: 1.21 $2024-03-29T08:48:18-7:0044.192.38.143searchRMUSFS851489 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh305David Rosenthal1996731213U.S.A.WyomingParkNorthern Absaroka Area: Shoshone National Forest: along packtrail to Copper Lakes.-109.73944.645428652987Talus slopes and meadow around lakes. Phenology: flowering.RMUSFS851490 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh306David Rosenthal1996731213U.S.A.WyomingParkNorthern Absaroka Area: Shoshone National Forest: along packtrail to Copper Lakes.-109.73944.645428652987Talus slopes and meadow around lakes. Phenology: fruiting.RMUSFS851491 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh54256Ronald L. Hartman199665157U.S.A.WyomingFremontWind River Range: Fitzpatrick Wilderness Area: flank of Bald Mountain near Little Warm Spring Creek.-109.699343.518624392743Meadow with adjacent forest and limestone outcrops. Phenology: flowering.RMUSFS851492 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh54291Ronald L. Hartman199665157U.S.A.WyomingFremontWind River Range: Fitzpatrick Wilderness Area: 2.5 air mi WSW of Dubous.-109.679443.53322562408Sagebrush slope with irrigation ditch and roadcuts; redbeds in part. Phenology: flowering.RMUSFS851427 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh54340Ronald L. Hartman199665157U.S.A.WyomingFremont[location and coordinates withheld]22862652Loose rock and sandy slope on southeast exposure. Phenology: flowering & fruiting.RMUSFS851428 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh54459Ronald L. Hartman199669161U.S.A.WyomingParkNorthern Absaroka Area: Sheep Mountain 13-14 air mi SW of Cody (center).-109.284944.464520732378Grassy drainage in central concavity of mountain. Phenology: flowering.RMUSFS851493 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh55180Ronald 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.RMUSFS851494 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh55302Ronald 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.RMUSFS851495 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh55439Ronald L. Hartman David Rosenthal1996716198U.S.A.WyomingFremontWind River Range: Fitzpatrick Wilderness Area: Old Glacier Trail to Arrow Mountain.-109.565743.377131093536Top and slopes of mountain; alpine meadow and rocky slopes. Phenology: flowering.RMUSFS851496 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh55583Ronald L. Hartman David Rosenthal1996718200U.S.A.WyomingFremontWind River Range: Fitzpatrick Wilderness Area: "Peak 11696", ca 1.5 mi S of Circle benchmark.-109.585743.362733843565Boulder fields, igneous and metamorphic. Phenology: flowering.RMUSFS851497 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh55658Ronald L. Hartman David Rosenthal1996720202U.S.A.WyomingFremontWind River Range: Fitzpatrick Wilderness Area: Warm Spring Creek, ca 17 air mi WNW of Dubois.-109.938343.590626522667Meadow and stream bottom. Phenology: flowering.RMUSFS851498 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh55743Ronald 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.RMUSFS851499 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh55805Ronald 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.RMUSFS851500 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh55880Ronald L. Hartman1996814227U.S.A.WyomingParkNorthern Absaroka Area: saddle immediately E of Stinkingwater Peak then E to summit of unnamed peak (elev. 11,127), ca 1 air mi to E and then NE on ridge.-109.759244.630931703392Rocky slopes and summit. Phenology: fruiting.RMRM853981 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh16687B. E. Nelson1989619170U.S.A.WyomingParkNorthern Absarokas: basin ca 1.5 mi SE of Dead Indian Pass, ca 20.5 air mi NW of Cody.-109.2294444.730562286Knoll with limestone in redbeds. Phenology: flowering.RMRM853980 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh16813B. E. Nelson1989623174U.S.A.WyomingParkNorthern Absarokas: along Pilot Creek just above junction with Clarks Fork Yellowstone River, ca 48 air mi NW of Cody.-109.8002844.952118Cobblestone-sandy stream bottom with small lodgepole pine. Phenology: flowering.RMRM853979 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh16899B. E. Nelson1989626177U.S.A.WyomingParkNorthern Absarokas: at the Reef just W of Lodgepole Creek, ca 1.8 air mi SW of Crandall Ranger Station, ca 36 air mi NW of Cody.-109.6747244.8188921952225Stony soil on a volcanic knoll. Phenology: flowering.RMUSFS854020 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1072David 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.RMUSFS854019 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1127David 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.-109.41544.529522862513North facing forested slopes and montane meadows to peak; scattered rocky ridges with rocky outcrops to peak 8245T. Phenology: flowering.RMUSFS854018 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1205David Rosenthal1997622173U.S.A.WyomingParkNorthern Absaroka Area: Shoshone National Forest: unnamed meadow, slopes, and plateau, S of Chief Joseph Hwy ca 1 mi SE of Dead Indian Pass; Forest Road leading to Dry Creek Road.-109.394744.717825452708Spruce/fir forest to ridge with limestone outcrops. Phenology: flowering & fruiting.RMUSFS854000 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1255David Rosenthal1997622173U.S.A.WyomingParkNorthern Absaroka Area: Shoshone National Forest: unnamed meadow, slopes, and plateau, S of Chief Joseph Hwy ca 1 mi SE of Dead Indian Pass; Forest Road leading to Dry Creek Road.-109.394744.717825452708Spruce/fir forest to ridge with limestone outcrops. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh40765B. E. Nelson1997623174U.S.A.WyomingCarbonUpper North Platte and Laramie River Drainages: southeast end of Chalk Mountain, ca 33.5 air mi NNE of Medicine Bow; ca 36.5 air mi SSW of Casper.-106.461942.339724082439Steep, often talus, slopes with scattered limber pine. Phenology: flowering & fruiting.RMUSFS853999 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1332David Rosenthal1997625176U.S.A.WyomingFremontWind River Range: Shoshone National Forest: Warm Springs Canyon access from east side of Warm Springs Mountain, ca 6.5 air mi ENE of Dubois; ca 1 air mi S of Stoney Point.-109.75943.561822252378Sagebrush shrublands/forest ecotone with dryer south facing slopes leading down to the creek. Phenology: fruiting.RMUSFS853998 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1370David Rosenthal1997625176U.S.A.WyomingFremontWind River Range: East Fork Big Game Winter Range, ca 3.5 air mi NNE of Dubois.-109.579843.590622862317Heavily grazed grassland with Artemisia in draws; some redbeds. Phenology: fruiting.RMUSFS853997 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1606David Rosenthal1997629180U.S.A.WyomingFremontWind River Range: Fitzpatrick Wilderness Area: Whiskey Basin Wildlife wintering area, along trail going W and off trail up ridge E of drainage leading to radio tower, ca 3.5 air mi SE of Dubois.-109.599743.475425912682Meadow on slope with Astragalus and Penstemon; open pine/spruce forest in sheltered drainage. Phenology: flowering.RMUSFS853996 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1638aDavid Rosenthal1997629180U.S.A.WyomingFremontWind River Range: Fitzpatrick Wilderness Area: Whiskey Basin Wildlife wintering area, along trail going W and off trail, across wilderness boundary on old trail to Noon Rocks, ca 3.5 air mi S of Dubois.-109.619643.475427743048Pine/spruce forest several years after burn; on calcareous substrate with limestone outcrops. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh40819B. E. Nelson1997623174U.S.A.WyomingCarbonUpper North Platte and Laramie River Drainages: west side of Chalk Mountain, ca 35 air mi NNE of Medicine Bow; ca 36 air mi SSW of Casper.-106.5842.368623472378Rocky slopes and knoll. Phenology: fruiting.RMUSFS853995 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1865David Rosenthal Cathy Binger199772183U.S.A.WyomingFremontWind River Range: Shoshone National Forest: along South Fork Warm Springs Creek, ca 0.5 mi N of Continental Divide on Union Pass Road, ca 12.5 air mi WSW of Dubois.-109.858643.489828042817Alpine meadow with dry rocky ourcrops and along creek; scattered vernal pools. Phenology: flowering.RMUSFS853994 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1955David Rosenthal Cathy Binger199777188U.S.A.WyomingFremontWind River Range: Fitzpatrick Wilderness Area: Shoshone National Forest: junction of Whiskey Mountain and Ross Lake trails, ca 7 air mi S of Dubois.-109.625543.420231093140Rocky ridges and slopes and alpine meadows; calcareous. Phenology: flowering.RMUSFS853993 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1999David Rosenthal Cathy Binger199778189U.S.A.WyomingFremontWind River Range: Fitzpatrick Wilderness Area: Shoshone National Forest: along drainage leading to Hidden Lake and trail to north end of Ross Lake, ca 8 air mi SSE of Dubois.-109.645443.405829393109Along shoreline with some dry rocky outcrop to drainage. Phenology: flowering.RMUSFS853992 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh2058David Rosenthal Cathy Binger199778189U.S.A.WyomingFremontWind River Range: Fitzpatrick Wilderness Area: Shoshone National Forest: Ross Lake Trail.-109.645443.420230643109Unnamed bog, dryer meadow and pine/spruce forest ecotone along trail. Phenology: flowering.RMUSFS853991 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh2154David 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.RMUSFS853990 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh2371David Rosenthal1997713194U.S.A.WyomingParkNorthern Absaroka Area: Shoshone National Forest: Washakie Wilderness: Kitty Creek Pack Trail to Flora Lake, ca 21 air mi W of Wapiti.-110.026844.374828653003Subalpine meadow and spruce/fir ecotone; also rocky windswept ridges; volcanic substrate. Phenology: flowering.RMUSFS853989 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh2469David Rosenthal1997715196U.S.A.WyomingParkNorthern Absaroka Area: Shoshone National Forest: Ishawooa Mesa Trail, ca 28 air mi SW of Cody.-109.563644.229826212865Vegetated rocky slopes, rocky windswept ridge with some forested area on leeward slopes. Phenology: flowering.RMUSFS853988 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh2528David Rosenthal1997716197U.S.A.WyomingParkNorthern Absaroka Area: Shoshone National Forest: Ishawooa Mesa Trail along ridge to peak 10290, ca 28 air mi SW of Cody.-109.603944.215330483140Alpine meadow and down to treeline. Phenology: fruiting.RMUSFS853987 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh2814David Rosenthal1997720201U.S.A.WyomingParkNorthern Absaroka Area: Shoshone National Forest: Northern Absaroka Wilderness: 0.5 mi W of Eagle Creek Campground on U.S. Hwy 14, 16, and 20, up Mormon Creek to cirque W of Sleeping Giant Mountain, ca 39 air mi W of Cody.-109.860544.529530183170Alpine meadows, rocky slopes, and ridges with outcrops. Phenology: flowering & fruiting.RMUSFS853986 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh3483David Rosenthal199781213U.S.A.WyomingFremontWind River Range: Shoshone National Forest: intersection of Wildcat Road and Warm Spring Creek; Old Warm Spring cattle driveway, ca 7.5 air mi SW of Dubois.-109.77943.504230183207Limber pine slopes and meadows leading to VABM 10522 Geyser. Phenology: flowering & fruiting.RMUSFS853985 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh3495David Rosenthal199781213U.S.A.WyomingFremontWind River Range: Shoshone National Forest: intersection of Wildcat Road and Warm Spring Creek; Old Warm Spring cattle driveway, ca 7.5 air mi SW of Dubois.-109.77943.504230183207Limber pine slopes and meadows leading to VABM 10522 Geyser. Phenology: flowering.RMUSFS853984 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh3611David Rosenthal199786218U.S.A.WyomingFremontWind River Range: Shoshone National Forest: Continental Divide to Union Peak from intersection of unnamed creek and 4wd trail ca 0.5 mi E of Union Pass Road, ca 11 air mi SW of Dubois.-109.838743.475429263109Ridge crest and east slope of divide; pine and spruce forest with unforested areas on ridges and slopes. Phenology: flowering & fruiting.RMUSFS853983 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh3674David Rosenthal199786218U.S.A.WyomingFremontWind River Range: Shoshone National Forest: Continental Divide to Union Peak from intersection of unnamed creek and 4wd trail ca 0.5 mi E of Union Pass Road, ca 11 air mi SW of Dubois.SE1/4-109.818843.475431703503Alpine ridge crest with sheltered rock outcrops and slopes to the peak. Phenology: flowering.RMUSFS853982 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh4240David Rosenthal1997818230U.S.A.WyomingFremontWind River Range: Shoshone National Forest: ca 1 mi SE of Brooks Lake along Pinnacle Buttes Trail and adjacent, ca 25 air mi NW of Dubois.-109.958243.734628963048Spruce/fir/pine forests with volcanic clayey outcrops. Phenology: flowering.RMUSFS854025 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh772David Rosenthal Cathy Binger1997614165U.S.A.WyomingParkNorthern Absaroka Area: Shoshone National Forest: pack trail up main drainage W of Signal Peak (across river from Laughing Pig Rock), ca 5 air mi E of town of Wapiti on U.S. Hwy 14, 16, and 20.-109.543544.476321952375Pine and spruce forest with occasional meadows, rock outcrops, and ridges; substrate volcanic. Phenology: flowering.RMUSFS854024 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh860David 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.RMUSFS854023 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh867David 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.RMUSFS854022 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh890David Rosenthal Cathy Binger1997616167U.S.A.WyomingParkNorthern Absaroka Area: Shoshone National Forest: ca 1 mi up trail from Blackwater Lodge, along Blackwater Creek, up main drainage on west side Clayton Mountain.-109.76544.345823172591Barren rocky south facing ridge and forested north facing ridges. Phenology: flowering.RMUSFS854021 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh998David Rosenthal Cathy Binger1997618169U.S.A.WyomingParkNorthern Absaroka Area: Shoshone National Forest: slopes, drainage, and unnamed peaks on north side of entrance to Sunlight Basin, NE of White Mountain, ca 24 air mi NE of Cody.-109.49644.790225602725Rocky ridge and outcrops, moist slopes. Phenology: flowering.RMUSFS853978 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh59042Ronald L. Hartman Jim Fowler1997727208U.S.A.WyomingParkNorthern Absaroka Area: Ishawooa Creek Pack Trail.-109.603944.331320422073North exposure with Douglas fir forest and spruce and along creek shoulder. Phenology: flowering.RMUSFS853977 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh59367Ronald L. Hartman199781213U.S.A.WyomingParkNorthern Absaroka Area: Ishawooa Pass and S to 1 mi.-109.785144.215330183079Alpine meadow and rocky areas. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh56617B. 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.-105.070643.384413841414Sandstone ridge with scattered ponderosa pine and grassy areas. Phenology: fruiting.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh56770Ronald L. Hartman Amy J. Roderick1997530150U.S.A.WyomingCarbon[location and coordinates withheld]22562317Barren calcareous areas with cushion plants below, robust sagebrush on east slope, and sparse vegetation on west slope. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh56873Ronald L. Hartman Amy J. Roderick and B. A. Packer199765156U.S.A.WyomingAlbanyUpper North Platte and Laramie River Drainages: Boot Heel, ca 7 air mi SW of Marshall.-105.955642.224121952256Sandstone outcrops and sandy slopes. Phenology: fruiting.RMRM824801 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh38342Erwin F. Evert2000725207U.S.A.MontanaParkGallatin National forest: Crazy Mountains: headwaters of Big Timber Creek, 0.5-0.75 mi S of Conical Peak, 25 mi NE of Big Timber.2926Turfy alpine tundra with Lupinus argenteus var. depressus, Trisetum spicatum and Carex phzeocephala. Phenology: flowering.RMRM825022 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh38725Erwin F. Evert200171182U.S.A.WyomingHot SpringsAbsaroka Mountains: Shoshone National Forest: summit and north side of Cottonwood Peak, head of Cottonwood Creek, ca 45 mi NW of Thermopolis.32313328Rocky alpine meadow with Geum rossii, Silene acaulis, Trifolium dasyphyllum, and Lomatium cous. Phenology: flowering.RMRM825339 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh39041Erwin 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.RMRM912445 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh40116Erwin F. Evert2003626177U.S.A.WyomingParkAbsaroka Mountains: Shoshone National Forest: along Phelps Mountain Road (Forest Road 207), 1 mi N of Phelps Mountain, ca 24 mi WSW of Meeteetse.3109Alpine meadow with Geum rossii, Trifolium dasyphyllum, and Carex elynoides. Phenology: flowering & fruiting.RMRM912092 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh40262Erwin F. Evert200377188U.S.A.WyomingParkAbsaroka Mountains: Yellowstone National Park: Washburn Range: summit of Observation Peak, ca 4 mi NW of Canyon Village.2856Parkland of scattered subalpine fir, whitebark pine, and lodgepole pine with Arnica cordifolia, Vaccinium scoparium, Sibbaldia procumbens, and Juncus parryi in the ground layer. Phenology: flowering & fruiting.RMRM622735 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh8470Erwin F. Evert1985719200U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: south summits of Sleeping Giant Mountain, ca 0.5 mi W of Morman Creek; ca 2-3 mi N of U.S. Hwy 14, 16, and 20.-109.90644.505328963018Open Pinus albicaulis-Abies-Picea parkland.RMRM622736 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh9007Erwin F. Evert1985728209U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: next to trail along east side of Big Creek, ca 8-9 mi N of U.S. Hwy 14, 16, and 20.-109.57744.57326212713In openings in forest.RMRM622737 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh9664Erwin F. Evert1985824236U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: headwaters of Big Creek, ca 1-2 mi NE of Big Creek Falls; ca 10-12 mi N of U.S. Hwy 14, 16, and 20.-109.59744.587530483292In alpine basin, mostly tundra-turf communities.RMRM725096 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh10059Erwin 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.RMRM724991 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh10124Erwin 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.RMRM725232 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh10305Erwin F. Evert1986622173U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: north-south ridge between Big Creek and Grizzly Creek, ca 3-4 mi N of U.S. Hwy 14, 16, and 20.-109.543544.505321342286Meadow openings in Douglas fir forest dominated by Festuca idahoensis and Astragalus miser var. decumbens.RMRM725325 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh10415Erwin F. Evert1986712193U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: along North Fork Shoshone River between Camp Monaco and Torrent Creek, ca 10-11 mi NNE of U.S. Hwy 14, 16, and 20.-109.880744.616423472371In open areas and on gravel bars.RMRM725596 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh10674Erwin F. Evert198684216U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: north side of Giant Castle Mountain, 1/4 mi below summit, ca 3 mi N of U.S. Hwy 14, 16, and 20.-109.394744.5442865Open grassy areas interspersed with stable talus and felsenmeer.RMRM725623 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh10699Erwin F. Evert198684216U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: summit of Giant Castle Mountain, ca 3 mi N of U.S. Hwy 14, 16, and 20.-110.022544.52953094Rocky area just below summit.RMRM725942 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh11059Erwin F. Evert1986814226U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: Clearwater Creek, ca 4-6 mi N of U.S. Hwy 14, 16, and 20.-109.73944.601922862378Alluvium along creek.RMRM725972 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh11081Erwin 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.RMRM724807 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh9847Erwin 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.RMRM724813 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh9852Erwin 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.RMRM731100 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh11929Erwin F. Evert198766157U.S.A.WyomingParkAbsaroka Mountains: North Fork Shoshone River Drainage: Shoshone National Forest: north-south trending ridge ca 1/4 mi E of Eagle Creek and ca 1 mi S of U.S. Hwy 14, 16, and 20.-109.885844.46182286Sparsely vegetated, open, rocky ridge-top. Phenology: flowering & fruiting.RMRM731054 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh11977Erwin F. Evert198768159U.S.A.WyomingParkAbsaroka Mountains: North Fork Shoshone River Drainage: ridge immediately W of Dunn Creek, ca 1-2 mi NW of Wapiti.-109.462944.490818291981In sagebrush-grassland community with Elymus spicatus, Koeleria macrantha and Artemisia frigida. Phenology: flowering & fruiting.RMRM731238 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh12266Erwin F. Evert1987616167U.S.A.WyomingParkAbsaroka Mountains: North Fork Shoshone River Drainage: ca 1/8 mi W of Horse Creek and ca 1-2 mi N of U.S. Hwy 14, 16, and 20.-109.62444.490818902012On bench above creek in sagebrush-grassland/woodland mosaic with Artemisia tridentata, Artemisia nova and Elymus spicatus. Phenology: flowering & fruiting.RMRM731181 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh12328Erwin 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.RMRM731512 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh12468Erwin 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.RMRM731460 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh12521Erwin F. Evert1987625176U.S.A.WyomingParkAbsaroka Mountains: North Fork Shoshone River Drainage: north-south trending ridge between Horse Creek and Grizzly Creek ca 2-5 mi N of U.S. Hwy 14, 16, and 20.-109.597244.54426822743Rocky ridgetop, sagebrush-grassland/Douglas fir-limber pine mosaic. Phenology: flowering & fruiting.RMRM731407 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh12578Erwin 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.RMRM731814 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh12700Erwin F. Evert1987628179U.S.A.WyomingParkAbsaroka Mountains: North Fork Shoshone River Drainage: top of Crow Peak ca 1.5-2 mi NE of Pahaska, ca 2-3 mi N of U.S. Hwy 14, 16, and 20.-109.946344.505327952820In open, rocky areas with sparse vegetative cover. Phenology: flowering & fruiting.RMRM732045 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh12881Erwin F. Evert198773184U.S.A.WyomingParkAbsaroka Mountains: South Fork Shoshone River Drainage: basin at headwaters of Marquette Creek, ca 23 mi SW of Cody on the north side of Carter Mountain.-109.224444.290929873048Alpine-subalpine ecotone, meadows interspersed with small groves of Picea engelmanii; dominant species in open include Geum rossii, Trifolium dasyphyllum and Pedicularis parryi var. parryi. Phenology: flowering.RMRM732053 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh12922Erwin F. Evert198773184U.S.A.WyomingParkAbsaroka Mountains: South Fork Shoshone River Drainage: top of Carter Mountain at the headwaters of North Fork Meeteetse Creek, ca 24-25 mi SW of Cody.-109.224444.290931403292Alpine tundra in meadow community dominated by Trifolium dasycephalum, Poa alpina, Geum rossii, Arnica fulgens and Carex obtusata. Phenology: flowering & fruiting.RMRM731888 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh13075Erwin F. Evert198776187U.S.A.WyomingParkAbsaroka Mountains: North Fork Shoshone River Drainage: northeast end of Canfield Mountain, ca 1/8 mi E of Yellowstone National Park, ca 2 mi S of U.S. Hwy 14, 16, and 20.