwin F. Evert198779190U.S.A.WyomingParkAbsaroka Mountains: North Fork Shoshone River Drainage: along Sweetwater Creek, ca 4-5 mi N of U.S. Hwy 14, 16, and 20.-109.678244.529520122042On gravel bars in riparian habitat adjacent to creek, dominated by Alnus incana, Cornus stololifera and Salix exigua with Pinus Contorta in dryer areas. Phenology: flowering & fruiting.RMRM732222 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.13247Erwin F. Evert1987713194U.S.A.WyomingParkAbsaroka Mountains: North Fork Shoshone River Drainage: ridge E of Clocktower Creek, ca 3-4 mi S of U.S. Hwy 14, 16, and 20.-109.563644.418324392591Rocky ridgetop with some scattered Douglas fir and limber pine. Phenology: flowering & fruiting.RMRM732350 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.13582Erwin F. Evert198789221U.S.A.WyomingParkAbsaroka Mountains: on the divide between Sheephead and Morning creeks, ca 13 mi N of U.S. Hwy 14, 16, and 20.-109.475744.630929262987Open, rocky ridgetop with scattered Picea engelmanii and Pinus albicaulis. Phenology: flowering & fruiting.RMRM732718 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.13882Erwin F. Evert1987818230U.S.A.WyomingParkAbsaroka Mountains: North Fork Shoshone River Drainage: just N of Chaos Mountain, in basin below small glacier, ca 13 mi S of U.S. Hwy 14, 16, and 20.-109.90644.28783170On sparsely vegetated, unstable moraines of glacier. Phenology: flowering & fruiting.RMRM752887 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.15098Erwin F. Evert198872184U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: near headwaters of Trout Creek, ca 9 mi N of U.S. Hwy 14, 16, and 20.-109.49644.587529572987Open, rocky meadowland with scattered groves of Pinus albicaulis. Phenology: fruiting.RMRM751530 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.15228Erwin F. Evert198872184U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: at headwaters of Robbers Roost Creek, tributary of Trout Creek, ca 10 mi N of U.S. Hwy 14, 16, and 20.-109.492244.601392987At timberline in forest-tundra ecotone, prominent species included: Lupinus argenteus var. depressus, Bromus inermis var. purpurascens, Festuca rubra var lanuginosa, Trifolium haydenii, and Picea engelmannii. Phenology: flowering & fruiting.RMRM752160 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.15987Erwin 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.-109.90144.5443170Turfy tundra on southwest-facing slope dominated by Carex, Poa, Festuca, and Salix species. Phenology: fruiting.RMRM751790 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.16080Erwin F. Evert1988813226U.S.A.WyomingParkSoutheastern Absarokas: northeast end of Carter Mountain, ca 1/4-1/2 mi N of North Meeteetse Creek in first north-south trending gulch W of Meeteetse Creek confluence, ca 20 mi WNW of Meeteetse.-109.2261144.2769429262987Steep, rocky creek bottom dominated by Salix drummondiana, S. boothii, and Arnica longifolia. Phenology: fruiting.RMRM Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.19488Erwin 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.RMRM619512 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.19614Erwin 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.RMRM619754 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.19947Erwin F. Evert199084216U.S.A.MontanaParkAbsaroka-Beartooth Mountains: Gallatin National Forest: divide between South Fork Deep Creek and Davis Creek, ca 13 mi SE of Livingston.-110.457245.501527742865Tundra-forest ecotone with scattered Pinus albicaulis and with Juncus drummondii, Arnica latifolia and Sibbaldia procumbens. Phenology: flowering.RMRM739719 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.22076Erwin F. Evert1991720201U.S.A.MontanaSweet GrassBeartooth Mountains: Gallatin National Forest: along Sliderock Mountain-Grouse Ridge Road (Forest Road 482).-109.963645.57432164Talus and rocky ridge E of road with Sedum lanceolatum, Potentilla hippiana, Douglasia montana, Minuartia nuttallii, and Phacelia hastata. Phenology: flowering.RMRM740053 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.22188Erwin 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: buds.RM Cirsium eatonii aff.physical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.22466Erwin F. Evert199187219U.S.A.IdahoFremontTarghee National Forest: Henrys Lake Mountains: ridge ca 1 mi N of Targhee Peak, ca 19 mi WNW of West Yellowstone, Montana.-111.383644.73362987South facing limestone talus slope with Castilleja crista-galli, Pentaphylloides floribunda, and Haplopappus suffruticosus.RMRM779965 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.24130Erwin F. Evert1992727209U.S.A.MontanaStillwaterBeartooth Mountains: Custer National Forest: ca 1 1/2 mi N of Chrome Lake near the head of Nye Creek, ca 5 mi S of Nye.-109.79945.37052713Openings in whitebark pine woodland on calcareous substrates with Carex rupestris and Aquilegia jonesii. Phenology: flowering.RMRM781779 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.27886Erwin 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: buds.RMRM781695 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.27988Erwin F. Evert1994719200U.S.A.MontanaCarbonBeartooth Mountains: Custer National Forest: along East Rosebud Trail, ca 1/8-1/4 mi N of Rimrock Lake, ca 24 mi W of Red Lodge.-109.679445.14652317Moist-wet, rocky northwest facing slope with scattered Abies lasiocarpa and Alnus viridis. Phenology: flowering.RMRM781158 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.28250Erwin 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: buds.RMRM781023 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.28310Erwin F. Evert1994721202U.S.A.MontanaSweet GrassBeartooth Mountains: Custer National Forest: saddle between Picket Pin Mountain and a pinnacled limestone ridge, just N of Picket Pin Road, ca 12 mi W of Nye.-110.025345.45782713Open, turfy area on calcareous substrate with Valeriana edulis and Astragalus vexilliflexus. Phenology: flowering.RMRM783037 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.30415Erwin 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.RMRM787664 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.32476Erwin F. Evert199685218U.S.A.MontanaStillwaterBeartooth Mountains: Custer National Forest: along trail ca 2 mi W of Slough Lake; 25 mi W of Red Lodge.-109.720845.20612621Openings in whitebark pine forest with Trifolium haydenii, Trisetum spicatum, and Agoseris glauca var. dasycephala. Phenology: flowering & fruiting.RMRM819317 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.33950Erwin 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.RMRM819146 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.34391Erwin F. Evert199784216U.S.A.MontanaParkAbsaroka-Beartooth Mountains: Gallatin National Forest: Monitor Peak, ca 12 mi N of Gardiner.3170Just below summit in cliff crevices and on ledges with Polemonium viscosum and Smelowskia calycina. Phenology: flowering & fruiting.RMRM821357 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.36166Erwin F. Evert199884216U.S.A.MontanaGallatinGallatin Range: Gallatin National Forest: Head of East Fork Hyalite Creek around Heather lake; ca 22 m S of Bozeman.2865Rocky, turfy tundra on north facing slope with Geum rossi, Phyllodoce empetriformis and Sibbaldia procumbens. Phenology: flowering & fruiting.RMRM822135 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.37600Erwin F. Evert199984216U.S.A.MontanaGallatinGallatin Range: Gallatin National Forest: base of Palisade Falls, 15 mi S of Bozeman.-110.930245.47242195Talus slope and adjacent rocky woods with Rubus idaeus var. strigosus, Erigeron acris, and Arnica gracilis. Phenology: flowering & fruiting.RMRM821661 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.37704Erwin 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.RMRM795724 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.1721Jeanette Flaig2003726207U.S.A.ColoradoRio GrandeEastern San Juan Mountains: Rio Grande National Forest: Alder Creek: U.S. Hwy 160 E to County Road 17, N to Forest Road 610; ca 2 .5 air mi N of South Fork.-106.653237.71942801Mesic meadow and along creek downslope from pinyon/juniper and ponderosa pine woodland. Phenology: flowering.RMRM795723 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.2672Jeanette Flaig2003814226U.S.A.ColoradoRio GrandeEastern San Juan Mountains: Rio Grande National Forest: South Fork Guard Station, ca 1.5 air mi SW of South Fork.-106.660437.63852545Ponderosa pine, spruce and aspen forest and xeric meadow. Phenology: flowering & fruiting.RMRM Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.7273Jeanette Flaig200485218U.S.A.ColoradoSaguacheEastern San Juan Mountains: Rio Grande National Forest: La Garita Wilderness: Trailhead 783-912, Forest Road 744, Saguache and Halfmoon creeks, ca 16 air mi NE of Creede.-106.750137.967830813132Open spruce forest in canyon by river on southeast-facing slope. Phenology: flowering.RMRM Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.7730Jeanette Flaig2004811224U.S.A.ColoradoHinsdaleEastern San Juan Mountains: Rio Grande National Forest: Black Mountain Lake, Colo Hwy 149, Forest Road 514.1E, S of Slumgullion Pass, ca 20 air mi W of Creede.-107.236237.84593429Open meadow and spruce forest surrounding lake. Phenology: flowering & fruiting.RMRM Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.2796Erin Foley2003718199U.S.A.ColoradoGrandArapaho National Forest: Williams Fork Mountains: County Road 3, ca 0.5 mi W of Lost Creek, ca 11 air mi SW of Hot Sulphur Springs.-106.131239.92472560Roadside and in spruce/lodgepole pine forest. Phenology: flowering & fruiting.RMRM Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.3936Erin Foley2003731212U.S.A.ColoradoGrandArapaho National Forest: Front Range: Indian Peaks Wilderness: Cascade Creek Trail, ca 1 mi SW of the junction of Buchanan Pass and Cascade Creek trails.-105.680140.101128963292Regenerating granite slope and moist drainages. Phenology: flowering & fruiting.RMRM Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.4796Erin Foley Alex Foley2003812224U.S.A.ColoradoGrandArapaho National Forest: Front Range: Jim Creek, ca 2-2.5 air mi SE of Winter Park, ca 5 air mi NE of Berthoud Pass.-105.73939.87972896Along creek. Phenology: flowering & fruiting.RMRM Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.5378Erin Foley2003818230U.S.A.ColoradoClear CreekArapaho National Forest: Front Range: Mount Evans Wilderness Trail: Lost Creek, ca 9.5 air mi S of Idaho Springs.-105.521939.603326822768Along creek. Phenology: flowering & fruiting.RMRM Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.10396Erin Foley2004720202U.S.A.ColoradoGrandGore Range: Red Dirt Reservoir, ca 14.5 air mi NW of Kremmling and ca 16 air mi NE of Toponas.-106.570540.195827592768Aspen slope with scattered spruce. Phenology: flowering & fruiting.RMRM Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.10576Erin 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.-105.9740.274231703588Coniferous forest edge. Phenology: flowering & fruiting.RMRM Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.10960Erin Foley200486219U.S.A.ColoradoClear CreekArapaho National Forest: Front Range: Bard Creek to Engelmann Peak, ca 5 air mi NW of Georgetown and 4.5 air mi WSW of Empire.-105.748239.736131584073South-facing slope with intermittent stream. Phenology: flowering & fruiting.RMRM Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.11276Erin Foley200489222U.S.A.ColoradoGrandArapaho National Forest: Rabbit Ears Range: along Trail Creek into junction with Willow Creek at Colo Hwy 125, ca 14.5 air mi N of Hot Sulphur Springs and 15.5 air mi NW of Granby.-106.086240.278826522719Along intermittent stream and adjacent slopes. Phenology: flowering & fruiting.RMRM Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.12055Erin Foley2004823236U.S.A.ColoradoClear CreekArapaho National Forest: Front Range: South Clear Creek, along County Road 381, ca 6 air mi S of Georgetown and ca 3.5 air mi NW of Mount Bierstadt.-105.715839.61673262Along creek and road. Phenology: flowering & fruiting.RMRM Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.7718Erin Foley2004614166U.S.A.ColoradoGrandVasquez Mountains: Blue Ridge: Pole Creek near Sheep Mountain, ca 9 air mi S of Granby, ca 6 air mi WNW of Fraser.-105.937939.972127012987Aspen meadow. Phenology: flowering & fruiting.RMRM Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.9349Erin Foley200476188U.S.A.ColoradoGrandGore Range: Dice Hill, ca 29 air mi NW of Silverthorne and 9 air mi SSW of Kremmling.-106.443739.945228652926Sagebrush slope with scattered aspen. Phenology: flowering & fruiting.RMRM624671 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.47521Ronald L. Hartman199479190U.S.A.WyomingSubletteGros Ventre Area: Tepee Creek Ridge W to Red Hills; 6-9 air mi SW of Mosquito Lake.-110.214843.356729263170Grassy ridge with patches of Engelmann spruce and whitebark pine. Phenology: flowering.RM624672 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.49259Ronald L. Hartman Tom Cramer199482214U.S.A.WyomingSubletteGros Ventre Area: Hodges Peak and along base, east side.-110.273543.328131703408Rocky alpine areas. Phenology: flowering & fruiting.RM624673 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.49453Ronald L. Hartman Tom Cramer1994816228U.S.A.WyomingTetonGros Ventre Area: east slope of Darwin Peak.-110.293143.385329263292Rocky alpine slopes. Phenology: flowering & fruiting.RM Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.49604Ronald 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.RM Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.50075Ronald L. Hartman1994825237U.S.A.WyomingTetonGros Ventre Area: ridge immediately N of Blue Miner Lake down to lake.-110.516743.56228653079Calcareous slope and rock rubble. Phenology: flowering & fruiting.RM Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.4281Kevin J. Taylor199784216U.S.A.ColoradoGunnisonNorthern Gunnison Basin: south side of Mount Baldy, ca 3.5 air mi NW of Gothic.-107.045438.977635363719Dry tundra. Phenology: flowering & fruiting.RM Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.4364Kevin J. Taylor199785217U.S.A.ColoradoGunnisonNorthern Gunnison Basin: Avery Mountain, ca 1.5 air mi NNE of Gothic.-106.989838.977636583856Dry tundra. Phenology: flowering & fruiting.RM Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.4366Kevin J. Taylor199785217U.S.A.ColoradoGunnisonNorthern Gunnison Basin: Avery Mountain, ca 1.5 air mi NNE of Gothic.