: 1.21 $2024-03-29T12:26:40-7:003.80.144.110searchRMRM912553 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.41000Erwin F. Evert2004717199U.S.A.MontanaGallatinGallatin National Forest: along Forest Road 291, along (above) the South Fork Madison River, 7 mi. WNW of West Yellowstone.2007In open lodepole pine forest with Lupinus argenteus, Arenaria congesta, Artemisia tridentata var. vaseyana, and Eriogonum umbellatum var. majus.RM Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.20934Erwin F. Evert1991618169U.S.A.IdahoFremontTarghee National Forest: Island Park Plateau: Warm River Spring, ca 16 mi NE of Ashton.-111.244244.20841829Rocky slope adjacent to spring with Aquilegia formosa, Phacelia hastata, and Hackelia patens.RM Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.20980Erwin F. Evert1991619170U.S.A.IdahoFremontSnake River Plains: sand dunes N and E of Egin Lakes, ca 8 mi W of St. Anthony.-111.847543.9641463Sand dunes with Oryzopsis hymenoides, Elymus flavescens, Stipa comata, and Psoralea lanceolata.RMRM782485 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.28979Erwin F. Evert1995615166U.S.A.MontanaParkParadise Valley: Gallatin National Forest: La Duke Trail Head, just E of U.S. Hwy 89, ca 6 mi NW of Gardiner.-110.770345.09516151676Disturbed sagebrush-grassland with Artemisia arbuscula, Lewisia rediviva, Lappula redowskii, and Allium textile. Phenology: flowering.RMRM783203 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.29925Erwin F. Evert199577188U.S.A.MontanaSweet GrassBeartooth Mountains: Gallatin National Forest: ridge between West Bridger Creek and Jims Gulch, ca 15 mi SSE of Big Timber.-109.860745.61816761707South facing slope and ridgetop, sagebrush-grassland community with Balsamorhiza sagittata, Elymus spicatus, and Lewisia rediviva. Phenology: flowering & fruiting.RMRM795753 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.77593Ronald L. Hartman Jeanette Flaig2003622173U.S.A.ColoradoArchuletaEastern San Juan Mountains: San Juan National Forest: Colo Hwy 151, 6 air mi NW of Forest Road 613.-107.34381737.17258320732103Sandy at bottom then shale and sandstone outcrops with ponderosa pine forest and scattered Gambel oak and Fendlera understory above; ponderosa pine forest. Phenology: fruiting.RMRM795752 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.77635Ronald L. Hartman Jeanette Flaig2003624175U.S.A.ColoradoMineralEastern San Juan Mountains: Rio Grande National Forest: Colo Hwy 149 W of Creede to Forest Road 507, 1.5 air mi on Forest Road 507 to Forest Road 508 then 0.6 road mi.-106.96041737.8361527042743Grassy slopes of hill with scattered shrubs, Douglas fir-aspen slope, and disturbed areas due to mining activity; disturbed areas. Phenology: flowering & fruiting.RMRM Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.5262Jeanette Flaig200475187U.S.A.ColoradoRio GrandeEastern San Juan Mountains: Rio Grande National Forest: Limekiln, Forest Road 268, Nicomodes Gully, 9 air mi S of Del Norte.-106.34637.6052955Summit of rocky knob descending on east-facing slope into ephemeral drainage. Phenology: flowering & fruiting.RMRM Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.7266Jeanette 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: fruiting.RMRM Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.10123Erin Foley2004716198U.S.A.ColoradoGrandMiddle Park: Wolford Mountain Dam on Muddy Creek, ca 4 air mi NNW of Kremmling, and ca 1 mi W of Wolford Mountain.-106.419640.111922562304Rocky slope adjacent to dam. Phenology: flowering & fruiting.RMRM Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.11094Erin Foley200487220U.S.A.ColoradoGrandGore Range: Pump House Recreation Area: ca 8.5 air mi SW of Kremmling and ca 3 air mi ENE of Radium.-106.50539.978521342213Well-drained disturbed slope. Phenology: fruiting.RMRM Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.11142Erin Foley200487220U.S.A.ColoradoGrandMiddle Park: Corral Creek, ca 11 air mi E of Kremmling and ca 4 air mi W of Hot Sulphur Springs.-106.193640.068322832378Disturbed area between rail line and road. Phenology: flowering & fruiting.RMRM Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.12247Erin Foley2004827240U.S.A.ColoradoGrandMiddle Park: Wolford Mountain Reservoir, ca 7.5 air mi NNW of Kremmling and ca 3.5 air mi NW of Wolford Mountain.-106.41540.16732286Sedimentary slopes and drainages adjacent to reservoir. Phenology: fruiting.RMRM Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.5735Erin Foley2004518139U.S.A.ColoradoGrandGore Range: ca 8 air mi SW of Kremmling off County Road 1or Trough Road, ca 8.5 mi S of the junction of County Road 1 and Colo Hwy 9, along the Colorado River.-106.49139.993521462304Pinyon/juniper/sagebrush steppe. Phenology: flowering.RMRM Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.5811Erin Foley2004519140U.S.A.ColoradoGrandGore Range: Dry Gulch Spring, ca 1.5 air mi S of Radium and ca 1.5 air mi E of the Colorado River.-106.546739.927722192378Pinyon/juniper forest. Phenology: flowering.RMRM Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.6056Erin Foley2004522143U.S.A.ColoradoGrandGore Range: ca 0.5 air mi N of Radium and 9.5 air mi NE of State Bridge, just W of railroad.-106.553139.956521762195Pinyon-juniper slope/road cut. Phenology: flowering & fruiting.RMRM Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.6367Erin Foley2004528149U.S.A.ColoradoGrandWilliams Fork Mountains: ca 10 air mi SE of Kremmling and ca 24 air mi NW of Silverthorne, ca 2 mi E of Colo Hwy 9 off County Road 381.-106.305739.917124572530Sagebrush on fine sedimentary soil slopes. Phenology: flowering.RMRM Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.6799Erin Foley200463155U.S.A.ColoradoGrandWilliams Fork Mountains: ca 2 mi NW of Green Mountain Reservoir along Colo Hwy 9.-106.333139.91782332Well drained sedimentary slope. Phenology: flowering.RMRM Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.6848Erin Foley200463155U.S.A.ColoradoGrandMiddle Park: Dry Creek along County Road 1, ca 3 air mi SSW of Kremmling and ca 9.5 air mi NE of Radium.-106.39640.01352317Well drained sedimentary slope. Phenology: flowering.RMRM Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.7165Erin Foley200468160U.S.A.ColoradoGrandMiddle Park: just N of Colorado River, off U.S. Hwy 40 between Sulphur Gulch and Rock Creek, ca 7 mi W of Hot Sulphur Springs and 8.5 air mi WNW of Kremmling.-106.231540.071422712426Sagebrush on slope of fine sediment. Phenology: flowering & fruiting.RMRM Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.7546Erin Foley Tony Sloan2004612164U.S.A.ColoradoGrandMiddle Park: ca 10.5 air mi NNE of Kremmling and ca 6 mi NNE of Wolford Mountain.-106.371540.189323902451South-facing sedimentary slope. Phenology: flowering & fruiting.RMRM Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.8788Erin Foley200471183U.S.A.ColoradoGrandArapaho National Recreation Area: Willow Creek Reservoir, ca 4 air mi NW of Granby and ca 11 air mi SW of Grand Lake.-105.956540.14462500Limber pine slope adjacent to reservoir. Phenology: flowering & fruiting.RMRM Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.8869Erin Foley200471183U.S.A.ColoradoGrandMiddle Park: Kinney Creek, ca 3.5 air mi NE of Hot Sulphur Springs and ca 8 air mi WNW of Granby.-106.087240.117525602789South-facing sandy slope. Phenology: flowering & fruiting.RM Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.1143Emily A. Holt2000624176U.S.A.ColoradoChaffeeCentral Colorado: Sawatch Range, East Slope Continental Divide: Rainbow Trail area from Forest Road 108 to U.S. Hwy 285 at Mears Junction, ca 3 air mi S of Salida.-106.015938.488326823109Mixed conifer to aspen to open grass. Phenology: flowering & fruiting.RM Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.1216Emily A. Holt2000625177U.S.A.ColoradoEagleCentral Colorado: Sawatch Range, West Slope Continental Divide: just below Lionshead at the Radio Facility, ca 1/4 air mi NE Mintum.-106.422439.588524392682Open sagebrush with Populus tremuloides. Phenology: flowering & fruiting.RM Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.1649Emily A. Holt200075187U.S.A.ColoradoEagleCentral Colorado: Sawatch Range, West Slope Continental Divide: Two Elks Trail, ca 6 air mi S of Vail.-106.277739.602124463353Spruce-fir to open meadow to aspen woodland to lodgepole pine forest. Phenology: flowering & fruiting.RM Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.1793Emily A. Holt200077189U.S.A.ColoradoChaffeeCentral Colorado: Sawatch Range, East Slope Continental Divide: Bald Mountain area, off Forest Road 345 from Cottonwood Road, ca 7 air mi SW of Buena Vista.-106.208538.804929262997Pinus flexilis and Cercocarpus. Phenology: flowering & fruiting.RM Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.2139Emily A. Holt2000713195U.S.A.ColoradoLakeCentral Colorado: Sawatch Range, East Slope Continental Divide: 1 road mi W of Elbert Trailhead on Forest Road 110, ca 12 air mi SW of Leadville.-106.431639.151731093170Pinus contorta to streamside. Phenology: flowering & fruiting.RM Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.371Emily A. Holt200065157U.S.A.ColoradoPitkinCentral Colorado: Sawatch Range, West Slope Continental Divide: below Triangle Peak, off County Road 16, 4.4 road mi SE of junction of Colo Hwy 82 and Lower River Road, ca 9 air mi NW of Aspen.-106.927439.299221952378Sagebrush-juniper. Phenology: flowering & fruiting.RM Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.4185Emily A. Holt Benjamin Madsen2000817230U.S.A.ColoradoLakeCentral Colorado: Sawatch Range, East Slope Continental Divide: Turquoise Lake Trail from May Queen Campground to the dam, ca 3 air mi NE of Leadville.-106.376139.28183048Pinus contorta forest at lake front. Phenology: flowering & fruiting.RM Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.4195Emily A. Holt Benjamin Madsen2000817230U.S.A.ColoradoLakeCentral Colorado: Sawatch Range, East Slope Continental Divide: along old paved road off Colo Hwy 91 by Arkansas River, ca 10 air mi NE of Leadville.-106.209439.35431703292Willow along roadside. Phenology: flowering & fruiting.RM Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.458Emily A. Holt200066158U.S.A.ColoradoEagleCentral Colorado: Hardscrabble Mountain Area, West Slope Continental Divide: at junction of County roads 76 and 76A, ca 3.5 air mi SE of Dotsero; ca 4.5 air mi WSW of Gypsum.-107.001139.617923782442Open hillside with sagebrush steppe. Phenology: flowering & fruiting.RM Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.518Emily A. Holt200066158U.S.A.ColoradoChaffeeCentral Colorado: Sawatch Range, East Slope Continental Divide: O'Haver Lake area, on County Road 200, 3.4 road mi from U.S. Hwy 285, ca 7.5 air mi SW of Poncha Springs.-106.148338.417528042890Pinus ponderosa with Populus tremuloides woodland at lake front. Phenology: flowering & fruiting.RM Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.748Emily A. Holt2000613165U.S.A.ColoradoChaffeeCentral Colorado: Mosquito Range, East Slope Continental Divide: Little Annie Mine area, off County Road 377, ca 1 mi after junction with County Road 375, ca 8.5 air mi N of Buena Vista.-106.152938.948928653038Mixed conifer (Pseudotsuga menziesii, Pinus ponderosa, P. edulis, P. flexilis). Phenology: flowering & fruiting.RM Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.67589Ronald L. Hartman2000626178U.S.A.ColoradoEagleCentral Colorado: Castle Peak Area, West Slope Continental Divide: ca 0.7-2 air mi S of State Bridge off Colo Hwy 131.-106.653839.838423782469Sagebrush slopes and shaded ravines. Phenology: flowering & fruiting.RM Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.67703Ronald 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 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.5044Emily A. Holt2001611162U.S.A.ColoradoEagleCentral Colorado: Sawatch Range, West Slope Continental Divide: along Bruce Creek Road ca 0.5 road mi SE from Brush Creek Road, ca 7 air mi SE of Eagle.-106.731539.588623172439Dense pinyon-juniper woodland with some oak, steep southwest aspect. Phenology: flowering.RMRM Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.5516Emily A. Holt2001620171U.S.A.ColoradoEagleCentral Colorado: Hardscrabble Mountain Area, West Slope Continental Divide: near Gypsum Creek, off Forest Road 412 just after (east) of sign for Trail 1863, south side of road, ca 12 air mi S of Eagle.-106.858139.48932500Sagebrush near creek, on gypsic soil. Phenology: flowering & fruiting.RMRM Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.5622Emily A. Holt2001621172U.S.A.ColoradoEagleCentral Colorado: Gore Range, West Slope Continental Divide: off Berry Creek Road connecting to Forest Road 780, ca 1 air mi NE of Edwards.-106.577239.662124392500Hilltop and sideslope of dense sagebrush and Purshia. Phenology: flowering & fruiting.RMRM Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.5823Emily A. Holt2001624175U.S.A.ColoradoChaffeeCentral Colorado: Mosquito Range, East Slope Continental Divide: off County Road 371 near the "Numbers" at Pumphouse Rock climbing area, ca 11 air mi N of Buena Vista.-106.08138.948826212743Montane shrub (Ribes and Rubus) on sandstone and conglomerate. Phenology: flowering.RMRM Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.50725B. E. Nelson Joy Handley2000716198U.S.A.IdahoAdamsPayette National Forest and Vicinity: West Mountains: along Little Weiser River at the confluence of King Hill Creek, ca 15 air mi SSE of Council.-116.320344.52051097Roadside and cut through volcanic material. Phenology: flowering & fruiting.RMRM Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.50766B. E. Nelson Joy Handley2000716198U.S.A.IdahoAdamsPayette National Forest and Vicinity: West Mountains: just NNE of Potato Knob below Forest Road 214, ca 15 air mi SE of Council; ca 21 air mi E of Cambridge.-116.259644.549417311768At the edge of thickets/ponderosa pine-Douglas fir-grand fir and semibarren volcanic field. Phenology: flowering & fruiting.RMRM Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.51082B. E. Nelson2000720202U.S.A.IdahoValleyPayette National Forest and Vicinity: Long Valley: along the North Fork Payette River at Hartsell Bridge, ca 8.5 air mi SSW of McCall; ca 5 air mi NW of Donnelly.-116.138144.79561481Sandy river bottom with overflow channels and woodland patches. Phenology: flowering & fruiting.RMRM Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.5139Joy Handley Denise L. Fairbanks2000611163U.S.A.IdahoAdamsPayette National Forest and Vicinity: Cuddy Mountains: Goodrich Creek Research Natural Area: along Goodrich Creek, ca 9 air mi SW of Council; ca 8 air mi NNE of Cambridge.-116.603744.67989451178Roadside riparian area in grass and shrub rangeland. Phenology: flowering & fruiting.RMRM Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.6146Joy Handley Phillip G. Lawrence2000627179U.S.A.IdahoWashingtonPayette National Forest and Vicinity: Cuddy Mountains: Boundary Trail, just S of Grizzly Basin, ca 8 air mi N of Cambridge; ca 13 air mi W of Council. Also SE/14-116.684644.694312191432Mostly south-facing slopes along fence line with moist drainages. Phenology: flowering & fruiting.RMRM Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.6742Joy Handley B. E. Nelson2000716198U.S.A.IdahoAdamsPayette National Forest and Vicinity: Weiser River Valley: along Middle Fork Weiser River Road, ca 6 air mi S of Council; ca 6 air mi N of Indian Valley.-116.421544.6363914945Roadside grassland and riparian area. Phenology: flowering & fruiting.RMRM Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.7350Joy Handley2000723205U.S.A.IdahoIdahoPayette National Forest and Vicinity: Frank Church-River of No Return Wilderness: Chamberlain Creek Trail (Trail 033), ca 1 mi E of Deer Creek to 0.5 mi W of Skull Creek, ca 4-6 air mi E of Chamberlain Guard Station; ca 20 air mi NE of Big Creek Guard St-115.091545.381814631585Trailside in mixed conifer forest. Phenology: flowering & fruiting.RMRM Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.1909Joy Handley Alma Hansen1999714195U.S.A.IdahoValleyPayette National Forest and Vicinity: Salmon River Mountains Area: Fourmile Creek Trail (090) off Forest Road 674, ca 20.5 air mi ESE of McCall; ca 21 air mi NE of Donnelly.-115.688444.868412771475Mixed moist conifer overstory; granite soil. Phenology: flowering & fruiting.RMRM Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.2516Joy Handley Darren L. Pearson1999728209U.S.A.IdahoWashingtonPayette National Forest and Vicinity: Hitt Mountains Area: near gravel pit off Forest Road 025, ca 14.5 air mi WNW of Midvale; ca 17 air mi WSW of Cambridge.-117.028744.534615851646Rocky basalt soil, moderately steep, mostly south-facing slope with Elymus spicatus, mixed shrubs and forbs, and Pyrrocoma radiata. Phenology: flowering & fruiting.RMRM Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.3260Joy Handley Denise L. Fairbanks1999810222U.S.A.IdahoValleyPayette National Forest and Vicinity: Frank Church-River of No Return Wilderness: Monumental Creek Trail to Roosevelt Lake, ca 15.5 air mi E of Yellow Pine; ca 13.5 air mi SE of Big Creek.-115.178644.955418291890Mixed conifer overstory/mixed shrub. Phenology: flowering & fruiting.RMRM Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.394Joy Handley1999616167U.S.A.IdahoAdamsPayette National Forest and Vicinity: Hells Canyon-Seven Devils Scenic Area: Eckels Creek Trail, ca 2-3 air mi NW of Cuprum; ca 24 air mi NW of New Meadows.-116.728345.11497921036Rocky basalt soil; mixed shrub grassland, dominated by Elymus spicatus; also Rhus radicans. Phenology: flowering & fruiting.RMRM Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.64214Ronald L. Hartman Joy Handley199961152U.S.A.IdahoAdamsPayette National Forest and Vicinity: road to Blue Creek and mouth of Indian Creek along Snake River.-116.830244.9844524646Dry canyonland, dispersed powerline road, sumac/annual grass, rocky volcanic soil. Phenology: flowering & fruiting.RMRM Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.64380Ronald L. Hartman Joy Handley199964155U.S.A.IdahoWashingtonPayette National Forest and Vicinity: Snake River 2-5 mi N of Blakes Junction.-117.20244.4326091109Rocky volcanics, roadsides, and steep slopes with sagebrush and perennial grasses, and riparian areas. Phenology: flowering & fruiting.RMRM Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.64442Ronald L. Hartman Joy Handley199965156U.S.A.IdahoWashingtonPayette National Forest and Vicinity: Dennett Creek, 3-6 mi E of Snake River.-117.089444.56368901402Sagebrush slopes, streamside, juniper and Douglas fir above on gravelly shale. Phenology: flowering & fruiting.RMRM Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.64504Ronald L. Hartman Joy Handley199965156U.S.A.IdahoWashingtonPayette National Forest and Vicinity: Raft Creek and Snake River-117.069244.6076401021Very weedy area along river and creek, and on shaly slopes. Phenology: flowering & fruiting.RM Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.1640Nancy Kastning1989613164U.S.A.ColoradoEagleSierra Madre/Park Ranges: Park Range: in the vicinity of McCoy.21342195Rolling hills of pinyon-juniper.RM Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.1640Nancy Kastning1989613164U.S.A.ColoradoEagleSierra Madre\Park Range: Park Range: in the vicinity of McCoy.-106.712239.911921342195Rolling hills of pinyon-juniper.RMRM Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.69083Ronald L. Hartman Sarah Nunn2000727209U.S.A.ColoradoLarimerNorth-central Colorado: west side of Bull Mountain.-105.924240.937426522804East slope badlands pasture; west slope with calciferous, green, and red clay rocky layers; limber pine Phenology: flowering.RMRM940173 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.580Jill E. Larson200562153U.S.A.New MexicoRio ArribaCarson National Forest and Vicinity: Jicarilla Ranger District: Bancos Canyon, Forest Road 310.-107.219936.901420572103Artemisia tridentata, sandstone slopes with pinyon/juniper. Phenology: flowering & fruiting.RMRM Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.445Melanie Arnett B. E. Nelson1998616167U.S.A.ColoradoGunnisonSouthern Gunnison Basin: E of Tenmile Spring on west-facing slope of Carpenter Ridge, ca 17.8 air mi SW of Gunnison; ca 7.8 air mi SW of Tenderfoot Hill.-107.196538.398625242695West-southwest-facing slope of sagebrush. Phenology: flowering & fruiting.RMRM748122 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.3928Melanie Arnett1999531151U.S.A.ColoradoGunnisonSouthern Gunnison Basin: SW of County Road 61, ca 2 air mi SE of the confluence of Willow and Sugar creeks; ca 10.5 air mi SSW of Gunnison.-107.008638.405425002591Ponderosa/sagebrush association in rocky hills with Douglas fir and junipers. Phenology: flowering & fruiting.RMRM748121 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.4245Melanie Arnett1999616167U.S.A.ColoradoGunnisonSouthern Gunnison Basin: Curecanti National Recreation Area: ca 1.2 air mi W of County Road 26; ca 3 air mi S of Blue Mesa Reservoir; ca 3.9 air mi SE of Sapinero.-107.252838.426622802548Sagebrush shrubland and steep, rocky, west-facing canyon slope with sagebrush/Douglas fir. Phenology: flowering & fruiting.RMRM748120 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.4293Melanie Arnett1999618169U.S.A.ColoradoGunnisonSouthern Gunnison Basin: ca 1.3 air mi NE of Tolvar Peak; ca 6 air mi NW of Soderquist Reservoir; ca 13.8 air mi NNE of Powderhorn Lakes.-107.121438.324524082829Sagebrush/juniper/Douglas fir in steep, rocky, upper canyon slopes and rim. Phenology: flowering & fruiting.RMRM748119 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.4431Melanie Arnett1999622173U.S.A.ColoradoGunnisonSouthern Gunnison Basin: ca 1.5-2 air mi NE of Stubbs Gulch, ca 6 air mi W of Flat Top; ca 4-5 air mi ESE of Gunnison.-106.902438.492824812646Sagebrush shrubland in rolling hills with limestone outcroppings. Phenology: flowering & fruiting.RMRM748118 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.4432Melanie Arnett1999622173U.S.A.ColoradoGunnisonSouthern Gunnison Basin: ca 1.5-2 air mi NE of Stubbs Gulch, ca 6 air mi W of Flat Top; ca 4-5 air mi ESE of Gunnison.-106.902438.492824812646Sagebrush shrubland in rolling hills with limestone outcroppings. Phenology: flowering & fruiting.RMRM748117 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.4505Melanie Arnett1999622173U.S.A.ColoradoGunnisonSouthern Gunnison Basin: Curecanti National Recreation Area: Cebolla Creek where it meets with Blue Mesa Reservoir, ca 1.8 air mi E of Carpenter Ridge; ca 4.6 air mi W of Blaine Rock.-107.177738.426622862439Douglas fir/sagebrush on west-facing canyon slope and rim. Phenology: flowering & fruiting.RMRM748116 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.4620Melanie Arnett1999626177U.S.A.ColoradoGunnisonSouthern Gunnison Basin: east side of County Road 32B, ca 3.5 air mi N of Saguache County; ca 5 air mi SSW of Gunnison.-106.956938.478224692542Rolling sagebrush shrubland. Phenology: flowering & fruiting.RMRM748115 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.4842Melanie Arnett199976187U.S.A.ColoradoGunnisonSouthern Gunnison Basin: Pine Creek Mesa, ca 3.8 air mi SSW of Sapinero on County Road 25; 3.5 road mi N of intersection with County Road 25A.-107.309238.39742591Roadside on sagebrush mesa. Phenology: fruiting.RMRM748114 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.4862Melanie Arnett199976187U.S.A.ColoradoGunnisonSouthern Gunnison Basin: County Road 25 at Willow Creek, ca 1 air mi NW of Blue Mesa Airport; ca 6 air mi NW of Gateview.-107.290438.368226212646Riparian and adjacent sagebrush shrubland. Phenology: flowering & fruiting.RMRM748113 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.4935Melanie Arnett199976187U.S.A.ColoradoGunnisonSouthern Gunnison Basin: San Juan Mountains: west side of County Road 58 at Indian Peak (9757') to unnamed peak at 9505', ca 4.5 air mi SE of Gateview; ca 7.8 air mi NNE of Powderhorn Lakes.-107.158938.236928652951Open mixed conifer woodland with aspen and sagebrush. Phenology: flowering & fruiting.RMRM748112 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.4975Melanie Arnett199976187U.S.A.ColoradoGunnisonSouthern Gunnison Basin: intersection of County roads 27B and 27C at North Beaver Creek, ca 1.8 air mi NNE of Rudolph Hill; ca 10.5 air mi ESE of Gateview.-107.023238.239726212733Riparian and adjacent sagebrush shrubland. Phenology: flowering & fruiting.RMRM748111 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.5107Melanie Arnett1999713194U.S.A.ColoradoGunnisonSouthern Gunnison Basin: west side of Wolf Creek, ca 2 air mi NW of summit of Nine Mile Hill; ca 4.2 air mi SSW of Blaine Rock; ca 11.5 air mi SE of Sapinero.-107.102638.382825732646Sagebrush shrubland with watering holes. Phenology: flowering & fruiting.RMRM748110 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.5278Melanie Arnett1999715196U.S.A.ColoradoSaguacheSouthern Gunnison Basin: Cochetopa Hills: Gunnison National Forest: ca 2 air mi WSW of Pinnacle Mine, ca 4.5 air mi ESE of Sargents; ca 7 air mi S of Monarch Pass.-106.338538.394928173006South-facing mixed conifer slope. Phenology: flowering & fruiting.RMRM748109 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.5371Melanie Arnett1999720201U.S.A.ColoradoSaguacheSouthern Gunnison Basin: Cochetopa Hills: Gunnison National Forest: along West Fork Long Branch, ca 4-5 air mi N of Baldy Lake; ca 5 air mi SSW of Sargents.-106.426538.348426822865Sagebrush canyonland. Phenology: flowering & fruiting.RMRM748108 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.5503Melanie Arnett1999723204U.S.A.ColoradoSaguacheSouthern Gunnison Basin: Cochetopa Hills: Gunnison National Forest: ca 0.5 air mi NE of South Pass, ca 7.3 air mi SW of Cochetopa Pass; ca 9.5 air mi S of Cochetopa Dome.-106.689838.080131153237Grassy drainage and adjacent open forest. Phenology: flowering & fruiting.RMRM748107 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.5568Melanie Arnett1999723204U.S.A.ColoradoSaguacheSouthern Gunnison Basin: San Juan Mountains: Gunnison National Forest: along Continental Divide where it parallels Cochetopa Creek, ca 3-5 air mi NNW of Table Mountain; ca 7-10 air mi ENE of Stewart Peak.-106.7820238.0570531093292Subalpine meadows; open parkland. Phenology: flowering & fruiting.RMRM748106 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.5686Melanie Arnett1999728209U.S.A.ColoradoSaguacheSouthern Gunnison Basin: San Juan Mountains: Gunnison National Forest: along and around Bead Creek, ca 2 air mi SE of Cooper Mountain; ca 6.2 air mi NNE of Sawtooth Mountain.-106.808938.346827802823Sagebrush mountain park with creek. Phenology: flowering & fruiting.RMRM748105 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.6375Melanie Arnett199985217U.S.A.ColoradoSaguacheSouthern Gunnison Basin: Cochetopa Park: ash beds along Los Creek between County roads 17-FF and 17-GG, ca 3.4 air mi SSE of Cochetopa Dome.-106.681838.171127982810Ash beds in mountain parkland. Phenology: flowering & fruiting.RMRM748104 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.6422Melanie Arnett199985217U.S.A.ColoradoSaguacheSouthern Gunnison Basin: Cochetopa Park: Gunnison National Forest: north side of Forest Road 804, ca 1.5 road mi from intersection with County Road NN-14; ca 2.2 air mi ESE of Cochetopa Dome.-106.681838.200428532884Ash beds in mountain parkland. Phenology: flowering & fruiting.RMRM748103 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.6509Melanie Arnett199987219U.S.A.ColoradoSaguacheSouthern Gunnison Basin: Cochetopa Hills: Gunnison National Forest: northeast end of Razor Creek Park, ca 1.8 air mi NW of West Baldy; ca 3 air mi SSW of Needle Creek Reservoir.-106.572838.317529573024Mountain parkland. Phenology: flowering & fruiting.RMRM748102 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.6579Melanie Arnett1999810222U.S.A.ColoradoHinsdaleSouthern Gunnison Basin: San Juan Mountains: La Garita Wilderness: heading S on west side of Mineral Creek from northern boundary of Wilderness for ca 1.5 mi, ca 1.2-2.2 air mi S-SSW of Dry Lake; ca 14 air mi E of Lake City.-107.055838.051228172878Lower portion of grassy, open canyon slopes (with intermittent ponderosa and bristle cone pines, and spruce). Phenology: flowering & fruiting.RMRM748101 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.6885Melanie Arnett1999813225U.S.A.ColoradoGunnisonSouthern Gunnison Basin: ca 1.4 air mi SW of Round Mountain, ca 2.5 air mi W of Gateview, ca 12 air mi SSE of Sapinero.-107.271638.295328472939Aspen/Douglas fir forest. Phenology: flowering & fruiting.RMRM748100 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.6968Melanie Arnett1999813225U.S.A.ColoradoGunnisonSouthern Gunnison Basin: San Juan Mountains: ca 0.5-1 air mi E of Colo Hwy 149, ca 0.3 air mi SE of confluence of Trout Creek and Lake Fork Gunnison River; ca 5.1 air mi SSW of Gateview.-107.252838.222324752524Sparse ponderosa-juniper hills. Phenology: flowering & fruiting.RMRM748099 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.7173Melanie Arnett1999820232U.S.A.ColoradoGunnisonSouthern Gunnison Basin: San Juan Mountains: ca 2.3 air mi S of Powderhorn, ca 7.4 air mi ESE of Gateview, ca 10.5 air mi NNW of Cathedral.-107.102638.236926212740Douglas fir/ponderosa pine/sagebrush association. Phenology: flowering & fruiting.RMRM748098 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.7236Melanie Arnett1999823235U.S.A.ColoradoGunnisonSouthern Gunnison Basin: San Juan Mountains: Uncompahgre National Forest: S on Trail 232 along Big Blue Creek from northern boundary of Uncompahgre Wilderness for ca 1 mi, ca 5-5.5 air mi ENE of Sheep Mountain; ca 11-11.9 air mi SW of Gateview.29512987Barren west-facing slope. Phenology: flowering & fruiting.RMRM748097 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.7609Melanie Arnett1999826238U.S.A.ColoradoSaguacheSouthern Gunnison Basin: San Juan Mountains: Gunnison National Forest: La Garita Wilderness: along Stewart Creek Trail ca 1-2 trail mi from Forest Road 794, ca 1.6-2.4 air mi NNE-NE of Organ Mountain.-106.872838.007932623414Canyon. Phenology: flowering & fruiting.RMRM772353 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.69083Ronald L. Hartman Sarah Nunn2000727209U.S.A.ColoradoLarimerNorth-central Colorado: west side of Bull Mountain.-105.924240.937426522804East slope badlands pasture; west slope with calciferous, green, and red clay rocky layers; limber pine Phenology: flowering.RMRM765185 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.2340Sarah Nunn200171182U.S.A.ColoradoJacksonMedicine Bow Mountains: Colorado State Forest: East Sand Hills Natural Area: ca 10 air mi E of Walden.-106.103940.785725002560West facing sand dunes with Artemisia. Phenology: flowering.RMRM765184 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.3408Sarah Nunn2001724205U.S.A.ColoradoLarimerRoosevelt National Forest: Medicine Bow Mountains: off Forest Road 200 above Hohnholz Lakes, ca 55 air mi NW of Fort Collins.-106.044540.942625912652Dry Chrysothamnus and Artemisia hillsides with scattered aspen glens. Phenology: flowering.RMRM203936 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.4063C. L. Porter1946722203U.S.A.WyomingFremontNear Dubois.-109.632743.53372134Dry gravelly road cuts. Phenology: flowering & fruiting.RMRM207395 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.4245C. L. Porter194773184U.S.A.WyomingFremontAlong the Wind River, 13 mi SE of Dubois.-109.479343.42822134Sand bars. Phenology: flowering.RMRM211240 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.4539C. L. Porter1948610162U.S.A.WyomingFremontNear Pacific Springs.-108.936442.33282225Stony slopes.RMRM222624 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.5779C. L. Porter R. C. Rollins1951727208U.S.A.WyomingFremont1 mi W of Dubois.-109.651543.53952134Cut banks. Flowers white to pale lavender. *northern Fremont county* Phenology: flowering.RMRM806516 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.77107Ronald L. Hartman2003531151U.S.A.New MexicoRio ArribaSanta Fe National Forest and Vicinity: Jemez Mountains: ca 15 air mi N of Gallina, Forest Road 7 near Alkali Springs.-106.8211536.42872164Seeps, rocky hogback and grassland; rocky hogback. Phenology: flowering & fruiting.RMRM93196 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.57Willard N. Clute191979190U.S.A.UtahSan JuanNavajo Indian Reservation: Navajo Mountain, War God Spring.-110.8632937.015992652Common. 9 Jul-24 Aug 1919 Phenology: fruiting.RMRM93165 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.70Willard N. Clute191979190U.S.A.UtahSan JuanNavajo Indian Reservation: Navajo Mountain, War God Spring.-110.8632937.015992652Common. 9 Jul-24 Aug 1919 Phenology: flowering & fruiting.RMRM756325 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.67230Ronald L. Hartman200066158U.S.A.ColoradoMoffatNorth-central Colorado: Colo Hwy 13, ca 13 air mi N of Craig.-107.51740.708519751987Sandy roadcut. Phenology: flowering.RMRM756324 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.67284Ronald L. Hartman200066158U.S.A.ColoradoMoffatNorth-central Colorado: County Road 38, ca 22 air mi N of Craig.-107.554840.823519812012Sagebrush and Amelanchier. Phenology: flowering.RMRM756323 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.69555Ronald L. Hartman200087220U.S.A.ColoradoJacksonNorth-central Colorado: North Park: east side of Walden Reservoir, just W of Walden.-106.307440.7342500Roadside to shore. Phenology: flowering & fruiting.RMRM761420 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.53396B. E. Nelson2001627178U.S.A.ColoradoMoffatNorth-central Colorado: Elkhead Mountains: Fan Rock and adjacent butte, ca 1 mi W of Slater Creek, ca 2 air mi SW of Slater; ca 33 air mi N of Craig.-107.431540.99720732182Sagebrush - grassland and open ridge. Phenology: flowering & fruiting.RMRM761419 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.55395B. E. Nelson200188220U.S.A.ColoradoRouttNorth-central Colorado: Park Range: along Horse Creek to Rock Creek and the ridge to the north, ca 1.5-2 air mi E of Long Park, ca 15.5-16 air mi SE of Yampa.-106.648340.039126062707Along old logging road and adjacent lodgepole pine forest. Phenology: flowering & fruiting.RMRM146921 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.1123Aven Nelson Ruth A. Nelson1934718199U.S.A.ColoradoJacksonNorth edge of North Park.Sand dunes. Phenology: flowering & fruiting.RMUSFS475095 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.108Ben F. Rice1939715196U.S.A.ColoradoEagleHoly Cross National Forest: Miller Gulch.2195Steep southeast slope; shallow, gravelly soil, with ricegrass and Carex. Phenology: flowering.RMRM526780 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.4360Betsy E. Neely1987614165U.S.A.ColoradoMoffatDinosaur National Monument: Zenobia Basin, ca 0.2 mi WNW of Bassett Cabin, S of Douglas Mountain.2219Rocky, deep, red sand among sandstone outcrops with Juniperus, Artemisia tridentata, Heterotheca and Stipa; Uinta Mountain Group Formation. Phenology: flowering.RMRM398663 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.1837Bruce A. Stein D. Neill1984630182U.S.A.ColoradoSaguacheU.S. Hwy 50, 20 mi E of Gunnison, 1 mi W of Sargents.-106.423138.39562560Artemisia-Purshia scrub, sandy gravelly soil along road. Phenology: flowering.RMRM285414 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.10556C. L. Porter Marjorie W. Porter1968711193U.S.A.ColoradoJackson15 mi SW of Walden.2500Sandy road cuts in sagebrush hills. Phenology: flowering.RMRM199035 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.3598C. L. Porter194576187U.S.A.ColoradoMoffatYampa Canyon through Little Juniper Mountain; ca 30 mi W of Craig.Dry sagebrush areas. Phenology: flowering & fruiting.RMRM158631 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.23Carl F. Baker190166157U.S.A.ColoradoMontroseRegion of the Gunnison Watershed: Cimarron.2103Phenology: flowering & fruiting.RMRM33462 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.23Carl F. Baker190166157U.S.A.ColoradoMontroseRegion of the Gunnison Watershed: Cimarron.2103Phenology: flowering.RMRM13524 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.379Carl F. Baker F. S. Earle and S. M. Tracy189867158U.S.A.ColoradoMontezumaN of Mancos.Pinyon belt. Phenology: flowering & fruiting.RMRM158636 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.379Carl F. Baker F. S. Earle and S. M. Tracy189877188U.S.A.ColoradoMontezumaAbove Mancos.Pinyon belt. Phenology: flowering & fruiting.RMRM158632 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.641Carl F. Baker1901728209U.S.A.ColoradoGunnisonRegion of the Gunnison Watershed: Doyle's.2469Phenology: flowering & fruiting.RMRM33285 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.641Carl F. Baker1901728209U.S.A.ColoradoGunnisonRegion of the Gunnison Watershed: Doyle's.2469Phenology: flowering & fruiting.RMUSFS475096 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.K-263Charles A. Kutzleb193382214U.S.A.ColoradoChaffeeCochetopa National Forest: McGee Ranger Station.259110 degree northeast slope; shallow, sandy loam; grassland, with Muhly (Muhlenbergia?), pingue and sage. Phenology: flowering.RMUSFS475098 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.533Clarence E. Taylor1922710191U.S.A.ColoradoSaguacheCochetopa National Forest: Middle Creek.3140Steep east slope; coarse, gravelly soil, grassland. Phenology: flowering.RMUSFS475099 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.543Clarence E. Taylor1922710191U.S.A.ColoradoSaguacheCochetopa National Forest: Middle Creek.3140Gentle east slope, shallow gravelly loam, grassland. Phenology: flowering.RMUSFS475102 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.269E. R. Ware1932710192U.S.A.ColoradoGarfieldWhite River National Forest.176830 degree west slope, sandy loam, woodland, with Juniper, Symphoricarpos and Ribes, dry hillsides. Phenology: flowering.RMRM101845 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.241Earl Lynd Johnston George G. Hedgecock1917627178U.S.A.ColoradoChaffeeSalida: Bear Creek Ranger Station.2439Phenology: flowering & fruiting.RMRM117542 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.306Earl Lynd Johnston191781213U.S.A.ColoradoJacksonW of Walden.Phenology: flowering.RMRM88868 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.1087Edwin B. Payson191779190U.S.A.ColoradoMontroseCedar Creek, near Montrose.Dry stony hillside. Phenology: flowering & fruiting.RMRM102159 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.3846Edwin B. Payson Lois B. Payson1924618170U.S.A.ColoradoOurayRidgway.Dry white slopes. Phenology: flowering & fruiting.RMRM103904 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.4268Edwin B. Payson Lois B. Payson1925625176U.S.A.ColoradoJacksonKings Canyon.2743Phenology: flowering.RMRM75656 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.435Ernest P. Walker1912810223U.S.A.ColoradoSan MiguelNorwood Hill.2134Dry rocky slope. Phenology: flowering & fruiting.RMUSFS475101 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.R-257Felix E. Read1930622173U.S.A.ColoradoEagleWhite River National Forest: Red Dirt above mill.222525 degree south slope; red, sandy, rocky soil; woodland, with grasses, sage, and buck oak; low elevation pinyon-juniper. Phenology: flowering.RMRM52938 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.1391Francis Ramaley190581213U.S.A.ColoradoTellerNear Florissant.-105.289138.94572400Phenology: flowering.RMUSFS475094 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.R-97Frank H. Rose1922818230U.S.A.ColoradoDoloresMontezuma National Forest: Morrison Creek, near forest boundary.2804Steep south slope, clay loam, open bank. Phenology: flowering.RMRM158609 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.1820George E. Osterhout1899822234U.S.A.ColoradoJacksonSummit of mountains W of North Park.Jackson/Routt counties. Phenology: flowering & fruiting.RMRM158635 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.2968George E. Osterhout1905629180U.S.A.ColoradoGrandSulphur Springs.-106.1021540.072882347Phenology: flowering.RMRM158633 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.3594George E. Osterhout190788220U.S.A.ColoradoGrandSulphur Springs.Phenology: flowering & fruiting.RMRM158630 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.559George E. Osterhout189571182U.S.A.ColoradoGarfieldGlenwood Springs.Phenology: flowering & fruiting.RMRM158618 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.5795George E. Osterhout191886218U.S.A.ColoradoJacksonNorth Park: near Walden.Phenology: flowering & fruiting.RMRM158607 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.6183George E. Osterhout1922621172U.S.A.ColoradoMoffatWest of Craig.Phenology: flowering.RMRM16934 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.s.n.George E. Osterhout1899822234U.S.A.ColoradoJacksonSummit of mountains W of North Park.Jackson/Routt counties. Phenology: flowering & fruiting.RMRM312867 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.s.n.George E. Osterhout1914624175U.S.A.ColoradoRouttHayden.Phenology: flowering & fruiting.RMRM31272 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.416H. N. Wheeler1898U.S.A.ColoradoGunnisonSapinero.Phenology: flowering & fruiting.RMRM31273 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.434H. N. Wheeler1898U.S.A.ColoradoGunnisonSapinero.Phenology: flowering & fruiting.RMUSFS475091 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.364Harry H. Peck1934713194U.S.A.ColoradoSan JuanSan Juan National Forest: Minnies Gulch.-107.531437.8494320145 degree northwest slope, clay loam, alpine, grassland. Phenology: flowering.RMRM98661 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.1352Hazel M. Schmoll1924631183U.S.A.ColoradoArchuletaNear base of Chimney Rock Mesa at Piedra, CO.Stony soil slide. Phenology: flowering & fruiting.RMRM105915 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.1567Hazel M. Schmoll Deric Nusbaum1925526146U.S.A.ColoradoMontezumaMesa Verde National Park: near Spruce Tree House.2134Phenology: flowering.RMRM105916 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.1632Hazel M. Schmoll Deric Nusbaum1925530150U.S.A.ColoradoMontezumaMesa Verde National Park: Wickief (?) Canyon.1951Phenology: flowering.RMRM63412 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.3438Ira W. Clokey1919712193U.S.A.ColoradoLakeLake Creek.2926Dry soil. Phenology: flowering.RMRM262064 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.1078John H. Beaman F. H. Erbisch1957623174U.S.A.ColoradoPark4 mi N of Fairplay on U. S. Hwy 285.Open ponderosa pine forest. Phenology: flowering.RMRM261206 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.1168John H. Beaman F. H. Erbisch1957629180U.S.A.ColoradoOuray3 mi N of Ouray.Soil weathered from red sandstone, in openings among juniper and oak. Phenology: flowering.RMRM262104 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.1188John H. Beaman F. H. Erbisch195771182U.S.A.ColoradoGunnison2 mi E of Sapinero, above the Gunnison River.Sandy soil on bluff. Phenology: flowering.RMRM262103 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.1297John H. Beaman F. H. Erbisch195778189U.S.A.ColoradoLake3 mi NW of Leadville.In sandy soil with sagebrush and lodgepole pine. Phenology: flowering.RMRM262097 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.1350John H. Beaman F. H. Erbisch1957713194U.S.A.ColoradoGrandNW of Kremmling.Open, white shale outcrop. Phenology: flowering.RMRM547108 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.11K. D. Warren198977188U.S.A.ColoradoJacksonNear California Gulch and County Road 9, ca 2.5 mi W of North Platte River, ca 5 mi W of Co Hwy 125.-106.381240.8213762Open sites of Coalmont Formation, southwest exposure. Phenology: flowering.RMRM97762 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.456L. M. Schedin N. T. SchedinU.S.A.ColoradoJeffersonDome Rock.Phenology: flowering.RMRM76840 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.14Mildred SchoperU.S.A.Coloradono countyPhenology: flowering.RMRM303286 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.5824N. Duane Atwood L. C. Higgins1973811223U.S.A.ColoradoJacksonVicinity of Walden.Phenology: flowering & fruiting.RMRM47272 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.2777no collector1899810222U.S.A.ColoradoJacksonNorth Park.Phenology: flowering & fruiting.RMRM29263 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.5481P. A. Rydberg F. K. Vreeland1900610161U.S.A.ColoradoCostillaHeadwaters of Sangre de Cristo Creek.823Phenology: flowering.RMUSFS475092 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.1400Ralph K. Gierisch1942625176U.S.A.ColoradoSaguacheSan Isabel National Forest: Raspberry Creek.-105.944238.3337253020% southwest slope, sandy soil, with oak brush. Phenology: flowering.RMUSFS475327 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.2150Ralph K. Gierisch196084217U.S.A.ColoradoGunnisonGunnison National Forest: East River.-107.008338.977628965% southeast exposure, gravel bar, creek bank, with Salix and Carex. Phenology: flowering.RMUSFS475100 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.2833Ralph K. Gierisch1964630182U.S.A.ColoradoGunnisonGunnison National Forest: Parlin Flat.-106.647738.492325915% west slope, sandy loam, roadside, sagebrush. Phenology: flowering.RMUSFS475093 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.112Ray Peck1914626177U.S.A.Coloradono countyRoutt National Forest.2134Dry ridges in brush. Phenology: flowering.RMRM382971 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.51164Reed C. Rollins1951716197U.S.A.ColoradoHinsdaleNear head of Henson Creek, just below American Flats.-107.566137.997573662Rocky talus. Phenology: flowering & fruiting.RMRM681703 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.8303Robert D. Dorn2000617169U.S.A.ColoradoMoffatJunction of Hwy 318 and Sand Wash Basin Road (County Road 67).-108.369540.619833Sandy-silt-like, somewhat barren slope with Cryptantha and Wyetha. Phenology: flowering.RMRM717862 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.10933Robert Merril King Robert M. Garvey199971182U.S.A.ColoradoParkAlong U.S. Hwy 285.-105.73611139.4580562903Phenology: flowering.RMRM567027 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.22467Ronald L. Hartman Susan D'Alcamo, Neil and Donald Snow.1987528148U.S.A.New MexicoRio ArribaCarson National Forest: Canyon Bancos ca 14 air mi W of Dulce.-107.2596936.9138921032179Stream floodplain and adjacent sandstone mesas with pinyon-juniper. Phenology: flowering & fruiting.RMRM526927 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.2956Steve L. O'Kane1987528148U.S.A.ColoradoMoffatDinosaur National Monument: between Bull and Blind Canyons.1817Sandy loam of south exposure with Pinus, Juniperus and Oryzopsis; Weber Formation. Phenology: flowering.RMRM399600 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.3078Steve L. O'Kane1987613164U.S.A.ColoradoMoffatDinosaur National Monument: ridge between Iron Mine Ridge and Limestone Draw.2283With Juniperus osteosperma, Artemisia tridentata and Balsamorhiza. Phenology: flowering.RMRM340158 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.82-449Steve L. O'Kane W. Kelley and J. Riefler1982628179U.S.A.ColoradoRio Blanco3 mi NNE of junction of Oldland Gulch and Piceance Creek Road.2165Sandy loam of north facing slope with Amelanchier and Cercocarpus. Phenology: flowering.RMRM399497 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.10411Theodore S. Cochrane Barbara A. Cochrane1984729211U.S.A.ColoradoParkWestern slope of the Front Range: on the road to Horseshoe Mountain and Mount Sheridan at Fourmile Creek Campground, 5.5 mi due WSW of Fairplay and 10.5 mi due ESE of of Leadville.3201Disturbed, scrubby Populus tremuloides-Picea Engelmanii woods with Pinus aristata, mixture of morainal dirt and gravel, open road shoulder, with Haplopappus macronema. Phenology: flowering.RMRM Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.2819Heather Bradtke2001720201U.S.A.WashingtonGarfieldUmatilla National Forest and Vicinity: Sunset Point near Forest Road 40 and 4027, ca 10 air mi S of Peola.-117.52611146.16472216151824Rocky slope with mixed forbs and shrubs; soil reddish talus; slope 20; aspect southwest. Phenology: flowering & fruiting.RMRM523811 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.10140Keith H. Dueholm1980620172U.S.A.WyomingSweetwaterWashakie Basin: ca 1.5 air mi SW of Man and Boy Buttes.-108.1741.46472164Sage plains along dry creeks. Phenology: flowering & fruiting.RMRM523808 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.10154Keith H. Dueholm1980620172U.S.A.WyomingSweetwaterWashakie Basin: ca 11 air mi SSE of Tipton.-108.189241.47942164Clay, hardpan plain, sand dunes; dune. Phenology: flowering & fruiting.RMRM523812 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.10216Keith H. Dueholm1980622174U.S.A.WyomingSweetwaterRock Springs Uplift: Black Buttes; ca 9 air mi S of Point of Rocks.-108.819441.55172439Large, steep slopes with sandstone outcrops, loose rocks, sand on summit with limber pine, clay/silt sagebrush plains, with flat, sandstone outcrops, small intermittent stream, with sedge flats; sand on summit. Phenology: flowering & fruiting.RMRM523807 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.10337Keith H. Dueholm198074186U.S.A.WyomingSweetwaterGreen River Basin: Cedar Mountain, ca 11 air mi NNE of Burntfork.-109.952841.182439Pebble surface on summit, hard clay slopes, thickets of aspen and serviceberry in drainages and on lower slopes, hillsides with sagebrush, and benches with holding pond and several small springs; slopes. Phenology: flowering & fruiting.RMRM523805 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.10378Keith H. Dueholm198077189U.S.A.WyomingSweetwaterPotter Mountain.-108.976941.136422562439Large hills with sagebrush, eroded clay slopes, juniper woodland on sandstone with outcrops, clay flats along creek; ridges. Phenology: flowering & fruiting.RMRM523804 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.10525Keith H. Dueholm198079191U.S.A.WyomingSweetwaterFreighter Gap.-108.865841.99692256Rich hillside with Elymus cinereus and sagebrush, loose clay slopes and sandy slopes, rocky hillsides above gap, with small drainages; slopes. Phenology: flowering & fruiting.RMRM523806 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.10725Keith H. Dueholm1980717199U.S.A.WyomingSweetwaterGreen River Basin: east side of Pine, along head of Coyote Creek,-108.958641.04892682Roadcut through stand of Abies and Pinus along head of dry creek, cut through sagebrush slopes; sage cut. Phenology: flowering & fruiting.RMRM523803 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.10990Keith H. Dueholm1980825238U.S.A.WyomingSweetwaterRock Springs Uplift: ca 11 air mi ENE of Minnie's Gap.-109.225241.04982073Sandy dry creek and banks. Phenology: flowering & fruiting.RMRM523810 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.11433Keith H. Dueholm1981612163U.S.A.WyomingUintaGreen River Basin: Sage Creek Mountain; ca 12 air mi SE of Mountain View.-110.171941.17812195Sandy slopes with Utah juniper. Phenology: flowering.RMRM523801 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.11453Keith H. Dueholm1981613164U.S.A.WyomingSweetwaterRock Springs Uplift: ca 0.5 mi E of Point of Rocks.-108.760841.68062042Sandstone cliffs and scree slopes, sandy cobble bench above with scattered sand dunes; bench. Phenology: flowering.RMRM523809 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.11507Keith H. Dueholm1981614165U.S.A.WyomingSweetwater[location and coordinates withheld]20122225Sandstone ridges with juniper, loose sand, sandy or shaley slopes below caprock of higher level escarpment; ridge. Phenology: flowering & fruiting.RMRM523802 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.11658Keith H. Dueholm1981627178U.S.A.WyomingSweetwaterGreat Divide Basin: Oregon Buttes, ca 34 air mi NE of Farson.-108.851742.25862439Rocky sage-covered slopes of buttes, sandstone caprock, grassland on summit, limber pine, eroded shale slopes, aspen stands on north slope of butte; slopes. Phenology: flowering.RMRM523815 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.11669Keith H. Dueholm1981627178U.S.A.WyomingFremontWind River Basin: Beaver Rim, ca 9 air mi N of Sweetwater Station.-108.195842.67582073Rocky north slope of sandstone escarpment, sandy plains above; slopes. Phenology: flowering.RMRM523814 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.11686Keith H. Dueholm1981628179U.S.A.WyomingFremontWind River Basin: along East Fork Dry Creek, ca 12 air mi NW of Lysite.-107.883943.36441585Cobble bench and slopes, greasewood flats along creek, margins of creek; slopes. Phenology: flowering & fruiting.RMRM387246 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.19949Ronald L. Hartman June Haines1985528148U.S.A.WyomingFremontWind River Basin: Cottonwood Creek, 7 air mi NE of Lysite.-107.603943.349416461707Sandy ridge, sandstone outcrops, eroded slopes and creek bottom; sandy ridges and eroded slopes.RMRM387247 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.20046Ronald L. Hartman June Haines1985530150U.S.A.WyomingFremontWind River Basin: Burma Road, ca 5.8 air mi N of junction of U.S. 26 and Wyo Hwy 789 in Riverton.-108.389643.106115241585Eroded slopes, sandstone outcrops, and drainage. Phenology: flowering.RMRM387248 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.20172Ronald L. Hartman June Haines1985531151U.S.A.WyomingFremontWind River Basin: Sheep Mountain, ca 11 air mi SE of junction U.S. 287 and Wyo Hwy 28.-108.493142.619418902195West exposed slopes of mountain on sandstone and limestone; grassy ridges and draws with limber pine woodland at summit.RMRM Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.6352Heather Bradtke2002621172U.S.A.OregonGrantUmatilla National Forest and Vicinity: Eagle Rock and China Cap on Forest Road 2128, ca 8 mi N and 7 mi W of Monument.-119.56388944.9344448841134Open slope with Lomatium, grass, and Polygonum in sandy, metallic, copper-colored soil; slope 0-15; aspect southwest. Phenology: flowering & fruiting.RMRM Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.7481Heather Bradtke200273184U.S.A.WashingtonAsotinUmatilla National Forest and Vicinity: Forest Road 4304, ca 6 mi W and 1 mi S of Anatone.-117.27055646.10111111581463Open area in platey, copper colored soil; slope 5-10; aspect south. Phenology: flowering & fruiting.RMRM Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.7856Heather Bradtke200279190U.S.A.OregonGrantUmatilla National Forest and Vicinity: Vinegar Hill to Psyche Butte off Forest Road 2010; ca 7 mi E and 7 mi S of Granite.-118.56333344.71138922252408Open slope in fine, moderately deep, light brown non-serpentine soil; slope 10-20; aspect north. Phenology: flowering & fruiting.RMRM Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.8440Heather Bradtke2002715196U.S.A.OregonUmatillaUmatilla National Forest and Vicinity: Forest Road 31, ca 2 mi S and 8 mi W of Elgin.-118.12472245.53666716461768Open slope with platey, copper soil; slope 0-15; aspect ridgetop and east. Phenology: flowering & fruiting.RMRM Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.8786Heather Bradtke2002719200U.S.A.OregonWallowaUmatilla National Forest and Vicinity: Wenaha-Tucannon Wilderness: Round Butte Trail, ca 1 mi N and 25 mi E of Milton-Freewater.-117.86805645.95333317071737Ridgetop and mixed conifer forest; slope 0-15; aspect ridgetop and east. Phenology: flowering & fruiting.RMRM Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.9405Heather Bradtke2002727208U.S.A.WashingtonAsotinUmatilla National Forest and Vicinity: Saddle Butte on Forest Road 470 off Forest Road 40, ca 4 mi S and 16 mi W of Anatone.