-109.986544.46183170Just above timberline in talus and felsenmeer, dominant species include Potentilla glandulosa, Polemonium viscosum, Minuartia obtusiloba and Erigeron compositus. Phenology: flowering & fruiting.RMRM732235 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh13233Erwin 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.RMRM732349 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh13583Erwin 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.RMRM732932 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh13812Erwin F. Evert1987818230U.S.A.WyomingParkAbsaroka Mountains: North Fork Shoshone River Drainage: divide between Fishhawk and Avalanche creeks, 0.5 mi N of Chaos Mountain; ca 13 mi S of U.S. Hwy 14, 16, and 20.-109.90644.28783307Alpine tundra, meadow and fell field communities dominated by Geum rossii, Carex elynoides and Minuartia obtusiloba. Phenology: flowering & fruiting.RMRM753585 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh14200Erwin F. Evert198865157U.S.A.WyomingPark[location and coordinates withheld]21952347In meadows dominated by Festuca idahoensis, Leucopoa kingii, Astragalas miser var decumbens and Oxytropis campestris on substrate derived from volcanic rocks. Phenology: fruiting.RMRM753606 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh14221Erwin F. Evert198865157U.S.A.WyomingPark[location and coordinates withheld]22562408In meadowland with small groves of limber pine and Douglas fir on limestone derived substrates. Phenology: fruiting.RMRM753671 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh14314Erwin F. Evert198867159U.S.A.WyomingPark[location and coordinates withheld]17681792In riparian community dominated by Salix spp. and Alnus incana var. occidentalis. Phenology: flowering & fruiting.RMRM753407 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh14411Erwin F. Evert1988613165U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: ca 1/4 mi S of North Fork Shoshone River and ca 1/2 mi E of the mouth of Canfield Creek.-109.90644.47632134North facing cliffs above river, some prominent species included: Acer glabrum, Penstemon fruticosus, and Haplopappus acaulis.RMRM753426 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh14467Erwin 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.RMRM752995 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh14554Erwin 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: fruiting.RMRM753070 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh14611Erwin F. Evert1988618170U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: northwest end of Table Mountain, ca 3 mi S of U.S. Hwy 14, 16, and 20.-109.48344.43282500Rocky, windswept escarpment, sparsely vegetated with cushion plants which included: Trifolium dasyphyllum, Haplopappus acaulis, and Arenaria hookeri. Phenology: flowering & fruiting.RMRM753128 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh14670Erwin F. Evert1988618170U.S.A.WyomingPark[location and coordinates withheld]25912621Extensive, turfy and rocky meadows, frequent species included: Carex obtusata, Carex stenophylla, Festuca idahoensis, and Trifolium dasyphyllum. Phenology: flowering & fruiting.RMRM753196 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh14743Erwin 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.RMRM753274 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh15026Erwin F. Evert1988628180U.S.A.WyomingPark[location and coordinates withheld]2713Along mostly treeless limestone escarpment, prominent species included: Shoshonea pulvinata, Aquilegia jonesii, and Trifolium haydenii on pavement and talus and Kelseya uniflora and Telesonix heucheriformis in cliff crevices. Phenology: flowering & fruiting.RMRM752945 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh15153Erwin F. Evert198872184U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: at headwaters of Robbers Roost Creek, tributary of Trout Creek, ca 10 mi N of U.S. Hwy 14, 16, and 20.-109.492244.6013930483170North-facing alpine meadow, prominent species included: Dryas octopetala var. hookeriana, Kobresia bellardii, Festuca rubra, Erigeron rydbergii, and Minuartia obtusiloba. Phenology: flowering & fruiting.RMRM751848 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh16134Erwin 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: flowering & fruiting.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh19360Erwin F. Evert1990629180U.S.A.IdahoFremontTarghee National Forest: Centennial Mountains: summit of Sawtell Peak, ca 10 mi NNW of Island Park.-111.447944.56883006Treeless and tundra-like with Lomatium cous, Potentilla diversifolia, Carex elynoides and Dodecatheon pulchellum.RMRM619658 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh19467Erwin F. Evert199071182U.S.A.MontanaGallatinMadison Range: Gallatin National Forest: north end and summit of Boat Mountain, ca 3 mi N of Hebgen Lake, ca 28 mi WNW of West Yellowstone.-111.345244.889827432769Openings in spruce-fir forest on limestone outcroppings and talus, prominent species included Haplopappus suffruticosus and Telesonix heucheriformis. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh19618Erwin F. Evert1990722203U.S.A.MontanaCarbonBeartooth Mountains: Custer National Forest: ridge ca 1/4 mi directly N of Lake Mary, ca 15 mi W of Red Lodge.-109.555145.14653170Ridgetop fellfield-alpine meadow mosaic with Senecio fuscatus, Geum rossii, Phlox pulvinata and Pedicularis pulchella.RMRM619875 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh19815Erwin F. Evert1990723204U.S.A.MontanaCarbonBeartooth Mountains: Custer National Forest: ca 1/4-1/8 mi W of U.S. Highway 212, ca 16 mi SW of Red Lodge.-109.410245.012530483109Wet-mesic alpine tundra, prominent species include Salix glauca, Salix planifolia, Deschampsia cespitosa, Trifolium parryi and Geum rossii. Phenology: flowering.RMRM738412 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh20462Erwin F. Evert199169160U.S.A.MontanaMadisonMadison Range: ca 2 mi S of McAtee Bridge (over the Madison River): ca 1 mi W of U.S. Highway 287, on both sides of fishing access road.-111.669145.06581676Grassland-forbland dominated by Carex filifolia, Bouteloua gracilis, Phlox longifolia, Astragalus terminalis, and Poa secunda. Phenology: flowering.RMRM739291 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh21544Erwin F. Evert199178189U.S.A.MontanaGallatinGallatin Range: Gallatin National Forest: south slopes of Ramshorn Peak near summit, ca 4 mi NW of Tom Miner Campground.-111.097845.15323079Alpine meadow just above timberline with Lomatium cous, Geum rossii, Trifolium haydenii, and Myosotis alpestris. Phenology: flowering.RMRM740066 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh22174Erwin F. Evert1991729210U.S.A.MontanaMadisonGravelly Range: Beaverhead National Forest: along the Gravelly Range Road at Red Lakes-Red Hill, ca 24 mi S of Virginia City.-111.873544.9642835Limestone talus and ledges with Hymenoxys grandiflora, Phacelia hastata, and Haplopappus suffruticosus. Phenology: flowering.RMRM739979 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh22254Erwin F. Evert1991730211U.S.A.MontanaMadisonMadison Range: Beaverhead National Forest: west side of Sphinx Mountain, ca 15 mi SE of Ennis.-111.485245.167629873201West facing limestone scree slopes and ledges with Trifolium haydenii, Pedicularis parryi ssp. purpurea, Carex nardina, and Minuartia nuttallii. Phenology: flowering.RMRM740176 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh22395Erwin F. Evert1991731212U.S.A.MontanaMadisonMadison Range: Gallatin National Forest: east ridge and sub-summit of Lone Mountain, ca 9 mi W of Big Sky.-111.444445.28430483292Sparsely vegetated andesitic talus with Hulsea algida, Stellaria americana, Trifolium haydenii, and Oxyria digyna. Phenology: flowering & fruiting.RMRM740342 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh22512Erwin F. Evert199187219U.S.A.IdahoFremontTarghee and Beaverhead National Forests: Henrys Lake Mountains: on Continental Divide just NW of Targhee Peak, ca 19 mi WNW of West Yellowstone, Montana; also Madison County, Montana.-111.397844.72423048Alpine tundra and krummholz at timberline with Arnica rydbergii and Carex elynoides. Phenology: fruiting.RMRM754556 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh23820Erwin F. Evert1992716198U.S.A.MontanaGallatinMadison Range: Gallatin National Forest: ridge ca 1/2 mi W of Forest Service Road 2527, ca 18 mi N of West Yellowstone.-111.184744.86112682Around and on limestone outcroppings on open, east-facing slope with Lomatium ambiguum, Haplopappus acaulis, and Phlox multiflora. Phenology: fruiting.RMRM612498 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh24749Erwin 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: buds.RMRM612554 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh24811Erwin F. Evert199364155U.S.A.MontanaSweet Grass[location and coordinates withheld]15241585Sagebrush-grassland with scattered Douglas fir and ponderosa pine. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh25236Erwin F. Evert1993620171U.S.A.IdahoTeton[location and coordinates withheld]20732102Grassland-forbland on rocky substrates with Astragalus purshii, Haplopappus acaulis, Phlox hoodii, and Cymopterus terebinthus.RMRM611407 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh25511Erwin F. Evert1993628179U.S.A.WyomingHot SpringsSoutheastern Absarokas: Shoshone National Forest: ridge just SE of Twin Lakes, ca 33 mi SSW of Meeteetse.-109.00343.86552621Limber pine woodland and rocky openings with Lomatium cous, Phlox hoodii, Leucopoa kingii, and Antennaria rosea.RMRM611315 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh25846Erwin F. Evert1993710191U.S.A.MontanaSweet GrassBeartooth Mountains: Custer National Forest: along east side of the West Fork Stillwater River just SE of end of road and bridge, ca 12 mi SW of Nye.-109.963345.39951981Sparsely vegetated talus slope and blockfield with Woodsia scopulina, Erigeron acris, and Saxifraga bronchialis. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh25993Erwin F. Evert1993722203U.S.A.IdahoTetonTarghee National Forest: Big Hole Mountains: ridge immediately NW of the Packsaddle Basin and W of Forest Road 219, ca 13 mi W of Driggs.-111.372143.73082560Open, rocky montane meadow with Festuca idahoensis, Phlox multiflora, Microseris nutans, and Clematis hirsutissima.RMRM780552 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh26972Erwin F. Evert1994614165U.S.A.IdahoFremontHenrys Lake Mountains: Targhee National Forest: ridge ca 0.5 mi N of Howard Springs and U.S. Hwy 20/191; 11 mi NW of West Yellowstone, Montana.-111.306344.671221032225Meadow openings in Douglas fir forest with Geum triflorum, Microseris nutans, and Festuca idahoensis. Phenology: flowering.RMRM781169 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh28238Erwin F. Evert1994721202U.S.A.MontanaSweet GrassBeartooth Mountains: Custer National Forest: south side and summit of Picket Pin Mountain, ca 14 mi W of Nye.-110.032845.194329873050Rocky tundra with scattered white-bark pine, Deschampsia cespitosa, Phyllodoce glanduliflora, Poa alpina, and Juncus drummondii. Phenology: flowering.RMRM782563 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh29053Erwin F. Evert1995615166U.S.A.MontanaParkParadise Valley: Gallatin National Forest: former Yankee Jim Campground, ca 13 mi NW of Gardiner.-111.867945.18231585Disturbed, rocky, open Douglas fir forest with Agropyron spicatum, Festuca idahoensis, Allium textile, and Lomatium triternatum. Phenology: flowering & fruiting.RMRM782629 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh29174Erwin F. Evert1995616167U.S.A.MontanaPark[location and coordinates withheld]16761707Sagebrush-grassland with Festuca idahoensis, Agropyron spicatum, Antennaria umbrinella, and Arenaria congesta. Phenology: flowering.RMRM782710 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh29230Erwin F. Evert1995617168U.S.A.MontanaParkAbsaroka-Beartooth Mountains: Gallatin National Forest: ridge just N of the confluence of Anderson Creek and Mill Creek, ca 17 mi SE of Emigrant.-110.462945.26671981Opening in lodgepole pine forest with Phlox multiflora, Zigadenus venenosus, Microseris nutans, and Geum triflorum. Phenology: flowering.RMRM782819 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh29350Erwin F. Evert1995623174U.S.A.WyomingFremont[location and coordinates withheld]2225Saltbush-forbland with Atriplex gardneri, Allium textile, Lomatium foeniculaceum, Penstemon eriantherus, and Artemisia pedatifida. Phenology: flowering.RMRM782957 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh29473Erwin F. Evert1995624175U.S.A.WyomingFremontSoutheastern Absarokas: Shoshone National Forest: along Forest Road 285 (Double Cabin), ca 1.2 mi NE of Horse Creek Campground.-109.599743.6772439Vernally moist meadow opening in Douglas fir forest with Festuca idahoensis, Polygonum bistortoides, and Nothocalais nigrescens. Phenology: flowering.RMRM783626 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh29569Erwin F. Evert1995624175U.S.A.WyomingFremontSoutheastern Absarokas: Shoshone National Forest: just N of Double Cabin Campground at trail head, along the west side of Frontier Creek.-109.5630643.80692463Meadow opening/riparian community with Deschampsia cespitosa, Antennaria corymbosa, Potentilla fruticosa, and Potentilla diversifolia. Phenology: flowering.RMRM783717 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh29658Erwin F. Evert1995625176U.S.A.WyomingFremontSoutheastern Absarokas: Shoshone National Forest: along the southeast side of Horse Creek ca 1/3 mi NE of Horse Creek Campground, ca 10 mi N of Dubois.-109.6269443.67582393Sagebrush-grassland on calcareous substrate with Festuca idahoensis, Geum triflorum, Artemisia tridentata var. vaseyana, and some scattered limber pine and Douglas fir. Phenology: flowering.RMRM782260 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh30176Erwin F. Evert1995717198U.S.A.MontanaParkBeartooth Mountains: Gallatin National Forest: Vernon Lake, ca 5 mi E of Cooke City.-109.82845.0062408Rock outcroppings west of lake; mostly vernally moist shallow soil over granitic bedrock with Allium brandegei, Lewisia triphylla, Danthonia intermedia, and Mimulus breweri. Phenology: flowering.RMRM783027 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh30404Erwin 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.RMRM784056 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh30678Erwin F. Evert199587219U.S.A.MontanaMadisonMadison Range: Gallatin National Forest: ridgetop ca 1/2 mi S of Koch Peak, ca 25 mi SE of Ennis.-111.464845.03673231Rocky tundra with Carex elynoides, Trifolium nanum, Polemonium viscosum, and Claytonia megarhiza. Phenology: flowering & fruiting.RM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh31349Erwin 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.RMRM788400 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh31741Erwin F. Evert1996628180U.S.A.MontanaGallatinGallatin Range foothills: along the south side of Squaw Creek, 1/4 mi E of Rat Lake Road, 20 mi SW of Bozeman.-111.156545.42871804On gravel bars with Astragalus alpinus, Polemonium pulcherrimum, and Erigeron compositus. Phenology: flowering & fruiting.RMRM788743 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh32189Erwin F. Evert1996719201U.S.A.MontanaParkAbsaroka Mountains: Gallatin National Forest: east ridge of Monitor Peak, 13 mi NE of Gardiner.-110.627145.167829262987Open, rocky east facing slope with Penstemon fruticous, Erigeron compositus, Saxifraga bronchialis, and Cryptogramma acrostichoides. Phenology: flowering & fruiting.RMRM818857 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh33517Erwin F. Evert199779190U.S.A.IdahoFremontCentennial Mountains: Targhee National Forest: head of Tin Cup Creek on divide above Hell Roaring Creek, ca 1.5 mi SW of the summit of Mt. Jefferson.2469Whitebark pine and subalpine fir parkland with Phlox multiflora, Carex geyeri, and Erythronium grandiflorum. Phenology: flowering & fruiting.RMRM819336 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh33970Erwin F. Evert1997721202U.S.A.MontanaMadisonMadison Range: Beaverhead National Forest: along the north side of Papoose Creek, ca 3 mi SW of Hilgard Peak.2378Talus slope with Cryptogramma acrostichoides, Woodsia scopulina, Erigeron acris, and Rubus idaeus. Phenology: flowering & fruiting.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1085Amy J. Roderick B. E. Nelson1997625176U.S.A.WyomingCarbon[location and coordinates withheld]22362256Rough breaks of various sagebrushes with reclaimed areas. Phenology: flowering.RMRM819121 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh34410Erwin F. Evert199784216U.S.A.MontanaParkAbsaroka-Beartooth Mountains: Gallatin National Forest: Monitor Peak, ca 12 mi N of Gardiner.3170Just below summit in cliff crevices and on ledges with Polemonium viscosum and Smelowskia calycina. Phenology: flowering.RMRM820631 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh35389Erwin F. Evert1998630181U.S.A.MontanaParkAbsaroka-Beartooth Mountains: Gallatin National Forest: along the south side of the North Fork Sixmile Creek.-110.726945.240919201981Openings in Douglas fir forest with Artemisia tridentata var. vaseyana, Elymus spicatus, and Eriogonum umbellatum var. majus. Phenology: flowering & fruiting.RMRM820723 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh35857Erwin F. Evert M. Evert Landrum1998726207U.S.A.MontanaParkAbsaroka-Beartooth Mountains: Gallatin National Forest: Emigrant Gulch along jeep trail, 17 mi N of Gardiner.-110.686645.27022042Talus and blockfield with Erigeron acris, Rubus idaeus, and Woodsia scopulina. Phenology: flowering & fruiting.RMRM821524 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh35996Erwin 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.RMRM821190 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh36391Erwin F. Evert1998811223U.S.A.WyomingFremontWind River Range: Shoshone National Forest: west side of Arrow Mountain, 12 mi S of Dubois.-109.563243.377833533414Turfy tundra on calcareous substrate with Kobresia bellardii, Androsace chamaejasme, Saussurea weberi, and Dryas octopetala. Phenology: flowering & fruiting.RMRM822420 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh36641Erwin F. Evert199965156U.S.A.MontanaSweet GrassRidge ca 1 mi S of the Yellowstone River and 2 mi WSW of Reed Point.-109.572845.705312191250Grassland and open ponderosa pine forest with Purshia tridentata, Geum triflorum, Arnica sororia, and Astragalus miser var. decumbens. Phenology: flowering.RMRM822497 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh36728Erwin F. Evert1999611162U.S.A.MontanaParkAbsaroka Mountains: Yellowstone National Park: Black Canyon of the Yellowstone, along the Yellowstone River between Crevice Lake and Knowles Falls.-110.586245.007717071737Douglas fir forest and openings with Zigadenus venenosus var. gamineus, Geum triflorum, and Collinsia parviflora. Phenology: flowering & fruiting.RMRM822603 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh36793Erwin 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.RMRM795588 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1197Jeanette Flaig2003717198U.S.A.ColoradoHinsdaleEastern San Juan Mountains: Rio Grande National Forest: U.S. Hwy 160 W to Forest Road 520 SW to West Lost Creek Trailhead.-107.356337.78513309Spruce, fir and aspen forest at summit of slope. Phenology: flowering & fruiting.RMRM795587 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1967Jeanette Flaig2003728209U.S.A.ColoradoRio GrandeEastern San Juan Mountains: Rio Grande National Forest: U.S. Hwy 160 W to Park Creek Road (Forest Road 380) then SW; ca 13 air mi S of South Fork.-106.67137.49213467Rocky outcrops in bristle cone and spruce forest. Phenology: flowering & fruiting.RMRM795590 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh227Jeanette Flaig200373184U.S.A.ColoradoMineralEastern San Juan Mountains: Rio Grande National Forest: Colo Hwy 149; ca 13 air mi SW of Creede.-107.067437.754629633582Spruce forest with scattered aspen in open xeric heavily grazed grassland, pond, spruce forest with scattered aspen, rocky outcrop, subalpine bristle cone forest, creek, roadside; rocky outcrop. Phenology: fruiting.RMRM795589 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh602Jeanette Flaig2003710191U.S.A.ColoradoMineralEastern San Juan Mountains: Rio Grande National Forest: peaks to the SW of Hunter Lake, ca 11 air mi W from South Fork off U.S. Hwy 160.-106.862437.59623810Summit of rocky outcrop in alpine. Phenology: fruiting.RMRM795586 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh77730Ronald L. Hartman Jeanette Flaig2003624175U.S.A.ColoradoMineralEastern San Juan Mountains: Rio Grande National Forest: Colo Hwy 149, 11 road mi W of Forest Road 507.-107.3461537.1831527132957Rocky igneous outcrops, grassy slopes, seep with Ribes dominant and spruce-Douglas fir; rock outcrops. Phenology: fruiting.RMRM795585 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh77817Ronald L. Hartman Jeanette Flaig2003626177U.S.A.ColoradoHinsdaleEastern San Juan Mountains: Rio Grande National Forest: Weminuche Wilderness: Colo Hwy 149 to Forest Road 520 then 8 road mi to East Ute Creek Trailhead.-107.3471537.74356729423414Spruce-corkbark fir forest with few seeps. Phenology: fruiting.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh3243Jeanette Flaig2004524145U.S.A.ColoradoRio GrandeEastern San Juan Mountains: Rio Grande National Forest: Alamosa Trail, Ranger Creek.-106.386437.41513261Aspen woodland and mixed conifer forest; large rock outcrops on 45 deg southwest-facing slope. Phenology: flowering & fruiting.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh4340Jeanette Flaig Kurt Flaig2004619171U.S.A.ColoradoMineralEastern San Juan Mountains: Rio Grande National Forest: border of southwest edge of La Garita Wilderness: East Willow Creek, Phoenix Park, La Garita Peak, 4.5 air mi NNE of Creede.-106.875637.9013599Rock outcrops in alpine meadow. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5341Jeanette Flaig200475187U.S.A.ColoradoRio GrandeEastern San Juan Mountains: Rio Grande National Forest: South Fork Rock Creek, Bennett Peak, Forest Road 28, 19 air mi SSW of Del Norte; Trailhead 702.-106.420237.47613889Summit of saddle in alpine meadow. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5385Jeanette Flaig200475187U.S.A.ColoradoRio GrandeEastern San Juan Mountains: Rio Grande National Forest: South Fork Rock Creek, Bennett Peak, Forest Road 28, 19 air mi SSW of Del Norte.-106.372837.44433027Rock wall and roadside. Phenology: fruiting.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5596Jeanette Flaig Ronald L. Hartman and Dean Erhard200479191U.S.A.ColoradoSan JuanEastern San Juan Mountains: Rio Grande National Forest: Sheep Mountain, Forest Road 520, just SE of Stony Pass, ca 13 mi E of Silverton.-107.528637.79013797Saddle just below peak. Phenology: fruiting.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5830bJeanette Flaig Colton Pring2004713195U.S.A.ColoradoHinsdaleEastern San Juan Mountains: Rio Grande National Forest: Coney Peak, Forest Road 518, ca 27 air mi WNW of Creede.-107.346637.842139754069Alpine summit meadow to rocky peak summit. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5991Jeanette Flaig Ronald L. Hartman and Rick Pring2004714196U.S.A.ColoradoHinsdaleEastern San Juan Mountains: Gunnison National Forest: Cuba Gulch Trailhead, Forest Road 30, Colo Hwy 149, Half Peak.-107.467337.86613986Willow carr in alpine meadow up northwest-facing slope at peak base. Phenology: fruiting.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh6454Jeanette Flaig Sue Komarek2004725207U.S.A.ColoradoMineralEastern San Juan Mountains: Rio Grande National Forest: Weminuche Wilderness: Roaring Creek Trailhead, Fisher Peak: also Trail 806, North Lime Trailhead, ca 13 air mi S of Creede.-106.91137.680632783514Boulder field on north-facing slope. Phenology: fruiting.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh58378B. E. Nelson Erin and Michael Foley200368159U.S.A.ColoradoJeffersonArapaho National Forest: Front Range: just S of the upper Snowshoe-Arapaho roads intersection, ca 3/4-1 mi SSW of Evergreen Mountain, ca 3 air mi SW of Evergreen; ca 12.5 air mi SW of Golden.