-106.989838.977636583856Dry tundra. Phenology: flowering & fruiting.RM Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.4756Kevin J. Taylor1997816228U.S.A.ColoradoGunnisonNorthern Gunnison Basin: ca 7 air mi ENE of Gothic.-106.89739.006437803932Dry tundra, talus slope. Phenology: flowering & fruiting.RM773275 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.10197Kevin J. Taylor Chris Floyd and Josh Crayton199889221U.S.A.ColoradoGunnisonNorthern Gunnison Basin: Fossil Ridge Wilderness: Square Top Mountain to Gunsight Pass, ca 7.5 air mi N of Ohio.-106.611438.68236583932Alpine tundra ridge from mountain to pass. Phenology: flowering & fruiting.RM773276 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.7220Kevin J. Taylor1998626177U.S.A.ColoradoGunnisonNorthern Gunnison Basin: ca 2 air mi S of Paonia Reservoir.-107.340438.92521492301Steep, east-facing slope; Douglas-fir/ponderosa pine forest and aspen forest; Amelanchier, Prunus, and Symphoricarpos. Phenology: flowering & fruiting.RMUSFS842837 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.3546Rob Massatti200583215U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: Native Lake to Indian Pass, ca 23 air mi SSE of Dubois.-109.509743.235929933085Dry, rocky meadow trailside. Phenology: flowering.RMUSFS Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.3873Rob Massatti200586218U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: Blaurock Pass and upper Dinwoody Creek, ca 22 air mi S of Dubois.-109.60843.214529392990Dry, rocky montane meadow. Phenology: flowering.RMUSFS Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.4284Rob Massatti2005816228U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: Little Milky Lake area, ca 25 air mi SSE of Dubois.-109.468643.146529843000Soil pockets amongst talus. Phenology: fruiting.RMUSFS Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.7606Rob Massatti2006718199U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: Grave Lake, ca 14 air mi WNW of Shoshone Lake.-109.26742.861830673115Talus slope. Phenology: flowering.RMUSFS Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.8067Rob Massatti Aaron Wells2006726207U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: Camp Lake to 1 mi N, ca 8 air mi SE of Gannett Peak.-109.511543.062631123161Mixed coniferous forest (Engelmann spruce, subalpine fir, and whitebark pine). Phenology: flowering.RMUSFS Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.8419Rob Massatti Aaron Wells2006727208U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: North Fork Bull Lake Creek, ca 6 air mi ESE of Gannett Peak.-109.517843.137630673158Rocky stream margin. Phenology: flowering.RMRM748085 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.5234Melanie Arnett1999715196U.S.A.ColoradoSaguacheSouthern Gunnison Basin: Cochetopa Hills: Gunnison National Forest: Indian Creek, ca 2 air mi WSW of Pinnacle Mine; ca 4.5 air mi ESE of Sargents; ca 7 air mi S of Monarch Pass.-106.333838.389828173006Riparian. Phenology: flowering & fruiting.RMRM7690 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.2339Aven Nelson1896716198U.S.A.WyomingSheridanLittle Goose Creek Hills.-107.03944.52614021615Phenology: flowering.RMRM19936 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.6419Aven Nelson Elias Nelson1899812224U.S.A.WyomingTetonYellowstone National Park: Snake River "(Bridge)".-110.665444.097820732103On the stony, clay cliffs above the river. Phenology: flowering & fruiting.RMRM301130 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.493Don G. Despain1970710191U.S.A.WyomingBig HornBig Horn Mountains: Five Springs Basin on west side of mountain.-107.9130644.816392743On west side of mountain under Douglas fir forest; south facing slope. Phenology: flowering & fruiting.RMRM103893 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.4610Edwin B. Payson Lois B. Payson192588220U.S.A.WyomingSubletteIn the vicinity of Green River Lakes: White Rock Mountain.-109.81743.260527433414Loose slides. Phenology: flowering & fruiting.RMRM578520 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.17743Erwin F. Evert1989715196U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: Yellowstone National Park: ridge ca 0.5 mi SW of Cody Peak, ca 1.5 mi N of U.S. Hwy 14, 16, and 20.-110.026844.490829572987Openings and open forest of whitebark pine, subalpine fir and some Engelmann spruce with a groundlayer dominated by Vaccinium scoparium. Phenology: buds.RMRM578959 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.18000Erwin F. Evert1989729210U.S.A.WyomingParkSoutheastern Absaroka Mountains: top of Boulder Ridge (ridge between South Fork Shoshone River and Boulder Creek), ca 44-45 mi SW of Cody.-109.575544.125730183140Open, rocky habitats along ridge crest, prominent species include Haplopappus macronema, Erigeron caespitosus, and Astragalus aboriginum. Phenology: flowering & fruiting.RMRM578942 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.18090Erwin F. Evert1989729210U.S.A.WyomingParkSoutheastern Absaroka Mountains: along Hunter Creek Trail, ca 3 mi E of South Fork Ranger Station; ca 43 mi SW of Cody.-109.576444.14312682Sparsely vegetated talus slope, prominent species include Rubus ideaus and Hulsea algida. Phenology: flowering.RMRM360922 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.4260Erwin F. Evert1982716197U.S.A.WyomingParkAbsaroka Mountains: North Fork Shoshone River: ca 0.5 mi E of Eagle Creek, ca 44 mi W of Cody.-109.825444.50531957Phenology: flowering & fruiting.RMRM357257 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.4607Erwin F. Evert198281213U.S.A.WyomingParkAbsaroka Mountains: North Fork Shoshone River Drainage: along U.S. Hwy 14 at Chimney Rock.-109.808344.449721929Along creek bed. Phenology: flowering & fruiting.RMRM357420 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.4719Erwin F. Evert1982812224U.S.A.WyomingParkAbsaroka Mountains: along head of Sulphur Creek, ca 1 mi E of Sunlight Peak.-109.759244.61643048On rock glacier. Phenology: flowering & fruiting.RMRM357198 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.4849Erwin F. Evert1982817229U.S.A.WyomingParkAbsaroka Mountains: North Fork Shoshone River Drainage: west side of Howell Mountain, E of Kitty Creek, ca 8 mi S of U.S. Hwy 14, 16, and 20.-109.926144.476329873140Phenology: flowering.RMRM609891 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.7404Erwin F. Evert198484217U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: on the divide between Green and Hardpan creeks, ca 5 mi S of U.S. Hwy 14, 16, and 20.-109.503244.38932926In the forest-tundra ecotone. Phenology: flowering.RMRM622649 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.8438Erwin F. Evert1985718199U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: just below cliffs on south slopes of Sleeping Giant Mountain, ca 0.5 mi W of Mormon Creek; ca 2 mi N of U.S. Hwy 14, 16, and 20.-109.885844.50532682Just below lava flow cliffs in loose, rocky soil on open, south-facing exposures. Phenology: fruiting.RMRM622650 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.8627Erwin F. Evert1985721202U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: north side of Clayton Mountain, ca 3-4 mi S of U.S. Hwy 14, 16, and 20.-109.724744.418325002804Steep, north-facing slope in open areas at forest edge with scattered Pseudotsuga, Abies, and Picea. Phenology: fruiting.RMRM622654 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.8718Erwin F. Evert1985724205U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: Clayton Mountain trail, ca 3-4 mi S of U.S. Hwy 14, 16, and 20; in area burned in 1937.-109.744944.418325602865In open areas and in scattered Douglas fir. Phenology: flowering.RMRM622653 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.9348Erwin F. Evert1985811223U.S.A.WyomingTetonTeton Range: Devils Stairs, ca 3 mi SE of Teton Canyon Campground.-110.914443.806625602743In rocky, open areas on limestone and shale. Phenology: fruiting.RMRM273320 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.474Francis X. Jozwik196386218U.S.A.WyomingFremontWind River Range: Gannett Peak area: first slope to the W above Dinwoody Creek, after its confluence with Gannett Creek.-109.60343.20543810Dry talus slopes. Phenology: flowering & fruiting.RMRM287772 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.3068Gerald B. Ownbey Findley Ownbey1961831243U.S.A.WyomingParkYellowstone National Park: 4.8 mi S of Mammoth Hot Springs.-110.715344.93692256On talus slopes. Phenology: fruiting.RMRM211694 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.2586John F. Reed Mildred S. Reed and Alan A. Beetle194899253U.S.A.WyomingTetonWind River Range: Two Ocean Mountain.-110.081143.74593048Subalpine region. Phenology: flowering & fruiting.RMRM273919 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.63-72John Merkle196389221U.S.A.WyomingTetonGrand Teton National Park: Teton Range: Holly Lake and Mt. Woodring area, W of Jenny lake: Mt. Woodring.-110.794943.79222896South facing slope. Phenology: flowering.RMRM293040 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.190Robert C. Gardner197189221U.S.A.WyomingSheridanU.S. Hwy 14; ca 8 mi E of Burgess Junction.-107.423844.80512500Along roadside. Phenology: flowering & fruiting.RMRM293031 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.192Robert C. Gardner197189221U.S.A.WyomingBig HornU.S. Hwy Alt 14; ca 35 mi E of Lovell, on road to Medicine Wheel.-107.87644.81912804Phenology: flowering & fruiting.RMRM293061 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.195Robert C. Gardner1971810222U.S.A.WyomingParkYellowstone National Park: ca 5.5 mi W of East Entrance, east side of Sylvan Pass, near summit.-110.107444.46182606Dry rocky slide area. Phenology: flowering & fruiting.RMRM383788 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.4612Richard W. Scott198578189U.S.A.WyomingSubletteHoback Peak.-110.5718943.08533231Rocky, compacted alpine slopes on peak. Phenology: flowering.RMRM383791 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.4636Richard W. Scott198578189U.S.A.WyomingSubletteHoback Peak.-110.5718943.08533231Rocky, compacted alpine slopes on peak. Phenology: buds.RMRM279827 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.702Richard W. Scott1965826238U.S.A.WyomingFremontTogwotee Pass area: Lava Mountain. Also Two Ocean Peak, Teton County.-110.01843.67730483292Scattered alpine areas on tops of the mountains. Phenology: flowering.RMRM282638 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.952Richard W. Scott196687219U.S.A.WyomingFremontVicinity of Snow Lake; ca 5 mi N of the confluence of Wiggins Fork and Frontier Creek.-109.559943.86633353Alpine tundra and talus. Phenology: flowering & fruiting.RMRM131125 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.463Wilhelm G. Solheim193181213U.S.A.WyomingBig HornBig Horn Mountains: near Medicine Wheel.-107.9130644.816392987Rocky ground. Phenology: flowering & fruiting.RMRM602337 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.15162Walter Fertig1994723204U.S.A.WyomingParkBeartooth Plateau: plateau and slopes on east side of Twin Lakes, ca 2 air mi NE of Beartooth Pass; ca 0.5 mi S of Montana.-109.432644.99529663170Steep, west facing granite talus slope with stabilized patches of Geum rossii turf. *RNA. Phenology: flowering & fruiting.RMRM603097 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.15362Walter Fertig1994811223U.S.A.WyomingParkEast slope Absaroka Range: northwest slope of Rattlesnake Mountain; ca 1 1/4 air mi NE of Rattlesnake Creek; 3 mi N of Buffalo Bill Reservoir, above The Palisades.-109.293544.558526522713South facing slope just below rim of plateau above the palisades; steep slope of semi-barren calcareous soil with surface of limestone gravel. Phenology: flowering & fruiting.RMRM Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.16872Walter Fertig1996717199U.S.A.WyomingParkAbsaroka Range: North Fork Shoshone River Drainage: slopes on south side of summit rim of Clayton Mountain and northernmost end of saddle connecting Clayton and Double Mountain, ca 1.1 mi E of East Fork Blackwater Creek, 3.2 mi S of U.S. Hwy 14, 16 and 20.-109.724744.403828963048Steep, south facing andesite talus and scree slopes below andesite cliffs; treeline community on clay-gravel soils.RMRM615060 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.16872Walter Fertig1996717199U.S.A.WyomingParkAbsaroka Range: North Fork Shoshone River Drainage: slopes on south side of summit rim of Clayton Mountain and northernmost end of saddle connecting Clayton and Double Mountain, ca 1.1 mi E of East Fork Blackwater Creek, 3.2 mi S of U.S. Hwy 14, 16 and 20.-109.724744.403828963048Steep, south facing andesite talus and scree slopes below andesite cliffs; treeline community on clay-gravel soils. *S10. Phenology: flowering & fruiting.RMRM645467 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.18013Walter Fertig George Jones1997816228U.S.A.WyomingParkAbsaroka Range: north side of Pat O'Hara Peak on north side of Pat O'Hara Mountain, ca 3.75 air mi S of Wyo Hwy 296 (Chief Joseph Highway).-109.371444.6732835Subalpine north-facing slopes of scattered limestone rock and meadows of Poa, Phleum alpinum, and Elymus trachycaulus in openings in Picea engelmannii forests. Phenology: fruiting.RMRM761308 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.72184Ronald L. Hartman2001714195U.S.A.ColoradoJacksonNorth-central Colorado: Rabbit Ears Range: Troublesome Pass to base of Haystack Mountain.-106.204940.325129573231Coniferous forest. Phenology: flowering & fruiting.RMRM827195 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.1920David Scott Nancy Bockino2006716197U.S.A.WyomingTetonGrand Teton National Park and Vicinity: Teton Range: near Moran Bay, ca 13 air mi W of Moran; ca 13.5 air mi NNW of Moose.-110.759943.84582706Barren scree slope in mountains. Phenology: flowering & fruiting.RMRM827194 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.2640David 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.RMRM827193 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.2801David Scott200687219U.S.A.WyomingTetonGrand Teton National Park and Vicinity: Teton Range: on Rockchuck Peak, ca 13.5 air mi WSW of Moran; ca 9.5 air mi NNW of Moose.-110.766143.78813315Alpine ridge with talus and loose, sandy soil. Phenology: flowering & fruiting.RMRM827192 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.3235David Scott Tacheeni Scott2006818230U.S.A.WyomingTetonGrand Teton National Park and Vicinity: Teton Range: in Webb Canyon, ca 15 air mi NW of Moran; ca 21 air mi N of Moose.