-117.46916746.07222217071786Open area with brown powdery soils between basalt rock outcrop and forest; slope 0-10; aspect south and ridgetop. Phenology: flowering & fruiting.RMRM Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.9728Heather Bradtke2002727208U.S.A.WashingtonColumbiaUmatilla National Forest and Vicinity: Wenaha-Tucannon Willderness: from Moolack Spring to West Butte, ca 30 mi E and 3 mi N of Walla Walla.-117.70666746.117517071829On basalt rock and copper soil; slope 5-15; aspect south. Phenology: flowering & fruiting.RMRM Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.9862Heather Bradtke2002727208U.S.A.WashingtonColumbiaUmatilla National Forest and Vicinity: Wenaha-Tucannon Willderness: Danger Point area on Smooth Ridge Trail, ca 33 mi E and 2 mi N of Walla Walla.-117.6745.08611116461707Open slope with copper soils and boulders; slope 5-15; aspect east and southeast. Phenology: flowering & fruiting.RMRM823168 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.10376Robert D. Dorn200869161U.S.A.WyomingBig Horn8 mi S of Lovell.-108.30833344.721371Barren clay hills with Artemisia and Platyschkuhria. Flowers white. Phenology: flowering.RMRM Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.74215B. E. Nelson2008616168U.S.A.MontanaCarbonPryor Mountains: Pryor Mountain Wild Horse Range: on Burnt Timber or BLM Road 1018, ca 1.5 air mi E of Crooked Creek, ca 33 air mi SE of Bridger.-108.367345.027313291353In and along banks of an arroyo through redbeds. Phenology: flowering.RMRM Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.74298B. E. Nelson2008616168U.S.A.MontanaCarbonPryor Mountains: Pryor Mountain National Wild Horse Range: on Sykes Ridge or BLM Road 1019 at the state line, ca 37 air mi SE of Bridger.-108.302745.000812431265Rocky (limestone) red slopes. Phenology: flowering.RMRM Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.74525B. E. Nelson2008622174U.S.A.MontanaCarbonPryor Mountains: Bear Canyon and vicinity, ca 25 air mi SE of Bridger.-108.525845.086116341701Redbeds with limestone rubble. Phenology: flowering.RMRM Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.75142B. E. Nelson2008714196U.S.A.MontanaCarbonBighorn Basin: hill complex between Bridger and South Fork Bridger creeks off the Sage Creek Road, ca 7 air mi SE of Bridger.-108.83345.217612371362Rocky clay slopes, badlands, and hogbacks of Morrison formation with Elymus spicatus, sagebrush, scattered limber pine and juniper. Phenology: flowering & fruiting.RMRM Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.5079Rick McNeill2009623174U.S.A.MontanaMeagherLewis and Clark National Forest: Castle Mountains: Forest Road 8905, between Cooper and Whetstone creeks, ca 1/4 mi W of junction with Forest Road 694.-110.462146.52781602Open meadow/ Pinus ponderosa woodland on ridgetop, running north to south; 0-15% slope; occasional wet depressions. Phenology: flowering.RMRM Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.5334Rick McNeill2009628179U.S.A.MontanaChouteauLewis and Clark National Forest: Highwood Mountains: along Forest trail, 1.5 air mi NE of Prospect Peak.-110.482247.47041752Very steep rocky slope; west aspect; 20-40% slope; scattered Pinus ponderosa; shonkinite. Phenology: flowering.RMRM Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.7155Rick McNeill2009720201U.S.A.MontanaMeagherLewis and Clark National Forest: Crazy Mountains: County Road 66 (Forest Lake Road) along West Fork Cottonwood Creek, just NE of junction with Forest Road 8918.-110.445546.31846Road cut; east aspect; 10-20% slope; granite. Phenology: flowering & fruiting.RMRM Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.7671Rick McNeill2009728209U.S.A.MontanaLewis and ClarkLewis and Clark National Forest: Front Range: pass on Crown Mountain Trail (Forest Trail 270), ca 0.5 mi S of Crown Mountain.-112.762347.37022234Talus saddle, very little soil development; all aspects; 10-40% slope; scattered Abies lasiocarpa krummholz. Phenology: flowering.RMRM Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.8684Rick McNeill200985217U.S.A.MontanaLewis and ClarkHelena National Forest: Front Range: Green Mountain, ca 2.5 air mi SSE of Red Mountain.-112.424847.12722263Peak; all aspects; 0-45% slope; scattered Abies lasiocarpa, Pinus contorta, and Pinus flexilis; shallow dry soils, granite. Phenology: flowering.RMRM841076 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.424Bethany Lewis2007630181U.S.A.ColoradoJacksonNorth Park: Arapaho National Wildlife Refuge: ca 8 air mi S of Walden.-106.27478340.62692515Sagebrush-grassland uplands. White flowers. 7.5' Mac Farlane Quad Phenology: flowering.RMUSFS475104 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.7H. E. Schwan1926719200U.S.A.MontanaMadison National Forest: Mount Jefferson.3079Slope 45 degrees, south exposure; gravelly shale rock. Phenology: flowering.RMRM831094 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.8848bBrian Elliott Elizabeth Mark and Kenneth Elliott1999716197U.S.A.ColoradoCusterWet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Sangre de Cristo Range: San Isabel National Forest: from ca 1 mi W of the National Forest boundary to the Music Pass Trailhead.-105.456637.91843140Populus tremuloides, Picea engelmanii, and Abies lasiocarpa. Phenology: flowering.RMRM Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.8CVCynthia VillaU.S.A.ColoradoGrandBlue Valley Ranch.-106.3724940.002822562286Phenology: flowering & fruiting.RMUSFS402571 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.157M. W. Thompson1912823236U.S.A.WyomingParkShoshone National Forest.2134Collected on a rather dry and sandy soil, occurs to a limited extent and on upper ridges. Phenology: flowering & fruiting.RMRM146693 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.2244C. L. Porter1936811224U.S.A.WyomingParkShoshone National Forest: near Sunshine, along Wood River.-108.990244.027421952256In sagebrush. Phenology: flowering.RMRM264428 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.622Herbert G. Fisser1961724205U.S.A.WyomingFremontWind River Range: Brown Canyon area, ca 10 mi S of Lander, on Indian Ridge.2713Three-tip sagebrush on north slopes. Phenology: flowering & fruiting.RMRM264429 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.680Herbert G. Fisser1961729210U.S.A.WyomingFremontWind River Range: ca 25 mi W of Lander, on the Moccasin Lake Road.3018Mountain meadow with scattered big sagebrush. Phenology: flowering & fruiting.RMUSFS402568 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.260J. E. Lehman191468159U.S.A.WyomingParkShoshone National Forest: Canyon Creek.1829Loose dry loam soil. Phenology: fruiting.RMRM342084 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.s.n.Helen L. Cannon Maude C. Wiegand1946617168U.S.A.WyomingFremontAtlantic City.-108.726942.49792347Sagebrush hills. Phenology: fruiting.RMRM337814 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.214D. Rizor D. Jones1981624175U.S.A.WyomingFremontGame and Fish East Fork Winter Range: Bear Creek, ca 10.5 air mi NE of Dubois.-109.500143.64822256Growing in gravel, sand or sandy loam on east-facing, 0-5% slope of riparian habitat. Phenology: flowering & fruiting.RMUSFS402569 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.519C. J. Bayer1911720201U.S.A.WyomingFremontWashakie National Forest.2073Sandy loam, rocky. Phenology: flowering.RMUSFS402567 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.313Wilber Goodson19128214U.S.A.WyomingFremontWashakie (Bonneville) National Forest.2286Rocky soil. Phenology: flowering & fruiting.RMRM531671 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.5501Erwin F. Evert1983718199U.S.A.WyomingParkAbsaroka Mountains: North Fork Shoshone River Drainage; ridge E of Black Water Creek, ca 2 mi S of U.S. Hwy 14, 16, and 20.-109.76544.432822562439Dry and open with scattered Pseudotsuga and Pinus flexilis. Phenology: flowering & fruiting.RMRM341279 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.2810Erwin F. Evert1981621172U.S.A.WyomingParkAbsaroka Mountains: North Fork Shoshone River Drainage: at Slack Creek ca 2 mi E of Wapiti.1707In dry soil. Phenology: flowering & fruiting.RMRM19938 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.5753Aven Nelson1899710191U.S.A.WyomingParkYellowstone National Park: Yellowstone River.On dry cobble stone slopes. Phenology: flowering.RMRM98335 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.3384Edwin B. Payson George M. Armstrong192377188U.S.A.WyomingLincolnAlpine (on the Snake River, near the Idaho boundary).-111.00543.174517372012Rock slides. Phenology: flowering.RMRM98334 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.3314Edwin B. Payson George M. Armstrong1923630181U.S.A.WyomingLincolnHills E of Afton.-110.91442.72692012Dry clay hillside. Phenology: flowering.RMRM78180 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.336Seymour S. Sharp1913615166U.S.A.WyomingSheridanHills SE of Sheridan.1189Dry rocky slope. Phenology: flowering.RMRM135314 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.1150Louis O. Williams1933623174U.S.A.WyomingTetonSnake River.1829Cut bank along the river. Flowers white. Phenology: flowering & fruiting.RMRM57728 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.89yW. S. Cooper1906717198U.S.A.WyomingTetonYellowstone National Park: Upper Basin.-110.831744.47632256Phenology: flowering & fruiting.RMRM129900 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.844Louis O. Williams1932712194U.S.A.WyomingTetonSnake River Canyon.-110.722443.34241829Cut bank. White flowers. Phenology: flowering & fruiting.RMRM115562 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.s.n.Frank L. Moore C. E. Moore189665157U.S.A.WyomingBig HornShell.4000Phenology: flowering & fruiting.RMRM159921 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.8315George E. Osterhout1936712194U.S.A.Wyomingno countyYellowstone National Park.Phenology: flowering.RMRM285415 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.10571C. L. Porter Marjorie W. Porter1968731213U.S.A.WyomingLincoln8-10 mi NW of Frontier, along Hams Fork.-110.627741.90732195Hills, dry sagebrush-grassland. Common. Phenology: flowering.RMRM38321 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.3139Frank Tweedy1900615166U.S.A.WyomingSheridanBetween Sheridan and Buffalo.-106.784144.463410671524Rolling plains. Phenology: flowering.RMRM51032 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.102O. M. Oleson19047183U.S.A.WyomingParkYellowstone National Park: Mammoth Hot Springs.Phenology: flowering & fruiting.RMRM57747 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.24yW. S. Cooper1906713194U.S.A.WyomingParkYellowstone National Park: Mammoth Hot Springs.-110.715344.96591890Phenology: flowering.RMRM177482 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.3286Louis O. Williams Rua P. Williams193678190U.S.A.WyomingBig HornBig Horn Mountains: Shell Creek Canyon near Grouse Creek.-107.581444.59212286Dry, rocky hillside. White flowers. Phenology: flowering.RMRM94140 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.3075Edwin B. Payson Lois B. Payson1922820232U.S.A.WyomingSubletteHoback River Canyon.-110.498443.251519812012Gravel beds. Phenology: flowering & fruiting.RMRM273109 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.9291C. L. Porter Marjorie W. Porter1963618169U.S.A.WyomingUinta7 mi W of Ft. Bridger on U.S. Hwy 30 south.-110.515541.31042073Sandy hills, juniper woodland. Locally common; corolla white. Phenology: flowering.RMRM262107 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.1497John H. Beaman Karl J. Stone1957730211U.S.A.WyomingTetonSheep Mountain, ca 14 mi NE of Jackson.3048On steep, semi-open south slope, subalpine. Phenology: flowering & fruiting.RMRM21671 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.5187P. A. Rydberg Ernst A. Bessey189785217U.S.A.WyomingParkYellowstone National Park: Bisucit Geyser Basin.2286Phenology: flowering & fruiting.RMRM290618 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.72-10R. Owen Asplund1972622174U.S.A.WyomingAlbanyNear Jelm Mountain road off Wyo Hwy 101.Sagebrush habitat. Sparse. Phenology: flowering & fruiting.RMRM19937 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.5951Aven Nelson Elias Nelson1899718199U.S.A.WyomingParkYellowstone National Park: Undine Falls.-110.638844.9441In dry open ground and especially on roadgrades. Very abundant. Phenology: flowering & fruiting.RMRM283303 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.10466C. L. Porter Marjorie W. Porter1967712193U.S.A.WyomingSubletteDaniel.-110.071942.86572192Gravelly river bottom with cottonwoods. Common. Phenology: flowering & fruiting.RMRM180706 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.s.n.F. H. Burglehaus18936152U.S.A.WyomingParkYellowstone National Park: near Mammoth Hot Springs.1890Dry hillside. Phenology: flowering.RMRM10637 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.4123Aven Nelson1897727208U.S.A.WyomingUintaEvanston.-110.963241.2683Phenology: flowering & fruiting.RMRM260119 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.7896C. L. Porter Marjorie W. Porter1959710191U.S.A.WyomingTetonTeton National Forest: Gros Ventre Slide area.-110.553743.63292134Dry clay slopes. Phenology: flowering & fruiting.RMRM567335 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.88-727Frederick H. Utech1988622174U.S.A.WyomingTetonTeton National Forest: ca 3 mi N of Astoria Mineral Hot Springs and U.S. Hwys 26/89 on Forest Road 030; Pritchard Pass and S along Pritchard Creek to Snake River.-110.8036543.314821850Open gravelly base of canyon wall, surrounded by sagebrush. Locally common. Phenology: flowering.RMRM21936 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.s.n.F. H. Burglehaus18936152U.S.A.WyomingParkYellowstone National Park: near Mammoth Hot Springs.1890Dry hillside. Phenology: flowering.RMRM632800 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.16769Walter Fertig199674186U.S.A.WyomingLincolnOverthrust Belt: northwest end of Bear River Divide, ca 2 mi SW of Elk Mountain; ca 7 air mi S of Orr (on ridge near the head of North Bridger Creek).-110.875941.701823322347Rim of white chalky sandstone with surface of sandstone gravel flakes; low forb-cushion plant community with scattered Kraschenninikovia lanata, Chrysothamnus viscidiflorus, and Poa secunda. Phenology: flowering.RMUSFS408711 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.McDandF-47Charles H. McDonald Leo E. Fest1926814226U.S.A.WyomingSubletteWyoming National Forest: Bald Mountain ridge on North Piney.-110.483142.672289640% western slope; clay sand with Phlox, poa, fescue, and sage; on dry open ridges. Scattering abundance; 6 to 16 inches. Phenology: flowering.RMUSFS402565 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.155H. B. Maris191371182U.S.A.WyomingTetonTeton National Forest: Jackson.-110.755743.491829Moist soil, level slope. Phenology: flowering.RMUSFS402566 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.27R. A. Stretch191381213U.S.A.WyomingLincolnWyoming National Forest.2286S-facing slope and dry gravelly soil with sage. Phenology: flowering.RMUSFS402570 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.68C. J. Bayer1911720201U.S.A.WyomingFremontWashakie National Forest.2073Sandy loam soil. No value as forage. Phenology: flowering.RMRM382670 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.10205Hollis Marriott1986618169U.S.A.WyomingFremontLysite Badlands: near power line W of Moneta-Lysite Road (turnoff at Graham Reservoir), ca 1.5 air mi NNW of Moneta.-107.74643.19241707Near and among sandstone outcrops. Phenology: flowering.RMRM382669 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.10162Hollis Marriott1986618169U.S.A.WyomingFremontLysite Badlands: E of Moneta-Lysite Road ca 5 air mi ENE of Moneta, badlands and ridge to S1707Steep badland slopes. Phenology: flowering.RMRM382668 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.10151Hollis Marriott1986617168U.S.A.WyomingFremontLysite Badlands: badlands draining N into Alkali Creek, ca 2.5 air mi W of Lysite.-107.74643.26381631Near brown sandstone outcrops and relatively gentle slopes above and below. Phenology: flowering.RMRM382667 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.10113Hollis Marriott1986617168U.S.A.WyomingFremontLysite Badlands: head of tributary to (E of) Fuller Gulch, ca 5 air mi NW of Moneta.-107.787243.22181707Near and among brown sandstone outcrops. Phenology: flowering.RMRM382666 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.10063Hollis Marriott1986616167U.S.A.WyomingFremontLysite Badlands: Pony Creek #1 gas line site just W of Moneta-Lysite Road, 3.3 road mi N of Moneta.-107.706543.20671737Bottom of wash in Artemisia tridentata-Stipa comata grassland. Phenology: flowering.RMRM389897 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.3670M. A. (Ben) Franklin198671182U.S.A.WyomingLincoln1.8 mi due E of Idaho at confluence of Shale Hollow with Salt Canyon.1951On talus slope. Phenology: flowering.RMRM199181 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.3821C. L. Porter1945825237U.S.A.WyomingLincolnSouth end of Star Valley.-110.933542.676320422195On cut banks. Phenology: flowering.RMRM300847 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.456Robert L. Tresler1973627178U.S.A.WyomingLincolnSalt River Pass, S of Afton.-110.907242.4982326Dry hillside. Phenology: flowering.RMRM3503 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.909Aven Nelson1894815227U.S.A.WyomingTetonMouth of Bacon Creek.-110.217943.56223012454Phenology: flowering.RMRM Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.9191C. L. Porter Marjorie W. Porter196285217U.S.A.WyomingAlbanyLaramie Range: canyon of North Fork Sybille Creek, on Wyo Hwy 34.-105.358541.77131981Granitic gravel banks in sagebrush hills. Phenology: flowering.RMRM316152 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.426Robert W. Lichvar1977622173U.S.A.WyomingTetonGros Ventre Mountains: Snow King Mountain.2134Growing with Haplopappus sp. and Antennaria; in ope meadow. Infrequent. Phenology: flowering.RMRM354334 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.1720June Haines1981620171U.S.A.WyomingFremontW of Boysen Reservoir, just above Fremont Bay on the Shoreline Road.1457Phenology: flowering.RMRM316153 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.377Robert W. Lichvar1977620171U.S.A.WyomingTetonGros Ventre Mountains: Gros Ventre River.-110.596443.6342103Growing with Apocynum sp. and Artemisia tridentata; in rocky soil on slope. Frequent. Phenology: flowering.RMRM330404 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.320Ann Aldrich1979729210U.S.A.WyomingUintaNortheast side of Hickey Mountian, ca 40.5 air mi ESE of Evanston and 4.5 air mi WNW of Lonetree.2701Loamy soil in an aspen stand; with Pseudotsuga menziesii, Juniperus communis, Ceanothus velutinus, Berberis repens, Arenaria congesta, Astragalus agrestis. Phenology: flowering.RMRM354335 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.1666June Haines198169160U.S.A.WyomingFremontW of Riverton, rim of flats S of Landwer's.1634Phenology: flowering.RMRM355325 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.6024Robert W. Lichvar1983610161U.S.A.WyomingBig HornCa 1.5 mi W of Horseshoe Bend Campground.-108.2813944.964721158Barren slope on Chugwater Formation. Phenology: flowering.RMRM355286 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.683Ellen Collins1983610161U.S.A.WyomingBig Horn1 mi NE of Sykes Springs.4300Sandstone mixed with limestone in Juniperus/Agropyron cover class. Phenology: flowering.RMRM293283 Chaenactis douglasiiphysical specimenAsteraceaeChaenactisdouglasii(Hook.) Hook. and Arn.22Richard F. Harner1974714195U.S.A.WyomingCampbellN of Gillette.-105.439244.43441387Dry rocky hillside. Phenology: flowering.RM Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray5461Timothy 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: fruiting.RMUSFS851565 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray55208Ronald L. Hartman David Rosenthal1996714196U.S.A.WyomingParkNorthern Absaroka Area: Wapiti Ridge Area: trail on Houlihan Creek, then southwest side to Citadel Mountain.-109.543544.331328043292Talus slopes. Phenology: flowering.RMUSFS851568 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray55307Ronald L. Hartman David Rosenthal1996714196U.S.A.WyomingParkNorthern Absaroka Area: Wapiti Ridge Area: upper base of Citadel Mountain up rocky east end and along alpine ridge W to summit.-109.563644.331332923626Rocky slopes and alpine meadow; volcanics. Phenology: flowering.RMUSFS851566 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray55760Ronald L. Hartman David Rosenthal1996812225U.S.A.WyomingParkNorthern Absaroka Area: Sulphur Creek to ridge S toward Mount Pleasant, ca 2.5 air mi E of Sunlight Peak.-109.73944.616425603292Talus slopes and rock outcrops. Phenology: flowering & fruiting.RMUSFS851567 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray55820Ronald L. Hartman David Rosenthal and Michele Weidner1996814227U.S.A.WyomingParkNorthern Absaroka Area: rock glacier 0.2-0.5 air mi SE of Stinkingwater Peak.-109.759244.630928043170Grassy areas among boulders, and meadows and streamsides on stabilized portion. Phenology: flowering.RMUSFS851569 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray56030Ronald L. Hartman David Rosenthal1996816229U.S.A.WyomingParkNorthern Absaroka Area: Deer Creek Pass to 1 trail mi NE.-109.759744.140229873170Alpine slopes along trail. Phenology: fruiting.RMUSFS854210 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray59302Ronald 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.RMRM824376 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray38480Erwin 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: flowering.RMRM824364 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray38511Erwin F. Evert2000813226U.S.A.WyomingParkYellowstone National Park: Washburn Range: south side of Mount Washburn just below summit and fire look-out.3048Thalus slope with Phacelia hastata, Cirsium eatonii, and Haplopappus suffraticosus. Phenology: flowering & fruiting.RMRM825203 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray38906Erwin F. Evert200179190U.S.A.MontanaParkGallatin Range: Yellowstone National Park: summit of Sepulcher Mountain 3 mi NW of Mammoth.29352942Rocky areas near escarpment on northeast portions of the summit with Eriogonum ovalifolium var. prupureum, Saxifraga bronchialis var. austromontana, and Oxyria digyna. Phenology: flowering & fruiting.RMRM825310 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray39014Erwin 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.RMRM825352 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray39055Erwin F. Evert200185217U.S.A.WyomingParkAbsaroka Mountains: North Fork Shoshone River Drainage: Shoshone National Forest: head of Mormon Creek on divide above Gunbarrel and Grinnell creeks.31703201Talus and scree with Cirsium eatonii, Chaenactis alpina, and Senecio amplectens var. holmii. Phenology: flowering & fruiting.RMRM913168 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray40511Erwin 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 & fruiting.RMRM912567 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray41056Erwin 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.RMRM724947 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray10030Erwin F. Evert1986616167U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: ridge E of Sweetwater Creek, ca 4-5 mi N of U.S. Hwy 14, 16, and 20.-109.644244.505322862439Open, rocky, barren ridge with numerous pinnacles.RMRM724989 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray10122Erwin 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.RMRM725986 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray11075Erwin 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.RMRM726702 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray11217Erwin 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.RMRM731213 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray12292Erwin F. Evert1987616167U.S.A.WyomingParkAbsaroka Mountains: North Fork Shoshone River Drainage: ridge between Horse and Sweetwater creeks, ca 1.5-3 mi N of U.S. Hwy 14, 16, and 20.-109.62444.505320732286Open, rocky ridge-top with scattered Douglas fir and limber pine. Phenology: flowering & fruiting.RMRM731444 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray12538Erwin 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.-109.597244.54426822743Open rocky areas in loose soil. Phenology: flowering & fruiting.RMRM731822 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray12884Erwin F. Evert198773184U.S.A.WyomingParkAbsaroka Mountains: South Fork Shoshone River Drainage: headwaters of Marquette Creek, ca 23 mi SW of Cody on the north side of Carter Mountain.-109.224444.290930483201On open, north-facing talus slope in loose, unstable soil. Phenology: flowering.RMRM753485 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray14115Erwin F. Evert198862154U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: near mouth of Elk Fork Creek just S of U.S. Hwy 14, 16, and 20 and W of campground.-109.62444.46181798Gravel and sandbars along creek, sparse vegetation cover with a few Salix exigua. Phenology: flowering & fruiting.RMRM752893 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray15105Erwin F. Evert198872184U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: near the headwaters of Trout Creek, ca 9 mi N of U.S. Hwy 14, 16, and 20.-109.49644.587531093201South-facing talus slope, prominent species included: Senecio fremontii, Polemonium viscosum, and Erigeron flabellifolius. Phenology: fruiting.RMRM751850 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray16136Erwin F. Evert1988817230U.S.A.WyomingParkAbsaroka Mountains: North Fork Shoshone River Drainage: Hughes Basin at headwaters of Hughes Creek, ca 14 mi N of U.S. Hwy 14, 16, and 20.-109.799844.63093109Sparsely vegetated talus slope along jeep trail, prominent species included: Phacelia hastata, Polemonium viscosum, and Senecio fremontii. Phenology: fruiting.RMRM621598 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray19977Erwin 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 & fruiting.RM Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray22451Erwin 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.RMRM782020 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray28473Erwin F. Evert1994730211U.S.A.WyomingParkAbsaroka Mountains: Bridger-Teton National Forest: at head of Camp Creek, ca 6 mi S of Thorofare Creek, ca 45 mi NW of Dubois.-109.921744.043170Dry-mesic, rocky tundra with Carex elynoides, Geum rossii, and Dryas octopetala. Phenology: flowering & fruiting.RMRM783005 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray30382Erwin 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.RMRM821530 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray35990Erwin F. Evert1998727208U.S.A.MontanaParkAbsaroka-Beartooth Mountains: Gallatin National Forest: Chico (Baldy) Peak, 21 mi N of Gardiner.30943109Talus on summit and south-side with Hulsea algida, Chaenactis alpina, and Erigeron compositus. Phenology: flowering & fruiting.RMRM Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray2213Jeanette Flaig Kurt Flaig200381213U.S.A.ColoradoSan JuanEastern San Juan Mountains: Stony Pass:-107.552837.779638443884Alpine scree slope. Phenology: flowering & fruiting.RMRM Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray79483Ronald L. Hartman Jeanette Flaig and Dean Erhard200479191U.S.A.ColoradoSan JuanEastern San Juan Mountains: Rio Grande National Forest: slope from saddle between Sheep Mountain and Greenhalgh Mountain.-107.508637.731136583767Rocky slopes. Phenology: flowering & fruiting.RMRM Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray2479Erin 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.RMRM625085 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray47526Ronald 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.RMRM625083 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray49271Ronald L. Hartman Tom Cramer199482214U.S.A.WyomingSubletteGros Ventre Area: Hodges Peak and along base, east side.-110.273543.328131703408Rocky alpine areas. Phenology: flowering.RM625086 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray49383Ronald L. Hartman199485217U.S.A.WyomingSubletteGros Ventre Area: Palmer Peak.-110.332343.356732313475Rocky alpine slopes and summits, calcareous. Phenology: flowering & fruiting.RM625084 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray49460Ronald L. Hartman Tom Cramer1994816228U.S.A.WyomingTetonGros Ventre Area: east slope of Darwin Peak.-110.293143.385329263292Rocky alpine slopes. Phenology: fruiting.RM Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray2535Emily A. Holt Benjamin Madsen2000721203U.S.A.ColoradoParkCentral Colorado: Mosquito Range, East Slope Continental Divide: W of Hoosier Pass, off Colo Hwy 9 on 4WD Forest Road towards North Star Mountain; ca 14 air mi NW of Fairplay-106.079739.368536583723Alpine meadow with limestone substrate. Phenology: flowering & fruiting.RM Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray2636Emily A. Holt2000723205U.S.A.ColoradoChaffeeCentral Colorado: Sawatch Range, East Slope Continental Divide: Huron Peak area, on Forest Service trail to Huron Peak, ca 27 air mi SSW of Leadville; ca 2 air mi SW of Winfield.-106.449538.948932313750Picea with Pinus contorta and P. aristata with open areas. Phenology: flowering & fruiting.RM Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray3180Emily A. Holt200084217U.S.A.ColoradoChaffeeCentral Colorado: Sawatch Range, East Slope Continental Divide: Tabeguache Peak summit, ca 7 air mi NNE of Garfield.-106.269238.615337194315Alpine meadow and scree above treeline. Phenology: flowering & fruiting.RM Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray3968Emily A. Holt2000814227U.S.A.ColoradoChaffeeCentral Colorado: Sawatch Range, East Slope Continental Divide: La Plata Summit, along La Plata Gulch Trail, ca 9 air mi SE Independence Pass.-106.486639.035339634370Alpine meadows and scree slopes, west aspect. Phenology: flowering & fruiting.RMRM Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray7672Emily A. Holt200185217U.S.A.ColoradoChaffeeCentral Colorado: Sawatch Range, East Slope Continental Divide: along Missouri Mountain Colorado Fourteeners Initiative Trail from scree slope to summit, ca 4 air mi S of Vicksburg.-106.377838.948837804288Alpine turf and scree slopes. Phenology: flowering & fruiting.RMRM Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray8102Emily 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.RMRM Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray8151Emily A. Holt Sarah Bergemann2001824236U.S.A.ColoradoChaffeeCentral Colorado: Sawatch Range, East Slope Continental Divide: off south side of Forest Road 386 on Frenchmans Creek, at fork in road (at Forest Road 386 and Forest Road 387), ca 9 air mi NW of Buena Vista.-106.210938.934427432835Lodgepole forest. Phenology: flowering.RM Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray7961Ronald L. Hartman Janice C. Coffey1978817229U.S.A.ColoradoLakeSan Isabel National Forest: Mount Elbert: cirque S of summit.-106.448939.109639634024Moist grassy flatsRMRM Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray021-99Hank Clauser1999721202U.S.A.IdahoValleyPayette National Forest and Vicinity: Salmon River Mountains area: ca 5 air miles west-northwest of Big Creek Work Center, south of Elk Summit.-115.423445.14392713On ridgetop with whitebark pine. Phenology: flowering & fruiting.RM Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray3281Kevin J. Taylor1997714195U.S.A.ColoradoGunnisonNorthern Gunnison Basin: Double Top Mountain, ca 8 air mi ENE of Crested Butte.-106.841438.876735063628Ridgetop; tundra and krummholz. Phenology: flowering & fruiting.RM Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray4126Kevin J. Taylor199782214U.S.A.ColoradoGunnisonNorthern Gunnison Basin: S of summit of Italian Mountain, ca 13.5 air mi ENE of Crested Butte.-106.748738.9235063628Dry tundra, and Engelmann spruce and willow krummholz. Phenology: flowering & fruiting.RM Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray4250Kevin J. Taylor199784216U.S.A.ColoradoGunnisonNorthern Gunnison Basin: Mount Baldy, ca 3.5 air mi NW of Gothic.-107.045438.99236893902Dry tundra up to summit. Phenology: flowering & fruiting.RM857346 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray4361Kevin J. Taylor199785217U.S.A.ColoradoGunnisonNorthern Gunnison Basin: Avery Mountain, ca 1.5 air mi NNE of Gothic.-106.989838.977635673795Dry tundra of summit ridge. Phenology: flowering.RM773236 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray10163Kevin J. Taylor Chris Floyd and Josh Crayton199889221U.S.A.ColoradoGunnisonNorthern Gunnison Basin: Fossil Ridge Wilderness: Fossil and Square Top mountains, ca 7.5 air mi N of Ohio.-106.611438.68238713948Alpine tundra ridge from mountain to mountain. Phenology: flowering & fruiting.RM773235 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray10822Kevin J. Taylor1998818230U.S.A.ColoradoGunnisonNorthern Gunnison Basin: ca 2.5 air mi W of Pittsburg.-107.10138.948835063780Engelmann spruce krummholz and alpine ridge. Phenology: flowering & fruiting.RMUSFS842863 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray1381Rob Massatti2005630181U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: Rennecker Peak and southern slopes, ca 25 air mi SSW of Lander.-108.874442.505928812887Sagebrush grassland and sparse vegetation mosaic on gravelly granite derived substrate. Phenology: flowering.RMUSFS842939 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray4996Rob Massatti200663154U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: Willow Creek and Shields Mine, ca 1 air mi SE of South Pass City.-108.781242.462523682484Sagebrush steppe. Phenology: flowering.RMUSFS842938 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray8320Rob Massatti Aaron Wells2006727208U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: Gentlemans Pass, ca 7 air mi ESE of Gannett Peak.-109.48243.089633073792Alpine turf. Phenology: flowering.RMUSFS842937 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray8387Rob Massatti Aaron Wells2006727208U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: I mi NW of summit of Gentlemans Pass; ca 6 air mi ESE of Gannett Peak.-109.513643.129831583344Talus and scree slope. Phenology: flowering.RMUSFS842936 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray8609Rob Massatti Eric Everts200687219U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: No Mans Pass to Downs Lake, ca 2 air mi ESE of Downs Mountain.-109.651943.313633173716Talus slope. Phenology: flowering.RMRM Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray2457Melanie Arnett199882214U.S.A.ColoradoHinsdaleSouthern Gunnison Basin: San Juan Mountains: ca 2.9 air mi SW of Dolly Varden Mountain along the county line; ca 15.5 air mi WSW of Lake City near Engineer Pass.-107.586337.96538044024Alpine tundra with rocky outcrops. Phenology: flowering & fruiting.RMRM Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray3618Melanie 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.-107.421637.936134143597Upper portion of canyon to alpine tundra. Phenology: flowering & fruiting.RMRM748123 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray7945Melanie 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 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray3369Lynn Marie Moore1994720201U.S.A.ColoradoDoloresUpper Dolores River Drainage and Adjacent Areas: San Juan National Forest: Lizard Head Wilderness Area: Lizard Head Peak, ca 10 air mi N of Rico.-107.957637.828435973658Alpine ridge and talus slope; South-southeast facing. Phenology: flowering & fruiting.RM Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray3440Lynn Marie Moore Michael Judkins, Jason Judkins and Fallon Judkins1994726207U.S.A.ColoradoDoloresUpper Dolores River Drainage and Adjacent Areas: San Juan National Forest: Lizard Head Wilderness Area, Navajo Basin, Navajo Lake Trail #635, ca 11 air mi NW of Rico.-108.03137.842933963689Subalpine and alpine cirque basin, talus slopes and willow thicket. West facing. Phenology: flowering & fruiting.RMRM297331 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray12420Dieter H. Wilken C. Donahue197583215U.S.A.WyomingSubletteSalt River Mountains: south side of Middle Piney Lake.-110.442642.60022591Perennial on limestone talus. Phenology: flowering & fruiting.RMRM158640 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray3636Edwin B. Payson George M. Armstrong1923729210U.S.A.WyomingLincolnRed Mountain, NE of Smoot.-110.818842.65822926Slide rocks. Phenology: flowering & fruiting.RMRM98332 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray3636Edwin B. Payson George M. Armstrong1923729210U.S.A.WyomingLincolnRed Mountain, NE of Smoot.-110.818842.65822926Slide rocks. Phenology: flowering & fruiting.RMRM158641 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray3785Edwin B. Payson George M. Armstrong192389221U.S.A.WyomingLincolnMountains near Cottonwood Lake, east of Smoot.-110.81342.636927433277Steep slopes. Phenology: flowering & fruiting.RMRM98333 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray3785Edwin B. Payson George M. Armstrong192389221U.S.A.WyomingLincolnMountains near Cottonwood Lake, east of Smoot.-110.81342.636927433277Steep slopes. Phenology: flowering & fruiting.RMRM103916 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray4539Edwin B. Payson Lois B. Payson192585217U.S.A.WyomingSubletteIn the vicinity of Green River Lakes [Limestone Mountain*].-109.823843.317525913262Red soil slopes. *Field book. Phenology: flowering & fruiting.RMRM578660 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray17608Erwin F. Evert198976187U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: ridge/divide between Moss Creek and Clearwater Creek, ca 1.5-2.5 mi N of U.S. Hwy 14, 16, and 20.-109.724744.505323172530Open Douglas fir forest and dry, rocky openings. Phenology: flowering & fruiting.RMRM Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray18091aErwin F. Evert1984713195U.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. Mixed collection. Phenology: flowering & fruiting.RMRM578943 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray18091bErwin 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. Mixed collection. Phenology: flowering & fruiting.RMRM341761 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray3273Erwin F. Evert1981722203U.S.A.WyomingParkAbsaroka Mountains: North Fork Shoshone River Drainage: on ridge between Cougar and Pagoda creeks; ca 4 mi S of U.S. Hwy 14, 16, and 20.-109.602844.404172621In loose soil with Crepis nana, Penstemon, and Physaria didymocarpa. Phenology: flowering & fruiting.RMRM342009 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray3352Erwin F. Evert1991731212U.S.A.WyomingParkAbsaroka Mountains: North Fork Shoshone River Drainage: northwest side of Sleeping Giant Mountain; ca 5 mi N of U.S. Hwy 14, 16, and 20.-109.840244.52953170Scree and talus. Phenology: flowering & fruiting.RMRM531470 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray5664Erwin F. Evert1983728209U.S.A.WyomingParkAbsaroka Mountains: along Wood River, ca 3 mi NE of Kirwin.-109.243643.92462530On open river gravel. Phenology: flowering & fruiting.RMRM532052 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray5804Erwin F. Evert198382214U.S.A.WyomingParkAbsaroka Mountains: North Fork Shoshone River Drainage: in basin at head of East Fork Big Creek.-109.516344.558530483353On tundra. Phenology: flowering & fruiting.RMRM532135 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray5992Erwin F. Evert1983811223U.S.A.WyomingFremontAbsaroka Mountains: on Continental Divide, ca 1-2 mi N of Bonneville Pass.-109.958243.792230483353On tundra. Phenology: flowering & fruiting.RMRM532172 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray6097Erwin F. Evert1983820232U.S.A.WyomingParkAbsaroka Mountains: on Carter Mountain near the head of Rose Creek.-109.264844.204130483170On tundra. Phenology: flowering & fruiting.RMRM531265 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray6332Erwin F. Evert1983828240U.S.A.WyomingParkAbsaroka Mountains: North Fork Shoshone River Drainage: top of Buttress Mountain; ca 4 mi N of U.S. Hwy 14, 16, and 20.-109.860544.529532013353On scree. Phenology: flowering & fruiting.RMRM609881 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray7393Erwin F. Evert198484217U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: north side of Wapiti Ridge at the head of Canyon Creek, ca 6 mi S of U.S. Hwy 14, 16, and 20.-109.563644.37483353On cirque basin rim in talus and scree, tundra. Phenology: flowering & fruiting.RMRM610007 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray7575Erwin F. Evert1984815228U.S.A.WyomingTetonGros Ventre: head of Swift Creek, ca 1 mi NE of Corner Peak.-110.39143.385131703262Above timberline on limestone talus. Phenology: flowering & fruiting.RMRM622632 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray8430Erwin 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.RMRM622633 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray8729Erwin F. Evert1985724205U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: south side of Clayton Mountain, ca 3.5 mi S of U.S. Hwy 14, 16, and 20.-109.724744.403829873048On extensive, open, south-facing scree and talus slopes.RMRM622634 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray9688Erwin F. Evert1985824236U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: headwaters of Big Creek, ca 10-12 mi N of U.S. Hwy 14, 16, and 20; ca 1-2 mi NE of Big Creek Falls.-109.59744.601932923353Above alpine basin on south-facing slopes of talus and scree.RMRM273325 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray480Francis 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.RMRM253901 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Grays.n.Harry Hapeman19068213U.S.A.WyomingParkNeedle Mountain.-109.620244.068932013698Phenology: flowering & fruiting.RMUSFS402573 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray587John S. Shultz197974185U.S.A.WyomingLincolnWyoming Range: Box Canyon Creek.-110.635342.65832469Limestone rubble; south facing slope; associated with Leucopoa kingii, raspberry; Aquilegia, and Salix below. Phenology: flowering & fruiting.RMUSFS402574 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray3679Leila M. Shultz John S. Shultz197985217U.S.A.WyomingLincolnSalt River Range: summit of Man Peak.-110.8227842.973892987Exposed talus slope, east facing; associated with Pteryxia hendersonii, Trisetum spicatum, and Agropyron saxicola. Phenology: flowering & fruiting.RMRM530627 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray460Orval C. Harrison198788220U.S.A.WyomingLincolnWyoming Range: Wyoming Peak; ca 17.5 air mi SE of Afton-110.61642.60023341Growing in reddish gravel-rocky soil on westerly slope with Astragalus kentrophyta, Cerastium arvense, and Cymopterus longipes. Phenology: flowering & fruiting.RMUSFS402572 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray2207Ralph K. Gierisch1961820232U.S.A.WyomingFremontShoshone National Forest: Wiggins Fork.-109.563143.8069425305% southern slope; gravelly soil; gravel bar river wash with EPI, ART, ALO, MIM, and CHA; occasional. Phenology: flowering & fruiting.RMRM282685 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray1018Richard W. Scott1966813225U.S.A.WyomingFremontConfluence of Wiggins Fork and Frontier Creek, N of Dubois.-109.5630643.806942987Gravel bars along the stream. Phenology: flowering & fruiting.RMRM353253 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray3828Richard W. Scott1984720202U.S.A.WyomingParkAlong Horse Creek, ca 3 mi S of Kirwin.-109.343843.86553231Alpine meadows and scree slopes. Phenology: flowering & fruiting.RMRM279810 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray622Richard W. Scott196587219U.S.A.WyomingFremontWind River Range: 1 mi S of South Fork Lakes.-109.202542.80323475Stream banks and rocky ledges. Phenology: flowering & fruiting.RMRM279841 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray666Richard W. Scott1965813225U.S.A.WyomingParkStinking Water Mountain and Sunlight Peak: near the head of Sunlight Creek.-109.759244.63093536Steep scree slides. Phenology: flowering & fruiting.RMRM319689 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray3362Robert D. Dorn1979814226U.S.A.WyomingParkHughes Creek.-109.7961144.644723201Rocky alpine slope with Erigeron and Eritrichium. Phenology: flowering & fruiting.RMRM541443 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray173Robin Jones1988714196U.S.A.WyomingSubletteHodges Peak.-110.265843.31723365Rocky summit. Phenology: flowering & fruiting.RMUSFS408712 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. GrayC-87S. E. Cazier192888221U.S.A.WyomingLincolnWyoming National Forest: Wyoming Peak, east slope.-110.61642.6002335330% eastern slope; soil rocky, alpine species; slight abundance on rocky peaks. Phenology: flowering & fruiting.RMRM603136 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray15408Walter Fertig1994816228U.S.A.WyomingSubletteWest Slope Wind River Range: west face of Big Sheep Mountain; ca 2 1/4 air mi W of Lower Green River Lake; ca 28 air mi N of Pinedale.-109.8786143.2688932623475Limestone and sandstone talus slopes from timberline to near crest; alpine community dominated by Parrya nudicaulis, Senecio canus, Trisetum spicatum, and Polemonium. Phenology: flowering & fruiting.RMRM603135 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray15419Walter Fertig1994818230U.S.A.WyomingSubletteWest Slope Wind River Range: south slope of Gypsum Mountain; ca 0.5 mi N of South Fork Gypsum Creek; ca 3/4 mi W of Big Sheep Mountain.-109.904443.26223414Southeast facing talus slope and bedrock cliffs of gray limestone and pink lime-sandstone at timberline. Phenology: flowering & fruiting.RMRM645439 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray16869Walter 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.-109.724144.403828963048Steep, south-facing andesite talus and scree slopes below andesite cliffs; treeline community on clay-gravel soils. Phenology: flowering & fruiting.RMRM613368 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray16950Walter Fertig1996728210U.S.A.WyomingFremontNortheastern Wind River Range: slopes on south side of Circle Peak on Arrow Mountain, ca 11 mi SSE of Dubois; ca 4.5 mi S of Trail Lake.-109.565743.37713475Talus slope of sandy-limestone below summit flats with bare patches of pale stoney-clay soil. Phenology: flowering & fruiting.RMRM615935 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray16977Walter Fertig1996730212U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Range: north ridge of Ptarmigan Mountain on divide between Cougar and Pagoda Creeks; ca 3.9 mi E of Elk Fork Creek; ca 5 mi S of U.S. Hwy 14, 16, and 20.-109.603944.38933109Semi-bare eroded slopes of light brownish-white clay-gravel andesite volcanic soil at base of cliff; with Townsendia condensata var. anomala, Penstemon absarokensis, Ipomopsis spicata var. robruthiorum, and Artemisia michauxiana. Phenology: flowering & fruiting.RMRM319689 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray3362Robert D. Dorn1979814226U.S.A.WyomingParkHughes Creek.-109.7961144.644723201Rocky alpine slope with Erigeron and Eritrichium. Phenology: flowering & fruiting.RMRM907825 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray5235David Scott Klara Varga200788220U.S.A.WyomingTetonGrand Teton National Park and Vicinity: Teton Range: in Webb Canyon, ca 16.5 air mi WNW of Moran; ca 20.5 air mi NNW of Moose.-110.775643.94313231Alpine sandstone ridge with tundra and talus. Phenology: flowering & fruiting.RMRM158639 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray5370George E. Osterhout1915725206U.S.A.ColoradoOurayOuray: Horsethief Trail.-107.665238.0474Phenology: vegetative only.RMRM256983 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray3889Jean H. Langenheim1954814226U.S.A.ColoradoGunnisonDoctor Gulch, Spring Creek area.28963109Artemisia tridentata predominant, with patches of aspen and lodgepole pine, outcrops of Belden shale. Phenology: flowering & fruiting.RMRM256986 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray3897Jean H. Langenheim1954815227U.S.A.ColoradoGunnisonWest Spur Mount Belloue.35063795High subalpine-low alpine, west facing slope; parent material Cretaceous argillite with intruded porphyry dikes, abundant, unstable shale and limestone, with Epilobium latifolium, Erigonum coloradense and Senecio spp. Phenology: flowering & fruiting.RMRM257186 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray3972Jean H. Langenheim1954829241U.S.A.ColoradoGunnisonCopper Creek Valley, ca 1.5 miles from Gothic.-106.9665638.969383059South facing slope, limestone biotherm, Gothic formation, limestone talus. Phenology: flowering & fruiting.RMRM262105 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray2131John H. Beaman F. H. Erbisch195773184U.S.A.ColoradoGunnisonNear Gothic; ridge above Virginia Basin.-106.9696638.980783714Rocky alpine tundra. Phenology: vegetative only.RMRM30552 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray331Kenneth K. Mackenzie19018213U.S.A.ColoradoSummitNear Breckenridge.3963Phenology: flowering & fruiting.RMRM718054 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray9496Robert D. Dorn2002812224U.S.A.ColoradoConejosCa. 1.5 mi SW of Elwood Pass, east side of divide, San Juan Mts.,-106.66333337.39953719Gravelly talus, with Artemisia parryi and Polemonium viscosum. Phenology: flowering.RMRM621480 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray7961Ronald L. Hartman Janice C. Coffey1978817229U.S.A.ColoradoLakeSan Isabel National Forest: Mount Elbert: cirque S of summit.-106.448939.109639634024Moist grassy flats. Phenology: flowering.RMUSFS475128 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray80W. D. Colcord1913828240U.S.A.Coloradono countyLeadville National Forest.3353Coarse gravel. Phenology: flowering & fruiting.RMRM248550 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray9382William A. Weber Sam Shushan195584216U.S.A.ColoradoGunnisonElk Mountains: NE of Gothic, trail along Copper Creek to summit of Conundrum Pass.3506Talus slope. 4-5 Aug 1955 Phenology: flowering & fruiting.RM Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray10207Stuart Markow199281214U.S.A.IdahoLemhiTarghee National Forest: Beaverhead Range: above and W of Ramsey Canyon, ca 5 air mi N of Nicholia.-113.002344.428930483170Very rocky, open, ridgetop with occasional patches of exposed soil, with a few scattered forbs and grasses.RM Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray8946Stuart Markow199278190U.S.A.IdahoFremontTarghee National Forest: Centennial Mountains: east slope of Sawtell Peak below summit, ca 4 air mi S of Henrys Lake.-111.447944.55422804Near timberline in coniferous forest dominated by Abies lasiocarpa.RMRM1010476 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray22830B. E. Nelson Russ Nelson and Orval C. Harrison1992710192U.S.A.WyomingLincolnWyoming/Salt River Ranges: Salt River Range: Sheep Pass and vicinity, ca 8 air mi ESE of Smoot, ca 12 air mi SE of Afton.-110.7542.63079Steep scree slope above the pass. Phenology: flowering.RMRM1010475 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray33216Ronald L. Hartman Bruce Embury1992623175U.S.A.WyomingSubletteWyoming/Salt River Ranges: Wyoming Range: west and southwest side of Dead Indian Dome; ca 12.5 air mi NW of Big Piney.-110.268142.672522562332Sagebrush top, badlands on slopes (severe drought conditions). Phenology: flowering & fruiting.RMRM1010474 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray33936Ronald L. Hartman1992719201U.S.A.WyomingLincolnWyoming/Salt River Ranges: Salt River Range: ridge N and W of Corral Creek Lake; ca 7.5 air mi ESE of Afton.-110.788142.685831093170Limestone ridge. Phenology: flowering & fruiting.RMRM1010473 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray34571Ronald L. Hartman1992722204U.S.A.WyomingLincolnWyoming/Salt River Ranges: Wyoming Range: Deadman Mountain trail, 1-2 miles from trailhead; ca 0.1-0.7 air mi N of Deadman Mountain summit.-110.668643.013329873140Calcareous scree slopes to E on ridge extending S to summit. Phenology: flowering & fruiting.RMRM1010472 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray35289Ronald L. Hartman1992730212U.S.A.WyomingSubletteWyoming/Salt River Ranges: Wyoming Range: Lookout Mountain at west end of Beaver Ridge on North Fork Dry Beaver Creek; ca 25 air mi WNW of Daniel Junction.-110.516742.974728652987Grassy areas and ridge. Phenology: flowering.RMRM1010471 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray35348Ronald L. Hartman1992730212U.S.A.WyomingSubletteWyoming/Salt River Ranges: Wyoming Range: Horse Mountain, northwest slope to summit and SE to highpoint with elevation 10,172 feet; ca 25 air mi NNW of Daniel Junction.-110.535842.974729573122Open grassy ridge with rock outcrops and loose rocky slopes to the southwest. Phenology: flowering & fruiting.RMRM1010479 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray35872Ronald L. Hartman1992816229U.S.A.WyomingLincolnWyoming/Salt River Ranges: Salt River Range: North Fork Strawberry Creek, pack trail to White Creek and Greys River; ca 8 air mi E of Thayne.-110.824742.944725602804Open slopes with grass-herb communities. Phenology: flowering & fruiting.RMRM1010478 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray35918Ronald L. Hartman1992816229U.S.A.WyomingLincolnWyoming/Salt River Ranges: Salt River Range: summit of Man Peak; ca 9 air mi E of Thayne.-110.822842.973931403148Rocky, calcareous summit. Phenology: flowering & fruiting.RMRM1010470 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray36240Ronald L. Hartman1992819232U.S.A.WyomingSubletteWyoming/Salt River Ranges: Wyoming Range: southeast end of Mount McDougal from Kleinstick Mine NW to county line; ca 0.3 air mi SE of peak 10780 (feet); 1-1.3 air mi N to NW of McDougal Gap.-110.575342.86527132987Talus slope, often stabilized, and limestone outcrops. Phenology: flowering & fruiting.RMRM1010477 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray36713Ronald L. Hartman1992822235U.S.A.WyomingLincolnWyoming/Salt River Ranges: Salt River Range: Star Peaks: peak 9988 (feet) and slope immediately to W.-110.881743.003627433045Rocky slopes and summit with islands of conifers. Phenology: flowering & fruiting.RMRM1015908 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray44008Ronald L. Hartman1993815227U.S.A.WyomingSubletteWyoming/Salt River Ranges: Wyoming Range: Eastern ridge of Peak 10463 NW of Mount Darby.-110.578642.543930483170Gravelly, rocky slopes with grassy areas. Phenology: flowering & fruiting.RMRM1015907 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray44053Ronald L. Hartman1993815227U.S.A.WyomingLincolnWyoming/Salt River Ranges: Wyoming Range: Trail up to Cheese Pass then N to Peak 10848 then SE to base.-110.616742.543130483307Rock slopes and ridge. Phenology: flowering & fruiting.RMRM Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray14805B. E. Nelson Neil Snow and Diane Parker1987811223U.S.A.WyomingFremontSouthwestern Absarokas: high ridge NW of Bonneville Pass, ca 2.5 air mi NE of Brooks Lake, ca 24 air mi NW of Dubois.-109.961443.77813109Gravelly clay slopes just below treeline.RMRM535614 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray16547B. 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.-109.7961144.64473140Scree slopes with Townsendia condensata. Phenology: flowering & fruiting.RMRM556023 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray1859Robert S. Kirkpatrick Geoffrey McNaughton1983810222U.S.A.WyomingParkAbsaroka Mountains: ca 42 air mi SW of Cody, ca 2 mi NE of junction of the South Fork of the Shoshone River and Needle Creek, ca 1 mi SW of Needle Mountain.