-105.366639.602224512560Small draw in Douglas fir/ponderosa pine/lodgepole pine forest on granitic soil. Phenology: flowering & fruiting.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh58489B. E. Nelson Erin and Michael Foley200368159U.S.A.ColoradoGilpinArapaho National Forest: Front Range: Columbine Campground and above a tributary of Chase Gulch to the E, ca 5.5 air mi N of Idaho Springs; ca 2 1/4 mi NW of Central City.-105.545739.815226822763Slopes with scattered ponderosa pine and aspen. Phenology: flowering & fruiting.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh58572B. E. Nelson Erin and Michael Foley200369160U.S.A.ColoradoGilpinArapaho National Forest: Front Range: along Pickle Gulch and to 0.5 mi SW of Pickle Gulch Picnic Area; ca 0.5-1 air mi E of Blackhawk Peak, ca 3 air mi NNW of Central City.-105.527939.843427132743Open slopes with scattered ponderosa pine and aspen. Phenology: flowering & fruiting.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh58706B. E. Nelson Erin and Michael Foley2003612163U.S.A.ColoradoGrandArapaho National Forest: Rabbit Ears Range: along Buffalo Creek, ca 1.7 air mi W of Willow Creek and Colo Hwy 125, ca 13 air mi N of Hot Sulphur Springs.-106.102340.255526702792Sandy semi-barren slopes with volcanic cliffs and outcrop, with scattered lodgepole pine and aspen shrubs. Phenology: flowering & fruiting.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1034Erin Foley Michael Foley2003620171U.S.A.ColoradoGrandArapaho National Forest: Rabbit Ears Range: Willow Creek just S of Colo Hwy 125, ca 9 air mi NE of Hot Sulphur Springs; ca 9 air mi NW of Granby.-106.032640.19625362597Along creek and roadside. Phenology: flowering & fruiting.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1591Erin Foley Michael Foley2003626177U.S.A.ColoradoGrandArapaho National Forest: Williams Fork Mountains: Williams Peak, ca 14.5 air mi SW of Hot Sulphur Springs, ca 17 air mi SE of Kremmling.-106.206139.87763353Dry mountain slopes. Phenology: flowering & fruiting.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1757Erin Foley2003627178U.S.A.ColoradoClear CreekArapaho National Forest: Front Range: along Clear Creek ("Bard Creek") off I-70, ca 6 mi W of Georgetown; ca 17.5 air mi S of Fraser.-105.827339.69543048Along creek. Phenology: flowering & fruiting.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1865Erin Foley2003627178U.S.A.ColoradoClear CreekArapaho National Forest: Front Range: between Clear Lake and Lower Cabin Creek Reservoir on west side of County Road 381.-105.704839.666130423170Along small stream, in adjacent spruce/lodgepole pine forest, and on roadside. Phenology: flowering & fruiting.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1885Erin Foley2003627178U.S.A.ColoradoClear CreekArapaho National Forest: Front Range: between Clear Lake and Lower Cabin Creek Reservoir on west side of County Road 381.-105.704839.666130423170Along small stream, in adjacent spruce/lodgepole pine forest, and on roadside. Phenology: flowering & fruiting.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1907Erin Foley200379190U.S.A.ColoradoGrandArapaho National Forest: Rabbit Ears Range: Parkview Mountain, ca 4.5 air mi SW of Radial Mountain, ca 8.5 air mi SSE of Rand.-106.131540.328435603689Subalpine and alpine steep slopes. Phenology: flowering & fruiting.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1952Erin Foley200379190U.S.A.ColoradoGrandArapaho National Forest: Rabbit Ears Range: Parkview Mountain, ca 4.5 air mi SW of Radial Mountain, ca 8.5 air mi SSE of Rand.-106.131540.328435603689Subalpine and alpine steep slopes. Phenology: flowering & fruiting.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh2385Erin Foley2003715196U.S.A.ColoradoGrandArapaho National Forest: Front Range: Jones Pass, ca 13 air mi SW of Fraser, ca 9.5 air mi NW of Loveland Pass.-105.887939.776735003780Steep eastern alpine slope. Phenology: flowering & fruiting.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh3223Erin Foley2003721202U.S.A.ColoradoGrandArapaho National Forest: Front Range: Monarch Lake, ca 10.5 air mi E of Granby; ca 12 air mi NE of Fraser.-105.741540.1082560Lakeside, spruce/lodgepole pine/fir forest, and streamside. Phenology: flowering & fruiting.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh3310Erin Foley2003723204U.S.A.ColoradoBoulderRoosevelt National Forest: Front Range: Indian Peaks Wilderness: Rainbow Lakes, ca 3.5-4 air mi NW of Nederland; ca 12.5 air mi NE of Fraser.-105.582840.01323109Lakeside and moist spruce/lodgepole pine/fir forest. Phenology: flowering & fruiting.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh60Erin Foley B. E. Nelson and Michael Foley2003612163U.S.A.ColoradoGrandArapaho National Forest: Front Range: Rabbit Ears Range: along Cabin Creek, ca 0.5 mi SW of Willow Creek and Colo. Hwy 125, ca 9.5 mi NNE of Hot Sulphur Springs.-106.056340.210525732621Along road and steep rocky slopes of volcanic origin. Phenology: flowering & fruiting.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh679Erin Foley2003618169U.S.A.ColoradoGrandArapaho National Forest: Rabbit Ears Range: along Willow Creek 0.2 mi E of the junction of Willow and Pass creeks.-106.058340.310326822743Along creek, roadside, and adjacent lodgepole pine forest. Phenology: flowering & fruiting.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh721Erin Foley2003618169U.S.A.ColoradoGrandArapaho National Forest: Front Range: ca 2 air mi W of YMCA Snow Mountain Ranch (located on County Road 53), ca 7.5-8 air mi SSW of Granby.-105.972539.974428782951Lodgepole/spruce forest, adjacent meadow and rocky peaks. Phenology: flowering & fruiting.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh18424B. E. Nelson Michelle Nelson1990612163U.S.A.ColoradoGrandPark Range: ridge between French Creek and Colorado River along Blacktail or County Road 11, ca 3.3 air mi NNE of Radium; ca 9.3 air mi SW of Kremmling.-106.539539.99792606Rocky open saddle on ridge. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh10597Erin Foley Shannon Terry2004721203U.S.A.ColoradoGrandArapaho National Forest: Rabbit Ears Range: Gravel Mountain and Stillwater Creek, ca 8 air mi W of Grand Lake and ca 13 air mi NNW of Granby.-105.9740.274231703588Steep rocky slope below steep rock outcrops. Phenology: flowering & fruiting.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1317Amy 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.-107.252341.63512408Cushion community with scattered Artemisia tridentata and A. pedatifida; gravel and shale rock. Phenology: flowering & fruiting.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5818Erin 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.-106.546739.927722192378Jeep trail through pinyon/juniper woodland. Phenology: flowering & fruiting.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh6007Erin Foley2004522143U.S.A.ColoradoGrandMiddle Park: ca 2 air mi S of Wolford Mountain and ca 2.5 air mi NNE of Kremmling, just S of Cow Gulch.-106.380640.089523042359Dry sagebrush hills. Phenology: flowering & fruiting.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh6139Erin Foley2004525146U.S.A.ColoradoGrandMiddle Park: Mount Hurd, ca 8 air mi SE of Granby and ca 1 air mi NE of Tabernash.-105.83339.999725602695Southwest-facing sagebrush slope. Phenology: flowering & fruiting.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh6227Erin Foley2004525146U.S.A.ColoradoGrandMiddle Park: Junction Butte area, ca 4 air mi SE of Kremmling and ca 8 air mi WSW of Parshall, 1 air mi N of Moore Reservoir.-106.327240.023823172451Moist north-facing sagebrush slope. Phenology: flowering & fruiting.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh6335Erin 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 hilltop. Phenology: flowering & fruiting.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh6504Erin Foley2004531152U.S.A.ColoradoGrandMiddle Park: Red Mountain, ca 2 mi E of Kremmling and 6.5 mi W of Parshall.-106.343540.057823782420Sagebrush slope. Phenology: flowering & fruiting.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh6720Erin Foley200462154U.S.A.ColoradoGrandMiddle Park: just W of Troublesome Creek, ca 10.5 air mi NE of Kremmling and ca 9.5 air mi NW of Parshall.-106.300340.188824392576Sagebrush slope. Phenology: flowering & fruiting.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh6989Erin Foley200465157U.S.A.ColoradoGrandMiddle Park: ca 2 air mi NW of Hot Sulphur Springs and ca 3.5 air mi NE of Parshall.-106.139140.08472743Infrequently used jeep trail. Phenology: flowering & fruiting.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh7042Erin Foley200468160U.S.A.ColoradoGrandMiddle Park: Little Wolford Mountain, ca 6 air mi NNE of Kremmling and ca 11.5 air mi NW of Parshall.-106.349640.13524202682Mountaintop. Phenology: flowering & fruiting.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh7540Erin 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.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh7732Erin Foley2004614166U.S.A.ColoradoGrandArapaho National Forest: Vasquez Mountains: Sheep Mountain, ca 9 air mi S of Granby and ca 6 air mi WNW of Fraser.-105.927339.952929633231Mountaintop. Phenology: flowering & fruiting.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh7734Erin Foley2004614166U.S.A.ColoradoGrandArapaho National Forest: Vasquez Mountains: Sheep Mountain, ca 9 air mi S of Granby and ca 6 air mi WNW of Fraser.-105.927339.952929633231Mountaintop. Phenology: flowering & fruiting.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh8008Erin Foley2004619171U.S.A.ColoradoGrandArapaho National Forest: Front Range: Bard Creek, ca 1.5 air mi SW of Empire and ca 2.5 air mi NW of Georgetown.-105.707539.74324082451Southeast-facing slope along creek. Phenology: flowering & fruiting.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh8758Erin Foley2004628180U.S.A.ColoradoGrandRabbit Ears Range: tributary of Willow Creek, ca 9.5 air mi NW of Granby and ca 9.5 air mi SE of Willow Creek Pass.-106.034840.200125602634Along stream. Phenology: flowering & fruiting.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh9452Erin Foley200478190U.S.A.ColoradoClear CreekArapaho National Forest: Front Range: Watrous Gulch and Mount Parnassus, ca 4.5 air mi NE of Loveland Pass and ca 6.5 air mi SW of Berthoud Pass.-105.853739.702531033841Subalpine/alpine transition. Phenology: flowering & fruiting.RM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh31104B. E. Nelson Laura Welp199465156U.S.A.WyomingFremontGreat Divide Basin Area: Crooks Mountain: Cottonwood Creek and vicinity on the north side of the mountain, ca 10 air mi SW of Jeffrey City; ca 48 air mi SE of Lander.-107.977842.399222562347Stony, granitic gravelly hillside with scattered sagebrush. Phenology: flowering & fruiting.RM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh31132B. E. Nelson Laura Welp199465156U.S.A.WyomingFremontGreat Divide Basin Area: Crooks Mountain: Cottonwood Creek and vicinity on the north side of the mountain, ca 10 air mi SW of Jeffrey City; ca 48 air mi SE of Lander.-107.977842.399222562347Stream bank, old beaver ponds, and aspen woods along the stream. Phenology: fruiting.RM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh660Laura 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.-108.846942.26222439Moist drainage along north-facing slope; shaded pine and aspen overstory; moist dark soil. Phenology: fruiting.RM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh35690B. E. Nelson1995627178U.S.A.WyomingFremontGreat Divide Basin Area: Green Mountain: Stratton Rim on the southeast end of Green Mountain ca 4 air mi WSW of Whiskey Peak; ca 16.5 air mi SE of Jeffrey City; ca 5.5 air mi NW of Bairoil.-107.646442.296925002652Stony, gravelly edge of the rim. Phenology: flowering & fruiting.RM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5184Laura Welp199569160U.S.A.WyomingSweetwaterGreat Divide Basin Area: Great Divide Basin: rim ca 23 air mi W of Rawlins; ca 3 air mi NE of Creston Junction.-107.688141.762521122149South facing slope with grasses and scattered sagebrush; sandy gravel soil. Phenology: flowering & fruiting.RM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5344Laura Welp1995614165U.S.A.WyomingSweetwaterGreat Divide Basin Area: Great Divide Basin: near Bull Springs Rim, ca 7 air mi SW of Bairoil; ca 11.5 air mi SE of Bare Ring Butte.-107.643642.196123172402Narrow draw on south facing slope of rim with sagebrush and rocky, sandy soil. Phenology: flowering.RM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5461Laura Welp1995621172U.S.A.WyomingCarbon[location and coordinates withheld]21032195Base of sandstone outcrop on top of ridge; sandy, rocky soil. Phenology: fruiting.RM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5515Laura 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.-107.526442.210321522210Small drainage on west facing slope; clay soil. Phenology: fruiting.RM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5732Laura Welp1995624175U.S.A.WyomingSweetwaterGreat Divide Basin Area: Great Divide Basin: ca 7.5 air mi N of Eagles Nest; ca 14 air mi NE of Bastard Butte.-108.108942.19720542073Crest of hill; fine white clay soil; sparsely vegetated. Phenology: flowering & fruiting.RM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5817Laura Welp1995630181U.S.A.WyomingSweetwaterGreat Divide Basin Area: Great Divide Basin: Cyclone Rim, ca 9.5 air mi NE of Bastard Butte; ca 4.5 air mi SW of Flattop Buttes.-108.226142.226721762225Partially vegetated rimtop with grasses and low sagebrush; fine sandy soil with rocks. Phenology: flowering & fruiting.RM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5872Laura 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: fruiting.RM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5940Laura 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.-108.564242.314222562329Partially vegetated rimtop with grasses; rocky soil. Phenology: fruiting.RM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh6145Laura 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.RM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh6163Laura Welp199578189U.S.A.WyomingSweetwater[location and coordinates withheld]25732591Top of mountain with grasses, low sagebrush shrubs, and scattered pines; rocky, gravelly soil. Phenology: flowering & fruiting.RM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh6167Laura Welp199578189U.S.A.WyomingSweetwater[location and coordinates withheld]25732591Top of mountain with grasses, low sagebrush shrubs, and scattered pines; rocky, gravelly soil. Phenology: flowering & fruiting.RMRM738071 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh25345Ronald L. Hartman Walter Fertig1990611162U.S.A.WyomingTetonMount Leidy Highland Area: Gray Hills: area immediately NE of Upper Slide Lake, in and adjacent to exclosure.-110.3191743.6027822252530Sagebrush flats and slopes with patches of coralberry and areas of barren slope; bluffs. Phenology: flowering.RMRM738070 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh26585Ronald 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.-110.3786143.5588924082469Douglas fir and Engelmann spruce forest, adjacent barren ridge, and slope below. Phenology: flowering & fruiting.RM624475 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh46456Ronald 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: fruiting.RM624476 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh46588Ronald L. Hartman Tom Cramer1994624175U.S.A.WyomingTetonGros Ventre Area: Gros Ventre Wilderness Area: ridge E of Crystal Creek; ca 14 air mi SE of Kelly.-110.357343.547626212881Open ridges, rocky slopes, and meadows. Phenology: flowering & fruiting.RM625725 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh46985Ronald L. Hartman1994628179U.S.A.WyomingTetonGros Ventre Area: head of Swift Creek trail to ca 1/4 air mi NE of top of Corner Mountain.-110.386243.379328963353Calcareous substrates. Phenology: flowering.RM624477 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh47313Ronald L. Hartman199477188U.S.A.WyomingTetonGros Ventre Area: 1.5 air mi S to 1 air mi SE of Pinnacle Peak.-110.508543.37128043048Calcareous and granitic slopes with rock outcrops, scree, and grassy areas. Phenology: flowering & fruiting.RMRM624478 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh47533Ronald 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: fruiting.RMRM624479 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh47933Ronald L. Hartman1994712193U.S.A.WyomingTetonGros Ventre Area: peak 1 air mi N of Cache Peak.-110.606543.442529263127Rocky upper slopes and summit. Phenology: fruiting.RMRM624480 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh48389Ronald L. Hartman Tom Cramer1994727208U.S.A.WyomingTetonGros Ventre Area: Granite Creek, ca 0.3 stream mi N of Bunker Creek, then E up to summit of ridge extending S from Packsaddle Pass and Pyramid Peak.-110.449843.428326213109Rocky (dolomite) slopes. Phenology: fruiting.RMRM624481 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh49041Ronald L. Hartman Tom Cramer199482214U.S.A.WyomingSubletteGros Ventre Area: 1-1.5 air mi S and SW of Red Hills.-110.234343.342429873201Lakeside and meadows. Phenology: fruiting.RMRM624482 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh49365Ronald L. Hartman199485217U.S.A.WyomingSubletteGros Ventre Area: Palmer Peak.-110.332343.356732313475Rocky alpine slopes and summits, calcareous. Phenology: flowering & fruiting.RMRM624483 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh49501Ronald L. Hartman Tom Cramer1994816228U.S.A.WyomingTetonGros Ventre Area: southeast ridge and summit of Darwin Peak.-110.312743.385333533550Rocky alpine slopes. Phenology: fruiting.RM659963 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh54116Ronald L. Hartman1995821233U.S.A.WyomingTetonGros Ventre Area: 0.8 air mi NNW to summit of Sheep Mountain.-110.516743.547631703414Meadow and boulder fields. Phenology: flowering & fruiting.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1492Amy J. Roderick1997630181U.S.A.WyomingCarbonUpper North Platte and Laramie River Drainages: Freezeout Mountains: ca 1 air mi from junction of Wyo Hwy 77 and Wyo Hwy 487, ca 22 air mi NW of Medicine Bow.-106.267242.18072121Sagebrush grassland. Phenology: flowering.RM659956 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh50982Ronald L. Hartman1995622173U.S.A.WyomingTetonMount Leidy Highland Area: Ditch Creek Road (FS 30350), ca 3 road mi NE of Forest boundary.-110.556543.70622562378Steep slope with lodgepole pines and open ridge. Phenology: flowering.RM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh51291Ronald L. Hartman1995626177U.S.A.WyomingTetonMount Leidy Highland Area: Gros Ventre River Road, ca 2 air mi E of Forest boundary; just W to overlooking Slide Lake, on the N side.22562378Steep slopes with outcrops of sandstone and limestone. Phenology: flowering.RM659958 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh51422Ronald L. Hartman1995626177U.S.A.WyomingTetonMount Leidy Highland Area: Gros Ventre River Road near E end of Lower Slide Lake.21952317Open slopes with redbeds, gypsum, and limestone. Phenology: flowering.RM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh51451Ronald L. Hartman1995628179U.S.A.WyomingTetonMount Leidy Highland Area: Dry Cottonwood Creek, Slide Lake.Shales, limestone, and gypsum; open hill on E side of entrance to valley. Phenology: fruiting.RM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh53350Ronald L. Hartman1995812224U.S.A.WyomingTetonMount Leidy Highland Area: head of Dry Cottonwood Creek SW to Saddle.27432987Meadow and ridge. Phenology: fruiting.RM659961 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh53430Ronald L. Hartman1995813225U.S.A.WyomingTetonMount Leidy Highland Area: summit and upper slopes of Mount Leidy proper.-110.397143.720429873109Rocky slopes and summits. Phenology: flowering & fruiting.RM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh53542Ronald L. Hartman1995813225U.S.A.WyomingTetonMount Leidy Highland Area: Black Rock Creek and adjacent hills, 0.5 air mi W of the east end of Forest Service Road 100.-110.1884643.8048927432774Open slopes and stream. Phenology: flowering & fruiting.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh7825Amy J. Roderick Kevin J. Taylor199886218U.S.A.WyomingCarbonUpper North Platte and Laramie River Drainages: Ferris Mountains: Miners Canyon on northeastern side of range, ca 16 air mi N of Independence Rock.-107.182242.23852500Subalpine fir and gravelly ridge with limber pine. Phenology: fruiting.RM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh2716Emily A. Holt Benjamin Madsen2000727209U.S.A.ColoradoChaffeeCentral Colorado: Sawatch Range, East Slope Continental Divide: Mount Princeton summit and neighboring unnamed 13,000 ft peak, ca 8 air mi W of Nathrop.-106.227138.747337194322Above treeline in rock scree and alpine turf. Phenology: flowering & fruiting.RM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh2977Emily A. Holt2000731213U.S.A.ColoradoLakeCentral Colorado: Mosquito Range, East Slope Continental Divide: west side of Mount Sheridan, ca 7 air mi SE of Leadville.-106.190839.209538414146Scree slope with patches of alpine meadow, west aspect. Phenology: flowering & fruiting.RM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh3099Emily A. Holt200082215U.S.A.ColoradoEagleCentral Colorado: Gore Range, West Slope Continental Divide: saddle on ridge between Booth and Pitkin lakes, ca 9 air mi NE of Vail.-106.296539.68935363719Open subalpine meadow with Picea engelmannii. Phenology: flowering & fruiting.RM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh3170Emily 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 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh325Emily A. Holt200062154U.S.A.ColoradoPitkinCentral Colorado: Sawatch Range, West Slope Continental Divide: Woody Creek Forest Service trail 1994, 0.4 road mi E of Lenado on Forest Road 103; ca 5.5 air mi NE of Aspen.-106.739739.240728042865Populus tremuloides-Epilobium and Pseudotsuga menziesii, on steep north aspect talus slope. Phenology: flowering & fruiting.RM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh67789Ronald L. Hartman2000627179U.S.A.ColoradoLakeCentral Colorado: Mosquito Range, East Slope Continental Divide: west flank of Horseshoe Mountain to summit, ca 7 air mi SE of Leadville.-106.209439.180637194237Alpine turf and rocky slopes. Phenology: flowering & fruiting.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh6390Emily A. Holt200174185U.S.A.ColoradoChaffeeCentral Colorado: Sawatch Range, East Slope Continental Divide: off Trail 1436--Poplar Gulch Trail, ca 2 air mi N of St. Elmo.-106.340738.747135363719Treeline with bristlecone pine and above (alpine meadow), southwest aspect. Phenology: flowering & fruiting.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5987Joy Handley Phillip G. Lawrence2000625177U.S.A.IdahoWashingtonPayette National Forest and Vicinity: Cuddy Mountains: Cuddy Mountain, just S of East Brownlee Creek, ca 14 air mi NNE of Cambridge; ca 18 air mi W of Council.-116.785844.752217371920Overstory dominated by Pseudotsuga menziesii with patches of Populus tremuloides. Phenology: flowering & fruiting.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1835Joy Handley1999712193U.S.A.IdahoAdamsPayette National Forest and Vicinity: Hells Canyon-Seven Devils Scenic Area: Kinney Point ca 6 air mi NNE of Cuprum; ca 23 air mi NW of New Meadows.-116.667145.172921182172Dry subalpine meadow/rocky outcrop; dominated by Festuca idahoensis, with Carex geyeri and some Artemisia tridentata. Phenology: flowering & fruiting.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh2077Joy Handley Darren L. Pearson1999721202U.S.A.IdahoValleyPayette National Forest and Vicinity: Salmon River Mountains Area: Elk Summit, ca 13 air mi NNE of Yellow Pine; ca 14.5 air mi SE of Warren.