-110.742843.95942905Subalpine limestone talus with sparse vegetation. Phenology: flowering & fruiting.RMRM837215 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.4967David 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.-110.855643.93683048Subalpine limestone ridge and talus on steep slope. Phenology: flowering & fruiting.RMRM837214 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.5042David Scott200782214U.S.A.WyomingTetonGrand Teton National Park and Vicinity: Teton Range: on The Jaw, ca 9 air mi NW of Moose; ca 15.5 air mi WSW of Moran.-110.786743.77843451Alpine granite talus and slope with small patches of tundra. Phenology: flowering & fruiting.RMRM837213 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.5391David Scott2007811223U.S.A.WyomingTetonGrand Teton National Park and Vicinity: Teton Range: in upper Granite Canyon, ca 11.5 air mi WSW of Moose; ca 12 air mi NW of Jackson.-110.929843.60042987Subalpine limestone cliffs and talus on steep northeast-facing slope. Phenology: flowering & fruiting.RMRM837212 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.86498Ronald L. Hartman David Scott2007811223U.S.A.WyomingTetonGrand Teton National Park and Vicinity: Teton Range: Rendezvous Mountain.-110.88743.59331093291Alpine ridge. Phenology: flowering & fruiting.RM Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.1468Neil Snow1987725206U.S.A.WyomingFremontSouthwestern Absarokas: ca 3 air mi SE of Brooks Lake.-109.938343.734630183201Subalpine forest of whitebark pine, spruce, and fir.RM Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.2632Neil Snow1988624176U.S.A.WyomingParkSouthwestern Absarokas: junction of Cabin Creek, South Fork Shoshone River and vicinity, ca 45 air mi SW of Cody.-109.48344.360322862591Mixed Picea-Pinus flexilis-Juniperus forest on rocky volcanics.RM Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.2992Neil Snow198872184U.S.A.WyomingParkSouthwestern Absarokas: Teton Wilderness: junction of Castle Creek and Yellowstone River to Thunder Creek.-110.00644.0462454Along sandbars and banks of river.RM Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.3386Neil Snow198878190U.S.A.WyomingParkSouthwestern Absarokas: Yellowstone National Park: Thorofare Trail in vicinity of Mountain Creek, ca 1.25 mi E of the Yellowstone River.-110.107444.22982423Gravel bars of creek.RM Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.4037Neil 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 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.4074Neil Snow1988729211U.S.A.WyomingParkSouthwestern Absarokas: Teton Wilderness: vicinity and junction of Butte Creek and Thorofare Creek.-109.881544.12682545Gravel bars and forest edge.RMRM13226 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.s.n.C. S. Crandall1897723204U.S.A.ColoradoParkVicinity of Como.2987Phenology: flowering.RMRM13227 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.s.n.C. S. Crandall1898719200U.S.A.ColoradoLarimerFrom the head-waters of Beaver Creek, 50 mi W of Fort Collins.3353365819-20 Jul 1898 Phenology: flowering.RMRM169284 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.s.n.C. S. Crandall1898719200U.S.A.ColoradoLarimerBeaver Creek headwater, 50 mi W of Fort Collins.2896304819-20 Jul 1898 Phenology: flowering.RMRM169278 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.3113George E. Osterhout1905819231U.S.A.ColoradoLarimerEstes Park: range beyond Windy Gulch.-105.69540.39373506Phenology: flowering.RMRM160990 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.5349George E. Osterhout1915724205U.S.A.ColoradoOurayOuray.Phenology: fruiting.RMRM160991 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.5349George E. Osterhout1915724205U.S.A.ColoradoOurayOuray.Phenology: fruiting.RMRM47232 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.2805no collector1898719200U.S.A.ColoradoLarimerBeaver Creek.3506Phenology: vegetative only.RMRM736134 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.733Rea Orthner199887219U.S.A.ColoradoParkMosquito Range: Pike National Forest: ca 0.2 mi S of Weston Pass, just W of Ruby Mine.-106.1818839.128953617Moist turfy tundra, snow melt area, limey soil. Phenology: fruiting.RMRM580943 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.18083William A. Weber Tim Hogan1990810222U.S.A.ColoradoParkHorseshoe Cirque: above head of Fourmile Creek, SW of Fairplay.-106.1583339.195593660Phenology: flowering & fruiting.RMRM580637 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.18326William A. Weber1991722203U.S.A.ColoradoPitkinUpper Roaring Fork River below Independence Pass.Phenology: flowering.RMRM734511 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.18818William A. Weber1993912255U.S.A.ColoradoPitkinRoaring Fork Valley between Independence Pass and Aspen.3500Eroded cliff with seepage water. Phenology: flowering & fruiting.RMRM692956 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.4638Stuart Markow199181213U.S.A.WyomingLincolnTarghee National Forest: West Slope Snake River Range: W of Lake Basin, ca 7 air mi NE of Alpine Junction.-110.981343.273528042926Rocky ridgetop with scattered forbs and grasses. Phenology: fruiting.RMRM692957 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.4900Stuart 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: fruiting.RMRM692958 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.5298Stuart Markow199187219U.S.A.WyomingTetonTarghee National Forest: West Slope Teton Range: Green Lakes Trail, ca 14 air mi NE of Tetonia, Idaho.-110.905843.84927432865Open areas dominated by forbs and grasses, with scattered Picea engelmannii, Abies lasiocarpa, and some riparian. Phenology: fruiting.RMRM692959 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.6089Stuart 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: fruiting.RMRM692960 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.6295Stuart Markow1991819231U.S.A.WyomingTetonTarghee National Forest: West Slope Teton Range: E of Miles Creek Trail, to ridge overlooking Leigh Lakes, ca 11 air mi NE of Driggs, Idaho.-110.894543.777826213018Open slopes and ridges, dominated by forbs and bunchgrass with occasional patches of Pinus albicaulis and Picea engelmannii. Phenology: fruiting.RMRM692961 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.6296bStuart Markow1991819231U.S.A.WyomingTetonTarghee National Forest: West Slope Teton Range: E of Miles Creek Trail, to ridge overlooking Leigh Lakes, ca 11 air mi NE of Driggs, Idaho.-110.894543.777826213018Open slopes and ridges, dominated by forbs and bunchgrass with occasional patches of Pinus albicaulis and Picea engelmannii. Phenology: fruiting.RMRM692997 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.6549Stuart Markow1991819231U.S.A.WyomingTetonTarghee National Forest: West Slope Teton Range: ca 6-7 air mi E of Victor, Idaho.-110.994143.61925602865Open valley bottom dominated by forbs and shrubs with occasional patches of Picea engelmannii and Abies lasiocarpa. Phenology: fruiting.RMRM700226 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.6651Stuart Markow1991823235U.S.A.WyomingTetonTarghee National Forest: West Slope Teton Range: west base of Rendevous Peak to head of unnamed creek, ca 1/4 mi NW of Rendevous Peak, ca 9 air mi NW of Jackson.-110.914443.576228652926Coniferous forest dominated by Abies lasiocarpa and Picea engelmannii. Phenology: fruiting.RM Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.9488Stuart 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 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.1521James P. Vanderhorst1990729210U.S.A.ColoradoGarfieldFlat Tops/White River Plateau: Flat Tops Wilderness: W Mountain, ca 25 air mi NNE of Glenwood Springs.-107.155239.87693506Flat meadows.RM Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.3912James P. Vanderhorst199188220U.S.A.ColoradoGarfieldFlat Tops/White River Plateau: Flat Tops Wilderness: Small Lake below "Loaf of Bread" Mountain, ca 23 air mi NNE of Glenwood Springs.-107.249339.87693323Spruce-fir forest around small lakes, rocky basalt terrain.RM Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.3948James P. Vanderhorst199189221U.S.A.ColoradoGarfieldFlat Tops/White River Plateau: Flat Tops Wilderness: Shingle Peak, ca 23 air mi NNE of Glenwood Springs.-107.211739.891534753658Basalt peak with steep sides and flat top, with krummholtz fir.RM Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.4248James P. Vanderhorst Carlos Palaci1991821233U.S.A.ColoradoGarfieldFlat Tops/White River Plateau: Flat Tops Wilderness: Orno Peak, ca 11 air mi SW of Yampa.-107.107540.08333689Basalt outcrops and ridgetop above timberline.RM Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.4293James 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.RMRM1010442 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.34338Ronald L. Hartman1992720202U.S.A.WyomingSubletteWyoming/Salt River Ranges: Wyoming Range: headwaters of Kilgore Creek; 1-1.5 air mi ESE of Hoback Peak.-110.5443.075828043048Talus slopes and moist meadows. Phenology: flowering.RMRM1010441 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.36665Ronald L. Hartman1992822235U.S.A.WyomingLincolnWyoming/Salt River Ranges: Salt River Range: Star Peaks, on drainage W of peak 9988 (feet).-110.881743.003623782743Limestone outcrops and loose remnants with islands of grass-herb patches and coniferous forests. Phenology: fruiting.RMRM556072 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.10507B. E. Nelson Robert S. and Ruth E. B. Kirkpatrick1983726207U.S.A.WyomingParkSoutheastern Absarokas: along East Fork of the South Fork Wood River between the mouth of Slaughter Creek and Guard Station Park, ca 27.3 air mi SW of Meeteetse.-109.163943.822782652Steep slopes and ledges. Phenology: flowering.RMRM556070 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.11131B. E. Nelson198473185U.S.A.WyomingHot SpringsSoutheastern Absarokas: the Holy City and vicinity, ca 1 mi S of Squaw Teat Butte; ca 40 air mi WNW of Thermopolis.-108.983643.76582500Meadows. Phenology: flowering & fruiting.RMRM537363 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.12713B. E. Nelson Ronald L. Hartman1985722203U.S.A.WyomingParkNorthern Absarokas: along the trail from Lee City to Hoodoo Basin between Dike and Lamar Mountains and Hoodoo Peak, ca 39.7 air mi WNW of Cody.-109.8244.703330483170Steep clay slope with volcanic rock outcrops above snow field. Phenology: flowering & fruiting.RMRM537364 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.16556B. E. Nelson198889222U.S.A.WyomingParkNorthern Absarokas: Galena Pass and vicinity between Hughes and Sunlight Basins, ca 2 mi NW of Stinkingwater Peak, ca 38 air mi WNW of Cody.-109.7961144.64473140Clay slopes and flat areas. Phenology: flowering.RMRM Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.6164B. E. Nelson1980711193U.S.A.WyomingSheridanBig Horn Mountains: south slope of Duncum Mountain, ca 43.5 air mi WNW of Sheridan, ca 16 air mi NW of Burgess Junction.-107.831444.84392865Meadow. Phenology: flowering.RMRM348674 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.6212B. E. Nelson1980711193U.S.A.WyomingBig HornBig Horn Mountains: south slope of Duncum Mountain, ca 27.5 air mi E of Lovell, ca 16.5 air mi NW of Burgess Junction.-107.831444.84392865Phenology: flowering.RMRM566201 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.1443Robert S. Kirkpatrick Ruth E. B. Kirkpatrick1983720201U.S.A.WyomingParkAbsaroka Mountains: ca 29 air mi W of Meeteetse, eastern most fork of Upper Warhouse Creek, ca 4.5 mi from junction with the Greybull River.-109.411744.11112743Bigsage grasslands. Phenology: flowering & fruiting.RMRM556075 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.1592Robert 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.-109.161443.80662713Big sagebrush grasslands. Phenology: flowering.RMRM556076 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.1884Robert S. Kirkpatrick Geoffrey McNaughton1983810222U.S.A.WyomingParkAbsaroka Mountains: ca 44.5 air mi SW of Cody, above Needle Creek, ca 1 mi E of junction of the South Fork of the Shoshone River.-109.620244.042743Engelmann spruce, limber and whitebark pine forest. Phenology: flowering & fruiting.RMRM556077 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.2186Robert S. Kirkpatrick1983818230U.S.A.WyomingParkAbsaroka Mountains: ca 25 air mi W of Meeteetse, in the vicinity of the junction of Jack Creek and the Greybull River.-109.343844.10223172560Big sage with patches of limber pine and Engelmann spruce; dry, open sagebrush slopes. Phenology: flowering & fruiting.RMRM556078 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.2609Robert S. Kirkpatrick1983822234U.S.A.WyomingParkAbsaroka Mountains: ca 28 air mi W of Meeteetse, ca 1.5 mi NW of Piney Pass in the vicinity of Carter Triangulation Station (elev. 12319).-109.40644.189632923750Alpine meadows and slopes; turf mats and meadows. Phenology: flowering.RMRM556079 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.3777Robert S. Kirkpatrick Ruth E. B. Kirkpatrick1984711193U.S.A.WyomingFremontAbsaroka Mountains: ca 21 air mi NE of Dubois, on southern end of Steamboat Rock.-109.360643.734625912804Sagebrush grasslands; dry areas. Phenology: flowering.RMRM556080 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.4933Robert S. Kirkpatrick1984726208U.S.A.WyomingParkAbsaroka Mountains: ca 23 air mi SW of Meeteetse, east side of Dundee Mountain, between Dundee Creek and the "South Fork" Beaver Creek.-109.203543.89529873292Alpine fellfields. Phenology: flowering.RMRM556081 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.5112Robert S. Kirkpatrick1984728210U.S.A.WyomingParkAbsaroka Mountains: ca 21 air mi WSW of Meeteetse, in the vicinity of headwaters of Timber Creek, ca 3.5 air mi SW of the Timber Creek Ranger Station.-109.223544.013330483231Alpine fell fields. Phenology: flowering.RMRM556074 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.543Robert S. Kirkpatrick Ruth E. B. Kirkpatrick1983630181U.S.A.WyomingParkAbsaroka Mountains: along South Fork Shoshone River ca 5 air mi S of South Fork Ranger Station.-109.636944.082120122073Limber pine and Douglas fir forest with patches of sage grassland. Phenology: flowering.RMRM556082 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.5750Robert S. Kirkpatrick Ruth E. B. Kirkpatrick1984819232U.S.A.WyomingParkAbsaroka Mountains: ca 24 air mi N of Dubois, on the Shoshone Plateau.