-109.600144.054431703292South-facing scree and talus slope. Phenology: flowering & fruiting.RMRM556024 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray2327Robert S. Kirkpatrick Ronald L. Hartman1983817229U.S.A.WyomingFremontAbsaroka Mountains: ca 23 mi N of Dubois, ca 3 mi N of the junction of Frontier Creek and Wiggins Fork in the vicinity of Snow Lake.-109.559943.851932313506Alpine meadows and rocky slopes; well drained gravelly slopes. Phenology: flowering & fruiting.RMRM556022 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray454Robert S. Kirkpatrick Ruth E. B. Kirkpatrick1983630181U.S.A.WyomingParkAbsaroka Mountains: ca 43 air mi SW of Cody, South Fork Shoshone River, ca 7 trail mi S of South Fork Ranger Station.-109.640344.05442103Wet douglas fir and limber pine forests. Phenology: flowering & fruiting.RMRM556034 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray4614Robert S. Kirkpatrick1984721203U.S.A.WyomingFremontAbsaroka Mountains: ca 18 air mi NE of Dubois, along Bear Creek, 2 mi E to SE of Kent Mountain, in the vicinity of Bear Basin.-109.420443.74925602621Dry meadows. Phenology: flowering & fruiting.RMRM556025 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray4935Robert 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 talus and scree slopes. Phenology: flowering & fruiting.RMRM556026 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray5537Robert S. Kirkpatrick Ruth E. B. Kirkpatrick1984814227U.S.A.WyomingParkAbsaroka Mountains: ca 32 air mi SW of Meeteetse in the vicinity of Dollar Mountain.-109.363943.865532313536Alpine boulders, scree and talus slopes with calcareous rock; dry areas. Phenology: flowering & fruiting.RMRM556027 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray5792Robert S. Kirkpatrick Ruth E. B. Kirkpatrick1984819232U.S.A.WyomingParkAbsaroka Mountains: ca 24 air mi N of Dubois, on the Shoshone Plateau.-109.700643.880831093353Alpine scree and talus slopes. Phenology: flowering & fruiting.RMRM Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray6164Robert S. Kirkpatrick1984829242U.S.A.WyomingFremontAbsaroka Mountains: ca 28 air mi N of Dubois, in the vicinity of Emerald Lake and headwaters of Emerald Creek.-109.5843.938733533597Scree and talus slopes with rocky outcrops.RMRM556028 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray16815Ronald L. Hartman1983814226U.S.A.WyomingParkSoutheastern Absarokas: Francs Fork, 2 air mi E of Francs Peak.-109.3072243.967233533445Extensive meadows on lower slopes and along stream. Phenology: flowering & fruiting.RMRM556029 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray17092Ronald L. Hartman1983820232U.S.A.WyomingParkSoutheastern Absarokas: North Meeteetse Creek, 1.5-2.5 air mi W of Foster Reservoir, northwest end of Carter Mountain.-109.2261144.276927433048Rocky slopes and drainage. Phenology: flowering & fruiting.RMRM556030 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray17136Ronald L. Hartman1983822234U.S.A.WyomingParkSoutheastern Absarokas: 1-1.5 air mi NW of Kirwin, upper Brown Basin and Greybull Pass.-109.3238943.8952833533475Alpine slopes and rocky outcrops. Phenology: flowering & fruiting.RMRM556031 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray19053Ronald L. Hartman1984821234U.S.A.WyomingParkAbsaroka Mountains: ca 2 air mi S of Kirwin, Smuggler Gulch Trail from Cascade Creek to ridge and then to Cascade Peak.-109.2830643.8369434753689Alpine meadows and talus slopes. Phenology: flowering & fruiting.RMRM556032 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray19238Ronald L. Hartman1984822235U.S.A.WyomingParkAbsaroka Mountains: Chief Mountain to Galena Ridge, ca 2.5-3 air mi N of Kirwin.-109.3072243.9135063658Alpine meadows and talus slopes. Phenology: flowering & fruiting.RMRM556033 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray19349Ronald L. Hartman1984825238U.S.A.WyomingParkSoutheastern Absarokas: Eleanor Creek N to ridge.-109.515644.095830483353Grassy and rocky slopes and ridges. Phenology: flowering & fruiting.RMRM556021 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray19566Ronald L. Hartman1984825238U.S.A.WyomingParkSoutheastern Absarokas: Boulder Ridge.-109.576444.143128962987Rocky slope and coniferous forest; rocky slope. Phenology: flowering & fruiting.RMRM535615 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray20719Ronald L. Hartman B. E. Nelson1985714195U.S.A.WyomingParkNorthern Absarokas: Woody Ridge, ca 4 air mi SSE of Cooke City, Montana.-109.921344.980529263048Volcanic rock outcrops, talus slopes, and grassy slopes with scattered Pinus albicaulis. Phenology: flowering & fruiting.RMRM535616 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray21467Ronald L. Hartman B. E. Nelson1985726207U.S.A.WyomingParkNorthern Absarokas: Guitar Lake drainage, ca 3 air mi S of Silver Gate, Montana.-109.982344.980525002560Subalpine meadows. Phenology: flowering & fruiting.RMRM482445 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray21572Ronald L. Hartman1985727208U.S.A.WyomingParkYellowstone National Park: Northern Absarokas: on the divide 6-9 air mi SSE of Silver Gate, MT.-109.921344.936929873231Alpine meadows and rocky slopes. Phenology: flowering & fruiting.RMRM535610 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray21825Ronald L. Hartman B. E. Nelson1985817229U.S.A.WyomingParkNorthern Absarokas: Windy Mountain, summit and upper northwest slope, 6-7 air mi NNW of Sunlight Ranger Station.-109.593144.803629263109Open subalpine slopes with scattered Pinus albicaulis to alpine meadows, and rocky slopes. Phenology: flowering & fruiting.RMRM535611 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray22099Ronald L. Hartman B. E. Nelson1985821233U.S.A.WyomingParkNorthern Absaroka: Burnt Gulch to ridge and W towards Geers Point.-109.675344.7027822563048Open ridge with adjacent coniferous woodlands. Phenology: flowering & fruiting.RMRM535612 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray22436Ronald L. Hartman1985824236U.S.A.WyomingParkNorthern Absaroka: rocky crags 1 air mi E of summit of Trout Peak.-109.492244.6013935973673Rocky slopes. Phenology: flowering & fruiting.RMRM535613 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray23918Ronald 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.RMRM586438 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray31073Ronald L. Hartman Jonathan Hughes1991817229U.S.A.WyomingSubletteWest Slope Wind River Range: between Valaite Lake W to divide then N to slope of Big Sheep Mountain.-109.878643.255831093414Talus and boulder slopes. Phenology: flowering & fruiting.RMRM586440 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray11491Walter Fertig1991815227U.S.A.WyomingSubletteWest Slope Wind River Range: north slope of Gypsum Mountain, ca 29 air mi N of Pinedale.-109.916943.269230483414Open canopy limestone-shale crumbly talus on alpine ridge separating two small cirques. Phenology: flowering & fruiting.RMRM586439 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray11626Walter Fertig1991817229U.S.A.WyomingSubletteWest Slope Wind River Range: East and west face of White Rock Mountain, ca 27 air mi N of Pinedale.-109.799443.257830483414Limestone/sandstone boulder field on rocky spine and east-facing slope. Phenology: flowering & fruiting.RMRM594215 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray5463Walter 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.RMRM827893 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray4294Brian Elliott1998727208U.S.A.ColoradoSaguacheWet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Cochetopa Hills: Peak 12574 and W to saddle below Antero Peak, N of Saguache.-106.208338.333335363833Alpine. Phenology: flowering & fruiting.RMUSFS867631 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray87854Ronald L. Hartman2008716198U.S.A.MontanaParkBeartooth Mountains: Gallatin National Forest: Sheep Mountain, ca 3.5 air mi N of Cooke City.-109.93245.07631983244Rocky ridge. Phenology: flowering.RMRM864413 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray14234Brian 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.RMRM860944 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray14453Brian Elliott2008816229U.S.A.WyomingParkBeartooth Mountains: Shoshone National Forest: unnamed plateau ca 6 air mi ENE of Beartooth Pass, and S of Line Creek Plateau, ca 14 air mi SSW of Red Lodge, Montana.-109.350444.99943003Alpine meadows and talus. Phenology: flowering & fruiting.RMRM864414 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray14567Brian Elliott2008816229U.S.A.MontanaCarbonBeartooth Mountains: Custer National Forest: top of Line Creek Plateau, ca 5-7.5 air mi NE of Beartooth Pass, ca 12-13 air mi SSW of Red Lodge.-109.34145.030229783048Alpine meadows and talus. Phenology: flowering & fruiting.RMRM908814 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray39561Erwin F. Evert2002718199U.S.A.MontanaMadisonTobacco Root Mountains: Beaverhead National Forest: northwest side of Mount Bradley, ca 13 mi NNE of Sheridan.-111.98245.52242926Talus slope with Arnica rydbergii, Hulsea algida, and Potentilla glandulosa. Phenology: flowering & fruiting.RMRM908807 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray39570Erwin F. Evert2002721202U.S.A.WyomingParkAbsaroka Mountains: Yellowstone National Park: just below the summit of Mount Chittenden, ca 15 mi E of Fishing Bridge.-110.171444.54713079On scree with Phlox multiflora and Phacelia hastata. Phenology: flowering & fruiting.RMRM831084 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray10078Brian Elliott Elizabeth Mark and Pete Schneider1999729210U.S.A.ColoradoLas Animas[location and coordinates withheld]3902South facing slope; alpine. Phenology: flowering.RMRM830095 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray10370Brian Elliott Elizabeth Mark199984216U.S.A.ColoradoSaguacheWet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Cochetopa Hills: western slope of Elkhorn Peak, ca 3 air mi E of Bonanza.-106.111238.29313414Pinus aristata. Phenology: flowering.RMRM830094 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray10422Brian Elliott Elizabeth Mark199984216U.S.A.ColoradoSaguacheWet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Cochetopa Hills: Rio Grande National Forest: Elkhorn Peak (12022), ca 3 air mi E of Bonanza.-106.092638.29313658Northern alpine slopes. Phenology: flowering & fruiting.RMRM841107 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray4714Tim Hogan Luke Tembrock2007711192U.S.A.ColoradoHinsdaleSan Juan mountains: Gunnison National Forest: Half Peak: ca 15 air mi SW of Lake City, south slopes of Half Peak.3719Barren scree with Penstemon harbourii. Phenology: flowering.RMRM830093 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray10916Brian Elliott1999812224U.S.A.ColoradoCostilla[location and coordinates withheld]3628Alpine. Phenology: flowering & fruiting.RMUSFS898336 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray3352Michael K. Kirkpatrick2010725206U.S.A.ColoradoSummit[location and coordinates withheld]35303542Roadside, scree slopes and rocky meadow above road. Phenology: flowering.RMRM Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray3668Michael K. Kirkpatrick2010731212U.S.A.ColoradoSummitFront Range: Arapaho National Forest: Georgia Pass to the eastern slopes of Mount Guyot, ca 6-7 air mi ESE of Breckenridge.-105.936439.462735323768Alpine talus slopes and rocky meadows. Phenology: flowering.RMRM205684 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray15032C. Leo Hitchcock C. V. Muhlick1946727208U.S.A.MontanaBeaverheadPioneer Mountains: Torrey Lake.Talus slope above lake. Phenology: flowering.RMRM202961 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray11602C. Leo Hitchcock C. V. Muhlick1945626177U.S.A.MontanaPowellAlong Blackfoot River, 16 mi W of Lincoln.Along gravel bar. Phenology: flowering.RMRM203021 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray11867C. Leo Hitchcock C. V. Muhlick194572183U.S.A.MontanaBroadwaterWhite Sulphur Springs-Townsend road: summit of divide.Barren shale outcrop. Phenology: flowering.RMRM248390 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray8088Arthur Cronquist195587219U.S.A.MontanaCarbonAlong Quad Creek just under the rim of the Beartooth Mountains, 23 mi SW of Red Lodge.2896Rocky places at foot of coarse talus slope and less developed on the talus itself. Flowers deep pink to nearly white. Phenology: flowering.RMRM736383 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray3043Tim Hogan1996719201U.S.A.ColoradoPitkinWhite River National Forest: Maroon Bells/Snowmass Wilderness; Willow Pass.-106.878539.10723841Sparsely vegetated scree on south facing side of alpine pass. Phenology: flowering.RMRM391867 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray4506Emily L. Hartman Mary Lou Rottman1981725206U.S.A.ColoradoHinsdaleCa. 1mi E of summit of Engineer Pass.3841Disturbed area on roadside slope. Duplicate of Mary Lou Rotman #583. Phenology: flowering.RMRM Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray6469Lori E. Brummer201182214U.S.A.ColoradoGunnisonWest Elk Mountains: Ruby Range: White River National Forest: Cinnamon Mountain, from Paradise Divide Road to summit, ca 9 3/4 air mi NW of Crested Butte.-107.065738.991134513747Talus slope in alpine. Phenology: flowering & fruiting.RMRM Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray7082Lori E. Brummer2011816228U.S.A.ColoradoGunnisonElk Mountains: White River National Forest: Maroon Bells-Snowmass Wilderness: Silver Creek Pass and area around Silver Creek Trail, ca 5 air mi NE of Marble.-107.112539.104736213734Rocky ridge in alpine. Phenology: flowering.RMRM Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray7274Lori E. Brummer2011818230U.S.A.ColoradoGunnisonElk Mountains: White River National Forest: Maroon Bells-Snowmass Wilderness: upper East Fork Trail to Maroon Pass, ca 13.5 air mi N of Crested Butte.-107.008639.038735793885Rock outcrop in alpine. Phenology: flowering & fruiting.RMRM Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray8325Michael 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.RMRM Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray8698Michael K. Kirkpatrick2011812224U.S.A.ColoradoGunnisonElk Mountains: White River National Forest: Maroon Bells-Snowmass Wilderness: Avalanche Pass, NE of Mt. Daly, ca 4 air mi NE of Marble.-107.146839.113536583719Alpine meadow, talus slope, and rock crevices. Phenology: flowering & fruiting.RMRM Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray10970Lori E. Brummer2012816229U.S.A.ColoradoOuraySan Juan Mountains: Uncompahgre National Forest: Wildhorse Basin, N of Engineer Pass, ridge S of Wildhorse Basin, and along Horsethief Trail, ca 5 air mi ESE of Ouray.-107.593138.007837193900Bare alpine slope. Phenology: flowering.RMRM Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray4383Joshua J. Irwin2010817229U.S.A.IdahoCusterChallis National Forest: Pioneer Mountains: ridge slopes on the north side of Boulder Creek, S of Point 10184, 14.5 air mi NE of Sun Valley.-114.1229843.82642814Sandy or gravelly soil in xeric barren ground vegetation; 32° slope, S aspect; alkaline volcanic geology. 1-25 individuals apparent. Phenology: flowering.RMRM Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray3628Joshua J. Irwin201085217U.S.A.IdahoCusterChallis National Forest: Boulder Mountains: upper cirque of the North Fork Big Lost River, 15 air mi N of Sun Valley.-114.4079543.912033008Sandy or gravelly soil in xeric barren ground vegetation; 22° slope, S aspect; granite/porphyry geology. 26-75 individuals apparent. Phenology: flowering.RMRM Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray2940Joshua J. Irwin Craig Scott2010727208U.S.A.IdahoLemhiSalmon National Forest: Lemhi Range: upper slopes of Meadow Lake cirque, 3 air mi WSW of Gilmore.-113.3246444.440383056Bedrock or scree in xeric barren ground vegetation; 36° slope, SSE aspect; quartzite geology. 1-25 individuals apparent. Phenology: flowering.RMRM Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray3346Joshua J. Irwin201081213U.S.A.IdahoLemhiSalmon National Forest: Beaverhead Mountains: ridgetop on the Continental Divide separating Golway Gulch and Freeman Creek, 12.5 air mi NE of Salmon.-113.7022545.293992992Bedrock or scree in xeric barren ground vegetation; 30° slope, SW aspect; arkosic metasandstone geology. 1-25 individuals apparent. Phenology: flowering.RMRM Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray4242Joshua J. Irwin2010816228U.S.A.IdahoCusterChallis National Forest: Pioneer Mountains: ridge slopes dividing Muldoon Canyon and Left Fork Iron Bog basin, 22.3 air mi SW of Mackay.-113.8623943.646933011Sandy or gravelly soil in xeric barren ground vegetation; 15° slope, NW aspect; siliciclastic sedimentary geology. 26-75 individuals apparent. Phenology: flowering.RMRM Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray7998Joshua J. Irwin2011816228U.S.AIdahoCusterChallis National Forest: Salmon River Mountains: E of White Cloud Peaks along ridge dividing Pine and Sheep creeks, 25.2 air mi N of Sun Valley.-114.3794244.062253103<25 plants estimated in xeric coarse textured soil within fell-field vegetation, 25 degree slope, SW aspect, trachyandesite geology. Phenology: flowering.RM Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray1847C. H. Refsdal Duane Atwood1994720201U.S.A.UtahSummitNorth Slope Uinta Mountains: Wasatch National Forest: Hayden Peak, ca 2 air mi NE of Mirror Lake.-110.87440.718931523536Steep alpine talus. Phenology: flowering & fruiting.RM Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray1873C. 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.RMRM Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray7392Emma E. Freeland2013724205U.S.A.MontanaMadisonTobacco Root Mountains: North Fork Mill Creek to Branham Peaks, ca 18 air mi NW of Ennis, ca 3.5 air mi SE of Granite Peak.-112.006445.524628442966Moasic of subalpine coniferous forest and grasslands on steep, rocky slopes in a subalpine bowl. Phenology: flowering.RMRM Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray7556Emma E. Freeland2013731212U.S.A.MontanaMadisonTobacco Root Mountains: North Willow Creek, ca 2 air mi SW of Pony, ca 4.5 air mi NE of Hollowtop Mountain.-111.915145.63619962012Grasslands on northwest-facing slopes. Phenology: fruiting.RM Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray2233C. 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.RMUSFS Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray3352Michael K. Kirkpatrick2010725206U.S.A.ColoradoSummit[location and coordinates withheld]35303542Roadside, scree slopes and rocky meadow above road. Phenology: flowering.RM Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray2592C. 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.RMRM Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray1834Lori E. Brummer2010810222U.S.A.ColoradoOuraySan Juan Mountains: Engineer Pass: Darley Mountain and Bear Creek Trail, ca 5.5 mi SE of Ouray.-107.584137.975637193914Alpine slopes with loose soil and rock. Phenology: flowering.RMRM961212 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray1996-118Lori E. Brummer1996816229U.S.A.ColoradoGunnisonWest Elk Mountains: Ruby Range, Daisy Pass Trail above Poverty Gulch, ca 8 air mi NW of Crested Butte.-107.0965238.951173206Scree slope in subalpine. Phenology: flowering.RM Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray931C. H. Refsdal1994620171U.S.A.UtahSummitNorth Slope Uinta Mountains: Ashley National Forest: ca 6 air mi S of McKinnon; ca 0.9 road mi S on Forest Road 211, on west side of the road.-109.997540.923326212774Dense conifer-aspen forest on steep slopes with an eastern aspect. Phenology: flowering & fruiting.RMRM625082 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray49271Ronald L. Hartman Tom Cramer199482214U.S.A.WyomingSubletteGros Ventre Area: Hodges Peak and along base, east side.-110.273543.328131703408Rocky alpine areas. Phenology: flowering.RMRM94142 Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray2775Edwin B. Payson Lois B. Payson1922718199U.S.A.WyomingSubletteWyoming Range: 15 mi W of Merna.-110.584242.957228043140Loose clay slides near timberline. Phenology: flowering.RMRM Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray13852Ronald L. Hartman198183215U.S.A.IdahoBlaineSmoky Mountains: ridge tetween Alturas Lake and Sawtooth City extending SW to summit of peak.-114.518843.534926212682Ridge with igneous outcrops to summit of peak.RM Chaenactis douglasii var. alpinaphysical specimenAsteraceaeChaenactisdouglasiivar. alpinaA. Gray5134Timothy W. Chumley1996726208U.S.A.ColoradoParkEast-central Colorado: Mosquito Range to Plains: Continental Divide: French Pass: along the S side of French Creek to the pass, from crossing with Michigan Creek or Forest Road 54, ca 8.5 air mi NW of Jefferson.-105.950139.426332073966Alpine tundra with fine soils. Phenology: flowering.RM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.6227Timothy W. Chumley1996818231U.S.A.ColoradoParkEast-central Colorado: Mosquito Range to Plains: South Park: Trout Creek Pass: Antero State Wildlife Area: on slopes and ridges N of pass and W of old Colorado Midland railroad grade, ca 1 air mi SW of Antero Junction.-105.967538.920128233024In a grazed, open wetland. Phenology: fruiting.RMRM679640 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.38139B. E. Nelson Ronald L. Hartman1996612164U.S.A.WyomingParkNorthern Absaroka Area: ridge and breaks N of Bennett Creek, ca 5-5.5 air mi NW of Clark; ca 30.5 air mi NNW of Cody.-109.22944.951414321707Sandstone-conglomerate breaks. Phenology: flowering.RMRM679641 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.38269B. E. Nelson1996613165U.S.A.WyomingParkNorthern Absaroka Area: hogbacks and valleys W of Hogan Reservoir, ca 9.5-10.5 air mi SW of Clark; ca 21.5 air mi NW of Cody.-109.273244.790214931646Sandstone hogbacks and slopes. Phenology: flowering.RMRM665695 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.40230B. E. Nelson1997616167U.S.A.WyomingCarbonUpper North Platte and Laramie River Drainages: abandoned townsite of Carbon on Carbon Creek ca 2 air mi NE of Simpson Ridge, ca 9.5 air mi SW of Medicine Bow; ca 10 air mi SE of Hanna.-106.372141.849420882097Sandy ridge with sandstone outcrops. Phenology: flowering.RMRM679664 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.54693Ronald L. Hartman1996613165U.S.A.WyomingParkNorthern Absaroka Area: Hogan Reservoir N and W at base and slopes of Bald Ridge.-109.293544.819115241585Redbeds, sandstone and shale, limestone; foothills and outwashes. Phenology: flowering.RMRM679665 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.55029Ronald L. Hartman David Rosenthal1996710192U.S.A.WyomingParkNorthern Absaroka Area: Sheep Mountain, north-central access from 1.3-1.5 air mi S of County Road 6FU on west branch of central drainage.-109.325344.450121642378Volcanics; ridge and outcrops. Phenology: flowering.RMRM679666 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.55108Ronald L. Hartman David Rosenthal1996712194U.S.A.WyomingParkNorthern Absaroka Area: Wapiti Ridge Area: Houlihan Creek and ridge to southwest.-109.48344.302318291951Rocky, dry stream bottom or wet above, and sandstone outcrops. Phenology: flowering.RMRM679667 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.55187Ronald 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.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.17086B. E. Nelson1989630181U.S.A.WyomingParkNorthern Absarokas: Sunlight Basin: above Sulpher Camp, ca 2-3 air mi SE of Geers Point, ca 32 air mi WNW of Cody.-109.6741744.6738921642256Steep scree slope of volcanic material. Phenology: flowering.RMRM680026 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.1049David Rosenthal1997620171U.S.A.WyomingParkNorthern Absaroka Area: Shoshone National Forest: from Four Bear Trailhead to peak 8245T (Jim Mountain Quad), E of Jim Mountain and NW of Four Bear, ca 2.5 mi E of town of Wapiti on U.S. Hwy 14, 16, and 20.-109.385844.493517682134Stream bottom and adjacent slopes. Phenology: flowering.RMRM679998 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.1281David Rosenthal1997624175U.S.A.WyomingFremontWind River Range: Dubois Recreation Area Overlook, ca 1/4 mi NE of Windriver Road on U.S. Hwy 26.-109.639543.547422632294Sparsely vegetated, sandy soil with sagebrush on slopes. Phenology: flowering.RMRM679997 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.2134David Rosenthal Cathy Binger199778189U.S.A.WyomingFremontWind River Range: Fitzpatrick Wilderness Area: Shoshone National Forest: southeast flank of Whiskey Mountain.-109.585743.420223782621Dryer rocky slopes, rock slide areas; conifer forest/sagebrush shrubland ecotone. Phenology: flowering.RMRM679996 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.2223David Rosenthal1997712193U.S.A.WyomingParkNorthern Absaroka Area: Shoshone National Forest: ca 14 air mi W of town of Wapiti on U.S. Hwy 14, 16, and 20 and intersection with Moss Creek, up slope from creek to ridge.-109.724744.476319812134Spruce/fir forest to rocky loose slopes and ridges with volcanic substrate. Phenology: flowering.RMRM679995 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.2384David Rosenthal1997715196U.S.A.WyomingParkNorthern Absaroka Area: Shoshone National Forest: Ishawooa Mesa Trail, ca 28 air mi SW of Cody.-109.563644.215318592073Sagebrush shubland, also dry drainages with pine and juniper woodlands. Phenology: flowering.RMRM679994 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.2567David Rosenthal1997718199U.S.A.WyomingParkNorthern Absaroka Area: Shoshone National Forest: Northern Absaroka Wilderness: Dead Indian Creek Trail, ca 21 air mi NW of Cody.-109.435244.746718591951Sagebrush slopes with scattered limber pine, juniper, and spruce/fir forest in moist areas. Phenology: flowering.RMRM679993 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.2879David Rosenthal1997722203U.S.A.WyomingParkNorthern Absaroka Area: Shoshone National Forest: Northern Absaroka Wilderness: up Crandall Trail, ca 36 air mi WNW of Cody.-109.698544.833620122225Stream bottom and slopes. Phenology: flowering.RM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.2635Neil 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.RMRM680029 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.651David Rosenthal Cathy Binger1997612163U.S.A.WyomingParkNorthern Absaroka Area: Shoshone National Forest: along trail and slopes of Sweetwater Creek from bridge at Wapiti Campground, ca 30 air mi W of Cody on U.S. Hwy 14, 16, and 20, up trail towards springs.-109.62444.476318291951Volcanic rock slopes with riparian woodland along creek. Phenology: flowering.RMRM680028 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.686David Rosenthal Cathy Binger1997614165U.S.A.WyomingParkNorthern Absaroka Area: Shoshone National Forest: Signal Peak, ca 4 air mi due W of Wapiti on U.S. Hwy 14, 16, and 20, just inside forest boundary on north side of North Fork Shoshone River.-109.523344.461817561829Toeslope of peak with scattered sagebrush; substrate volcanic. Phenology: flowering.RMRM680027 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.859David Rosenthal Cathy Binger1997616167U.S.A.WyomingParkNorthern Absaroka Area: Shoshone National Forest: along Blackwater Creek leading to main drainage on west side Clayton Mountain.-109.76544.432821342317Mixed conifer forest, slopes, and rocky ridges; substrate volcanic. Phenology: flowering.RMRM665678 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.41128B. E. Nelson1997626177U.S.A.WyomingCarbon[location and coordinates withheld]20182054Sandy or sandy-gravel slopes and areas among sandstone fins. Phenology: flowering & fruiting.RMRM679991 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.58875Ronald L. Hartman Jim Fowler1997727208U.S.A.WyomingParkNorthern Absaroka Area: Ishawooa Creek Pack Trail, Ishawooa Hills.-109.523344.258818592012Barren to grassy slopes and some wet spots. Phenology: flowering.RMRM679990 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.59087Ronald L. Hartman1997729210U.S.A.WyomingParkNorthern Absaroka Area: Cabin Creek.-109.657444.125720422317Stream bottom and adjacent hills. Phenology: flowering.RMRM679989 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.59104Ronald L. Hartman1997729210U.S.A.WyomingParkNorthern Absaroka Area: Cabin Creek, chute to north, ca 2 mi upstream from road.-109.677844.125722562621Talus slope. Phenology: flowering.RMRM679988 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.59209Ronald L. Hartman1997731212U.S.A.WyomingParkNorthern Absaroka Area: Ishawooa Pack Trail, ca 1 trail mi either side of Cut Coulee.-109.644244.244322862317South exposure, andesitic outcrops and derivatives. Phenology: flowering.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.56657B. E. Nelson Peter Ebertowski2002611162U.S.A.WyomingConverseThunder Basin National Grassland and Vicinity: on the divide between Lake and Meadow creeks and to the W, ca 14 air mi NE of Bill; ca 46 air mi NNE of Douglas.-105.070643.384413841414On and around chip stone knolls. Phenology: flowering & fruiting.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.17452Ronald L. Hartman198477189U.S.A.WyomingCarbonUpper North Platte and Laramie River Drainages: Ferris Mountains: Sand Creek, ca 2 air mi SW of summit of Bear Mountain.-107.1183342.2380620732164Along stream through sand dunes. Phenology: flowering & fruiting.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.57073B. E. Nelson Peter Ebertowski2002616167U.S.A.WyomingConverseThunder Basin National Grassland and Vicinity: Red Hills ca 0.5-1 air mi WSW of Dugout Bench Mark, ca 46.5 air mi N of Douglas; ca 13 air mi N of Bill.-105.230443.413115061536Scoria scree. Phenology: flowering & fruiting.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.57382B. E. Nelson2002712193U.S.A.WyomingCampbellThunder Basin National Grassland and Vicinity: mesa in Rochelle Hills, ca 1 air mi E of School Creek, ca 2.5 air mi SSE of Thunder Basin Work Center; ca 17.5 air mi ESE of Wright; ca 48 air mi SSE of Gillette.-105.169743.643414451487Slopes of the canyon. Phenology: flowering & fruiting.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.1183Peter J. Ebertowski200275186U.S.A.WyomingCampbellThunder Basin National Grassland and Vicinity: tributary S of Keyton Creek on Rochelle Hills or Forest Road 933, ca 26 air mi SE of Wright, ca 23.5 air mi NNE of Bill.-105.089943.544314631530Rocky soil in ravine with patches of ponderosa pine. Phenology: flowering & fruiting.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.539Peter J. Ebertowski2002624175U.S.A.WyomingConverseThunder Basin National Grassland and Vicinity: E of Red Hills at terminus of Forest Road 942C, ca 26 air mi SE of Wright; ca 15.5 air mi NNE of Bill.-105.210443.441814291484Slope of scoria chips. Phenology: flowering & fruiting.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.952Peter J. Ebertowski200271182U.S.A.WyomingCampbellThunder Basin National Grassland and Vicinity: hills N of Thunder Basin Work Center off Wyo Hwy 450, ca 26 air mi ESE of Wright; ca 45 air mi SSE of Gillette.-105.149743.685913991500Scoria hills with ponderosa pine and Rocky Mountain juniper. Phenology: flowering & fruiting.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.5211Peter J. Ebertowski2003620171U.S.A.WyomingCampbellThunder Basin National Grassland and Vicinity: hills W of Little Powder River S of Coal Creek on dirt road off of Wyo Hwy 59, ca 23 air mi NNE of Gillette; ca 31 air mi NW of Moorcroft.-105.359544.599812041353Scoria hills with ponderosa pine and Rocky Mountain juniper. Phenology: flowering & fruiting.RMRM665676 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.57337Ronald L. Hartman Amy J. Roderick199769160U.S.A.WyomingNatronaUpper North Platte and Laramie River Drainages: two track to Black Rock Draw, 1 mi from County Road 321; ca 6 air mi NW of northwest end of Pathfinder Reservoir.-107.140642.598618752006Sandy areas and granite ridge. Phenology: flowering.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.6267Peter J. Ebertowski200377188U.S.A.WyomingWestonThunder Basin National Grassland and Vicinity: hills E of and draining to East Iron Creek, on four wheel drive road, ca 8 air mi ENE of Upton; ca 23 air mi NW of Newcastle.-104.490144.118313591408Mosaic of grassland and sagebrush grassland on mostly clayey soils. Phenology: flowering & fruiting.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.6432Peter J. Ebertowski2003710191U.S.A.WyomingCampbellThunder Basin National Grassland and Vicinity: Burning Coal Draw just N of North Prong Little Thunder Creek on Wyo Hwy 450, ca 15 air mi ESE of Wright; ca 43 air mi SSE of Gillette.-105.229543.685914081451Grassland on scoria slope. Phenology: flowering & fruiting.RMRM665665 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.57438Ronald L. Hartman Amy J. Roderick and Cherie Winner1997611162U.S.A.WyomingNatrona[location and coordinates withheld]16701676Shale hills and sandy areas and badlands. Phenology: flowering & fruiting.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.7071Peter J. Ebertowski2003723204U.S.A.WyomingCampbellThunder Basin National Grassland and Vicinity: draw running E off Artesian Draw, on Wyo Hwy 387, ca 26 air mi SW of Wright; ca 21 air mi NE of Midwest.-105.927643.572615911634Ravine with steep sandy walls. Phenology: flowering & fruiting.RMRM913306 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.40021Erwin F. Evert2003612163U.S.A.WyomingBig HornBighorn Basin: along Fenton Pass Road (BLM Road 1222), ca 2 mi S of the Greybull River, ca 7 mi SW of Burlington.1500Sagebrush-saltbush-grassland with Artemisia pedatifida, Xylorhiza glabriuscula, Musineon divaricatum, Atriplex gardneri, and Bouteloua gracilis. Phenology: flowering & fruiting.RMRM913432 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.40823Erwin F. Evert2004611163U.S.A.WyomingBig HornBighorn Basin: along Dry Creek 0-1/3 mi E of Wyo Hwy 32, 0.5 mi N of U.S. Hwy 14.1307Sagebrush-saltbush steppe on bluff above creek with Artemisia tridentata var. wyomingensis, Atriplex gardneri, and Bouteloua gracilis.RMRM622635 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.7899Erwin F. Evert1985622173U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: ridge E of North Fork Shoshone River, ca 1/4-1/2 mi E and N of Pahaska.-109.966444.505320732195Mostly open habitats with scattered Douglas fir.RMRM622636 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.8858Erwin F. Evert1985726207U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: along Elk Fork Creek, ca 9-10 mi S of U.S. Hwy 14, 16, and 20.-109.684444.360321792210On sand and gravel bars.RMRM622637 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.9478Erwin F. Evert1985815227U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: ca 0.5-1 mi N of North Fork Shoshone River and 1.5-2.5 mi W of Big Creek.-109.563644.505319812439On open, dry ridge with scattered Pinus flexilis and Pseudotsuga menziesii.RMRM724959 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.10042Erwin F. Evert1986616167U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: ridge E of Sweetwater Creek, ca 4-5 mi N of U.S. Hwy 14, 16, and 20.-109.644244.505322862439Open, rocky, barren ridge with numerous pinnacles.RMRM725027 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.10144Erwin 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.RMRM725129 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.10208Erwin F. Evert1986621172U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: ridge just W of Kitty Creek, ca 0.5 mi S of U.S. Hwy 14, 16, and 20.-109.865744.44732134Open, rocky areas.RMRM724806 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.9846Erwin F. Evert1986611162U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: ridge E of Pagoda Creek, ca 1.5-2.5 mi S of U.S. Hwy 14, 16, and 20.-109.583744.447321952439Open, rocky areas with scattered Douglas fir and limber pine.RMRM724864 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.9946Erwin F. Evert1986613164U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: ridge, 0.5 mi NW of Signal Peak, ca 1 mi N of U.S. Hwy 14, 16, and 20.-109.664344.47632134Open, rocky areas with Artemisia, Haplopappus, and Koeleria.RMRM730936 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.12144Erwin F. Evert1987614165U.S.A.WyomingParkAbsaroka Mountains: North Fork Shoshone River Drainage: ridge between Big Creek and Wall Creek, ca 2-3 mi N of U.S. Hwy 14, 16, and 20.-109.503244.490818291951In grassland community with Koeleria macrantha, Elymus spicatus and Carex filifolia. Phenology: flowering & fruiting.RMRM731218 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.12287Erwin F. Evert1987616167U.S.A.WyomingParkAbsaroka Mountains: North Fork Shoshone River Drainage: ridge between Horse and Sweetwater creeks, ca 1.5-3 mi N of U.S. Hwy 14, 16, and 20.-109.62444.505320732286Open, rocky ridge-top with scattered Douglas fir and limber pine. Phenology: flowering & fruiting.RMRM731177 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.12332Erwin 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: flowering & fruiting.RMRM731539 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.12441Erwin F. Evert1987623174U.S.A.WyomingParkAbsaroka Mountains: North Fork Shoshone River Drainage: northeast-southwest trending ridge ca 1/4 mi E of Grinnell Creek and ca 1/8 -3/4 mi N of U.S. Hwy 14, 16, and 20.-109.926144.490820732317Convex ridge top and ridge sides composed of grassland/shrubland with Festuca idahoensis, Koelaria macrantha, Elymus spicatus and Artemisia tridentata var. vaseyana. Phenology: flowering & fruiting.RMRM731393 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.12592Erwin 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.-109.603944.505322862591Rocky ridgetop, sagebrush-grassland/Douglas fir-limber pine mosaic. Phenology: flowering & fruiting.RMRM731780 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.12665Erwin 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.RMRM731684 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.12785Erwin F. Evert1987630181U.S.A.WyomingParkAbsaroka Mountains: North Fork Shoshone River Drainage: southwest-northeast trending ridge 1-3 mi W of Eagle Creek and ca 0.5-1 mi S of U.S. Hwy 14, 16, and 20.-109.885844.461822862591On open, rocky ridgetop with scattered Douglas fir. Phenology: flowering & fruiting.RMRM731991 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.12972Erwin F. Evert198776187U.S.A.WyomingParkAbsaroka Mountains: North Fork Shoshone River Drainage: north-south trending ridge directly S of the confluence of Middle Creek and the North Fork Shoshone River, ca 1/4-1/2 mi S of U.S. Hwy 14, 16, and 20.-109.966444.490821342286Mostly level openings in Douglas fir forest dominated by Artemisia tridentata, Festuca idahoensis, Danthonia intermedia and Geum triflorum. Phenology: flowering & fruiting.RMRM732163 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.13294Erwin 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.RMRM732342 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.13590Erwin 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.RMRM753630 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.14241Erwin F. Evert198867159U.S.A.WyomingPark[location and coordinates withheld]18291890Overgrazed sagebrush-grassland with some scattered Douglas fir. Phenology: flowering & fruiting.RMRM753716 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.14336Erwin F. Evert198867159U.S.A.WyomingPark[location and coordinates withheld]17681792In riparian community dominated by Salix spp. and Alnus incana var. occidentalis.RMRM753386 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.14454Erwin F. Evert1988614166U.S.A.WyomingPark[location and coordinates withheld]18902073Open south-facing sagebrush-grassland, dominant species included: Artemisia nova, Artemisia tridentata ssp. wyomingensis, Carex filifolia and Agropyron spicatum. Phenology: flowering & fruiting.RMRM752994 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.14553Erwin F. Evert1988617169U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: ridge just E of Mormon Creek, ca 0.5-1.0 mi N of U.S. Hwy 14, 16, and 20.-109.865744.476322562378Open, rocky ridge-top with a few scattered limber pine and Douglas fir. Phenology: flowering & fruiting.RMRM753144 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.14690Erwin F. Evert1988622174U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: along Trout Creek trail, ca 1/4 mi N of Gunnysack Creek and ca 4 mi N of U.S. Hwy 14, 16, and 20.-109.435244.52952378Open, rocky, Douglas fir forest with a ground layer of Arnica cordifolia, Festuca idahoensis, and Leucopoa kingii. Phenology: flowering & fruiting.RMRM753195 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.14742Erwin F. Evert1988622174U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: ridge ca 0.5-1 mi N of Agee Creek, ca 9.0-9.5 mi N of U.S. Hwy 14, 16, and 20.-109.455544.587525602621On open, rocky, south facing slope, sparsely vegetated, loose soil. Phenology: flowering & fruiting.RMRM752501 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.15479Erwin F. Evert1988724206U.S.A.WyomingTetonYellowstone Plateau: Yellowstone National Park: along Firehole River, ca 3 mi S of Madison Junction.-110.852744.60192195In gravel just below road. Phenology: flowering & fruiting.RMRM618841 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.18650Erwin F. Evert199068159U.S.A.WyomingPark[location and coordinates withheld]1478Sagebrush-grassland with Artemisia tridentata, Artemisia cana, Arenaria hookeri, and Agropyron spicatum.RMRM618791 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.18705Erwin F. Evert199068159U.S.A.WyomingParkBighorn Basin: ca 1/4 mi S of Willwood Road, ca 2 mi E of U.S. Hwy Alt 14; ca 12 mi SE of Powell.-108.905844.6731463Grassland with some Artemisia tridentata and with Bouteloua gracilis, Carex filifolia, and Stipa comata. Phenology: flowering & fruiting.RMRM618715 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.18788Erwin F. Evert1990610161U.S.A.WyomingParkBighorn Basin: ca 1/2-3/4 mi SW of Wyo Hwy 294, ca 12 mi NW of Powell.-108.966544.78891402Badland bluffs in sagebrush-saltbrush-grassland.RMRM618978 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.18951Erwin F. Evert1990616167U.S.A.MontanaCarbonBighorn Basin: along Crooked Creek Road, ca 13 mi N of Lovell, Wyoming.-108.424545.00911310Sagebrush-saltbrush-grassland with scattered Juniperous scopulorum with dominants Bouteloua gracilis and Stipa comata. Phenology: flowering & fruiting.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.19089Erwin F. Evert1990618169U.S.A.MontanaCarbonAlong east side of Robertson Draw Road, ca 14 mi SE of Red Lodge.-109.223845.10191493Saltbush-sagebrush-grassland with Artemisia pedatifida, Eriogonum pauciflorum, and Bouteloua gracilis.RMRM619204 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.19093Erwin F. Evert1990621172U.S.A.WyomingParkBighorn Basin: along east side of YU Bench Road, ca 1.5 mi N of the Greybull River.-108.702444.34971493Sagebrush-grassland on sandy substrates with Bouteloua gracilis, Stipa comata, Poa secunda, Carex filifolia, Opuntia polyacantha, Delphinium geyeri and Haplopappus armerioides.RMRM619134 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.19166Erwin F. Evert1990621172U.S.A.WyomingParkBighorn Basin: south side of YU Bench, ca 0.5 mi N of County Road 3LE and the Greybull River, ca 5 mi NE of Wyo Hwy 120.-108.762944.30621707Sagebrush-grassland on rocky alluvial soil with Arenaria hookeri, Bouteloua gracilis, Sedum lanceolatum, Stipa comata and Oryzopsis hymenoides. Phenology: flowering.RMRM619460 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.19209Erwin F. Evert1990621172U.S.A.WyomingParkBighorn Basin: ridge ca 3 mi E of Wyo Hwy 120, ca 9 mi N of Meeteetse.-108.863744.29181737Rocky ridge in sagebrush grassland and limber pine woodland mosaic with Pentstemon laricifolius, Cymopterus hendersonii, Carex filifolia and Stipa comata. Phenology: flowering.RMRM779842 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.22627Erwin F. Evert1992610162U.S.A.MontanaCarbon[location and coordinates withheld]1371Sagebrush-grassland with Artemisia pedatifida, Hymenoxys acaulis, Atriplex confertifolia, and Bouteloua gracilis. Phenology: flowering & fruiting.RMRM754702 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.22812Erwin F. Evert1992612164U.S.A.MontanaStillwaterCa 1/4-1/2 mi S of Cliff Swallow fishing access site, ca 10 mi W of Absarokee.-109.634545.51611432Ponderosa pine woodland and openings with Arenaria congesta var. lithophila, Agropyron spicatum, Leucopoa kingii, and Claytonia perfoliata Phenology: flowering & fruiting.RMRM754740 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.23614Erwin F. Evert199278190U.S.A.WyomingTetonTeton Mountains: Targhee and Teton National Forests: ca 1/8-1/2 mi S of Teton Pass, near microwave station ca 10 mi W of Jackson.-110.954243.504225912652Rocky meadow openings in spurce-fir forest with Linanthus nuttallii, Senecio streptanthifolius, and Pedicularis contorta. Phenology: fruiting.RMRM612482 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.24732Erwin F. Evert199363154U.S.A.MontanaSweet Grass[location and coordinates withheld]15241585Ridge and draw with open ponderosa pine forest and grassland with Pseudotsuga menziesii var. glauca, Leucopoa kingii, Festuca idahoensis, and Arenaria congesta var. lithophila. Phenology: flowering.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.24831Erwin F. Evert199364155U.S.A.MontanaSweet Grass[location and coordinates withheld]15241585Sagebrush-grassland with scattered Douglas fir and ponderosa pine.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.25239Erwin F. Evert1993620171U.S.A.IdahoTeton[location and coordinates withheld]20732102Grassland-forbland on rocky substrates with Astragalus purshii, Haplopappus acaulis, Phlox hoodii, and Cymopterus terebinthus.RMRM611683 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.25353Erwin F. Evert1993627178U.S.A.WyomingHot SpringsBighorn Basin: ridge along north side of Grass Creek Road, ca 6 mi W of Wyo Hwy 120.-108.702243.95421768Sagebrush-grassland with Stipa comata, Stanleya tomentosa, Astragalus spatulatus, and Haplopappus armerioides. Phenology: flowering & fruiting.RMRM611488 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.25584Erwin F. Evert1993629180U.S.A.WyomingHot SpringsSoutheastern Absarokas: ridge 1/4-1/2 mi N and W of Little Grass Creek, in foothills ca 20 mi S of Meeteetse.-108.822543.850720732134Rocky sagebrush-grassland and limber pine woodland with Ipomopsis spicata ssp. spicata, Hymenoxys acaulis, Penstemon laricifolius, and Festuca idahoensis.RMRM611504 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.25602Erwin F. Evert1993629180U.S.A.WyomingHot SpringsSoutheastern Absarokas: ridge ca 1/4 mi N of Gooseberry Creek, in foothills ca 12 mi S of Meeteetse.-108.722343.998516461676Rocky sagebrush-grassland with a few scattered limber pine and juniper, and with Psoralea lanceolata, Bouteloua gracilis, Astragalus spatulatus, and Heterotheca villosa.RMRM611295 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.25823Erwin F. Evert199379190U.S.A.MontanaStillwater[location and coordinates withheld]1829Disturbed sagebrush-grassland with Chaenactis douglasii, Musineon divaricatum, Monarda fistulosa, and Phacelia linearis. Phenology: flowering & fruiting.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.26181Erwin F. Evert1993724205U.S.A.IdahoMadisonTarghee National Forest: Big Hole Mountains: along the north side of Forest Road 219, ca 1.5 mi N of Graham Spring; ca 16 mi WNW of Driggs.-111.412643.75972195Rocky shrubland with Purshia tridentata, Symphoricarpos oreophilus, Astragalus convallarius, and Agropyron spicatum.RMRM780320 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.26696Erwin F. Evert199465156U.S.A.MontanaCarbon[location and coordinates withheld]12371304Sagebrush-grassland with scattered limber pine and juniper; on north/south trending ridge with sandstone outcroppings. Phenology: flowering.RMRM781507 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.27220Erwin F. Evert1994618169U.S.A.MontanaMadison[location and coordinates withheld]15241585Dry, rocky, south facing slope with Cercocarpus ledifolius var. ledifolius, Gutierrezia sarothrae, Agropyron spicatum, and Phacelia hastata. Phenology: flowering.RMRM783324 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.28738Erwin F. Evert199567158U.S.A.WyomingHot SpringsBighorn Basin: ca 2 mi W of Gebo (abandoned townsite), ca 12 mi N of of Thermopolis.-108.26543.79221371Shrub steppe with Gutierrezia sarothrae, Delphinium geyeri, Haplopappus armerioides, and Juniperus scopulorum. Phenology: flowering & fruiting.RMRM783483 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.28893Erwin F. Evert1995611162U.S.A.WyomingHot SpringsBighorn Basin: along east side of Murphy Draw Road, ca 2.5 mi N of Wyo Hwy 431.-108.521844.04281646Saltbush-grassland with Atriplex gardneri, Xylorhiza glabriuscula, Poa secunda, and Sisymbrium altissimum. Phenology: flowering & fruiting.RMRM782858 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.29386Erwin F. Evert1995623174U.S.A.WyomingFremont[location and coordinates withheld]2225Saltbush-forbland with Atriplex gardneri, Allium textile, Lomatium foeniculaceum, Penstemon eriantherus, and Artemisia pedatifida. Phenology: vegetative only.RMRM788122 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.30957Erwin F. Evert199666158U.S.A.MontanaCarbonRidge 1 mi W of Belfry and 1/4 mi N of Mont Hwy 308.-109.036345.138612501280Sagebrush-grassland with Atriplex confertifolia, Agropyron spicatum, and Astragalus missouriensis. Phenology: flowering & fruiting.RMRM787115 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.31162Erwin F. Evert1996614166U.S.A.MontanaParkGallatin Range foothills: ridge 1/8-1/4 mi N of Cokedale Road, 6 mi W of Livingston.-110.683445.647115541615Grassland/forbland on south facing slope and rocky breaks with scattered juniper and limber pine. Phenology: flowering & fruiting.RMRM786971 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.31293Erwin F. Evert1996621173U.S.A.MontanaParkAbsaroka Mountains foothills: Gallatin National Forest: 2 1/2 mi NE of Gardiner, 0-1/3 mi N of the Jardine Road.-110.66845.051319352012Sagebrush-grassland on south facing slope with Artemisia nova, Agropyron spicatum, Koeleria macrantha, and Balsamorhiza sagittata. Phenology: flowering & fruiting.RMRM818388 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.32984Erwin F. Evert1997611162U.S.A.MontanaCarbonRidge just E of U.S. Hwy 310 and W of Hollenbeck Draw, S of the Clarks Fork Yellowstone River, 5 mi S of Belfry.-109.036345.06671304Sagebrush-saltbush-grassland on sandstone outcroppings with Cymopterus terebinthinus, Artemisia nova, and Atriplex confertifolia. Phenology: flowering.RMRM818425 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.33017Erwin F. Evert1997621172U.S.A.WyomingHot SpringsBighorn Basin: ridge and sandstone outcroppings N of Upper Cottonwood Creek Road, ca 28 mi NW of Thermopolis.-108.5243.82111585Sagebrush-grassland with Bouteloua gracilis, Bromus tectorum, and Sarcobatus vermiculatus. Phenology: flowering & fruiting.RMRM818485 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.33078Erwin F. Evert1997621172U.S.A.WyomingHot SpringsBighorn Basin: ridge just N of Cottonwood Creek at bridge, ca 30 mi NW of Thermopolis.-108.683943.76361768Overgrazed sagebrush-grassland with Bromus tectorum, Arenaria hookeri, and Plantago patagonica. Phenology: flowering & fruiting.RMRM818585 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.33180Erwin F. Evert1997622173U.S.A.WyomingHot SpringsOwl Creek Mountains: ridge just S of county road and North Fork Owl Creek, ca 4 mi NNE of Anchor Reservoir; ca 30 mi W of Thermopolis.-108.763643.69161890Rocky grassland on limestone with Koeleria macrantha, Stipa comata, Carex filifolia, and a few Pinus flexilis. Phenology: flowering & fruiting.RMRM819526 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.33629Erwin F. Evert1997710191U.S.A.IdahoFremontSnake River Plains: boating access along the east side of the Henrys Fork River, 2.6 mi W of Ashton.1585Dry disturbed areas and roadways with Bromus japonicus, Purshia tridentata, and Euphorbia esula. Phenology: flowering & fruiting.RMRM820100 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.34938Erwin F. Evert1998611162U.S.A.WyomingHot SpringsBighorn Basin: ca 1/4 - 1/2 mi N of Little Sand Draw Road, ca 15 mi NW of Thermopolis.-108.259443.82111402Sagebrush-grassland with Carex filifolia, Stipa comata, and Delphinium geyeri. Phenology: flowering.RMRM820067 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.34971Erwin F. Evert1998611162U.S.A.WyomingHot SpringsBighorn Basin: ridge ca 4 mi W of Gebo; 14 mi NW of Thermopolis.-108.305443.792414021493Sagebrush-grassland with scattered Juniperus scopulorum, Oryzopsis hymenoides, Koeleria macrantha, Bouteloua gracilis, and Platyschkuhria integrifolia. Phenology: flowering & fruiting.RMRM820340 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.35130Erwin F. Evert1998613164U.S.A.WyomingFremontBridger Mountains: south side of Birdseye Mountain, 1.5 mi SW of Birdseye Pass; 14 mi N of Shoshoni.-108.102243.43491960Sagebrush-grassland with scattered juniper, Carex filifolia, Koeleria macrantha, and Lomatium orientale. Phenology: flowering.RMRM821063 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.35210Erwin F. Evert1998629180U.S.A.MontanaParkGallatin National Forest: along the north side of Yellowstone River just west of Bear Creek, 2 mi E of Gardiner.-110.66845.036816151646Saltbrush/greasewood grassland on barren south-facing slope with Alyssum alyssoides, Atriplex gardneri, and Sarcobatus vermiculatus. Phenology: flowering & fruiting.RMRM820569 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.35460Erwin F. Evert199871182U.S.A.MontanaParkYellowstone National Park: northwest side of Mt. Everts, 3 mi SE of Gardiner.-110.66845.00772073Dry, rocky meadow on north-facing slope with Koeleria macrantha, Aster scopulorum, and Festuca idahoensis. Phenology: flowering & fruiting.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.36619Erwin F. Evert199965156U.S.A.MontanaStillwaterRidge just N of the Huntley Creek Road, 4 mi SW of Columbus.-109.32645.61811891219Grassland and open ponderosa pine forest on south-facing slope with Koeleria macrantha, Cerastium arvense, Pediomelum esculentum, and Zigadenus venenosus var. gramineus.RMRM822559 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.36805Erwin F. Evert1999620171U.S.A.WyomingParkYellowstone Plateau: Yellowstone National Park: along the east side of Hellroaring Creek, ca 1 mi N of the Yellowstone River.-110.450644.96492012Sagebrush-grassland with Phlox longifolia, Festuca idahoensis, and Erigeron linearis. Phenology: flowering & fruiting.RMRM822927 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.37196Erwin F. Evert1999718199U.S.A.MontanaMadisonMadison Range: Gallatin National Forest: along West Fork Beaver Creek Trail, ca 4 mi N of U.S. Hwy 287; 25 mi NW of West Yellowstone.-111.385944.90432225South facing talus slope with Rubus idaeus, Woodsia scopulina, and Erigeron acris. Phenology: flowering.RMRM665704 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.1157Amy J. Roderick1997626177U.S.A.WyomingCarbonUpper North Platte and Laramie River Drainages: Needle Peak N of Baggot or County Road 680, ca 11.2 air mi NE of Encampment; ca 20.2 air mi SW of Saratoga.-106.729441.282822252332Gravelly sagebrush grasslands and draw. Phenology: flowering.RMRM665703 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.1261Amy J. Roderick1997626177U.S.A.WyomingCarbonUpper North Platte and Laramie River Drainages: west side of Cottonwood Creek, ca 4.6 air mi SE of Encampment.