-115.423345.15842774Summit; granite scree. Phenology: flowering & fruiting.RM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1427Nancy Kastning1989522142U.S.A.ColoradoJacksonSierra Madre/Park Ranges: Park Range: ca 13.5 air mi NE of Steamboat Springs.26522713Calcareous, clay-silt-sandstone (Morrison Formation) on a south facing hillside with sagebrush.RM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1465Nancy Kastning Bill Kastning1989523143U.S.A.ColoradoJacksonSierra Madre/Park Ranges: Park Range: ca 9.5 air mi WSW of Walden on the west side of Delaney Butte.25002591In sagebrush.RM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1427Nancy Kastning1989522142U.S.A.ColoradoJacksonSierra Madre\Park Range: Park Range: ca 13.5 air mi NE of Steamboat Springs.-106.625640.575626522713Calcareous, clay-silt-sandstone (Morrison Formation) on a south facing hillside with sagebrush.RM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1465Nancy Kastning1989523143U.S.A.ColoradoJacksonSierra Madre\Park Range: Park Range: ca 9.5 air mi WSW of Walden on the west side of Delaney Butte.-106.457440.705125002591In sagebrush.RMRM569644 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh448Nancy Kastning Lee Huston and Sunny Kastning1988630182U.S.A.WyomingCarbonSierra Madre/Park Range: Sierra Madre: ca 6 air mi E of Divide Peak.-107.012241.30152698Sage hilltop with sandy soil. Phenology: fruiting.RMRM569645 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh472Nancy 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. Phenology: flowering & fruiting.RMRM569646 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh23648Ronald L. Hartman Nancy Kastning1988614166U.S.A.WyomingCarbonSierra Madre/Park Ranges: Sierra Madre: ca 14 air mi NNW of Bridger Peak.-107.202341.38852408Shortgrass prairie on bench land high in calcium carbonate; on slopes. Phenology: flowering & fruiting.RMRM608071 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh45527Ronald L. Hartman1994526146U.S.A.WyomingLincolnSouthern Salt River Range and Vicinity: Tunp Range: top of Dempsey Ridge, ca 7 air mi E of Cokeville.-110.79722242.08472225602621Grassy ridge with fir on east slope. Phenology: flowering.RMRM608070 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh45570Ronald L. Hartman1994526146U.S.A.WyomingLincolnSouthern Salt River Range and Vicinity: Tunp Range: top of Dempsey Ridge, ca 8 air mi SE of Cokeville.-110.79722242.03388925602576Grassy slopes with scattered limber pine and subalpine fir. Phenology: flowering.RMRM608069 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh45638Ronald 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.RMRM645669 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh6088Thomas Cramer Jane T. and Paul C. Kellett1995614165U.S.A.WyomingLincolnSouthern Salt River Range and Vicinity: north end of Sublette Range, ca 18 air mi N of Cokeville.-111.023142.38672378Rocky shrubless windswept ridgetop. Phenology: flowering.RMRM645668 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh9724Thomas Cramer Jane T. Kellett1995729210U.S.A.WyomingLincolnSouthern Salt River Range and Vicinity: South Fork Mountain, ca 20 air mi N of Kemmerer.-110.570342.07522853Open Abies forest and roadside. Phenology: flowering & fruiting.RM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh3019Kevin J. Taylor1997711192U.S.A.ColoradoGunnisonNorthern Gunnison Basin: Maroon Bells/Snowmass Wilderness: summit ridge of White Rock Mountain, ca 4 air mi ENE of Gothic.-106.934138.977639934024Dry tundra. Phenology: flowering & fruiting.RM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh3275Kevin J. Taylor1997714195U.S.A.ColoradoGunnisonNorthern Gunnison Basin: Double Top Mountain, ca 7.5 air mi ENE of Crested Butte.-106.841438.876731703506Krummholz and dry tundra. Phenology: flowering & fruiting.RM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh3581Kevin J. Taylor1997719200U.S.A.ColoradoGunnisonNorthern Gunnison Basin: summit of Whetstone Mountain, ca 3 air mi S of Crested Butte.-106.989838.819135973719Dry tundra. Phenology: flowering & fruiting.RM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh977Kevin J. Taylor199766157U.S.A.ColoradoGunnisonNorthern Gunnison Basin: ca 8 air mi WNW of Gunnison.-107.066138.579825602804Douglas fir forest and sagebrush slope. Phenology: flowering & fruiting.RM773174 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh10224Kevin J. Taylor Chris Floyd and Josh Crayton199889221U.S.A.ColoradoGunnisonNorthern Gunnison Basin: ca 8 air mi N of Ohio.-106.593238.68235673810Alpine tundra and Engelmann spruce krummholz along ridge. Phenology: flowering & fruiting.RM773221 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh10861Kevin J. Taylor1998818230U.S.A.ColoradoGunnisonNorthern Gunnison Basin: Richmond and Augusta mountains, ca 2.5 air mi W of Pittsburg.-107.10138.948835973795Alpine ridge. Phenology: fruiting.RM773220 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh10883Kevin J. Taylor1998818230U.S.A.ColoradoGunnisonNorthern Gunnison Basin: Richmond and Augusta mountains, ca 2.5 air mi WNW of Pittsburg.-107.119638.963236583780Alpine ridge. Phenology: flowering & fruiting.RM773219 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh11057Kevin J. Taylor Christine Tonielli and Josh Crayton1998822234U.S.A.ColoradoGunnisonNorthern Gunnison Basin: West Elk Wilderness: Middle Baldy and North Baldy mountains, ca 14.5 air mi N of Blue Mesa Reservoir.-107.193438.696638103917Alpine tundra along ridge between mountains. Phenology: flowering & fruiting.RM773177 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh6367Kevin J. Taylor1998611162U.S.A.ColoradoGunnisonNorthern Gunnison Basin: ca 0.5 air mi SW of Taylor Park Reservoir.-106.618938.819128653018Southeast-facing, rocky slope; lodgepole pine/limber pine; Paxistima, Ribes, aspen, and Juniperus communis. Phenology: flowering & fruiting.RM773229 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh7109Kevin J. Taylor1998620171U.S.A.ColoradoGunnisonNorthern Gunnison Basin: near Spring Creek, ca 7.5 air mi WSW of Taylor Reservoir.-106.785838.804728962987Engelmann spruce/subalpine fir forest near creek. Phenology: flowering & fruiting.RM773228 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh7330Kevin J. Taylor1998627178U.S.A.ColoradoGunnisonNorthern Gunnison Basin: West Elk Wilderness: Mount Gunnison, ca 8 air mi SSW of Paonia Reservoir.-107.377638.822335363689Alpine ridge. Phenology: flowering & fruiting.RM773227 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh7758Kevin J. Taylor199872183U.S.A.ColoradoGunnisonNorthern Gunnison Basin: Fossil Ridge Wilderness: Fossil Ridge, ca 10 air mi E of Almont.-106.665938.667432463475Ridge heading up toward ridge; Engelmann spruce/subalpine fir/lodgepole pine; Ribes and Juniperus communis. Phenology: flowering & fruiting.RM773226 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh8073Kevin J. Taylor199878189U.S.A.ColoradoGunnisonNorthern Gunnison Basin: between South Matchless Mountain and Matchless Mountain, ca 3 air mi W of Taylor Park Reservoir.-106.655938.819134753536Engelmann spruce/subalpine fir forest between mountains. Phenology: flowering & fruiting.RM773225 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh8240Kevin J. Taylor199879190U.S.A.ColoradoGunnisonNorthern Gunnison Basin: Forest Hill Mountain, ca 6 air mi NW of Taylor Park Reservoir.-106.674538.891135363793Alpine tundra to summit of mountain. Phenology: flowering & fruiting.RM773224 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh8364Kevin J. Taylor199879190U.S.A.ColoradoGunnisonNorthern Gunnison Basin: American Flag Mountain, ca 9.5 air mi NW of Taylor Park Reservoir.-106.730138.9236283841Alpine tundra along south side of mountain. Phenology: flowering & fruiting.RM773233 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh8805Kevin J. Taylor Chris Floyd1998718199U.S.A.ColoradoGunnisonNorthern Gunnison Basin: Collegiate Peaks Wilderness: along Continental Divide, ca 10.5 air mi NNW of Taylor Park Reservoir.-106.637439.006440854155Alpine tundra along divide. Phenology: flowering & fruiting.RM773222 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh9668Kevin J. Taylor1998729210U.S.A.ColoradoGunnisonNorthern Gunnison Basin: West Elk Wilderness: The Castles, ca 10.5 air mi SSW of Kebler Pass.-107.172838.734234753597Engelmann spruce/subalpine fir krummholz and alpine tundra on northwest-facing slope. Phenology: flowering & fruiting.RMRM727579 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1028C. Lynn Kinter1995529149U.S.A.WyomingFremontUpper Wind River Watershed: Wiggins/East forks confluence: ca 8 air mi E of Dubois, ca 100 yds S of north fork of 2-track along the north side of the Wiggins Fork; ca 0.7 mi from East Fork Road.2079Artemisia tridentata stand. Plot 93001 SW SW NE Phenology: flowering & fruiting.RMRM727580 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1046C. Lynn Kinter199564155U.S.A.WyomingFremontUpper Wind River Watershed: Terrace above East Fork: ca 9.5 air mi ENE of Dubois; 2-track ca 0.5 mi W of main East Fork Road; ca 40 yds S of 2-track.2173Artemisia tridentata var. wyomingensis, Elymus spicatus stand. Plot 93063 SW, NE, NW Phenology: flowering & fruiting.RMRM727581 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1572C. Lynn Kinter1996521142U.S.A.WyomingFremont[location and coordinates withheld]2176Grassland. Plot 96001 NW, SW, NE Phenology: flowering & fruiting.RMRM727613 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh237C. Lynn Kinter Susanne Neumiller199467158U.S.A.WyomingFremontUpper Wind River Watershed: Dennison Mountain, NW of elk exclosure: ca 9 air mi NE of Dubois. In an area range pitted by WGFD in mid-1980s.2451Grassland. Plot 94002 NE, NE, SE Phenology: flowering & fruiting.RMRM727582 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh2425C. Lynn Kinter John Tamsen1997517137U.S.A.WyomingFremontUpper Wind River Watershed: North of Little Alkali Creek: ca 6 air mi NNE of Dubois; E of main road that goes up south face of Spring Mountain.2355Forb-dominated, dry site. Plot 93048 CS1/2, SE, NW Phenology: flowering & fruiting.RMRM727583 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh2437C. Lynn Kinter John Tamsen1997517137U.S.A.WyomingFremontUpper Wind River Watershed: Wind River Badlands, Mason Draw: ca 1.5 air mi NE of Dubois.2182Plot spans a gully at the bottom of a steep draw in sagebrush. Plot 94009 SE, NE, C Phenology: flowering & fruiting.RMRM727584 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh2462C. Lynn Kinter1997519139U.S.A.WyomingFremontUpper Wind River Watershed: Dennison Mountain, N of elk exclosure, ca 9 air mi NE of Dubois; outside the area range pitted by WGFD in the mid-1980s.2445Grassland on west slope, near bottom of swale. Plot 94003 NE, NE, SE Phenology: flowering & fruiting.RMRM727585 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh2498C. Lynn Kinter John Tamsen199768159U.S.A.WyomingFremontUpper Wind River Watershed: Lower Horse Draw: ca 11.5 air mi NE of Dubois; E of road, mid-way up the climb NE of the campground and Dennison Place.2310Dry grassland. Plot 93060 NE, SE, SW Phenology: flowering & fruiting.RMRM727576 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh260C. Lynn Kinter Susanne Neumiller199469160U.S.A.WyomingFremontUpper Wind River Watershed: Mountain Meadows: ca 13.5 air mi ENE of Dubois; in an area of burned sagebrush on flank of knoll.2492Sagebrush. Plot 94005 NE, NW, SE Phenology: flowering & fruiting.RM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh2926C. Lynn Kinter John Tamsen199796249U.S.A.WyomingFremontUpper Wind River Watershed: Waynes Hole: ca 14 air miles NE of Dubois.-109.4602443.674352621Poa secunda stand on dry ridge in south center of meadow. Plot 93021 SW, NE, SWRMRM727577 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh376C. Lynn Kinter Susanne Neumiller1994615166U.S.A.WyomingFremontUpper Wind River Watershed: Mason Draw road: ca 4 air mi NE of Dubois; main road N past Dubois landfill; E end of the road.2298Grassland. Plot 94010 NW, SE, NW Phenology: flowering & fruiting.RMRM727578 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh528C. Lynn Kinter Susanne Neumiller199476187U.S.A.WyomingFremontUpper Wind River Watershed: Button Draw exclosure: ca 14 air mi NE of Dubois; inside elk and livestock exclosure.2599Grassland. Plot 94022 SW, NW, SE Phenology: flowering & fruiting.RMRM361352 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh3631Robert S. Kirkpatrick198475187U.S.A.WyomingParkAbsaroka Mountains: ca 18 air mi WSW of Meeteetse, West Fork Timber Creek, ca 1 mi W of the Timber Creek Ranger Station.-109.203544.042822862408Sagebrush with scattered Pinus flexilis; dry areas.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh133Gwen Kittel1989519139U.S.A.ColoradoLarimerRiparian Plants of the Cache la Poudre River: Narrows Picnic Area, ca 16 mi W of Teds Place on Colo Hwy 14.1963Dry terrace above river with Pinus ponderosa.RMUSFS477129 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh4750Elbert L. Little Jr.193894247U.S.A.ArizonaCoconinoCoconino National Forest: San Francisco Mountain, at timber-line.-111.6514935.32483506Subalpine weed community in rock cliffs and loam on a 30 degree slope in all directions with Cystopteris and Heuchera; rare; distributed in rock cliffs and meadows. Phenology: flowering & fruiting.RMRM946719 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh8978bJill E. Larson Robert Peters2006723204U.S.A.New MexicoTaosCarson National Forest and Vicinity: Sangre de Cristo Range: Latir Peak Wilderness: Cabresto Peak and Bull Creek headwaters, approached from west face of Cabresto Peak, ca 5 air mi E of Buena Vista, ca 2 air mi N of Cabresto Lake.-105.495436.783735363795Alpine tundra. Phenology: flowering & fruiting.RMRM933718 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1568Luanne Lum2002527147U.S.A.WyomingParkBighorn Basin: in Little Buffalo Basin, ca 4.5 air mi SSE of Meeteetse.-108.840844.10218261835Sagebrush on sandy shale and sandstone. Phenology: flowering & fruiting.RMRM933717 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1587Luanne Lum2002527147U.S.A.WyomingHot SpringsBighorn Basin: N of Gooseberry Creek, ca 13.5 air mi SSE of Meeteetse.-108.720543.998517301814Pinus flexilis and sagebrush on mudstone with cobbles. Phenology: flowering.RMRM933716 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh3037Luanne Lum2002622173U.S.A.WyomingJohnsonBig Horn Mountains: along Hazelton Road, ca 11 air mi E of Big Trails and ca 25 air mi SE of Ten Sleep.-107.102543.7824392454Sagebrush. Phenology: flowering & fruiting.RMRM933715 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh3586Luanne Lum200272183U.S.A.WyomingWashakieBig Horn Mountains: along Forest Road 25 W of Canyon Creek, ca 7.7 air mi SE of Meadowlark Lake.-107.138944.098425152536Pine and mountain riparian. Phenology: flowering & fruiting.RMRM933714 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh4085Luanne Lum Michelle Wilson2002714195U.S.A.WyomingBig HornBig Horn Mountains: along Forest Road 408 W of Buckskin Ed Creek, ca 14.5 air mi NNE of Ten Sleep.-107.314344.217225002658Sagebrush. Phenology: flowering & fruiting.RMRM933713 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh4137Luanne Lum Michelle Wilson2002714195U.S.A.WyomingBig HornBig Horn Mountains: along Forest Road 24 E of Buckskin Ed Creek, ca 15 air mi NNE of Ten Sleep.-107.294244.23225542634Pine and sagebrush. Phenology: flowering & fruiting.RMRM700472 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh11334Stuart Markow1996731213U.S.A.WyomingTetonTeton Range East Slope: Rendezvous Mountain, just below ridge between Granite Canyon and Jackson Hole, ca 3/4 mi W of Apres Vous Peak, ca 1.5 air mi NW of Teton Village; ca 8 air mi NW of Jackson.-110.855343.605228042896Rocky slopes and ledges dominated by forbs and graminoids. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh11383Stuart Markow1996731213U.S.A.WyomingTetonTeton Range East Slope: Rendezvous Mountain: ridge between Granite Canyon and Jackson Hole, ca 1 mi SW of Apres Vous Peak, ca 1.5 air mi NW of Teton Village, ca 8 air mi NW of Jackson.-110.855343.605228962987Limestone cliffs and ridges with sparse, forb-dominated vegetation. Phenology: flowering.RMUSFS842602 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh64725B. E. Nelson Rob Massatti and Rachel Newton200567158U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: south slope of Ed Young Mountain from Forest Road 352, ca 14.5-15.5 air mi S of Lander; ca 9.5-10.5 air mi N of Atlantic City.-108.751742.62623292560Burned sagebrush-grassland and large draw. Phenology: flowering.RMUSFS842601 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh65002B. E. Nelson2005610161U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: above Pine Creek, Little Pine Creek, and along a tributary of Dead Ox Creek, ca 4 air mi W of South Pass City; ca 26 air mi S of Lander.-108.876842.476725002548Stony, gravelly slopes with mainly cushion plants. Phenology: flowering.RMUSFS842600 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh65053B. E. Nelson2005610161U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: on Forest Road 313 on the divide between Big Hermit Gulch and into the Willow Creek drainage, ca 4 air mi W of Atlantic City; ca 22 air mi S of Lander.-108.80242.514725792628Rocky slopes and ridgetop with low vegetation. Phenology: flowering.RMUSFS842599 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh65311B. E. Nelson2005615166U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: N of Little Beaver Creek and County Road 235, ca 1 mi W of Atlantic City; ca 23-24 air mi S of Lander.-108.753742.492324452500Stony ridgetops. Phenology: flowering.RMUSFS842598 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh65594B. E. Nelson2005618169U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: on Anderson Ridge above Gold Creek, ca 5 air mi N of South Pass; ca 28.5 air mi SSW of Lander.-108.927142.441624392469Mafic dike with decomposed areas. Phenology: flowering & fruiting.RMUSFS842610 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1213Rob Massatti2005625176U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: base of Indian Ridge, ca 9 air mi SW of Lander.-108.818442.688724902746Graminoid/forb meadow on rocky limestone substrate. Phenology: fruiting.RMUSFS842609 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1237Rob Massatti2005627178U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: Cony Mountain and vicinity, ca 12 air mi SW of Lander.-108.878642.64829573106Graminoid/forb meadows. Phenology: flowering.RMUSFS842608 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1412Rob Massatti2005630181U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: Rennecker Peak and southern slopes, ca 25 air mi SSW of Lander.-108.877742.516728812887Limber pine forest. Phenology: flowering.RMUSFS842607 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1529Rob Massatti200572183U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: Pilot Knob to Two Ocean Mountain E to Wind River, ca 18 air mi NW of Dubois.-110.074743.735829633237Alpine meadow. Phenology: flowering.RMUSFS842617 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh205Rob Massatti2005613164U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: junction of Slate Creek and Forest Road 300, ca 21 air mi S of Lander.-108.786742.526225542588Rocky granite substrate with mixed sagebrush grassland, conifer groves, and sparse vegetation. Phenology: flowering.RMUSFS842606 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh2399Rob Massatti Michelle Noe2005715196U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: Sheridan Creek and Lava Mountain, ca 25 air mi WNW of Dubois.-110.051343.658129513189Rocky meadow/talus slope. Phenology: flowering.RMUSFS842605 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh3148Rob Massatti2005727208U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: south end of Popo Agie Wilderness, ca 13 air mi SW of Lander.-109.006742.62632863591Soil pockets in talus slope adjacent to drainage (alpine). Phenology: flowering.RMUSFS842616 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh324aRob Massatti2005613164U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: southeast side of Fairfield Hill, ca 6 air mi SW of Lander.-108.84542.744224752554Conifer groves/sagebrush grassland/sparse vegetation on limestone ridge. Phenology: flowering.RMUSFS842604 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh3545Rob Massatti200583215U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: Native Lake to Indian Pass, ca 23 air mi SSE of Dubois.-109.509743.235929933085Dry, rocky meadow trailside. Phenology: fruiting.RMUSFS842603 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh3645Rob Massatti200585217U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: Horse Ridge, ca 23 air mi S of Dubois.-109.54343.219134963710Rocky alpine meadow. Phenology: fruiting.RMUSFS842615 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh452Rob 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: fruiting.RMUSFS842614 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh566Rob Massatti2005617168U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: ca 3 mi SSE of Torrey Lake, ca 9 air mi S of Dubois.-109.558643.426123322710Gravelly/rocky limestone substrate supporting depauperate Douglas fir/limber pine forest. Phenology: flowering.RMUSFS842618 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh68Rob Massatti2005610161U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: Deep Creek drainage and vicinity, ca 16 air mi SSE of Lander.-108.66642.606221612231Steep south-facing slope predominantly Purshia tridentata and Artemisia tridentata var. vaseyana grassland. Phenology: fruiting.RMUSFS842613 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh710Rob Massatti2005618169U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: ca 2 mi NE of Windy Mountain, ca 3 air mi SW of Dubois.-109.675643.499627193021Graminoid and forb meadows on limestone substrate. Phenology: flowering.RMUSFS842612 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh815Rob Massatti2005621172U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: Fairfield Hill and Timber Top, ca 6 air mi SW of Lander.-108.861642.758225092527Graminoid/forb meadow on limestone substrate. Phenology: flowering.RMUSFS842611 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh994Rob Massatti2005623174U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: Suicide Point and vicinity, ca 11 air mi WSW of Lander.-108.938442.799128322875Graminoid meadow on rocky limestone substrate. Phenology: flowering.RMUSFS842597 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh4410Rob Massatti200658128U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: ca 1 mi E of Bruces Parking Lot; ca 6 air mi SW of Lander.-108.851942.730621522179Sagebrush. Phenology: flowering & fruiting.RMUSFS842596 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh4492Rob 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: fruiting.RMUSFS842595 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh4574Rob Massatti2006524144U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: ca 1 mi SW of Limestone Mountain; ca 4 air mi NW of Miners Delight.-108.737942.566224602667Mixed lodgepole and limber pine forest with sagebrush steppe, granite substrate. Phenology: flowering.RMUSFS842594 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh4652Rob 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.RMUSFS842593 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh4740Rob Massatti2006526146U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: Miners Delight and vicinity, ca 21 air mi S of Lander.-108.668842.533225152545Rocky meadow on granite-derived substrate. Phenology: flowering.RMUSFS842592 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh4829Rob Massatti2006526146U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: junction of Oregon Trail and Sweetwater River, ca 10 air mi WSW of South Pass City.