-109.700643.880831093414Dry meadows, alpine. Phenology: flowering & fruiting.RMRM556083 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.5984Robert S. Kirkpatrick Ruth E. B. Kirkpatrick1984821234U.S.A.WyomingFremontAbsaroka Mountains: ca 23 air mi N of Dubois, in the vicinity of the junction of Cougar and Frontier creeks.-109.620243.89532713Dry meadows. Phenology: flowering & fruiting.RMRM556073 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.6226Robert S. Kirkpatrick1984829242U.S.A.WyomingFremontAbsaroka Mountains: ca 28 air mi N of Dubois, in the vicinity of Emerald Lake and headwaters of Emerald Creek.-109.5843.938733533597Alpine fellfields. Phenology: flowering.RMRM556071 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.19693Ronald L. Hartman1984827240U.S.A.WyomingParkSoutheastern Absarokas: South Fork Shoshone River trail, between Marston and Bliss creeks.-109.761443.923923782500Meadows and edge of coniferous forest. Phenology: flowering & fruiting.RMRM537365 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.21725Ronald L. Hartman1985727208U.S.A.WyomingParkNorthern Absarokas: North Fork Crandall Creek trail, 15-17 trail mi WNW of Crandall Ranger Station.-109.820844.8777823172439Phenology: flowering.RMRM537991 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.21804Ronald L. Hartman B. E. Nelson1985817229U.S.A.WyomingParkNorthern Absarokas: Painter Gulch en route to Windy Mountain, 1.5 air mi S to 1 air mi W of summit, 3-5 air mi NNW of Sunlight Ranger Station.-109.594244.774221952500Wooded area. Phenology: flowering & fruiting.RMRM537366 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.22338Ronald L. Hartman1985823235U.S.A.WyomingParkNorthern Absarokas: Pat O'Hara Peak summit and adjacent northern exposure.-109.3744.659229263018Open, grassy slopes and limestone outcrops with some volcanics at summit. Phenology: flowering & fruiting.RMRM Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.23193Ronald L. Hartman Neil Snow1987623174U.S.A.WyomingParkSouthwestern Absarokas: Deer Creek trail, from trail head on South Fork Road to ca 2 mi W.-109.643344.172519962256East exposed slope of sandstones and shales with sagebrush and limber pine and south slopes with douglas fir and some igneous outcrops.RMRM Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.23237Ronald L. Hartman Neil Snow1987623174U.S.A.WyomingParkSouthwestern Absarokas: Deer Creek trail, from trail head on South Fork Road to ca 2 mi W.-109.643344.172519962256East exposed slope of sandstones and shales with sagebrush and limber pine and south slopes with douglas fir and some igneous outcrops.RMRM537362 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.23913Ronald L. Hartman T. J. Poll198875187U.S.A.WyomingParkNorthern Absarokas: Hurricane Mesa, ca 8 air mi W of Crandall Ranger Station.-109.796744.8486131703371Alpine meadows and rock outcrops. Phenology: flowering.RMRM585139 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.31109Ronald 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.RMRM585141 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.11435Walter Fertig1991815227U.S.A.WyomingSubletteWest Slope Wind River Range: north slope of Gypsum Mountain, ca 29 air mi N of Pinedale.-109.916943.269230483414Limestone outcrop on north-facing ridge. Phenology: flowering & fruiting.RMRM585140 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.12176Walter Fertig1991824236U.S.A.WyomingSubletteWest Slope Wind River Range: Pixley Creek Valley and rocky slopes on north side of creek, ca 2 air mi E of Squaretop Mountain, ca 24 air mi N of Pinedale.-109.739743.231426823048Semi-shady aspen/Douglas fir grove on loose, steep, sandy-granite talus. Phenology: flowering & fruiting.RMRM591068 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.2679Walter Fertig199072183U.S.A.WyomingSubletteWest Slope Wind River Range: west face of White Rock, adjacent to upper Green River Lake, ca 28 air mi N of Pinedale.-109.819243.27082743Limestone outcrop. Phenology: flowering.RMRM591067 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.3202Walter Fertig R. L. Hartman and B. E. Nelson199078189U.S.A.WyomingSubletteWest Slope Wind River Range: Green River Lakes area, White Rock Mountain.-109.819243.270828653435Limestone ridge. Phenology: flowering.RMRM591066 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.3691Walter Fertig1990714195U.S.A.WyomingSubletteWest Slope Wind River Range: West face of Osborn Mountain, ca 31 mi N of Pinedale.-109.837843.298926212987Limestone/shale talus draw, 25 feet deep. Phenology: buds.RMRM591065 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.4528Walter Fertig1990723204U.S.A.WyomingSubletteWest Slope Wind River Range: east slope of Big Sheep Mountain, ca 31 air mi N of Pinedale.-109.856443.297527433048Dry sagebrush-hillside clearing. Phenology: flowering & fruiting.RMRM591560 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.5322Walter Fertig199084216U.S.A.WyomingTetonWest Slope Wind River Range: Two Ocean Mountain, ca 38 air mi NE of Jackson.-110.100243.733828653158Open rocky slope on south and west face of summit, soil "cement-like" conglomerate.RMRM591064 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.5521Walter Fertig199086218U.S.A.WyomingSubletteWest Slope Wind River Range: Flat Top Mountain, ca 29 air mi N of Pinedale.-109.759443.2932923548South face talus slope/crumbly shale cliff face. Phenology: flowering & fruiting.RMRM591063 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.5754Walter Fertig199089221U.S.A.WyomingSubletteWest Slope Wind River Range: Gypsum Mountain, ca 28 air mi N of Pinedale.-109.935843.277232313510Summit of Mt. 10606 and open flats of saddle adjoining Gypsum Peak. Phenology: flowering & fruiting.RMRM591062 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.6312Walter 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.RMRM591061 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.6853Walter Fertig1990825237U.S.A.WyomingSubletteWest Slope Wind River Range: Mount 11820, ca 1 mi N of Lozier Lakes, ca 23 air mi N of Pinedale.-109.820843.202831703603Granite slopes and summit of mountain above timberline. Phenology: flowering & fruiting.RMRM Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.88231Ronald L. Hartman2008810223U.S.A.MontanaFergusLewis and Clark National Forest: Big Snowy Mountains: Half Moon Pass E to lower part of Greathouse Peak.-109.338746.765821952469Talus slopes, alpine. Phenology: flowering.RMRM256982 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.3887Jean H. Langenheim1954814226U.S.A.ColoradoGunnisonDoctor Gulch, Spring Creek area.28963109Common in Festuca thurberi grassland along edges of aspen groves. Artemisia tridentata predominant, with patches of aspen and lodgepole pine. Phenology: fruiting.RM Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.1815C. H. Refsdal Duane Atwood1994720201U.S.A.UtahSummitNorth Slope Uinta Mountains: Wasatch National Forest: Hayden Peak, ca 2 air mi NE of Mirror Lake.-110.87440.718931523536Moist, west-facing conifer forest. Phenology: flowering & fruiting.RM Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.1872bC. H. Refsdal1994722203U.S.A.UtahSummitNorth Slope Uinta Mountains: Wasatch National Forest: ca 2 air mi NW of Mirror Lake; ca 8.8 road mi S of Bear River Ranger Station on west side of Utah Hwy 150.-110.892740.762428712987Steep slopes with spruce, wet seeps, east aspect. Phenology: flowering & fruiting.RM Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.1998C. 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.RM Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.2228C. 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.-110.780440.747932743506Steep quartzite talus alpine slopes. Phenology: flowering & fruiting.RM Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.2599C. H. Refsdal199486218U.S.A.UtahSummitNorth Slope Uinta Mountains: Wasatch National Forest: ca 9 air mi E of Hayden Pass on north side of Dead Horse Lake.-110.686840.747933653658Alpine, steep slope, east aspect. Weathered sandstone broken down into a coarse sand. Phenology: flowering & fruiting.RMRM930218 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.28808Walter Fertig2013729210U.S.A.WyomingParkAbsaroka Range: south flank of ridge on east end of Brown Mountain below divide on Galena Basin; ca 0.4 mi W of Wood River; ca 0.7 mi N of Kirwin; ca 27 mi SW of Meeteetse.2978Pinus flexilis woods on steep slope of tan brownish rocky clay soil with understory of Artemisia tridentata var. vaseyana, Phacelia hastata, Aster glaucodes, Poa gracillima, Bromus inermis, Castilleja linariifolia, Rosa woodsii, and Ribes lacustre.RM Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.7312C. 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 Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.4369Timothy W. Chumley199678190U.S.A.ColoradoParkEast-central Colorado: Mosquito Range to Plains: Continental Divide: along Lake Fork of the South Platte River to Gibson Lake and lower slopes of Whale Peak, ca 8.7 air mi NW of Jefferson.-105.857539.498530513871Moist, gentle slopes with deep, loamy soils in Engelmann spruce/subalpine fir forest above the river. Phenology: buds.RM Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.4370Timothy W. Chumley199678190U.S.A.ColoradoParkEast-central Colorado: Mosquito Range to Plains: Continental Divide: along Lake Fork of the South Platte River to Gibson Lake and lower slopes of Whale Peak, ca 8.7 air mi NW of Jefferson.-105.857539.498530513871Moist, gentle slopes with deep, loamy soils in Engelmann spruce/subalpine fir forest above the river. Phenology: flowering.RM Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.5095Timothy W. Chumley1996724206U.S.A.ColoradoParkEast-central Colorado: Mosquito Range to Plains: Continental Divide: French Creek: W along the creek and adjacent slopes and ridges from crossing with Michigan Creek or Forest Road 54, ca 7 air mi NW of Jefferson.-105.91339.426332073536In lodgepole pine forest above the creek. Phenology: flowering.RM Cirsium eatoniiphysical specimenAsteraceaeCirsiumeatonii(A. Gray) B. L. Rob.5422Timothy W. Chumley199681214U.S.A.ColoradoParkEast-central Colorado: Mosquito Range to Plains: Mosquito Range: Weston Peak: on S flank off Weston Pass or County Road 22, ca 11.5 air mi SW of Fairplay.-106.172339.137335484024Grassy openings in alpine Salix wetlands, and in dense Salix thickets. Phenology: fruiting.RMRM580903 Cirsium eatonii var. eatoniiphysical specimenAsteraceaeCirsiumeatoniivar. eatonii(A. Gray) B. L. Rob.17798William A. Weber198678189U.S.A.ColoradoGarfieldTrappers Lake along outlet.3000Along roadside. Leaves decurrent 2 in; flowers pale pink; phyllaries narrow, not branched, no central glutinous gland; leaves not bicolored. Phenology: flowering.RMRM909094 Cirsium eatonii var. eatoniiphysical specimenAsteraceaeCirsiumeatoniivar. eatonii(A. Gray) B. L. Rob.39429Erwin F. Evert2002710191U.S.A.MontanaGallatinBridger Range: Gallatin National Forest: along trail 1/2 to 3/4 mi W of Fairy Lake, ca 15 mi NNE of Bozeman.-110.968645.90222591In basin near timberline on limestone with Dryas octopetala, Carex rupestris, and Minuartia obtusiloba. Phenology: buds.RMRM521780 Cirsium eatonii var. eatoniiphysical specimenAsteraceaeCirsiumeatoniivar. eatonii(A. Gray) B. L. Rob.9906Klaus H. Lackschewitz1981815227U.S.A.MontanaSweet GrassCrazy Mountains: along trail to Blue Lake.2500Steep rocky slope with many other tall spp. Phenology: flowering.RMRM735873 Cirsium eatonii var. eatoniiphysical specimenAsteraceaeCirsiumeatoniivar. eatonii(A. Gray) B. L. Rob.3907Shawn Langston1998810222U.S.A.MontanaMadisonMadison Range: southwest side of Avalanche Lake.-111.43833344.8916672792Solifluction lobe and boulder crevices. Phenology: flowering.RMRM395074 Cirsium eatonii var. eatoniiphysical specimenAsteraceaeCirsiumeatoniivar. eatonii(A. Gray) B. L. Rob.9187Klaus H. Lackschewitz Roger Rosentreter, James Underwood1979817229U.S.A.MontanaParkBeartooth Mountains: foot of Chimney Rock above Daisy Pass.3079On stabilized part of long slide; SW-E exposures. Open colonies and single plants. Phenology: flowering.RMRM367096 Cirsium eatonii var. eatoniiphysical specimenAsteraceaeCirsiumeatoniivar. eatonii(A. Gray) B. L. Rob.7777Klaus H. Lackschewitz1977811223U.S.A.MontanaCarbonBeartooth Mountains: upper edges and north slope of Hell Roaring Plateau.2987Many colonies. Phenology: flowering.RMRM383790 Cirsium eatonii var. eatoniiphysical specimenAsteraceaeCirsiumeatoniivar. eatonii(A. Gray) B. L. Rob.5001Richard W. Scott198584216U.S.A.MontanaCarbonNear U.S. Hwy 12.2951Rocky hillsides above timberline. Phenology: flowering.RMUSFS476098 Cirsium eatonii var. eatoniiphysical specimenAsteraceaeCirsiumeatoniivar. eatonii(A. Gray) B. L. Rob.666R. C. Simms W. H. Zeh1921725206U.S.A.MontanaBeartooth National Forest: Rock Creek District: Hellroaring Plateau.2896South slope; shallow, coarse, gravelly loam; with Aster, Potentilla, Castilleja, Yarrow. Rare. Phenology: flowering.RM Cirsium eatonii var. eriocephalumphysical specimenAsteraceaeCirsiumeatoniivar. eriocephalum(A. Gray) D. J. Keil5465Timothy W. Chumley199681214U.S.A.ColoradoParkEast-central Colorado: Mosquito Range to Plains: Mosquito Range: Weston Peak: on S flank off Weston Pass or County Road 22, ca 11.5 air mi SW of Fairplay.-106.172339.137335484024On south-facing talus slope and rock outcrops. Phenology: flowering.RM Cirsium eatonii var. eriocephalumphysical specimenAsteraceaeCirsiumeatoniivar. eriocephalum(A. Gray) D. J. Keil6098Timothy W. Chumley1996816229U.S.A.ColoradoParkEast-central Colorado: Mosquito Range to Plains: Continental Divide: Hoosier Ridge: along the ridge N from Hoosier Pass ca 4 trail mi to an unnamed peak, ca 5.4 air mi NNE of Alma.-106.042739.35435184024On sandy, west-facing alpine slopes. Phenology: flowering.RM Cirsium eatonii var. eriocephalumphysical specimenAsteraceaeCirsiumeatoniivar. eriocephalum(A. Gray) D. J. Keil6552Timothy W. Chumley1996829242U.S.A.ColoradoParkEast-central Colorado: Mosquito Range to Plains: Mosquito Range: Mt. Bross: on SW flank of Mt. Bross S of Sunset Home Mine, off Bucksin Joe or County Road 8 ca 3.4 air mi NW of Alma.-106.116839.310734023658On a south-facing talus slope above a stand of bristlecone pine. Phenology: fruiting.RM Cirsium eatonii var. eriocephalumphysical specimenAsteraceaeCirsiumeatoniivar. eriocephalum(A. Gray) D. J. Keil6688Timothy W. Chumley1996830243U.S.A.ColoradoParkEast-central Colorado: Mosquito Range to Plains: Mosquito Range: Mosquito Pass/Mosquito Peak: along the Continental Divide and slopes E to the North London Mine, ca 6.5 air mi W of Alma.