-106.767641.16792469Gentle east facing slope with sagebrush, bitterbrush, and serviceberry. Phenology: flowering.RMRM665702 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.1296Amy J. Roderick1997628179U.S.A.WyomingCarbonUpper North Platte and Laramie River Drainages: summit of Sheep Mountain E of Wyo Hwy 71, ca 18.7 air mi S of Rawlins.-107.252341.63512408Sagebrush-snowberry draw. Phenology: flowering.RM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.31208B. E. Nelson Laura Welp199465156U.S.A.WyomingFremontGreat Divide Basin Area: Sweetwater River Drainage: ca 3 air mi N of the base of Crooks Mountain on Happy Springs or County Road 395, ca 7.5 air mi WSW of Jeffrey City; ca 47 air mi SE of Lander.-107.998142.457520032018Sparsely vegetated sandy rolling plains with scattered grasses and cushion plants. Phenology: flowering & fruiting.RM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.31273B. E. Nelson Laura Welp199467158U.S.A.WyomingSweetwaterGreat Divide Basin Area: Great Divide Basin: Chain Lakes Rim along Riner Cutoff or BLM Road 3203, ca 2 air mi S of Chain Lakes, ca 19.5 air mi NNE of Wamsutter.-107.82111141.94888920482067Sandy slopes and washes with scattered vegetation and large barren areas. Phenology: flowering.RM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.31391B. E. Nelson Laura Welp199469160U.S.A.WyomingSweetwater[location and coordinates withheld]21212256Sandy or sandy gravelly areas with sagebrush and occasional greasewood. Phenology: flowering & fruiting.RM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.1147Laura Welp1994623174U.S.A.WyomingCarbonGreat Divide Basin Area: Great Divide Basin: base and slopes of sandstone rim by Separation Creek, ca 16.5 air mi SW of Rawlins; ca 14 air mi SE of Creston Junction.-107.47972241.64388921642195West-facing slope on west side of rim; fairly dense 2-3' sagebrush dominant; dry, rocky soil. Phenology: flowering & fruiting.RM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.1176Laura Welp1994625176U.S.A.WyomingCarbonGreat Divide Basin Area: Great Divide Basin: Table Mountain and vicinity, ca 17 air mi SE of Lamont; ca 9 air mi SW of Bradley Peak.-107.181942.108321032256Dry, rocky, steep northeast-facing slope with stratified outcrops; partially vegetated; dry, rocky soil. Phenology: flowering & fruiting.RM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.1233Laura Welp1994626177U.S.A.WyomingCarbon[location and coordinates withheld]21032115Partially vegetated sand dunes, ca 30-40' tall. Phenology: flowering & fruiting.RM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.1521Laura Welp199472183U.S.A.WyomingSweetwaterGreat Divide Basin Area: Great Divide Basin: spring and adjacent slopes on Steamboat Mountain, ca 5 air mi NNE of North Table Mountain; ca 11 air mi NW of Black Rock.-108.94277841.9827782408Low saddle and west-facing slope of drainage; sagebrush and graminoids dominant; dry, fine soil. Phenology: flowering & fruiting.RM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.1877Laura Welp199476187U.S.A.WyomingFremontGreat Divide Basin Area: Sweetwater River Drainage: west side of Rock Creek, ca 9 air mi SE of Atlantic City; ca 11 air mi NNE of Continental Peak.-108.623642.422072213Steep, east-facing slope adjacent to creek; dense, low sagebrush dominant, forbs in shade of sage; dry, rocky soil. Phenology: flowering & fruiting.RM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.2212Laura Welp1994713194U.S.A.WyomingFremontGreat Divide Basin Area: Sweetwater River Drainage: along Dead Ox Creek, ca 3 air mi S of South Pass City; ca 11.5 air mi NNW of Continental Peak.-108.818642.427521342335North-facing slope along shore of large beaver pond along creek; open sagebrush understory, scattered pine overstory; rocky, sandy soil with boulders and outcrops. Phenology: flowering & fruiting.RM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.403Laura Welp1994615166U.S.A.WyomingSweetwaterGreat Divide Basin Area: Great Divide Basin: sand dunes and adjacent slope of Iron Spring, ca 1.5 air mi S of Steamboat Mountain; ca 7.5 air mi NW of Spring Butte.-108.94277841.94888921642237North-facing slope of spring adjacent to sand dune; graminoids dominant near spring, 2-3' sagebrush dominant on slope. Phenology: flowering & fruiting.RM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.454Laura Welp1994615166U.S.A.WyomingSweetwaterGreat Divide Basin Area: Great Divide Basin: Tenmile Flat, ca 13.5 air mi SE of Black Rock; ca 13.5 air mi SW of Chalk Butte.-108.57916741.762521402152Slopes of dry wash with rocky outcrops, partially vegetated with sagebrush dominant; dry, sandy soil. Phenology: flowering & fruiting.RM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.651Laura Welp1994618169U.S.A.WyomingSweetwaterGreat Divide Basin Area: Great Divide Basin: slope of Oregon Butte, ca 7 air mi W of Continental Peak; ca 14 air mi NNW of the Pinnacles.-108.846942.26222439Open, flat shelf along north-facing slope at edge of pine stand; sagebrush shrubs dominant in rocky clay soil. Phenology: flowering.RM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.755Laura Welp1994618169U.S.A.WyomingSweetwaterGreat Divide Basin Area: Great Divide Basin: sand dune, ca 6 air mi NW of Chalk Butte; ca 15.5 air mi ENE of Black Rock.-108.51722241.96583321372143Partially vegetated sand dune with Oryzopsis and Stipa comata dominant, scattered rabbitbrush. Phenology: flowering & fruiting.RM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.969Laura Welp1994621172U.S.A.WyomingFremontGreat Divide Basin Area: Green Mountain: along rim in Owl Hills, ca 12 air mi SE of Jeffrey City; ca 12.5 air mi W of Three Forks.-107.668142.383922252286West-facing slope of drainage in steep hills; grasses dominant; soil rocky, unstable. Phenology: flowering & fruiting.RM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.45872Ronald L. Hartman Laura Welp1994531151U.S.A.WyomingSweetwater[location and coordinates withheld]2042Stabilized sand dunes and adjacent pond. Phenology: flowering & fruiting.RM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.45897Ronald L. Hartman1994620171U.S.A.WyomingCarbon[location and coordinates withheld]20732118Sagebrush slopes, area beneath snow fence, and shale and sandstone outcrops. Phenology: flowering & fruiting.RM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.45951Ronald L. Hartman1994620171U.S.A.WyomingSweetwaterGreat Divide Basin Area: Great Divide Basin: Delany Rim, ca 5 air mi S of Tipton.-108.26694441.55916720732286Sandy sagebrush areas below, eroded rim, and cushion community above; also areas of slumping with standing water. Phenology: flowering & fruiting.RM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.46049Ronald L. Hartman1994621172U.S.A.WyomingCarbonGreat Divide Basin Area: Great Divide Basin: Willow Hill area, ca 13 air mi NW of Rawlins.-107.33722241.96583321032164Limestone and sandstone outcrops, sandy and clay slopes with stream and pond below. Phenology: flowering & fruiting.RM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.46148Ronald L. Hartman1994621172U.S.A.WyomingFremontGreat Divide Basin Area: Green Mountain, ca 7 air mi W of Muddy Gap.-107.609742.354721342256Streamside, rocky slopes, and lodgepole pine covered slopes. Phenology: flowering & fruiting.RM674584 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.35017B. E. Nelson1995615166U.S.A.WyomingCarbon[location and coordinates withheld]19872160Anticlinal ridge with bands of sandstones, shales, mudstones, and clay, sandy clay, or sandy soils. Phenology: flowering & fruiting.RM674585 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.35532B. E. Nelson1995626177U.S.A.WyomingCarbon[location and coordinates withheld]19872088Sandy slopes and sandy clay gravel covered flats. Phenology: flowering & fruiting.RM674568 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.5478Laura Welp1995621172U.S.A.WyomingCarbon[location and coordinates withheld]21032195Steep south facing slope with grasses and sagebrush; sandy, rocky soil. Phenology: flowering.RM674569 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.5526Laura Welp1995621172U.S.A.WyomingCarbonGreat Divide Basin Area: Great Divide Basin: top of Red Rim, ca 8 air mi SW of Hadsell; ca 13.5 air mi E of Creston Junction.-107.526442.210321522210Sandstone outcrops on ridgetop; sandy soil. Phenology: flowering.RM674570 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.5675Laura Welp1995624175U.S.A.WyomingSweetwaterGreat Divide Basin Area: Great Divide Basin: ridge in Red Desert Basin, ca 16 air mi NW of Red Desert; ca 9.5 air mi SE of Chalk Butte.-108.326941.807520122030Sparsely vegetated south facing slope with Oryzopsis, Stipa, and scattered sagebrush and rabbitbrush; fine sandy soil. Phenology: flowering.RMRM674571 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.5866Laura Welp199571182U.S.A.WyomingFremontGreat Divide Basin Area: Great Divide Basin: rimtop ca 3 air mi NNE of Continental Peak; ca 11 air mi WSW of St. Marys Peak.-108.680642.31522862353Bottom of wide draw on rim with sagebrush and silty, rocky soil. Phenology: flowering & fruiting.RMRM674572 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.5956Laura Welp199571182U.S.A.WyomingFremontGreat Divide Basin Area: Great Divide Basin: ca 8 air mi ENE of Continental Peak; ca 7 air mi SW of St. Marys Peak.-108.564242.314222562329Steep east facing slope of draw on rim with grasses and scattered sagebrush; fine sandy soil. Phenology: flowering.RMRM674573 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.6004Laura Welp199574185U.S.A.WyomingFremontGreat Divide Basin Area: Sweetwater River Drainage: ca 20 air mi SSE of Lander; ca 9 air mi N of Schoettlin Mountain.-108.453642.6775Moist narrow draw with silty soil. Phenology: flowering.RMRM674574 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.6071Laura Welp199574185U.S.A.WyomingFremontGreat Divide Basin Area: Popo Agie River Drainage: near Cottonwood Divide, ca 17 air mi SE of Lander; ca 8 air mi N of Dilabaugh Buttes.-108.571142.603919872109Top of draw on north facing slope with tall sagebrush and grasses; rocky soil. Phenology: flowering & fruiting.RMRM674575 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.6143Laura Welp199577188U.S.A.WyomingFremontGreat Divide Basin Area: Great Divide Basin: slopes of Continental Peak, ca 7 air mi E of Oregon Buttes; ca 11 air mi W of Circle Bar Lake.-108.777842.286423292414Steep, sparsely vegetated south facing slope of peak; rocky, sandy soil. Phenology: flowering & fruiting.RMRM674576 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.6224Laura Welp1995713194U.S.A.WyomingSweetwaterGreat Divide Basin Area: Great Divide Basin: Split Rock Canyon, ca 5 air mi NE of Steamboat Mountain; ca 2.5 air mi S of Freighter Spring.-108.865841.996922252317Partially vegetated west facing slope with grasses; sandy soil. Phenology: flowering & fruiting.RMRM674577 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.6343Laura Welp1995713194U.S.A.WyomingSweetwaterGreat Divide Basin Area: Great Divide Basin: Bush Rim, ca 4 air mi SW of Oregon Buttes; 6.5 air mi NE of Rock Cabin Spring.-108.871442.200322432347Sparsely vegetated east facing slope of sandstone outcrop. Phenology: flowering & fruiting.RMRM674578 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.6434Laura Welp1995715196U.S.A.WyomingFremontGreat Divide Basin Area: Popo Agie River Drainage: Dilabaugh Buttes and Dilabaugh Spring, ca 6 air mi W of Schoettlin Mountain; ca 12 air mi E of Roundtop Mountain.-108.511942.531721032225Partially vegetated NW facing slope of butte; rocky, sandy soil. Phenology: flowering & fruiting.RMRM674579 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.6696Laura Welp1995723204U.S.A.WyomingSweetwater[location and coordinates withheld]20182030Sparsely vegetated north facing slope of mudstone hill; dry fine soil. Phenology: flowering & fruiting.RMRM674580 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.6735Laura Welp1995723204U.S.A.WyomingSweetwaterGreat Divide Basin Area: Great Divide Basin: Larson Knoll, ca 23 air mi NW of Rawlins; ca 15 air mi N of Creston Junction.-107.646141.935620482067Top and north facing slope of knoll; sparsely vegetated, with sandy soil and sandstone outcrops. Phenology: flowering & fruiting.RMRM674581 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.6764Laura Welp1995723204U.S.A.WyomingSweetwater[location and coordinates withheld]20912179Partially vegetated knoll with grasses and sagebrush; sandy rocky soil. Phenology: flowering & fruiting.RM674582 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.6935Laura Welp1995729210U.S.A.WyomingCarbonGreat Divide Basin Area: Great Divide Basin: Haystack Mountains, ca 9.5 air mi NE of Rawlins; ca 5 air mi SE of Dry Lake.-107.156141.906120542085Partially vegetated west facing slope with sandy rocky soil. Phenology: flowering & fruiting.RM674583 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.7531Laura Welp199588220U.S.A.WyomingFremontGreat Divide Basin Area: Popo Agie River Drainage: Beaver Creek, ca 20 air mi S of Lander; ca 25 air mi W of Sweetwater Station.-108.669742.544223782420Dry south facing slope near creek; partially vegetated with scattered grasses and sagebrush; dry rocky soil. Phenology: fruiting.RMRM625087 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.46467Ronald L. Hartman Tom Cramer1994624175U.S.A.WyomingTetonGros Ventre Area: Gros Ventre Wilderness Area: ridge E of Crystal Creek; ca 12 air mi SE of Kelly.-110.397143.36221952439Open, steep, rocky to gravelly slopes. Phenology: flowering.RMRM625088 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.46746Ronald L. Hartman1994626177U.S.A.WyomingTetonGros Ventre Area: upper Gros Ventre River Road, ca 1.5 air mi SE of Goosewing Guard Station.-110.277643.54762164Sagebrush slopes and area along river. Phenology: flowering.RMRM625089 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.47731Ronald L. Hartman1994710191U.S.A.WyomingTetonGros Ventre Area: Sheep Creek, at break with plains for ca 1.5 road mi; 5-6.5 air mi SE of Gros Ventre Junction.-110.636243.518819812256Stream bottom often with Douglas fir and south exposed slopes. Phenology: flowering & fruiting.RMRM655491 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.52233Ronald L. Hartman Stuart Markow1995716197U.S.A.WyomingSubletteGros Ventre Area: Fisherman Lake Creek Road, 0.7 air mi NE of U.S. Hwy 191, ca 6 air mi SE of Bondurant.-110.294643.1622073Gravel pile area. Phenology: flowering & fruiting.RMRM655487 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.54041Ronald L. Hartman1995821233U.S.A.WyomingTetonGros Ventre Area: lower slopes of Sheep Mountain, ca 2.5-3.5 air mi from summit.-110.556543.56223782865Grassy slopes and wooded areas. Phenology: flowering & fruiting.RMRM668304 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.51237Ronald L. Hartman1995625176U.S.A.WyomingSubletteGreen River Basin: ca 9 air mi SW of Ross Butte.-109.999342.469621642195Mesa rim and slopes.RMRM655492 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.51723Ronald L. Hartman1995714195U.S.A.WyomingTetonMount Leidy Highland Area: Spread Creek, ca 5 air mi SW of Black Rock Ranger Station.-110.417143.77822252286Bluffs overlooking creek, often sandy, slopes and along creek, and wooded areas. Phenology: flowering.RM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.52782Ronald L. Hartman1995724205U.S.A.WyomingTetonMount Leidy Highland Area: Burnt Creek and ridge to east.21952500Phenology: flowering & fruiting.RMRM655489 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.53159Ronald L. Hartman1995725206U.S.A.WyomingTetonMount Leidy Highland Area: 2-4.5 air mi E of Black Rock Ranger Station.-110.306943.822421952378Mountain slope and roadside. Phenology: flowering.RMRM655488 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.53867Ronald L. Hartman1995816228U.S.A.WyomingTetonMount Leidy Highland Area: 0.5-2 air mi NE of Crystal Creek Campground.-110.397143.63423172408Open dry slopes. Phenology: flowering & fruiting.RMRM665701 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.1525Amy J. Roderick Pamela Foster199773184U.S.A.WyomingFremontUpper North Platte and Laramie River Drainages: E of Agate Flat or BLM Road 2404, ca 15.7 air mi NW of Three Forks Junction; ca 9 air mi NE of Jeffrey City.-107.671442.496619201935Sagebrush grassland in sandy soil. Phenology: flowering.RMRM665700 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.1654Amy J. Roderick199773184U.S.A.WyomingFremontUpper North Platte and Laramie River Drainages: Cranner Rock N of U.S. Hwy 287, ca 9.3 air mi NW of Three Forks Junction; ca 16.8 air mi ESE of Jeffrey City.-107.553442.45291920Sandy area dominated by sagebrush at the base of granite rocks. Phenology: flowering.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.4803Neil Snow198983215U.S.A.ColoradoRouttSierra Madre\Park Range: Park Range: vicinity of Mad Creek Trail, ca 7 air mi NNW of Steamboat Springs.-106.873240.579121032530Near trail.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.5276Neil Snow198986218U.S.A.ColoradoJacksonSierra Madre\Park Range: Park Range: near junction of Forest Roads 600 and 689, ca 0.5 mi N of Big Creek Lake, ca 22 air mi NW of Walden; along South Fork Big Creek.-106.609840.93742713Dry, gravelly roadside bank.RMRM569617 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.16196B. E. Nelson1988630182U.S.A.WyomingCarbonSierra Madre/Park Range: Sierra Madre: along Middle Fork Big Creek, ca 1.5 air mi N of Colorado, ca 16 air mi SE of Encampment.-106.595341.023325602621Sandy slopes.RMRM569613 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.281Nancy Kastning Lee Huston and Sunny Kastning1988628180U.S.A.WyomingCarbonSierra Madre/Park Range: Sierra Madre: ca 8 air mi SSE of Miller Hill.-107.271441.40342332Ridgesides with sagebrush and mountain mahogany grading to scrub aspen.RMRM569614 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.466Nancy Kastning Lee Huston and Sunny Kastning198871183U.S.A.WyomingCarbonSierra Madre/Park Range: Sierra Madre: ca 10 mi NNW of Blackhall Mountain.-106.767641.167924392530Rolling sagebrush-grassland. Also S20.RMRM569615 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.517Nancy Kastning Lee Huston and Joel Kastning1988712194U.S.A.WyomingCarbonSierra Madre/Park Range: Sierra Madre: ca 3 air mi ENE of Battle Mountain, E of Battle Creek.-107.221341.0552179Sage slopes on east side of creek, interspersed with wet areas containing Prunus.RMRM569616 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.987Nancy Kastning David Culp198886219U.S.A.WyomingCarbonSierra Madre/Park Range: Sierra Madre: ca 9 mi NNW of Blackhall Mountain, along the Encampment River.-106.786741.124824392500Sagebrush grassland. Phenology: flowering.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.5276Neil Snow198986218U.S.A.ColoradoJacksonSierra Madre\Park Range: Park Range: near junction of Forest Roads 600 and 689, ca 0.5 mi N of Big Creek Lake, ca 22 air mi NW of Walden; along South Fork Big Creek.-106.612240.93732713Dry, gravelly roadside bank.RMRM646254 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.45434Ronald L. Hartman Tom Cramer and Charmaine Refsdal1994526146U.S.A.WyomingLincolnSouthern Salt River Range and Vicinity: Hams Fork Plateau: Dempsey Ridge Road, ca 5 air mi NW of Kemmerer.-109.455341.867821952256Sagebrush slopes, rock outcrops, and windswept ridges. Phenology: flowering.RM607734 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.45659Ronald L. Hartman Tom Cramer1994528148U.S.A.WyomingLincolnSouthern Salt River Range and Vicinity: Wheat Creek to Windy Gap and Oyster Ridge, ca 14 air mi N of Kemmerer.-110.50541.99972222562439Sagebrush slopes, sandstone and limestone outcrops, cushion plant communities on ridge, wet draws, and stream margins. Phenology: flowering.RMRM607733 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.45709Ronald L. Hartman Tom Cramer1994528148U.S.A.WyomingLincolnSouthern Salt River Range and Vicinity: badlands area ca 1 air mi N of Round Mountain; ca 11 air mi NE of Kemmerer.-110.401941.900621342280Partially barren slopes with shrubs in ravines, cushion plant communities, and redbeds. Phenology: flowering.RMRM607732 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.47103Ronald L. Hartman Charmaine Refsdal1994629180U.S.A.WyomingLincolnSouthern Salt River Range and Vicinity: Hams Fork Plateau: Fish Creek and adjacent ridge to south, ca 5 air mi W of Lake Viva Naughton.-110.757541.972822862378Douglas fir and lodgepole pine on rim and below with open grassy areas and riparian zone in bottom. Phenology: flowering.RM607731 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.1220Thomas Cramer Jane T. Kellett1994628179U.S.A.WyomingLincolnSouthern Salt River Range and Vicinity: Southern Sublette Range: ca 7 air mi N of Cokeville.-110.97833342.18638918712317West-facing hillside, lower sage slopes, middle open meadow slopes, and upper Cercocarpus slopes. Phenology: flowering & fruiting.RMRM607730 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.2040Thomas Cramer1994720201U.S.A.WyomingLincolnSouthern Salt River Range and Vicinity: vicinity of Coal Creek, ca 14 air mi N of Border Junction.-110.911742.386419812103Sagebrush hillside and draw. Phenology: flowering.RM607729 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.3823Thomas Cramer1994814226U.S.A.WyomingLincoln[location and coordinates withheld]2210Reservoir edge, meadows, and sagebrush. Phenology: flowering & fruiting.RMRM645735 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.35748B. E. Nelson Tomas Cramer1995629180U.S.A.WyomingLincolnSouthern Salt River Range and Vicinity: Sublette Range: east side of the range at the confluence of Mill and South Fork Mill creeks, ca 8 air mi N of Cokeville; ca 35 air mi NW of Kemmerer.-110.944342.197120602134Sagebrush slopes. Phenology: flowering.RMRM645734 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.35839B. E. Nelson Tom Cramer1995629180U.S.A.WyomingLincolnSouthern Salt River Range and Vicinity: Sublette Range: south end of the range above Quealy Reservoir, ca 3 air mi NNE of Cokeville; ca 30.5 air mi NW of Kemmerer.-110.92342.12320062134Steep sagebrush-grassland slope near stream. Phenology: flowering.RMRM645733 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.35959B. E. Nelson1995630181U.S.A.WyomingLincolnSouthern Salt River Range and Vicinity: Salt River Range: along Smiths Fork at and above the mouth of Hobble Creek, ca 20 air mi N of Cokeville; ca 44 air mi NNW of Kemmerer.-110.849642.384121182256Sagebrush slope with outcrops and semibarren areas. Phenology: flowering.RM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.36032B. E. Nelson1995630181U.S.A.IdahoBear LakeBear Lake Plateau: east slope of Boundary Ridge near the head of Poison Creek, ca 0.5 mi W of Wyoming, ca 20 air mi SE of Montpelier; ca 5-5.5 air mi W of Cokeville, Wyoming.-111.062542.09321582280Open slope with scattered sagebrush. Phenology: flowering.RMRM645731 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.36507B. E. Nelson C. H. Refsdal199578189U.S.A.WyomingLincolnSouthern Salt River Range and Vicinity: Snow Hollow, ca 1 mi E of Boundary Ridge, Idaho, ca 6 air mi SW of Cokeville; ca 30.5 air mi NW of Kemmerer.-111.03442.03121702274Cobblestone slopes and ridgetops with low vegetation. Phenology: flowering.RMRM645730 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.36589B. E. Nelson C. H. Refsdal1995710191U.S.A.WyomingLincolnSouthern Salt River Range and Vicinity: Tunp Range: Rock Creek Ridge ca 3 air mi N of Nugget Canyon and U.S. Hwy 30, ca 15.5 air mi SSE of Cokeville; ca 17.5 air mi WNW of Kemmerer.-110.860141.866921762298Stony knoll and adjacent slopes with scattered sagebrush, forbs, and graminoids. Phenology: flowering.RMRM645729 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.36674B. E. Nelson C. H. Refsdal1995710191U.S.A.WyomingLincolnSouthern Salt River Range and Vicinity: Tunp Range: southern end of Rock Creek Ridge, ca 3/4 mi NNE of Gooseberry Spring, ca 16 air mi SSE of Cokeville; ca 19 air mi WNW of Kemmerer.-110.898741.866921342195Gullies and small basins with sagebrush among limestone-clay slopes of Cercocarpus and little else. Phenology: flowering.RMRM645736 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.10070Thomas Cramer Jane T. Kellett1995730211U.S.A.WyomingLincolnSouthern Salt River Range and Vicinity: Underwood Canyon, ca 8 air mi SE of Cokeville.-110.860142.000821952286Shale ridge with sagebrush, Chrysothamnus, and Tetradymia. Phenology: flowering & fruiting.RMRM645739 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.7693Thomas Cramer Jane T. Kellett1995711192U.S.A.WyomingLincolnSouthern Salt River Range and Vicinity: ca 13.5 air mi N of Cokeville; Sublette Range at Raymond Creek.-111.023142.2719512012Grassy hillside with Cercocarpus, and Amelanchier. Phenology: flowering.RMRM645738 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.9906Thomas Cramer Jane T. Kellett1995729210U.S.A.WyomingLincolnSouthern Salt River Range and Vicinity: Trail Creek, ca 14.5 air mi N of Kemmerer.-110.628242.000823902420Sagebrush hilltop and roadside. Phenology: flowering.RMRM645737 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.9920Thomas Cramer Jane T. Kellett1995730211U.S.A.WyomingLincoln[location and coordinates withheld]2463Windswept rocky grassy hilltop. Phenology: flowering.RM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.1196Kevin J. Taylor1997610161U.S.A.ColoradoGunnisonNorthern Gunnison Basin: along Taylor River, ca 4 air mi NNE of Almont.-106.804338.70392560Along the river. Phenology: flowering & fruiting.RM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.1256Kevin J. Taylor1997613164U.S.A.ColoradoGunnisonNorthern Gunnison Basin: ca 18 air mi WSW of Gunnison.-107.229838.506923472439Narrowleaf cottonwood, aspen, serviceberry, and sagebrush drainage. Phenology: flowering & fruiting.RM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.1559Kevin J. Taylor1997617168U.S.A.ColoradoGunnisonNorthern Gunnison Basin: ca 5 air mi NNE of Parlin.-106.720538.565227432789Aspen woods along creek. Phenology: flowering & fruiting.RM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.1655Kevin J. Taylor1997617168U.S.A.ColoradoGunnisonNorthern Gunnison Basin: ca 6 air mi NE of Gunnison.-106.829638.594425602621Sagebrush meadow. Phenology: flowering & fruiting.RM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.1705Kevin J. Taylor1997620171U.S.A.ColoradoGunnisonNorthern Gunnison Basin: ca 1 air mi NNE of Cimarron.-107.547338.466723782469South-facing steep slope with pinyon pine, oak, juniper, and Douglas fir. Phenology: flowering & fruiting.RM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.1852Kevin J. Taylor1997621172U.S.A.ColoradoGunnisonNorthern Gunnison Basin: ca 3.5 air mi SSE of Paonia Reservoir.-107.321838.895622402286West-facing slope; Colorado blue spruce, Douglas fir, juniper, and oak. Phenology: flowering & fruiting.RM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.1966Kevin J. Taylor1997624175U.S.A.ColoradoGunnisonNorthern Gunnison Basin: South Lottis Creek, ca 4 air mi SW of Taylor Reservoir.-106.618938.77592637Boggy area along creek; lodgepole pine, willow, shrubby cinquefoil. Phenology: flowering & fruiting.RM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.3709Kevin J. Taylor1997725206U.S.A.ColoradoGunnisonNorthern Gunnison Basin: ca 5.5 air mi N of Taylor Reservoir.-106.600338.948829263140Very dry lodgepole pine forest. Phenology: flowering & fruiting.RM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.4724Kevin J. Taylor1997815227U.S.A.ColoradoGunnisonNorthern Gunnison Basin: ca 4.5 air mi ENE of Pitkin.-106.4538.642333843506Engelmann spruce. Phenology: flowering & fruiting.RM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.570Kevin J. Taylor1997526146U.S.A.ColoradoDeltaNorthern Gunnison Basin: ca 4 air mi NNE of Crawford.-107.563938.763619812286Pinyon and juniper. Phenology: flowering & fruiting.RM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.759Kevin J. Taylor199761152U.S.A.ColoradoDeltaNorthern Gunnison Basin: ca 5 air mi NE of Crawford.-107.526638.748924392591Oak shrubland with interspersed Peraphyllum and Amelanchier. Phenology: flowering & fruiting.RM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.916Kevin J. Taylor199766157U.S.A.ColoradoGunnisonNorthern Gunnison Basin: ca 6.5 air mi W of Gunnison.-107.047938.53623782530Sagebrush slope. Phenology: flowering & fruiting.RM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.56543Ronald L. Hartman Kevin J. Taylor1997519139U.S.A.ColoradoDeltaNorthern Gunnison Basin: Needle Rock, south and east slopes to north side, rock face, ca 3.5 mi NE of Crawford.-107.545338.719621032225Boulder slopes and shrub zone where soil developed. Phenology: flowering & fruiting.RM773242 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.10455Kevin J. Taylor Chris Floyd and Josh Crayton1998810222U.S.A.ColoradoGunnisonNorthern Gunnison Basin: along Gold Creek, ca 6.5 air mi NNE of Ohio.-106.593238.65283094Along road along creek. Phenology: flowering & fruiting.RM773234 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.5793Kevin J. Taylor199864155U.S.A.ColoradoGunnisonNorthern Gunnison Basin: ca 14 air mi WSW of Gunnison.-107.175238.492322712362Sagebrush meadow; Quercus, Amelanchier, juniper, and Purshia. Phenology: flowering & fruiting.RM773233 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.5818Kevin J. Taylor199864155U.S.A.ColoradoGunnisonNorthern Gunnison Basin: ca 14 air mi WSW of Gunnison.-107.175238.492323622423Sagebrush hills; Quercus, Amelanchier, juniper, and Purshia. Phenology: flowering & fruiting.RM773232 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.5899Kevin J. Taylor199864155U.S.A.ColoradoGunnisonNorthern Gunnison Basin: ca 4 air mi NE of Sapinero.-107.320738.477722252439East-facing slope; Quercus, Cercocarpos, Amelanchier, Comandra, and Balsamorhiza. Phenology: flowering & fruiting.RM773231 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.5948Kevin J. Taylor199867158U.S.A.ColoradoGunnisonNorthern Gunnison Basin: adjacent to southern edge of Paonia Reservoir.-107.35938.954319512103Southeast-facing drainage; Quercus, juniper, Symphoricarpos, Prunus, and Douglas-fir. Phenology: flowering & fruiting.RM773250 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.6041Kevin J. Taylor199867158U.S.A.ColoradoDelta[location and coordinates withheld]1951Pinyon/juniper forest; Cercocarpus, Amelanchier, Peraphyllum, Thermopsis, and Bromus tectorum. Phenology: flowering & fruiting.RM773249 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.6059Kevin J. Taylor199867158U.S.A.ColoradoDeltaNorthern Gunnison Basin: ca 2.5 air mi NNW of Paonia.-107.619838.910319511996Pinyon/juniper forest; Amelanchier, Cercocarpus, Peraphyllum, Bromus tectorum, and Thermopsis. Phenology: flowering & fruiting.RMRM666081 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.7865Amy J. Roderick Kevin J. Taylor199886218U.S.A.WyomingCarbonUpper North Platte and Laramie River Drainages: Ferris Mountains: Sand Creek Canyon at east end of range, ca 17 air mi N of Independence Rock.-107.123842.23851981Creek and adjacent sand dunes. Phenology: flowering & fruiting.RM773248 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.6918Kevin J. Taylor1998619170U.S.A.ColoradoGunnisonNorthern Gunnison Basin: ca 2 air mi SW of Almont.-106.884238.652825452591Sagebrush meadow; Balsamorhiza. Phenology: flowering & fruiting.RM773247 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.7974Kevin J. Taylor199877188U.S.A.ColoradoGunnisonNorthern Gunnison Basin: ca 6 air mi W of Taylor Park Reservoir.-106.711638.833529873231Engelmann spruce/lodgepole pine forest and open meadow; Ribes, aspen, and Juniperus communis. Phenology: flowering & fruiting.RM773246 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.8533Kevin J. Taylor1998715196U.S.A.ColoradoGunnisonNorthern Gunnison Basin: along Smith Fork Creek, ca 6.5 air mi ENE of Crawford.-107.489438.71962240Along creek. Phenology: flowering & fruiting.RM773245 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.8890Kevin J. Taylor Chris Floyd1998718199U.S.A.ColoradoGunnisonNorthern Gunnison Basin: ca 12 air mi NNW of Taylor Park Reservoir.-106.674539.006432013353Lodgepole pine forest. Phenology: flowering & fruiting.RM773244 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.9268Kevin J. Taylor1998724205U.S.A.ColoradoGunnisonNorthern Gunnison Basin: ca 9.5 air mi ENE of Parlin.-106.556838.521526982804Sagebrush hills and along top of box canyon. Phenology: flowering & fruiting.RM773243 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.9415Kevin J. Taylor1998725206U.S.A.ColoradoGunnisonNorthern Gunnison Basin: ca 4.5 air mi ESE of Parlin.-106.647738.49232469Wet drainage (no surface water); Salix and Pentaphylloides. Phenology: flowering & fruiting.RMRM665699 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.1917Amy J. Roderick199777188U.S.A.WyomingCarbonUpper North Platte and Laramie River Drainages: Freezeout Mountains: west end of range S of Red Draw, ca 14 air mi NW of Medicine Bow townsite.-106.352742.06762091Along creek in draw. Phenology: flowering & fruiting.RMRM665698 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.1987Amy J. Roderick199779190U.S.A.WyomingCarbonUpper North Platte and Laramie River Drainages: public access to Big Creek, ca 17 air mi SE of Encampment; ca 7.6 air mi N of Colorado.-106.5241.09612347Rocky embankment dominated by sagebrush, scattered serviceberry, and chokecherry shrubs. Phenology: flowering & fruiting.RMRM665697 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.2030Amy J. Roderick1997710191U.S.A.WyomingCarbonUpper North Platte and Laramie River Drainages: North Platte River; N of Bennett Peak; ca 16.8 air mi SE of Saratoga; ca 11 air mi NE of Encampment.-106.595741.2684South facing slope with granite and sandstone outcrops and ponderosa pine. Phenology: flowering & fruiting.RMRM800766 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.52323B. E. Nelson Luanne Lum200165156U.S.A.WyomingBig HornBighorn Basin: near the head of South Fork Dorsey Creek on Dorsey Creek or BLM Road 1103, ca 4 air SE of Sheep Mountain, ca 8 air mi SSW of Otto; ca 17 air mi WSW of Basin.-108.359444.306213781396Roadside. Phenology: flowering & fruiting.RMRM800765 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.52490B. E. Nelson Luanne Lum2001610161U.S.A.WyomingParkBighorn Basin: south end of Tonopah Ridge on Schaub Butte, ca 5 air mi ENE of Pitchfork; ca 10 air mi WSW of Meeteetse.-109.061344.131520732158Steep cobblestone slopes. Phenology: flowering & fruiting.RMRM800764 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.52578B. E. Nelson Luanne Lum2001610161U.S.A.WyomingParkBighorn Basin: at the head of Sand Spring Draw above Rimrock Basin, ca 9 air mi NE of Meeteetse; ca 25 air mi SE of Cody.-108.742744.233916891731Sandy ridgetop and sandstone outcrops in the breaks. Phenology: flowering & fruiting.RMRM800769 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.13Luanne Lum2001612163U.S.A.WyomingWashakieBig Horn Mountains: along Cherry Creek or County Road 80, ca 4.5 air mi ENE of Mahogany Butte, ca 27.5 air mi SSE of Ten Sleep.-107.301443.650316181684Juniper woodland - sagebrush; sandy soil and rock outcrops. Phenology: flowering & fruiting.RMRM800768 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.134Luanne Lum2001618169U.S.A.WyomingHot SpringsBighorn Basin: E of Wyo Hwy 120 and N of Eagle Draw, ca 1.5 air mi WNW of Ceder Ridge and ca 5.5 air mi WNW of Thermopolis.-108.285543.677213141445Sagebrush with yucca. Phenology: flowering & fruiting.RMRM800767 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.999Luanne Lum2001723204U.S.A.WyomingParkBighorn Basin: along County Road 5XS, ca 0.5 air mi S of Sunshine Reservoir and ca 12 air mi SW of Meeteetse.-109.061344.072420362060Pinus flexilis with sagebrush. Phenology: flowering & fruiting.RMRM933462 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.2124Luanne Lum200264155U.S.A.WyomingHot SpringsBighorn Basin: along BLM Road 1409 S of Nowater Creek and W of Scorpion Draw, ca 24.5 air mi ENE of Thermopolis.-107.765643.725914371467Sagebrush on sandy soil of Cody shale. Phenology: flowering.RMRM933461 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.2354Luanne Lum200268159U.S.A.WyomingHot SpringsBighorn Basin: along County Road 26, ca 3.7 air mi NE of Thermopolis and E of Bighorn River.-108.185943.677213141396Juniper and sagebrush on sandstone. Phenology: flowering.RMRM933460 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.2446Luanne Lum2002610161U.S.A.WyomingBig HornBighorn Basin: along Dorsey Creek or BLM Road 1103, ca 7 air mi ESE of Otto and ca 11.5 air mi ESE of Greybull.-108.399744.378613531371Sagebrush on sandy soil. Phenology: flowering & fruiting.RMRM933459 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.2883Luanne Lum Al Flinck2002619170U.S.A.WyomingParkBighorn Basin: along County Road 7UH and S of Goff Lake, ca 10.1 air mi NW of Cody.-109.209444.615120122073Sagebrush on sandy soil. Phenology: flowering.RMRM933458 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.3369Luanne Lum2002630181U.S.A.WyomingBig HornBig Horn Mountains: along Cold Springs Road S of Medicine Lodge Canyon, ca 6.5 air mi NE of Hyattville and ca 30.5 air mi NE of Worland.-107.512144.320718531884Juniper and sagebrush. Phenology: flowering & fruiting.RMRM933457 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.4423Luanne Lum Michelle Wilson2002717198U.S.A.WyomingParkBighorn Basin: along BLM Road 1314 and Pickett Creek, ca 19 air mi W of Meeteetse.-109.241744.146323142320Riparian. Phenology: flowering & fruiting.RM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.3293Margarette J. Lyon1994516136U.S.A.ColoradoMontroseSan Miguel and Lower Dolores River Drainages: Dolores River Drainage: above Mesa Creek.-108.785238.52491737With pinyon and juniper. Phenology: flowering & fruiting.RM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.3907Margarette J. Lyon199463154U.S.A.ColoradoMesaSan Miguel and Lower Dolores River Drainages: Pine Mountain.-108.859138.68492347Sandstone and sandy soils south-facing side of ridge with ponderosa pine and oak. Phenology: flowering & fruiting.RM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.3935Margarette J. Lyon199463154U.S.A.ColoradoMesaSan Miguel and Lower Dolores River Drainages: Uncompahgre Plateau: benches above Cow Creek at National Forest Boundary.-108.822238.62672012Sandstone benches above creek with pinyon and juniper. Phenology: flowering & fruiting.RM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.4187Margarette J. Lyon199468159U.S.A.ColoradoSan MiguelSan Miguel and Lower Dolores River Drainages: Dry Creek Basin State Wildlife Area.-108.452637.98792256Pinyon, juniper, and oak. Phenology: flowering & fruiting.RM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.4373Margarette J. Lyon1994613164U.S.A.ColoradoSan Miguel[location and coordinates withheld]2195Along dry creek bed with Douglas fir, Rocky Mountain juniper, oak, and barberry; dark red loam and brown sandstone; disturbed area. Phenology: flowering & fruiting.RMUSFS842858 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.1067Rob Massatti2005623174U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: Mormon Basin, ca 8 air mi W of Lander.-108.896842.828722682310Sagebrush grassland. Phenology: flowering.RMUSFS842857 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.1174Rob Massatti2005625176U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: base of Indian Ridge, ca 9 air mi SW of Lander.-108.811642.700723412475Sagebrush grassland/limber pine woodland mosaic on rocky limestone substrate. Phenology: flowering.RMUSFS842862 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.126Rob Massatti2005610161U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: Red Canyon ca 1 mi W of Weiser Knoll, ca 14 air mi SE of Lander.-108.641942.652817891899Juniper/sagebrush draws and slopes. Phenology: flowering.RMUSFS842856 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.1298Rob Massatti2005630181U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: ca 15 mi NW of High Spring, ca 20 air mi S of Lander.-108.67242.557425482637Meadow on rocky limestone substrate. Phenology: flowering.RMUSFS842855 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.1985Rob Massatti200578189U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: Middle Fork Popo Agie River trail to lower Hudson Meadow, ca 8 air mi SW of Lander.-108.857742.730321762405Sagebrush grassland. Phenology: flowering.RMUSFS842861 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.306Rob Massatti2005613164U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: southeast side of Fairfield Hill, ca 6 air mi SW of Lander.-108.838942.740522562475Juniper woodland/sagebrush grassland on steep slopes beneath limestone cliffbands. Phenology: flowering.RMUSFS842854 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.3925Rob Massatti2005810222U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: less than 1 mi SE and SW of Black Mountain, ca 15 air mi W of Lander.-109.028442.831628012850Sagebrush grassland. Phenology: flowering.RMUSFS842860 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.438Rob Massatti2005615166U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: 1 mi NW of Pine Spring, ca 15 mi S of Lander.-108.700442.611324392490Sagebrush/bitterbrush grassland on a steep south-facing slope. Phenology: flowering.RMUSFS842859 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.907Rob Massatti2005623174U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: ca 1.5 mi SW of Lander Hill, ca 4 air mi W of Lander.-108.817342.837917681881Sagebrush grassland. Phenology: flowering.RMUSFS842890 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.4496Rob Massatti2006523143U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: south ridge of Sheep Canyon, ca 4.5 air mi SW of Lander.-108.79942.75818502393Rocky mixed shrubland and grassland on limestone. Phenology: flowering.RMUSFS842889 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.4627Rob Massatti2006525145U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: ca 3 mi SW of Weiser Knoll; ca 15 air mi SSE of Lander.-108.625942.601520672173Rocky meadow on limestone. Phenology: flowering.RMUSFS842888 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.5093Rob Massatti200664155U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: 1 mi NW of Weiser Knoll, ca 12 air mi SSE of Lander.-108.641642.703417251914Sagebrush steppe. Phenology: flowering.RMUSFS842887 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.5433Rob Massatti200668159U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: ca 1 mi SE of Wolf Point; ca 13 air mi S of Lander.-108.724742.641522622368Rocky meadow on limestone substrate. Phenology: flowering.RMUSFS842853 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.5513Rob Massatti200668159U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: 1 mi W of Ed Young Mountain; ca 14 air mi S of Lander.-108.768842.631222102446Streambank side cut, dry rock and dirt. Phenology: flowering.RMUSFS842852 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.5825Rob Massatti2006622173U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: Burnt Gulch to Freak Mountains, ca 10 air mi SSW of Lander.-108.866642.671726062862Graminoid meadow on rocky limestone slope. Phenology: flowering.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.43387B. E. Nelson Melanie Arnett1998616167U.S.A.ColoradoHinsdaleSouthern Gunnison Basin: San Juan Mountains: W of Colo Hwy 149, ca 3 air mi N of Lake City; ca 4.2 air mi NE of Crystal Peak.-107.29338.078825972896Stony sagebrush areas. Phenology: flowering & fruiting.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.43439B. E. Nelson Melanie Arnett1998616167U.S.A.ColoradoGunnisonSouthern Gunnison Basin: Curecanti National Recreation Area: ca 1.2 air mi N of Sapinero Mesa, just W of Fourmile Gulch Bay, ca 18.8 air mi WSW of Gunnison.-107.266138.463122862408Stony sagebrush slopes. Phenology: flowering & fruiting.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.43528B. E. Nelson1998618169U.S.A.ColoradoSaguacheSouthern Gunnison Basin: Cochetopa Hills: along County Road UU13 W of Lost Ocho Mine, ca 3/4 air mi E of Cochetopa Canyon, ca 15.5 air mi SE of Gunnison; ca 9.5 air mi S of Parlin.-106.754438.360925602682Open areas. Phenology: flowering & fruiting.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.43583B. E. Nelson1998618169U.S.A.ColoradoGunnisonSouthern Gunnison Basin: along BLM Road 3076 ca 1 air mi E of Cochetopa Canyon, ca 13 air mi SE of Gunnison; ca 4 air mi S of Parlin.-106.736338.434125062617Rolling sagebrush plains. Phenology: flowering.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.1078Melanie Arnett1998629180U.S.A.ColoradoGunnisonSouthern Gunnison Basin: along the east fork of Little Blue Creek for ca 0.3 road mi on County Road 867 from U.S. Hwy 50, ca 25.6 air mi ESE of Montrose at Halfway House.-107.403138.39862500Roadside riparian. Phenology: flowering & fruiting.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.1286Melanie Arnett199876187U.S.A.ColoradoGunnisonSouthern Gunnison Basin: ca 3.3 air mi E of Blaine Rock, ca 8.5 air mi SW of Gunnison on northerly adjacent ravines of Big Mesa.-107.023238.442724932652Sage-dominated north-draining ravines and slopes. Phenology: flowering & fruiting.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.1451Melanie Arnett1998713194U.S.A.ColoradoSaguacheSouthern Gunnison Basin: San Juan Mountains: ca 1.5 air mi E of Los Pinos Pass; ca 4.9 air mi due N of Baldy Chato; ca 20.9 air mi ENE of Lake City along Forest Road 788.-106.954138.11230363121Grass-aspen-spruce sequence on south-facing slope. Phenology: flowering & fruiting.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.149Melanie Arnett199869160U.S.A.ColoradoOurayUncompahgre Basin: ca 1/2 - 3/4 air mi E of Uncompahgre River on County Road 10B; 2 air mi NNE of intersection of Main Street in Ridgway and U.S. Hwy 550.-107.733838.182421702283Open pinyon/Juniperus forest with Quercus. Phenology: flowering & fruiting.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.1816Melanie Arnett1998716197U.S.A.ColoradoGunnisonSouthern Gunnison Basin: Sawatch Range: along Agate Creek near the Agate Creek Campground, ca 3 air mi NE of Sargents; ca 7.2 air mi W of Chipeta Mountain.-106.389438.430426822804Mixed conifer/aspen riparian. Phenology: flowering & fruiting.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.2009Melanie Arnett1998721202U.S.A.ColoradoSaguacheSouthern Gunnison Basin: Cochetopa Hills: ca 2.2 air mi NNW of Cochetopa Pass; ca 5.5 air mi SE of Cochetopa Dome; ca 19 air mi SW of Sargents along Forest Road 805-1A.-106.627438.185230183079Open mixed conifer, south-draining ravine. Phenology: flowering & fruiting.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.2054Melanie Arnett1998721202U.S.A.ColoradoSaguacheSouthern Gunnison Basin: Cochetopa Hills: ca 1.5 air mi N of North Pass; ca 14.6 air mi SW of Sargents along Lujan Creek.-106.572938.229130123060South-facing hill of drainage; grassy to wooded. Phenology: flowering & fruiting.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.252Melanie Arnett1998611162U.S.A.ColoradoGunnisonSouthern Gunnison Basin: just W of Long Gulch and County Road 42, ca 3.5-4 air mi S of U.S. Hwy 50; ca 1-2 air mi NE of Green Mountain.-106.811438.477724812604Rolling sagebrush shrubland. Phenology: flowering.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.3016Melanie Arnett1998811223U.S.A.ColoradoSaguacheSouthern Gunnison Basin: ca 4.8 air mi S of Sawtooth Mountain; ca 0.6-2.6 road mi from intersection with Forest Road 788 (mostly between the first and second gates); ca 17.8 air mi ENE of Lake City on Forest Road 806.-106.863438.199928292987Sagebrush-dominated openings in mixed conifer foothills. Phenology: flowering & fruiting.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.41Melanie Arnett199867158U.S.A.ColoradoOurayUncompahgre Basin: ca 0.5 air mi N of Billy Creek State Wildlife Area; ca 2.5 air mi ENE of Eldredge.-107.715338.299421582463Pinus edulis forest with Juniperus. Phenology: flowering & fruiting.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.561Melanie Arnett1998618169U.S.A.ColoradoGunnisonSouthern Gunnison Basin: ca 18.5 air mi ESE of Gunnison, just E of County Road 45; 1 - 1 1/4 air mi WSW of Coyote Hill.-106.609238.434125002530Rolling grassland with sagebrush. Phenology: flowering.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.641Melanie Arnett1998618169U.S.A.ColoradoSaguacheSouthern Gunnison Basin: ca 11.7 air mi SSE of Doyleville in a side canyon of Cochetopa Canyon; ca 7.6 air mi NNW of Cochetopa Dome; from County Road 14-PP to Cochetopa Creek.-106.754438.331625912743Aspen/spruce/fir wooded canyon. Phenology: flowering & fruiting.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.91Melanie Arnett199869160U.S.A.ColoradoOurayUncompahgre Basin: ca 1/2 - 3/4 air mi E of Uncompahgre River on County Road 33; ca 3.5 air mi SSE of intersection of Main Street in Ridgway and U.S. Hwy 550.-107.715338.109321792393Brushy drainage and sparse pinyon hillsides. Phenology: flowering.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.966Melanie Arnett1998627178U.S.A.ColoradoSaguacheSouthern Gunnison Basin: Sawatch Range: along Indian Creek off of Forest Road 777, ca 4 air mi WSW of Sargents.-106.352338.375127312829Sage dominated southeast-facing slope. Phenology: flowering & fruiting.RMRM655490 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.52782Ronald L. Hartman1995724205U.S.A.WyomingTetonMount Leidy Highland Area: Burnt Creek and ridge to east.-110.337443.576421952500Phenology: flowering & fruiting.RM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.5212Lynn Marie Moore199567158U.S.A.ColoradoMontezuma[location and coordinates withheld]2042Pinyon-juniper woodland, Amelanchier, Cercocarpus, and Artemisia; north-northwest-facing slopes, and seepage area. Phenology: flowering & fruiting.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.64930B. E. Nelson Rob Massatti and Rachel Newton200568159U.S.A.WyomingFremontWetlands and Adjacent Areas: Fivemile Creek Bay of Boysen Reservoir and along Fivemile Creek, ca 4.5 air mi W of Shoshoni; ca 17.5 air mi NE of Riverton.-108.192243.238814391451Rocky, sandy slopes. Phenology: flowering & fruiting.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.65164B. E. Nelson2005613164U.S.A.WyomingFremontWetlands and Adjacent Areas: along northeast side of Pilot Butte Reservoir, ca 1 air mi NE of Morton; ca 23.5 air mi NW of Riverton.-108.762743.207916581676Sandy ridge top and slopes. Phenology: flowering & fruiting.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.65429B. E. Nelson2005617168U.S.A.WyomingFremontWetlands and Adjacent Areas: along Twin Creek and Twin Creek or County Road 19 at the west base of Sheep Mountain, ca 19-19.5 air mi SE of Lander.-108.493342.616618501865Redbed slopes and hills. Phenology: flowering & fruiting.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.65521B. E. Nelson2005617168U.S.A.WyomingFremontWetlands and Adjacent Areas: along Silver Creek below Silver Creek Reservoir, ca 0.5 mi S of Hudson-Atlantic City or BLM Road 2302, ca 17.5-18.5 air mi E of Atlantic City; ca 30 air mi SE of Lander.-108.371342.487620672091Chalky bluff below conglomerate rim rock. Phenology: flowering & fruiting.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.1286Rachel Newton2005628179U.S.A.WyomingAlbanyWetlands and Adjacent Areas: Plumbago Creek, ca 25 air mi N of Laramie.-105.507241.68992229Steep rocky uplands. Phenology: flowering & fruiting.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.174Rachel Newton2005613164U.S.A.WyomingFremontWetlands and Adjacent Areas: Sweetwater River Canyon, ca 34 air mi SE of Lander.-108.444642.433121162172Sandy soil with pink granite rocks up canyon walls. Phenology: flowering & fruiting.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.2161Rachel Newton2005720201U.S.A.WyomingLincolnWetlands and Adjacent Areas: Coal Creek, ca 12 air mi NNE of Cokeville.-110.856342.24592057Dry uplands. Phenology: flowering & fruiting.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.364Rachel Newton2005617168U.S.A.WyomingFremontWetlands and Adjacent Areas: confluence of Sweetwater River and Sharps Meadows Creek, ca 32 air mi SW of Lander.-108.905242.38462299Rocky, sandy uplands. Phenology: flowering & fruiting.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.448Rachel Newton2005617168U.S.A.WyomingFremontWetlands and Adjacent Areas: Sweetwater River, ca 32 air mi SW of Lander.-108.810842.37212260Sandy rocky uplands. Phenology: flowering & fruiting.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.484Rachel Newton2005618169U.S.A.WyomingFremontWetlands and Adjacent Areas: Strawberry Creek, ca 26 air mi SE of Lander.-108.582742.454522502292Rocky slopes. Phenology: flowering & fruiting.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.564Rachel Newton2005618169U.S.A.WyomingFremontWetlands and Adjacent Areas: Sweetwater River, ca 31 air mi SE of Lander.-108.477842.428321522202Sandy, pebbly canyon walls. Phenology: flowering & fruiting.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.919Rachel Newton2005624175U.S.A.WyomingAlbanyWetlands and Adjacent Areas: Sand Creek, ca 20 air mi SW of Laramie.-106.037441.03082335Dry sandy uplands. Phenology: flowering & fruiting.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.4064Rachel Newton200663154U.S.A.WyomingNatronaWetlands and Adjacent Areas: Coal Draw of Salt Creek, ca 2.5 air mi NE of Edgerton.-106.2331443.446751523Dry hillside covered with Artemisia. Phenology: flowering.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.5950Rachel Newton200676187U.S.A.WyomingSubletteWetlands and Adjacent Areas: Dell Creek, ca 24 air mi SE of Jackson.-110.4372743.233552007Dry, rocky uplands. Phenology: flowering & fruiting.RMRM665752 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.266aAmy J. Roderick199761152U.S.A.WyomingNatronaUpper North Platte and Laramie River Drainages: Granite Mountains: Martins Cove, N of Wyo Hwy 220, ca 13 air mi NE of Muddy Gap Junction.-107.238942.45291884East facing slope of sand dune with patches of yucca, rabbitbrush, and sagebrush. Phenology: flowering.RMRM199103 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.3702C. L. Porter1945718199U.S.A.WyomingPlatteAlong the Sibyllee Creek.-105.213441.87281585Among rocks in granitic soil. Phenology: flowering & fruiting.RMRM211019 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.4579C. L. Porter1948615167U.S.A.WyomingSweetwater40 mi S of Rock Springs on road to Hiawatha.-108.831841.17631981Sandy arid hills in the desert. Flowers pale lavender. "on road to Hiawatha". Phenology: flowering & fruiting.RMRM211064 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.4659C. L. Porter1948715197U.S.A.WyomingCarbonAlong the North Platte River near the mouth of French Creek.-106.543741.19212103Dry gravelly hills. Phenology: flowering & fruiting.RMRM215186 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.4946C. L. Porter194975186U.S.A.WyomingFremontBetween Muddy Gap and Lander.-107.613742.47741951Sandy soil. Flowers lavendar. *Near the Carbon-Fremont county line* Phenology: flowering.RMRM229822 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.5955C. L. Porter B. F. Miller1952618170U.S.A.WyomingSweetwaterNear the summit of Cedar Mountain.-109.971541.09942591In sagebrush. *SW Sweetwater county* Phenology: flowering & fruiting.RMRM247836 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.6775C. L. Porter1955714195U.S.A.WyomingCarbon2 mi SW of Difficulty.