-108.987142.44323472432Rocky meadow and riparian streamsides. Phenology: flowering.RMUSFS842591 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh4868Rob Massatti200663154U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: Pine Creek, Gold Creek and vicinity at forest boundary, ca 5 air mi WNW of South Pass City.-108.886742.492325642621Sagebrush steppe. Phenology: flowering.RMUSFS842590 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh4994Rob 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 & fruiting.RMUSFS842589 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5190Rob Massatti200664155U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: Rock Creek, ca 2 mi WNW of Rock Creek Reservoir; ca 20 air mi SSW of Lander.-108.827342.558226492750Sagebrush steppe. Phenology: flowering.RMUSFS842588 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5227Rob Massatti200667158U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: Little Rock Creek to Granite Peak to Louis Creek, ca 22 air mi SSW of Lander.-108.8342.559326313170Rocky graminoid/forb meadow on granite substrate. Phenology: flowering.RMUSFS842587 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5343Rob Massatti200668159U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: ca 1 mi SE of Wolf Point; ca 13 air mi S of Lander.-108.724742.641522622368Burned sagebrush meadow. Phenology: fruiting.RMUSFS842586 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5594Rob Massatti2006610161U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: headwaters of Snowshoe Creek, ca 11 air mi W of Dubois.-109.842243.521329052932Sagebrush steppe. Phenology: flowering.RMUSFS842585 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5634Rob Massatti2006611162U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: Arrow Mountain and vicinity, ca 5 mi S of Torrey Lake.-109.577343.408126643524Rocky alpine meadow on limestone substrate. Phenology: flowering.RMUSFS842584 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5802Rob Massatti2006622173U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: Burnt Gulch to Freak Mountains, ca 10 air mi SSW of Lander.-108.866642.671726062862Sedimentary rock outcrops. Phenology: fruiting.RMUSFS842583 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh6006Rob Massatti2006624175U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: Upper Hudson and Johnson meadows, ca 15 air mi WSW of Lander.-109.001542.733628752942Dry rocky meadow adjacent to riparian area. Phenology: flowering.RMUSFS842582 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh6225Rob Massatti2006627178U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: Windy Mountain, ca 5 air mi WSW of Dubois.-109.73443.483730033176Talus mountain top with scattered soil pockets. Phenology: fruiting.RMUSFS842581 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh6356Rob Massatti2006628179U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: Geyser Creek, Canyon Creek, and Geyser Peak, ca 7 air mi W of Dubois.-109.758843.516528233207Dry rocky meadow dominated by graminoids. Phenology: flowering.RMUSFS842580 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh6580Rob Massatti2006629180U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: Pelham Lake, ca 17 air mi NW of Dubois.-109.99543.687426792689Talus field. Phenology: flowering.RMUSFS842579 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh6943Rob Massatti Meghan Taylor200675186U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: Deep Creek and Echo Lakes, ca 21 air mi WSW of Lander.-109.090542.734630673182Talus slope with scattered soil pockets. Phenology: flowering.RMUSFS842578 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh7476Rob Massatti2006718199U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: Hailey Pass and vicinity, ca 15 air mi WNW of Shoshone Lake.-109.288542.846632953545Dry and rocky alpine meadows. Phenology: fruiting.RMUSFS842577 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh8051Rob Massatti Aaron Wells2006725206U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: Upper Golden Lake to Camp Lake, ca 8 air mi SE of Gannett Peak.-109.519443.042831123353Talus slope with scattered soil pockets. Phenology: fruiting.RMUSFS842576 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh8389Rob 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: fruiting.RMUSFS842575 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh8495Rob Massatti Aaron Wells2006728209U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: Knife Point Glacier, Indian Pass, and vicinity, ca 4 mi SE of Gannett Peak.-109.573643.125332863682Scree slope. Phenology: fruiting.RMUSFS842574 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh8877Rob Massatti Rick Massatti2006819231U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: Big Meadows, ca 6 air mi E of Yukon Peak.-109.569543.260428782884Sand dunes. Phenology: vegetative only.RMUSFS842573 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh9015Rob Massatti2006821233U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: Heep Steep Glacier, ca 2 air mi E of Gannett Peak.-109.615943.180634453478Scree slope, sparsely vegetated. Phenology: fruiting.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1181Melanie Arnett1998630181U.S.A.ColoradoMontroseSouthern Gunnison Basin: San Juan Mountains: on north tip of High Mesa, ca 1.5 air mi SSW of Butte Rock; ca 17 air mi NE of Ridgway.-107.512138.31432313268Westerly rim of high mesa/open woodland. Phenology: flowering & fruiting.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1590Melanie Arnett1998714195U.S.A.ColoradoHinsdaleSouthern Gunnison Basin: San Juan Mountains: ca 1.1 air mi ENE of intersection of Forest Road 788 and Colo Hwy 149; ca 6.5 air mi SE of Lake City at Slumgullion Summit.-107.202137.993934873530Open spruce forest. Phenology: flowering & fruiting.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh2464Melanie 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 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh2827Melanie Arnett199889221U.S.A.ColoradoHinsdaleSouthern Gunnison Basin: Uncompahgre Wilderness Area: from the Uncompahgre Peak Trailhead at the north end of Forest Road 877 to the top of Uncompahgre Peak, ca 6.2-8.5 air mi WNW of Lake City.-107.422438.064334904362Spruce forest to alpine tundra with rock outcrops. Phenology: flowering & fruiting.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh812Melanie Arnett1998625176U.S.A.ColoradoGunnisonSouthern Gunnison Basin: San Juan Mountains: off of Forest Road 867, ca 13 air mi N of Lake City on Alpine Plateau; ca 0.4 air mi NW of the top of Dwyer Gulch.-107.346838.223434143500East-facing rim of alpine meadow. Phenology: flowering & fruiting.RMRM748040 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh4579Melanie Arnett1999624175U.S.A.ColoradoHinsdaleSouthern Gunnison Basin: San Juan Mountains: from County Road 50 to the southern tip of Fish Canyon Ridge, ca 1.2-3.8 air mi WNW of Dry Lake; ca 5-7.2 air mi ESE of Devils Lake.-107.055838.065727683392Steep, hilly grassland with intermittent mixed conifer/aspen forest and occasional limestone outcrops. Phenology: flowering & fruiting.RMRM748039 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5240Melanie 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.RMRM748038 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5459Melanie Arnett1999720201U.S.A.ColoradoSaguacheSouthern Gunnison Basin: Cochetopa Hills: Gunnison National Forest: lower part of rocky cirque and around Baldy Lake, ca 2 air mi E of Middle Baldy; ca 6.9 air mi SSW of Sargents.34143445Rocky cirque and forest. Phenology: flowering & fruiting.RMRM748037 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5460Melanie Arnett1999720201U.S.A.ColoradoSaguacheSouthern Gunnison Basin: Cochetopa Hills: Gunnison National Forest: lower part of rocky cirque and around Baldy Lake, ca 2 air mi E of Middle Baldy; ca 6.9 air mi SSW of Sargents.34143445Rocky cirque and forest. Phenology: flowering & fruiting.RMRM748036 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5621Melanie 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.-106.7820238.0570531093292Barren west-facing slope of canyon. Phenology: flowering & fruiting.RM659957 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh51291Ronald L. Hartman1995626177U.S.A.WyomingTetonMount Leidy Highland Area: Gros Ventre River Road, ca 2 air mi E of Forest boundary; just W to overlooking Lower Slide Lake, on the north side.-110.556543.648422562378Steep slopes with outcrops of sandstone and limestone. Phenology: flowering.RM659958 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh51422Ronald L. Hartman1995626177U.S.A.WyomingTetonMount Leidy Highland Area: Gros Ventre River Road near east end of Lower Slide Lake.-110.476843.63421952317Open slopes with redbeds, gypsum, and limestone. Phenology: flowering.RM659959 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh51451Ronald L. Hartman1995628179U.S.A.WyomingTetonMount Leidy Highland Area: Dry Cottonwood Creek, 2-3 air mi E of east end Upper Slide Lake.-110.277643.57642317Shales, limestone, and gypsum; open hill on east side of entrance to valley. Phenology: fruiting.RM659960 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh53350Ronald L. Hartman1995812224U.S.A.WyomingTetonMount Leidy Highland Area: head of Dry Cottonwood Creek, SW to saddle.-110.297543.619627432987Meadow and ridge. Phenology: fruiting.RM659962 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh53542Ronald L. Hartman1995813225U.S.A.WyomingTetonMount Leidy Highland Area: Black Rock Creek and adjacent hills, 0.5 air mi W of the east end of Forest Road 100.-110.17843.806927432774Open slopes and stream. Phenology: flowering & fruiting.RM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh6880Lynn Marie Moore1995712193U.S.A.ColoradoDoloresUpper Dolores River Drainage and Adjacent Areas: San Juan National Forest: ca 24.5 air mi NE of Dolores on Ground Hog Mountain.-108.214337.828435363658Subalpine spruce-fir grading into alpine talus slopes with patchy areas of soil build up surrounded by talus; southwest face subalpine to northeast face alpine ridge. Phenology: flowering & fruiting.RM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1427Nancy Kastning1989522142U.S.A.ColoradoJacksonSierra Madre/Park Ranges: Park Range: ca 13.5 air mi NE of Steamboat Springs.26522713Calcareous, clay-silt-sandstone (Morrison Formation) on a south facing hillside with sagebrush.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh175Rachel 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.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh3834Rachel Newton2006527147U.S.A.WyomingCarbonWetlands and Adjacent Areas: North Fork Encampment River, ca 3 air mi SW of Encampment.-106.8565441.180132485Rocky granite slopes with Artemisia Phenology: flowering.RMRM765233 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh70630Ronald L. Hartman2001529149U.S.A.ColoradoLarimerRoosevelt National Forest and Vicinity: Front Range: Bull Mountain, ca 6.5 air mi NNE of Four Corners.-105.86740.95227132774Semi-barren sedimentary strata (mostly sand) with serviceberry, big sagebrush, bitterbrush, and adjacent to forest of limber pine, lodgepole pine, and Engelmann spruce. Phenology: flowering.RMRM765078 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1073Sarah Nunn200168159U.S.A.ColoradoLarimerRoosevelt National Forest: Medicine Bow Mountains: south and west facing slopes of North Middle Mountain, ca 39 air mi NW of Fort Collins.-105.92240.826125602621South and west facing dry slopes with Artemisia, Chrysothamnus, and aspen groves. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1126Sarah Nunn2001611162U.S.A.ColoradoLarimerRoosevelt National Forest: Front Range: Dadd Gulch Trail off Colo Hwy 14, ca 23 air mi W of Fort Collins.-105.554240.681824692560A rocky dry slope leading to a damp gulch. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1202Sarah Nunn2001612163U.S.A.ColoradoLarimerRoosevelt National Forest: Front Range: Haystack Rock off County Road 80C in Cherokee Park past Trail Creek, ca 28 air mi NNW of Fort Collins.-105.467140.92292286On Purshia hillsides with dry gravel washes with Potentilla, granite boulder piles, a few small running streams into Trail Creek, and occasional ponderosa pines. Phenology: flowering.RMRM765304 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1202Sarah Nunn2001611162U.S.A.ColoradoLarimerRoosevelt National Forest: Front Range: on Colo Hwy 14, 2 mi E of Greyrock National Recreation Trail, ca 10 air mi NW of Fort Collins.-105.278240.69091829A dry meadow with escaped Hesperis near a private pasture. Phenology: flowering.RMRM765303 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1252Sarah Nunn2001612163U.S.A.ColoradoLarimerRoosevelt National Forest: Front Range: trail to Deadhorse Mountain, Forest Road 182, just N of County Road 80C, ca 34 air mi NW of Fort Collins.-105.575640.894625302591Foothill meadows edged with dry pine forest with granite substrates. Phenology: flowering.RMRM765302 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1346Sarah Nunn2001613164U.S.A.ColoradoLarimerRoosevelt National Forest: Front Range: Bull Mountain off County Road 80C on Forest Road 538, ca 42 air mi NW of Fort Collins.-105.828940.908427742926East facing slope with red sandstone substrate, on broad, flat topped mountain with Frasera hillsides. Phenology: flowering.RMRM765301 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1604Sarah Nunn2001618169U.S.A.ColoradoLarimerRoosevelt National Forest: Front Range: Lookout Mountain, after Donner Pass Trail intersection of Trail 96, ca 17 air mi W of Fort Collins.-105.459840.53433231Summit of granite boulder topped mountain. Phenology: flowering.RMRM765300 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1628Sarah Nunn2001619170U.S.A.ColoradoLarimerRoosevelt National Forest: Front Range: between Forest Road 152 (Old Flowers Road) and Forest Road 135, ca 19 air mi W of Fort Collins.-105.520940.619624692560Open, dry, south facing slopes. Phenology: flowering.RMRM765299 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1766Sarah Nunn2001621172U.S.A.ColoradoLarimerRoosevelt National Forest: Front Range: Creedmore Lakes N of County Road 180, ca 38 air mi NW of Fort Collins.-105.579740.86272560Flat, open Thermopsis fields. Phenology: flowering.RMRM765298 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1923Sarah Nunn2001622173U.S.A.ColoradoLarimerRoosevelt National Forest: Front Range: summit of Mount Margaret N of County Road 74E, ca 26 air mi NW of Fort Collins.-105.522740.81392439Thermopsis and Oxytropis meadows in the foothills. Phenology: flowering.RMRM765239 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh2156Sarah Nunn2001627178U.S.A.ColoradoLarimerRoosevelt National Forest: Front Range: boulder pile summit off Killpecker Trail (Trail 956) S of Deadman Road (County Road 162), ca 33 air mi NW of Fort Collins.-105.708740.72352987Granite boulder pile with Vaccinium. Phenology: flowering.RMRM765238 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh2169Sarah Nunn2001628179U.S.A.ColoradoLarimerRoosevelt National Forest: Front Range: Deadman Mountain 3 mi N of Deadman Road (County Road 162), ca 33 air mi NW of Fort Collins.-105.752840.835831403231Exposed south and west gravel slopes with Engelmann spruce.. Phenology: flowering.RMRM765171 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh254Sarah Nunn Ronald L. Hartman2001526146U.S.A.ColoradoLarimerRoosevelt National Forest: Front Range: by Sevenmile Creek at the junction of County Road 69 and Forest Road 225, N of Rustic, ca 26 air mi W of Fort Collins.-105.600440.719622862560Granite hillside with some quartz, south and east facing slopes with occasional ponderosa pine, Rocky Mountain juniper, Ribes, and Purshia, scrubby and dry. Phenology: flowering.RMRM765170 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh364Sarah Nunn2001528148U.S.A.ColoradoLarimerRoosevelt National Forest: Front Range: Lost Lake off Laramie River Road (County Road 103), 2 mi N of Colo Hwy 14, ca 38 air mi W of Fort Collins.-105.848940.61912804Caltha and Ranunculus with a thick canopy of Douglas fir and lodgepole pine. Phenology: flowering.RMRM765169 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh386Sarah Nunn2001528148U.S.A.ColoradoLarimerRoosevelt National Forest: Front Range: E of Green Ridge Trail or Forest Road 177, just N of Laramie Lake, ca 37 air mi W of Fort Collins.-105.8340.61912835Thick histic soil in wet meadow with Saxifraga rhomboidea and Potentilla. Phenology: flowering.RMRM765089 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh396Sarah Nunn2001528148U.S.A.ColoradoLarimerRoosevelt National Forest: Front Range: on spur trail E of Green Ridge Trail or Forest Road 177, ca 37 air mi W of Fort Collins.-105.8340.63352865Dry, rocky, south facing outcrop with ponderosa pine, Mertensia, and Potentilla. Phenology: flowering.RMRM765088 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh410Sarah Nunn2001529149U.S.A.ColoradoLarimerRoosevelt National Forest: Front Range: S of Cache la Poudre River on County Road 63E, ca 20 air mi W of Fort Collins.-105.498140.68832256Shrubby, north facing slope with Thermopsis, Lesquerella, ponderosa pine, Rocky Mountain juniper, and Opuntia. Phenology: flowering.RMRM765087 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh427Sarah Nunn2001529149U.S.A.ColoradoLarimerRoosevelt National Forest: Front Range: S of Cache la Poudre River on County Road 63E, ca 20 air mi W of Fort Collins.-105.498140.68832256Shrubby, north facing slope with Thermopsis, Lesquerella, ponderosa pine, Rocky Mountain juniper, and Opuntia. Phenology: flowering.RMRM765086 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh448Sarah Nunn2001529149U.S.A.ColoradoLarimerRoosevelt National Forest: Front Range: Forest Road 172 across from Kelly Flats Campground on Cache la Poudre River, N of road near trailhead and along trail, ca 19 air mi W of Fort Collins.-105.48940.691520732134Dry meadow area and south facing slope with Ribes, Erigeron, and Lesquerella. Phenology: flowering.RMRM765235 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh4979Sarah Nunn2001822234U.S.A.ColoradoLarimerRoosevelt National Forest: Front Range: Comanche Peak Wilderness: from Emmaline Lake Trailhead near Pingree Park on Forest Road 145, ca 26 air mi W of Fort Collins.-105.627140.558933533536Rocky alpine talus slopes with schist and gneiss, and Engelmann spruce krummholz. Phenology: flowering.RMRM765085 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh523Sarah Nunn2001529149U.S.A.ColoradoLarimerRoosevelt National Forest: Front Range: on Elkhorn Creek 3 mi S of Red Feather Lakes Road (County Road 74E), ca 21 air mi NW of Fort Collins.-105.467340.731321952225Dry steep slope heading down to a Salix edged creek with wide creek bottoms; dry slope with Phlox. Phenology: flowering.RMRM765234 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5266Sarah Nunn2001915258U.S.A.ColoradoLarimerRoosevelt National Forest: Front Range: Green Ridge Trail (Forest Road 177) from Lost Lake on Laramie River Road (County Road 103), ca 36 air mi W of Fort Collins.-105.840140.628127742865Marshy meadows with black wet soil with Potentilla fruticosa; interspersed with lodgepole pine stands. Phenology: flowering.RMRM765084 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh687Sarah Nunn200161152U.S.A.ColoradoLarimerRoosevelt National Forest: Front Range: Cache la Poudre Wilderness: on Bear Mountain above Stove Prairie or County Road 27, ca 15 air mi NW of Fort Collins.-105.278240.690922562286Dry, steep, east facing hillside with Juniperus, Cercocarpus, Phlox, and Erigeron. Phenology: flowering.RMRM765083 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh747Sarah Nunn200162153U.S.A.ColoradoLarimerRoosevelt National Forest: Front Range: Molly Lake Trail from County Road 162 to Molly Lake, ca 36 air mi NW of Fort Collins.-105.600440.777725912621Very dry and flat forest with ponderosa pine canopy and Arctostaphylos. Phenology: flowering.RMRM765082 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh815Sarah Nunn200162153U.S.A.ColoradoLarimerRoosevelt National Forest: Front Range: from intersection of Elkhorn Creek and Forest Road 162 on a jeep trail heading NW, ca 37 air mi NW of Fort Collins.-105.622740.759826522682Dry hillsides with quartz, granite, ponderosa pine, and Artemisia. Phenology: flowering.RMRM765081 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh838Sarah Nunn200163154U.S.A.ColoradoLarimerRoosevelt National Forest: Front Range: near Sevenmile Creek at the old mine off Forest Road 225, 2 mi N of Rustic; ca 26 air mi NW of Fort Collins.-105.599540.71662317Dry south facing slopes. Phenology: flowering.RMRM765080 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh886Sarah Nunn200163154U.S.A.ColoradoLarimerRoosevelt National Forest: Front Range: above jeep trail (Forest Road 225), 2 mi N of Rustic; ca 27 air mi NW of Fort Collins.-105.619440.734125002591Rocky hillside along a ridge with south and east facing slopes, with Purshia, Artemisia, and Juniperus. Phenology: flowering.RMRM765079 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh980Sarah Nunn200167158U.S.A.ColoradoLarimerRoosevelt National Forest: Medicine Bow Mountains: Rawah Wilderness: along McGuire Creek or pack trail 974, ca 40 air mi NW of Fort Collins.-105.983840.866326522743Area near an irrigation ditch with damp soil. Phenology: flowering.RMRM210930 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh4541C. L. Porter1948610162U.S.A.WyomingFremont1 mi S of Pacific Springs..-108.940442.32252286On calcareous ridges. Phenology: flowering & fruiting.RMRM222692 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5850C. L. Porter R. C. Rollins195181213U.S.A.WyomingParkNear summit of Clay Butte, near Beartooth Butte [0.5 mi W].-109.626544.94473048[Shaley, stony slopes; gumbo-clay soil]. Rays white to pink. Phenology: flowering & fruiting.RMRM222830 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5891C. L. Porter1951817229U.S.A.WyomingParkSummit of north end of Clay Butte near Beartooth Butte.-109.626544.94453048On marly slopes. Common. Phenology: flowering & fruiting.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1692Robin Jones Hollis Marriott1991622173U.S.A.WyomingHot SpringsOwl Creek/Bridger Mountains: Owl Creek Mountains: Wind River Indian Reservation: ca 3 air mi S of Anchor Reservoir; ca 33 air mi WSW of Thermopolis.24392865Open, west-facing slope with scattered trees.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1791Robin Jones1991623174U.S.A.WyomingHot SpringsOwl Creek/Bridger Mountains: ridge N of North Fork Owl Creek, ca 7 air mi NW of Anchor Reservoir; ca 37 air mi WNW of Thermopolis.-108.923943.7227822562500South-facing ridge composed of Absaroka volcanics.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1813Robin Jones1991624175U.S.A.WyomingHot SpringsOwl Creek/Bridger Mountains: slope on north side of South Fork North Fork Owl Creek, ca 14 air mi WNW of Anchor Reservoir; ca 43 air mi WNW of Thermopolis.-109.06543.6794426212682South-facing slope composed of Absaroka volcanics.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh2226Robin 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.RMRM585499 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1560Walter Fertig1990611162U.S.A.WyomingTetonWest Slope Wind River Range: ca 4.5 air mi SE of Upper Slide Lake.-110.2202843.5730622862378Open, sandy hillside. Phenology: flowering & fruiting.RMRM779295 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh2623Bonnie Heidel2004717199U.S.A.WyomingParkNorthern Absaroka Range; 4 air miles west of Crandall Ranger Station on ridge between Crandall Creek and north fork of Crandall Creek.-109.7109244.839742335Common on rocky balds on ridge top, on silt, 1% slope, associated with Artemisia tridentata ssp. wyomingensis, Elymus spicatus, Erogonum ovalifolium. Note: hairy and glabrous plants are sympatric. Phenology: flowering.RMRM740749 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh22676N. Duane Atwood1997617168U.S.A.WyomingSweetwaterCooper Ridge. 