-106.172339.296236954210On the shores of an alpine lake. Phenology: fruiting.RM Cirsium eatonii var. eriocephalumphysical specimenAsteraceaeCirsiumeatoniivar. eriocephalum(A. Gray) D. J. Keil6714Timothy W. Chumley Bobbi Siems1996831244U.S.A.ColoradoParkEast-central Colorado: Mosquito Range to Plains: Mosquito Range: Peerless Mountain/Horseshoe Cirque: along the slopes between Horseshoe and Peerless Mountains and in the basin below the cirque, ca 8 air mi WSW of Fairplay.-106.172339.195137194024On a glacial moraine near the banks of an alpine stream. Phenology: fruiting.RMRM752432 Cirsium eatonii var. eriocephalumphysical specimenAsteraceaeCirsiumeatoniivar. eriocephalum(A. Gray) D. J. Keil15427Erwin F. Evert1988718200U.S.A.ColoradoChaffeeSawatch Range: ca 1/2 mi E of the summit of Mt. Princeton and ca 8 mi SW of Buena Vista.-106.229438.74713963Very sparsely vegetated felsenmeer and talus. Phenology: flowering & fruiting.RMRM795718 Cirsium eatonii var. eriocephalumphysical specimenAsteraceaeCirsiumeatoniivar. eriocephalum(A. Gray) D. J. Keil1965Jeanette Flaig2003728209U.S.A.ColoradoRio GrandeEastern San Juan Mountains: Rio Grande National Forest: U.S. Hwy 160 W to Park Creek Road (Forest Road 380) then SW; ca 13 air mi S of South Fork.-106.67137.49213467Rocky outcrops in bristle cone and spruce forest. Phenology: flowering & fruiting.RMRM795717 Cirsium eatonii var. eriocephalumphysical specimenAsteraceaeCirsiumeatoniivar. eriocephalum(A. Gray) D. J. Keil2173Jeanette Flaig Kurt Flaig200381213U.S.A.ColoradoSan JuanEastern San Juan Mountains: Stony Pass:-107.564237.764336213884Subalpine mesic meadow and drainage. Phenology: flowering & fruiting.RMRM795716 Cirsium eatonii var. eriocephalumphysical specimenAsteraceaeCirsiumeatoniivar. eriocephalum(A. Gray) D. J. Keil2454Jeanette Flaig2003812224U.S.A.ColoradoConejos and ArchuletaEastern San Juan Mountains: Rio Grande National Forest: U.S. Hwy 160 W to Forest Road 380 SW to Forest Road 243 then W.-106.687337.352833513832Alpine habitat. Phenology: flowering & fruiting.RMRM795719 Cirsium eatonii var. eriocephalumphysical specimenAsteraceaeCirsiumeatoniivar. eriocephalum(A. Gray) D. J. Keil346Jeanette Flaig200375186U.S.A.ColoradoMineralEastern San Juan Mountains: Rio Grande National Forest: Hunter Lake: U.S. Hwy 160-106.84513337.6096833475Subalpine rocky outcrop. Phenology: flowering & fruiting.RMRM Cirsium eatonii var. eriocephalumphysical specimenAsteraceaeCirsiumeatoniivar. eriocephalum(A. Gray) D. J. Keil6450Jeanette Flaig Sue Komarek2004725207U.S.A.ColoradoMineralEastern San Juan Mountains: Rio Grande National Forest: Weminuche Wilderness: Roaring Creek Trailhead, Fisher Peak: also Trail 806, North Lime Trailhead, ca 13 air mi S of Creede.-106.91137.680632783514Boulder field on north-facing slope. Phenology: flowering.RMRM Cirsium eatonii var. eriocephalumphysical specimenAsteraceaeCirsiumeatoniivar. eriocephalum(A. Gray) D. J. Keil2530Erin Foley2003716197U.S.A.ColoradoClear CreekArapaho National Forest: Front Range: Grays Peak Trail, ca 6.5 air mi SW of Georgetown; ca 4.5-5 air mi E of Loveland Pass.-105.799239.647436823871Along trail and streams in alpine and subalpine. Phenology: flowering & fruiting.RMRM Cirsium eatonii var. eriocephalumphysical specimenAsteraceaeCirsiumeatoniivar. eriocephalum(A. Gray) D. J. Keil3395Erin Foley2003724205U.S.A.ColoradoGrandArapaho National Forest: Front Range: Indian Peaks Wilderness: Pawnee Pass/Pawne Lake, ca 16 air mi E of Granby; ca 13.5 air mi NE of Fraser.-105.635440.076133293829Rocky granite western slope into wet meadow and lakeside. Phenology: flowering & fruiting.RMRM Cirsium eatonii var. eriocephalumphysical specimenAsteraceaeCirsiumeatoniivar. eriocephalum(A. Gray) D. J. Keil3795Erin Foley2003730211U.S.A.ColoradoGrandArapaho National Forest: Front Range: Indian Peaks Wilderness: Cascade Creek Trail, ca 1 mi N of Crater Lake.-105.656340.089431703353Rocky subalpine peak. Phenology: flowering & fruiting.RMRM Cirsium eatonii var. eriocephalumphysical specimenAsteraceaeCirsiumeatoniivar. eriocephalum(A. Gray) D. J. Keil4176Erin Foley Jill Torres200382214U.S.A.ColoradoClear CreekArapaho National Forest: Front Range: E of Colo Hwy 103, ca 0.5 air mi N of Chicago Forks Campground, ca 6 air mi SW of Idaho Springs.-105.752239.601734753658Wet subalpine, lakeside, and rocky coniferous slopes. Phenology: flowering & fruiting.RMRM Cirsium eatonii var. eriocephalumphysical specimenAsteraceaeCirsiumeatoniivar. eriocephalum(A. Gray) D. J. Keil4377Erin Foley200387219U.S.A.ColoradoClear CreekArapaho National Forest: Front Range: Mount Evans, off Colo Hwy 5, ca 0.5 mi NW of Lincoln Lake, ca 9.5 air mi SW of Idaho Springs.-105.605339.62083719Dry alpine slope. Phenology: flowering & fruiting.RMRM Cirsium eatonii var. eriocephalumphysical specimenAsteraceaeCirsiumeatoniivar. eriocephalum(A. Gray) D. J. Keil4729Erin Foley Alex Foley2003812224U.S.A.ColoradoGrandArapaho National Forest: Front Range: Rogers Pass Trail, ca 0.5-1 mi S of secondary Forest Road 149, ca 3 air mi ENE of Winter Park.-105.706739.883833843536Subalpine to alpine. Phenology: flowering & fruiting.RMRM Cirsium eatonii var. eriocephalumphysical specimenAsteraceaeCirsiumeatoniivar. eriocephalum(A. Gray) D. J. Keil10227Erin Foley2004718200U.S.A.ColoradoGrandArapaho National Forest: Indian Peaks Wilderness: Front Range: Roaring Fork SW of Hiamovi Mountain, ca 9 air mi SE of Grand Lake and ca 13 air mi ENE of Granby.-105.728640.153831093628Rocky alpine slope. Phenology: flowering & fruiting.RMRM Cirsium eatonii var. eriocephalumphysical specimenAsteraceaeCirsiumeatoniivar. eriocephalum(A. Gray) D. J. Keil10816Erin Foley200484217U.S.A.ColoradoGrandPike National Forest: Mount Evans Wilderness: Front Range: Guanella Pass to foot of Mount Bierstadt, ca 8.5 air mi S of Georgetown and ca 3 air mi WSW of Mount Evans.-105.6939.590135064109Subalpine Phenology: flowering & fruiting.RMRM Cirsium eatonii var. eriocephalumphysical specimenAsteraceaeCirsiumeatoniivar. eriocephalum(A. Gray) D. J. Keil10885Erin 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 & fruiting.RMRM Cirsium eatonii var. eriocephalumphysical specimenAsteraceaeCirsiumeatoniivar. eriocephalum(A. Gray) D. J. Keil11043Erin Foley200486219U.S.A.ColoradoClear CreekArapaho National Forest: Front Range: Bard Creek to Engelmann Peak, ca 5 air mi NW of Georgetown and 4.5 air mi WSW of Empire.-105.748239.73613506Alpine ridge and peak. Phenology: flowering & fruiting.RMRM Cirsium eatonii var. eriocephalumphysical specimenAsteraceaeCirsiumeatoniivar. eriocephalum(A. Gray) D. J. Keil11676Erin Foley2004816229U.S.A.ColoradoClear CreekArapaho National Forest: Mount Evans Wilderness: Front Range: Mount Warren to Summit Lake, ca 11.5 air mi SW of Idaho Springs and ca 8 air mi SE of Georgetown.-105.633939.605439024048Along road. Phenology: flowering & fruiting.RMRM Cirsium eatonii var. eriocephalumphysical specimenAsteraceaeCirsiumeatoniivar. eriocephalum(A. Gray) D. J. Keil12201Erin Foley2004825238U.S.A.ColoradoGrandArapaho National Forest: Indian Peaks Wilderness: Front Range: Gourd Lake to Island Lake, ca 11 air mi SE of Grand Lake and ca 10 air mi NW of Ward.-105.673340.133732923536Rocky slope adjacent to lake above treeline. Phenology: flowering & fruiting.RMRM Cirsium eatonii var. eriocephalumphysical specimenAsteraceaeCirsiumeatoniivar. eriocephalum(A. Gray) D. J. Keil79817Ronald L. Hartman Jakota S. Hartman2004811224U.S.A.ColoradoGrandArapaho National Forest: Indian Peaks Wilderness: Front Range: from Roar Fork Trail at saddle SSW to summit of Mount Irving Hale.-105.716240.146634143583Alpine meadows and boulder fields; boulder fields. Phenology: flowering & fruiting.RM Cirsium eatonii var. eriocephalumphysical specimenAsteraceaeCirsiumeatoniivar. eriocephalum(A. Gray) D. J. Keil3001Emily A. Holt2000731213U.S.A.ColoradoLakeCentral Colorado: Mosquito Range: East Slope Continental Divide: Iowa Gulch area, near mine tailings pile, ca 7 air mi SE of Leadville.-106.190839.22435973902Subalpine meadow with willows. Phenology: flowering & fruiting.RM Cirsium eatonii var. eriocephalumphysical specimenAsteraceaeCirsiumeatoniivar. eriocephalum(A. Gray) D. J. Keil3394Emily A. Holt Brian Elliott200086219U.S.A.ColoradoEagleCentral Colorado: Sawatch Range, West Slope Continental Divide: along East Lake Creek, ca 8 air mi SSW of Avon.-106.561239.541929263109Spruce-fir forest. Phenology: flowering & fruiting.RM Cirsium eatonii var. eriocephalumphysical specimenAsteraceaeCirsiumeatoniivar. eriocephalum(A. Gray) D. J. Keil3509Emily A. Holt200089222U.S.A.ColoradoLakeCentral Colorado: Sawatch Range, East Slope Continental Divide: Native Lakes Trail area, ca 9 air mi W of Leadville.-106.468739.252932923597Spruce-fir to spruce forests. Phenology: flowering & fruiting.RM Cirsium eatonii var. eriocephalumphysical specimenAsteraceaeCirsiumeatoniivar. eriocephalum(A. Gray) D. J. Keil67706Ronald L. Hartman2000626178U.S.A.ColoradoLakeCentral Colorado: Mosquito Range, East Slope Continental Divide: ca 7 air mi SE of Leadville on County Road 7 to Weston Pass.-106.227939.166232013262Along road and adjacent meadows. Phenology: flowering & fruiting.RMRM Cirsium eatonii var. eriocephalumphysical specimenAsteraceaeCirsiumeatoniivar. eriocephalum(A. Gray) D. J. Keil8067Emily A. Holt2001820232U.S.A.ColoradoParkCentral Colorado: Mosquito Range, East Slope Continental Divide: from Kite Lake to summit of Mt. Democrat, ca 13 air mi NE of Leadville.-106.135839.339337194313Talus slope with some alpine turf. Phenology: flowering.RMRM Cirsium eatonii var. eriocephalumphysical specimenAsteraceaeCirsiumeatoniivar. eriocephalum(A. Gray) D. J. Keil8122Emily A. Holt Benjamin Madsen2001823235U.S.A.ColoradoChaffeeCentral Colorado: Sawatch Range, East Slope Continental Divide: along Forest Road 278 (Mt. Antero Trail) from treeline to summit of Mt. Antero, ca 4 air mi SE of Alpine.-106.25138.670535364350Talus slope and alpine meadow. Phenology: flowering & fruiting.RM Cirsium eatonii var. eriocephalumphysical specimenAsteraceaeCirsiumeatoniivar. eriocephalum(A. Gray) D. J. Keil4020Kevin J. Taylor1997726207U.S.A.ColoradoGunnisonNorthern Gunnison Basin: Fossil Ridge Wilderness: Brush Creek drainage, ca 7 air mi SW of Tincup.-106.600338.703933533445Engelmann spruce and subalpine fir along creek; gooseberry. Phenology: flowering & fruiting.RM773395 Cirsium eatonii var. eriocephalumphysical specimenAsteraceaeCirsiumeatoniivar. eriocephalum(A. Gray) D. J. Keil10067Kevin J. Taylor Chris Floyd and Josh Crayton199888220U.S.A.ColoradoGunnisonNorthern Gunnison Basin: ca 5.5 air mi NNW of Ohio.-106.629538.652836003750Alpine tundra along ridge; on limestone. Phenology: flowering & fruiting.RM773396 Cirsium eatonii var. eriocephalumphysical specimenAsteraceaeCirsiumeatoniivar. eriocephalum(A. Gray) D. J. Keil10359Kevin J. Taylor Chris Floyd and Josh Crayton1998810222U.S.A.ColoradoGunnisonNorthern Gunnison Basin: Terrible Mountain, ca 8 air mi NNE of Ohio.-106.543838.664635063567Alpine tundra along south ridge. Phenology: flowering & fruiting.RMRM940870 Cirsium eatonii var. eriocephalumphysical specimenAsteraceaeCirsiumeatoniivar. eriocephalum(A. Gray) D. J. Keil1836Jill E. Larson Robert Peters200573184U.S.A.New MexicoTaosCarson National Forest and Vicinity: Sangre de Cristo Range: Pecos Wilderness: Jicarita Peak and Santa Barbara Divide, ca 18 air mi SE of Penasco.-105.546436.042335063917Spruce forest at tree line and above tree line. Phenology: flowering.RMRM940869 Cirsium eatonii var. eriocephalumphysical specimenAsteraceaeCirsiumeatoniivar. eriocephalum(A. Gray) D. J. Keil3010Jill E. Larson Robert Peters2005724205U.S.A.New MexicoTaos[location and coordinates withheld]37803871Alpine tundra. Phenology: flowering.RMRM949467 Cirsium eatonii var. eriocephalumphysical specimenAsteraceaeCirsiumeatoniivar. eriocephalum(A. Gray) D. J. Keil8115Jill E. Larson2006712193U.S.A.New MexicoTaosCarson National Forest and Vicinity: Sangre de Cristo Range: Goose Lake, Gold Hill and surrounding area, ca 5 air mi SSW of Red River and ca 3 air mi N of Twining.-105.443436.636735063871Steep north-facing slope of Gold Hill above lake and above treeline, with a group of krummholz Picea. Phenology: flowering & fruiting.RMRM949466 Cirsium eatonii var. eriocephalumphysical specimenAsteraceaeCirsiumeatoniivar. eriocephalum(A. Gray) D. J. Keil9004Jill E. Larson Robert Peters2006723204U.S.A.New MexicoTaosCarson National Forest and Vicinity: Sangre de Cristo Range: Latir Peak Wilderness: Cabresto Peak and Bull Creek headwaters, approached from west face of Cabresto Peak, ca 5 air mi E of Buena Vista, ca 2 air mi N of Cabresto Lake.-105.495436.783735363795Steep north exposure slope just below alpine mesa with Festuca thurberi and Cirsium scopulorum. Phenology: flowering.RMRM949465 Cirsium eatonii var. eriocephalumphysical specimenAsteraceaeCirsiumeatoniivar. eriocephalum(A. Gray) D. J. Keil9904Jill E. Larson200688220U.S.A.New MexicoTaosCarson National Forest and Vicinity: Sangre de Cristo Range: Wheeler Peak Wilderness: Trail 56 and Horseshoe Lake Trail 91 from boundary to Horseshoe Lake, ca 3/4 air mi NE of Wheeler Park summit, ca 4 air mi SE of Twining.-105.391936.569133503673Sloping meadow with Festuca thurberi and talus areas with Senecio atratus. Phenology: flowering & fruiting.RM Cirsium eatonii var. eriocephalumphysical specimenAsteraceaeCirsiumeatoniivar. eriocephalum(A. Gray) D. J. Keil5231Margarette J. Lyon1994626177U.S.A.ColoradoMesaSan Miguel and Lower Dolores River Drainages: Grand Mesa National Forest: at forest boundary.-108.781438.83522804Spruce, fir, and aspen with mesic forb understory. Phenology: flowering & fruiting.RM Cirsium eatonii var. eriocephalumphysical specimenAsteraceaeCirsiumeatoniivar. eriocephalum(A. Gray) D. J. Keil5340Margarette J. Lyon1994628179U.S.A.ColoradoMesa[location and coordinates withheld]2743Dry, rocky, south-facing slope with Artemisia cana and Symphoricarpos. Phenology: flowering & fruiting.RM Cirsium eatonii var. eriocephalumphysical specimenAsteraceaeCirsiumeatoniivar. eriocephalum(A. Gray) D. J. Keil6507Margarette J. Lyon1994725206U.S.A.ColoradoMesa[location and coordinates withheld]2765In aspen-oak forest at edge of escarpment. Phenology: flowering & fruiting.RMRM Cirsium eatonii var. eriocephalumphysical specimenAsteraceaeCirsiumeatoniivar. eriocephalum(A. Gray) D. J. Keil2160Melanie Arnett1998721202U.S.A.ColoradoSaguacheSouthern Gunnison Basin: Cochetopa Hills: ca 1.8 air mi N of Needle Creek Reservoir; ca 4.9 air mi E of Lions Head; ca 7.7 air mi WSW of Sargents along Needle Creek.