-106.41742.04191951Dry rocky slopes on the Morrison formation. Flowers white. "2 mi W of Difficulty" Phenology: flowering & fruiting.RMRM249359 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.7027C. L. Porter1956620172U.S.A.WyomingLincolnOn U.S. Hwy 30N, 10 miles east of Sage.-110.783141.81712042Bottom lands in sagebrush. Phenology: flowering.RMRM253721 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.7298C. L. Porter1957620171U.S.A.WyomingCarbon20 mi N of Baggs.-107.740541.30142012Occasional in sandy ditches on sagebrush slopes. "Muddy Creek" *SW Carbon County* Phenology: flowering & fruiting.RMRM268367 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.9191C. L. Porter Marjorie W. Porter196285217U.S.A.WyomingAlbanyLaramie Range: canyon of North Fork Sybille Creek, on Wyo Hwy 34.-105.358541.77131981Granitic gravel banks in sagebrush hills. Phenology: fruiting.RMRM665696 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.2822Amy J. Roderick1997729210U.S.A.WyomingCarbonUpper North Platte and Laramie River Drainages: tributary of Second Sand Creek, ca 7.6 air mi NE of Elk Mountain townsite; ca 10.4 air mi SW of Medicine Bow townsite.-106.313941.77662073South facing sandy hillside with patches of sagebrush, rabbitbrush, and bitterbrush. Phenology: flowering.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.1596Robin Jones1991620171U.S.A.WyomingHot SpringsOwl Creek/Bridger Mountains: ridge and gully W of Rattlesnake Gulch, ca 14 air mi SE of Hamilton Dome; ca 6 air mi NW of Thermopolis.-108.305643.6655514321493Sandstone ridge and mud\clay gully.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.1645Robin Jones1991620171U.S.A.WyomingHot SpringsOwl Creek/Bridger Mountains: ridge NE of Grass Creek Basin, ca 31 air mi NW of Thermopolis; ca 14 air mi NNW of Hamilton Dome.-108.639243.9844416761820Sandstone and mudstone ridge.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.1779Robin Jones1991623174U.S.A.WyomingHot SpringsOwl Creek/Bridger Mountains: slopes and terraces N of North Fork Owl Creek, ca 7 air mi N of Anchor Reservoir; ca 37 air mi WNW of Thermopolis.-108.923943.7227821342256South-facing terraces and slopes along creek.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.1860Robin Jones199178189U.S.A.WyomingParkOwl Creek/Bridger Mountains: Hogback Ridge, SW of Little Buffalo Basin; ca 5 air mi S of Meeteese; ca 43 air mi NW of Thermopolis.-108.841144.0716718332076East-facing slope and sandstone-mudstone ridge.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.1964Robin Jones1991711192U.S.A.WyomingHot SpringsOwl Creek/Bridger Mountains: Hogback Ridge, ca 7 air mi NNW of Hamilton Dome; ca 25 air mi NW of Thermopolis.-108.618943.8672216821885South-facing slopes of ridge composed of sandstone, conglomerate, and mudstone.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.2012Robin Jones1991711192U.S.A.WyomingHot SpringsOwl Creek/Bridger Mountains: Hogback Ridge, ca 15 air mi NW of Hamilton Dome; ca 35 air mi NW of Thermopolis.-108.719443.9694418902003Northeast-facing slope of ridge composed of sandstone and mudstone.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.2188Robin Jones Mabel Jones1991727208U.S.A.WyomingHot SpringsOwl Creek/Bridger Mountains: South Fork Owl Creek.-109.124243.6780525672698Gravel bars, forested points, willows, and seeps in riparian area.RMRM681728 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.121Denise Culver198966157U.S.A.WyomingTetonBridger Teton National Forest: Camp Creek, ca 3 air mi E of Hoback Junction; ca 0.7 mi N of Camp Creek Resort on Wyo Hwy 189.-110.684843.313819812134Sagebrush grassland to limestone cliff. Phenology: fruiting.RMRM577618 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.16855Erwin F. Evert1989617168U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: along W side of Elk Fork Creek, ca 2-3 mi S of U.S. Hwy 14, 16, and 20.-109.664344.43281859Open, disturbed habitat adjacent to or on dirt road.RMRM578370 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.17352Erwin F. Evert198972183U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: along Wall Creek, ca 1.5-2.0 mi N of U.S. Hwy 14, 16, and 20.-109.48344.490819512012Riparian/creek bottom.RMRM578639 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.17590Erwin F. Evert198976187U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: ridge/divide between Moss Creek and Clearwater Creek, ca 1.5-2.5 mi N of U.S. Hwy 14, 16, and 20.-109.724744.505323172530Open Douglas fir forest and dry, rocky openings.RMRM578465 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.17690Erwin F. Evert198978189U.S.A.WyomingParkAbsaroka Mountains: North Fork Shoshone River Drainage: divide between Clearwater and Sweetwater creeks, ca 2 mi N of U.S. Hwy 14, 16, and 20.-109.664344.49082317Rocky, open ridgetop with a few Douglas fir and limber pine, sparsely vegetated, substrate loose and shifting.RMRM609303 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.6752Erwin F. Evert198471183U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: ridge W of Gunbarrel Creek, ca 1-2 mi N of U.S. Hwy 14, 16, and 20.-109.805344.476319812256Open, dry slopes and ridges with scattered Douglas fir.RM962091 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.133Linda Shoemaker Mari Combs and Marie1992724206U.S.A.WyomingAlbanyMedicine Bow Mountains: Red Mountain and vicinity: two track road to summit of Red Mountain, ca 5.5 air mi SE of Jelm Mountain.-105.966141.0088925002530North facing slope. Phenology: fruiting.RM962092 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.93Linda Shoemaker Mari Combs and Marie1992724206U.S.A.WyomingAlbanyMedicine Bow Mountains: Red Mountain and vicinity: two track road to summit of Red Mountain, ca 5.5-6.0 air mi SE of Jelm Mountain.-105.966141.0088924542469Sagebrush flats. Phenology: fruiting.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.6256Robert D. Dorn1995720201U.S.A.WyomingNiobrara4 1/2 mi N of Manville.1676Chalky outcrop Erigeron and Cryptantha. Flowers whitish. Phenology: flowering.RMRM744046 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.3759Ron Kass1993616167U.S.A.WyomingSubletteS of Figure Four Canyon Rd.2134Black sagebrush community on slopes of white/brown shale barrens. Phenology: flowering.RMRM827201 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.68915B. E. Nelson David Scott2006615166U.S.A.WyomingTetonGrand Teton National Park and Vicinity: Jackson Hole: "Wolff Ridge" on the north side of Spread Creek Valley, ca 3.5 air mi SW of Moran; ca 25 air mi NE of Jackson.-110.53343.791421032182Steep south-facing clay slope with cobblestones. Phenology: flowering & fruiting.RMRM827202 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.1672David Scott Klara Varga2006710191U.S.A.WyomingTetonGrand Teton National Park and Vicinity: Teton Range: near Elk Ridge, ca 18 air mi NW of Moran; ca 25 air mi N of Moose.-110.75944.01342344Southwest-facing limestone cliff. Phenology: flowering & fruiting.RMRM907831 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.2636David 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.RMRM827203 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.536David Scott Nancy Bockino2006612163U.S.A.WyomingTetonGrand Teton National Park and Vicinity: Jackson Hole: Uhl Hill, ca 1.5 air mi S of Moran; ca 16 air mi NE of Moose.-110.489143.81662246Steep, dry slope with sandy soils and scattered Pseudotsuga menziesii and Pinus flexilis. Phenology: flowering & fruiting.RMRM837222 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.3499David Scott Tacheeni Scott2007615166U.S.A.WyomingTetonBridger-Teton National Forest: Teton Wilderness: near Whetstone Mountain, ca 10.5 air mi NNW of Moran; ca 22 air mi NNE of Moose.-110.428443.97462560Steep dry subalpine slope with conglomerate cliffs. Phenology: flowering.RM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.1994Neil Snow1987816228U.S.A.WyomingFremontSouthwestern Absarokas: ca 21 air mi NW of Dubois in vicinity of Forest Service Road 513.-109.938343.66262500Lodgepole pine/Aspen-sagebrush ecotone and roadside.RM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.2328Neil Snow1988619171U.S.A.WyomingParkSouthwestern Absarokas: South Fork Shoshone River below Ishawooa Mesa, ca 35 air mi SW of Cody.-109.583744.18632134Gravel bars.RM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.2444Neil Snow1988623175U.S.A.WyomingParkSouthwestern Absarokas: vicinity of South Fork Ranger Station, ca 45 air mi SW of Cody.-109.596444.15811981Artemisia and Salix along stream.RM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.2635Neil 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 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.3139Neil Snow198874186U.S.A.WyomingParkSouthwestern Absarokas: Yellowstone National Park: area between Thorofare Creek and Escarpment Creek, vicinity of Throrfare Ranger Station.-110.082544.15572454Dry sandbars of creek.RM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.782Neil Snow198772183U.S.A.WyomingTetonSouthwestern Absarokas: Teton Wilderness: ca 9 air mi NE of Moran Junction along Pacific Creek and Whetstone Creek trails.-110.404143.982122102408Streamsides and dry meadows with mixed lodgepole forests.RM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.960Neil Snow198777188U.S.A.WyomingTetonSouthwestern Absarokas: ca 9.5 air mi E of Moran Junction along "Rosies Ridge" (Forest Road 30060), ca 1/4 mi N of U.S. Hwy 26-287.-110.323743.822923172347Moderately steep, unwooded hillside with southern exposure. Soil a loamy sand with numerous cobbles.RMRM677610 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.226B. A. Packer J. Brondum and T. McGowan1997612163U.S.A.WyomingAlbanyLaramie Range: Plumbago Canyon, ca 10.2 road mi NE of U.S. Hwys 30/287 on Wyo Hwy 34; ca 22.4 road mi NE of Laramie.-105.527941.661921922213Creekside. Phenology: flowering & fruiting.RMRM666154 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.3931Amy J. Roderick1998525145U.S.A.WyomingNatronaUpper North Platte and Laramie River Drainages: Poison Spider bentonite pit W of County Road 202, ca 12 air mi W of Casper.-106.568642.84381707Ponderosa pine on shale, bentonite hills. Phenology: flowering.RMRM677609 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.40651B. E. Nelson1997622173U.S.A.WyomingNatronaLaramie Range: W of Little Red Creek on the southwest side of Casper Mountain, ca 10.5 air mi SW of Casper.-106.413242.715218591920Nearly flat sagebrush areas between the creek and steep slopes. Phenology: flowering & fruiting.RMRM677608 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.57566Ronald L. Hartman Amy J. Roderick and Cherie Winner1997611162U.S.A.WyomingNatronaLaramie Range: County Road 403, ca 0.2 to 1.2 air mi W of Twin Buttes.-106.452542.540318591951Mudstone ridge towards buttes. Phenology: flowering & fruiting.RMRM677607 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.57670Ronald L. Hartman Timothy W. Chumley1997618169U.S.A.WyomingAlbanyLaramie Range: Wyo Hwy 34, ca 0.5-1.5 air mi NW of Plumbago Canyon turnoff.-105.527941.661921952286Sandy areas and sandstone with limestone at higher elevation. Phenology: flowering & fruiting.RM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.26408B. E. Nelson Russ Nelson1993625176U.S.A.WyomingLincolnSouthern Salt River Range and Vicinity: Tunp Range: Gooseberry Spring and vicinity between Boulder and Rock Creek ridges, ca 25 air mi WNW of Kemmerer; ca 6 air mi NE of Sage Junction.-110.90388941.86416720182073Clay sagebrush slopes below rimrock. Phenology: flowering & fruiting.RM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.26479B. E. Nelson Russ Nelson1993625176U.S.A.WyomingLincolnSouthern Salt River Range and Vicinity: Tunp Range: North Fork Leeds Creek coming off Rock Creek Ridge, ca 11 air mi SSE of Cokeville; ca 26 air mi NW of Kemmerer.-110.87361141.94888920422158Rimrock ridge with clumps of Cercocarpus. Phenology: flowering.RM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.32266Ronald L. Hartman Bruce Embury1992511132U.S.A.WyomingLincolnSouthern Salt River Range and Vicinity: Tunp Range: Big Hill, 0.5 air mi E of Cokeville.-110.95222242.06777820122097Grassy hill with sagebrush slopes, limestone outcrops and eroded areas. Phenology: flowering.RM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.33537Ronald L. Hartman1992627179U.S.A.WyomingLincolnSouthern Salt River Range and Vicinity: Commissary Ridge: ca 0.5 air mi SE of Kemmerer Reservoir along powerlines E of paved road; ca 12 air mi NW of Kemmerer.-110.63638941.93194421792256Rolling sagebrush-grasslands, southwest exposure with some aspen on northeast side of gravelly ridge, also along roadside. Phenology: flowering & fruiting.RM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.33654Ronald L. Hartman1992627179U.S.A.WyomingLincolnSouthern Salt River Range and Vicinity: Tunp Range: Rock Creek Ridge, ridge along upper reaches of Antelope Creek.-110.88444441.89805621342286Rock outcrops and slopes. Phenology: flowering & fruiting.RM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.33710Ronald L. Hartman1992627179U.S.A.WyomingLincolnSouthern Salt River Range and Vicinity: Hams Fork Valley: Hams Fork ca 0.5-1 air mi SE of confluence with Pole Creek; ca 14 air mi E of Cokeville.-110.70611142.10166722712347Along the river and adjacent sagebrush-grassland slopes with some aspen; limestone and sandstone outcrops occasional. Phenology: flowering & fruiting.RM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.41416Ronald L. Hartman1993722203U.S.A.WyomingLincolnSouthern Salt River Range and Vicinity: ca 6 air mi N of Kemmerer.-110.55361141.89805621952225Sagebrush slopes with serviceberry and coralberry and grassy flats. Phenology: flowering & fruiting.RM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.41517Ronald L. Hartman1993722203U.S.A.WyomingLincolnSouthern Salt River Range and Vicinity: Commissary Ridge, ca 14 air mi N of Kemmerer.-110.56194441.99972222562408Flats along stream, old homestead in aspen grove, and slope with sandstone outcrops. Phenology: flowering & fruiting.RM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.41540Ronald L. Hartman1993722203U.S.A.WyomingLincolnSouthern Salt River Range and Vicinity: Commissary Ridge, ca 14 air mi N of Kemmerer.-110.56194441.99972222562408Flats along stream, old homestead in aspen grove, and slope with sandstone outcrops. Phenology: flowering & fruiting.RM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.41659Ronald L. Hartman1993722203U.S.A.WyomingLincolnSouthern Salt River Range and Vicinity: Bartlette Creek drainage, ca 15 air mi N of Kemmerer.-110.53111142.1016672225Sandy slopes and stream bottom. Phenology: flowering.RM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.41765Ronald L. Hartman1993723204U.S.A.WyomingLincolnSouthern Salt River Range and Vicinity: Oyster Ridge, ca 9 air mi N of Kemmerer.-110.55055642.10166722102256Streamside and sandy slopes below, sandstone outcrops and sandy ridge above. Phenology: flowering & fruiting.RM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.45659Ronald L. Hartman Tom Cramer1994528148U.S.A.WyomingLincolnSouthern Salt River Range and Vicinity: Wheat Creek to Windy Gap and Oyster Ridge, ca 14 air mi N of Kemmerer.-110.50541.99972222562439Sagebrush slopes, sandstone and limestone outcrops, cushion plant communities on ridge, wet draws and stream margins. Phenology: flowering.RM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.1220Thomas Cramer Jane T. Kellett1994628179U.S.A.WyomingLincolnSouthern Salt River Range and Vicinity: Southern Sublette Range: ca 7 air mi N of Cokeville.-110.97833342.18638918712317West facing hillside, lower sage slopes, middle open meadow slopes, and upper slopes. Phenology: flowering & fruiting.RM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.3823Thomas Cramer1994814226U.S.A.WyomingLincolnSouthern Salt River Range and Vicinity: Lake Viva Naughton, ca 13 air mi NNW of Kemmerer.-110.65666741.9658332210Reservoir edge, meadows, and sagebrush. Phenology: flowering & fruiting.RM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.21287B. E. Nelson Stuart Markow and Michelle Nelson1991625176U.S.A.IdahoBonnevilleTarghee National Forest: Snake River Range: ridge above Palisades Bench and along Palisades Creek, ca 7-8 air mi SE of Swan Valley, ca 41.5-43 air mi E of Idaho Falls.-111.220743.400817071951Rocky ridge.RM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.30191Ronald L. Hartman Rafael Molina1991722203U.S.A.IdahoBonnevilleTarghee National Forest: Snake River Range: Sheep Creek Peak.-111.141143.371725603033Talus slopes and summit.RM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.1061bStuart Markow1991620171U.S.A.IdahoMadisonTarghee National Forest: Northwest Slope Big Hole Mountains: Kirkham Hollow, adjacent to logging road near entrance to National Forest, 17 air mi W of Driggs.-111.433943.701921342195Coniferous forest dominated by Pseudotsuga, Pinus contorta, Symphoricarpos, and Amelanchier.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.1156Stuart Markow1991622173U.S.A.WyomingLincolnBridger-Teton National Forest: East Slope Snake River Range: Munger Mountain, ca 4 air mi SE of Red Top Meadows.-110.786243.327918902195Mostly open slopes dominated by shrubs and forbs including Amelanchier, Symphoricarpos, Balsamorhiza, and bunchgrasses.RMRM675821 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.1172Stuart Markow1991622173U.S.A.WyomingLincolnBridger-Teton National Forest: East Slope Snake River Range: Munger Mountain, ca 4 air mi SE of Red Top Meadows.-110.786243.327918902195Mostly open slopes dominated by shrubs and forbs including Amelanchier, Symphoricarpos, Balsamorhiza, and bunchgrasses. Phenology: flowering.RM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.1656Stuart Markow1991628179U.S.A.IdahoBonnevilleTarghee National Forest: West Slope Snake River Range: trail along North Fork of Rainey Creek, ca 6 air mi NE of Swan Valley.-111.200843.517218291951Mostly riparian, dominated by Salix, Cornus, Prunus and Lonicera.RMRM675822 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.1767Stuart Markow1991630181U.S.A.WyomingTetonBridger-Teton National Forest: East Slope Snake River Range: southeast slope of Taylor Mountain.-110.884143.385121952378Open slopes, dominated by shrubs (Artemisia, Purshia) and forbs (Balsamorhiza). Phenology: flowering.RM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.2567Stuart Markow1991710191U.S.A.IdahoTetonTarghee National Forest: East Slope Big Hole Mountains: south end of trail leading from Ida Hwy 31 to Corral Creek, ca 7 air mi SE of Victor.-111.231343.571419511981Coniferous forest dominated by Pinus contorta and Abies lasiocarpa with some riparian.RMRM675817 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.311Stuart Markow1991611162U.S.A.WyomingLincolnTarghee National Forest: Snake River Range: U.S. Hwy 26/89, N of Station Creek Campground, ca 10 air mi E of Alpine.-110.823643.206117681890Forest dominated by Pinus contorta, Pseudotsuga, Amelanchier, Abies, and Symphoricarpos. Phenology: flowering.RMRM678705 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.3559B. A. Packer T. McGowan1998624175U.S.A.WyomingConverseLaramie Range: Freds Draw, ca 4.5 air mi NW of Esterbrook.-105.393242.486116761722In dry creek bed. Phenology: flowering & fruiting.RMRM675824 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.3791Stuart Markow1991722203U.S.A.WyomingTetonTarghee National Forest: Northwest Slope Snake River Range: Mail Cabin Creek, ca 11 air mi W of Jackson.-111.01443.504223172439Coniferous forest of Abies lasiocarpa and Picea engelmannii. Phenology: flowering & fruiting.RM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.410Stuart Markow1991611162U.S.A.IdahoBonnevilleTarghee National Forest: Snake River Range: U.S. Hwy 26, Blowout Canyon, ca 10 air mi NW of Alpine, Wyoming.-111.107243.28971768Forest with some conifers (Pinus, Picea, Pseudotsuga) and Populus and adjacent open slopes dominated by forbs and shrubs (Amelanchier, Symphoricarpos, Prunus).RMRM678704 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.3684B. A. Packer T. McGowan and T. Freeman1998630181U.S.A.WyomingPlatteLaramie Range: ca 6 road mi from Glendo on County Road 614.-105.117942.442613711524Along roadside and in canyons. Phenology: flowering & fruiting.RMRM675825 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.4614Stuart Markow199181213U.S.A.WyomingLincolnTarghee National Forest: West Slope Snake River Range: ridge leading to Observation Peak, ca 8 air mi N of Alpine Junction.-110.940543.273529263048Open ridgetop dominated by forbs and bunch grasses with scattered stands of Abies lasiocarpa, Picea engelmannii, and Pinus albicaulis. Phenology: flowering.RMRM666153 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.4354Amy J. Roderick199862153U.S.A.WyomingNatronaUpper North Platte and Laramie River Drainages: Rattlesnake Hills: McDougal Gulch N of Dry Creek or County Road 321, ca 14.8 air mi NW of junction with Wyo Hwy 220.-107.317542.70062073Sandy draw bordered by sagebrush. Phenology: flowering.RM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.7777Stuart Markow1992618170U.S.A.IdahoLemhiTarghee National Forest: Beaverhead Range: South Fork of Worthing Canyon, ca 10 air mi SE of Nicholia.-112.883144.239821642225Open canyon bottom dominated by Artemisia and Chrysothamnus.RM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.7874Stuart Markow1992621173U.S.A.IdahoClarkTarghee National Forest and vicinity: Beaverhead Range: Warm Springs to mouth of Grouse Canyon, ca 22 air mi NW of Dubois.-112.645944.252719812012Low ridgetops and shallow gullies dominated by grasses and forbs, scattered Artemisia and Chrysothamnus.RM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.8017Stuart Markow1992622174U.S.A.IdahoClarkTarghee National Forest: Western Centennial Mountains: just above Modoc Creek, 1/4 mi S of forest boundary, ca 23 air mi NW of Dubois.-112.351444.496321952256Canyon and low ridges with mostly forbs and grasses, scattered Artemisia and Chrysothamnus.RM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.9988Stuart Markow1992726208U.S.A.IdahoClarkTarghee National Forest: Western Centennial Mountains: ridge leading to Red Conglomerate Peaks, ca 28 air mi NW of Dubois.-112.613144.48228042865Open rocky slopes, dominated by forbs, scattered Pinus flexilis and Pseudotsuga menziesii.RM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.18715B. E. Nelson1990619170U.S.A.ColoradoRouttFlat Tops/White River Plateau: Williams Fork Mountains: above East Fork Williams Fork, ca 13 air mi SSW of Hayden; ca 28 air mi WSW of Steamboat Springs.-107.31840.3192103Roadcut banks.RMRM666152 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.4462Amy J. Roderick199866157U.S.A.WyomingNatronaUpper North Platte and Laramie River Drainages: E of County Road 407, ca 3 air mi SE of Alcova.-106.708142.54031676Gravelly hills and flats with sagebrush and greasewood. Phenology: flowering & fruiting.RM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.2316James P. Vanderhorst199165156U.S.A.ColoradoEagleFlat Tops/White River Plateau: slopes above Colorado River-Sweetwater Creek confluence, ca 19 air mi NE of Glenwood Springs.-107.040139.720918902134Steep, dry south-facing sandstone and shale slopes and cliffs, with juniper, pinyon pine, and saltbush.RM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.2343James P. Vanderhorst199166157U.S.A.ColoradoEagle[location and coordinates withheld]2012Dry slopes above and around limestone cliffs, with sagebrush, pinyon pine, and juniper.RM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.2669James P. Vanderhorst1991617168U.S.A.ColoradoRouttFlat Tops/White River Plateau: hills above Colorado River, ca 1 air mi NW of McCoy.-106.731539.92662134Dry red sandstone hills with limestone outcrops, south exposure, with juniper-pinyon pine woodland.RM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.2768James P. Vanderhorst1991620171U.S.A.ColoradoEagleFlat Tops/White River Plateau: Onion Ridge, ca 14 air mi E of Eagle.-107.098839.673222562469Dry ridgetop, pinyon pine, juniper, mountain mahogany, scattered oak understory.RM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.25699Ronald L. Hartman1990622173U.S.A.ColoradoMoffatFlat Tops/White River Plateau: Monument Butte, ca 6 air mi SW of Hamilton.-107.662640.302320422210Sandstone and shale outcrop and associated slopes and ridge.RM670808 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.37912B. E. Nelson199667159U.S.A.WyomingSweetwaterSouth-central Wyoming: Washakie Basin: south end of Delaney Rim just N of North Barrel Springs Draw, ca 6 air mi E of Man and Boy Buttes; ca 13 air mi SSW of Wamsutter.-108.034141.479420602097Sandy soil on a slight rise with sagebrush and hopsage at the center. Phenology: flowering.RMRM670807 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.38420B. E. Nelson1996710192U.S.A.WyomingSweetwaterSouth-central Wyoming: Washakie Basin: West Flat Top Mountain, ca 30 air mi S of Wamsutter; ca 18 air mi NW of Baggs.-107.925841.214422562262Small draws off the top of the butte. Phenology: flowering.RMRM670806 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.38598B. E. Nelson1996714196U.S.A.WyomingCarbonSouth-central Wyoming: Sierra Madre: along the Continental Divide off Sage Creek or County Road 401, ca 26 air mi S of Rawlins.-107.233741.403724602512Calcareous knoll with low vegetation. Phenology: flowering.RMRM670805 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.40002B. E. Nelson1996819232U.S.A.WyomingCarbonSouth-central Wyoming: along Muddy Creek and the Overland Trail, ca 6 air mi SW of Bridger Pass, ca 25 air mi SW of Rawlins; ca 31.5 air mi NNE of Baggs.-107.501441.476121552182In a recent burn. Phenology: flowering.RMRM670784 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.1383Beth Ward1996623175U.S.A.WyomingSweetwaterSouth-central Wyoming: Rock Springs Uplift: southerly drainages on highlands between Crooked Canyon and North Baxter Basin, ca 2 air mi ESE from Twin Rocks; ca 15.5 air mi NNE of Rock Springs.-109.080841.792921122170Badlands slope. Phenology: flowering.RMRM670783 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.1598Beth Ward1996627179U.S.A.WyomingSweetwaterSouth-central Wyoming: Washakie Basin: between Cherokee Basin and Cherokee Rim, ca 14.5 air mi W of Baggs.-107.944841.02619351987Sandy slopes. Phenology: flowering.RM670782 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.1624Beth Ward1996627179U.S.A.WyomingSweetwaterSouth-central Wyoming: Washakie Basin: from Powder Rim N to Sand Creek, ca 7.5 air mi ENE of Powder Mountain; ca 22.5 air mi WNW of Baggs.-108.096941.069521372185Sandy draw. Phenology: flowering.RM670781 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.1774Beth Ward1996628180U.S.A.WyomingSweetwaterSouth-central Wyoming: Washakie Basin: along Shell Creek, ca 0.5 mi NNE of Cow Creek Reservoir; ca 39 air mi WNW of Baggs.-108.401141.156421122147Clay/sandy soil in badlands and drainages. Phenology: flowering.RM670780 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.1967Beth Ward199675187U.S.A.WyomingSweetwaterSouth-central Wyoming: northeastern slopes and draws of Richards Mountain, ca 2 air mi NW of Richards Gap; ca 37 air mi SSW of Rock Springs.-109.264141.035120882286Rocky, sandy slopes. Phenology: flowering & fruiting.RM670779 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.1984Beth Ward199675187U.S.A.WyomingSweetwaterSouth-central Wyoming: northeastern slopes and draws of Richards Mountain, ca 2 air mi NW of Richards Gap; ca 37 air mi SSW of Rock Springs.-109.264141.035120882286Sandy draw. Phenology: flowering & fruiting.RMRM670812 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.2073Beth Ward199675187U.S.A.WyomingSweetwaterSouth-central Wyoming: Rock Springs Uplift: slope off southern end of Little Mountain, drainage to Red Creek, ca 4 air mi NW of Richards Gap; ca 34 air mi SSW of Rock Springs.-109.283241.078424142548Drier slope. Phenology: flowering.RMRM670811 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.2223Beth Ward1996710192U.S.A.WyomingSweetwater[location and coordinates withheld]19721996Hillsides adjacent to creek. Phenology: flowering.RMRM670810 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.2310Beth Ward1996711193U.S.A.WyomingSweetwaterSouth-central Wyoming: Rock Springs Uplift: northern slopes and top at north end of Essex Mountain, ca 32 air mi NNE of Rock Springs.-109.100142.075622312445Sandy draw. Phenology: fruiting.RMRM670809 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.2911Beth Ward1996720202U.S.A.WyomingSweetwaterSouth-central Wyoming: Washakie Basin: slopes of butte, ca 1.5 air mi NE of Willow Creek; ca 2 air mi SW of Courthouse Butte; ca 29 air mi SSW of Wamsutter.-108.020941.228920162054Flatter area approaching butte. Phenology: fruiting.RMRM670796 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.365Beth Ward1996612164U.S.A.WyomingSweetwater[location and coordinates withheld]21182143Flat, sandy/clay soil. Phenology: flowering.RMRM670795 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.396Beth Ward1996613165U.S.A.WyomingSweetwater[location and coordinates withheld]21432164Sandy soil, some rocks. Phenology: flowering.RMRM670794 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.450Beth Ward1996613165U.S.A.WyomingSweetwaterSouth-central Wyoming: Washakie Basin: Adobe Town Rim, ca 2-3 air mi E of Shell Creek, ca 35.5 air mi SSW of Wamsutter; ca 47.5 air mi ESE of Rock Springs.-108.382141.257920962146Badlands shelf below rim. Phenology: flowering.RMRM670793 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.484Beth Ward1996613165U.S.A.WyomingSweetwaterSouth-central Wyoming: Washakie Basin: east side of Kinney Rim, ca 1 air mi NW of County Road 19; ca 43.5 air mi SW of Wamsutter.-108.572241.199922192359Lower slope, rocky areas. Phenology: flowering.RMRM670792 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.537Beth Ward1996613165U.S.A.WyomingSweetwaterSouth-central Wyoming: Washakie Basin: ca 6.5 air mi E of Sand Butte, ca 2 air mi SW of the confluence of Pine Creek Wash and Antelope Creek; ca 36 air mi SW of Wamsutter.-108.534241.344921922234Rocky soil. Phenology: flowering.RMRM670791 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.576Beth Ward1996616168U.S.A.WyomingCarbonSouth-central Wyoming: Washakie Basin: southwest flank of Flat Top Mountain, ca 32.5 air mi SSE of Wamsutter; ca 49.5 air mi SSW of Rawlins.-107.849841.185421522274Rocky, sandy soil; flat. Phenology: flowering.RMRM670790 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.654Beth Ward1996616168U.S.A.WyomingCarbonSouth-central Wyoming: southern extension of the bluffs NW of Baggs between the Little Snake River plain and Devils Canyon, ca 3 air mi W of Baggs.-107.716741.040519572097Sandy draws. Phenology: flowering.RMRM670789 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.672Beth Ward1996616168U.S.A.WyomingCarbonSouth-central Wyoming: Washakie Basin: Tree Draw leading from Hangout Ridge W to Hangout Wash, ca 2-2.5 air mi from the confluence of Hangout Wash and Sand Creek; ca 12 air mi WNW of Baggs.-107.868841.098419082018Sandy soil in draw. Phenology: flowering.RMRM670788 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.741Beth Ward1996617169U.S.A.WyomingCarbonSouth-central Wyoming: Washakie Basin: rim N and W of Red Creek, ca 2.5-3 air mi above the confluence of Red and Sand creeks; ca 9.5 air mi WNW of Baggs.-107.830841.069519231990Sandy soil. Phenology: flowering.RMRM670787 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.778Beth Ward1996617169U.S.A.WyomingCarbonSouth-central Wyoming: Washakie Basin: southeast slope of headland between Middle Prong Red and North Prong Red creeks, ca 3 air mi S of Flat Top Mountain; ca 10 mi NW of Baggs.-107.811841.127419842099Sandy soil in draws. Phenology: flowering.RMRM670786 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.832Beth Ward1996617169U.S.A.WyomingCarbonSouth-central Wyoming: Washakie Basin: draw into Cottonwood Creek from the S between Streckfus Draw and Wyo Hwy 789, ca 4 air mi NNW of Baggs.-107.678741.112919752018Rocky outcrops with sandy soil. Phenology: flowering.RMRM670785 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.962Beth Ward1996620172U.S.A.WyomingCarbon[location and coordinates withheld]22192344Dry slope. Phenology: flowering.RMRM670804 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.54223Ronald L. Hartman Beth Ward199661153U.S.A.WyomingCarbonSouth-central Wyoming: east end of Little Robber Gulch, ca 12 air mi NNW of Baggs.-107.716741.199919812073Sandy slope with sagebrush. Phenology: flowering.RMRM672318 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.4192Beth Ward1997527147U.S.A.WyomingSweetwaterSouth-Central Wyoming: Green River Basin: badlands and draws ca 2 air mi E of Flaming Gorge Reservoir; ca 3.5 air mi W of Minnies Gap; ca 40 air mi SSW of Rock Springs.-109.493541.020718781902Badland slopes. Phenology: flowering & fruiting.RMRM672317 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.4239Beth Ward1997527147U.S.A.WyomingSweetwaterSouth-Central Wyoming: Green River Basin: low ridges on drainage from Richards Mountain, ca 3 air mi E of Minnies Gap; ca 39 air mi SSW of Rock Springs.-109.378841.006319932027Rock outcrop. Phenology: flowering & fruiting.RMRM672316 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.4608Beth Ward199763154U.S.A.WyomingSweetwater[location and coordinates withheld]20002152Juniper, clay slopes. Phenology: flowering & fruiting.RMRM672832 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.4749Beth Ward199767158U.S.A.WyomingSweetwater[location and coordinates withheld]20972143Sandy area with juniper. Phenology: flowering & fruiting.RMRM672374 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.4974Beth Ward1997611162U.S.A.WyomingSweetwaterSouth-Central Wyoming: Rock Springs Uplift: south-facing draws and badlands slope draining to Jack Morrow Creek, ca 4 air mi SE of Wyo Hwy 28; ca 16.5 air mi ENE of Farson.-109.128942.169821252182Badlands clay slope. Phenology: flowering & fruiting.RMRM672373 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.5072Beth Ward1997611162U.S.A.WyomingSweetwaterSouth-Central Wyoming: Green River Basin: draws and slopes from White Mountain draining to Bitter Creek, ca 2 air mi NW of Bitter Creek; ca 5.5 air mi WSW of Rock Springs.-109.339841.568320672295Lower clay slopes. Phenology: flowering & fruiting.RMRM672372 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.5087Beth Ward1997613164U.S.A.WyomingSweetwaterSouth-Central Wyoming: Rock Springs Uplift: sand hills and clay draws to Cedar Canyon, ca 3 air mi E of Killpecker Creek; ca 5 air mi SW of South Table Mountain; ca 20 air mi NNE of Rock Springs.-109.119441.882220972240Sand hills with juniper trees. Phenology: flowering & fruiting.RMRM672371 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.5134Beth Ward1997613164U.S.A.WyomingSweetwaterSouth-Central Wyoming: Green River Basin: draws and slopes from White Mountain draining to Killpecker Creek, ca 1 air mi S of Chicken Springs; ca 3 air mi W of the Boars Tusk; ca 25 air mi NNW of Rock Springs.-109.254641.971521002240Sandy ridge. Phenology: flowering & fruiting.RMRM672370 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.5341Beth Ward1997614165U.S.A.WyomingSweetwater[location and coordinates withheld]20642160Sandy draw. Phenology: flowering & fruiting.RMRM672369 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.5465Beth Ward1997616167U.S.A.WyomingSweetwaterSouth-Central Wyoming: Washakie Basin: south-facing slopes and draws on Kinney Rim draining to the east, ca 10 air mi SSE of Pine Butte; ca 42 air mi SE of Rock Springs.-108.572241.185422592350Open clay slope. Phenology: flowering & fruiting.RMRM672368 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.5565Beth Ward1997617168U.S.A.WyomingSweetwaterSouth-Central Wyoming: south-facing slopes and draws of Powder Rim as well as rim top and high north-facing slope, ca 5 air mi ENE of Powder Mountain; ca 25 air mi W of Baggs.-108.15441.05522342295North-facing clay slope. Phenology: flowering & fruiting.RMRM672367 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.5740Beth Ward1997620171U.S.A.WyomingSweetwaterSouth-Central Wyoming: north-facing slopes and draws of the Jack Morrow Hills draining to Pacific Creek, ca 5 air mi SE of Pacific Creek; ca 8 air mi NNE of Essex Mountain; ca 19.5 air mi ENE of Farson.-109.042142.090522282301Rocky, exposed slope. Phenology: flowering & fruiting.RMRM672366 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.5956Beth Ward1997622173U.S.A.WyomingSweetwaterSouth-Central Wyoming: Rock Springs Uplift: draws and slopes of dry tributary to Burnt Canyon Creek, ca 0.5 air mi upstream of confluence of Burnt Canyon and Circle creeks; ca 3 air mi E of Baxter; ca 17 air mi SSE of Rock Springs.-109.053741.366921552326North-facing, rocky slope Phenology: flowering & fruiting.RMRM672365 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.6066Beth Ward1997622173U.S.A.WyomingSweetwaterSouth-Central Wyoming: Rock Springs Uplift: lower elevation draws and slopes from Miller Mountain to the S, ca 2 air mi E of U.S. Hwy 191; ca 29.5 air mi SSE of Rock Springs.-109.130241.150523352384Sandy slope. Phenology: flowering & fruiting.RMRM672364 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.6121Beth Ward1997624175U.S.A.WyomingSweetwaterSouth-Central Wyoming: Green River Basin: slopes of Simpson Gulch and Big Sandy River and river bottom area adjacent to Big Sandy River, ca 9 air mi SW of the confluence of Big Sandy River and Little Sandy Creek; ca 9.5 air mi SW of Farson.-109.58342.016119661998South-facing clay slope. Phenology: flowering & fruiting.RMRM672363 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.6134Beth Ward1997624175U.S.A.WyomingSweetwaterSouth-Central Wyoming: Green River Basin: flats and badlands slopes and draws draining to Starvation Wash, ca 3 air mi NE of Blue Rim; ca 12 air mi E of the Green River; ca 16 air mi SSW of Farson.-109.563741.882219902044Sandy hills. Phenology: flowering & fruiting.RMRM672362 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.6176Beth Ward1997624175U.S.A.WyomingSweetwaterSouth-Central Wyoming: Green River Basin: east-facing draws and slopes and butte top of part the Blue Rim, ca 6 air mi NE of the Green River; ca 3 air mi NW of Alkali Creek; ca 19.5 air mi NW of Rock Springs.-109.570241.746320482091Rocky butte top. Phenology: flowering & fruiting.RMRM672315 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.6207Beth Ward1997624175U.S.A.WyomingSweetwaterSouth-Central Wyoming: Green River Basin: draws and slopes draining to Alkali Creek, ca 5 air mi E of the Green River; ca 1 air mi W of Alkali Creek; ca 18 air mi WNW of Rock Springs.-109.570241.68719692033Clay slope. Phenology: flowering & fruiting.RMRM672314 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.6250Beth Ward1997626177U.S.A.WyomingSweetwaterSouth-Central Wyoming: Rock Springs Uplift: draws and slopes draining to Gap Creek, ca 5 air mi E of Miller Mountain; ca 1 air mi W of Salt Wells Creek; ca 30 air mi SSE of Rock Springs.-109.034641.16522312332Drier clay slope. Phenology: flowering & fruiting.RMRM672313 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.6317Beth Ward1997626177U.S.A.WyomingSweetwaterSouth-Central Wyoming: Rock Springs Uplift: drainage to Gap Creek and along Gap Creek, ca 2.5 air mi N of Red Creek badlands; ca 5 air mi S of Titsworth Gap; ca 31 air mi SSE of Rock Springs.-109.053741.136122402335Sandy draw. Phenology: flowering & fruiting.RMRM672312 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.6353Beth Ward1997626177U.S.A.WyomingSweetwaterSouth-Central Wyoming: draws and slopes draining S to Red Creek, ca 0.5 air mi N of Red Creek; ca 5 air mi NW of Pine Mountain; ca 34.5 air mi SSE of Rock Springs.-109.072941.078422252332South-facing dry draw with juniper. Phenology: flowering & fruiting.RMRM672311 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.6387Beth Ward1997714195U.S.A.WyomingSweetwaterSouth-Central Wyoming: Green River Basin: slopes and draws draining N to Currant Creek, ca 6 air mi E of Flaming Gorge Reservoir; ca 5 air mi W of Big Ridge; ca 27.5 air mi SSW of Rock Springs.-109.41741.208220912152Sandy draw. Phenology: flowering & fruiting.RMRM672310 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.6476Beth Ward1997714195U.S.A.WyomingSweetwaterSouth-Central Wyoming: Green River Basin: draws and slopes draining to Sugarloaf Marsh Creek, ca 1 air mi W of West Fork Currant Creek; ca 2 air mi W of Little Mountain; ca 4 air mi N of U.S. Hwy 191; ca 31 air mi SSW of Rock Springs.-109.321441.121723932515Dry flat, rocky (above draw). Phenology: flowering & fruiting.RMRM672309 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.6549Beth Ward1997716197U.S.A.WyomingSweetwaterSouth-Central Wyoming: Green River Basin: creek bottom near the confluence of Alkali Creek and Scott Canyon Creek and adjacent hillsides and draws to the SE, ca 1.5 air mi NE of the Green River; ca 18 air mi WNW of Rock Springs.-109.570241.657319021969Rocky draw. Phenology: flowering & fruiting.RMRM672308 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.6636Beth Ward1997716197U.S.A.WyomingSweetwater[location and coordinates withheld]18651868Steep, rocky slope immediately adjacent to river. Phenology: flowering & fruiting.RMRM672307 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.6733Beth Ward1997718199U.S.A.WyomingSweetwaterSouth-Central Wyoming: Rock Springs Uplift: slopes and draws draining W to North Baxter Basin, ca 3 air mi W of South Superior; ca 15 air mi NNE of Rock Springs.-109.042141.763120792134Clay draw with juniper. Phenology: flowering & fruiting.RMRM672306 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.6757Beth Ward1997718199U.S.A.WyomingSweetwaterSouth-Central Wyoming: Rock Springs Uplift: rock ledges, slopes and draws draining to Horsethief Canyon, ca 1.5 air mi S of South Superior; ca 0.5 air mi W of Horsethief Canyon; ca 16.5 air mi NE of Rock Springs.-108.955841.746320672112Rocky ledge (sandstone). Phenology: flowering & fruiting.RMRM672305 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.6787Beth Ward1997721202U.S.A.WyomingSweetwaterSouth-Central Wyoming: Green River Basin: slopes and draws on western end of Iron Mountain draining to the S, ca 2 air mi NW of U.S. Hwy 191; ca 5 air mi E of Flaming Gorge Reservoir; ca 37.5 air mi SSW of Rock Springs.-109.436241.049521092210South-facing rocky clay slope. Phenology: flowering & fruiting.RMRM672304 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.6836Beth Ward1997721202U.S.A.WyomingSweetwaterSouth-Central Wyoming: Green River Basin: slopes from an east-west ridge coming W off Little Mountain, ca 4 air mi W of Little Mountain; ca 8 air mi E of Flaming Gorge Reservoir; ca 33.5 air mi SSW of Rock Springs.-109.378841.092823042367Clay slope. Phenology: flowering & fruiting.RMRM672303 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.7030Beth Ward1997725206U.S.A.WyomingSweetwaterSouth-Central Wyoming: slopes and draw bottom draining from Little Mountain SE to Red Creek, ca 0.5 air mi SE of U.S. Hwy 191; ca 4 air mi NW of Red Creek; ca 33 air mi S of Rock Springs.-109.244941.092822742349Rocky slope above spring. Phenology: flowering & fruiting.RMRM672302 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.7136Beth Ward1997725206U.S.A.WyomingSweetwaterSouth-Central Wyoming: creek bottom and adjacent west-facing hillside of creek flowing northward into Little Red Creek, ca 4 air mi W of Pine Mountain; ca 1.5 air mi N of Tepee Mountains; ca 38 air mi SSE of Rock Springs.-109.09241.020723042371West-facing hillside above creek, scattered sagebrush. Phenology: flowering & fruiting.RMRM672301 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.7153Beth Ward1997725206U.S.A.WyomingSweetwaterSouth-Central Wyoming: west-facing draws and slopes adjacent to Utah border draining S from the Tepee Mountains to Utah, ca 4.5 air mi SW of Pine Mountain; ca 39 air mi SSE of Rock Springs.-109.111141.006323472423Rocky slope, open. Phenology: flowering & fruiting.RM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.1700Jean Wood199571182U.S.A.WashingtonStevensWestern Colville National Forest and Vicinity: Kettle River: First Thought Mountain, ca 2 air mi NE of Orient along Forest Road 4149.-118.164748.89331189Rocky, bald mountain top with scattered Douglas fir and edges of warm mixed forest. Phenology: flowering & fruiting.RM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.5226Jean Wood1996627179U.S.A.WashingtonFerryWestern Colville National Forest and Vicinity: Little Vulcan Mountain, ca 3.5 air mi W of Curlew.-118.668448.993510361274South facing slopes and ravines; scattered forest interspersed with steppe and rock outcrops. Phenology: flowering.RM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.5442Jean Wood1996630182U.S.A.WashingtonFerryWestern Colville National Forest and Vicinity: west of the Kettle River, ca 2.5 air mi SW of Danville.-118.53748.9649762975West and south facing slopes with rock outcrops and scattered ponderosa pines. Open areas heavily infested with knapweed, cheatgrass, and goatweed. Phenology: flowering.RMRM666091 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.4653Amy J. Roderick1998610161U.S.A.WyomingNatrona[location and coordinates withheld]17071737Gravelly sagebrush slope; Artemisia pedatifida and Atriplex confertifolia common. Phenology: flowering.RM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.5600Jean Wood1996630182U.S.A.WashingtonFerryWestern Colville National Forest and Vicinity: White Creek above Kettle River, ca 2.5 air mi NE of Curlew.-118.558948.9219670792Open south and west facing slopes. Phenology: flowering.RMRM657422 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.22743B. E. Nelson Russ Nelson199278190U.S.A.WyomingSubletteWyoming/Salt River Ranges: Wyoming Range: along Cliff Creek E of Burnt Creek, ca 40 air mi NW of Pinedale.-110.509243.185820732378Stony sand bars. Phenology: flowering.RMRM657421 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.23148B. E. Nelson Russ Nelson1992713195U.S.A.WyomingLincolnWyoming/Salt River Ranges: Salt River Range: along Strawberry Creek at the reservoir and below, ca 4 air mi ENE of Bedford, ca 13.5 air mi NNE of Afton.-110.863342.90172103Steep clay slope among talus slopes. Phenology: flowering & fruiting.RMRM657423 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.1356Bruce Embury1992617169U.S.A.WyomingLincolnWyoming/Salt River Ranges: Wyoming Range: N of Moose Flat, ca 19.5 air mi SE of Alpine Junction.-110.743942.973919812286Rock outcrop ridge and associated valley with Pinus flexilis, Populus tremuloides, and Pinus contorta. Phenology: flowering.RMRM656160 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.25500Ronald L. Hartman1990613164U.S.A.WyomingTetonWyoming/Salt River Ranges: Wyoming Range: ca 1 air mi S of Hoback Junction on two track to radio receiver N of Palmer Creek Valley.-110.724743.315318292195Sagebrush slopes with islands of aspen and Douglas fir.RMRM656159 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.25567Ronald L. Hartman1990613164U.S.A.WyomingTetonGros Ventre: ca 1.8 air mi E of Hoback Junction.-110.70543.328118292195Sagebrush slopes and ridge top with patches of douglas fir and aspen.RMRM656161 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.26968Ronald L. Hartman1990710191U.S.A.WyomingSubletteWyoming/Salt River Ranges: Wyoming Range: Willow Creek Drainage: Ramshorn Peak; ca 11 air mi SE of Hoback Junction.-110.682543.214730483140Subalpine/alpine meadow with limestone and some shale and red beds.RMRM656162 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.27373Ronald L. Hartman1990716197U.S.A.WyomingLincolnWyoming/Salt River Ranges: Wyoming Range: peak 10181 elevation S to Clause Peak and ridge to S.-110.586943.186930183235Limestone ridges and slopes; alpine/subalpine.RMRM657420 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.32266Ronald L. Hartman Bruce Embury1992511132U.S.A.WyomingLincoln[location and coordinates withheld]20122097Grassy hill with sagebrush slopes, limestone outcrops and eroded areas. Phenology: flowering.RMRM657419 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.32820Ronald L. Hartman Bruce Embury1992621173U.S.A.WyomingLincolnWyoming/Salt River Ranges: Gannett Hills: along Second and Spring creeks; ca 10 air mi SSW of Afton.-111.023942.599220242195Streamside and west, generally open slopes with sagebrush-grasslands and scatterd Rocky Mountain juniper. Phenology: flowering & fruiting.RMRM657418 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.33097Ronald L. Hartman Bruce Embury1992623175U.S.A.WyomingSubletteWyoming/Salt River Ranges: Wyoming Range: Coal Creek and South Piney Creek; ca 21 air mi W of Big Piney.-110.538342.514224262585Shaley open slopes bordering on Douglas fir, lodgepole pine, and aspen woodland and streamside and adjacent moist slopes; open slope with seeps. Phenology: flowering.RMRM658952 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.33263Ronald L. Hartman Bruce Embury1992623175U.S.A.WyomingSubletteGreen River Basin: South Cottonwood Creek, ca 19 air mi NW of Big Piney.-110.309442.773623412384Streamside, sagebrush grasslands, and adjacent eroded slopes. Phenology: flowering.RMRM657417 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.33339Ronald L. Hartman Bruce Embury1992625177U.S.A.WyomingSubletteGreen River Basin: above North Cottonwood Creek; ca 11 mi WSW of Daniel Junction.-110.283642.843922982335Sandy slopes with outcrops of sandstone. Phenology: flowering.RMRM657416 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.33362Ronald L. Hartman Bruce Embury1992625177U.S.A.WyomingSubletteWyoming/Salt River Ranges: Wyoming Range: Merna Butte; 9-10 air mi WNW of Daniel Junction.-110.360842.945823652521Douglas fir, subalpine fir, and aspen forest, stream margins with willow thickets, and sagebrush-grassland slopes and eroded ridges; eroded slopes and ridges. Phenology: flowering.RMRM657415 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.33537Ronald L. Hartman1992627179U.S.A.WyomingLincolnWyoming/Salt River Ranges: Commissary Ridge: 0.5 air mi SE of Kemmerer Reservoir along powerlines E of paved road; ca 12 air mi NW of Kemmerer.-110.636441.929421792256Rolling sagebrush-grasslands, southwest exposure with some aspen on northeast side of gravelly ridge, also along roadside. Phenology: flowering & fruiting.RMRM657414 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.33654Ronald L. Hartman1992627179U.S.A.WyomingLincolnWyoming/Salt River Ranges: Tunp Range: Rock Creek Ridge, ridge along upper reaches of Antelope Creek.-110.884441.886121342286Rock outcrops and slopes. Phenology: flowering & fruiting.RMRM657413 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.33710Ronald L. Hartman1992627179U.S.A.WyomingLincolnWyoming/Salt River Ranges: Hams Fork Valley: Hams Fork ca 0.5-1 air mi SE of confluence with Pole Creek; ca 14 air mi E of Cokeville.-110.706142.108922712347Along the river and adjacent sagebrush-grassland slopes with some aspen; limestone and sandstone outcrops occasional. Phenology: flowering & fruiting.RMRM657412 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.34236Ronald L. Hartman1992720202U.S.A.WyomingSubletteWyoming/Salt River Ranges: Wyoming Range: Jamb Creek and lower slopes of ridge to N, ca 2.5 air mi SE of Hoback Peak.-110.5443.061928042926Sandstone and sand on open semi-barren slope and limestone outcrops above with whitebark pine and Douglas fir. Phenology: flowering.RMRM657411 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.35578Ronald L. Hartman1992814227U.S.A.WyomingSubletteWyoming/Salt River Ranges: Wyoming Range: south end of Triple Peak from South Cottonwood Creek; ca 27 air mi SW of Daniel Junction.-110.561742.761725603048Douglas fir wooded slopes, limestone hogback, barren slopes, and meadows; limestone hogback. Phenology: flowering & fruiting.RMRM666090 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.4758Amy J. Roderick1998610161U.S.A.WyomingNatronaUpper North Platte and Laramie River Drainages: Ryan Hill W of Oregon Trail or County Road 319, ca 9.5 air mi NW of Alcova townsite.-106.806442.671519511981Sandy-gravelly roadside. Phenology: flowering.RMRM657410 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.36806Ronald L. Hartman1992824237U.S.A.WyomingSubletteWyoming/Salt River Ranges: Wyoming Range: N up spine of Mount Schidler; ca 2.5 air mi NE of Middle Piney Lake.-110.540842.644228653107Coniferous forests and talus slopes. Phenology: flowering.RMRM657040 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.25947B. E. Nelson Russ Nelson1993620171U.S.A.WyomingLincolnWyoming/Salt River Ranges: Salt River Range: above La Barge Creek on County Road 315 or La Barge Creek Road, ca 1.5 air mi NW of Viola; ca 23.5 air mi SW of Big Piney.-110.378142.2721952225Stony red slopes with sagebrush or cushion plant communities. Phenology: flowering.RMRM657041 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.26040B. E. Nelson Russ Nelson1993621172U.S.A.WyomingSubletteWyoming/Salt River Ranges: Wyoming Range: above Emigrant Trail-Lander Cutoff and South Piney Creek, ca 16 air mi W of Big Piney.-110.441442.528323292487Stony red clay slopes and flats with sparse vegetation. Phenology: flowering.RMRM613502 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.26132B. E. Nelson Russ Nelson1993623174U.S.A.WyomingSubletteUpper Green River Basin: Cretaceous Mountain/Hogsback Ridge area: Cretaceous Mountain: a branch of Deloney Canyon above Dry Basin, ca 13.5 air mi SW of Big Piney.-110.334242.426723782487Stony slopes with low sagebrush; mostly Artemisia nova. Phenology: flowering.RMRM613501 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.26273B. E. Nelson Russ Nelson1993623174U.S.A.WyomingSubletteUpper Green River Basin: Cretaceous Mountain/Hogsback Ridge area: Hogsback Ridge: north end of The Hogsback, ca 17.5 air mi SW of Big Piney.-110.314742.340325242652Stony slope with low vegetation. Phenology: flowering.RMRM613250 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.26341B. E. Nelson Russ Nelson1993623174U.S.A.WyomingLincolnUpper Green River Basin: Cretaceous Mountain/Hogsback Ridge area: Hogsback Ridge: lower slopes on southeast end of Hogsback Ridge, ca 5.7 air mi W of La Barge; ca 35.5 air mi NNE of Kemmerer.-110.3142.267822012301Red clay soil on sagebrush flats. Phenology: flowering.RMRM657042 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.26408B. E. Nelson Russ Nelson1993625176U.S.A.WyomingLincolnWyoming/Salt River Ranges: Tunp Range: Gooseberry Spring and vicinity between Boulder and Rock Creek ridges, ca 25 air mi WNW of Kemmerer; ca 6 air mi NE of Sage Junction.-110.903941.857220182073Clay sagebrush slopes below rimrock. Phenology: flowering & fruiting.RMRM657043 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.26479B. E. Nelson Russ Nelson1993625176U.S.A.WyomingLincolnWyoming/Salt River Ranges: Tunp Range: North Fork Leeds Creek coming off Rock Creek Ridge, ca 11 air mi SSE of Cokeville; ca 26 air mi NW of Kemmerer.-110.873641.943920422158Rimrock ridge with clumps of Cercocarpus. Phenology: flowering.RMRM613249 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.26619B. E. Nelson Russ Nelson1993628179U.S.A.WyomingSubletteUpper Green River Basin: Cretaceous Mountain/Hogsback Ridge area: north rim of Dry Basin just off Calpet Road, ca 10 air mi SW of Big Piney.-110.30542.470622802317Sagebrush plains. Phenology: flowering & fruiting.RMRM613248 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.26687B. E. Nelson Russ Nelson1993628179U.S.A.WyomingSubletteUpper Green River Basin: Cretaceous Mountain/Hogsback Ridge area: Fogarty Canyon at the south end of Cretaceous Mountain, ca 14 air mi SW of Big Piney.