25 mi E of Rock Springs along Hwy 430.21342256Sagebrush/Juniper/Mahogany community. Phenology: flowering & fruiting.RMRM740630 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh22714N. Duane Atwood1997618169U.S.A.WyomingSweetwaterFlats below N base of Pine Mtn.2256Rabbitbrush/Tetradymia/grass community. Sandy-loam soil. Phenology: fruiting.RMRM681727 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh31Denise Culver198969160U.S.A.WyomingTetonBridger Teton National Forest: ca 3 air mi W of Hoback Junction; ca 2.2 mi N on Fall Creek/Wilson Road.-110.802343.32812012Sagebrush grassland. Phenology: fruiting.RMRM577265 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh16373Erwin F. Evert198964155U.S.A.WyomingParkAbsaroka Mountains: North Fork Shoshone River Drainage: north-south trending ridge, immediately E of Clearwater Creek, ca 1/8 mi N of U.S. Hwy 14, 16, and 20.-109.644244.46181890Along trail near old gravel pit in disturbed sagebrush/grassland/forb community.RMRM577317 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh16424Erwin F. Evert198964155U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: along south side of North Fork of Shoshone River, ca 1/8 mi E of June Creek, just S of U.S. Hwy 14, 16, and 20.-109.704644.46181859Open riparian/gravel bar with scattered Pinus contorta and Salix bebbiana.RMRM577378 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh16485Erwin F. Evert198966157U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: along west side of Elk Fork Creek, ca 1.5 mi S of U.S. Hwy 14, 16, and 20.-109.62444.46181859Exposed gravel bars with some Salix lasiandra, Populus balsamifera, and Juniperus scopulorum.RMRM577538 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh16675Erwin F. Evert1989613164U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: Yellowstone National Park: ridge S of Middle Creek, ca 2 mi W of East Entrance and ca 1/4 mi N of U.S. Hwy 14, 16, and 20.-110.026844.47632256Open, rocky, sparsely vegetated south facing slope. Phenology: flowering & fruiting.RMRM577647 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh16884Erwin F. Evert1989617168U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: ridge W of Elk Fork Creek, ca 2-3 mi S of U.S. Hwy 14, 16, and 20.-109.68444.440921342378Open, rocky, ridgetop with scattered Douglas fir and limber pine.RMRM577814 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh16953Erwin F. Evert1989620171U.S.A.WyomingParkAbsaroka Mountains: North Fork Shoshone River Drainage: Sam Berry Meadow on east side of North Fork Shoshone River, ca 3 mi N of U.S. Hwy 14, 16, and 20.-109.98244.55852103Open, sparsely vegetated gravelbars with some Alnus incana.RMRM578017 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh17032Erwin F. Evert1989621172U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: ca 1 mi W of Pahaska; ca 1/8 mi N of U.S. Hwy 14, 16, and 20.-109.986544.49082164Open, rocky slope with Mahonia repens, Collinsia parviflora and Galium bifolium.RMRM578074 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh17123Erwin F. Evert1989625176U.S.A.WyomingParkAbsaroka Mountains: North Fork Shoshone River Drainage: southwest end of Rattlesnake Mountain, ca 6 mi W of Cody.-109.192244.529525602621Open Douglas fir-limber pine forest/meadow parkland on limestone substrates.RMRM577995 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh17238Erwin F. Evert1989629180U.S.A.WyomingParkAbsaroka Mountains: North Fork Shoshone River Drainage: Yellowstone National Park: ridge ca 1/4 mi N of U.S. Hwy 14, 16, and 20 and ca 4 mi W of East Entrance in the Middle Creek drainage.-110.067144.46182378Open, rocky, cliff-banded, south facing slope with Penstemon fruticosus, Phacelia hastata and Hackelia patens. Phenology: flowering & fruiting.RMRM578323 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh17303Erwin F. Evert1989630181U.S.A.WyomingParkAbsaroka Mountains: North Fork Shoshone River Drainage: along the south side of North Fork Shoshone River, ca 1/8 mi W of the mouth of Mormon Creek.-109.90644.47631981Open, partially forested gravelbar with some Pinus contorta var. latifolia.RMRM578116 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh17441Erwin F. Evert198972183U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: ridge between Wall Creek and Dunn Creek on the south side of Jim Mountain, ca 3 mi N of U.S. Hwy 14, 16, and 20.-109.48344.505323782408Rocky, treeless, sparsely vegetated ridgetop, prominent species include Arenaria hookeri, Lomatium attenuatum and Hymenoxys acaulis.RMRM578165 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh17491Erwin F. Evert198974185U.S.A.WyomingParkAbsaroka Mountains: North Fork Shoshone River Drainage: Yellowstone National Park: ridge ca 0.5 mi E of Sylvan Pass; ca 1/4-3/4 mi N of U.S. Hwy 14, 16, and 20.-110.107444.461826212743Mixed coniferous forest and rocky openings with Abies lasiocarpa, Pinus albicaulis and some Picea engelmannii with a groundlayer, in mesic areas, of Carex geyeri. Phenology: flowering & fruiting.RMRM578600 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh17551Erwin 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.RMRM578962 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh18003Erwin F. Evert1989729210U.S.A.WyomingParkSoutheastern Absaroka Mountains: top of Boulder Ridge (ridge between South Fork Shoshone River and Boulder Creek), ca 44-45 mi SW of Cody.-109.575544.125730183140Open, rocky habitats along ridge crest, prominent species include Haplopappus macronema, Erigeron caespitosus, and Astragalus aboriginum.RMRM579103 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh18272Erwin F. Evert198983215U.S.A.WyomingParkSoutheastern Absaroka Mountains: head of Cascade Creek, ca 2.5 mi S of Kerwin; ca 27 mi SW of Meeteetse.-109.303743.83593445Loose scree below large snowbank with Oxytropis podocarpa, Oxyria digyna and Ranunculus.RMRM609143 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh6582Erwin F. Evert1984618170U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: ridgetop between Pagoda and Grace creeks, ca 2 mi S of U.S. Hwy 14, 16, and 20.-109.603944.43282317Rocky, open habitats with scattered Douglas fir and limber pine.RMRM609100 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh7174Erwin F. Evert1984725207U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: on the divide between Avalanche Peak and Crow Creek Pass, along the Yellowstone National Park boundary.-110.147744.505329263079Forest-tundra ecotone.RM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh31Amy J. Roderick Stuart Markow199665157U.S.A.WyomingCarbonMedicine Bow Mountains: Elk Mountain: bench above and ca 300-400 yds N of Pass Creek.-106.545341.59192408Mixed shrub community with Artemisia tridentata, Symphoricarpos oreophilus, Purshia tridentata, and Amelanchier. Phenology: flowering.RMRM710381 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh10810Hollis Marriott1988610162U.S.A.WyomingParkAbsaroka Mountains, trail to Ishawooa Mesa, off South Fork Shoshone River, ca 32 air mi WSW of Cody. /4 /4S12.-109.56344.24432865Open ridgetop with other low vegetation on soil made up of large cobbles. Phenology: flowering.RMRM710585 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh10866Hollis Marriott1988629181U.S.A.WyomingParkAbsaroka Mountains, summit of Irish Rock, ca 16.2 air mi W of Sunshine Reservoir Dam. /4 /4S8.-109.36244.05763323Outcrops and very rocky soil, volcanic conglomerate. Phenology: flowering.RMRM710265 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh11409Hollis Marriott Dennis Horning and Danny Rosen1991818230U.S.A.WyomingSubletteWind River Mountains: Osborn Mountain near summit, at 11,890 benchmark along northeast rim of steep canyon running down to Clear Lake, ca 4.2 air mi ENE of bridge across Green River at lower lake.-109.762443.33473625Rocky site. Phenology: flowering & fruiting.RMRM703292 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh7655Laura Welp199781213U.S.A.WyomingJohnsonBig Horn Range: trail on north side of North Fork Rock Creek, ca 2 air mi NW of HF Bar Ranch.-106.931944.48352000Pinus ponderosa, Pseudotsuga menziesii, Juniperus communis, Arnica cordifolia community on midslope on coarse, sandy soils derived from granite. Phenology: flowering.RMRM703242 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh7905Laura Welp199884216U.S.A.WyomingTetonGros Ventre Range: southeast flank of Darwin Peak, ca 0.5 mi N of Brewster Lake.-110.293143.38533292Near top of limestone talus ridge on south facing slope. Sparsely vegetated with Salix reticulata, Potentilla ovina, Saxifraga oppositifolia, Phlox pulvinata, and Polemonium viscosum. Phenology: flowering.RMRM703722 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPurshs.n.Laura Welp199785217U.S.A.WyomingJohnsonBig Horn Range: divide between Virginia and Baby Wagon creeks, ca 3 mi WSW of summit of Loaf Mountain, 3 mi N of U.S. Hwy 16.-107.11344.20242957Pinus contorta/Vaccinium scoparium community on fine brownish-pink granite soils. Phenology: flowering.RM962084 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh55Linda Shoemaker1992624176U.S.A.WyomingAlbanyMedicine Bow Mountains: Red Mountain and vicinity: near summit, ca 6.8 air mi SE of Jelm Mountain.-105.927841.0086127132743Aspen grove with some pine and low conifer shrubs. Phenology: flowering.RMRM733346 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPurshWY-9107Randall J. Bayer Travis Minish and Shawn Francis.1991714195U.S.A.WyomingSubletteWind River Range, Bridger Nat'l Forest, southeast slope of Big Sheep Mtn, above Green River Lakes. Plants collected from the campground 8000' to alpine 9700'.-108.11666743.2833332743Montane forest of Pinus contorta and Pseudotsuga menziesii to alpine, occurring with Antennaria pulcherrima, Zygadenus elegans, Haplopappus pygmaeus, Petrophyton caespitosum, Penstemon attenuatus, Hedysarum boreale, Agoseris aurantiaca, I. aggregata. Phenology: flowering & fruiting.RMRM311818 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh3078Robert D. Dorn1978617168U.S.A.WyomingLaramie-105.255841.19432286Gravelly slope with Pinus ponderosa and Astragalus. Rays white. Phenology: flowering & fruiting.RMRM594918 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5512Robert D. Dorn199455125U.S.A.WyomingPlatteNear mouth of Elkhorn Creek.1432Sand and gravel flat with Astragalus and Erysimum. Phenology: flowering & fruiting.RMRM601127 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh6062Robert D. Dorn1995625176U.S.A.WyomingNatrona3.5 mi SW of Esterbrook.-105.430342.38441951Grassland, gravelly with Oxytropis and Arenaria. Phenology: flowering & fruiting.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh8036Robert D. Dorn1999714195U.S.A.WyomingNatronaMiddle Fork Buffalo Creek.-107.211843.43492408Rock crevice.RMRM643123 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh8036Robert D. Dorn1999714195U.S.A.WyomingNatronaMiddle Fork Buffalo Creek.-107.211843.43492408Rock crevice.RMRM717884 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh10854Robert Merrill King Robert M. Garvey199961152U.S.A.WyomingAlbanyAlong U.S. Hwy 287, ca 15 mi S of Laramie. N41 7' 47" W105 32' 88".-105.557841.12972317Locally common. Phenology: fruiting.RMRM744109 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh3736Ron Kass J. Kass199369160U.S.A.WyomingSubletteRoad below Black Canyon Creek.-110.309742.3752300White gravelley hillside, low sagebrush community. Phenology: flowering & fruiting.RMRM718729 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh3945Ron Kass199468159U.S.A.WyomingSubletteBoulder Lake Road, ca 9 mi E of Pinedale.-109.752942.81512195Low sagebrush and black sagebrush. Phenology: fruiting.RMRM718789 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh4020Ron Kass1994627178U.S.A.WyomingSubletteBridger-Teton National Forest: Lake Ridge.-110.454142.42812896Alpine meadow community on Madison Limestone Formation. Phenology: flowering & fruiting.RMRM746257 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh24940Sherel Goodrich1995620171U.S.A.WyomingTetonGros Ventre Range: Bridger-Teton National Forest: Gros Ventre drainage, slopes N of Slide Lake.3450Windswept ridge covered w/ quartzite gravels and cobbles. Located with bunchwheat grass and kings fescue. Phenology: flowering & fruiting.RMRM645456 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh18503Walter Fertig199884216U.S.A.WyomingSubletteGros Ventre Range: south side of Triangle Peak, ca 0.4 mi E of Brewster Lake; ca 2 mi SW of Lunch Lake.-110.273543.356732623353South-facing steep talus slope of calcareous boulders and rubble and bedrock cliffs. Phenology: flowering.RMRMRS Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh4750Elbert L. Little193894247U.S.A.ArizonaCoconinoCoconino National Forest; San Francisco Mountain; at timberline; rock cliffs.-111.6568935.34253506Phenology: flowering & fruiting.RMRM758954 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh49283B. E. Nelson2000613165U.S.A.ColoradoJacksonNorth-central Colorado: Medicine Bow Mountains: N of Camp Creek ca 1.5 air mi W of Colo Hwy 127, ca 5 air mi NE of Three Way; ca 17 air mi N of Walden.-106.269340.980926062637Gravelly sagebrush slopes with stony knolls. Phenology: flowering.RMRM758953 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh50245B. E. Nelson200075187U.S.A.ColoradoJacksonNorth-central Colorado: Medicine Bow Mountains: ca 1/4 mi N of Montgomery Pass and to the W, ca 6 air mi ENE of Gould, ca 23 air mi SE of Walden.-105.903940.546533533414Alpine meadows and slopes. Phenology: flowering.RMRM758952 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh67095Ronald L. Hartman200065157U.S.A.ColoradoGrandNorth-central Colorado: Gore Range: upper Gore Canyon, Inspiration Point and slopes below.-106.473640.009623172439Douglas fir and aspen and roadside. Phenology: flowering & fruiting.RMRM758951 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh67165Ronald L. Hartman200066158U.S.A.ColoradoJacksonNorth-central Colorado: North Park: Peterson Ridge, ca 7.5 air mi SW of Walden.-106.396440.662325152621Sagebrush slopes, roadside, and ridgetops. Phenology: flowering & fruiting.RMRM758950 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh67442Ronald L. Hartman200068160U.S.A.ColoradoJacksonNorth-central Colorado: Park Range: ca 1.5 air mi SE of Pearl.-106.51740.96642865Roadcut and sagebrush flat. Phenology: fruiting.RMRM758949 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh68049Ronald L. Hartman2000710192U.S.A.ColoradoRouttNorth-central Colorado: Elkhead Mountains: Meaden Mountain, ca 10 air mi NW of Clark.-107.062940.76630183316Balds on top of volcanic mountain and slope. Phenology: flowering & fruiting.RMRM758919 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh68210Ronald L. Hartman2000711193U.S.A.ColoradoRouttNorth-central Colorado: Elkhead Mountains: Sand Mountain, ca 8-9 air mi NW of Clark.-107.062940.751630483307Rocky slopes and "alpine". Phenology: flowering & fruiting.RMRM758920 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh68409Ronald L. Hartman Sarah Nunn2000719201U.S.A.ColoradoJacksonNorth-central Colorado: Never Summer Mountains: Ruby Mountain, ca 12 air mi SSE of Gould.-105.960840.358234143660Alpine slopes and ridges of volcanic mountain. Phenology: fruiting.RMRM758921 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh68701Ronald L. Hartman Sarah Nunn2000723205U.S.A.ColoradoCarbonSierra Madre: Medicine Bow National Forest: Big Creek Park on road from Pearl Colorado, 2.5 road mi from Colorado.-106.599541.02462570Spruce-fir forest and rocky slopes. Phenology: flowering & fruiting.RMRM761050 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh71855Ronald L. Hartman2001710191U.S.A.ColoradoJacksonNorth-central Colorado: Never Summer Mountains: Never Summer Wilderness: from wilderness boundary ESE 2-3 mi.-105.94166740.42530483109Meadows and wet area. Phenology: flowering & fruiting.RMRM761049 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh72072Ronald L. Hartman2001713194U.S.A.ColoradoJacksonNorth-central Colorado: 0.5 mi N to summit of Owl Mountain, ca 4 air mi SW of Gould.-106.057340.474231093336Engelmann spruce and lodgepole pine. Phenology: flowering & fruiting.RMRM765237 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh2303Sarah Nunn2001630181U.S.A.ColoradoJacksonMedicine Bow Mountains: Colorado State Forest: Montgomery Pass and N along alpine ridges, ca 11 air mi SE of Walden.-105.909440.553833533414Dry, alpine, scree slopes with Geum and Erigeron. Phenology: flowering.RMRM765236 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh3546Sarah Nunn2001727208U.S.A.ColoradoJacksonMedicine Bow Mountains: Colorado State Forest: American Lakes area, S of Colo Hwy 14, ca 27 air mi SE of Walden.-105.879640.476834143658South facing alpine ridges and slopes around and above the lakes with Geum and Sibbaldia. Phenology: flowering.RMRM827139 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh68314B. E. Nelson200665156U.S.A.WyomingTetonGrand Teton National Park and Vicinity: Jackson Hole: flood plain and bluff between the Snake River and The Potholes, ca 5.5 air mi SW of Moran; ca 23.5 air mi NNE of Jackson.-110.589943.790720422073Valley bottom with overflow channels, cottonwood grove, and sagebrush flats. Phenology: flowering & fruiting.RMRM827138 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh68551B. E. Nelson David Scott, Nancy Bockino200669160U.S.A.WyomingTetonGrand Teton National Park and Vicinity: Teton Range: Apex Trail at the east base of Teewinot Mountain above Lupine Meadows, ca 6 air mi NNW of Moose; ca 18 air mi N of Jackson.-110.753343.739321342439Steep forb slope with bedrock outcrops. Phenology: flowering & fruiting.RMRM827137 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh68615B. E. Nelson2006610161U.S.A.WyomingTetonGrand Teton National Park and Vicinity: Teton Range: lower Death Canyon NW of Phelps Lake along the Death Canyon Trail, ca 5.5-6 air mi W of Moose; ca 13-14 air mi NNW of Jackson.-110.83143.664123172451Steep grassy slope in a talus field. Phenology: flowering & fruiting.RMRM827147 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1034David Scott Nancy Bockino2006625176U.S.A.WyomingTetonGrand Teton National Park and Vicinity: Teton Range: east slope of Ranger Peak, ca 14.5 air mi NW of Moran; ca 21 air mi N of Jackson.-110.72743.94162926Pockets of alpine tundra on sandstone talus covered ridge above treeline. Phenology: flowering & fruiting.RMRM827146 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1067David Scott Nancy Bockino2006624175U.S.A.WyomingTetonGrand Teton National Park and Vicinity: Teton Range: north slope of Rendezvous Mountain, ca 10 air mi NW of Jackson; ca 9.5 air mi SW of Moose.-110.880343.59562937Dolomite outcrops and slopes. Phenology: flowering & fruiting.RMRM827145 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1449David Scott200677188U.S.A.WyomingTetonGrand Teton National Park and Vicinity: Teton Range: east slope of Teewinot Mountain, ca 6.5 air mi NW of Moose; ca 15.5 air mi SW of Moran.-110.775243.73813138Alpine slope and rock outcrop. Phenology: flowering & fruiting.RMRM827144 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1495David Scott Nancy Bockino200678189U.S.A.WyomingTetonGrand Teton National Park and Vicinity: Teton Range: near Lake of the Crags, ca 14.5 air mi WSW of Moran; ca 8.5 air mi NNW of Moose.-110.766243.77612928Alpine tundra and cliffside ledges. Phenology: flowering & fruiting.RMRM827143 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1721David Scott Klara Varga, Nancy Bockino, and Mike Straw2006713194U.S.A.WyomingTetonGrand Teton National Park and Vicinity: Teton Range: on west slope of Forellen Peak, ca 21 air mi NW of Moran; ca 25 air mi NNW of Moose.-110.840844.00122717Montane limestone forb community dominated by Ligusticum filicinum. Phenology: flowering & fruiting.RMRM827151 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh174David Scott B. E. Nelson, Nancy Bockino200668159U.S.A.WyomingTetonGrand Teton National Park and Vicinity: Jackson Hole: Bar BC historic ranch, ca 3 air mi NNW of Moose; ca 14 air mi SW of Moran.-110.693743.6951997Sagebrush community with scattered cottonwood and willow. Phenology: flowering & fruiting.RMRM827142 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1768David Scott Klara Varga, Nancy Bockino, and Mike Straw2006713194U.S.A.WyomingTetonGrand Teton National Park and Vicinity: Teton Range: on west slope of Forellen Peak, ca 20.5 air mi NW of Moran; ca 25 air mi NNW of Moose.-110.82844.00352835Alpine tundra on limestone ridge. Phenology: fruiting.RMRM827141 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1906David Scott Nancy Bockino2006716197U.S.A.WyomingTetonGrand Teton National Park and Vicinity: Teton Range: near Moran Bay, ca 13 air mi W of Moran; ca 13.5 air mi NNW of Moose.-110.759943.84582706Alpine lateral moraine adjacent to permanent snowfield and glacier. Phenology: flowering & fruiting.RMRM827140 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh2220David Scott Nancy Bockino2006722203U.S.A.WyomingTetonGrand Teton National Park and Vicinity: Teton Range: near Littles Peak, ca 18 air mi WSW of Moran; ca 12.5 air mi NW of Moose.-110.854943.80843126Rock outcrop, talus, and alpine tundra mosaic. Phenology: flowering & fruiting.RMRM827150 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh288David Scott Nancy Bockino2006610161U.S.A.WyomingTetonGrand Teton National Park and Vicinity: Teton Range: mouth of Open Canyon, ca 5.5 air mi W of Moose; ca 12 air mi NNW of Jackson.-110.821543.64412418Artemisia tridentata var. spiciformis and herbaceous meadow adjacent to stream. Phenology: flowering & fruiting.RMRM827149 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh836David Scott2006620171U.S.A.WyomingTetonGrand Teton National Park and Vicinity: Teton Range: near Cascade Canyon, ca 9.5 air mi NW of Moose; ca 17 air mi SSW of Moran.-110.816143.77032673Rocky outcrop surrounded by Pinus sp. and Picea engelmannii. Phenology: flowering.RMRM827148 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh900David Scott2006622173U.S.A.WyomingTetonGrand Teton National Park and Vicinity: Teton Range: on southeast slope of Mt. Woodring, ca 10.5 air mi NNW of Moose; ca 14.5 air mi WSW of Moran.-110.780843.79672591Steep hillside and stream communities. Phenology: flowering & fruiting.RMRM827152 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh98David Scott Nancy Bockino200665156U.S.A.WyomingTetonGrand Teton National Park and Vicinity: Teton Range: Granite Canyon near stream and trail, ca 10 air mi NNW of Jackson; ca 7 air mi WSW of Moose.-110.824143.61432167Talus slope with Populus, Salix, and Pseudotsuga. Phenology: flowering & fruiting.RMRM827136 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh82239Ronald L. Hartman David Scott2006617168U.S.A.WyomingTetonGrand Teton National Park and Vicinity: Teton Range: east slope of Ranger Peak, ca 13 air mi NW of Moran; ca 18.5 air mi N of Moose.-110.724343.925725602804Steep herbaceous slope and exposed rocky ridge. Phenology: flowering & fruiting.RMRM827135 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh82432Ronald L. Hartman2006621172U.S.A.WyomingTetonGrand Teton National Park and Vicinity: Jackson Hole: 0.6 road mi S of turnoff to Signal Mountain Overlook.-110.616243.8182103Sagebrush flats. Phenology: flowering & fruiting.RMRM827122 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh82791Ronald L. Hartman David Scott2006627178U.S.A.WyomingTetonGrand Teton National Park and Vicinity: Teton Range: near Colter Canyon, ca 14 air mi NW of Moran.-110.716243.95432487Limestone ridge, meadow, and slope. Phenology: flowering & fruiting.RMRM827121 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh82996Ronald L. Hartman David Scott, Geneva Chong2006629180U.S.A.WyomingTetonGrand Teton National Park and Vicinity: Jackson Hole: Blacktail Butte, north end.-110.695743.66062115Limestone slope. Phenology: flowering & fruiting.RMRM837918 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh4586David Scott Klara Varga2007711192U.S.A.WyomingTetonGrand Teton National Park and Vicinity: Teton Range: near Elk Mountain, ca 18.5 air mi WNW of Moran; ca 22.5 air mi NNW of Moose.