-106.554738.375525792646East-facing, sagebrush-dominated rocky slope. Phenology: flowering & fruiting.RMRM Cirsium eatonii var. eriocephalumphysical specimenAsteraceaeCirsiumeatoniivar. eriocephalum(A. Gray) D. J. Keil2667Melanie Arnett199885217U.S.A.ColoradoHinsdaleSouthern Gunnison Basin: San Juan Mountains: ca 6.9-9.6 air mi WNW to NW of Lake City from the southern mouth of Canon Infierno to Devils Lake and along Calf Creek Plateau.-107.147238.095132923804Spruce forest to alpine plateau. Phenology: flowering & fruiting.RMRM Cirsium eatonii var. eriocephalumphysical specimenAsteraceaeCirsiumeatoniivar. eriocephalum(A. Gray) D. J. Keil2820Melanie Arnett199889221U.S.A.ColoradoHinsdaleSouthern Gunnison Basin: Uncompahgre Wilderness Area: from the Uncompahgre Peak Trailhead at the north end of Forest Road 877 to the top of Uncompahgre Peak, ca 6.2-8.5 air mi WNW of Lake City.-107.422438.064334904362Spruce forest to alpine tundra with rock outcrops. Phenology: flowering & fruiting.RMRM Cirsium eatonii var. eriocephalumphysical specimenAsteraceaeCirsiumeatoniivar. eriocephalum(A. Gray) D. J. Keil2941Melanie Arnett1998811223U.S.A.ColoradoSaguacheSouthern Gunnison Basin: San Juan Mountains: from the tip of sharp bend in Forest Road 806 at ca 10960 ft to Agency Peak and Sawtooth Mountain, ca 17.6-19.2 air mi NE of Lake City.-106.881538.243833293676Mixed conifer/aspen forest to alpine. Phenology: flowering & fruiting.RMRM Cirsium eatonii var. eriocephalumphysical specimenAsteraceaeCirsiumeatoniivar. eriocephalum(A. Gray) D. J. Keil3569Melanie 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.-107.421637.936138414278Alpine tundra. Phenology: flowering & fruiting.RMRM748078 Cirsium eatonii var. eriocephalumphysical specimenAsteraceaeCirsiumeatoniivar. eriocephalum(A. Gray) D. J. Keil6348Melanie Arnett199983215U.S.A.ColoradoHinsdaleSouthern Gunnison Basin: San Juan Mountains: ca 0.1-0.2 air mi N-NW of unnamed lake at 12,323', ca 1.1 air mi ENE of Handies Peak.-107.476737.921236583841Alpine tundra and streams. Phenology: flowering & fruiting.RMRM748080 Cirsium eatonii var. eriocephalumphysical specimenAsteraceaeCirsiumeatoniivar. eriocephalum(A. Gray) D. J. Keil7932Melanie Arnett1999830242U.S.A.ColoradoHinsdaleSouthern Gunnison Basin: San Juan Mountains: saddle just W of Grassy Mountain, from ca 0.5 air mi NNW to 0.5 air mi WSW of Grassy Mountain; ca 4.5-5.5 air mi SSW of Lake City.-107.348637.950136583792Alpine tundra and subalpine north- and south-facing slopes. Phenology: flowering & fruiting.RM Cirsium eatonii var. eriocephalumphysical specimenAsteraceaeCirsiumeatoniivar. eriocephalum(A. Gray) D. J. Keil176Brigitte Ranne1994721202U.S.A.ColoradoClear CreekFront Range: Arapaho National Forest: Bard Creek Drainage.-105.7655539.745953527Occasional in Pinus aristata forest on a steep, rocky slope.RMRM806414 Cirsium eatonii var. eriocephalumphysical specimenAsteraceaeCirsiumeatoniivar. eriocephalum(A. Gray) D. J. Keil6858Brian Reif2003718199U.S.A.New MexicoSanta FeSanta Fe National Forest and Vicinity: Sangre de Cristo Mountains: Pecos Wilderness: Santa Fe Baldy, 6 air mi WNW of Cowles.-105.75435.8373689Open grassy, alpine slope with Potentilla fruticosa and occasional stunted Engelmann spruce. Phenology: flowering.RMRM806413 Cirsium eatonii var. eriocephalumphysical specimenAsteraceaeCirsiumeatoniivar. eriocephalum(A. Gray) D. J. Keil8063Brian Reif200388220U.S.A.New MexicoMoraSanta Fe National Forest and Vicinity: Sangre de Cristo Mountains: Pecos Wilderness: E of base of Truchas Peak on Trail 351, 10 air mi N of Cowles; in vicinity of springs.-105.639235.95983658Spring with wet subalpine meadow at edge of spruce forest near south-facing talus slope. Phenology: flowering & fruiting.RMRM804880 Cirsium eatonii var. eriocephalumphysical specimenAsteraceaeCirsiumeatoniivar. eriocephalum(A. Gray) D. J. Keil10339Brian Reif2004810223U.S.A.New MexicoMoraSanta Fe National Forest and Vicinity: Sangre de Cristo Mountains: Pecos Wilderness: 3 air mi NE of Pecos Falls; Trail 251 near Rio Valdez Trail 244 junction.-105.523935.96623612Flat alpine meadow with Salix and occasional dwarfed Picea. Phenology: flowering & fruiting.RMRM339961 Cirsium eatonii var. eriocephalumphysical specimenAsteraceaeCirsiumeatoniivar. eriocephalum(A. Gray) D. J. Keil1802Barry C. Johnston Jim Ratzloff and Pete Lucas1978711192U.S.A.ColoradoHinsdaleGunnison National Forest: road from Cathedral to Slumgullion Pass, along Mill Creek: 2.0 mi below junction with Slumgullion Pass.3292Rocky slopes. Phenology: flowering & fruiting.RMUSFS467104 Cirsium eatonii var. eriocephalumphysical specimenAsteraceaeCirsiumeatoniivar. eriocephalum(A. Gray) D. J. Keil393Clarence E. Taylor1917826238U.S.A.Coloradono countySan Isabel National Forest.3658Rather dry, well drained hillsides at timberline. Phenology: flowering & fruiting.RMRM17223 Cirsium eatonii var. eriocephalumphysical specimenAsteraceaeCirsiumeatoniivar. eriocephalum(A. Gray) D. J. Keils.n.F. E. Clements E. S. ClementsU.S.A.ColoradoEl PasoMount Baldy.3200Photograph.RMRM57414 Cirsium eatonii var. eriocephalumphysical specimenAsteraceaeCirsiumeatoniivar. eriocephalum(A. Gray) D. J. Keil2419Francis Ramaley W. W. Robbins1906729210U.S.A.ColoradoBoulderArapahoe Mountain.Above timberline. Boulder/Grand counties. Phenology: vegetative only.RMRM61217 Cirsium eatonii var. eriocephalumphysical specimenAsteraceaeCirsiumeatoniivar. eriocephalum(A. Gray) D. J. Keil2999Francis Ramaley G. S. Dodds and W. W. Robbins1907720201U.S.A.ColoradoBoulderBald Mountain.3506Timberline and above. Phenology: flowering.RMRM64619 Cirsium eatonii var. eriocephalumphysical specimenAsteraceaeCirsiumeatoniivar. eriocephalum(A. Gray) D. J. Keil6799Francis Ramaley1909721202U.S.A.ColoradoGrandCorona.Phenology: flowering.RMRM47887 Cirsium eatonii var. eriocephalumphysical specimenAsteraceaeCirsiumeatoniivar. eriocephalum(A. Gray) D. J. Keil5853Frank Tweedy19037182U.S.A.ColoradoGrandBerthoud Pass.-105.777839.799133533658Phenology: flowering & fruiting.RMRM47888 Cirsium eatonii var. eriocephalumphysical specimenAsteraceaeCirsiumeatoniivar. eriocephalum(A. Gray) D. J. Keil5854Frank Tweedy19037182U.S.A.ColoradoGrandBerthoud Pass.-105.777839.799133533658Phenology: flowering & fruiting.RMRM169283 Cirsium eatonii var. eriocephalumphysical specimenAsteraceaeCirsiumeatoniivar. eriocephalum(A. Gray) D. J. Keil2430George E. Osterhout1901717198U.S.A.ColoradoBoulderBoulder.Phenology: flowering & fruiting.RMRM31155 Cirsium eatonii var. eriocephalumphysical specimenAsteraceaeCirsiumeatoniivar. eriocephalum(A. Gray) D. J. Keil2430George E. Osterhout1901717198U.S.A.ColoradoBoulderBoulder.Phenology: flowering & fruiting.RMRM169282 Cirsium eatonii var. eriocephalumphysical specimenAsteraceaeCirsiumeatoniivar. eriocephalum(A. Gray) D. J. Keil2836George E. Osterhout1903722203U.S.A.ColoradoLarimerMountains of Estes Park, beyond Windy Gulch.Phenology: flowering & fruiting.RMRM169277 Cirsium eatonii var. eriocephalumphysical specimenAsteraceaeCirsiumeatoniivar. eriocephalum(A. Gray) D. J. Keil3113BGeorge E. Osterhout1905819231U.S.A.ColoradoLarimerEstes Park: range beyond Windy Gulch.-105.69540.39373506Phenology: flowering & fruiting.RMRM169280 Cirsium eatonii var. eriocephalumphysical specimenAsteraceaeCirsiumeatoniivar. eriocephalum(A. Gray) D. J. Keil4270George E. Osterhout1910720201U.S.A.ColoradoClear CreekGrays Peak.Phenology: flowering.RMRM169279 Cirsium eatonii var. eriocephalumphysical specimenAsteraceaeCirsiumeatoniivar. eriocephalum(A. Gray) D. J. Keil4372George E. Osterhout1910720201U.S.A.ColoradoClear CreekGrays Peak.Phenology: flowering & fruiting.RMRM169281 Cirsium eatonii var. eriocephalumphysical specimenAsteraceaeCirsiumeatoniivar. eriocephalum(A. Gray) D. J. Keil5422George E. Osterhout1915825237U.S.A.ColoradoEl PasoPikes Peak.-105.0445938.840584298Phenology: flowering & fruiting.RMRM169276 Cirsium eatonii var. eriocephalumphysical specimenAsteraceaeCirsiumeatoniivar. eriocephalum(A. Gray) D. J. Keil5428George E. Osterhout1915910253U.S.A.ColoradoLarimerLongs Peak.Phenology: flowering & fruiting.RMRM169288 Cirsium eatonii var. eriocephalumphysical specimenAsteraceaeCirsiumeatoniivar. eriocephalum(A. Gray) D. J. Keil5455George E. Osterhout1915910253U.S.A.ColoradoLarimerLongs Peak.Phenology: flowering & fruiting.RMRM312662 Cirsium eatonii var. eriocephalumphysical specimenAsteraceaeCirsiumeatoniivar. eriocephalum(A. Gray) D. J. Keil5456George E. Osterhout1915910253U.S.A.ColoradoLarimerLongs Peak.Phenology: flowering & fruiting.RMRM169275 Cirsium eatonii var. eriocephalumphysical specimenAsteraceaeCirsiumeatoniivar. eriocephalum(A. Gray) D. J. Keil5557George E. Osterhout191696250U.S.A.ColoradoLarimerRocky Mountain National Park: Moraine Park, head of Windy Gulch.Phenology: flowering & fruiting.RMRM99476 Cirsium eatonii var. eriocephalumphysical specimenAsteraceaeCirsiumeatoniivar. eriocephalum(A. Gray) D. J. Keils.n.George E. Osterhout192284216U.S.A.ColoradoLarimerMoraine Park: range beyond Windy Gulch.Alpine areas. Phenology: flowering & fruiting.RMRM533157 Cirsium eatonii var. eriocephalumphysical specimenAsteraceaeCirsiumeatoniivar. eriocephalum(A. Gray) D. J. Keil1977Katherine I. Matthews19867182U.S.A.ColoradoPitkin/GunnisonElk Mountains: ridge S of Taylor Pass.-106.7750939.005783850Alpine ridge. Documentation of: Use of the Braun-Blanquet Phytosociological Technique in a Colorado Alpine Vegetation Study. Phenology: fruiting.RMRM97811 Cirsium eatonii var. eriocephalumphysical specimenAsteraceaeCirsiumeatoniivar. eriocephalum(A. Gray) D. J. Keil444L. M. Schedin N. T. SchedinU.S.A.ColoradoLakeNear Leadville.-106.2915539.244783079Photograph included. Phenology: flowering.RMUSFS476103 Cirsium eatonii var. eriocephalumphysical specimenAsteraceaeCirsiumeatoniivar. eriocephalum(A. Gray) D. J. Keil3L. R. A. Reynoldson19106152U.S.A.ColoradoNo countyWhite River National Forest.Jun-Jul 1910 Phenology: vegetative only.RMRM734059 Cirsium eatonii var. eriocephalumphysical specimenAsteraceaeCirsiumeatoniivar. eriocephalum(A. Gray) D. J. Keil10865Richard W. Scott1996711193U.S.A.ColoradoClear CreekFront Range: between Summit Lake and Mount Warren.-105.63563339.6011673932Gentle southeast-facing dry slopes. Phenology: flowering & fruiting.RMRM733358 Cirsium eatonii var. eriocephalumphysical specimenAsteraceaeCirsiumeatoniivar. eriocephalum(A. Gray) D. J. KeilCO-90057Randall J. Bayer Brett Purdy and Travis Minish1990728209U.S.A.ColoradoLakeSan Isabel National Forest: avalanche slide along CO Hwy 82, 18.3 km W of settlement of Twin Lakes, E of Independence Pass on the Continental Divide.-106.544739.09283250West facing subalpine slope with scattered Salix and Picea Engelmanii: with Solidago, Potentilla fruticosa, Vaccinium, Antennaria rosea, Erigeron, Thalictrum, Castilleja, Linum perenne. Phenology: flowering & fruiting.RMRM394899 Cirsium eatonii var. eriocephalumphysical specimenAsteraceaeCirsiumeatoniivar. eriocephalum(A. Gray) D. J. Keil349Roger L. Williams1986726207U.S.A.ColoradoLarimerRocky Mountain National Park: Ute Trail on Tombstone Ridge, ca 8 air mi W of Estes Park.-105.676340.37743536Tundra and among rocks. Phenology: flowering.RMRM394886 Cirsium eatonii var. eriocephalumphysical specimenAsteraceaeCirsiumeatoniivar. eriocephalum(A. Gray) D. J. Keil410Roger L. Williams1986815227U.S.A.ColoradoLarimerRocky Mountain National Park: Ute Trail on Tombstone Ridge, ca 8 air mi W of Estes Park.-105.676340.37743536Among large rocks. Phenology: flowering.RMRM724532 Cirsium eatonii var. eriocephalumphysical specimenAsteraceaeCirsiumeatoniivar. eriocephalum(A. Gray) D. J. Keil3935Tim Hogan2002715196U.S.A.ColoradoClear CreekArapaho National Forest: ca 3 mi W of Guanella Pass, vicinity of Silver Dollar Lake.-105.751339.60233597Alpine tundra, talus, hard rock mountains. Phenology: fruiting.RMRM57646 Cirsium eatonii var. eriocephalumphysical specimenAsteraceaeCirsiumeatoniivar. eriocephalum(A. Gray) D. J. Keil101W. S. Cooper1906813225U.S.A.ColoradoLarimerEstes Park.33533506Phenology: flowering.RMRM358593 Cirsium eatonii var. eriocephalumphysical specimenAsteraceaeCirsiumeatoniivar. eriocephalum(A. Gray) D. J. Keil17534William A. Weber1985824236U.S.A.ColoradoLas AnimasBetween Cordova (Apishapa) Pass and Cucharas Pass, SW of Spanish Peaks.3353Sides of wet rill in opening of spruce-fir forest. Phenology: fruiting.RMRM827898 Cirsium eatonii var. eriocephalumphysical specimenAsteraceaeCirsiumeatoniivar. eriocephalum(A. Gray) D. J. Keil4416Brian Elliott1998729210U.S.A.ColoradoLas AnimasWet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Spanish Peaks: on trail from Cordova Pass to alpine below West Spanish Peak, S of La Veta.-105.019737.345634293536Mixed conifers. Phenology: flowering & fruiting.RMRM827897 Cirsium eatonii var. eriocephalumphysical specimenAsteraceaeCirsiumeatoniivar. eriocephalum(A. Gray) D. J. Keil4691Brian Elliott1998731212U.S.A.ColoradoFremontWet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Sangre de Cristo Range: around Bushnell Lakes.-105.8738.348433533719Areas with Picea and alpine around lakes Phenology: flowering & fruiting.RMRM827896 Cirsium eatonii var. eriocephalumphysical specimenAsteraceaeCirsiumeatoniivar. eriocephalum(A. Gray) D. J. Keil4902Brian Elliott199885217U.S.A.ColoradoHuerfanoWet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Spanish Peaks: from timberline to summit of East Spanish Peak.-104.89337.405428043866Alpine. Phenology: flowering & fruiting.RMRM827895 Cirsium eatonii var. eriocephalumphysical specimenAsteraceaeCirsiumeatoniivar. eriocephalum(A. Gray) D. J. Keil5069Brian Elliott199887219U.S.A.ColoradoCusterWet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Sangre de Cristo Range: San Isabel National Forest: from forest boundary to treeline on the north side of Marble Mountain.-105.493237.976729573353Abies lasiocarpa-Picea engelmannii. Phenology: flowering & fruiting.RMRM827872 Cirsium eatonii var. eriocephalumphysical specimenAsteraceaeCirsiumeatoniivar. eriocephalum(A. Gray) D. J. Keil5203aBrian Elliott1998810222U.S.A.ColoradoAlamosaWet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Sangre de Cristo Range: from ca 1.5 mi W of Lake Como along Holbrook Creek up to the lake, NNW of Fort Garland.