-110.316142.412822802341Steep south facing slopes with patches of sagebrush, talus, and clay. Phenology: flowering.RMRM613247 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.26723B. E. Nelson Russ Nelson1993628179U.S.A.WyomingSubletteUpper Green River Basin: Cretaceous Mountain/Hogsback Ridge area: north end of Big Mesa above Dry Piney Creek, ca 13.5 air mi SW of Big Piney.-110.276742.384223412417Artemisia nova grassland on top of mesa. Phenology: flowering & fruiting.RMRM613246 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.26761B. E. Nelson Russ Nelson1993628179U.S.A.WyomingSubletteUpper Green River Basin: Cretaceous Mountain/Hogsback Ridge area: upper slopes of Wildcat Canyon, ca 3.5 air mi WSW of Clara Birds Nipple (Bird Nipple); ca 16 air mi SSW of Big Piney.-110.255342.326422312298Steep sagebrush slopes. Phenology: flowering.RMRM657044 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.41416Ronald L. Hartman1993722203U.S.A.WyomingLincolnWyoming/Salt River Ranges: Salt River Range: ca 6 air mi N of Kemmerer.-110.553641.886421952225Sagebrush slopes with serviceberry and coralberry and grassy flats. Phenology: flowering & fruiting.RMRM657045 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.41517Ronald L. Hartman1993722203U.S.A.WyomingLincolnWyoming/Salt River Ranges: Salt River Range: Commissary Ridge, ca 14 air mi N of Kemmerer.-110.591941.987522562408Flats along stream, old homestead in aspen grove, and slope with sandstone outcrops. Phenology: flowering & fruiting.RMRM657046 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.41540Ronald L. Hartman1993722203U.S.A.WyomingLincolnWyoming/Salt River Ranges: Salt River Range: Commissary Ridge, ca 14 air mi N of Kemmerer.-110.591941.987522562408Flats along stream, old homestead in aspen grove, and slope with sandstone outcrops. Phenology: flowering & fruiting.RMRM657047 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.41659Ronald L. Hartman1993722203U.S.A.WyomingLincolnWyoming/Salt River Ranges: Salt River Range: Bartlette Creek drainage, ca 15 air mi N of Kemmerer.-110.531142.10812225Sandy slopes and stream bottom. Phenology: flowering.RMRM657048 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.41765Ronald L. Hartman1993723204U.S.A.WyomingLincolnWyoming/Salt River Ranges: Salt River Range: Oyster Ridge, ca 9 air mi N of Kemmerer.-110.550642.108122102256Streamside and sandy slopes below, sandstone outcrops and sandy ridge above. Phenology: flowering & fruiting.RMRM613245 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.41803Ronald L. Hartman1993724205U.S.A.WyomingSubletteUpper Green River Basin: Cretaceous Mountain/Hogsback Ridge area: mesa with radio tower, ca 10.5 air mi SSW of Big Piney.-110.159242.396122252256Calcareous mesa and upper slopes. Phenology: flowering & fruiting.RMRM657049 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.42116Ronald L. Hartman1993725206U.S.A.WyomingSubletteWyoming/Salt River Ranges: Salt River Range: Big Fall Creek, ca 24 air mi SW of Big Piney.-110.533342.371723472530Sagebrush slopes with limber pine and subalpine fir on limey slopes with limestone outcrops. Phenology: flowering.RMRM613244 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.42349Ronald L. Hartman1993727208U.S.A.WyomingSubletteUpper Green River Basin: Cretaceous Mountain/Hogsback Ridge Area: ca 15 air mi SW of Big Piney.-110.334242.38332256Shady slopes with sagebrush. Phenology: flowering & fruiting.RMRM613243 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.42415Ronald L. Hartman1993727208U.S.A.WyomingSubletteUpper Green River Basin: Cretaceous Mountain/Hogsback Ridge Area: Black Canyon Creek at base of grade, ca 18 air mi SW of Big Piney.-110.350642.38332347Clayey and sandy hill, aspen grove and stream bottom. Phenology: flowering & fruiting.RMRM657050 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.42633Ronald L. Hartman1993728209U.S.A.WyomingLincolnWyoming/Salt River Ranges: Salt River Range: end of Indian Creek Road, ca 21 air mi NE of Cokeville.-110.647242.313927432804Coniferous forests, grassy slopes and shaley, semi-barren slopes with stream below. Phenology: flowering.RMRM657051 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.42830Ronald L. Hartman1993730211U.S.A.WyomingSubletteWyoming/Salt River Ranges: Salt River Range: South end of Deadline Ridge, ca 3 air mi NW of Viola.-110.397842.313622192733Rocky slopes and ridges. Phenology: flowering & fruiting.RMRM657052 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.43406Ronald L. Hartman199383215U.S.A.WyomingLincolnWyoming/Salt River Ranges: Tunp Range: Hobble Creek from Sams Creek to Coantag Creek, ca 20 air mi NNE of Cokeville.-110.78542.356921642195Stream bottom and lower slopes. Phenology: flowering & fruiting.RMRM613242 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.43624Ronald L. Hartman199384216U.S.A.WyomingSubletteUpper Green River Basin: Cretaceous Mountain/Hogsback Ridge Area: Northwest corner of Cretaceous Mountain, ca 15 air mi SW of Big Piney.-110.350642.42672500Limestone outcrops and sandy slopes adjacent to gas well. Phenology: flowering & fruiting.RMRM613241 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.43666Ronald L. Hartman199384216U.S.A.WyomingSubletteUpper Green River Basin: Cretaceous Mountain/Hogsback Ridge Area: ca 1 air mi N of northern end of Cretaceous Mountain, ca 14 air mi SW of Big Piney.-110.350642.44142469Hilltop with patches of sagebrush and eroded badland topography. Phenology: flowering & fruiting.RMRM613240 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.43701Ronald L. Hartman199384216U.S.A.WyomingSubletteUpper Green River Basin: Cretaceous Mountain/Hogsback Ridge Area: ca 0.5 air mi S of southern end of Cretaceous Mountain, ca 14 air mi SW of Big Piney.-110.31611142.38972224692500Hilltop with sagebrush slopes and semi-barren areas on ridges. Phenology: fruiting.RMRM657053 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.44131Ronald L. Hartman1993816228U.S.A.WyomingSubletteWyoming/Salt River Ranges: Salt River Range: Northwest slope of Riley Ridge.-110.519242.485327742865Rocky, grassy slopes with benches, often with aspen groves, some standing water and springs. Phenology: flowering.RMRM657054 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.44496Ronald L. Hartman1993819231U.S.A.WyomingLincolnWyoming/Salt River Ranges: Salt River Range: Indian Ridge, east flank: Bear Trap Creek.-110.589242.284723782423Stream side and lower slopes. Phenology: flowering & fruiting.RMRM657055 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.44880Ronald L. Hartman1993822234U.S.A.WyomingLincolnWyoming/Salt River Ranges: Salt River Range: Hobble Creek, 1.6-2.6 road miles N of Spring Lake Creek and trail to Lake Alice.-110.766742.399222562286Roadside with limestone and shale slopes and stream sides. Phenology: flowering & fruiting.RMRM661307 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.10141B. E. Nelson1983629180U.S.A.WyomingHot SpringsBighorn Basin: off Wyo Hwy 120 on Red Ridge, ca 5.5 air mi E of Grass Creek Post Office; ca 26.5 air mi NW of Thermopolis.-108.537543.938891676Clay slopes and ridges in rough breaks.RMRM661306 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.10181B. E. Nelson1983719200U.S.A.WyomingHot SpringsBighorn Basin: ca 4 air mi SSW of Thermopolis above Red Canyon Creek.-108.245843.59361402Slopes and draws in Chugwater redbeds.RMRM565999 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.10528B. E. Nelson Robert S. and Ruth E. B. Kirkpatrick1983729210U.S.A.WyomingHot SpringsSoutheastern Absarokas: ca 7 air mi SE of Washakie Needles; ca 27 air mi WSW of Hamilton Dome; ca 44.5 air mi W of Thermopolis.-109.104443.67862591Clay slope with little vegetation below sandstone ledge.RMRM565998 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.11128B. 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.RMRM566108 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.11292B. E. Nelson198475187U.S.A.WyomingHot SpringsSoutheastern Absarokas: along Negro Creek near the junction with Cottonwood Creek, ca 3.5 air mi NE of Squaw Teat Butte; ca 36.5 air mi WNW of Thermopolis.-108.903643.79582134Sandy and clay slopes.RMRM661302 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.11349B. E. Nelson198475187U.S.A.WyomingHot SpringsBighorn Basin: along Cottonwood Creek, ca 7 air mi E of Squaw Teat Butte; ca 33 air mi WNW of Thermopolis.-108.842743.76692042Bluffs and sandy clay slopes.RMRM535621 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.12658B. E. Nelson Ronald L. Hartman1985720201U.S.A.WyomingParkNorthern Absarokas: ridge leading SE to Hunter Peak, ca 2 air mi NW of the peak, ca 40 air mi NW of Cody.-109.698144.878332591Ridge with volcanic rock rubble.RMRM535618 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.13208B. E. Nelson1985824236U.S.A.WyomingParkNorthern Absarokas: Dead Indian Creek ca 3 air mi W of Pat O'Hara Peak, ca 21 air mi NW of Cody.-109.430644.67332286Dry clay hillside.RMRM661301 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.13544B. E. Nelson1987618169U.S.A.WyomingHot SpringsBighorn Basin: ca 1 mi W of Gebo; ca 10.5 air mi NNW of Thermopolis.-108.245143.79221371Slopes on sandstone ridges. Phenology: flowering & fruiting.RMRM661300 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.13589B. E. Nelson1987618169U.S.A.WyomingWashakieBighorn Basin: on ridge leading west to Blue Mesa, ca 6.5 air mi NW of Winchester; ca 15 air mi SW of Worland.-108.261143.92461463Less rocky slopes of Willwood formation. Phenology: flowering & fruiting.RMRM661299 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.13616B. E. Nelson1987621172U.S.A.WyomingParkBighorn Basin: ca 1.5 mi N of Silvertip Oil Field; ca 19 air mi NW of Powell.-108.933844.99371341Sandy-clay flats and upper slopes on ridge with sandstone outcrops. Phenology: flowering & fruiting.RMRM661298 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.13720B. E. Nelson1987621172U.S.A.WyomingParkBighorn Basin: Polecat Bench along Cottonwood Creek, ca 6 air mi W of Frannie; ca 14 air mi N of Powell.-108.750244.95131432Open slopes above the creek. Phenology: flowering & fruiting.RMRM665751 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.484Amy J. Roderick Emmanuelle Vital199768159U.S.A.WyomingCarbonUpper North Platte and Laramie River Drainages: Willow Hill E of U.S. Hwy 287, ca 11 air mi NW of Rawlins.-107.342141.96582179Sandy sagebrush grasslands. Phenology: flowering.RMRM661297 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.13798B. E. Nelson1987623174U.S.A.WyomingBig HornBighorn Basin: west and above Triple Draw, ca 17 air mi ESE of Lovell.-108.058344.76121341Open clay slopes. Phenology: flowering & fruiting.RMRM661296 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.13906B. E. Nelson1987625176U.S.A.WyomingBig HornBighorn Basin: along Little Dry Creek Road, ca 14.5 air mi NW of Greybull, ca 11 air mi NE of Emblem.-108.2572244.62831341Sandy areas dominated by Artemisia tridentata alternating with clay areas dominated by Atriplex gardneri. Phenology: flowering & fruiting.RMRM661295 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.13944B. E. Nelson1987626177U.S.A.WyomingParkBighorn Basin: Along Wyo Hwy 114, ca 3 air mi NNW of Garland, ca 6 air mi NE of Powell.-108.6830644.81921371On sandstone outcrops. Phenology: flowering & fruiting.RMRM298144 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.1404B. E. Nelson197585217U.S.A.WyomingSweetwaterWashakie Basin: ca 7.3 mi S of Wamsutter on County Road 23 then ca 15 mi SW.-108.054741.4352088Frequent in sandy soil on low brushy sand dune with Cryptantha, Oryzopsis, Chrysothamnus, and Sarcobatus.RMRM661294 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.14145B. E. Nelson1987630181U.S.A.WyomingBig HornBighorn Basin: along Coon Creek SW of Wyo Hwy 32, ca 9 air mi NW of Emblem, ca 17.5 air mi SW of Lovell.-108.5211144.59941310Clay flats and slopes.RMRM661293 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.14203B. E. Nelson1987630181U.S.A.WyomingBig HornBighorn Basin: along Sand Draw, ca 3.5 air mi S of Byron, ca 8 air mi SW of Lovell.-108.502544.74391341Rough breaks of clay capped with sand and mudstone. Phenology: flowering & fruiting.RMRM661292 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.14874B. E. Nelson Erik Nelson1988527148U.S.A.WyomingWashakieBighorn Basin: along South Fork Fifteenmile Creek, ca 14 air mi WNW of Worland.-108.217244.07361310Sandy flats along creek with scattered cottonwoods. Phenology: buds.RMRM661291 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.14948B. E. Nelson Erik Nelson1988529150U.S.A.WyomingBig HornBighorn Basin: along and above St. Joe Canal off Dorsey Creek Road, ca 18 air mi W of Basin, ca 5 air mi SSE of Burlington.-108.4013944.377784400Sandy areas and among sandstone outcrops on top of hills.RMRM661290 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.14983B. E. Nelson Erik Nelson1988529150U.S.A.WyomingBig HornBighorn Basin: along Elk Creek on Dorsey Creek Road, ca 16 air mi WSW of Basin, ca 9 air mi SSW of Otto.-108.321944.276394400Sandy flats with sandstone outcrops above badlands.RMRM661289 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.15020B. E. Nelson Erik Nelson1988531152U.S.A.WyomingParkBighorn Basin: along McCullough Peak Road above West Branch Whistle Creek, ca 2.5 air mi NE of McCullough Peak, ca 16.5 air mi S of Powell.-108.744244.6008314321463Limestone rubble slopes below benchland. Phenology: flowering.RMRM661288 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.15056B. E. Nelson Erik Nelson1988531152U.S.A.WyomingParkBighorn Basin: along McCullough Peak Road above West Branch Whistle Creek, ca 2.5 air mi NE of McCullough Peak, ca 16.5 air mi S of Powell.-108.622844.58611371Sand around sandstone outcrops. Phenology: flowering.RMRM661287 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.15079B. E. Nelson Erik Nelson1988531152U.S.A.WyomingParkBighorn Basin: along Whistle Creek Road at Gilmore Hill, ca 7.5 air mi ESE of McCullough Peak, ca 15.5 air mi SSE of Powell.-108.643144.542814631524Sandy or sandy clay slopes among sandstone outcrops between uplands and badlands. Phenology: flowering.RMRM661286 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.15151B. E. Nelson Erik Nelson198862154U.S.A.WyomingParkBighorn Basin: between Big Sand Coulee and Polecat Bench, 9.5 air mi WNW of Powell, ca 6 air mi NW of Ralston.-108.946444.789714021463Sandy areas around sandstone outcrops. Phenology: flowering.RMRM860937 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.15229B. E. Nelson Erik Nelson198862154U.S.A.WyomingParkBeartooth Mountains: near the mouth of Clarks Fork Canyon, ca 25.5 air mi NW of Cody, ca 8.5 air mi SW of Clark.-109.330644.848113651414Stony-gravelly ridges and draws in canyon bottom with numerous prostrate Juniperus scopulorum. Phenology: flowering & fruiting.RMRM661358 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.15252B. E. Nelson Erik Nelson198865157U.S.A.WyomingParkBighorn Basin: near Willow Creek on Burlington Pass Road, ca 5.5 air mi SW of Burlington, ca 22 air mi W of Basin.-108.4819444.37811387Cobblestone covered slopes and rims (Willwood Frm).RMRM661357 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.15339B. E. Nelson Erik Nelson198865157U.S.A.WyomingBig HornBighorn Basin: Fenton Pass and vicinity and Tatman Mountain, ca 12.5 air mi SW of Burlington, ca 26.5 air mi WSW of Basin.-108.563344.29171859Sandy slopes around sandstone outcrops. Phenology: flowering.RMRM661356 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.15383B. E. Nelson Erik Nelson198866158U.S.A.WyomingParkBighorn Basin: Polecat Bench, ca 7 air mi NNW of Powell.-108.824244.8338914631524Cobblestone slopes of rim. Phenology: flowering.RMRM661285 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.15615B. E. Nelson Erik Nelson198869161U.S.A.WyomingParkBighorn Basin: ca 3.5 mi NE of Clarks Fork Canyon off Wyo Hwy 292, ca 25.5 air mi NNW of Cody.-109.2491744.86281432Ridge of intermixed clay, shale, sandstone, and limestone conglomerate. Phenology: flowering.RMRM679992 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.17086B. E. Nelson1989630181U.S.A.WyomingParkNorthern Absarokas: Sunlight Basin: above Sulpher Camp, ca 2-3 air mi SE of Geers Point, ca 32 air mi WNW of Cody.-109.674244.673921642256Steep scree slope of volcanic material. Phenology: flowering.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.1859B. E. Nelson Dick Maguire, Mariah Associates1978717198U.S.A.WyomingCarbonHanna Basin: ca 8 air mi W of Hanna, ca 28 air mi ENE of Rawlins. Energy Development Corporation coal lease.-106.731441.89112012Occasional on north-facing slope in upland sagebrush with Artemisia tridentata and Chrysothamnus viscidiflorus.RMRM655816 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.19234B. E. Nelson199076187U.S.A.WyomingTetonMount Leidy Highland Area: Gray Hills: N of Gros Ventre River between Lightning and Dallas creeks, ca 1-1.5 air mi NW of west end of Upper Slide Lake, ca 22 air mi ENE of Jackson.-110.358843.60272439Ridgetop. Phenology: flowering & fruiting.RMRM594211 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.20137B. E. Nelson1990823235U.S.A.WyomingTetonWest Slope Wind River Range: Fish Creek/Moccasin Basin area, along South Fork Fish Creek between Buck and Devils Basin Creeks, ca 34 air mi ENE of Jackson.-110.076443.52972439Steep sandstone-mudstone bluffs. Phenology: flowering & fruiting.RMRM594210 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.20321B. E. Nelson1990825237U.S.A.WyomingTetonWest Slope Wind River Range: Fish Creek/Moccasin Basin area, along Fish Creek just below confluence of North and South Forks, ca 28.5-29.5 air mi ENE of Jackson.-110.180543.573123172347Steep banks. Phenology: flowering.RMRM962090 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.22579B. E. Nelson1992624176U.S.A.WyomingAlbanyMedicine Bow Mountains: Red Mountain and vicinity: ridge ca 1 air mi E of Red Mountain summit, ca 27 air mi SW of Laramie.-105.908641.008624392560Stony grassland slopes. Phenology: flowering.RMRM666089 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.4888Amy J. Roderick Frank Blomquist1998615166U.S.A.WyomingCarbonUpper North Platte and Laramie River Drainages: Seminoe Mountains: School Creek, ca 1.7 air mi NW of Bradley Peak; ca 5.2 air mi E of Ferris townsite.-107.084942.180721952225Sandy hillside with small rock outcrops; sagebrush-grassland. Phenology: flowering.RMRM1009496 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.2767B. E. Nelson Ronald L. Hartman197963154U.S.A.WyomingCarbonSouth-central Wyoming: ca 7.7 road mi N of Baggs on Wyo Hwy 789, then ca 0.9 road mi E on flats above Muddy Creek.-107.63741.12911935On stony sagebrush slopes. Phenology: flowering & fruiting.RMRM1009497 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.2813B. E. Nelson Ronald L. Hartman197963154U.S.A.WyomingSweetwaterWashakie Basin: Powder Rim, ca 7.3 road mi N of Baggs on Wyo Hwy 789 then ca 28.1 road mi WSW on BLM roads, ca 10.7 road mi SW of Sand Creek bridge, ca 44 air mi S of Wamsutter.-108.030441.03411981On red slopes. Phenology: flowering & fruiting.RMRM348618 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.3141B. E. Nelson197976187U.S.A.WyomingBig HornBig Horn Mountains: ca 20 air mi ESE of Lovell on U.S. Hwy 14 Alt., ca 23 air mi W of Burgess Junction.-107.974444.803891859Stony, brushy slopes. Phenology: flowering & fruiting.RMRM348617 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.3405B. E. Nelson197979190U.S.A.WyomingBig HornBig Horn Mountains: ca 25.5 air mi E of Greybull, ca 14 air mi N of Hyattville on Alkali Road.-107.532244.44112591Sandy ridge and rough breaks with limber pine.RMRM348616 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.3414B. E. Nelson1979710191U.S.A.WyomingBig HornBig Horn Mountains: ca 25.5 air mi E of Greybull, ca 12 air mi N of Hyattville on Alkali Road.-107.5486144.412134Large rock outcrop or small butte in sagebrush grassland. Phenology: flowering.RMRM347535 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.5466B. E. Nelson1980612164U.S.A.WyomingBig HornBig Horn Mountains: along U.S. Hwy 14A above Five Springs Creek; ca 20 air mi E of Lovell.-107.9947244.80251768Rocky juniper-sagebrush slopes. Phenology: flowering.RMRM661327 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.7743B. E. Nelson198167158U.S.A.WyomingBig HornBighorn Basin: Potato Ridge, ca 14 air mi ESE of Greybull.-107.7938944.43641493Shaly sagebrush-saltsage slopes. Phenology: flowering.RMRM661314 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.7807B. E. Nelson198169160U.S.A.WyomingWashakieBighorn Basin: ca 5.5 air mi S of Worland on the Nowater Trail.-107.949743.94141341Badland slopes.RMRM661313 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.7860B. E. Nelson198169160U.S.A.WyomingWashakieBighorn Basin: ca 15 air mi SSE of Worland on the Nowater Trail.-107.837243.82581402Sandy clay on sagebrush slope.RMRM661312 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.9437B. E. Nelson1983617168U.S.A.WyomingHot SpringsBighorn Basin: above Buffalo Creek on the road to Little Buffalo Basin, ca 5 air mi N of Dickie, ca 40 air mi NW of Thermopolis.-108.7444.07221768Lower slopes in rough breaks.RMRM661310 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.9794B. E. Nelson Robert S. Kirkpatrick1983623174U.S.A.WyomingHot SpringsBighorn Basin: ca 5.5 air mi W of Hamilton Dome, ca 25 air mi WNW of Thermopolis.-108.682543.7811829Sandstone ridgetop with scattered limber pine and juniper.RMRM661309 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.9939B. E. Nelson1983626177U.S.A.WyomingParkBighorn Basin: near the head of Spring Creek, ca 6 air mi S of Cody.-109.0480644.436941676Clay slopes. Phenology: flowering & fruiting.RMRM661308 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.9989B. E. Nelson1983627178U.S.A.WyomingParkBighorn Basin: on the divide between Gooseberry Creek and Renner Draw, ca 1.5 air mi S of Gooseberry Creek; ca 11 air mi S of Meeteetse.-108.861443.997781951South-facing clay slopes with juniper below sandstone cliffs. Phenology: flowering & fruiting.RMRM387233 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.4278June Haines1985621172U.S.A.WyomingFremontGas Hills Mining District: ca 2.5 air mi E of the intersection of Wyo Hwy 136 and Ore Road (main road through Gas Hills Mining District).-107.571842.814719752042Loose soil slopes below sandstone outcrop. Hog Heaven, by camp road. Phenology: buds.RMRM387234 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.4424June Haines1985621172U.S.A.WyomingFremontWind River Basin: Gas Hills Mining District: ca 6.5 air mi ENE of the junction of Gas Hills Road (Wyo Hwy 136) and Ore Road (main road through Gas Hills Mining District).-107.532542.843820302054Sandy area below sandstone rocks. Phenology: flowering & fruiting.RMRM387235 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.5472June Haines Georgia Haines1985810222U.S.A.WyomingFremontTop of Beaver Rim, butte W of Dishpan Butte, ca 7 air mi NNW of Sweetwater Station.-108.238842.643920732164Slopes of butte. Phenology: flowering & fruiting.RMRM387236 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.6127June Haines198662153U.S.A.WyomingFremontFlats, across U.S. Hwy 26 from Haines Farm, ca 9 mi W of Riverton on Wyo Hwy 26.-108.527743.091616031643Sagebrush grassland and badland slopes and bottoms. Phenology: flowering.RMRM387237 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.6272June Haines Georgia Haines198668159U.S.A.WyomingFremontGranite Mountain Uplift: Granite Mountains, rock outcrops N of Long Creek Mountain, ca 15.5 air mi NW of Jeffrey City.-108.004242.673320732134Sagebrush grassland at base of rock outcrop. Phenology: flowering & fruiting.RMRM387238 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.6349June Haines1986613164U.S.A.WyomingFremontSweetwater Rocks: Cranner Rock, ca 14 3/4 air mi ESE of Jeffrey City.-107.553442.452919141945Sandy soil at base of granite outcrop. Phenology: flowering & fruiting.RMRM387239 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.6425June Haines Georgia Haines1986614165U.S.A.WyomingFremontGranite Mountain Uplift: top of Beaver Rim: Devils Gap, ca 7 air mi NNW of Sweetwater Station.-108.258342.629220732164South facing slope. Phenology: flowering.RMRM387240 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.6477June Haines Georgia Haines1986615166U.S.A.WyomingFremontFlats, across U.S. Hwy 26 from Paradise Valley Road, ca 6 air mi WNW of Riverton.-108.488343.077216151707Steep sagebrush grassland slopes and badland slopes and bottoms. Phenology: flowering & fruiting.RMRM387241 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.6573June Haines1986617168U.S.A.WyomingCarbonRed Hills, WNW of Muddy Gap, 2.5 air mi WSW of Muddy Gap Junction.-107.493842.354120362109Rocky hilltop. Phenology: flowering.RMRM387242 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.6654June Haines1986620171U.S.A.WyomingFremontWind River Basin: Red Canyon Rim, ca 14 air mi SSE of Lander.-108.629842.643918591981Sagebrush grassland.RMRM387243 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.6866June Haines1986627178U.S.A.WyomingFremontTop of Beaver Rim, SW of Devils Gap, ca 6.5 air mi NNW of Sweetwater Station.-108.258342.614621032256Sagebrush grassland.RMRM387244 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.6906June Haines Georgia Haines1986720201U.S.A.WyomingFremontBeaver Rim, ca 6 air mi NW of Sweetwater Station.-108.277942.599920362109Limestone slopes.RMRM387245 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.6990June Haines Georgia Haines1986727208U.S.A.WyomingFremontGranite Mountain Uplift: edge of Beaver Rim: W of Rock Creek Mountain, ca 17 air mi NNE of Sweetwater Station.-108.062842.775920972152Sagebrush grassland. Phenology: flowering.RMRM523816 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.11599Keith H. Dueholm1981618169U.S.A.WyomingConversePowder River Basin: Flat Top Hill; ca 17 air mi ENE of Douglas.-105.045342.81721646Sandy slopes below caprock of butte, outcrops along edge of butte, sage-grassland on top, sandy plains below; slopes. Phenology: flowering.RMRM523813 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.11943Keith H. Dueholm1985612163U.S.A.WyomingNatronaSouthern Powder River Basin/Southeastern Plains: Southern Powder River Basin: ca 29 air mi NW of Casper.-106.653343.17331737East-west divide, with gently sloping, shaley plains, steep, eroded, shaley north-facing slope of divide, small flat-topped butte, and drainages on slope and shallow drainage on plains; slopes. Phenology: flowering & fruiting.RMRM324070 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.3072Keith H. Dueholm1978628179U.S.A.WyomingCampbellPowder River Basin: Fletcher Canyon.-105.997743.61191463Dissected plain and open canyon slopes; slope.RMRM324067 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.3684Keith H. Dueholm Mary Alice Sanguinetti197878189U.S.A.WyomingCampbell[location and coordinates withheld]1189Uplift on plains, loose talus slopes, ponderosa pine slopes and ravines, talus slopes. Phenology: flowering.RMRM324064 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.3844Keith H. Dueholm Mary Alice Sanguinetti1978710191U.S.A.WyomingCampbellPowder River Basin: ca 20 air mi N of Spotted Horse.-105.867544.99751128Pine covered ridges, ravines, loose talus slopes, grassland, slopes; talus slope. Phenology: flowering.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.3970Keith H. Dueholm Mary Alice Sanguinetti1978711192U.S.A.WyomingCampbell[location and coordinates withheld]1463Plains, draw, eroded slopes; slope.RMRM324075 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.4095Keith H. Dueholm Mary Alice Sanguinetti1978713194U.S.A.WyomingCampbell[location and coordinates withheld]1527Sandy roadside buttes, loose talus slopes, outcrops, plains; talus slopes. Phenology: flowering & fruiting.RMRM324074 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.4251Keith H. Dueholm Mary Alice Sanguinetti1978714195U.S.A.WyomingCampbellPowder River Basin: ca 8 air mi NW of Pine Tree.-105.937243.65641585Dissected plains, eroded slopes of draw; draw.RMRM324077 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.4382Keith H. Dueholm Mary Alice Sanguinetti1978716197U.S.A.WyomingCampbell[location and coordinates withheld]1524Plains, scoria topped butte, loose talus slopes; talus slopes.RMRM324069 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.4484Keith H. Dueholm1978722203U.S.A.WyomingCampbell[location and coordinates withheld]1432Ponderosa pine covered buttes, steep shale and talus slopes, sagebrush plains at summit, ravines; talus slopes. Phenology: flowering.RMRM324068 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.4649Keith H. Dueholm1978723204U.S.A.WyomingCampbellPowder River Basin: ca 4 air mi ENE of Adonis.-105.182544.51861250Sagebrush plains, ponderosa pine slopes, ravines, eroded slopes, creek bottom; slopes. Phenology: flowering.RMRM324066 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.5052Keith H. Dueholm1978727208U.S.A.WyomingCampbell[location and coordinates withheld]1552Caprock topped mesa, sagebrush/grassland on lower slopes, limber pine scattered, rocky slopes, loose sandy slopes, plains at summit, with occasional wet depressions; loose sandy slope.RMRM333230 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.6601Keith H. Dueholm197965156U.S.A.WyomingJohnsonPowder River Basin: near Wall Creek, ca 9.5 air mi SSE of Kaycee.-106.565243.57811463Loose, shaley slopes with scattered ponderosa pine; sagebrush flats near creek; slopes. Phenology: flowering & fruiting.RMRM334012 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.6685Keith H. Dueholm197967158U.S.A.WyomingSheridanPowder River Basin: hills above S R Creek, ca 8 air mi E of Wyarno.-106.596744.79891341Rocky slopes, scoria, sagebrush plains, mesic ravine; scoria. Phenology: flowering.RMRM333256 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.6806Keith H. Dueholm197969160U.S.A.WyomingSheridan[location and coordinates withheld]1128Scoria topped buttes along creek, loose, pebbly slopes, plains; stony slopes. Phenology: flowering.RMRM333232 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.7130Keith H. Dueholm1979619170U.S.A.WyomingJohnsonPowder River Basin: West side of Powder River, ca 0.5 mi S of I-90.-106.1666744.204721250Breaks above river, clay slopes, ravines; slopes. Phenology: flowering & fruiting.RMRM333229 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.7264Keith H. Dueholm1979622173U.S.A.WyomingJohnson[location and coordinates withheld]1189Sagebrush plains, draws; draw. Phenology: flowering.RMRM333253 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.7416Keith H. Dueholm1979626177U.S.A.WyomingNatronaPowder River Basin: ca 12.5 air mi N of Casper.-106.310343.04721707Rolling sandy plain, sandstone outcrops; plains.RMRM333255 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.7481Keith H. Dueholm1979629180U.S.A.WyomingJohnsonPowder River Basin: Powder River Breaks.-106.2243.95781432Clay slopes, bottoms of draws, sagebrush plains on level areas; slopes. Phenology: flowering & fruiting.RMRM333231 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.7720Keith H. Dueholm197973184U.S.A.WyomingNatronaPowder River Basin: Red Wall, ca 24 air mi N of Powder River.-107.051943.37671951Sandy plains and rocky slopes (Chugwater Formation) below the wall; slopes.RMRM333233 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.7741Keith H. Dueholm197975186U.S.A.WyomingNatronaPowder River Basin: Hells Half Acre, ca 5 air mi W of Powder River.-107.09543.04861829Bentonite badlands, slopes, drainages at bottom of slopes, sandy plains above; slopes. Phenology: flowering & fruiting.RMRM333252 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.7840Keith H. Dueholm197975186U.S.A.WyomingNatrona[location and coordinates withheld]1737Sandstone ridge, outcrops, rocky slopes, heavily grazed sagebrush plain; slopes. Phenology: flowering & fruiting.RMRM661281 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.9416Keith H. Dueholm Ronald L. Hartman1980524145U.S.A.WyomingBig HornBighorn Basin: Wyo Hwy 30, 6.6 road mi W of Basin.-108.1602844.40691219Gravelly plains with Atriplex gardneri, highway right-of-way; roadside right-of-way. Phenology: flowering.RMRM661280 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.9652Keith H. Dueholm Ronald L. Hartman1980528149U.S.A.WyomingBig HornBighorn Basin: Ribbon Canyon, at northwest end of Sheep Mountain.-108.1963944.64281341Saltbush flats, shale and sandstone ridges, with barren flats; ridge. Phenology: flowering.RMRM347534 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.9682Keith H. Dueholm Ronald L. Hartman1980528149U.S.A.WyomingBig HornBig Horn Mountains: John Blue Canyon, ca 4.5 mi NNE of U.S. Hwy 14A.-108.1586144.9061114021463Slopes of canyon, riparian area along small creek; slopes. Phenology: flowering & fruiting.RMRM566006 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.1668Robert S. Kirkpatrick Ruth E. B. Kirkpatrick and B. E. Nelson1983727208U.S.A.WyomingParkAbsaroka Mountains: ca 15 air mi SW of Meeteetse, junction of Wood River and the South Fork Wood River.-109.123343.92462195River bottom.RMRM566005 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.2710Robert S. Kirkpatrick1984621173U.S.A.WyomingFremontAbsaroka Mountains: ca 11 air mi NE of Dubois, 1.5 mi E of Game and Fish Elk Winter Headquarters.-109.480143.648222562652Sagebrush grasslands (Artemisia tridentata var. wyomingensis) with scattered Pinus flexilis; limestone with occasional cliffs dry sites.RMRM566004 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.3080Robert S. Kirkpatrick1984627179U.S.A.WyomingHot SpringsAbsaroka Mountains: ca 20 air mi S of Meeteetse, between Twin Buttes and Little Grass Creek.-108.822543.86552073Slopes with Juniperus scopulorum and Pinus flexilis; dry, open areas.RMRM566003 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.3267Robert S. Kirkpatrick1984629181U.S.A.WyomingParkAbsaroka Mountains: ca 15 air mi SW of Meeteetse, in the vicinity of Sheep Point.-109.123344.057621032256Sagebrush grasslands with Crysothamnus; dry slopes.RMRM666088 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.5143Amy J. Roderick1998616167U.S.A.WyomingCarbonUpper North Platte and Laramie River Drainages: County Road 499, ca 1.5 road mi SE from Wyo Hwy 220; ca 8.5 air mi NE from Three Forks Junction.-107.279642.397518781884Chalky, sandy hills dominated by grasses and cushion plants. Phenology: flowering.RMRM566002 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.4026Robert S. Kirkpatrick1984715197U.S.A.WyomingFremontAbsaroka Mountains: ca 7 air mi NNE of Dubois, south side of Spring Mountain.-109.579843.633823172591Sagebrush grasslands; rocky outcrops and talus.RMRM566001 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.5303Robert S. Kirkpatrick1984729211U.S.A.WyomingParkAbsaroka Mountains: ca 22 air mi W of Meeteetse, along the North Fork of Pickett Creek.-109.305144.204126822926Sagebrush grasslands; scree and talus slopes.RMRM566008 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.601Robert S. Kirkpatrick198371182U.S.A.WyomingParkAbsaroka Mountains: ca 33 air mi SW of Cody, at the junction of Boulder Creek and Little Boulder Creek.-109.543544.186320122439Sage grasslands with scattered limber pine.RMRM566007 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.892Robert S. Kirkpatrick Ruth E. B. Kirkpatrick198378189U.S.A.WyomingFremontAbsaroka Mountains: ca 10.5 air mi NE of Dubois, along Bear Creek in the vicinity of the East Fork Elk Winter Pasture Headquarters.-109.500143.64822256River bottoms and adjacent areas.RMRM661284 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.11017Ronald L. Hartman Keith H. Dueholm1980523144U.S.A.WyomingWashakieBighorn Basin: ca 1.5 air mi W of Ten Sleep.-107.474844.02321371Shaley ridge and eroded slopes with sparsely scattered Juniperus scopulorum. Phenology: flowering.RMRM661380 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.11511Ronald L. Hartman Keith H. Dueholm1980531152U.S.A.WyomingHot SpringsOwl Creek/Bridger Mountains: Owl Creek: U.S. Hwy 20, ca 3 air mi S of Thermopolis-108.226143.6077Chugwater outcrop along highway. No elevation listed in the field notebook.RMRM661283 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.12780Ronald L. Hartman Keith H. Dueholm1981527147U.S.A.WyomingWashakieBighorn Basin: along Wyo Hwy 431, ca 23 air mi W of Worland.-108.4366744.01389Badlands with shales, sandstones, and plains on margin. Phenology: flowering.RMRM387253 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.13056Ronald L. Hartman Gael Fonken1981626177U.S.A.WyomingNatronaRattlesnake Mountains: Garfield Peak and northeast slope.-107.272542.788921342513Sandstones, shales, and limestone on lower slopes with granite above; streambanks, open slopes, and limber pine woodlands.RMRM666087 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.5195Amy J. Roderick1998620171U.S.A.WyomingNatronaUpper North Platte and Laramie River Drainages: Sentinel Rocks: West Beef Acre Spring, ca 4.4 air mi E of Wyo Hwy 220; ca 4.2 air mi SW of Independence Rock.-107.160242.43831890Sagebrush-grassland; sandy. Phenology: flowering.RMRM387250 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.13187Ronald L. Hartman Keith H. Dueholm1981628179U.S.A.WyomingFremontWind River Basin: Cedar Ridge and barren hills to the N.-107.883943.364417071829Barren hills.RMRM531023 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.13439Ronald L. Hartman198171182U.S.A.WyomingParkWest ridge leading to summit of Heart Mountain.-109.167844.672818902134Open slopes and ridges and badlands, sandstone and shales. Phenology: flowering.RMRM387251 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.13523Ronald L. Hartman198173184U.S.A.WyomingFremontCa 3 air mi SSW of Big Sand Draw Oil and Gas Field.-108.198142.718618292134Eroded slopes and ridges. Phenology: flowering.RMRM387252 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.13561Ronald L. Hartman198173184U.S.A.WyomingFremontCa 2 air mi NE of Big Sand Draw Oil and Gas Field.-108.159242.77612073Eroded slopes and ridges and along stream. Phenology: flowering.RMRM661282 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.15523Ronald L. Hartman B. E. Nelson1983621172U.S.A.WyomingParkBighorn Basin: Spring Creek, 2 air mi WNW of Meeteetse.-108.9047244.160831768Sandstone outcrops and grassy ridge. Phenology: flowering.RMRM566000 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.15574Ronald L. Hartman1983623174U.S.A.WyomingFremontAbsaroka Mountains: East Fork Big Wind River, 7 air mi ESE of Dubois.-109.482243.499420732195Sagebrush hills with red beds and shales.RMRM665677 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.17452Ronald L. Hartman198477189U.S.A.WyomingCarbonSouth-central Transverse Ranges: Ferris Mountains: Sand Creek, ca 2 air mi SW of summit of Bear Mountain.-107.118342.238120732164Along stream through sand dunes. Phenology: flowering & fruiting.RMRM666086 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.5229Amy J. Roderick1998621172U.S.A.WyomingFremontUpper North Platte and Laramie River Drainages: Granite Mountains: Lankin Gap between Lankin Dome and McIntosh Peak, ca 3 air mi NW of Split Rock.-107.553442.51121966Sagebrush-grassland; sandy. Phenology: flowering.RMRM387249 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.20284Ronald L. Hartman June Haines198562153U.S.A.WyomingNatronaWind River Basin: Sentinel Rocks, 2.5 air mi SE of Independence Rock.-107.118642.483918902195Sandy sagebrush covered plains, granite mountains with massive boulders and moist seeps, aspen woodlands in drainages; sandy sagebrush covered plains. Phenology: flowering.RMRM535619 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.20636Ronald L. Hartman1985712193U.S.A.WyomingParkNorthern Absarokas: Crandall Creek Ranger Station.-109.633944.848331969Spruce lined stream bottom and adjacent open slopes.RMRM535617 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.20999Ronald L. Hartman1985718199U.S.A.WyomingParkNorthern Absarokas: Little Bald Ridge and Little Sunlight Creek, 2-3 air mi W of Sunlight Ranger Station.-109.594244.745621032378Limestone talus slopes, ridges, and caprock, stream bottoms with willow and cottonwood, and disturbed roadsides; stream wash.RMRM535620 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.22382Ronald L. Hartman1985824236U.S.A.WyomingParkNorthern Absarokas: trail, 3-4.5 air mi NE of summit of Trout Peak.-109.450844.6329263231Rocky alpine ridge.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.22952Ronald L. Hartman Neil Snow1987622173U.S.A.WyomingParkSouthwestern Absarokas: Ishawooa Hills and Creek.-109.542544.2618592012Sedimentary substrate of shales and sandstone and derivatives; sagebrush hills and slopes and badlands.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.23172Ronald 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 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.23423Ronald L. Hartman Neil Snow1987627178U.S.A.WyomingFremontSouthwestern Absarokas: Long Elk Ridge, 11 air mi SE of Togwotee Pass.-109.921943.646924692560Sagebrush slopes and adjacent lodgepole and douglas fir forests.RMRM655814 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.26439Ronald L. Hartman199076187U.S.A.WyomingTetonMount Leidy Highland Area: Gray Hills: ridge and adjacent area overlooking Slate Creek, ca 4.5 air mi NW of west end of Upper Slide Lake.-110.378643.558924082469Douglas fir and Engelmann spruce forest, adjacent barren ridge, and slope below. Phenology: flowering & fruiting.RMRM655815 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.26594Ronald L. Hartman199076187U.S.A.WyomingTetonMount Leidy Highland Area: Gray Hills: ridge and adjacent area overlooking Slate Creek, ca 4.5 air mi NW of west end of Upper Slide Lake.-110.378643.558924082469Douglas fir and Engelmann spruce forest, adjacent barren ridge, and slope below. Phenology: flowering & fruiting.RMRM592303 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.27160Ronald L. Hartman1990712193U.S.A.WyomingTetonWest Slope Wind River Range: Fish Creek/Moccasin Basin Area, North Fork Fish Creek between Packsaddle Creek and Harness Gulch.-110.140843.616723782408Stream side. Phenology: flowering.RMRM592302 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.28209Ronald L. Hartman1990823235U.S.A.WyomingTetonWest Slope Wind River Range: Cottonwood and Moosehorn Creeks.-110.2005643.631124692530Meadows and adjacent lodgepole pine stands. Phenology: flowering & fruiting.RMRM592301 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.28336Ronald L. Hartman1990825237U.S.A.WyomingTetonWest Slope Wind River Range: South Fork Fish Creek between Hackamore and Bell creeks.-110.120843.558623782393Meadows, gravel bars, and adjacent lodgepole pine forests. Phenology: flowering & fruiting.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.29354Ronald L. Hartman1991627178U.S.A.WyomingFremontOwl Creek/Bridger Mountains: Bridger Mountains: Steffen Hill, east portion; ca 14 air mi NW of Lysite.-107.904243.378617071859Shale and limestone outcrops and slopes and scattered junipers.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.29378Ronald L. Hartman1991628179U.S.A.WyomingHot SpringsOwl Creek/Bridger Mountains: Bridger Mountains: Red Canyon, Buffalo Creek Road, ca 14 air mi ENE of Thermopolis.-107.946943.579716761707Red beds; grassy slopes and outcrops.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.29458Ronald L. Hartman1991628179U.S.A.WyomingHot SpringsOwl Creek/Bridger Mountains: Bridger Mountains: Bridger Creek Road, ca 15 air mi NNW of Lysite.-107.764443.478817681829Sandstone caprock on bench with sagebrush-grassland on top.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.29511Ronald L. Hartman1991628179U.S.A.WyomingHot SpringsOwl Creek/Bridger Mountains: Bridger Mountains: Blue Hill, Buffalo Creek Road, ca 16 air mi ESE of Thermopolis.-107.907243.565617371829Shales with barren slopes, sagebrush-grassland on top.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.29615Ronald L. Hartman1991630181U.S.A.WyomingFremontOwl Creek/Bridger Mountains: Bridger Mountains: Birdseye Road, ca 11 air mi N of Shoshoni.-108.083343.379215541585Bench and adjacent slopes with sagebrush.RMRM586430 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.31505Ronald L. Hartman Jonathan Hughes1991821233U.S.A.WyomingFremontWest Slope Wind River Range: Wyo Hwy 28 at crossing of Pine Creek ca 5 air mi NNE of Sweetwater River.-108.881142.44192378Marshy area and road fill; road fill.RMRM305033 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.4969Ronald L. Hartman Barry Hammel1977828240U.S.A.WyomingAlbanyMedicine Bow Mountains: Jelm Mountain, just below the summit.-105.870841.0952942Disturbed roadside. Needs TRSRMRM304965 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.4974Ronald L. Hartman Barry Hammel1977828240U.S.A.WyomingAlbanyMedicine Bow Mountains: road to Jelm Mountain, 0.5 mi E of Wyo Hwy 10.-105.8941.06642286Occasional along road cut. Needs TRS.RMRM324076 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.7005Ronald L. Hartman Keith Dueholm and Mary Alice Sanguinetti1978622173U.S.A.WyomingCampbellPowder River Basin: ca 12 air mi NE of Weston.-105.1769444.764171189Ponderosa topped hills and flats below.RMRM324072 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.7123Ronald L. Hartman Keith Dueholm and Mary Alice Sanguinetti1978623174U.S.A.WyomingCampbellPowder River Basin: ca 18 air mi WNW of Rockypoint.-105.46444.96033800Eroded hills with ponderosa pine.RMRM324073 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.7403Ronald L. Hartman Mary Alice Sanguinetti1978626177U.S.A.WyomingJohnsonPowder River Basin: ca 1 air mi N of I-90 at the Powder River.-106.1666744.23361402Roadside and eroded slopes. Phenology: flowering.RMRM324071 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.7507Ronald L. Hartman Mary Alice Sanguinetti1978627178U.S.A.WyomingJohnsonPowder River Basin: ca 22 air mi NNE of Sussex.-106.099243.97331341Low hills and drainage.RMRM324065 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.7594Ronald L. Hartman Mary Alice Sanguinetti1978628179U.S.A.WyomingCampbellPowder River Basin: Pumpkin Buttes: North Middle Butte.-105.894443.74311829Top and upper slopes of butte.RMRM338318 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.8346Ronald L. Hartman197877188U.S.A.WyomingParkNorth Fork Shoshone River Drainage: South Absaroka Wilderness: Fishhawk Creek, 0.5 to 1 mi SSW of confluence with the North Fork Shoshone River.-109.8491744.44971981Open and shaded slopes along creek.RMRM333254 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.9980Ronald L. Hartman1979712193U.S.A.WyomingNatronaOil field, ca 4.2 air mi N of Waltman.-107.193643.11921890Eroded shale slopes with sandstone outcrops and drainages. Phenology: flowering & fruiting.RMRM594214 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.3038Walter Fertig199076187U.S.A.WyomingTetonWest Slope Wind River Range: hills on eastern bank of Cottonwood Creek, ca 28 air mi E of Jackson.-110.200543.573123172524Dry, sandy, open west-facing slope and saddle between crests. Phenology: flowering.RMRM594213 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.3102Walter Fertig199076187U.S.A.WyomingTetonWest Slope Wind River Range: adjacent to Forest Road 30410 and Cottonwood Creek, ca 26 air mi E of Jackson.-110.220343.57312317Sagebrush adjacent to creek, semi-shaded by cottonwood. Phenology: flowering & fruiting.RMRM594212 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.3540Walter Fertig1990711192U.S.A.WyomingTetonWest Slope Wind River Range: North Fork Fish Creek, ca 32 air mi NE of Jackson.-110.140843.631124392600Sandstone bluff. Phenology: flowering.RMRM586437 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.7275Walter Fertig199168159U.S.A.WyomingFremontWest Slope Wind River Range: Acorn Ridge, Sweetwater River, ca 4 air mi NW of Wyo Hwy 28, ca 37 air mi NE of Farson.-108.974442.412523172435Broken shale outcrop on south face of ridge near summit.RMRM586436 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.7979Walter Fertig1991616167U.S.A.WyomingSubletteWest Slope Wind River Range: ridge and flats adjacent to dirt road leading to Irish Canyon, ca 1 mi N of Big Sandy, ca 25.5 air mi SE of Pinedale.-109.431442.654223172408Rocky sagebrush grassland on ridge.RMRM586435 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.8018Walter Fertig1991618169U.S.A.WyomingSubletteWest Slope Wind River Range: Pole Creek drainage and adjacent ridges, between Fayette Lake and Half Moon Lake, ca 9 air mi NE of Pinedale.-109.691142.945623172743Granitic outcrop adjacent to Pole Creek where it enters Half Moon Lake.RMRM586434 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.8264Walter Fertig1991625176U.S.A.WyomingSubletteWest Slope Wind River Range: ridge 0.5 mi SW of Blueberry Lake, 0.5 mi E of Boulder Lake, ca 12.5 air mi E of Pinedale.-109.611742.873123652560Open sagebrush grassland on south face of ridge.RMRM586433 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.8457Walter Fertig1991628179U.S.A.WyomingSubletteWest Slope Wind River Range: 1/8 mi W of confluence of Larsen Creek and Sweetwater River, ca 45 air mi SE of Pinedale.-109.0842.585626212695Open canopy sagebrush-grassland hillside. Soil sandy-gravelly.RMRM586432 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.8604Walter Fertig1991628179U.S.A.WyomingFremontWest Slope Wind River Range: South Pass, on W side of Wyoming Highway 28, ca 1.5 mi NE of bridge over Sweetwater River, ca 6 air mi SW of South Pass City.-108.877242.412823352347Dry, sandy-rocky roadside in barren sagebrush grassland.RMRM586431 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.8684Walter Fertig199171182U.S.A.WyomingSubletteWest Slope Wind River Range: Scab Creek drainage, ca 17 air mi E of Pinedale.-109.553642.815324392621Open canopy, dry ledges and crevices of granitic outcrop above creek.RMRM663910 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.30750B. E. Nelson1994525145U.S.A.WyomingNatronaSouthern Powder River Basin/Southeastern Plains: Southern Powder River Basin: Emigrant Gap Ridge off Zero or County Road 202, ca 1 air mi W of Emigrant Gap on the Oregon Trail, ca 13 air mi W of Casper.-106.568642.843816761707Slopes of shale flakes with scattered vegetation. Phenology: flowering & fruiting.RMRM663909 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.31674B. E. Nelson1994619170U.S.A.WyomingNatronaSouthern Powder River Basin/Southeastern Plains: Southern Powder River Basin: along Cottonwood Creek at the west end of Cottonwood Rim, ca 16.5 air mi N of Powder River; ca 46.5 air mi NW of Casper.-107.05543.264717771786Rocky sandbars. Phenology: flowering & fruiting.RMRM663908 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.31821B. E. Nelson1994621172U.S.A.WyomingConverseSouthern Powder River Basin/Southeastern Plains: Southern Powder River Basin: along Cow Creek and the north end of Cow Creek Buttes, ca 15 air mi ENE of Bill; ca 43 air mi NE of Douglas.-104.970843.312614321481Steep, sparsely vegetated chip rock covered slopes near the top of a scroia butte. Phenology: flowering & fruiting.RMRM663907 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.32785B. E. Nelson1994713194U.S.A.WyomingConverseSouthern Powder River Basin/Southeastern Plains: Southern Powder River Basin: upper Gillam Draw on the west side of Pine Ridge, ca 53 air mi NW of Douglas; ca 11.5 air mi SW of Ross.-106.065543.33616761695Silt at the base of bluffs along the drainage channel. Phenology: flowering & fruiting.RMRM663906 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.33042B. E. Nelson1994718199U.S.A.WyomingNiobraraSouthern Powder River Basin/Southeastern Plains: Southern Powder River Basin: west end of Cedar Breaks and head of Dumbell Rock Draw, ca 14 air mi SW of Lance Creek; ca 22.5 air mi WNW of Lusk.-104.847442.904215671628Red, grey or tan eroded slopes. Phenology: flowering & fruiting.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.4174C. H. Refsdal B. E. Nelson1995618169U.S.A.WyomingUintaBasins and Mountains of Southwest Wyoming: east end of Wildcat Butte, ca 14.8 air mi NE of Lyman; 5.4 mi E on Church Butte Road.-110.209141.235720792128Slopes and ridgetop of butte with cobblestones, clay bottoms with sagebrush and sandy soils. Phenology: flowering & fruiting.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.6256Robert D. Dorn1995720201U.S.A.WyomingNiobrara4.5 mi N of Manville.-104.610842.85161676Chalky outcrop Erigeron and Cryptantha.RMRM599243 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.38109Ronald L. Hartman1993623174U.S.A.WyomingNatronaSouthern Powder River Basin/Southeastern Plains: Southern Powder River Basin: Emigrant Gap Ridge, ca 12 air mi W of Casper.-106.557842.853316911701Sandy and shaly areas with ponderosa pine on ridges. Phenology: flowering & fruiting.RMRM599242 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.38286Ronald L. Hartman1993624175U.S.A.WyomingNatronaSouthern Powder River Basin/Southeastern Plains: Southern Powder River Basin: Blue Canyon at south end of Pine Mountain, ca 28 air mi WNW of Casper.-106.8583342.9158317531798Sandstone outcrops and sandy slopes with areas of shale. Phenology: flowering & fruiting.RMRM599241 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.38740Ronald L. Hartman1993627178U.S.A.WyomingConverseSouthern Powder River Basin/Southeastern Plains: Southern Powder River Basin: ca 5 air mi S of Glenrock.-105.872742.789616701676Sandstone tableland with sandy slopes. Phenology: flowering & fruiting.RMRM599240 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.38960Ronald L. Hartman1993629180U.S.A.WyomingConverseSouthern Powder River Basin/Southeastern Plains: Southern Powder River Basin: ca 0.5 air mi NW of Ayres Natural Bridge campground.-105.619942.738316151646Road cut and plains along fence. Phenology: flowering & fruiting.RMRM599239 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.39379Ronald L. Hartman199371182U.S.A.WyomingConverseSouthern Powder River Basin/Southeastern Plains: Southeastern Plains: ca 4 air mi SSE of Douglas.-105.353942.700314631493Sandstone outcrop and sandy slope. Phenology: fruiting.RMRM599238 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.40262Ronald L. Hartman T. W. Nelson199376187U.S.A.WyomingNatronaSouthern Powder River Basin/Southeastern Plains: Southern Powder River Basin: ca 1.2 air mi NNW of Waltman.-107.213343.09081899Sandy draw and slopes. Phenology: flowering & fruiting.RMRM599237 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.40409Ronald L. Hartman T. W. Nelson199376187U.S.A.WyomingNatronaSouthern Powder River Basin/Southeastern Plains: Southern Powder River Basin: ca 6 air mi NW of Arminto.-107.326743.24921899Sandy-rocky slope and eroded drainage areas. Phenology: flowering & fruiting.RMRM599236 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.40505Ronald L. Hartman Thomas W. Nelson199376187U.S.A.WyomingNatronaSouthern Powder River Basin/Southeastern Plains: Southern Powder River Basin: ca 10 air mi SW of Waltman along Powder River.-107.349442.94831951Sandy slopes and sandstone outcrop with juniper. Phenology: flowering & fruiting.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.43701Ronald L. Hartman199384216U.S.A.WyomingSubletteUpper Green River Basin: Cretaceous Mountain/Hogsback Ridge Area: ca 0.5 air mi S of southern end of Cretaceous Mountain, ca 14 air mi SW of Big Piney.-110.316142.398324692500Hilltop with sagebrush slopes and semi-barren areas on ridges. Phenology: fruiting.RMRM632514 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.45095Ronald L. Hartman Tom Cramer and Charmaine Refsdal1994522142U.S.A.WyomingSweetwaterGreen River Basin: area along Big Sandy River from gaging station, ca 1 air mi to the east; ca 10 air mi SW of Farson.-109.560842.014419511981Disturbed and bottom areas along river, slopes with sagebrush and rabbitbrush. Phenology: flowering.RMRM632513 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.45149Ronald L. Hartman Tom Cramer and Charmaine Refsdal1994522142U.S.A.WyomingSweetwaterGreen River Basin: ca 3 air mi E of Fontenelle.