-110.81143.96582945Rocky subalpine limestone ridge. Phenology: fruiting.RMRM837920 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh4978David Scott2007727208U.S.A.WyomingTetonGrand Teton National Park and Vicinity: Teton Range: on Moose Mountain, ca 19.5 air mi WNW of Moran; ca 21 air mi NNW of Moose.-110.855643.93683048Subalpine limestone ridge and talus on steep slope. Phenology: flowering & fruiting.RMRM837919 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5238David 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.RM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1517Neil Snow1987725206U.S.A.WyomingFremontSouthwestern Absarokas: ca 3 air mi SE of Brooks Lake.-109.938343.734630183201Dry, rocky outcrops above timberline.RM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh2246Neil Snow1988618170U.S.A.WyomingParkSouthwestern Absarokas: Gobblers Knob at Deer Creek Pass, ca air mi 40 SW of Cody.-109.739344.15483048Rocky tallus and meadows at tiberline.RM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh2927Neil Snow1988630182U.S.A.WyomingParkSouthwestern Absarokas: Teton Wilderness: Thorofare Plateau, ca 4 air mi SSE of SE Corner of Yellowstone National Park.-110.002144.083430183231Timberline and dry alpine meadows.RM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh3000Neil Snow198872184U.S.A.WyomingParkSouthwestern Absarokas: Teton Wilderness: junction of Castle Creek and Yellowstone River to Thunder Creek.-110.00644.0462454Along sandbars and banks of river.RM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh3086Neil Snow198874186U.S.A.WyomingParkSouthwestern Absarokas: Yellowstone National Park: area between Thorofare Creek and Escarpment Creek, vicinity of Throrfare Ranger Station.-110.082544.15572454Salix meadows and lodgepole pine forests.RM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh382Neil Snow1987612163U.S.A.WyomingTetonSouthwestern Absarokas: Teton Wilderness: ca 7 air mi NW of Togwotee Pass along unnamed creek entering South Buffalo Fork River.-110.18343.85192195Rugged and steep metamorphosed volcanic outcrop with southern exposure above trail.RM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh406Neil Snow1987614165U.S.A.WyomingTetonSouthwestern Absarokas: Teton National Forest: ca 8 mi E of Moran Junction along U.S. Hwy 26 at Blackrock Ranger Station, near Blackrock Creek.-110.3466743.820562103Open sage with scattered Salix near creek; some disturbed areas.RM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh425Neil Snow1987614165U.S.A.WyomingTetonSouthwestern Absarokas: Teton National Forest: ca 8 mi E of Moran Junction along U.S. Hwy 26 at Blackrock Ranger Station, near Blackrock Creek.-110.3466743.820562103Open sage with scattered Salix near creek; some disturbed areas.RM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh443Neil Snow1987614165U.S.A.WyomingTetonSouthwestern Absarokas: Teton National Forest: ca 8 mi E of Moran Junction along U.S. Hwy 26 at Blackrock Ranger Station, near Blackrock Creek.-110.3466743.820562103Open sage with scattered Salix near creek; some disturbed areas.RM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh921Neil Snow198775186U.S.A.WyomingFremontSouthwestern Absarokas: Kisinger Lakes Trail: ca 8 air mi SE of Togwotee Pass.-109.938343.691426213048Open, subalpine, mixed whitebark pine-fir forest near timberline in sandy soil.RMRM106614 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh809Arthur C. McIntosh1926812224U.S.A.South DakotaLawrenceSummit of Terry Peak.-103.833944.32742097Rocky soil on summit. Phenology: fruiting.RMRM549134 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh89-53D. J. Ode1989627178U.S.A.South DakotaLawrenceLower Iron Canyon, 1.5 mi N of Savoy.-103.923144.37281487On sunny exposures of weathered limestone outcrops and boulders with Potentilla fruiticosa, mosses and lichens; high on ledge passings from northeast to northwest-facing slopes at base of limestone cliff. Locally common; all of the plants here are without any but the tiniest ray flowers. Phenology: flowering.RMRM111326 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1374Herman E. Hayward1927623174U.S.A.South DakotaLawrenceLower Spearfish Canyon.-103.895744.4073West-facing slope; open, yellow pine association; xero-mesophytic. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh3724Amy J. Roderick1997815227U.S.A.WyomingCarbonUpper North Platte and Laramie River Drainages: Ferris Mountains: Ferris Peak and Summit Ridge, ca 31 air mi N of Rawlins.-107.23542.253129263060Granite boulders and windswept ridge with scattered pine, fir and spruce; sub-alpine community. Phenology: fruiting.RM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh13B. A. Packer J. Brondum and T. McGowan1997517137U.S.A.WyomingAlbany[location and coordinates withheld]21282432Granite outcrop. Phenology: flowering & fruiting.RM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh140B. A. Packer J. Brondum, T. McGowan, and J. Wilson1997610161U.S.A.WyomingAlbanyLaramie Range: North Branch North Fork Crow Creek, ca 15 air mi SE of Laramie.-105.335141.239724262439Pine-aspen forest with granite outcrops. Phenology: flowering & fruiting.RM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh18B. A. Packer J. Brondum and T. McGowan1997517137U.S.A.WyomingAlbany[location and coordinates withheld]24352442Granite outcrop. Phenology: flowering & fruiting.RM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh180B. A. Packer J. Brondum, T. McGowan, and J. Wilson1997610161U.S.A.WyomingAlbanyLaramie Range: ca 15 air mi NE of Laramie.-105.296441.399122772295Sagebrush grassland. Phenology: flowering & fruiting.RM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh188B. 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.-105.527941.661921922213Sagebrush grassland with sandy, dry soil. Phenology: flowering & fruiting.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh3822Amy J. Roderick1998521141U.S.A.WyomingCarbonUpper North Platte and Laramie River Drainages: E of Wyo Hwy 487, ca 3.5 air mi E of Chalk Mountain on the northwestern rim of Shirley Basin.-106.403442.35412179Sandy-gravelly hills of sagebrush, grasses, and forbs. Phenology: flowering.RM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh27B. A. Packer J. Brondum and T. McGowan1997517137U.S.A.WyomingAlbany[location and coordinates withheld]24352442Granite outcrop. Phenology: flowering & fruiting.RM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh43B. A. Packer J. Brondum and T. McGowan1997517137U.S.A.WyomingAlbany[location and coordinates withheld]23782420Aspen draw. Phenology: flowering & fruiting.RM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh444B. A. Packer J. Brondum and T. McGowan1997617168U.S.A.WyomingLaramieLaramie Range: ca 2 air mi E of Upper North Crow Reservoir along North Fork Crow Creek, ca 17 air mi NE of Laramie.-105.242241.239221952213Along creek and granite outcrops. Phenology: flowering & fruiting.RM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh646B. A. Packer J. Brondum and T. McGowan1997623174U.S.A.WyomingAlbanyLaramie Range: ca 0.5 road mi NE of Buford along unnamed branch of South Crow Creek, ca 19 air mi SE of Laramie.-105.296941.139223932414Along creek. Phenology: flowering & fruiting.RM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh778B. A. Packer T. McGowan1997625176U.S.A.WyomingAlbanyLaramie Range: ca 9.5 air mi SW of Tie Siding; ca 21 air mi SSW of Laramie.-105.641940.99326522695Old tree harvest site. Phenology: flowering & fruiting.RMRM397502 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh2531Betsy E. Neely1985511131U.S.A.ColoradoLarimerLover's Leap, 1 mi NW of Virginia Dale, 0.5 mi N of Hwy 287.-105.352840.9665Granite outcrops, dominated by ponderosa pine, Ribes and Jamesia. Phenology: flowering.RMRM397499 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh2536Betsy E. Neely1985512132U.S.A.ColoradoLarimerRoosevelt National Forest: Laramie Mountains: ca 15 mi W of Hwy 287 on Cherokee Park Road; 0.5 mi NE of junction of Devils Creek and Trail Creek.-105.486140.92292347Granite outcrops, exposed rocky knoll: with ponderosa pine, Ribes cereum and Purshia tridentata. Phenology: flowering.RMRM397279 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh3072Betsy E. Neely198575186U.S.A.ColoradoParkMosquito Range: 2.5 mi SW of Park City; N of Pennsylvania Creek, east side of Pennsylvania Mountain.3810Alpine tundra. Phenology: flowering & fruiting.RMRM150044 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh4495C. L. Shear1895617168U.S.A.ColoradoClear CreekGeorgetown.Mountains. Phenology: flowering & fruiting.RMRM13330 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPurshs.n.C. S. Crandall1898614165U.S.A.ColoradoLarimerRist Canon: 15 mi W of Fort Collins.1981Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh4037Amy J. Roderick1998527147U.S.A.WyomingCarbonUpper North Platte and Laramie River Drainages: ca 2 air mi from Horse Peak; ca 2 air mi from junction of Wyo Hwy 77 and 487.-106.481342.41192088Grassy meadow punctuated by Frasera speciosa. Phenology: flowering & fruiting.RMRM9386 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5241Carl F. Baker189554124U.S.A.ColoradoLarimer1676Hills. Phenology: flowering.RMUSFS477136 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh82Gasper A. Loughridge193461152U.S.A.ColoradoLa PlataSan Juan National Forest: Paine Ridge, Silver Mountain.-108.017937.3783350660 degree southeast slope, barren rocks, with Trifolium. Phenology: flowering & fruiting.RMUSFS477135 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPurshK-276Charles A. Kutzleb1935510130U.S.A.ColoradoGrandArapaho National Forest: Hot Sulphur Springs, cemetery.253010% south slope, sandy gravel. Phenology: flowering.RMUSFS477130 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPurshT-73Charles R. Towne1934618169U.S.A.ColoradoRouttRoutt National Forest.-106.419340.90842835East slope, clay loam to gravel, with sagebrush and weeds. Phenology: flowering.RMUSFS478370 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh707Charles Steuart1921814226U.S.A.ColoradoGunnisonGunnison National Forest: Texas Creek Watershed.3810Gravel from decomposed granite. Phenology: flowering.RMUSFS477133 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh17Dan Baker1976721203U.S.A.ColoradoLarimerRocky Mountain National Park: Beaver Meadows.2286Phenology: flowering & fruiting.RMUSFS477132 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPurshD-25Davis Higby1914U.S.A.ColoradoLarimerColorado National Forest.2743In granite. Summer 1914. Phenology: flowering.RMRM117580 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh180Earl L. Johnston1917718199U.S.A.ColoradoBoulderAllenspark: road to Estes Park.Roadsides. Phenology: flowering.RMRM56345 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh324Earl L. Johnston1906U.S.A.Coloradono countyPhenology: flowering & fruiting.RMRM87776 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1524Edwin B. Payson191975186U.S.A.ColoradoBoulderEldora, mountain above Lost Lake.Alpine meadow at timberline. Phenology: flowering & fruiting.RMRM88978 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1528Edwin B. Payson191975186U.S.A.ColoradoBoulderEldora, mountain above Lost Lake.Timberline. Phenology: flowering.RMRM88790 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh2351Edwin B. Payson1920829242U.S.A.ColoradoOurayStorm King Mountain, above COna.3048Rocks. Phenology: flowering & fruiting.RMRM392001 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5487Emily L. Hartman Mary Lou Rottman1983730211U.S.A.ColoradoSan JuanStony Basin, ca 7 mi NE of Silverton.-107.5542337.790733934Rock crevice on bedrock outcrop on southwest-facing ridge above basin. Phenology: flowering.RMRM33965 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh89F. E. Clements E. S. Clements1901614165U.S.A.ColoradoEl PasoGolf Links.2900Phenology: flowering.RMUSFS477128 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh23826Frederick J. Hermann1971626177U.S.A.ColoradoLarimerNorth shore of Dream Lake, 1 mi SW of Bear Lake.3018Crevice in rock. Phenology: flowering.RMRM52939 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1181Francis Ramaley190571182U.S.A.ColoradoBoulderSilver Lake.3200Phenology: flowering.RMRM52940 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1241Francis Ramaley190571182U.S.A.ColoradoBoulderBlue Bird Mine.853Phenology: flowering & fruiting.RMRM61189 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh3103Francis Ramaley G. S. Dodds, W. W. Robbins1907730211U.S.A.ColoradoBoulderNear Ward.-105.508640.07222896Phenology: flowering & fruiting.RMRM64492 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh3152Francis Ramaley W. W. Robbins1907720201U.S.A.ColoradoBoulderNear Ward.2896Phenology: flowering & fruiting.RMRM61218 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh3273Francis Ramaley1907718199U.S.A.ColoradoBoulderFrances.2743Phenology: flowering & fruiting.RMRM64495 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh4643Francis Ramaley W. W. Robbins1908611163U.S.A.ColoradoBoulderAt Redrock Lake about 4 mi W of Ward.3048Phenology: flowering & fruiting.RMRM64493 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh4660Francis Ramaley1908614166U.S.A.ColoradoBoulderDuck Lake.2835Phenology: flowering.RMRM64494 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5043Francis Ramaley W. W. Robbins1908626178U.S.A.ColoradoBoulderRedrock Lake, ca 4 mi W of Ward.3048Phenology: flowering.RMRM64478 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5209Francis Ramaley W. W. Robbins190873185U.S.A.ColoradoGilpinTolland.Phenology: flowering & fruiting.RMRM80503 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh8772Francis Ramaley191171182U.S.A.ColoradoGilpinTolland.Phenology: flowering & fruiting.RMRM75961 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh9119Francis Ramaley1912715197U.S.A.ColoradoGilpinTolland.Phenology: flowering & fruiting.RMRM75960 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh9139Francis Ramaley1912719201U.S.A.ColoradoBoulderNear Ward.Phenology: flowering & fruiting.RMRM75939 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh9338Francis Ramaley1912814227U.S.A.ColoradoBoulderEldora.Phenology: flowering & fruiting.RMRM75962 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh9483Francis Ramaley1912828241U.S.A.ColoradoGilpinTolland.Phenology: flowering & fruiting.RMRM43760 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh4917Frank Tweedy19028213U.S.A.ColoradoBoulderBetween Sunshine and Ward.-105.43740.057924392896Phenology: flowering & fruiting.RMRM47940 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5812Frank Tweedy1903620171U.S.A.ColoradoGilpinEldora to Baltimore.2591289620 Jun-10 Jul 1903 Phenology: flowering.RMRM165777 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh234George E. Osterhout1894620171U.S.A.ColoradoLarimerMountains E of Estes Park.Phenology: flowering & fruiting.RMRM165769 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh3703George E. Osterhout1908629181U.S.A.ColoradoLarimerChamber's Lake.Phenology: flowering & fruiting.RMRM165770 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh3748George E. Osterhout190876188U.S.A.ColoradoLarimerMount Cameron.Phenology: flowering.RMRM165775 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh538George E. Osterhout18958213U.S.A.ColoradoLarimerMoraine Park.-105.6026740.355142439Phenology: flowering & fruiting.RMRM165767 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh7424George E. Osterhout189679191U.S.A.ColoradoJacksonNorth Park: near Hilton's Ranch.Phenology: flowering & fruiting.RMRM165773 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh7425George E. Osterhout190668159U.S.A.ColoradoGrandHot Sulfur Springs.Phenology: flowering.RMRM11299 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPurshs.n.George E. Osterhout18955121U.S.A.ColoradoLarimerHorsetooth Mountain.Phenology: flowering.RMRM87340 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh3270Ira W. Clokey1919613164U.S.A.ColoradoBoulderCariban Mine.3109Dry hills. Phenology: flowering & fruiting.RMUSFS478368 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPurshJB-28John W. Bohning19506152U.S.A.ColoradoLarimerRoosevelt National Forest: Rabbit Gulch.243930% southeast slope, shallow granite loam, timber, depleted grassland; with Erigonum spp, Muhlenbergia montana, Carex spp and Antennaria sp. Phenology: flowering.RMUSFS478369 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh12Jesse M. Mann1919821233U.S.A.ColoradoJeffersonPike National Forest: South Platte Burn.South slope, rotten granite, open grassland. Phenology: fruiting.RMRM262005 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1060John H. Beaman F. H. Erbisch1957622173U.S.A.ColoradoPark8 mi NW of Grant on road to Georgetown.Sandy soil under lodgepole pine. Phenology: flowering.RMRM261970 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1217John H. Beaman F. H. Erbisch195773184U.S.A.ColoradoGunnisonNear Gothic; ridge above Virginia Basin.-106.9696638.980783714Rocky alpine tundra. Phenology: flowering.RMRM261964 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1300John H. Beaman F. H. Erbisch195779190U.S.A.ColoradoLake/PitkinRidge N of Independence Pass.-106.5638339.115133810Sandy-rocky soil in alpine tundra. Lake/Pitkin counties. Phenology: flowering.RMRM261967 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1310John H. Beaman F. H. Erbisch1957710191U.S.A.ColoradoEagleRidge ca 1 mi SW of Shrine Pass.3658Red sandstone soil in alpine tundra. Phenology: flowering.RMRM262010 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1311John H. Beaman F. H. Erbisch1957710191U.S.A.ColoradoEagleRidge ca 1 mi SW of Shrine Pass.3658Red sandstone soil in alpine tundra. Phenology: flowering.RMRM262090 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1376John H. Beaman F. H. Erbisch1957718199U.S.A.ColoradoJacksonRidge SW of Cameron Pass.35063658Rocky alpine tundra. Phenology: flowering.RMRM262091 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1379John H. Beaman F. H. Erbisch1957719200U.S.A.ColoradoJacksonSE of Cameron Pass.3658Nearly barren, finely weathered rock. Phenology: flowering.RMUSFS477131 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh10-HK. J. Helwick191667159U.S.A.ColoradoJeffersonPike National Forest: Goose Creek.2743Dry, sandy soil. Phenology: flowering & fruiting.RMRM533084 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1817Katherine I. Matthews19867182U.S.A.ColoradoPitkin/GunnisonElk Mountains: ridge S of Taylor Pass.-106.7750939.005783850Alpine ridge. Documentation of: Use of the Braun-Blanquet Phytosociological Technique in a Colorado Alpine Vegetation Study. Phenology: flowering.RMRM52196 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1445Leslie N. Goodding190374185U.S.A.ColoradoLarimerBeaver Creek.Steep hillsides. Phenology: flowering & fruiting.RMRM165768 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1523Leslie N. Goodding1903710191U.S.A.ColoradoJacksonSpicer: "The Bluffs".Rocky, alpine ridges. Phenology: flowering.RMRM52193 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1523Leslie N. Goodding1903710191U.S.A.ColoradoJacksonSpicer: "The Bluffs".Rocky, alpine ridges. Phenology: flowering.RMRM47229 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh2891no collector189674186U.S.A.ColoradoLarimerAbove camp at Beaver Creek.3048Phenology: flowering.RMRM193996 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh16816Otto Degener Leroy Peiler1942813225U.S.A.ColoradoClear CreekIdaho Springs: Little Bear Creek.Dry, sunny bank. Phenology: flowering & fruiting.RMRM29278 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5420P. A. Rydberg F. K. Vreeland1900614165U.S.A.ColoradoCostillaWest Indian Creek.76282314-15 Jun. Phenology: flowering & fruiting.RMRM87421 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh3936R. Duthie Ira W. Clokey192069161U.S.A.ColoradoGilpinGolden-Central City.2439Dry hills. Gilpin-Jefferson counties. Phenology: flowering.RMRM87420 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh3937R. Duthie Ira W. Clokey192069161U.S.A.ColoradoGilpinGolden-Central City.2439Dry hills. Gilpin-Jefferson counties. Phenology: flowering & fruiting.RMRM734067 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh10428Richard W. Scott1996626178U.S.A.ColoradoOuraySan Juan Mountains: Engineer Mountain.-107.5950837.970863899Rocky outcrops on south-facing slopes. Phenology: fruiting.RMRM561304 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh19772Ralph E. Brooks1990519139U.S.A.ColoradoBoulderCa 3/4 mi W of Eldora.2652Alpine area just above timberline, soil gravelly on southeast-facing slope with some seepage. Phenology: flowering.RMRM477134 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh916Ralph K. Gierisch1939521141U.S.A.ColoradoClear CreekArapaho National Forest: near Idaho Springs.228610% west slope, gravelly soil, roadside cut. Phenology: flowering.RMUSFS477439 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh916Ralph K. Gierisch1939521141U.S.A.ColoradoClear CreekArapaho National Forest: near Idaho Springs.228610% west slope, gravelly soil, roadside cut. Phenology: flowering.RM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh56963Ronald L. Hartman B. A. Packer and Amy J. Roderick199765156U.S.A.WyomingAlbanyLaramie Range: ca 0.5-1.5 air mi NE of Marshall.-105.838842.310822252286Granitic outcrop with ponderosa and limber pine and Rocky Mountain juniper. Phenology: flowering & fruiting.RMRM736172 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh447Rea Orthner Tim Hogan1998626177U.S.A.ColoradoParkMosquito Range. Pike National Forest. Buffalo Peaks Wilderness Area. Buffalo Meadows. USGS 7.5' South Peak Quad.3368Large open subalpine meadow. Phenology: flowering.RMRM717903 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh10847Robert Merrill King Robert M. Garvey1999529149U.S.A.ColoradoBoulderCa 10 mi N of Nederland: along CO Hwy 72, Peak to Peak Highway.-105.52111140.0227782781Phenology: flowering.RMRM717905 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh10858Robert Merrill King199964155U.S.A.ColoradoLarimerRoosevelt National Forest: Big Thompson Canyon, along U.S. Hwy 34, 15 mi W of Loveland.-105.42277840.4066672277Phenology: flowering.RMRM717906 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh10861Robert Merril King199964155U.S.A.ColoradoLarimerRocky Mountain National Park, along U.S. Hwy 34.-105.62138940.405556817Phenology: flowering.RMRM717907 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh10925Robert Merril King Robert M. Garvey1999622173U.S.A.ColoradoGrandUS Hwy 34, at Grand Lake.-105.89361140.1494442540Phenology: flowering.RMRM365277 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh51Roger L. Williams1985527147U.S.A.ColoradoLarimerRocky Mountain National Park: Windy Gulch, ca 7 air mi W of Estes Park.-105.65840.36963048Granitic gravel with Oxytropis multiceps. Phenology: flowering.RMRM568544 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh7948Thomas W. Nelson Jane P. Nelson198574185U.S.A.ColoradoLarimerAlong CO Hwy 36, 5 mi from Estes Park.-105.418540.33962439Mixed evergreen forest. Phenology: flowering.RMRM577071 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1740Tim Hogan199263155U.S.A.ColoradoBoulderBoulder Mountain Parks: Ranger Trail.2286Rocky site in mixed forest of Pinus ponderosa and Pseudotseuga menziesii. Phenology: flowering.RMRM736366 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh2680Tim Hogan Loraine Yeatts1995721202U.S.A.ColoradoParkMosquito Range: San Isabel National Forest: Buffalo Peaks Wilderness: divide between Four Mile Creek and Rough and Tumbling Creek.3475Precambrian quartz monzonite, adamellite, quartz substrate: mesic meadow opening in Picea Engelmanii forest, dominated by Pentaphylloides floribunda; with Pinus contorta ssp. latfolia on bordering slopes; in gritty disturbed area with Erysumum capitatum Phenology: flowering.RMRM730043 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh3216Tim Hogan199775186U.S.A.ColoradoSan JuanSan Juan Range: Weminuche Wilderness: Needle Mountains: Elk Creek Drainage.3125Dry Picea forest, rocky site, rayless. Phenology: flowering.RMRM729897 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh3340Tim Hogan1998629180U.S.A.ColoradoAlamosaRio Grande National Forest, Sangre de Cristo Range: South Zapata Creek drainage.133384Among rocks in subalpine spruce forest. Phenology: flowering.RMRM311563 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh124Wilhelm G. Solheim193159129U.S.A.ColoradoLarimerHawk's Ranch.Gravelly slope. Phenology: flowering.RMRM63661 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh15W. S. Cooper1908518139U.S.A.ColoradoLarimerEstes Park.2743Dry meadow. Phenology: flowering.RMRM57644 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh78W. S. Cooper190689221U.S.A.ColoradoLarimerEstes Park.2743Phenology: flowering.RM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh57930Ronald L. Hartman1997620171U.S.A.WyomingAlbanyLaramie Range: ca 4 air mi N of north end of Wheatland Reservoir No. 2.