-105.52537.568131703597Mixed conifer. Phenology: flowering & fruiting.RMRM827793 Cirsium eatonii var. eriocephalumphysical specimenAsteraceaeCirsiumeatoniivar. eriocephalum(A. Gray) D. J. Keil5312Brian Elliott1998812224U.S.A.ColoradoCostilla[location and coordinates withheld]34753719Slope with Picea engelmannii. Phenology: flowering & fruiting.RMRM827794 Cirsium eatonii var. eriocephalumphysical specimenAsteraceaeCirsiumeatoniivar. eriocephalum(A. Gray) D. J. Keil5468Brian Elliott1998817229U.S.A.ColoradoCusterWet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Sangre de Cristo Range: on Forest Road 313 along South Colony Creek to upper South Colony Lakes, SSW of Westcliffe.-105.529837.962233533597Picea engelmannii-Pinus aristata. Phenology: flowering & fruiting.RMRM840083 Cirsium eatonii var. eriocephalumphysical specimenAsteraceaeCirsiumeatoniivar. eriocephalum(A. Gray) D. J. Keil11537Ben Legler2009725206U.S.A.New MexicoTaosVermejo Park Ranch: Culebra Range: on east-facing slope 0.3 air mi NNW of point 12572; 1.75 air mi NE of Big Costilla Peak.-105.31238636.9419173664Steep east-facing talus slope below cliffs at lower limits of alpine; wth Geum rossii, Trifolium attenuatum, Dasiphora fruticosa, Ribes montigenum, and Senecio atratus. Heads cream to pale pink; longest corollas 16 mm (tube to 7 mm, throat to 4 mm, lobes to 5 mm); stems to 50 cm tall, unbranched; inflorescences strictly erect; scattered across slope. Photographed. Specimen GPS: 36.942886, -105.31221. Phenology: flowering.RMRM827901 Cirsium eatonii var. eriocephalumphysical specimenAsteraceaeCirsiumeatoniivar. eriocephalum(A. Gray) D. J. Keil62347aRonald L. Hartman Jim Fowler1998721202U.S.A.ColoradoHuerfanoWet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Wet Mountains: west side of North Peak.-105.035737.88923429Meadow. Phenology: flowering & fruiting.RMRM827899 Cirsium eatonii var. eriocephalumphysical specimenAsteraceaeCirsiumeatoniivar. eriocephalum(A. Gray) D. J. Keil62685aRonald L. Hartman Jim Fowler and Jason Fowler1998724205U.S.A.ColoradoHuerfanoWet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Culebra Range: road ("trail") from Blue Lakes to Trinchera Peak, ca 0.3-1.2 road mi from start.-105.146737.301933233536Spruce/corkbark fir forest. Phenology: flowering & fruiting.RMRM831055 Cirsium eatonii var. eriocephalumphysical specimenAsteraceaeCirsiumeatoniivar. eriocephalum(A. Gray) D. J. Keil10093Brian Elliott Elizabeth Mark and Pete Schneider1999729210U.S.A.ColoradoLas Animas[location and coordinates withheld]3902South facing slope; alpine. Phenology: flowering & fruiting.RMRM830018 Cirsium eatonii var. eriocephalumphysical specimenAsteraceaeCirsiumeatoniivar. eriocephalum(A. Gray) D. J. Keil10896Brian Elliott Elizabeth Mark1999812224U.S.A.ColoradoCostilla[location and coordinates withheld]3109Picea engelmannii, Abies lasiocarpa. Phenology: flowering.RMRM Cirsium eatonii var. eriocephalumphysical specimenAsteraceaeCirsiumeatoniivar. eriocephalum(A. Gray) D. J. Keil2885Michael K. Kirkpatrick2010713194U.S.A.ColoradoSummitFront Range: Arapaho National Forest: northwest slopes of Bald Mountain, ca 3-4 air mi ESE of Breckenridge.-105.986939.459436583920Rocky alpine meadow and talus slopes. Phenology: flowering.RMRM830043 Cirsium eatonii var. eriocephalumphysical specimenAsteraceaeCirsiumeatoniivar. eriocephalum(A. Gray) D. J. Keil10941Brian Elliott1999812224U.S.A.ColoradoCostilla[location and coordinates withheld]3628Alpine. Phenology: flowering.RMRM830042 Cirsium eatonii var. eriocephalumphysical specimenAsteraceaeCirsiumeatoniivar. eriocephalum(A. Gray) D. J. Keil11013Brian Elliott1999817229U.S.A.ColoradoHuerfanoWet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Sangre de Cristo Range: San Isabel National Forest: upper Huerfano River, ca 13 air mi N of Fort Garland.-105.47537.60833231Picea engelmannii, Abies lasiocarpa. Phenology: flowering & fruiting.RMRM Cirsium eatonii var. eriocephalumphysical specimenAsteraceaeCirsiumeatoniivar. eriocephalum(A. Gray) D. J. Keil4328Michael K. Kirkpatrick2010811223U.S.A.ColoradoSummitFront Range: Arapaho National Forest: Grays Peak and upper Horseshoe Basin, ca 4 air mi NE of Montezuma.-105.817639.633936824350Alpine meadow, riparian, and talus. Phenology: flowering.RMRM830041 Cirsium eatonii var. eriocephalumphysical specimenAsteraceaeCirsiumeatoniivar. eriocephalum(A. Gray) D. J. Keil11092Brian Elliott1999817229U.S.A.ColoradoCostillaWet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Sangre de Cristo Range: San Isabel National Forest: E of Blanca Peak, S of Huerfano County, ca 10 air mi N of Fort Garland.-105.466737.58333902Alpine. Phenology: flowering.RMRM830179 Cirsium eatonii var. eriocephalumphysical specimenAsteraceaeCirsiumeatoniivar. eriocephalum(A. Gray) D. J. Keil11357Brian Elliott1999820232U.S.A.ColoradoCostilla[location and coordinates withheld]3628Peak and alpine ridge to the west. Phenology: flowering & fruiting.RMRM830044 Cirsium eatonii var. eriocephalumphysical specimenAsteraceaeCirsiumeatoniivar. eriocephalum(A. Gray) D. J. Keil9777bBrian Elliott Elizabeth Mark1999726207U.S.A.ColoradoSaguacheWet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Sangre de Cristo Range: Rio Grande National Forest: along Willow Creek, ca 4 air mi E of Crestone.-105.645137.98973170Pseudotsuga menziesii, Abies lasiocarpa. Phenology: flowering.RMRM827873 Cirsium eatonii var. eriocephalumphysical specimenAsteraceaeCirsiumeatoniivar. eriocephalum(A. Gray) D. J. Keil5203bBrian Elliott1998810222U.S.A.ColoradoAlamosaWet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Sangre de Cristo Range: from ca 1.5 mi W of Lake Como along Holbrook Creek up to the lake, NNW of Fort Garland.-105.52537.568131703597Mixed conifer. Phenology: flowering & fruiting.RMRM827900 Cirsium eatonii var. eriocephalumphysical specimenAsteraceaeCirsiumeatoniivar. eriocephalum(A. Gray) D. J. Keil62685bRonald L. Hartman Jim Fowler and Jason Fowler1998724205U.S.A.ColoradoHuerfanoWet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Culebra Range: road ("trail") from Blue Lakes to Trinchera Peak, ca 0.3-1.2 road mi from start.-105.146737.301933233536Spruce/corkbark fir forest. Phenology: flowering & fruiting.RMRM827902 Cirsium eatonii var. eriocephalumphysical specimenAsteraceaeCirsiumeatoniivar. eriocephalum(A. Gray) D. J. Keil62347bRonald L. Hartman Jim Fowler1998721202U.S.A.ColoradoHuerfanoWet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Wet Mountains: west side of North Peak.-105.035737.88923429Meadow. Phenology: flowering & fruiting.RMRM830048 Cirsium eatonii var. eriocephalumphysical specimenAsteraceaeCirsiumeatoniivar. eriocephalum(A. Gray) D. J. Keil8970Brian Elliott Elizabeth Mark and Kenneth Elliott1999716197U.S.A.ColoradoSaguacheWet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Sangre de Cristo Range: Rio Grande National Forest: from Music Pass up Sand Creek to the NW.-105.493237.9333353Picea engelmannii, Abies lasiocarpa. Phenology: flowering & fruiting.RMRM830047 Cirsium eatonii var. eriocephalumphysical specimenAsteraceaeCirsiumeatoniivar. eriocephalum(A. Gray) D. J. Keil9042Brian Elliott Elizabeth Mark and Kenneth Elliott1999716197U.S.A.ColoradoSaguacheWet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Sangre de Cristo Range: Rio Grande National Forest: up Sand Creek from Music Pass to Peak 12579.-105.529837.9333835Alpine. Phenology: flowering.RMRM830046 Cirsium eatonii var. eriocephalumphysical specimenAsteraceaeCirsiumeatoniivar. eriocephalum(A. Gray) D. J. Keil9501Brian Elliott Elizabeth Mark1999722203U.S.A.ColoradoCusterWet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Sangre de Cristo Range: San Isabel National Forest: Spring Mountain (13244) and ridge to E, ca 8 air mi SW of Westcliffe.-105.584738.06433963Alpine. Phenology: flowering.RMRM830045 Cirsium eatonii var. eriocephalumphysical specimenAsteraceaeCirsiumeatoniivar. eriocephalum(A. Gray) D. J. Keil9621Brian Elliott1999725206U.S.A.ColoradoAlamosaWet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Sangre de Cristo Range: Rio Grande National Forest: southwest slopes of California Peak, ca 9 air mi S of the entrance to Great Sand Dunes National Monument.-105.513137.60933750Southwestern alpine slope. Phenology: flowering.RMRM830019 Cirsium eatonii var. eriocephalumphysical specimenAsteraceaeCirsiumeatoniivar. eriocephalum(A. Gray) D. J. Keil9777aBrian Elliott Elizabeth Mark1999726207U.S.A.ColoradoSaguacheWet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Sangre de Cristo Range: Rio Grande National Forest: along Willow Creek, ca 4 air mi E of Crestone.-105.645137.98973170Pseudotsuga menziesii, Abies lasiocarpa. Phenology: flowering.RMRM Cirsium eatonii var. eriocephalumphysical specimenAsteraceaeCirsiumeatoniivar. eriocephalum(A. Gray) D. J. Keil7744Michael K. Kirkpatrick2011723204U.S.A.ColoradoEagleSawatch Range: White River National Forest: Holy Cross Wilderness: New York Mountain and upper West Lake Creek drainage, E of Fulford, ca 7-10 air mi S of Edwards.-106.626739.517335363658Alpine meadow and mine tailings pile. Phenology: flowering.RMUSFS898312 Cirsium eatonii var. eriocephalumphysical specimenAsteraceaeCirsiumeatoniivar. eriocephalum(A. Gray) D. J. Keil8334Michael K. Kirkpatrick201185217U.S.A.ColoradoPitkinElk Mountains: White River National Forest: Maroon Bells-Snowmass Wilderness: Castle Peak Trail via the northeast ridge above Castle Creek, ca 12 air mi S of Aspen.-106.855339.018537193902Snowmelt basin with alpine meadows, talus slopes, and rock crevices. Phenology: flowering.RMUSFS892171 Cirsium eatonii var. eriocephalumphysical specimenAsteraceaeCirsiumeatoniivar. eriocephalum(A. Gray) D. J. Keil6425James F. Fowler Addie Hite200986218U.S.A.UtahGrandManti-LaSal National Forest: Mt. Peale Research Natural Area: La Sal Mountains: saddle just S of Mt. Laurel, 23 km SE of Moab.-109.2538.463555Alpine talus slope with small meadow patches habitat. Phenology: flowering.RM Cirsium eatonii var. eriocephalumphysical specimenAsteraceaeCirsiumeatoniivar. eriocephalum(A. Gray) D. J. Keil1719Timothy W. Chumley1995711192U.S.A.ColoradoTellerEast-central Colorado: Mosquito Range to Plains: Rampart Range: off County Road 62 or Forest Road 383 ca 1 road mi from junction with Colo Hwy 67 and following a ridgeline E above the Mennonite camp, ca 3.5 air mi SSE of Divide.-105.137738.889928653121Along the open banks and slopes above a small flowing stream. also NE1/4 S30. Phenology: flowering & fruiting.RM Cirsium eatonii var. eriocephalumphysical specimenAsteraceaeCirsiumeatoniivar. eriocephalum(A. Gray) D. J. Keil2133Timothy W. Chumley1995721202U.S.A.ColoradoTellerEast-central Colorado: Mosquito Range to Plains: Rampart Range: USFS Woodland Park Work Center, 1400 Rampart Range Road or County Road 22, ca 2 road mi N of intersection with U.S. Hwy 24, ca 2 air mi N of Woodland Park.-105.045139.020225672609In a sandy-gravelly wash in ponderosa pine forest. Phenology: flowering.RM Cirsium eatonii var. eriocephalumphysical specimenAsteraceaeCirsiumeatoniivar. eriocephalum(A. Gray) D. J. Keil2251Timothy W. Chumley1995721202U.S.A.ColoradoTellerEast-central Colorado: Mosquito Range to Plains: Front Range: Horsethief Park off Forest Trail 704 from trailhead at Waters Tunnel on Colo Hwy 67, ca 8 air mi S of Divide.-105.137738.832130793292In a broad wetland along a stream lined with willows. Phenology: flowering.RM Cirsium cf. eatonii var. eriocephalumphysical specimenAsteraceaeCirsiumeatoniivar. eriocephalum(A. Gray) D. J. Keil2288Timothy W. Chumley1995723204U.S.A.ColoradoParkEast-central Colorado: Mosquito Range to Plains: off Forest Road 101 or Crow Gulch Road along a ridge above the road, and along a drainage of Deer Creek, ca 1.2 air mi S of Highland Park; ca 5.6 air mi NW of Bailey. C1/2-105.542639.484127682926On rocky, granitic slopes and ridges in lodgepole pine forest. Phenology: flowering.RM Cirsium eatonii var. eriocephalumphysical specimenAsteraceaeCirsiumeatoniivar. eriocephalum(A. Gray) D. J. Keil2546Timothy W. Chumley1995731212U.S.A.ColoradoTellerEast-central Colorado: Mosquito Range to Plains: Front Range: off Gold Camp or County Road 8 or Forest Road 370, ca 5 road mi E of intersection with County Road 81, at forest boundary, ca 7.1 air mi ESE of Cripple Creek.-105.045138.730828653292On open, grassy south-facing slopes. Phenology: flowering.RM Cirsium eatonii var. eriocephalumphysical specimenAsteraceaeCirsiumeatoniivar. eriocephalum(A. Gray) D. J. Keil2585Timothy W. Chumley1995731212U.S.A.ColoradoTellerEast-central Colorado: Mosquito Range to Plains: Front Range: along Middle Beaver Creek S from Pike National Forest boundary, adjacent to Forest Road 376, ca 8.2 air mi ENE of Cripple Creek.-105.026638.774232073292On the banks of the stream and adjacent flats. Phenology: flowering.RM Cirsium eatonii var. eriocephalumphysical specimenAsteraceaeCirsiumeatoniivar. eriocephalum(A. Gray) D. J. Keil3033Timothy W. Chumley Tim Hogan and Loraine Yeatts1995811223U.S.A.ColoradoParkEast-central Colorado: Mosquito Range to Plains: Mosquito Range: along Lynch Creek and slopes N of West Buffalo Peak, ca 10 air mi NW of Antero Junction; ca 14.5 air mi SSW of Fairplay.-106.097339.020932313780In a large meadow on limestone slopes of ridge. Phenology: flowering.RM Cirsium eatonii var. eriocephalumphysical specimenAsteraceaeCirsiumeatoniivar. eriocephalum(A. Gray) D. J. Keil3134Timothy W. Chumley1995814226U.S.A.ColoradoParkEast-central Colorado: Mosquito Range to Plains: Mosquito Range: from Weston Pass S along alpine ridges and along a tributary of the South Fork of the South Platte River, ca 11.5 air mi SW of Fairplay.-106.1939.121733533870On partially-filled talus at base of slope. Phenology: flowering.RM Cirsium eatonii var. eriocephalumphysical specimenAsteraceaeCirsiumeatoniivar. eriocephalum(A. Gray) D. J. Keil4407Timothy W. Chumley199678190U.S.A.ColoradoParkEast-central Colorado: Mosquito Range to Plains: Continental Divide: along Lake Fork of the South Platte River to Gibson Lake and lower slopes of Whale Peak, ca 8.7 air mi NW of Jefferson.-105.857539.498530513871On steep, gravelly alpine slopes Phenology: buds.RMRM Cirsium eatonii var. hesperiumphysical specimenAsteraceaeCirsiumeatoniivar. hesperium(Eastw.) D. J. Keil11156Lori E. Brummer Tyler Brummer2012817230U.S.A.ColoradoOuraySan Juan Mountains: Uncompahgre National Forest: Wildhorse Peak; ridge NE of peak down to basin E of peak, ca 6 air mi E of Ouray.-107.572938.012836793890Alpine slope. Phenology: flowering.RMRM Cirsium eatonii var. hesperiumphysical specimenAsteraceaeCirsiumeatoniivar. hesperium(Eastw.) D. J. Keil6644Lori E. Brummer Tyler J. Brummer201189221U.S.A.ColoradoOuraySan Juan Mountains: Uncompahgre Wilderness: upper Wetterhorn Basin, ridges and slopes S of Wetterhorn Creek, ca 8 air mi ENE of Ouray.