-110.004741.986919811996Sagebrush slopes and ridge. Phenology: flowering.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.45659Ronald L. Hartman Tom Cramer1994528148U.S.A.WyomingLincolnSouthern Salt River Range and Vicinity: Wheat Creek to Windy Gap and Oyster Ridge, ca 14 air mi N of Kemmerer.-110.50541.987822562439Sagebrush slopes, sandstone and limestone outcrops, cushion plant communities on ridge, wet draws, and stream margins. Phenology: flowering.RMRM668306 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.10200Thomas Cramer Jane T. Kellett199582214U.S.A.WyomingSweetwaterGreen River Basin: East Buckhorn Draw at the confluence with West Buckhorn Draw in Eighteenmile Canyon, ca 20 air mi WNW of Farson.-109.8142.213120542103Shale and sandstone canyonside with sparse sagebrush. Phenology: flowering & fruiting.RMRM668305 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.10278Thomas Cramer Jane T. Kellett and Steve Laster199583215U.S.A.WyomingLincolnGreen River Basin: ca 15.5 air mi W of La Barge at the south end of Fontenelle Hogbacks.-110.493142.211224872524Low sagebrush gravel hilltop and edge. Phenology: flowering & fruiting.RMRM632502 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.1090Thomas Cramer1994622173U.S.A.WyomingSubletteGreen River Basin: North Cottonwood Creek just E of Bridger-Teton National Forest, ca 7 air mi W of Halfway.-110.479242.800624082530Willow river bottom, adjacent meadows, aspen groves, and Douglas fir forest. Phenology: flowering.RMRM642555 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.122Thomas Cramer199467158U.S.A.WyomingSubletteGreen River Basin: east side of Elk Mountain, ca 2.5 air mi W of Elkhorn Junction.-109.285342.424721642403Sagebrush flats, slopes, and windswept hill tops. Phenology: flowering.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.1220Thomas Cramer Jane T. Kellett1994628179U.S.A.WyomingLincolnSouthern Salt River Range and Vicinity: Southern Sublette Range: ca 7 air mi N of Cokeville.-110.978342.183918712317West-facing hillside, lower sage slopes, middle open meadow slopes, and upper Cercocarpus slopes. Phenology: flowering & fruiting.RMRM632501 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.1650Thomas Cramer Jane T. Kellett199473184U.S.A.WyomingSubletteGreen River Basin: Grindstone Butte, ca 3 air mi SE of Daniel.-110.027542.8322252320Sagebrush hill and windswept, open ridgetops. Phenology: flowering.RMRM827886 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.43885B. E. Nelson1998623174U.S.A.ColoradoSaguacheWet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Sawatch Mountains: along Round Hill Gulch, ca 2 air mi SSE of Poncha Pass; ca 21.5 air mi N of Saguache.-106.074138.389826582731Stony sagebrush slopes and open ridgetop. Phenology: flowering & fruiting.RMRM632500 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.1857Thomas Cramer Jane T. Kellett1994711192U.S.A.WyomingSubletteGreen River Basin: Fremont Butte, ca 6 air mi E of Boulder.-109.627542.742521342400Sagebrush hillsides with granite outcrops. Phenology: flowering.RMRM632511 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.202Thomas Cramer199469160U.S.A.WyomingSubletteGreen River Basin: east side of Aspen Ridge, ca 10 air mi W of Daniel.-110.283642.858322862439Sagebrush hills, grassy draws, windswept hilltops, and aspen copses. Phenology: flowering.RMRM632499 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.2424Thomas Cramer1994725206U.S.A.WyomingSubletteGreen River Basin: North Piney Creek and Park Creek, ca 19 air mi WNW of Big Piney.-110.465642.644224082667Streamside meadows and patches of aspen, Douglas fir, spruce, and willows, and open south-facing hillside. Phenology: flowering.RMRM632510 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.303Thomas Cramer199469160U.S.A.WyomingSubletteGreen River Basin: north side of lower Meadow Canyon by Bench Corral Springs, ca 13 air mi NW of Marbleton.-110.287842.701422862347Sagebrush hillside, grassy draw, and spring. Phenology: flowering.RMRM632498 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.3254Thomas Cramer199488220U.S.A.WyomingSubletteGreen River Basin: Sheep Creek, ca 8.5 air mi NW of Viola.-110.511142.346123472591Sagebrush canyon bottom and side with aspen and various conifer stands and a hillside spring. Phenology: flowering & fruiting.RMRM632509 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.334Thomas Cramer1994611162U.S.A.WyomingSubletteGreen River Basin: north side of Ross Butte overlooking New Fork River, ca 10 air mi E of Big Piney.-109.898942.574220732280Open slopes, intermittent sagebrush, and badlands. Phenology: flowering & fruiting.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.3823Thomas Cramer1994814226U.S.A.WyomingLincolnSouthern Salt River Range and Vicinity: Lake Viva Naughton, ca 13 air mi NNW of Kemmerer.-110.656741.95832210Reservoir edge, meadows, and sagebrush. Phenology: flowering & fruiting.RMRM632512 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.40Thomas Cramer199467158U.S.A.WyomingSubletteGreen River Basin: Bridger-Teton National Forest: just W of Muddy Ridge, ca 3.5 air mi SE of Big Sandy.-109.410842.596922162310Sagebrush flats and slopes, granite outcrops with Juniper on ridge. Phenology: flowering.RMRM632508 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.411Thomas Cramer1994612163U.S.A.WyomingSubletteGreen River Basin: lower part of Chapel Canyon, ca 11 air mi NE of La Barge.-110.023642.379220882173Sage flats and sandstone outcrops. Phenology: flowering.RMRM632507 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.485Thomas Cramer1994612163U.S.A.WyomingSubletteGreen River Basin: east side of Hogsback Ridge above Calpet, ca 7.5 air mi W of La Barge.-110.314742.311422862530Shrubby, northeast-facing hillside, open ridgetops, south-facing slopes, and Douglas fir shaded gulch bottom. Phenology: flowering.RMRM642554 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.573Thomas Cramer1994614165U.S.A.WyomingSweetwaterGreen River Basin: lower Eighteen Mile Canyon, ca 21 air mi W of Farson.-109.848142.119812057Sagebrush hillsides and bottoms, open hillsides and tops, and sandstone outcrops. Phenology: flowering.RMRM668428 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.5781Thomas Cramer1995610161U.S.A.WyomingSweetwaterGreen River Basin: Big Sandy River, ca 4.5 air mi SW of Farson.-109.507742.07521981Base of sandstone cliffs along river. Phenology: flowering.RMRM668427 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.6287Thomas Cramer Jane T. Kellett1995617168U.S.A.WyomingSweetwaterGreen River Basin: Buckhorn Canyon, ca 14 air mi NE of Fontenelle Dam.-109.887942.18382103Sandy sagebrush draw down canyonside. Phenology: flowering.RMRM632506 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.634Thomas Cramer1994616167U.S.A.WyomingFremontGreen River Basin: Continental Divide at Sweetwater River and Palmer Draw, ca 10 air mi W of South Pass City.-108.974442.412523172435Streamside, Douglas fir canyonside, sagebrush slopes, and open rocky ridges. Phenology: flowering.RMRM668426 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.6465Thomas Cramer Jane T. Kellett1995619170U.S.A.WyomingSubletteGreen River Basin: east end of Ross Ridge, ca 14.5 air mi SSW of Boulder.-109.822342.55592164Steep rocky ridgeside. Phenology: flowering.RMRM668425 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.6552Thomas Cramer Jane T. Kellett1995621172U.S.A.WyomingSubletteGreen River Basin: ca 1.5 air mi E of Marbleton.-110.076442.556721032134Steep sandy hillside with Rhus and Purshia. Phenology: flowering.RMRM668424 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.6595Thomas Cramer Jane T. Kellett1995621172U.S.A.WyomingLincolnGreen River Basin: ca 15.5 air mi SSW of La Barge.-110.319142.06032103Sandy sagebrush draw down from hill. Phenology: flowering.RMRM668423 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.6644Thomas Cramer Jane T. Kellett1995621172U.S.A.WyomingLincolnGreen River Basin: Slate Creek Butte, ca 5 air mi SW of Fontenelle Dam.-110.087341.97112057Clay and cobblestone hillside with sparse sagebrush. Phenology: flowering.RMRM668422 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.6752Thomas Cramer Jane T. Kellett1995623174U.S.A.WyomingFremontGreen River Basin: ca 4 air mi W of South Pass City.-108.881142.456424392500Gravel and granite slope with scattered limber pine and sagebrush. Phenology: flowering.RMRM668421 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.6895Thomas Cramer Jane T. Kellett1995623174U.S.A.WyomingSubletteGreen River Basin: ca 20 air mi NE of Farson.-109.187342.37412225Sagebrush hillside and draws. Phenology: flowering.RMRM632505 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.691Thomas Cramer1994616167U.S.A.WyomingSubletteGreen River Basin: southern end on the east side of the Prospect Mountains, ca 17 air mi W of South Pass City.-109.134442.454723932621Sagebrush slopes and hills, open rocky ridges, aspen groves, and pine stands. Phenology: flowering.RMRM668420 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.6986Thomas Cramer Ronald L. Hartman1995625176U.S.A.WyomingSubletteGreen River Basin: North Alkali Draw, ca 15 air mi E of Big Piney.-109.841942.52662195Gravel sagebrush butte top edges. Phenology: flowering.RMRM668419 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.7136Thomas Cramer199574185U.S.A.WyomingLincolnGreen River Basin: ca 13.5 air mi NE of Kemmerer.-110.415741.956221642210Sandstone outcrops on mesa side. Phenology: flowering.RMRM668418 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.7212Thomas Cramer199575186U.S.A.WyomingLincolnGreen River Basin: south end of Slate Creek Ridge, ca 11.5 air mi NNE of Kemmerer.-110.454441.941321642286Wet meadow draw with sagebrush sides and shrub islands. Phenology: flowering.RMRM668323 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.7321Thomas Cramer199575186U.S.A.WyomingLincolnGreen River Basin: south end of Fontenelle Reservoir, ca 2 air mi NW of Fontenelle Dam.-110.087342.045519811996Sandy sagebrush hillside and draws. Phenology: flowering.RMRM668322 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.7431Thomas Cramer199577188U.S.A.WyomingSubletteGreen River Basin: ca 11.5 air mi SW of Boulder.-109.88142.64392225Windswept cobblestone mesa top edge. Phenology: flowering.RMRM668321 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.7450Thomas Cramer199578189U.S.A.WyomingSubletteGreen River Basin: ca 5 air mi ESE of Big Piney.-110.037942.513221032134Sagebrush sandy slope. Phenology: flowering.RMRM668320 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.7521Thomas Cramer199578189U.S.A.WyomingLincolnGreen River Basin: ca 2 air mi E of La Barge.-110.160342.24242195Shale mesa top edges with sparse sagebrush and occasional Pinus flexilis and Juniperus. Phenology: flowering.RMRM668319 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.7554Thomas Cramer199578189U.S.A.WyomingSubletteGreen River Basin: ca 9.5 air mi E of La Barge.-110.024142.286321952219Cobblestone sagebrush mesa top. Phenology: flowering.RMRM668318 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.7763Thomas Cramer Jane T. Kellett1995711192U.S.A.WyomingLincolnGreen River Basin: ca 13 air mi N of Opal.-110.261241.956220482060Sandy slopes with occasional sagebrush and Atriplex. Phenology: flowering.RMRM668317 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.7823Thomas Cramer Jane T. Kellett1995713194U.S.A.WyomingSubletteGreen River Basin: Little Prospect Mountain, ca 11.5 air mi ESE of Big Sandy.-109.274942.55592682Gravel mountaintop with sagebrush. Phenology: flowering.RMRM668316 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.8000Thomas Cramer Jane T. Kellett1995713194U.S.A.WyomingSubletteGreen River Basin: Flat Top, ca 10.5 air mi SE of Big Sandy.-109.372742.511922562295Gravel and sandy mesa side with sparse sagebrush. Phenology: flowering.RMRM668315 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.8078Thomas Cramer Jane T. Kellett1995715196U.S.A.WyomingSublette[location and coordinates withheld]22562286Cobblestone hillside with sparse sagebrush. Phenology: flowering & fruiting.RMRM632504 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.809Thomas Cramer1994618169U.S.A.WyomingSubletteGreen River Basin: Boulder Creek, ca 3.5 air mi N of Boulder.-109.732242.800821342210Creekside and sagebrush slopes. Phenology: flowering.RMRM668314 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.8268Thomas Cramer Jane T. Kellett1995715196U.S.A.WyomingSubletteGreen River Basin: Green River, ca 13 air mi N of Daniel Junction.-110.085743.07752317Cobblestone sagebrush hillside. Phenology: flowering & fruiting.RMRM668313 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.8371Thomas Cramer Jane T. Kellett1995718199U.S.A.WyomingSweetwaterGreen River Basin: ca 5.5 air mi E of Fontenelle Dam.-109.95242.03119962012Rocky hilltop and sides with sparse sagebrush and Atriplex. Phenology: flowering.RMRM638001 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.8406Thomas Cramer Jane T. Kellett1995718199U.S.A.WyomingSweetwaterGreen River Basin: ca 15 air mi WSW of Farson.-109.739542.06031996Sandy sagebrush. Phenology: flowering.RMRM668312 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.8522Thomas Cramer Jane T. Kellett1995718199U.S.A.WyomingSweetwaterGreen River Basin: ca 8 air mi W of Farson.-109.59642.11062042Sagebrush grassland hillsides and draws. Phenology: flowering.RMRM668311 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.8783Thomas Cramer1995720201U.S.A.WyomingSubletteGreen River Basin: Camp Creek, ca 23 air mi WNW of Big Piney.-110.461842.745325852600Grassy gravel hillside with sparse sagebrush. Phenology: flowering.RMRM668310 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.9004Thomas Cramer Jane T. Kellett1995722203U.S.A.WyomingSubletteGreen River Basin: Bald Mountain, ca 21 air mi WNW of Big Piney.-110.461842.672826062634Dry gravel hillside with sparse sagebrush. Phenology: flowering.RMRM668309 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.9102Thomas Cramer Jane T. Kellett1995723204U.S.A.WyomingSubletteGreen River Basin: Water Hole Draw at Big Sandy River, ca 23.5 air mi N of Farson.-109.450942.453221032134Sandy sagebrush draw. Phenology: flowering & fruiting.RMRM668308 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.9512Thomas Cramer Jane T. Kellett1995727208U.S.A.WyomingSubletteGreen River Basin: ca 14.5 air mi SW of Boulder.-109.783242.59992164Rocky hill edge above clay badlands slope with sparse sagebrush. Phenology: flowering.RMRM668307 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.9587Thomas Cramer Jane T. Kellett1995727208U.S.A.WyomingSubletteGreen River Basin: New Fork River, ca 6 air mi SW of Boulder.-109.783242.673321032118Gravel sagebrush bluffside above river. Phenology: flowering.RMRM632503 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.973Thomas Cramer1994620171U.S.A.WyomingSubletteGreen River Basin: formation just NW of Squaw Teat, ca 4 air mi S of Elkhorn Junction.-109.207842.370321952297Sandstone/conglomerate cliff with open top and open sides with Cercocarpus patches. Phenology: flowering.RMRM827892 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.1525Brian Elliott1998612163U.S.A.ColoradoChaffeeWet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Sawatch Range: on U.S. Hwy 285, ca 3 mi S of Poncha Springs.-106.106438.47422500Pinyon-oak. Phenology: flowering & fruiting.RMRM827891 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.2073Brian Elliott1998618169U.S.A.ColoradoChaffeeWet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Sawatch Range: on County Road 202 from Mears Junction, S of Poncha Springs.-106.148338.40362713North-facing slopes with ponderosa pine and Engelmann spruce. Phenology: flowering & fruiting.RMRM827890 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.2335Brian Elliott1998620171U.S.A.ColoradoHuerfano[location and coordinates withheld]2560Quercus gambellii. Phenology: flowering & fruiting.RMRM666085 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.5797Amy J. Roderick199876187U.S.A.WyomingCarbonUpper North Platte and Laramie River Drainages: Bible Rock S of County Road 320, ca 9.2 air mi S of Medicine Bow townsite.-106.178141.762118352207Sagebrush-grassland leading into north-facing slope of mountain mahogany and snowberry. Phenology: flowering & fruiting.RMRM293973 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.4Allen Morton1971721202U.S.A.WyomingCarbonN of Savage Run Creek: E of the Platte River. Near center2439Phenology: flowering.RMRM293974 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.4aAllen Morton1971713194U.S.A.WyomingCarbonN of Savage Run Creek: E of the Platte River. Near center2439Phenology: flowering.RMRM366108 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.833Andrew Warren Frank Blomquist1984620172U.S.A.WyomingSweetwaterWashakie Basin: Adobe Town Rim and vicinity, ca 36 air mi SW of Wamsutter.-108.359641.24312103In sandstone/shale breaks with Astragalus, Cryptantha, Artemisia, and Agropyron. Scattered. Phenology: flowering.RMRM330357 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.213Ann Aldrich1979621172U.S.A.WyomingSweetwaterNortheast end of Cedar Mountain: ca 35.5 air mi SW of Green River and 10 air mi N of McKinnon.2365Shallow loam in Aspen stand with Amelanchier alnifolia, Artemisia tridentata, Mentzelia albicaulis, Castilleja and Penstemon. Phenology: flowering.RMRM138807 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.10102Aven Nelson192474186U.S.A.WyomingAlbanySand Creek Pass: Camel Rock.Sandy ridges in foothills. Phenology: flowering.RMRM126326 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.11049Aven Nelson19267182U.S.A.WyomingAlbanySandy hillsides-eroded rocks. Phenology: flowering.RMRM5101 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.1438Aven Nelson1895731212U.S.A.WyomingAlbanyCummins.-106.013141.05772310Phenology: flowering.RMRM5102 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.1439Aven Nelson1895731212U.S.A.WyomingAlbanyCummins.-106.013141.05772310Phenology: flowering.RMRM10636 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.3579Aven Nelson189777188U.S.A.WyomingSweetwaterNorth Vermillion Creek.Phenology: flowering.RMRM4006 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.653Aven Nelson1894729210U.S.A.WyomingNatronaGarfield Peak.-107.274242.78572515Phenology: flowering.RMRM158608 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.7044Aven Nelson190069160U.S.A.WyomingSweetwaterSteamboat Mountain.On the open sandy plains. Phenology: flowering.RMRM29342 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.7044Aven Nelson190069160U.S.A.WyomingSweetwaterSteamboat Mountain.On the open sandy plains. Phenology: flowering.RMRM124088 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.9409Aven Nelson1910626177U.S.A.WyomingNatronaBadwater Creek.In dry, sandy canyon. Phenology: flowering.RMRM302076 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.60Barry Hammel1975719200U.S.A.WyomingAlbanyChimney Rock recreation area.2286Common in fine sandy soil, open ground. Flowers white-light pink. Phenology: flowering.RMRM150291 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.4355C. L. Shear1895625176U.S.A.WyomingGreen River bluffs.Phenology: flowering.RMRM115209 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.4769Edwin B. Payson Lois B. Payson1926620171U.S.A.WyomingCarbonBates Hole.-106.430342.448818292256Loose white slopes. Phenology: flowering.RMRM94144 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.2559Edwin B. Payson Lois B. Payson192274185U.S.A.WyomingSweetwater20 mi E of Point of Rocks.-108.395141.636220422073Very dry, sandy soil. Phenology: flowering.RMRM32475 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.736Elmer D. Merrill E. N. Wilcox1901621172U.S.A.Wyoming35 mi N of Point of Rocks.Dry soil. Phenology: flowering.RMRM300926 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.400G. A. Goodwin1976624176U.S.A.WyomingCarbonHaystack Mountains, N of Sinclair.-107.088441.980421032378Phenology: flowering.RMUSFS636165 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.s.n.G. A. Goodwin1974621172U.S.A.WyomingCarbonDana Ridge 243 1/2 N.2134Sagebrush-grass. Phenology: flowering.RMRM158634 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.970George E. Osterhout189677189U.S.A.WyomingNorth Park.Phenology: flowering.RMRM392336 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.s.n.Harold F. Eppson1949627178U.S.A.WyomingCarbonSeaverson Range: NE of Rawlins.Phenology: flowering.RMRM260392 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.94V. June Wetherell195972183U.S.A.WyomingCarbonNear Encampment.2317In dry, sandy soil. Phenology: flowering.RMRM37042 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.179Leslie N. Goodding190171182U.S.A.WyomingNatronaAlcova.-106.718642.5557Dry, hot, sandy hillsides. Phenology: flowering.RMRM338137 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.s.n.Max H. Schroeder Gary L. Ranck1972620172U.S.A.WyomingCarbonStratton Hydrology Study Area: Sane Creek.-107.137641.417921342439Sagebrush rangeland. Phenology: flowering.RMRM300485 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.4622Marvin L. Roberts1976621173U.S.A.WyomingCarbonLittle Medicine Bow River at Route 487, ca 5 mi N of Medicine Bow.Common in sandy red soil. Phenology: flowering.RMRM616244 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.19Michael Durgain1991619170U.S.A.WyomingSweetwaterMargins of Playa Basin in Red Desert.2134Phenology: flowering.RMRM288692 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.1307Robert D. Dorn197172183U.S.A.WyomingSweetwater12 mi SSW of Rock Springs.-109.299441.452073Juniper-sagebrush associated with Bromus tectorum and Chrysothamnus. Moderately abundant. Moderately abundant. Phenology: flowering.RMRM601216 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.6256Robert D. Dorn1995720201U.S.A.WyomingNiobrara4.5 mi N of Manville.-104.61542.85031676Chalky outcrop with Erigeron and Cryptantha. Flowers whitish. Phenology: flowering.RMRM391434 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.1063Robert J. Hill1973722203U.S.A.WyomingSweetwaterGreat Divide Basin and Adjacent Regions: Red Desert, Steamboat sand dunes.-108.9604241.950992134Phenology: flowering.RMRM391612 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.192Robert J. Hill1973619170U.S.A.WyomingSweetwaterGreat Divide Basin and Adjacent Regions: Red Desert, Black Rock.-108.79141.88222134Growing on volcanic cinders and sand substrate. Black rock. Dry soil and drainage ditches. Phenology: flowering.RMRM330913 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.248R. N. Holmes1980625177U.S.A.WyomingSweetwaterPower Rim.2182Hills/slopes with Stipa comata, Oryzopsis hymenoides, Artemisia tridentata. Phenology: flowering.RMRM153703 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.103Robert L. Lang193692246U.S.A.WyomingSweetwater1 mi W of Steamboat Mountain.On sand dune. Phenology: flowering.RMRM364777 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.18Roger L. Williams198472184U.S.A.WyomingCarbonSierra Madre: ca 3.3 air mi SW of Encampment.-106.830241.16812500Open rocky hillside with Sedum lanceolatum. Rare. Phenology: flowering.RMRM530726 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.664Roger L. Williams1988616168U.S.A.WyomingCarbonSierra Madre: Soldier Creek, ca 5.5 air mi S of Encampment.-106.804641.12652408Dry rocky slope. Very few plants. Phenology: flowering.RMRM295452 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.2982Ronald L. Hartman1970615166U.S.A.WyomingCarbonJust S of Fort Steele.2225Occasional on roadside. Phenology: flowering.RMUSFS636164 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.92066S. E. Henry198277188U.S.A.WyomingCarbonW of Horse Mountain.2310With Artemisia, Agropyron, and Astragalus. Phenology: flowering.RMRM580174 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.12420Walter Fertig Jane Struttmann199197250U.S.A.WyomingAlbanyLaramie Basin: adjacent to Sand Creek Road, ca 1/4 air mi NE of Chimney Rock, ca 2 air mi N of Colorado.2195Sagebrush/mountain mahogany grassland on red, clay soil. Phenology: flowering.RMRM580025 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.12768Walter Fertig1992622174U.S.A.WyomingNatronaAlcova Reservoir: northeast shoreline of reservoir, ca 1 air mi S of Alcova Dam.16821707Open canopy banks of reservoir. Soil crumbly shale-mudstone or gypsum, heavily eroded. Phenology: flowering.RMRM601576 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.13676Walter Fertig1993527147U.S.A.WyomingSweetwaterRed Creek Basin: adjacent to Richards Gap Road at junction with pipeline road, ca 1/4 mi N of Daniels Creek, ca 2.5 mi N of Utah.2060Utah juniper woodland on sandy redbeds on slopes and gullies. Phenology: flowering.RMRM827889 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.3253Brian Elliott199873184U.S.A.ColoradoSaguacheWet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Cochetopa Hills: San Isabel National Forest: W on Forest Road 890 along Alder Creek at the forest boundary, S of Poncha Pass.-106.074138.34842743Riparian with Abies concolor. Phenology: flowering & fruiting.RMRM827888 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.3310Brian Elliott199876187U.S.A.ColoradoHuerfano[location and coordinates withheld]2850Aspen-oak. Phenology: flowering & fruiting.RMRM827877 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.3493Brian Elliott199878189U.S.A.ColoradoHuerfanoWet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Sangre de Cristo Range: about half way to top of Mount Mestas, W of Walsenburg on U.S. Hwy 160.-105.130137.565625453048Picea engelmannii and Pinus aristata. Phenology: flowering & fruiting.RMRM827876 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.3552Brian Elliott1998710191U.S.A.ColoradoHuerfanoWet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Sangre de Cristo Range: W of Colo Hwy 69 on Forest Road 559, S of Westcliffe.-105.408337.84172835Mixed conifer. Phenology: flowering & fruiting.RMUSFS860943 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.71186B. E. Nelson Emily Elliott, Brian Elliott2007524144U.S.A.WyomingParkBeartooth Mountains: ca 1/4-3/4 air mi N of Clarks Fork Yellowstone River, ca 26.5 air mi NNW of Cody.-109.29844.863813781585Sagebrush on redbeds and soil derived from them. Phenology: flowering.RMUSFS867400 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.2805Emily Elliott Ken Elliott200778189U.S.A.MontanaParkAbsaroka Range: Gallatin National Forest: along Forest Road 348, ca 29 air mi SW of Livingston.-110.771745.26617071768Road cut in cobbely, sandy soil. Phenology: flowering & fruiting.RMUSFS860942 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.1565Jack C. Kademian Ronald L. Hartman1988626178U.S.A.WyomingParkBeartooth Mountains: Shoshone National Forest: adjacent to North Bennett Creek drainage, ca 7-9 air mi NW of Clark; ca 29.5-31 air mi NW of Powell.-109.3244.962217072317Madison limestone hogback and fallout below. Phenology: flowering.RMUSFS864412 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.85470Ronald L. Hartman2007614165U.S.A.MontanaStillwaterBeartooth Mountains: Custer National Forest: ca 4 air mi SW of Nye, along Stillwater River.-109.859345.4031490Roadside park along the river and adjacent limestone outcrop. Phenology: flowering.RMUSFS860940 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.54803Ronald L. Hartman1996615167U.S.A.WyomingParkBeartooth Mountains: Little Rock Creek, ca 3-4 air mi E of Deep Lake.-109.302344.901815851768Rocky slopes and outcrops of sandstone (redbeds) and wet areas along creek. Phenology: flowering & fruiting.RMRM938581 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.85681Ronald L. Hartman2007615166U.S.A.MontanaStillwaterBeartooth Mountains: Beehive Rock and vicinity, 0.5-1 air mi N of Beehive.-109.720345.485614901714Limestone outcrops with slopes; area burned in forest fire in 2006; very motley mix of natives and exotics. Phenology: flowering.RMRM938582 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.85839Ronald L. Hartman2007617168U.S.A.MontanaCarbonMont Hwy 421, ca 1 air mi W of U.S. Hwy 212, near Joliet.-109.010945.48081162Very weedy rolliing grassland. Phenology: flowering.RMUSFS860938 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.38167B. E. Nelson Ronald L. Hartman1996612164U.S.A.WyomingParkBeartooth Mountains: between Line Creek and Montana at the foot of Beartooth Plateau, ca 9.5-10.5 air mi NW of Clark; ca 35.5-36 air mi NNW of Cody-109.279545.003117982103Limestone talus with limber pine and juniper. Phenology: flowering.RMUSFS860939 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.38274B. E. Nelson1996615167U.S.A.WyomingPark[location and coordinates withheld]15001753Slope of a pine covered point with clay and igneous rock. Phenology: flowering.RMRM916169 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.72843B. E. Nelson2007710191U.S.A.WyomingAlbanyMedicine Bow Mountains: ridge between Eagle and Beaver creeks above the Laramie River, ca 6 air mi SSW of Woods Landing; ca 31 air mi SW of Laramie.-106.059141.033524752597Steep, rocky, gravelly slopes and flats with sagebrush and bitterbrush. Phenology: flowering & fruiting.RMRM916176 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.694Laura E. Lukas2007618169U.S.A.WyomingCarbonSaratoga Valley: Buck Springs Draw and Badger Creek area, ca 1.5 mi NE of intersection of County roads 504 and 209, near BLM Road 3417, ca 5 air mi E of Saratoga.-106.723941.46622135Patchy, sandy sagebrush plains; soil lichen common. Phenology: flowering & fruiting.RMRM827883 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.1595Charity Hall Brian Jacobs and Alex Morgan1998629180U.S.A.ColoradoChaffeeWet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Sawatch Range: San Isabel National Forest: ca 0.5 road mi on County Road 225 from U.S. Hwy 50.-106.23338.530626922698Fine to gravelly soil; dominant species: ponderosa and aspen. Phenology: flowering & fruiting.RMRM916174 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.74640B. E. Nelson200876188U.S.A.WyomingCarbonMedicine Bow Mountains: Wick Brothers Wildlife Management Area: above and E of Wagonhound Creek and ca 1/2 to 3/4 air mi S of I-80, ca 7 air mi SE of town of Elk Mountain.-106.291741.630522922353Sandy slopes with patches of mountain mahogany below rimrock. Phenology: flowering & fruiting.RMRM916173 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.74896B. E. Nelson2008710192U.S.A.WyomingAlbanyMedicine Bow Mountains: near the end of BLM Road 3431 above the Laramie River Canyon, ca 5.3 air mi S of Woods Landing; ca 29.7 air mi SW of Laramie.-106.032541.03592469Sagebrush patch on lee slope of ridge. Phenology: flowering & fruiting.RMRM916172 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.75865B. E. Nelson2008731213U.S.A.WyomingAlbanyMedicine Bow Mountains: N of Sunrise Creek at the south base of Jelm Mountain, ca 1 air mi NW of Ring Mountain, ca 26.7 air mi SW of Laramie.-105.987341.064124392512Stony, south-facing slope with black sagebrush or mountain sagebrush and occasional limber pine. Phenology: flowering & fruiting.RMRM916171 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.75918B. E. Nelson2008731213U.S.A.WyomingAlbanyMedicine Bow Mountains: summit and north slope of Jelm Mountain, ca 24.7 air mi SW of Laramie.-105.978441.100928042943Open limber pine woods on north-facing slope. Phenology: flowering & fruiting.RMRM916168 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.5507Laura E. Lukas2008630182U.S.A.WyomingCarbonMedicine Bow Mountains: just W of Platte River Wilderness boundary and S of Sixmile Gap Campground, ca 23 air mi SE of Encampment and ca 1.5-2.5 air mi N of Colorado.-106.404841.0423482446Rocky sagebrush steppe, scattered trees and shrubs. Phenology: flowering.RMRM916177 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.5973Laura E. Lukas Patricia E. Lukas200879191U.S.A.WyomingCarbonMedicine Bow Mountains: Platte River Wilderness: surrounding confluence of Devils Gate Creek and Douglas Creek, ca 4 air mi SE of Trail 506 Trailhead and Pike Pole Campground, ca 17 air mi SSW of Centennial.-106.368241.11424442446Sandy meadow along creek, sagebrush and Salix common. Phenology: flowering & fruiting.RMRM916175 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.8096Laura E. Lukas2008813226U.S.A.WyomingAlbanyMedicine Bow Mountains: Game and Fish Trail 386 W, on west slope of Sheep Mountain, ca 27 air mi W of Laramie; ca 4 air mi NW of Woods Landing.-106.068241.14162460Sagebrush steppe. Phenology: flowering & fruiting.RMRM929494 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.8717Laura E. Lukas200967158U.S.A.WyomingCarbonSaratoga Valley: Pass Creek and Overland Flats area, ca 2 air mi S of I-80 and Wyo Hwy 130 intersection, ca 18 air mi N of Saratoga.-106.822241.711220402042Sagebrush steppe. Phenology: flowering & fruiting.RMRM929493 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.8929Laura E. Lukas2009615166U.S.A.WyomingCarbonSaratoga Valley: South Fork Lake Creek and Goetze Creek area, 2 mi W of forest Boundary and ca 7 air mi ENE of Saratoga.-106.693141.489721522156Sandy sagebrush hill with southwest aspect, uphill from creek with cottonwoods. Phenology: flowering.RMRM827885 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.47Charity Hall Brian Jacobs and Alex Morgan199865156U.S.A.ColoradoFremontWet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Wet Mountains: ca 3.9 road mi S on Oak Creek Grade Road from Canon City; from ca 0.5-2.5 trail mi past Tanner Trailhead, on and around the trail.-105.243238.368819202560Dominant species: pinyon pine, mountain mahogany, and oak; ponderosa and blue spruce at higher elevations; mainly granite outcrops, soil sandy to gravelly in texture. Phenology: flowering & fruiting.RMRM929479 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.9174Laura E. Lukas2009622173U.S.A.WyomingCarbonMedicine Bow Mountains: Cedar Ridge and Cottonwood Creek, ca 3 air mi NE of Wyo hwys 130 and 230 intersection, ca 9 air mi SE of Saratoga.-106.706241.373621442151Rocky hill covered in sagebrush and juniper. Phenology: flowering & fruiting.RMRM929480 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.9413Laura E. Lukas2009629180U.S.A.WyomingCarbonSaratoga Valley: Rattlesnake Creek area, N of County Road 400 (Rattlesnake Road), ca 3 air mi SE of I-80 exit 238 (Peterson Ranch) and ca 18 air mi NNE of Saratoga.-106.678141.68772103Sagebrush hills with several gullies, sandy, abundant bare ground. Phenology: flowering & fruiting.RMRM929492 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.9523Laura E. Lukas2009629180U.S.A.WyomingCarbonHanna Basin: just S of I-80 and along the northeast end of Halleck Ridge, ca 12 air mi WNW of exit 255 (Elk Mountain/Hanna) and ca 1.5 air mi SW of Quealy Gap.-106.559441.7432205Rock outcrop in sagebrush hills, limestone? Phenology: flowering & fruiting.RMRM929491 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.9629Laura E. Lukas200971182U.S.A.WyomingCarbonSaratoga Valley: Sheep Rock area, ca 2 air mi NW of Sixmile Hill and ca 7 air mi NNW of Saratoga, along County Road 508 (Pick Bridge Road).-106.830741.55012145Sagebrush hills. Phenology: flowering & fruiting.RMRM929490 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.9658Laura E. Lukas200975186U.S.A.WyomingAlbanyMedicine Bow Mountains: Ring Mountain, ca 9 air mi SSE of Woods Landing and ca 28 air mi SW of Laramie.-105.981441.062824372602Gravelly ridge, Pinus flexilis dominated. Phenology: flowering & fruiting.RMRM929489 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.9725Laura E. Lukas200975186U.S.A.WyomingAlbanyMedicine Bow Mountains: Ring Mountain, ca 9 air mi SSE of Woods Landing and ca 28 air mi SW of Laramie.-105.981441.062824372602Lower, sagebrush dominated slopes of the mountain. Phenology: flowering & fruiting.RMRM929488 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.9804Laura E. Lukas200977188U.S.A.WyomingCarbonMedicine Bow Mountains: along French Creek, just S and SW of intersection of County Road 660 (French/Holmes Road) and BLM Road 3404, ca 33 air mi ESE of Encampment.-106.523441.2112361Sagebrush hills, heavily grazed by cattle. Phenology: flowering & fruiting.RMRM929470 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.9853Laura E. Lukas200977188U.S.A.WyomingCarbonMedicine Bow Mountains: Bennet Peak and near North Platte River and campground, ca 28 air mi NE of Encampment and ca 14 air mi SW of Ryan Park.-106.576941.264822022231Ponderosa pine/juniper savannah with rock outcrops and much bare ground. Phenology: flowering & fruiting.RMRM929469 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.9980Laura E. Lukas200979190U.S.A.WyomingCarbonSaratoga Valley: Buck Springs Draw area S of County Road 205 (Lake Creek Road), ca 5 air mi NE of Saratoga and ca 6 air mi SE of Sixmile Hill.-106.725141.492821262148Sagebrush hills. Phenology: flowering.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.10111Laura E. Lukas2009713194U.S.A.WyomingCarbonMedicine Bow Mountains: W of Platte River Wilderness, just NW of Elkhorn Point, ca 20 air mi SE of Encampment and ca 5 air mi N of Colorado.-106.425141.071725462578Sagebrush hills. Phenology: flowering & fruiting.RMRM929467 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.10275Laura E. Lukas2009715196U.S.A.WyomingCarbonMedicine Bow Mountains: 3-3.5 mi ESE of Bennett Peak between North and South forks Corral Creek, ca 13 air mi ENE of Encampment and ca 19 air mi SE of Saratoga.-106.53941.251123492396Sagebrush hills. Phenology: flowering & fruiting.RMRM929466 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.11037Laura E. Lukas2009821233U.S.A.WyomingAlbanyMedicine Bow Mountains: S of Ring Mountain, area of Maggie Creek, ca 1 air mi SE of intersection of Wyo Hwy 10 and Gyp Quarry Road, ca 7 air mi SSE of Woods Landing and ca 10 air mi SE of Foxpark.-105.983941.01472441Sandy gully walls in sagebrush. Phenology: fruiting.RMRM827884 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.958Charity Hall Brian Jacobs and Alex Morgan1998617168U.S.A.ColoradoChaffeeWet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Sawatch Range: San Isabel National Forest: Mears Junction, ca 1 mi beyond Rainbow Trailhead.-106.111238.43132682Drainage plus two adjacent slopes; soil fine-grained with some granite chunks; ponderosa, dominant species: ponderosa, Douglas fir, aspen, and pinyon. Phenology: flowering & fruiting.RMUSFS867629 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.5039Emily Elliott Brian Elliott2008624176U.S.A.MontanaSweet GrassBeartooth Mountains: Gallatin National Forest: NE of Derby Mountain along Forest Road 6674, ca 17.5 air mi SSE of Big Timber, .-109.870245.59231829Barren slopes with rock outcrops. Phenology: flowering.RMRM827875 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.60788Ronald L. Hartman Melanie Arnett, Charity Hall, Brian Jacobs, and Alex Morgan199861152U.S.A.ColoradoFremontWet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Wet Mountain Valley: Bear Gulch at Grape Creek.-105.349638.328220732088Rocky slopes with oak and pinyon and area along creek. Phenology: flowering & fruiting.RMUSFS883302 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.77382B. E. Nelson2009617168U.S.A.MontanaPowder RiverCuster National Forest: Ashland District: on the divide between East Fork Otter Creek and Wilbur Creek on Wilbur Creek (Forest Road 4775), ca 13 air mi E of Ashland.-105.995145.601411581219Steep, slumping clay slopes with large barren areas. Phenology: flowering & fruiting.RMRM827874 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.61958Ronald L. Hartman199873184U.S.A.ColoradoSaguacheCochetopa Hills: road to Spanish Creek, ca 0.5 air mi N of Colo Hwy 114; ca 20 air mi WNW of Saguache.-106.48238.11262652Stream side and rocky slopes. Phenology: flowering & fruiting.RMUSFS885495 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.1321Hans Hallman200972183U.S.A.MontanaCarterCuster National Forest: Chalk Buttes: at Trenk Pass, within ca 0.5 air mi NW of Forest Road 3816, ca 12.5 air mi SW of Ekalaka.-104.686945.731711461207At and near base of chalky cliff face. Phenology: flowering.RMUSFS883301 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.1351Hans Hallman200972183U.S.A.MontanaCarterCuster National Forest: Chalk Buttes: at Trenk Pass, within ca 0.5 air mi NW of Forest Road 3816, ca 12.5 air mi SW of Ekalaka.-104.686945.731711461207At and near base of chalky cliff face. Phenology: flowering.RMUSFS885494 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.1417Hans Hallman200972183U.S.A.MontanaCarterCuster National Forest: Chalk Buttes: from the top of the South Chalk Butte, ca 0.5 air mi SE of Alstrom Spring, into Birch Spring Draw, and NE toward Hehn Draw, ca 0.5-2 air mi SW of Trenk Pass, ca 13.5 air mi SW of Ekalaka.-104.71745.717311581250Draw dominated by ponderosa pine and green ash. Phenology: flowering.RMRM666084 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.6557Amy J. Roderick1998714195U.S.A.WyomingNatrona[location and coordinates withheld]17981847Rocky sagebrush-grassland leading into canyon of badlands; greasewood common. Phenology: flowering & fruiting.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.1953Joshua J. Irwin201072183U.S.A.IdahoCusterChallis National Forest: Lost River Range: gorge of Upper Cedar Creek, 6.9 air mi NNW of Mackay.-113.6604644.008712166Well developed soil in xeric shrub-steppe vegetation; 33° slope, SSE aspect; dolostone/sandstone geology. 1-25 individuals apparent. Phenology: flowering.RMUSFS867630 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.13780Brian Elliott2008622174U.S.A.MontanaParkAbsaroka Range: Gallatin National Forest: W of Main Boulder Ranger Station, ca 25.5 air mi SW of Big Timber.-110.224345.524516151676On south- and east-facing slopes, mixed forest with limber pine, aspen, Douglas fir, and open meadows. Phenology: flowering.RMRM860941 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.14111Brian Elliott200876188U.S.A.WyomingParkBeartooth Mountains: Shoshone National Forest: between Clarks Fork Trailhead and Table Mountain, ca 17.5 air mi SE of Cooke City, Montana.-109.627544.89092225Open sagebrush dominated meadow amongst scattered Douglas fir and lodgepole pine. Phenology: flowering.RMRM666083 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.6661Amy J. Roderick1998718199U.S.A.WyomingNatronaUpper North Platte and Laramie River Drainages: Blue Gulch N of Wyo Hwy 220, ca 3.2 air mi NW of Alcova townsite.-106.747442.59861737Sagebrush-rabbitbrush draw with black shale slopes. Phenology: flowering & fruiting.RMRM827887 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.63986Ronald L. Hartman1998820232U.S.A.ColoradoSaguacheWet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Sangre de Cristo Range: Hayden Pass Creek, Forest Service boundary NE to roadside mine, toward Hayden Pass.-105.8738.279327432926Phenology: flowering & fruiting.RMUSFS Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.515Michael K. Kirkpatrick2010523143U.S.A.ColoradoMesaBetween Smith Creek and Alkali Creek, S of Samson Mesa, ca 6 air mi ESE of De Beque.-108.123239.3217191780Adobe hills and slopes with sagebrush, greasewood and scattered juniper. Phenology: flowering.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.1085Michael K. Kirkpatrick201067158U.S.A.ColoradoPitkinElk Mountains: west-facing slopes of "The Crown", E of Prince Creek, ca 5 air mi SE of Carbondale.-107.159339.3421792332Oak woodland with mixed shrubs on flats and rocky slopes. Phenology: flowering.RMUSFS898335 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.1143Michael K. Kirkpatrick201067158U.S.A.ColoradoGarfieldN of Edgerton Creek and E of Freeman Creek in the Roaring Fork drainage, S of Dry Park, on the west side of County Road 125, ca 4 air mi W of Carbondale.-107.280439.401921702207Rocky, east-facing oak woodland. Phenology: flowering.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.1496Michael K. Kirkpatrick2010616167U.S.A.ColoradoPitkinElk Mountains: White River National Forest: lower Avalanche Creek, ca 1 air mi above the Crystal River and ca 10 air mi S of Carbondale.-107.227239.249520732195Oak shrubland with scattered ponderosa pine and Douglas fir. Phenology: flowering.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.1723Michael K. Kirkpatrick2010620171U.S.A.ColoradoEagleWhite River National Forest: cliffs uphill from Taylor Creek, ca 2 air mi ENE of Christine State Wildlife Area and ca 5 air mi ENE of Basalt.-106.939639.395322562378Sandstone cliffs and loose slopes with scattered pinyon-juniper and mixed shrubs. Phenology: flowering.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.1791Michael K. Kirkpatrick2010622173U.S.A.ColoradoEagleCottonwood Pass Road (County Road 10A), ca 1 mi NE of Cottonwood Creek, ca 5 air mi SW of Gypsum.-107.02739.575323292347Sagebrush-rabbitbrush shrubland with scattered oak and roadside habitats. Phenology: flowering & fruiting.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.1927Michael K. Kirkpatrick2010624175U.S.A.ColoradoEagleWhite River National Forest: Gypsum Creek, just N of Dewey Park, ca 8 air mi SSE of Gypsum.-106.926639.53242256Oak-conifer uplands and roadside. Phenology: flowering.RMUSFS475106 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.PFS-217Peter F. Stickney195885217U.S.A.MontanaPowellUS Hwy 10 north: vicinity of Dog Creek-Mullan Road historic marker.1570Level ground; dark brown sandy loam; fescue grassland; with Festuca scabrella, Agropyron spicatum, Poa, Achillea millefolium; disturbed areas. Scarce. Phenology: flowering.RMUSFS475105 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.JES-330Jack E. Schmautz1959626177U.S.A.MontanaGraniteLolo National Forest: U.S. Hwy 10.-113.260146.7091219Rock cut; south exposure. Phenology: flowering.RMUSFS475103 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.32W. A. Donaldson1922725206U.S.A.MontanaGallatinMadison National Forest: Madison Basin.-111.26544.70132012Slope 15 degree, southeast exposure; rather dry, sandy gravelly soil. Slight abundance in small patches. Phenology: flowering.RMUSFS475329 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.Hi-1G. B. Hinman1934615166U.S.A.MontanaSilver BowEast of Rochester.1829Sandy loam soil; creek bed. Phenology: flowering.RMUSFS475115 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.71H. M. Crane1915715196U.S.A.MontanaMeagherAbsaroka National Forest.1981Phenology: flowering.RMUSFS475116 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.291C. H. Hurst1915627178U.S.A.MontanaAbsaroka National Forest.1920East slope; clay loam soil; flat with loco, lupine, death camas, Danthonia, Koeleria. Phenology: flowering.RMUSFS475114 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.K-28C. L. Kalitowski194179190U.S.A.MontanaParkAbsaroka National Forest: deep creek.2743West slope; loam soil; grassland with Carex, Deschampsia. Phenology: flowering.RMUSFS475113 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.6R. A. Coster192873185U.S.A.MontanaBeartooth National Forest.-109.451645.25081676Slope 20%, north exposure; coarse gravel and limestone soil; open grassland. Not very abundant. Phenology: flowering.RMUSFS475112 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.8J. Farley192683215U.S.A.MontanaBeaverhead National Forest: above Price's lambing camp.2042Southeast slope; shallow rocky soil with mountain mahogany. Scarce. Phenology: flowering.RMUSFS475111 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.S-529Lawrence R. Short1937630181U.S.A.MontanaMadisonBeaverhead National Forest.1920Slope 25%, southeast exposure; stoney loam soil; grass-sagebrush vegetation with Chrysothamnus and Penstemon; exposed sunny slopes. Infrequent. Phenology: flowering.RMUSFS475110 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.54Orville Sparrow1934726207U.S.A.MontanaJeffersonDeerlodge National Forest.2042Coarse gravelly loam soil; open sagebrush. Phenology: flowering.RMUSFS475108 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.1459James C. Whitham1932715197U.S.A.MontanaMadisonGallatin National Forest: Bear Creek Road below Bear Creek.1768Slope 5%, west exposure; coarse gravel soil. Not common. Phenology: flowering.RMUSFS475109 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.1563Fred Benson1933617168U.S.A.MontanaGallatinGallatin National Forest: Flathead Ranger Station.2439Level ground. Phenology: flowering.RMUSFS475107 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.1575Art Sheldon1933725206U.S.A.MontanaGallatinGallatin National Forest.2012Level ground; gravel rhyolite; open sage flat; desert like area. Common. Phenology: flowering.RMRM366903 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.7377Klaus H. Lackschewitz197774185U.S.A.MontanaGraniteRattler Gulch.In dry hills west from the mouth of the canyon. Several strong colonies. Phenology: flowering.RMRM366906 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.7370Klaus H. Lackschewitz197772183U.S.A.MontanaLewis and ClarkLewis and Clark Pass.On the east slope above the pass in sagebrush prairie; mostly on the old road cut or just above it. Phenology: flowering.RMRM367114 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.6661Klaus H. Lackschewitz197679191U.S.A.MontanaRavalliBitterroot Mountains: west side of Painted Rock Reservoir.1554On unstable rubble slide above the road. Phenology: flowering.RMRM303933 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.335Wilhelm N. Suksdorf192177188U.S.A.MontanaParkSuksdorts Gulch, 9 mi NW of Wilsall.Phenology: flowering & fruiting.RMRM261702 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.330Jack E. Schmautz1959626177U.S.A.MontanaGraniteLolo National Forest: U.S. Hwy 10.-113.260146.7091219Road cut. Phenology: flowering.RMRM261778 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.59390W. E. Booth195965156U.S.A.MontanaFergus2 mi E of Lewistown.With bunchgrass, sagebrush. Phenology: flowering.RMRM261788 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.59390W. E. Booth195965156U.S.A.MontanaFergus2 mi E of Lewistown.With bunchgrass, sagebrush. Phenology: flowering.RMRM203750 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.11476C. Leo Hitchcock C. V. Muhlick1945625176U.S.A.MontanaMissoulaIn Blackfoot Canyon 10 mi above Bonner.-113.873247.0102Along railroad tracks. Phenology: flowering.RMRM55126 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.s.n.J. Vogel1901U.S.A.MontanaGallatinSpanish Creek.Phenology: flowering.RMRM21670 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.5184P. A. Rydberg Ernst A. Bessey1897623174U.S.A.MontanaGallatinSpanish Basin.1981Phenology: flowering.RMRM189261 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.41-053J. F. Brenckle194185217U.S.A.MontanaJeffersonPipestone Pass, 10 mi SE of Butte.1951Phenology: flowering.RMRM252807 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.56933W. E. Booth1956620172U.S.A.MontanaDeer LodgeCa 10 mi NW of Anaconda.-112.807646.2382Dry bunchgrass, grassland. Phenology: flowering.RMRM248280 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.s.n.W. E. Booth1949711192U.S.A.MontanaGallatinBracket Creek.Dry west slope. Phenology: flowering.RMRM248243 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.55343W. E. Booth1955626177U.S.A.MontanaWheatlandAbout 3 mi NW of Shawmut.In bunchgrass along road. Phenology: flowering.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.79528B. E. Nelson Joseph L. M. Charboneau201068159U.S.A.MontanaValleyOn Little Beaver Road just inside BLM boundary, ca 1 air mi NE of January Reservoir, ca 8.5 air mi SW of Glasgow.-106.745648.0947701736Rolling grassland-forbs on clay soil with gullies and drainages. Phenology: flowering & fruiting.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.79570B. E. Nelson Joseph L. M. Charboneau201068159U.S.A.MontanaValleyOn Little Beaver Road on ridge SW of Miller Coulee, ca 14.5 air mi SW of Glasgow.-106.888448.0726685701Grassland with scattered sagebrush on clay slopes and ridge with gullies. Phenology: flowering & fruiting.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.80068B. E. Nelson Joseph L. M. Charboneau2010613164U.S.A.MontanaValleyOn ridge between Lena Coulee and Cut Throat Coulee on the Timber Creek Trail, ca 41 air mi SW of Glasgow.-107.311447.7659740798Clay and bentonite badlands with ponderosa pine. Phenology: flowering & fruiting.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.2Joseph L. M. Charboneau2010615166U.S.A.MontanaValleyOn The Pines Road at intersection with Ridge Road, ca 2 air mi SE of Pines Reservoir, ca 15.5 air mi WSW of Fort Peck.-106.727447.9262728759Rolling grasslands on badlands clay soil with drainages with occasional junipers. Phenology: flowering & fruiting.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.121Joseph L. M. Charboneau2010615166U.S.A.MontanaValleyOn Triple Crossing Road, ca 1 air mi N of Gutshot Reservoir, ca 20.5 air mi SW of Glasgow.-106.936647.9723704725Clay flats, hillsides, and grasslands with sagebrush and greasewood. Phenology: flowering & fruiting.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.370Joseph L. M. Charboneau2010624175U.S.A.MontanaValleyOn Triple Crossing Road, ca 1/4 air mi N of Whitetail Reservoir, ca 28 air mi SW of Glasgow.-107.115447.9598753759Clay soil on mostly barren hillside. Phenology: flowering & fruiting.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.1449Joseph L. M. Charboneau2010711192U.S.A.MontanaPhillipsUpper Missouri River Breaks National Monument: on Antelope Ridge and in East Fork Hideaway Coulee, ca 4 air mi NNE of Grand Island, ca 17 air mi SW of Zortman; ca 61 air mi SW of Malta.-108.786947.7589853932Sagebrush-grassland flats and upper hillslopes. Phenology: flowering & fruiting.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.1822Joseph L. M. Charboneau2010717198U.S.A.MontanaPhillipsCharles M. Russell National Wildlife Refuge: E of CK Ridge Road just S of Refuge Road, ca 5.5 air mi S of Wrangler Reservoir, ca 23 air mi SE of Zortman; ca 49 air mi SSW of Malta.-108.201947.6967817862Sagebrush-grasslands on clay soil with occasional open ponderosa pine woodlands. Phenology: flowering & fruiting.RMRM907830 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.2636David 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.RMRM831095 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.6646Brian Elliott Elizabeth Mark199966157U.S.A.ColoradoFremontWet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: San Isabel National Forest: up Stultz Gulch from Stultz Trailhead on County Road 143, ca 8 air mi S of Canon City.-105.243238.33992256Mixed Quercus gambellii-Pinus ponderosa. Phenology: flowering & fruiting.RMRM830092 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.6704Brian Elliott Elizabeth Mark199968159U.S.A.ColoradoChaffeeWet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: from U.S. Hwy 50 N on County Road 250 to ca 0.5 mi beyond BLM border, ca 7 air mi NW of Salida.-106.142538.57292560Pinyon-juniper. Phenology: flowering.RMRM830091 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.7782Brian Elliott Elizabeth Mark1999627178U.S.A.ColoradoSaguacheWet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Sangre de Cristo Range: on Forest Road 990, ca 2 air mi E of Poncha Pass on U.S. Hwy 285, ca 1/2 mi W of Rio Grande National Forest.-106.055538.40362804Pinus ponderosa, P. edulis, Pseudotsuga menziesii, Populus tremuloides, and Artemisia tridentata. Phenology: flowering & fruiting.RMRM830090 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.7852Brian Elliott Elizabeth Mark1999628179U.S.A.ColoradoSaguacheWet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Rio Grande National Forest: up Clover Creek, ca 3 air mi S of Poncha Pass.-106.092638.3762926Mixed forest with Pinus aristata, P. ponderosa, and Pseudotsuga menziesii. Phenology: flowering & fruiting.RMRM830056 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.8188Brian Elliott Elizabeth Mark199973184U.S.A.ColoradoFremontWet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Sangre de Cristo Range: from Hayden Campground up toward Hayden Pass, ca 9 air mi S of Howard.-105.832938.32072469Pinus ponderosa, Quercus gambellii, Pseudotsuga, and Abies concolor. Phenology: flowering & fruiting.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.81917B. E. Nelson2011622173U.S.A.MontanaValleyAlong Willow Creek Road S of Archambeault Flats, ca 13 air mi W of Fort Peck; ca 15 air mi S of Glasgow.-106.721247.99664689Clay butte with calcareous? chiprock. Phenology: flowering & fruiting.RMRM830038 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.8781aBrian Elliott Elizabeth Mark and Pete Schneider1999710191U.S.A.ColoradoCostilla[location and coordinates withheld]2682Artemisia tridentata with stands of Populus tremuloides and Pinus ponderosa. Phenology: flowering & fruiting.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.5521Joseph L. M. Charboneau2011621172U.S.A.MontanaValleyNE of Lone Tree Creek and Triple Crossing Access Road, ca 6 air mi E of Skull Reservoir, ca 21 air mi WSW of Fort Peck; ca 22 air mi SW of Glasgow.-106.869647.9355692719Big-sagebrush steppe on thick clay. Phenology: flowering & fruiting.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.5550Joseph L. M. Charboneau2011621172U.S.A.MontanaValleyW of Stebly Road, above Browning Coulee, ca 3 air mi NE of Chico Reservoir, ca 22 air mi WSW of Fort Peck; ca 24 air mi SSW of Glasgow.-106.854647.8935704707Big-sagebrush steppe on thick clay. Phenology: flowering & fruiting.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.5647Joseph L. M. Charboneau2011623174U.S.A.MontanaPhillipsAmerican Prairie Reserve: Dry Fork Ridge, S of West Fork Dry Fork Creek, ca 3.5 air mi ENE Wrangler Reservoir, ca 29 air mi ESE of Zortman; ca 43 air mi SSW of Malta.-108.134447.7879850884Silty hilltops. Phenology: flowering & fruiting.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.5768Joseph L. M. Charboneau Mark Majerus, Michael Dolan, Noorjahan Parwana, Katie Butts, and Mary Frieze2011624175U.S.A.MontanaPhillipsAmerican Prairie Reserve: Box Elder Creek and hills above, ca 4 air mi E of Indian Lake, ca 38.5 air mi ESE of Zortman; ca 44 air mi SSE of Malta.-107.767447.735704728Mostly barren clay or shalely areas. Phenology: flowering & fruiting.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.5872Joseph L. M. Charboneau2011625176U.S.A.MontanaPhillipsCharles M. Russell National Wildlife Refuge: Reynolds Hill, ca 2 air mi N of Fourchette Creek Recreation Area, ca 44 air mi ESE of Zortman; ca 38 air mi SSE of Malta.-107.653647.69743841Rugged hillslopes on clay to shalely to loamy soil with sagebrush and areas of ponderosa pine woodland. Phenology: flowering & fruiting.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.6058Joseph L. M. Charboneau2011628179U.S.A.MontanaPhillipsCharles M. Russell National Wildlife Refuge: CK Ridge, W of Refuge Road 206, ca 10 air mi ESE of Taint Reservoir, ca 24 air mi SE of Zortman; ca 52 air mi SSW of Malta.-108.191447.6616804884Steep, loose shalely hillslopes in ponderosa pine woodland. Phenology: flowering & fruiting.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.6946Joseph L. M. Charboneau201177188U.S.A.MontanaValleySage Hen Creek and ridge to the S, along Beaver Branch Road (Little Beaver Road), ca 3 air mi W of January Reservoir, ca 19 air mi WNW of Fort Peck; ca 13 air mi SW of Glasgow.-106.827148.0782689719Loose shale hillsides with creeping juniper. Phenology: flowering & fruiting.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.7025Joseph L. M. Charboneau201177188U.S.A.MontanaValleyCharles M. Russell National Wildlife Refuge: N of Refuge Road 108, ca 6.5 air mi ENE of Willow Flat Reservoir, ca 6 air mi WSW of Fort Peck; ca 15 air mi SSE of Glasgow.-106.559747.9998689722Big sagebrush steppe on badlands clay hills with large patches of yellow sweetclover. Phenology: flowering & fruiting.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.7591Joseph L. M. Charboneau2011714195U.S.A.MontanaValleyCharles M. Russell National Wildlife Refuge: Middle Eighth Ridge, ca 2.5 air mi ENE of Graveyard Hill, ca 24 air mi SW of Fort Peck; ca 30 air mi SSW of Glasgow.-106.819947.7911731804Loamy hilltops. Phenology: flowering & fruiting.RMRM830037 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.9060Brian Elliott Elizabeth Mark and Kenneth Elliott1999718199U.S.A.ColoradoChaffeeWet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Sangre de Cristo Range: San Isabel National Forest: north face of Methodist Mountain on Forest Road 108.-105.997838.47422835Pinus ponderosa and Pinus edulis. Phenology: flowering & fruiting.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.82877B. E. Nelson2011717198U.S.A.ColoradoPitkinElk Mountains: White River National Forest: along Avalanche Creek from the trailhead at the end of Forest Road 310 SE to the wilderness boundary, ca 4 air mi NNE of Redstone; ca 11-12 air mi S of Carbondale.-107.197939.230422252256Brushy canyon bottom with conifers, aspen, and cottonwood, and streambank. Phenology: flowering & fruiting.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.83575B. E. Nelson2011815227U.S.A.ColoradoGrandBlue River Valley: between the river and the north end of Lawson Ridge E of Colo Hwy 9, ca 4 air mi S of Kremmling.-106.370840.006122742292Clay slopes and bottom of gully in sagebrush. Phenology: flowering & fruiting.RMRM666082 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.7172Amy J. Roderick1998724205U.S.A.WyomingFremontUpper North Platte and Laramie River Drainages: W of Gas Hills Road, ca 6.9 air mi NE of Jeffrey City.-107.789442.58419812012Sandy road cut and adjacent sagebrush-grassland. Phenology: flowering.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.5162Michael K. Kirkpatrick2011526146U.S.A.ColoradoMesaBattlement Mesa: creek below Bull Basin from waterfall to confluence with Little Alkali Creek, ca 2 air mi NW of Housetop Mountain and ca 7 air mi SSW of Parachute.-108.079539.34517071890South-facing, sparsely vegetated clay slopes and badlands. Phenology: fruiting.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.5544Michael K. Kirkpatrick201162153U.S.A.ColoradoMesa[location and coordinates withheld]17531783Ruderal stream valley recently burned, dominated by sagebrush, greasewood, and formerly juniper. Phenology: flowering.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.5756Michael K. Kirkpatrick201169160U.S.A.ColoradoPitkinWhite River National Forest: Perham Creek, between Assignation Ridge and the Crystal River, ca 9 air mi S of Carbondale.-107.240939.269820422195Dry, rocky, south-facing slope with oak, pinyon pine, juniper, and mountain shrubs. Phenology: flowering & fruiting.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.5970Michael K. Kirkpatrick2011614165U.S.A.ColoradoEagleRolling hills on west side of County Road 50 (Trail Gulch Road), ca 2 air mi WSW of Greenhorn Mountain and ca 6 air mi NNE of Gypsum.-106.896839.68882168Sagebrush meadow and slopes with scattered juniper and rock outcrops. Phenology: flowering & fruiting.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.6012Michael K. Kirkpatrick2011614165U.S.A.ColoradoEagleHills above the West Fork Cottonwood Creek ca 1 air mi above the confluence with the main creek, ca 4 air mi S of Greenhorn Mountain and ca 3 air mi NE of Gypsum.-106.896739.688821642225Sandy slopes and bottomlands with pinyon-juniper and sagebrush in openings. Phenology: flowering & fruiting.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.6113Michael K. Kirkpatrick2011617168U.S.A.ColoradoPitkinRoaring Fork Valley: north side of East Sopris Creek along County Road 6, ca 3 air mi S of Basalt.-107.026839.32082225Roadside habitat of sandy-clay slopes with juniper and sagebrush. Phenology: flowering & fruiting.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.6254Michael K. Kirkpatrick2011619170U.S.A.ColoradoEagleGore Range: Cottonwood Creek drainage, less than 0.5 air mi above confluence with Sheephorn Creek along County Road 11B, ca 8 air mi NE of State Bridge.-106.516539.91782225Dry, rocky hillside with sagebrush and juniper. Phenology: flowering.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.6369Michael K. Kirkpatrick2011622173U.S.A.ColoradoEagleHardscrabble Mountain: Mayer Gulch, on the west side of County Road 110, ca 3 air mi SE of Eagle.-106.784539.60332256Dry gulch and slopes with sagebrush, rabbitbrush, and juniper. Phenology: flowering & fruiting.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.6545Michael K. Kirkpatrick2011624175U.S.A.ColoradoPitkinSouth-facing slopes of Triangle Peak, adjacent to County Road 16, ca 6 air mi SE of Basalt.-106.925339.300821952256Dry slopes with juniper and sagebrush. Phenology: flowering & fruiting.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.6691Michael K. Kirkpatrick2011628179U.S.A.ColoradoPitkinGulch E of Forest Road 305, ca 2 air mi S of intersection with County Road 108 and ca 6 air mi SW of Carbondale.-107.279539.328422562317West-facing hillside and roadside with oakbrush, juniper, and ponderosa pine. Phenology: flowering & fruiting.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.7008Michael K. Kirkpatrick201173184U.S.A.ColoradoPitkinElk Mountains: White River National Forest: Maroon Bells-Snowmass Wilderness: East Creek Trail, ca 1-2 air mi E of Redstone and ca 15 air mi S of Carbondale.-107.232539.179423172378Dry slopes with oakbrush and rocky outcrops. Phenology: flowering & fruiting.RMRM908290 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.8221Jeanette Flaig2008717199U.S.A.ColoradoGrandBlue Valley Ranch: west side of Blue River.2257Shale south-facing slope. Phenology: flowering & fruiting.RMRM960017 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.1612Roger L. Williams2011617168U.S.A.WyomingCarbonSierra Madre: Encampment River, ca 2 air mi S of Encampment.-106.796341.18162225Dry open slope. Rare; flowers pinkish-white. Phenology: flowering.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.1859Emma E. Freeland201276188U.S.A.MontanaMadisonMadison Range: Trail Creek, ca 2.5-4 air mi E of Ennis Lake, ca 10 air mi NE of Ennis.-111.619445.457418651957Rocky Mountain juniper woodland with a sagebrush understory. Phenology: flowering.RM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.77382B. E. Nelson2009617168U.S.A.MontanaPowder RiverCuster National Forest: Ashland District: on the divide between East Fork Otter Creek and Wilbur Creek on Wilbur Creek (Forest Road 4775), ca 13 air mi E of Ashland.-105.995145.601411581219Steep, slumping clay slopes with large barren areas. Phenology: flowering & fruiting.RMRM830036 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.65133Ronald L. Hartman Fengjie Sun1999711192U.S.A.ColoradoSaguacheWet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Cochetopa Hills: ca 2.5 air mi NNW of Colo Hwy 114 on road to Cabin Draw.-106.315238.19632621Ridge and sides of basaltic rock. Phenology: flowering & fruiting.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.7609Lori E. Brummer2012515136U.S.A.ColoradoDeltaGrand Mesa: south slopes off of Alkaili Basin Road, ca 8 air mi NNW of Delta.-108.146638.868421462451Pinyon/juniper. Phenology: flowering.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.8101Lori E. Brummer2012529150U.S.A.ColoradoMesaGrand Mesa National Forest: Horsethief Mountain, southwest slopes near Shire Gulch, off of V or Sunnyside Road, ca 27 air mi NE of Grand Junction.-108.1396339.2582418411951Sparse pinyon/juniper with barren clay slope. Phenology: flowering.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.8321Lori E. Brummer201262154U.S.A.ColoradoMontroseUncompahgre Plateau: mesa SE of Cushman Creek, off of Tabeguache Trail, ca 14.5 air mi ESE of Montrose.-108.113138.462221032195In pinyon/juniper. Phenology: flowering.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.8388Lori E. Brummer201265157U.S.A.ColoradoDeltaWest Elk Mountains: Gunnison National Forest: Smith Fork, old site of Smith Fork Campground, ca 2.5 road mi E of Needle Rock on Needle Rock Road, ca 13 air mi ESE of Hotchkiss.-107.508638.72892164Riparian area in mixed mountain shrub community. Phenology: flowering.RMRM830035 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.65620Ronald L. Hartman199981213U.S.A.ColoradoFremontWet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Sangre de Cristo Range: San Isabel National Forest: Rainbow Trail between Porter Gulch, and 1 mi S of Spring Creek, ca 5 air mi SW of Howard.-105.925738.403626822743Phenology: flowering & fruiting.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.8473Lori E. Brummer201265157U.S.A.ColoradoDeltaOak Mesa: south slopes off BLM road from northeast end of Coal Road, at Jay Creek crossing, ca 6.5 air mi NNE of Hotchkiss.-107.7044238.8866922252292In pinyon/juniper. Phenology: flowering & fruiting.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.8549Lori E. Brummer201267159U.S.A.ColoradoDeltaWest Elk Mountains: Gunnison National Forest: Mount Lamborn: south slope along Bell Creek, Forest Trail 894, ca 6 air mi SE of Paonia.-107.54338.788122562652Exposed west-facing hillside in mixed mountain shrub community. Phenology: flowering & fruiting.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.8600Lori E. Brummer2012610162U.S.A.ColoradoMesaUncompahgre Plateau: Dominguez Canyon: Dominguez Canyon Trailhead at Dominguez Campground to ca 2 trail mi downstream, ca 25 air mi WSW of Delta.-108.549838.745120702159Pinyon/juniper. Phenology: flowering.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.8653Lori E. Brummer2012611163U.S.A.ColoradoMontroseUncompahgre Basin: hillsides SW of Waterdog Basin, ca 11.5 air mi SE of Montrose.-107.723638.392823712487Mixed mountain shrub community. Phenology: flowering.RMRM830034 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.65910Ronald L. Hartman199984216U.S.A.ColoradoSaguacheWet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Cochetopa Hills: Colo Hwy 114, 1 road mi NW of Buffalo Pass Campground.-106.536538.200429873048Igneous outcrop and ponderosa pine forest. Phenology: flowering & fruiting.RMRM665694 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.737Amy J. Roderick1997616167U.S.A.WyomingCarbonUpper North Platte and Laramie River Drainages: Dana Ridge, ca 7 road mi E on Rattlesnake Pass or County Road 400 from Wyo Hwy 130; ca 9 air mi SE of Walcott Junction.-106.678741.69321152286Sandstone ridge with sagebrush draws. Phenology: flowering.RMRM830033 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.66207Ronald L. Hartman1999818230U.S.A.ColoradoChaffeeWet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Sangre de Cristo Range: San Isabel National Forest: Forest Road 104, 4-5 air mi S of Salida on jeep trail to top of Methodist Mountain.-105.925538.488328043292Along road. Phenology: flowering & fruiting.RMRM830032 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.66503Ronald L. Hartman1999822234U.S.A.ColoradoSaguacheWet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Cochetopa Hills: Dry Gulch Road.-106.203938.182528652987Grassy slopes, coniferous covered tops. Phenology: flowering & fruiting.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.8435Joshua J. Irwin201268160U.S.A.IdahoButteNorthern Snake River Plain: along highway, ca 1.8 mi ESE of Nichols Reservoir, 8.0 air mi WSW of Arco.-113.4364643.577041641<25 individuals estimated in xeric solid rock within shrub-steppe vegetation, no slope, tholeiite geology. Phenology: flowering & fruiting.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.8469Joshua J. Irwin2012621173U.S.A.IdahoLemhiLemhi Range: Hayden Basin, NW of Bear Creek and ESE of Trail Creek, 21.8 air mi WNW of Leadore.-113.7392444.842671838<25 individuals estimated in xeric soil within shrub-steppe vegetation, 17 degree slope, S aspect, alluvial geology. Phenology: flowering.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.2446Joshua J. Irwin Craig Scott2010719200U.S.A.IdahoCusterEast Fork Salmon Mountains: lower Spar Canyon, 6.7 air mi ESE of Clayton.-114.2744744.223321721Sandy or gravelly soil in xeric dry wash vegetation; 7° slope, SSW aspect; alkaline volcanic geology. 1-25 individuals apparent. Phenology: flowering.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.1132Joshua J. Irwin2010617168U.S.A.IdahoLemhiLemhi Range: Cow Creek Canyon S of Point 6241, 5 air mi NE of Ellis.-113.9725344.73941566Well developed soil in xeric shrub-steppe vegetation; 23° slope, N aspect; volcaniclastic geology. 26-75 individuals apparent. Phenology: flowering.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.755Joshua J. Irwin201066157U.S.A.IdahoLemhiSalmon National Forest: Salmon River Gorge: lower Owl Creek, 9.3 air mi WSW of Shoup.-114.4585445.330991124Sandy or gravelly soil in xeric grassland vegetation; 38° slope, WSW aspect; biotite gneiss geology. 1-25 individuals apparent. Phenology: flowering.RM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.1122C. H. Refsdal Kelly Altenhofen and Lorie Talbott1994623174U.S.A.UtahDaggettNorth Slope Uinta Mountains: Flaming Gorge National Recreation Area: ca 1 air mi W of Flaming Gorge Dam; Cart Creek drainage into Flaming Gorge.-109.443140.908818782012Dry pinyon-juniper uplands with clay soils, sandstone bluffs, and steep slopes. Phenology: flowering & fruiting.RM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.1144C. H. Refsdal Kelly Altenhofen and Lorie Talbott1994623174U.S.A.UtahDaggettNorth Slope Uinta Mountains: Flaming Gorge National Recreation Area: ca 2 air mi W of Red Canyon Visitor Center along Carter Creek; southeast side of Carter Creek drainage into Flaming Gorge.-109.596140.879818291951Willows dominant. Phenology: flowering & fruiting.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.1270Joshua J. Irwin2010620171U.S.A.IdahoButteArco Hills: southernmost edge of the Arco Hills between Butte City and Deadman Flat, 5.8 air mi ESE of Arco.-113.1904943.610271669Sandy or gravelly soil in xeric shrub-steppe vegetation; alluvial geology. 1-25 individuals apparent. Phenology: flowering.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.5187Joshua J. Irwin2011616167U.S.AIdahoCusterSouthern Salmon River Mountains: slope above Challis Creek, W of the confluence with Eddy Creek, 6.8 air mi NW of Challis.-114.3242644.576471757<25 plants estimated in xeric coarse textured soil within desert scrub vegetation, 31 degree slope, S aspect, rhyodacite geology. Phenology: flowering.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.5277Joshua J. Irwin2011619170U.S.AIdahoCusterSouthern Salmon River Mountains: Bradshaw Gulch, 12.9 air mi S of Challis.-114.2684944.321271723<25 plants estimated in xeric coarse textured soil within a dry wash, 4 degree slope, NW aspect, trachyandesite geology. Phenology: flowering.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.5465Joshua J. Irwin2011623174U.S.AIdahoCusterSalmon River: benchland on the south side of the Salmon River between Gerry Gulch and Shep Creek, 10.6 air mi NNE of Challis.-114.1199144.637231490<25 plants estimated in xeric soil within desert scrub vegetation, 6 degree slope, W aspect, trachyandesite geology. Phenology: flowering.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.5537Joshua J. Irwin2011624175U.S.AIdahoCusterChallis National Forest: Pahsimeroi Mountains: tributary wash near Gerry Gulch, 8.6 air mi NNE of Challis.-114.129944.60748172125-75 plants estimated in xeric coarse textured soil on barren ground, 26 degree slope, W aspect, trachyandesite geology. 25-75 plants estimated. Phenology: flowering.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.5900Joshua J. Irwin201178189U.S.AIdahoCusterChallis National Forest: Pioneer Mountains: Dry Canyon, alluvial bottomland near the confluence with Antelope Creek, 18.5 air mi N of Mackay.-113.6958243.6534200725-75 plants estimated in xeric coarse textured soil within shrub-steppe vegetation, no slope, limestone geology. 25-75 plants estimated. Phenology: flowering.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.5932Joshua J. Irwin201178189U.S.AIdahoCusterChallis National Forest: Herd Peak Highlands: hillside on the east side of Burnt Creek, 22.9 air mi WNW of Mackay.-114.0554244.004212178<25 plants estimated in xeric coarse textured soil within shrub-steppe vegetation, 18 degree slope, SW aspect, trachyandesite geology. Phenology: flowering.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.6031Joshua J. Irwin2011710191U.S.AIdahoCusterChallis National Forest: Southern Salmon River Mountains: slopes on the north side of Second Creek, 16.3 air mi SW of Challis.-114.459744.337522007<25 plants estimated in xeric coarse textured soil on barren ground, 18 degree slope, S aspect, rhyodacite geology. Phenology: flowering.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.6065Joshua J. Irwin2011712193U.S.AIdahoLemhiSalmon National Forest: Lemhi Range: ridge slope on the north side of Bear Valley Creek across from Wright Creek, 21.1 air mi WNW of Leadore.-113.7590344.786792105<25 plants estimated in xeric coarse textured soil within shrub-steppe vegetation, 28 degree slope, S aspect, rhyodacite geology. Phenology: flowering.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.6297Joshua J. Irwin2011717198U.S.AIdahoLemhiChallis National Forest: Lemhi Range: along trail in unnamed draw on the north side of lower Morse Creek canyon, 22.0 air mi WSW of Leadore.-113.7990244.630772034<25 plants estimated in xeric soil within a Douglas-fir vegetation, 37 degree slope, E aspect, quartzite geology. Phenology: flowering.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.6484Joshua J. Irwin2011718199U.S.AIdahoCusterChallis National Forest: White Knob Mountains: slopes along lower Castle Creek, 19.1 air mi W of Mackay.-113.9938743.90595226125-75 plants estimated in xeric soil within shrub-steppe vegetation, 9 degree slope, S aspect, alluvial geology. 25-75 plants estimated. Phenology: flowering.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.6586Joshua J. Irwin2011719200U.S.AIdahoCusterWhite Knob Mountains: Burma Road, ca 1.7 mi N of Corral Creek Summit, 9.5 air mi W of Mackay.-113.8024943.93051239325-75 plants estimated in xeric soil on barren ground, 6 degree slope, NE aspect, trachyandesite geology. 25-75 plants estimated. Phenology: flowering.RM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.1396C. H. Refsdal1994630181U.S.A.UtahDaggettNorth Slope Uinta Moutains: Ashley National Forest: ca 8.5 air mi S of Manila; ca 4.5 road mi W of Utah Hwy 44 on both sides of Forest Road 539.-109.74940.865323712408Red metamorphic sandstone cliffs and clay soils; sagebrush and pine. Phenology: flowering & fruiting.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.7375Joshua J. Irwin Ben Legler201185217U.S.AIdahoCusterChallis National Forest: Eastern Boulder Mountains: valley of the North Fork Big Lost River, between Slide and Corral canyons, 16.5 air mi NNE of Sun Valley.-114.2734843.930242277<25 plants estimated in xeric coarse textured soil within shrub-steppe vegetation, 4 degree slope, SSE aspect, shale geology. Phenology: flowering & fruiting.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.90883Ronald L. Hartman201081213U.S.A.IdahoLemhiSalmon National Forest: Salmon River Mountains: along Napias Creek on Forest Road 076 (to Leesburg), ca 2 road mi NE Panther Creek.-114.18545.15041543Roadcut in Douglas fir. Phenology: flowering & fruiting.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.91080Ronald L. Hartman201083215U.S.A.IdahoLemhiBeaverhead Mountains: Ida Hwy 29 (Railroad Creek Road), vicinity of Canyon Creek and Whiskey Spring Creek.-113.248444.7932127White, chalky, calcareous substrate. Phenology: flowering.RMRM664122 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.1731C. H. Refsdal1994717198U.S.A.WyomingUinta[location and coordinates withheld]20602073Red clay soils; gentle slopes with semi-barren sagebrush. Phenology: fruiting.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.91495Ronald L. Hartman Emma E. Stewart2011613164U.S.A.IdahoLemhiNorthern Salmon River Mountains: Salmon Wild and Scenic River: Salmon River Trail from ca 1 mi E to Horse Creek.-114.71538345.395067868884Trail with steep boulder field on either side, shrubs scattered along river.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.92059Ronald L. Hartman2011816228U.S.A.IdahoCusterChallis National Forest: Southern Salmon River Mountains: ca 3 road mi N of Ida Hwy 75 on Squaw Creek Road, along road for ca 100 m, ca 19.5 air mi SW of Challis.-114.4669544.2799331736Talus slopes and roadside.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.6159Emma E. Freeland2013624175U.S.A.MontanaBeaverheadGravelly Range: Forest Road 628 (Elk Lake access road) on southwest side of Elk Lake, ca 8 air mi N of Idaho, ca 4.5 air mi NE of Upper Red Rock Lake.-111.63544.6622039Steep rocky roadcut above a lake. Phenology: flowering & fruiting.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.7012Emma E. Freeland2013717198U.S.A.MontanaBeaverheadFoothills of the Snowcrest Range: Blacktail State Wildlife Management Area: East Fork Blacktail Deer Creek, ca 10 air mi NW of Antone Peak, ca 27 air mi SE of Dillon.-112.273744.90592118Grasslands on sandy soil. Phenology: flowering.RMUSFS Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.1927Michael K. Kirkpatrick2010624175U.S.A.ColoradoEagleWhite River National Forest: Gypsum Creek, just N of Dewey Park, ca 8 air mi SSE of Gypsum.-106.926639.53242256Oak-conifer uplands and roadside. Phenology: flowering.RMRM664148 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.232C. H. Refsdal Duane Atwood1994519139U.S.A.WyomingLincolnBasins and Mountains of Southwest Wyoming: Oyster Ridge, ca 7 air mi E of Cumberland Gap; ca 7.4 road mi E of the junction of U.S. Hwy 189 and Wyo Hwy 412 via Blazon Mine Road.-110.529441.714221522225Sandstone uplift and sandstone ridgetop with sandstone boulders. Phenology: flowering & fruiting.RMRM916161 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.694Laura E. Lukas2007618169U.S.A.WyomingCarbonSaratoga Valley: Buck Springs Draw and Badger Creek area, ca 1.5 mi NE of intersection of County roads 504 and 209, near BLM Road 3417, ca 5 air mi E of Saratoga.-106.723941.46622135Patchy, sandy sagebrush plains; soil lichen common. Phenology: flowering & fruiting.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.341Lori E. Brummer201067158U.S.A.ColoradoMontroseSlopes above substation SE of Cimarron, NE of U.S. Hwy 50, ca 19.5 air mi E of Montrose.-107.52838.42821822609Pinyon/juniper/mountain shrub community on steep rocky slope. Phenology: flowering.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.588Lori E. Brummer2010626177U.S.A.ColoradoDeltaDry Gulch, NNE of Petrie Mesa, ca 6 road mi from Devils Thumb Golf Club, ca 9 1/4 air mi NNW of Delta.-108.116938.864822622329Pinyon/juniper forest on south-facing slope of clay soils with basalt boulders. Phenology: flowering.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.645Lori E. Brummer2010628179U.S.A.ColoradoOurayBLM land interspersed with Billy Creek State Wildlife Area: slopes S of Chaffee Gulch off County Road 4, ca 19 air mi SSE of Montrose.-107.714938.259123782414North-facing slopes of dense oak brush, with a few scattered pinyon and juniper. Phenology: flowering & fruiting.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.699Lori E. Brummer2010628179U.S.A.ColoradoOurayBLM land adjacent to Billy Creek State Wildlife Area, ca 2.5 road mi E of U.S. Hwy 550 on County Road 2 and 2A, then on jeep road just outside Division of Wildlife boundary, ca 15 air mi SSE of Montrose.-107.721838.295521342402Pinyon/juniper woodland on steep, rocky, south-facing slopes. Phenology: flowering.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.981Lori E. Brummer201074185U.S.A.ColoradoMontroseFruitland Mesa: Green Mountain, ca 14 road mi W of Black Canyon Road, ca 18.5 air mi ESE of Delta.-107.797538.646523292518Pinyon/juniper on sandstone outcrops and mesa. Phenology: flowering & fruiting.RMRM664149 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.266C. H. Refsdal1994528148U.S.A.WyomingSweetwaterBasins and Mountains of Southwest Wyoming: Flaming Gorge National Recreation Area: Middle Firehole Canyon, ca 12 air mi SW of Rock Springs; end of Middle Firehole Road.-109.411141.405518291920Sandy soils with some shale on slopes by gorge. Phenology: flowering & fruiting.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.3367Lori E. Brummer2011529149U.S.A.ColoradoOurayUncompahgre Plateau: Log Hill Mesa; east slope of McKenzie Butte, ca 16 air mi SSE of Montrose.-107.767238.271519812060Pinyon/juniper on shale slopes with sandstone outcrops. Phenology: flowering.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.3438Lori E. Brummer2011531151U.S.A.ColoradoMontroseUncompahgre Basin: BLM lands N of Buckhorn Road, ca 10-11.5 air mi SE of Montrose.-107.756638.376320332143Pinyon/juniper woodland on clay slopes with sandstone outcrops. Phenology: flowering.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.3873Lori E. Brummer2011613164U.S.A.ColoradoMontroseUncompahgre Basin: Cerro Summit area: hillside and ridges above Hairpin Creek, ca 11 mi E of Montrose.-107.665838.44521952405Sagebrush/mountain shrub community with scattered pinyon and juniper. Phenology: flowering.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.3904Lori E. Brummer2011613164U.S.A.ColoradoMontroseGunnison Basin: BLM Lands W of the town of Cimarron and N of U.S. Hwy 50, ca 15 air mi SSE of Montrose.-107.567838.446822072317Oak brush/mountain shrub community with scattered pinyon and juniper. Phenology: flowering.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.4063Lori E. Brummer2011615166U.S.A.ColoradoMesaUncompahgre Plateau: Divide Road: Carson Hole Trailhead to Carson Hole, then NE along Dominguez Creek, ca 29.5 air mi W of Delta.-108.614538.736923292655Dry slopes with ponderosa pine and sagebrush. Phenology: flowering.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.4088Lori E. Brummer2011617168U.S.A.ColoradoMesaGrand Mesa: Big Creek near Old Man Mountain, along County Road 121, just above and below the forest boundary, ca 36 air mi ENE of Grand Junction.-107.934839.147725002591Dense oak brush/mountain shrub with aspen. Phenology: flowering.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.4138Lori E. Brummer2011619170U.S.A.ColoradoMontroseUncompahgre Plateau: Spring Creek Canyon from BLM boundary to West Fork Spring Creek, ca 14 air mi SW of Montrose.-107.951738.391219692365Pinyon/juniper woodlands with scattered patches of sagebrush meadows. Phenology: flowering.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.4262Lori E. Brummer2011621172U.S.A.ColoradoMontroseUncompahgre Basin: hills SE of Cedar Creek, ca 10 air mi SE of Montrose.-107.73638.3817720062378Pinyon/juniper with scattered mountain shrubs. Phenology: flowering.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.4634Lori E. Brummer2011627178U.S.A.ColoradoMontroseUncompahgre Plateau: Roubideau area, Oak Hill and Transfer Trail, ca 18 air mi SW of Montrose.-108.178538.402223172567Open area in oak brush. Phenology: flowering.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.5428Lori E. Brummer Linda Deeds, Kim Hansen2011718199U.S.A.ColoradoMesaUncompahgre Plateau: La Fair Creek off of Divide Road (Forest Road 402), ca 30 air mi W of Delta.-108.652138.700225122560Dry slope in ponderosa pine. Phenology: flowering & fruiting.RMRM961211 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.1996-1bLori E. Brummer1996613165U.S.A.ColoradoGunnisonGunnison Basin: Hillside along Antelope or County Road 17, ca 0.5 mi from U.S. Hwy 50 frontage road and left on dirt road for .1 road mi, ca 2 air mi W of Gunnison.-106.958738.537662250Rocky soil in sagebrush steppe. Infrequent. Phenology: flowering.RMRM664150 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.362C. H. Refsdal1994530150U.S.A.WyomingUinta[location and coordinates withheld]22252256Ridgetop and slopes; alternating sandy and clay soils. Phenology: flowering & fruiting.RMRM664151 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.378C. H. Refsdal1994530150U.S.A.WyomingLincolnSouthwestern Wyoming and Adjacent Utah: Crawford Mountain: on east flank of the mountain, ca 24 air mi W of Kemmerer.-111.008641.728320482146Juniper woodland, limestone substrate, slopes and ridges. Phenology: flowering & fruiting.RMRM662920 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.39C. H. Refsdal199369160U.S.A.WyomingSweetwaterBasins and Mountains of Southwest Wyoming: wash out before climbing Cedar Mountain.No TRS or elevation given. Phenology: flowering & fruiting.RM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.459C. H. Refsdal199462153U.S.A.UtahSummitNorth Slope Uinta Mountains: Ashley National Forest: Birch Creek, ca 6 air mi S of McKinnon, WY on east side of Forest Road 211.-109.997540.937820792146Semi-barren sandy slope. Phenology: flowering & fruiting.RMRM664153 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.516C. H. Refsdal199467158U.S.A.WyomingUinta[location and coordinates withheld]22562317Gentle slopes, alternating sagebrush community and juniper woodlands; gravelly smooth rocks. Phenology: flowering & fruiting.RMRM664154 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.613C. H. Refsdal199468159U.S.A.WyomingSweetwaterBasins and Mountains of Southwest Wyoming: Flaming Gorge National Recreation Area: Massacre Hill, ca 12 air mi SW of Green River.-109.632841.396318901951Ridgetop, sandstone outcrops, and steep sand dune slopes. Phenology: flowering & fruiting.RMRM664155 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.625C. H. Refsdal1994610161U.S.A.WyomingSweetwaterBasins and Mountains of Southwest Wyoming: ca 14 air mi W of Green River; ca 2 road mi E of the junction of I-80 with Westvaco Road on the north side of I-80.-109.740841.554419391981Barren sagebrush community, slopes and ridgetop on butte. Phenology: flowering & fruiting.RMRM664156 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.637C. H. Refsdal1994610161U.S.A.WyomingSweetwaterBasins and Mountains of Southwest Wyoming: ca 11 air mi W of Green River; ca 2.4 road mi S of I-80.-109.683941.510818651890Semi-barren clay slopes. Phenology: flowering & fruiting.RMRM664157 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.681C. H. Refsdal R. H. Lathrop1994611162U.S.A.WyomingSweetwaterBasins and Mountains of Southwest Wyoming: Cedar Mountain, ca 8 air mi NW of McKinnon; on both sides of Cedar Mountain Rim Road at second switchback climbing east flank of the mountain.-109.958141.183624082432Steep sagebrush slopes; aspen grove. Phenology: flowering & fruiting.RMRM664158 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.787C. H. Refsdal R. H. Lathrop1994612163U.S.A.WyomingUintaBasins and Mountains of Southwest Wyoming: ca 13 air mi SW of Mountain View; ca 4.1 road mi S of County Road 271 on both sides of road.-110.535841.163323412387Cushion plants and sagebrush on gentle slopes. Phenology: flowering & fruiting.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.3473Georgia G. Thomas2014623174U.S.A.IdahoIdahoNez Perce National Forest: Selway-Bitterroot Wilderness: Moose Creek Ranger Station: ca 4 mi upstream along Selway River, Forest Trail 4, ca 56 air mi ESE of Kamiah.-114.884846.0844752757Dry, mixed coniferous forest. Phenology: flowering.RMRM662923 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.91C. H. Refsdal1993629180U.S.A.WyomingSweetwaterS of Rock Springs on east side of Little Firehole Road.-109.334641.4485Desert slopes. No elevation given. Phenology: flowering & fruiting.RM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.45332Ronald L. Hartman Tom Cramer and Charmaine Refsdal1994524144U.S.A.UtahDaggettNorth Slope Uinta Mountains: Ashley National Forest: Dripping Spring, ca 2 air mi SE of Dutch John.-109.347540.923318291890Pinyon-juniper with some ponderosa pine and stream bottoms. Phenology: flowering & fruiting.RMRM634278 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.35160B. E. Nelson C. H. Refsdal1995618169U.S.A.WyomingUintaBasins and Mountains of Southwest Wyoming: along Leavitt Creek below the south end of Cottonwood Bench, ca 7 air mi ESE of Mountain View; ca 39.5 air mi E of Evanston.-110.209141.235720422091Steep soft clay slopes in the badlands. Phenology: flowering & fruiting.RMRM634277 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.35278B. E. Nelson C. H. Refsdal and Laura Welp1995620171U.S.A.WyomingSweetwaterBasins and Mountains of Southwest Wyoming: Flaming Gorge National Recreation Area: small cove on east side ca 1.5 mi below Blacks Fork, ca 4 air mi NE of Buckboard Crossing; ca 17.5 air mi S of Green River.-109.530841.281118411917Shaly benches and slopes, sandstone outcrops, cobblestone ridgetops, and sandy areas with scattered desert shrubs and greasewood bottom. Phenology: flowering & fruiting.RMRM634276 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.35334B. E. Nelson C. H. Refsdal and Laura Welp1995620171U.S.A.WyomingSweetwaterBasins and Mountains of Southwest Wyoming: Flaming Gorge National Recreation Area: canyon N of North Chimney Rock and E of the Green River, ca 11 air mi S of Green River.-109.416741.380818412100Steep slopes with areas of thin talus vegetated with areas of sagebrush, desert shrubs, or juniper. Phenology: flowering & fruiting.RMRM634275 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.35429B. E. Nelson C. H. Refsdal and Laura Welp1995620171U.S.A.WyomingSweetwaterBasins and Mountains of Southwest Wyoming: Flaming Gorge National Recreation Area: west side of Flaming Gorge Reservoir between Firehole Canyon and Sage Creek Basin, ca 13 air mi S of Green River.-109.45541.338318411902Sandy clay slopes with scattered rock, dominated by desert shrubs. Phenology: flowering & fruiting.RMRM634273 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.35483B. E. Nelson C. H. Refsdal and Laura Welp1995620171U.S.A.WyomingSweetwaterBasins and Mountains of Southwest Wyoming: Flaming Gorge National Recreation Area: south peninsula at the confluence of Blacks Fork and Green River, ca 17 air mi S of Green River.-109.5541.281418651909Sandy slopes dominated by desert shrubs. Phenology: flowering & fruiting.RMRM634272 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.36086B. E. Nelson C. H. Refsdal199573184U.S.A.WyomingLincolnBasins and Mountains of Southwest Wyoming: benchland between Zieglers Wash and Dry Muddy Creek ca 9 air mi WNW of Granger; ca 24.5 air mi SE of Kemmerer.-110.123941.643119691981Salt desert shrub on soft clays and clay-chert ridgetops, sagebrush bottoms and sparsely vegetated slopes, some areas of gray-green shale. Phenology: flowering & fruiting.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.36437B. E. Nelson C. H. Refsdal199577188U.S.A.WyomingUintaBasins and Mountains of Southwest Wyoming: Bridger Butte, ca 5.5 air mi WSW of Fort Bridger; ca 25.5 air mi E of Evanston.-110.477241.27922252286Sagebrush flats on top of the butte with fine gravel covered soft soils. Phenology: flowering & fruiting.RM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.3726C. H. Refsdal S. Goodrich199567158U.S.A.UtahDaggettSouthwestern Wyoming and Adjacent Utah: Clay Basin: Pigeon Basin, ca 4.7 air mi NNE of Dutch John; 4 mi E on Browns Park Road from Wyo Hwy 191S on north side of road.-109.347540.995820602085White chalky bluffs, sandy soils. Phenology: flowering & fruiting.RMRM634304 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.3817C. H. Refsdal1995610161U.S.A.WyomingSweetwater[location and coordinates withheld]19021939Rolling semi-barren desert sagebrush hills. Phenology: flowering & fruiting.RM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.7865Amy J. Roderick199882214U.S.A.WyomingCarbonUpper North Platte and Laramie River Drainages: Ferris Mountains: Sand Creek Canyon at east end of range, ca 17 air mi N of Independence Rock.1981Creek and adjacent sand dunes. Phenology: flowering & fruiting.RMRM958363 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.12126Robert D. Dorn2018622173U.S.A.WyomingCarbonSierra Madre: ca 7 mi WSW of Encampment.-106.91666741.1933332560Rocky slope with Sedum and Eriogonum. Flowers white. Phenology: flowering & fruiting.RMRM634303 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.4174C. H. Refsdal B. E. Nelson1995618169U.S.A.WyomingUintaBasins and Mountains of Southwest Wyoming: east end of Wildcat Butte, ca 14.8 air mi NE of Lyman; 5.4 mi E on Church Butte Road.-110.210541.23620792128Slopes and ridgetop of butte with cobblestones, clay bottoms with sagebrush and sandy soils. Phenology: flowering & fruiting.RMRM634302 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.4204C. H. Refsdal1995622173U.S.A.WyomingUinta[location and coordinates withheld]19692057Gravelly dark loose clay soils with sandstone outcropping; scattered junipers, steep sagebrush slopes. Phenology: flowering & fruiting.RMRM634301 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.4272C. H. Refsdal1995622173U.S.A.WyomingUintaBasins and Mountains of Southwest Wyoming: west side of Woodruff Narrows Resevoir, ca 13.5 mi N of Evanston on both sides of County Road 101.-111.031941.456419631987Gentle semi-barren sagebrush slopes with red clay soils. Phenology: flowering & fruiting.RMRM634300 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.4377C. H. Refsdal Larry Refsdal1995624175U.S.A.WyomingUintaBasins and Mountains of Southwest Wyoming: ca 13 air mi E of Evanston on north side of dirt road.-110.70741.264622252292Scattered junipers, steep slopes with red clay soils and sandstone outcropping; some scattered limestone with sandy soils. Phenology: flowering & fruiting.RMRM634299 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.4488C. H. Refsdal1995627178U.S.A.WyomingUintaBasins and Mountains of Southwest Wyoming: ca 14 air mi ENE of Evanston; 1.6 mi N of I-80, then 1 mi E on access road.-110.766441.192720792128Sandstone outcrops, red clay soils. Phenology: flowering & fruiting.RMRM634298 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.4584C. H. Refsdal1995628179U.S.A.WyomingUintaBasins and Mountains of Southwest Wyoming: ca 9 air mi SE of Evanston.-110.823641.176921732317Limestone mountain, sagebrush, scattered junipers. Phenology: flowering & fruiting.RMRM634297 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.4613C. H. Refsdal1995630181U.S.A.WyomingLincolnBasins and Mountains of Southwest Wyoming: ca 12 air mi SE of Opal; 18.3 mi E of junction U.S. Hwy 30/Wyo Hwy 240.-110.064741.684719511981Semi-barren desert slopes, shale ridgetops and slopes, some vegetated sand dunes. Phenology: flowering & fruiting.RMRM634296 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.4758C. H. Refsdal Larry Refsdal199571182U.S.A.WyomingLincolnBasins and Mountains of Southwest Wyoming: ca 4.5 air mi SW of Opal; 4.7 mi S on Wagon Wheel Road off of U.S. Hwy 30.-110.374741.714420362048Gray green clay soils, west aspect, ridgetop and semi-barren sagebrush slopes. Phenology: flowering & fruiting.RMRM634295 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.4803C. H. Refsdal Larry Refsdal199571182U.S.A.WyomingLincolnBasins and Mountains of Southwest Wyoming: Oyster Ridge, ca 2 air mi S of Kemmerer on north side of U.S. Hwy 30 along the Hams Fork.-110.528641.753121092213Steep sandstone bed with lichens, west aspect. Phenology: flowering & fruiting.RM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.4817C. H. Refsdal199575186U.S.A.UtahDaggettSouthwestern Wyoming and Adjacent Utah: Clay Basin: Teepee Mountains, ca 11.5 air mi ENE of Dutch John.-109.194640.995820122060Sandstone boulders and cliff face, sandy soils, south aspect, steep slopes. Phenology: flowering & fruiting.RM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.4853C. H. Refsdal199575186U.S.A.UtahDaggett[location and coordinates withheld]21312195Pinyon/juniper woodland, red clay soils, steep slopes. Phenology: flowering & fruiting.RM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.4872C. H. Refsdal199575186U.S.A.UtahDaggett[location and coordinates withheld]25602597Steep sagebrush mountain, red clay soils with lots of gravel. Phenology: flowering & fruiting.RM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.4907C. H. Refsdal199575186U.S.A.UtahDaggett[location and coordinates withheld]25602597Steep sagebrush mountain, red clay soils with lots of gravel. Phenology: flowering & fruiting.RM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.4966C. H. Refsdal199575186U.S.A.UtahDaggettSouthwestern Wyoming and Adjacent Utah: Clay Basin: ca 7.5 air mi NE of Dutch John.-109.290240.981320602085South aspect, spring, dark humus soils, gravelly sagebrush. Phenology: flowering & fruiting.RM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.5064C. H. Refsdal B. E. Nelson199578189U.S.A.UtahRich[location and coordinates withheld]19812115Sagebrush slopes with scattered junipers. Phenology: flowering & fruiting.RMRM634288 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.5124C. H. Refsdal B. E. Nelson1995710191U.S.A.WyomingLincolnBasins and Mountains of Southwest Wyoming: west end of Fossil Ridge, ca 16 air mi W of Kemmerer; 7.3 mi SW on Northwest Pipeline access road.-110.837541.767522562365Ridgetop, sandstone with clay soils. Phenology: flowering & fruiting.RMRM634287 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.5267C. H. Refsdal1995713194U.S.A.WyomingSweetwaterBasins and Mountains of Southwest Wyoming: ca 6.2 air mi N of McKinnon; ca 6.1 mi N on County Road 1 from Wyo Hwy 414.-109.895341.107221342164Vegetated sand dunes. Phenology: flowering & fruiting.RMRM634286 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.5299C. H. Refsdal1995713194U.S.A.WyomingUintaBasins and Mountains of Southwest Wyoming: lower east flank of Hickey Mountain, ca 3 air mi NNW of Lonetree.-110.1941.091423172384Rolling semi-barren badlands with clay soils, scattered junipers. Phenology: flowering & fruiting.RMRM634285 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.5362C. H. Refsdal1995713194U.S.A.WyomingUintaNorth Slope Uinta Mountains: ca 10 air mi SW of Mountain View; 4.4 mi S on County Road 279.-110.458641.119724142445Open sagebrush slopes with gravelly soils. Phenology: flowering & fruiting.RMRM634284 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.5391C. H. Refsdal1995713194U.S.A.WyomingUintaNorth Slope Uinta Mountains: Wasatch National Forest: ca 16 air mi SW of Mountain View.-110.477241.048125732591Open sagebrush, gentle slope. Phenology: flowering & fruiting.RM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.5445C. H. Refsdal1995715196U.S.A.UtahDaggettNorth Slope Uinta Mountains: ca 5.5 air mi W of Manila; ca 0.2 mi west of Utah Hwy 44.-109.844640.981322312268Sagebrush slopes with scattered junipers. Phenology: flowering & fruiting.RMRM634282 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.5535C. H. Refsdal Laura Welp1995717198U.S.A.WyomingUintaNorth Slope Uinta Mountains: Buck Fever Ridge and Milich Ditch, ca 18 air mi SW of Lyman; ca 1.1 mi S on Forest Service Road 075.-110.382541.062225762585Aspen, sagebrush, gravelly soils. Phenology: flowering & fruiting.RMRM634281 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.5605C. H. Refsdal Laura Welp1995717198U.S.A.WyomingUintaNorth Slope Uinta Mountains: Wasatch National Forest: Buck Fever Ridge, ca 19 air mi SW of Lyman; 0.7 mi S of the Forest Boundary on Forest Road 075 on the east side of the East Fork Smiths Fork.-110.400641.048126212640Dry semi-barren cobblestone hillside, clay soils, west aspect. Phenology: flowering & fruiting.RMRM634280 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.5810C. H. Refsdal1995723204U.S.A.WyomingSweetwaterBasins and Mountains of Southwest Wyoming: west flank of Cedar Mountain, ca 5 air mi NE of Lonetree; 2.6 mi E of junction of Sage Creek Mountain Road/County Road 4-1 on both sides of county road.-110.060341.106724812518Open gravelly pocket in sagebrush. Phenology: flowering & fruiting.RMRM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.5880C. H. Refsdal1995723204U.S.A.WyomingUintaBasins and Mountains of Southwest Wyoming: east end of Sage Creek Mountain, ca 5.3 air mi N of Lonetree.-110.115341.135325002567Ridgetop and east aspect, cushion plants, sandy soils with conglomerate. Phenology: flowering & fruiting.RMRM3920 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.909Aven Nelson1894815227U.S.A.WyomingTetonMouth of Bacon Creek.-110.217943.56223012454Phenology: flowering.RMRM292431 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.1973Gary J. Pierce1973713194U.S.A.WyomingCampbellCa 5.5 mi N of Reno Junction; 1 mi E of Wyo Hwy 87.-105.436443.8531371In unstable sand of south-facing flank of a butte. Common. Phenology: flowering.RMRM68347 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.s.n.T. A. Williams18977182U.S.A.WyomingSolon.-107.378841.7778Phenology: flowering.RMRM531886 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.5270Erwin F. Evert198372183U.S.A.WyomingFremontWind River Indian Reservation: along U.S. Hwy 287, ca 14 mi SE of Dubois.-109.435343.42462012Loose, shifting soil. Phenology: flowering.RMRM274627 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.s.n.William B. Miller1962611162U.S.A.WyomingWashakieBig Horn Range: ca 10 mi E of Ten Sleep.-107.396944.20291890In mountain mahogany stand. Phenology: flowering.RMRM94143 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.2589Edwin B. Payson Lois B. Payson192276187U.S.A.WyomingSublettePlains between Eden and Big Piney.-109.773142.451320122042Sagebrush slopes. Phenology: flowering.RMRM233979 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.s.n.H. E. Freeman18926153U.S.A.WyomingParkYellowstone National Park.Phenology: flowering.RMRM214798 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.2694John F. Reed Mildred S. Reed1949828240U.S.A.WyomingTetonGros Ventre Mountains: Gros Ventre Slide.-110.450943.60992134Phenology: flowering.RMRM77940 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.336Seymour S. Sharp1913615166U.S.A.WyomingSheridanHills SE of Sheridan.1189Dry rocky slope. Phenology: flowering.RMRM634274 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.35483B. E. Nelson C. H. Refsdal and Laura Welp1995620171U.S.A.WyomingSweetwaterBasins and Mountains of Southwest Wyoming: Flaming Gorge National Recreation Area: south peninsula at the confluence of Blacks Fork and Green River, ca 17 air mi S of Green River.-109.5541.281418651909Sandy slopes dominated by desert shrubs. Phenology: flowering & fruiting.RMRM634271 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.6971C. H. Refsdal1995815227U.S.A.WyomingUinta[location and coordinates withheld]20362054Salt desert shrubs, sandy soils, calcium carbonate deposits from a mineral spring. Phenology: flowering & fruiting.RMRM634279 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.7761C. H. Refsdal199591244U.S.A.WyomingLincolnBasins and Mountains of Southwest Wyoming: ca 8.2 air mi SW of Kemmerer, 4.6 mi S on County Road 328, then ca 3.5 mi SW on two track.-110.720341.700322192225Gentle semi-barren slopes with yellowish clay soils. Phenology: flowering & fruiting.RM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.1027Timothy W. Chumley1995621172U.S.A.ColoradoJeffersonEast-central Colorado: Mosquito Range to Plains: Rampart Range: Cheesman Mountain off County Road 126 along the Gill Trail, the South Platte River, and west-facing and north-facing slopes of the mountain, ca 2.5 air mi SW of Deckers.-105.268939.236619752418Steep, rocky south-facing slopes above the river. Phenology: flowering & fruiting.RM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.1467Timothy W. Chumley199574185U.S.A.ColoradoParkEast-central Colorado: Mosquito Range to Plains: South Park: Badger Basin State Wildlife Area off County Road 439 along the Middle Fork of the South Platte River, ca 2.5 air mi N of Hartsel.-105.819239.049726952743Sandy-gravelly uplands above the floodplain. Phenology: flowering & fruiting.RM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.1971Timothy W. Chumley1995718199U.S.A.ColoradoParkEast-central Colorado: Mosquito Range to Plains: South Park: along the southeastern shore of Antero Reservoir and adjacent hills, ca 4 air mi NE of Antero Junction; ca 6.5 air mi SW of Hartsel.-105.893338.963327252804Grassy slopes and hills above the lake. Phenology: flowering & fruiting.RM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.2033Timothy W. Chumley1995718199U.S.A.ColoradoParkEast-central Colorado: Mosquito Range to Plains: Mosquito Range: Pony Park off Pony Creek or Forest Road 433, ca 1.5 air mi W of intersection with U.S. Hwy 285, ca 4 air mi NNW of Antero Junction; ca 10.2 air mi WSW of Hartsel.-105.98638.977727682804On slopes of a grassy hill. Phenology: flowering.RM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.2802Timothy W. Chumley199586218U.S.A.ColoradoParkEast-central Colorado: Mosquito Range to Plains: Tarryall Mountains: from a seep at intersection of Forest Road 211 and Forest Road 540 to Corral Creek and surrounding uplands, ca 10 air mi N of town of Lake George.-105.3639.121521952603In a grassy lowland along the stream in ponderosa pine. Phenology: fruiting.RM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.2875Timothy W. Chumley199588220U.S.A.ColoradoDouglasEast-central Colorado: Mosquito Range to Plains: Rampart Range: along Fern Creek and surrounding uplands, approx 0.2 road mi from intersection with Forest Road 351 or Fern Creek Road, ca 12 air mi N of Woodland Park. EC1/4-105.082639.164224392743Roadside and disturbed, granitic-gravelly slopes in ponderosa pine above the creek. Phenology: flowering.RM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.3236Timothy W. Chumley1995818230U.S.A.ColoradoParkEast-central Colorado: Mosquito Range to Plains: Platte River Mountains: Hall Valley along the North Fork of the South Platte River and adjacent slopes, ca 4.7 air mi NW of Webster.-105.820439.484128043390Roadside. Phenology: flowering.RM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.912Timothy W. Chumley1995619170U.S.A.ColoradoDouglasEast-central Colorado: Mosquito Range to Plains: Rampart Range: Bridge Gulch off Colo Hwy 67 at Trout Creek or County Road 70, ca 3 air mi SE of Deckers; ca 16.4 air mi NNW of Woodland Park.-105.175839.222119812210Old disturbed gravel pit and roadside with coarse, granitic gravel and young ponderosa pine. Phenology: flowering & fruiting.RM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.972Timothy W. Chumley1995619170U.S.A.ColoradoDouglasEast-central Colorado: Mosquito Range to Plains: Rampart Range: off Colo Hwy 67 along Horse Creek, ca 1/2 air mi SE of Deckers; ca 20.1 air mi NNW of Woodland Park.-105.21339.251119632109Coarse granitic gravel slopes above creek, in ponderosa pine. Phenology: flowering & fruiting.RMRM665705 Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.922Amy J. Roderick B. E. Nelson1997620171U.S.A.WyomingCarbonUpper North Platte and Laramie River Drainages: I D Ridge between Wyo Hwy 351 and Seminoe Reservoir, ca 4 air mi S of Seminoe Dam; ca 27 air mi NE of Rawlins.-106.968142.108520122073Sand hills dominated by Artemisia cana and sandy ridges populated with limber pine, ponderosa pine, and juniper. Phenology: flowering & fruiting.RM Chaenactis douglasii var. douglasiiphysical specimenAsteraceaeChaenactisdouglasiivar. douglasii(Hook.) Hook. and Arn.5243Timothy W. Chumley Irene Thien1996728210U.S.A.ColoradoParkEast-central Colorado: Mosquito Range to Plains: Arkansas River Drainage: Cals Fork Gulch: off Forest Road 187 or County Road 187 W along stream at head of gulch, ca 12 air mi SE of Buena Vista.-105.930438.761728782914In ponderosa pine forest with granitic-gravelly soils, and occasional Douglas fir and stands of aspen. Phenology: flowering & fruiting.36003,1,0true