-107.535938.063935673750Alpine meadow. Phenology: flowering & fruiting.RMRM Cirsium eatonii var. hesperiumphysical specimenAsteraceaeCirsiumeatoniivar. hesperium(Eastw.) D. J. Keil6764Lori E. Brummer201189221U.S.A.ColoradoOuraySan Juan Mountains: Uncompahgre Wilderness: Wetterhorn Basin, slopes S of Coxcomb Peak, ca 7.5 air mi NE of Ouray.-107.541638.07236093719Alpine meadow. Phenology: flowering.RMRM293138 Cirsium eatonii var. murdockii Cirsium pulcherrimum var. pulcherrimumphysical specimenAsteraceaeCirsiumeatoniivar. murdockiiS. L. Welsh189Robert C. Gardner197189221U.S.A.WyomingSheridanU.S. Hwy 14, ca 15 mi E of Burgess Junction.Along roadside at upper elevations. Common. Chemical voucher. 2n = 35 and 36 Phenology: flowering.RMRM383888 Cirsium eatonii var. murdockii Cirsium pulcherrimum var. pulcherrimumphysical specimenAsteraceaeCirsiumeatoniivar. murdockiiS. L. Welsh4410Robert D. Dorn198685217U.S.A.WyomingSubletteMiddle Piney Lake, southeast side.2774Talus slope, with Senecio and Chaenactis. Flowers white. Phenology: flowering & fruiting.RMUSFS864402 Cirsium eatonii var. murdockiiphysical specimenAsteraceaeCirsiumeatoniivar. murdockiiS. L. Welsh73263B. E. Nelson2007726207U.S.A.MontanaStillwaterBeartooth Mountains: Custer National Forest: along Mystic Lake Trail above and just E of Mystic Lake, ca 26 air mi W of Red Lodge.-109.772145.217523392365Lodgepole pine forest with small clearings. Phenology: flowering & fruiting.RMUSFS866920 Cirsium eatonii var. murdockiiphysical specimenAsteraceaeCirsiumeatoniivar. murdockiiS. L. Welsh73680B. E. Nelson200781213U.S.A.MontanaSweet GrassBeartooth Mountains: Gallatin National Forest: East Boulder Plateau: along East Boulder River in Placer Basin just above Forge Creek, ca 27 air mi SSW of Big Timber.-110.086345.42126522664Old spoil piles. Phenology: flowering & fruiting.RMUSFS860967 Cirsium eatonii var. murdockiiphysical specimenAsteraceaeCirsiumeatoniivar. murdockiiS. L. Welsh13680Brian Elliott2007725206U.S.A.WyomingParkBeartooth Mountains: Shoshone National Forest: Sawtooth Mountain, ca 33.5 air mi NW of Cody.-109.455744.904129633323Mixed conifer forest and granite rock outcrops. Phenology: flowering & fruiting.RMUSFS867647 Cirsium eatonii var. murdockiiphysical specimenAsteraceaeCirsiumeatoniivar. murdockiiS. L. Welsh2462Emily Elliott Ken Elliott200776187U.S.A.MontanaGallatinGallatin Range: Gallatin National Forest: along Grotto Falls Trail, from trailhead at end of Forest Road 62, ca 17 air mi SSE of Bozeman.-110.959545.440220972219Volcanic cliffs with seep and talus field. Phenology: fruiting.RMUSFS864417 Cirsium eatonii var. murdockiiphysical specimenAsteraceaeCirsiumeatoniivar. murdockiiS. L. Welsh2844Emily Elliott Dean Sherman2007713194U.S.A.MontanaCarbonBeartooth Mountains: Custer National Forest: Hellroaring Plateau, ca 14.5 air mi SW of Red Lodge.-109.485645.040428963115Subalpine meadow dominated by sedges and forbs; basin bottom and ridge in sub-alpine. Phenology: flowering & fruiting.RMUSFS867648 Cirsium eatonii var. murdockiiphysical specimenAsteraceaeCirsiumeatoniivar. murdockiiS. L. Welsh2932Emily Elliott Dean Sherman2007714195U.S.A.MontanaCarbonBeartooth Plateau and Gallatin National Forest and vic.: Hellroaring Plateau; Forest Road 2004 at Hellroaring Creek, ca 13.5 air mi SW of Red Lodge.-109.450745.047826092646Tallus slope and road cut. Phenology: fruiting.RMUSFS864399 Cirsium eatonii var. murdockiiphysical specimenAsteraceaeCirsiumeatoniivar. murdockiiS. L. Welsh3711Emily Elliott Brian Elliott and Bonnie Hiedel2007727208U.S.A.MontanaParkBeartooth Mountains: Custer National Forest: E of U.S. Hwy 212 and Clarks Fork Yellowstone and Broadwater rivers on trail to Vernon Lake, ca 31-32.5 air mi WSW of Red Lodge.-109.869345.017323992530Moist spruce-fir forest with Vaccinium dominating the understory. Phenology: flowering & fruiting.RMUSFS867649 Cirsium eatonii var. murdockiiphysical specimenAsteraceaeCirsiumeatoniivar. murdockiiS. L. Welsh3977Emily Elliott Brian Elliott2007731212U.S.A.MontanaParkAbsaroka Range: Gallatin National Forest: just SE of Mount Wallace above the head of Grizzly Creek, ca 33 air mi SSE of Livingston.-110.460345.191530483231Steep alpine cirque rim and slopes; volcanic soils. Phenology: fruiting.RMRM Cirsium eatonii var. murdockiiphysical specimenAsteraceaeCirsiumeatoniivar. murdockiiS. L. Welsh88735Ronald L. Hartman2008819232U.S.A.MontanaMeagherLewis and Clark National Forest: Crazy Mountains: southwest side of Virginia Peak.-110.462846.218722282572Stream, barren strip, and spruce forest. Phenology: flowering.RMUSFS867650 Cirsium eatonii var. murdockiiphysical specimenAsteraceaeCirsiumeatoniivar. murdockiiS. L. Welsh5899Emily Elliott Brian Elliott2008713195U.S.A.MontanaParkAbsaroka 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.-110.250245.273720242301Mixed conifer forest dominated by Pinus contorta and Pseudotsuga menziesii with a forb understory and with scattered meadows. Phenology: fruiting.RMRM860858 Cirsium eatonii var. murdockiiphysical specimenAsteraceaeCirsiumeatoniivar. murdockiiS. L. Welsh6342Emily Elliott2008721203U.S.A.WyomingParkBeartooth Mountains: Shoshone National Forest: Beartooth Plateau: near Clay Butte Lookout/Visitor Center, along U.S. Hwy 212, ca 24 air mi SW of Red Lodge, Montana.-109.623244.961629393085Alpine meadow with limestone outcrops. Phenology: fruiting.RMRM864400 Cirsium eatonii var. murdockiiphysical specimenAsteraceaeCirsiumeatoniivar. murdockiiS. L. Welsh6556Emily Elliott2008727209U.S.A.MontanaSweet GrassBeartooth Mountains: Custer National Forest: along Forest Road 2140, E of Picket Pin Mountain, ca 27 air mi S of Big Timber.-110.020845.450926092682Meadow dominated by forbs, located on steep slope at base of a dolomite cliff. Phenology: flowering & fruiting.RMRM864401 Cirsium eatonii var. murdockiiphysical specimenAsteraceaeCirsiumeatoniivar. murdockiiS. L. Welsh6604Emily Elliott2008727209U.S.A.MontanaSweet GrassBeartooth Mountains: Custer National Forest: along Forest Road 2140, Picket Pin Mounain, ca 27 air mi S of Big Timber.-110.050545.446928562987Mixed conifer forest dominated by Pinus contorta and Picea with scattered openings. Phenology: flowering & fruiting.RMUSFS867407 Cirsium eatonii var. murdockiiphysical specimenAsteraceaeCirsiumeatoniivar. murdockiiS. L. Welsh6683Emily Elliott2008728210U.S.A.MontanaSweet GrassBeartooth Mountains: Gallatin National Forest: Contact Mountain from end of Forest Road 2140 along the East Boulder Plateau, ca 27 air mi SW of Big Timber.-110.16645.488528813060Talus slopes and scattered alpine meadow near tree line. Phenology: fruiting.RMUSFS866905 Cirsium eatonii var. murdockiiphysical specimenAsteraceaeCirsiumeatoniivar. murdockiiS. L. Welsh7005Emily 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 & fruiting.RMUSFS866906 Cirsium eatonii var. murdockiiphysical specimenAsteraceaeCirsiumeatoniivar. murdockiiS. L. Welsh7195Emily Elliott Brian Elliott200885218U.S.A.MontanaParkAbsaroka Range: Gallatin National Forest: along Great Falls Creek to Boulder River, ca 27-33 air mi SW of Big Timber.-110.298745.427416092884Moist, shaded Picea forest. Phenology: fruiting.RMUSFS866907 Cirsium eatonii var. murdockiiphysical specimenAsteraceaeCirsiumeatoniivar. murdockiiS. L. Welsh7671Emily Elliott Brian Elliott2008820233U.S.A.MontanaSweet GrassBeartooth Mountains: Gallatin National Forest: along Forest Road 2140, Iron Mountaain, ca 29 air mi S of Big Timber.-110.069245.41829142963Rock outcrop and stabilized talus slope. Phenology: fruiting.RMUSFS866919 Cirsium eatonii var. murdockiiphysical specimenAsteraceaeCirsiumeatoniivar. murdockiiS. L. Welsh8259Emily 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: fruiting.RMRM863534 Cirsium eatonii var. murdockiiphysical specimenAsteraceaeCirsiumeatoniivar. murdockiiS. L. Welsh14221Brian Elliott2008812225U.S.A.MontanaStillwaterBeartooth Mountains: Custer National Forest: on the north slope of Froze-to-Death Plateau, ca 16 air mi NE of Cooke City.-109.754545.213828502987Open mixed conifer forest interspersed with talus. Phenology: flowering & fruiting.RMRM864403 Cirsium eatonii var. murdockiiphysical specimenAsteraceaeCirsiumeatoniivar. murdockiiS. L. Welsh14489Brian Elliott2008816229U.S.A.MontanaCarbonBeartooth Mountains: Custer National Forest: ca 6.5 air mi ENE of Beartooth Pass, on north-facing slope of unnamed plateau, ca 13 air mi SSW of Red Lodge.-109.350345.01362591Dry meadows near bottom of canyon. Phenology: fruiting.RMRM864424 Cirsium eatonii var. murdockiiphysical specimenAsteraceaeCirsiumeatoniivar. murdockiiS. L. Welsh14514Brian Elliott2008816229U.S.A.MontanaCarbonBeartooth Mountains: Custer National Forest: ca 6.5 air mi ENE of Beartooth Pass, on north-facing slope of unnamed plateau, ca 13 air mi SSW of Red Lodge.-109.350345.01372576Riparian meadow. Phenology: fruiting.RM Cirsium eatonii var. murdockiiphysical specimenAsteraceaeCirsiumeatoniivar. murdockiiS. L. Welsh14221Brian Elliott2008812225U.S.A.MontanaStillwaterBeartooth Mountains: Custer National Forest: on the north slope of Froze-to-Death Plateau, ca 16 air mi NE of Cooke City.-109.754545.213828502987Open mixed conifer forest interspersed with talus. Phenology: flowering & fruiting.RMUSFS Cirsium eatonii var. murdockiiphysical specimenAsteraceaeCirsiumeatoniivar. murdockiiS. L. Welsh73263B. E. Nelson2007726207U.S.A.MontanaStillwaterBeartooth Mountains: Custer National Forest: along Mystic Lake Trail above and just E of Mystic Lake, ca 26 air mi W of Red Lodge.-109.772145.217523392365Lodgepole pine forest with small clearings. Phenology: flowering & fruiting.RM Cirsium eatonii var. murdockiiphysical specimenAsteraceaeCirsiumeatoniivar. murdockiiS. L. Welsh6604Emily Elliott2008727209U.S.A.MontanaSweet GrassBeartooth Mountains: Custer National Forest: along Forest Road 2140, Picket Pin Mounain, ca 27 air mi S of Big Timber.-110.050545.446928562987Mixed conifer forest dominated by Pinus contorta and Picea with scattered openings. Phenology: flowering & fruiting.RMRM Cirsium eatonii var. murdockiiphysical specimenAsteraceaeCirsiumeatoniivar. murdockiiS. L. Welsh9957Lori E. Brummer2012718200U.S.A.ColoradoMesaGrand Mesa: Grand Mesa National Forest: Leon Peak, west slope near the summit and southwest slope, N of Twin Lakes, ca 13.5 air mi NE of Cedaredge.-107.844839.079532923414Rocky subalpine slopes. Mesa and Delta county. Phenology: flowering.RMRM Cirsium eatonii var. murdockiiphysical specimenAsteraceaeCirsiumeatoniivar. murdockiiS. L. Welsh3002Joshua J. Irwin2010728209U.S.A.IdahoCusterChallis National Forest: Lost River Range: upper Methodist Gulch, 6.8 air mi NE of Mackay.-113.5085143.977672703Sandy or gravelly soil in mesic forb dominated vegetation; 13° slope, NNW aspect; silty, sandy limestone geology. 1-25 individuals apparent. Phenology: flowering.RMRM Cirsium eatonii var. murdockiiphysical specimenAsteraceaeCirsiumeatoniivar. murdockiiS. L. Welsh3137Joshua J. Irwin Wendy Irwin2010729210U.S.A.IdahoCusterChallis National Forest: Lost River Range: Long Lost Creek W of Point 10382 at road crossing of small stream, 12.9 air mi NNE of Mackay.-113.5507544.095712459Bedrock or scree in xeric herbaceous riparian vegetation; 6° slope, WNW aspect; alluvial geology. 1-25 individuals apparent. Phenology: flowering.RMRM Cirsium eatonii var. murdockiiphysical specimenAsteraceaeCirsiumeatoniivar. murdockiiS. L. Welsh2701Joshua J. Irwin2010723204U.S.A.IdahoCusterChallis National Forest: Pahsimeroi Mountains: cirque basin in upper Christian Gulch near Point 8842, 21.1 air mi SE of Challis.-113.897744.314232728Sandy or gravelly soil in xeric barren ground vegetation; 21° slope, SSE aspect; silty, sandy limestone geology. 1-25 individuals apparent. Phenology: flowering.RMRM Cirsium eatonii var. murdockiiphysical specimenAsteraceaeCirsiumeatoniivar. murdockiiS. L. Welsh3225Joshua J. Irwin201081213U.S.A.IdahoLemhiSalmon National Forest: Beaverhead Mountains: Freeman Creek valley W of Freeman Peak, 11 air mi NE of Salmon.-113.7199545.275082175Well developed soil in mesic woody riparian vegetation; 18° slope, S aspect; arenite geology. 1-25 individuals apparent. Phenology: flowering.RMRM Cirsium eatonii var. murdockiiphysical specimenAsteraceaeCirsiumeatoniivar. murdockiiS. L. Welsh4501Joshua J. Irwin2010820232U.S.A.IdahoLemhiSalmon National Forest: Salmon-Bitterroot Divide: Allan Lake Trail ca 0.2 mi up from the lake, 12.7 air mi NNW of North Fork.114.0523345.585152425Sandy or gravelly soil in mesic larch vegetation; 20° slope, NNE aspect; feldspathic metasandstone geology. 1-25 individuals apparent. Phenology: flowering.RMRM Cirsium eatonii var. murdockiiphysical specimenAsteraceaeCirsiumeatoniivar. murdockiiS. L. Welsh6839Joshua J. Irwin2011725206U.S.AIdahoLemhiSalmon National Forest: Northern Salmon River Mountains: upper North Fork Salmon River, where U.S. Hwy 93 crosses toward Moose Creek, 17.6 air mi N of the town of North Fork.-113.9772345.660151767<25 plants estimated in xeric soil within a forb dominated vegetation, 8 degree slope, NE aspect, quartzite geology. Phenology: flowering.RMRM Cirsium eatonii var. murdockiiphysical specimenAsteraceaeCirsiumeatoniivar. murdockiiS. L. Welsh7550Joshua J. Irwin201189221U.S.AIdahoLemhiSalmon National Forest: Salmon River Mountains: Napias Creek valley above the Pony Creek confluence, 12.0 air mi W of Salmon.-114.1376845.19491916<25 plants estimated in xeric soil within a lodgepole pine vegetation, no slope, rhyodacite geology. Phenology: flowering.RMRM Cirsium eatonii var. murdockiiphysical specimenAsteraceaeCirsiumeatoniivar. murdockiiS. L. Welsh1907Lori E. Brummer2010811223U.S.A.ColoradoHinsdaleSan Juan Mountains: Uncompaghre Wilderness: Horsethief Trail and Darley Mountain, ca 5.5 air mi ESE of Ouray.-107.582737.995137803902Alpine meadow. Phenology: flowering.RM Cirsium eatonii var. murdockiiphysical specimenAsteraceaeCirsiumeatoniivar. murdockiiS. L. Welsh7694C. H. Refsdal S. Goodrich1995822234U.S.A.UtahDaggettNorth Slope Uinta Mountains: Ashley National Forest: north of Spirit Lake, ca 15.5 air mi SW of Manila on both sides of Forest Road 001.-109.997540.850830913103Upland, red quartzite talus. Phenology: flowering & fruiting.RMTRM363632 Cirsium eatonii var. viperinumphysical specimenAsteraceaeCirsiumeatoniivar. viperinumD. J. KeilParatype for <i>Cirsium</i> <i>eatonii</i> ( A.Gray ) B. L. Rob. var. <i>viperinum</i> D. J. Keil. Sida 21(1): 212 (-213). 2004.20063Sherel Goodrich F. Smith, J. S. Tuhy1983912255U.S.A.NevadaWhite PineHumbolt National Forest: Snake Range: N side of Mt. Washington, 12 mi SW of Baker.3353With scattered bristlecone pine. Phenology: flowering & fruiting. Type Specimen.36003,1,0true