-105.596141.965822562286Sedimentary deposits especially calcareous and siliceous. Phenology: flowering & fruiting.RM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh57976Ronald L. Hartman1997621172U.S.A.WyomingAlbanyLaramie Range: headwaters of Pinto Creek, ca 9 air mi SW of Garrett.-105.751342.02421032195Sagebrush-grassland with granite outcrop and limestone leaching (?) from above. Phenology: flowering & fruiting.RMRM229338 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh6463William A. Weber R. C. Rollins and C. Livingston195177188U.S.A.ColoradoParkJust W of Hoosier Pass toward North Star Mountain.3810Tundra ridge. Phenology: flowering.RMRM1011023 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh32194Ronald L. Hartman Bruce Embury1992511132U.S.A.WyomingLincolnSouthern Salt River Range and Vicinity: Gannett Hills : 0.5-1 air mi E of Idaho; 13 air mi N of Border Junction.-111.02138942.40666719142222South exposure, steep rocky slopes and grassy or sagebrush ridge and wet roadside below. Phenology: flowering.RMRM1011022 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh32316Ronald L. Hartman Bruce Embury1992511132U.S.A.WyomingLincolnSouthern Salt River Range and Vicinity: 0.1-0.6 air mi S of Fontenelle Gap; ca 19 air mi W of Fontenelle Reservoir Dam.-110.44055642.08472223172378Rolling hills with sagebrush-grassland and scattered stands of Douglas fir, limber pine, and aspen; shale and clays and limestone. Phenology: flowering.RMRM1011019 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh33693Ronald 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 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh37604Ronald L. Hartman1993523143U.S.A.WyomingLincolnSouthern Salt River Range and Vicinity: Hams Fork Plateau: ca 5 air mi WNW of Kemmerer.-110.60555641.83027821402301Sandstone outcrops and sandy slopes with sagebrush on slopes, cushion plants on ridges. Phenology: flowering & fruiting.RM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh37610Ronald L. Hartman1993523143U.S.A.WyomingLincolnSouthern Salt River Range and Vicinity: Hams Fork Plateau: North Fork, Twin Creek, ca 9 air mi NW of Kemmerer.-110.70694441.88111121002280Limey slope to limestone caprock with sagebrush below, limber pine and some aspen above. Phenology: flowering.RM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh58268Ronald L. Hartman1997625176U.S.A.WyomingAlbanyLaramie Range: ridge E of south end of Wheatland Reservoir No. 2, ca 7.5 air mi NW of Morton Pass.-105.615541.776621342256Badlands on east side, sagebrush-grassland above. Phenology: flowering & fruiting.RM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh45527Ronald L. Hartman1994526146U.S.A.WyomingLincolnSouthern Salt River Range and Vicinity: Tunp Range: Top of Dempsey Ridge, ca 7 air mi E of Cokeville.-110.79722242.08472225602621Grassy ridge with fir on east slope. Phenology: flowering.RM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh45570Ronald L. Hartman1994526146U.S.A.WyomingLincolnSouthern Salt River Range and Vicinity: Tunp Range: Top of Dempsey Ridge, ca 8 air mi SE of Cokeville.-110.79722242.03388925602576Grassy slopes with scattered limber pine and subalpine fir. Phenology: flowering.RM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh58286Ronald L. Hartman1997625176U.S.A.WyomingAlbanyLaramie Range: extreme west end of Bluegrass Ridge, ca 11 air mi N of Morton Pass.-105.537941.834821342225Granite interfacing with limestone; limestone. Phenology: flowering & fruiting.RM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh45638Ronald 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.RMRM692846 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh21391B. E. Nelson Stuart Markow and Michelle Nelson1991625176U.S.A.WyomingLincolnTarghee National Forest: Snake River Range: along Red Creek to basin at the foot of Red and Deadhorse Peaks, ca 5-5.5 air mi NE of Alpine, ca 33-34 air mi N of Afton.-110.940543.204417682073Large calcareous boulder. Phenology: flowering.RM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh22174B. E. Nelson Michelle Nelson199261153U.S.A.IdahoClarkTarghee National Forest: Western Centennial Mountains: limestone butte ca 2 air mi E of Bannack Pass on south side of Continental Divide, ca 33 air mi NW of Dubois.-112.754144.48225602621Limestone pavement.RM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh22338B. E. Nelson Michelle Nelson199263155U.S.A.IdahoClarkTarghee National Forest: Western Centennial Mountains: on the Continental Divide at the head of East Fork Irving Creek between Knob Mountain and The Thumb, ca 27 air mi NW of Dubois.-112.572944.48224392500Rock piles.RMRM605312 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh28810Ronald L. Hartman Stuart Markow199166157U.S.A.WyomingTetonBridger-Teton National Forest: Snake River Range: southwest side of Munger Mountain, ca 11 mi S of Jackson.-110.783943.346918902195Limestone, shale, and sandstone outcrops and rock slides, open slopes with grass/forb mixtures, and Douglas fir and lodgepole pine forest.RM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh29028Ronald L. Hartman Stuart Markow199169160U.S.A.IdahoTetonTarghee National Forest: Big Hole Mountains: Horseshoe Creek just W of Forest boundary; ca 8 air mi W of Driggs.-111.27243.730919202134Slopes with mix of grass/forb communities with scattered patches of aspen, serviceberry, big sagebrush, and snowberry and grassy ridges.RMRM692845 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh30613Ronald L. Hartman Rafael Molina1991726207U.S.A.WyomingTetonTarghee National Forest: West Slope Teton Range: North Fork of Teton Creek, 2-3 air mi of trail head; ca 12 air mi ENE of Driggs, Idaho.-110.872543.762526213018Coniferous forests and openings on slopes and near stream. Phenology: flowering.RMRM692849 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1494Stuart Markow B. E. Nelson and Michelle Nelson1991626177U.S.A.WyomingLincolnTarghee National Forest: East Slope Snake River Range: Red Creek drainage, to base of Red Peak.-110.940543.218217681951Mostly riparian, with scattered conifers and abundant shrubs and forbs. Phenology: flowering.RMRM692850 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1766Stuart 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 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh2130Stuart Markow199174185U.S.A.IdahoTetonTarghee National Forest: East Slope Big Hole Mountains: Superior Creek, ca 1.5 air mi SW of confluence with Horseshoe Creek; ca 11 air mi SW of Driggs.-111.413643.67320122378Ridgetop dominated by grass and forbs.RMRM692852 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh2261Stuart Markow199176187U.S.A.WyomingLincolnTarghee National Forest: South Slope Snake River Range: ridge leading to Red Peak, ca 7 air mi NE of Alpine and ca 2.5 air mi N of U.S. Hwy 26/89.-110.899543.234827432987Open slope dominated by forbs, some patches of Abies lasiocarpa and Pinus albicaulis. Phenology: flowering.RMRM692853 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh2380Stuart Markow199178189U.S.A.WyomingTetonTarghee National Forest: West Slope Teton Range: Darby Canyon, South Fork Trail head, ca 8 air mi SE of Driggs, Idaho.-110.954243.691421642439Coniferous forest dominated by Abies lasiocarpa and Picea engelmannii. Some clearings and some riparian. Phenology: flowering.RMRM692854 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh2429Stuart Markow199178189U.S.A.WyomingTetonTarghee National Forest: West Slope Teton Range: Darby Canyon, South Fork Trail head, ca 8 air mi SE of Driggs, Idaho.-110.954243.67724392865Open slopes dominated by forbs with some riparian and occasional patches of Abies lasiocarpa. Phenology: flowering.RM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh265Stuart Markow1991611162U.S.A.IdahoTetonTarghee National Forest: East Slope Big Hole Mountains: Ida Hwy 31, W of Pine Creek Campground, ca 5 mi SW of Victor.-111.211443.58619812164Forest dominated by Pseudotsuga, Abies lasiocarpa, Pinus contorta, with large aspen stands, some riparian, along with adjacent open slopes dominated by forbs and shrubs including Symphoricarpos, Amelanchier, Artemisia, and Purshia.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh4347Amy J. Roderick199862153U.S.A.WyomingNatronaUpper North Platte and Laramie River Drainages: Rattlesnake Hills: Dry Creek N of Dry Creek or County Road 321, ca 14.5 air mi NW of junction with Wyo Hwy 220.-107.317542.70062048Sagebrush-grassland on chalky substrate; Artemisia nova common. Phenology: flowering & fruiting.RMRM692855 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5319Stuart Markow199187219U.S.A.WyomingTetonTarghee National Forest: West Slope Teton Range: Teton Crest Trail, ca 14 air mi NE of Tetonia, Idaho.-110.885743.863529573170Open areas dominated by forbs and grasses, with scattered Picea engelmannii, Abies lasiocarpa, and some riparian. Phenology: flowering.RMRM692856 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5545Stuart Markow199189221U.S.A.WyomingTetonTarghee National Forest: West Slope Teton Range: Teton Crest Trail.-110.874543.705825603048Coniferous forest dominated by Abies lasiocarpa and Picea engelmannii with many openings, some riparian. Phenology: flowering.RMRM700660 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh6094Stuart Markow1991817229U.S.A.WyomingTetonBridger-Teton National Forest: East Slope Teton Range: ridge on Rendezvous Mountain, S of Aerial Tramway Station, ca 2.5 air mi W of Teton Village.-110.894543.590629873262Open ridge with some patches of coniferous forest dominated by Abies lasiocarpa and Picea engelmannii, with some riparian. Phenology: flowering & fruiting.RM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh6757Stuart Markow199261153U.S.A.IdahoLemhiTarghee National Forest: Beaverhead Range: Eidelman Canyon, ca 2 air mi SE of Nicholia.-112.963544.35512652Edge of forest dominated by Pseudotsuga menziesii and Pinus flexilis.RM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh6844Stuart Markow199263155U.S.A.IdahoLemhiTarghee National Forest: West Slope Beaverhead Range: west side of Copper Mountain just below summit; ca 30 air mi W of Dubois.-112.822844.167828043048Talus slope, vegetation very sparse, consisting of scattered Pinus flexilis and a few forbs.RM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh6851Stuart Markow199263155U.S.A.IdahoLemhiTarghee National Forest: West Slope Beaverhead Range: west side of Copper Mountain just below summit; ca 30 air mi W of Dubois.-112.822844.167828043048Talus slope, vegetation very sparse, consisting of scattered Pinus flexilis and a few forbs.RM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh7200Stuart Markow199267159U.S.A.IdahoFremontTarghee National Forest: Henrys Lake Mountains: above Raynolds Pass, ca 3.5 air mi NW of Henrys Lake; ca 16.5 air mi NW of West Yellowstone, Montana.-111.447944.71522562439Coniferous forest on steep slope dominated by Pseudotsuga, Abies lasiocarpa, and Pinus contorta.RM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh7791Stuart Markow1992618170U.S.A.IdahoLemhiTarghee National Forest: Beaverhead Range: E of South Fork of Worthing Canyon, ca 11 air mi SE of Nicholia.-112.842944.254327432957Open ridge and saddle with mostly low forbs, grasses, and scattered Artemisia.RM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh7968Stuart Markow1992621173U.S.A.IdahoClarkTarghee National Forest: Beaverhead Range: above and E of Grouse Canyon, ca 23 air mi NW of Dubois.-112.665944.310426212743Ridge with mostly forbs, grasses and scattered Pinus flexilis.RM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh8300Stuart Markow1992625177U.S.A.IdahoClarkTarghee National Forest: Centennial Mountains: W of Signal Peak, ca 19 air mi NE of Dubois.-112.129944.43923782560Steep, forested slope dominated by Pseudotsuga menziesii and Abies lasiocarpa.RM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh8943Stuart Markow199278190U.S.A.IdahoFremontTarghee National Forest: Centennial Mountains: east slope of Sawtell Peak below summit, ca 4 air mi S of Henrys Lake.-111.447944.55422804Near timberline in coniferous forest dominated by Abies lasiocarpa.RM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh8971Stuart Markow199278190U.S.A.IdahoFremontTarghee National Forest: Centennial Mountains: summit of Sawtell Peak, ca 4 air mi S of Henrys Lake.-111.447944.554229873018Mostly grasses, scattered forbs.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh4395Amy J. Roderick199863154U.S.A.WyomingNatronaUpper North Platte and Laramie River Drainages: Granite Mountains: ca 1.5 air mi SE from Lone Mountain; ca 19.2 air mi W of junction with Wyo Hwy 220.-107.455142.554920732103Sagebrush with granitic outcrops; Selaginella densa common. Phenology: flowering & fruiting.RM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh996Stuart Markow1991620171U.S.A.IdahoMadisonTarghee National Forest: Northwest Slope Big Hole Mountains: logging road between Warm Creek and Carlton Creek, ca 16 air mi W of Driggs.-111.413643.745421342195Mostly open slopes dominated by forbs and shrubs (Balsamorhiza, Symphoricarpos, Artemisia), some aspen groves, and Douglas fir.RM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh19060B. E. Nelson1990626177U.S.A.ColoradoRio BlancoFlat Tops/White River Plateau: Sand Point and vicinity on Little Flat Tops, ca 44 air mi ENE of Meeker; ca 10.5 air mi W of Yampa.-107.107540.15733233384Wind swept cliff tops.RM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1053James P. Vanderhorst1990713194U.S.A.ColoradoGarfieldFlat Tops/White River Plateau: Flat Tops Wilderness: Devils Causeway, ca 34 air mi NNE of Glenwood Springs; ca 4 air mi NE of Trappers Lake.-107.164940.02443536Narrow basalt ridge with flat top, with krummholtz subalpine fir, willows, and meadow.RM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1468James P. Vanderhorst1990728209U.S.A.ColoradoGarfieldFlat Tops/White River Plateau: Flat Tops Wilderness: Upper Island Lake, ca 28 air mi NNE of Glenwood Springs.-107.17439.920634143536Rocky basalt lake basin.RM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh2798James P. Vanderhorst1991627178U.S.A.ColoradoRio BlancoFlat Tops/White River Plateau: Flat Tops Wilderness: Pyramid Peak, ca 15 air mi WSW of Yampa.-107.184140.12753506Basalt peak with krummholtz spruce and fir below ultimate summit.RM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh283James P. Vanderhorst199067158U.S.A.ColoradoGarfieldFlat Tops/White River Plateau: Lake Creek and Darnell Creek draws and ridges W of Sweetwater Lake, ca 18 air mi NNE of Glenwood Springs.-107.155239.789625002560Limestone rock outcrops with mountain mahogany.RM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh2847James P. Vanderhorst1991627178U.S.A.ColoradoRio BlancoFlat Tops/White River Plateau: Flat Tops Wilderness: slopes above Sheriff Reservoir, ca 13 air mi W of Yampa.-107.164940.14223231Ridgetop, with eroding clay.RM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh2857James P. Vanderhorst1991627178U.S.A.ColoradoRio BlancoFlat Tops/White River Plateau: Ripple Creek Pass, ca 34 air mi ENE of Meeker.-107.298940.11283323Spruce-fir forest with basalt outcrops, whortleberry, and sedge understory.RM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh2984James P. Vanderhorst199172183U.S.A.ColoradoGarfieldFlat Tops/White River Plateau: Dome Peak, ca 14 air mi SW of Yampa.-107.040139.985435973710Basalt flat top and scree slopes above timberline, dry south exposure.RM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh3113James P. Vanderhorst Carlos Palaci1991710191U.S.A.ColoradoGarfieldFlat Tops/White River Plateau: Flat Tops Wilderness: Trappers Peak, ca 30 air mi NNE of Glenwood Springs.-107.249339.93513658Flat top meadow, basalt.RM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh3945aJames P. Vanderhorst199189221U.S.A.ColoradoGarfieldFlat Tops/White River Plateau: Flat Tops Wilderness: Shingle Peak, ca 23 air mi NNE of Glenwood Springs.-107.211739.891534753658Basalt peak with steep sides and flat top, with krummholtz fir.RM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh599James P. Vanderhorst1990625176U.S.A.ColoradoGarfieldFlat Tops/White River Plateau: meadows and cliffs above Deep Creek Canyon, ca 12 air mi NNE of Glenwood Springs.-107.192939.702329263109North-facing limestone cliffs, with Pseudotsuga menziesii, Ribes, and Paxistima.RM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh715James P. Vanderhorst1990627178U.S.A.ColoradoRio BlancoFlat Tops/White River Plateau: Flat Tops Wilderness: South Fork White River, ca 33 air mi ESE of Meeker.-107.343439.84782804Limestone cliffs, shaded by aspen.RM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh24867Ronald L. Hartman1990527147U.S.A.ColoradoGarfieldFlat Tops/White River Plateau: Deep Creek Overlook, ca 19 air mi W of Eagle.-107.192939.68783048Douglas fir-limber pine-subalpine fir, grassland, and limestone outcrop; limestone outcrop.RMRM793142 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh37701B. E. Nelson Beth Ward199664156U.S.A.WyomingCarbonSouth-central Wyoming: ca 0.5 mi SW of Bridger Pass on the southeast edge of Atlantic Rim, ca 20 air mi SW of Rawlins.23172390Stony rim and point. Phenology: flowering.RMRM793170 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh102Beth Ward199667159U.S.A.WyomingSweetwaterSouth-central Wyoming: northeast slope of Pine Mountain, ca 37 air mi SSE of Rock Springs.25702618Moist meadow above creek. Phenology: flowering.RMRM793171 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1437Beth Ward1996624176U.S.A.WyomingFremontSouth-central Wyoming: southeastern end of Pacific Butte, ca 31.5 air mi NE of Farson.23122332Rocky, open area. Phenology: flowering.RMRM797636 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh4536Beth Ward199763154U.S.A.WyomingSweetwaterSouth-Central Wyoming: Green River Basin: north-facing slopes on Gooseberry Creek, ca 2.5 air mi above the confluence of Gooseberry and Trout creeks; ca 30 air mi SSW of Rock Springs.-109.225841.16522682426Burned area. Phenology: flowering.RMRM797635 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5042Beth Ward1997611162U.S.A.WyomingSweetwater[location and coordinates withheld]23102396North-facing slope. Phenology: flowering.RMRM960543 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh936Roger L. Williams1991527147U.S.A.WyomingCarbonSierra Madre: North Fork Encampment River, ca 3.7 air mi SW of Encampment.-106.856341.17852256Open rocky slope with Lesquerella alpina. Frequent. Phenology: flowering.RM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh106Jean Wood1995520140U.S.A.WashingtonFerryWestern Colville National Forest and Vicinity: Sherman Creek Wildlife Recreation Area: along Sherman Creek, ca 4 air mi WSW of Kettle Falls; toward Inchelium along Wash Hwy 3; ca 0.5 mi S of junction of Wash hwys 3 and 20.-118.157648.5906518548Flat benches on both sides of road, gravel bank of road cut west/northeast exposure, ravine of creek; ponderosa pine flats, gravel pit, disturbed roadside, mixed forest creekside. Phenology: flowering.RM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1106Jean Wood199569160U.S.A.WashingtonFerryWestern Colville National Forest and Vicinity: White Mountain, ca 8 air mi W of Danville along Forest Road 2113 to Forest Road 800.-118.690348.979214021676Southwest facing steppe slopes with scattered Douglas fir and pinegrass; somewhat disturbed by cows with localized weed infestations. Phenology: flowering.RM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh3220Jean Wood1995810222U.S.A.WashingtonFerryWestern Colville National Forest and Vicinity: Kettle Crest Trail and Old Stage Road, ca 6 air mi N of Sherman Pass; from trailhead on Albion Hill Road.-118.471348.735916461977South aspect sagebrush balds with scattered large Douglas fir; subalpine fir/lodgepole pine forest with large 1 year-old burn areas. Phenology: flowering.RM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh372Jean Wood1995526146U.S.A.WashingtonFerryWestern Colville National Forest and Vicinity: Sanpoil River Drainage: ca 6 air mi S of Republic; along Forest Road 2053 ca 1/8 mi S of junction with Forest Road 500.-118.705748.56141097West side of road onto Talinum bald/rock outcrops; sparse ponderosa pine, fingers of mixed trees/pinegrass; east, south, and west exposure. Phenology: flowering.RM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh426Jean Wood1995526146U.S.A.WashingtonFerryWestern Colville National Forest and Vicinity: Sanpoil River Drainage: ca 6 air mi S of Republic; along Forest Road 2053 ca 1/8 mi S of junction with Forest Road 500.-118.705748.56141097West side of road onto Talinum bald/rock outcrops; sparse ponderosa pine, fingers of mixed trees/pinegrass; east, south and west exposure. Phenology: flowering.RM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh478Jean Wood1995528148U.S.A.WashingtonFerryWestern Colville National Forest and Vicinity: Horseshoe Mountain, ca 8 air mi NW of Republic; on Forest Road 514 at south end of Horseshoe Mountain.-118.821848.77881585East side of road; open slope with rock outcrops on south end of mountain; edges of Douglas fir/pinegrass forest. Phenology: flowering.RM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh3798Jean Wood1996518139U.S.A.WashingtonFerryWestern Colville National Forest and Vicinity: Gibralter Mountain, ca 1.5 air mi SE of Republic; O'Brien Creek watershed.-118.68448.61969751067Mixed forest, creekside, and open rocky balds with scattered ponderosa pine and Douglas fir. Phenology: flowering.RM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh4652Jean Wood199666158U.S.A.WashingtonFerryWestern Colville National Forest and Vicinity: Hoodoo Canyon Trail to Emerald Lake from Deadman Creek, ca 10 air mi W of Kettle Falls.-118.274248.66437921158Lake shore; trailside through mixed forest to north facing balds, rock outcrops, and cliffs with scattered ponderosa pine, Douglas fir, and pinegrass; small seeps. Phenology: flowering.RM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh4782Jean Wood Linda Swartz199668160U.S.A.WashingtonFerryWestern Colville National Forest and Vicinity: Gibraltar Mountain, ca 1 air mi SE of Republic.-118.68448.61969751158Creek and lakeside through mixed forest to open basaltic balds and ridge tops. Phenology: flowering.RM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5250Jean 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 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5443Jean 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.RM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5615Jean 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.RMRM1018003 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh19404B. E. Nelson1990710191U.S.A.WyomingLincolnWyoming/Salt River Ranges: Wyoming Range: Willow Creek Drainage: Grayback Ridge, ca 10 air mi S of Hoback Junction, ca 34 air mi NNE of Afton.-110.705343.191728042865Ridgetop with limestone cobbles, outcrops, and slabs.RMRM1018002 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh19815B. E. Nelson1990716197U.S.A.WyomingLincolnWyoming/Salt River Ranges: Wyoming Range: Willow Creek Drainage: basin below Grayback Ridge, ca 1 air mi NW of Pickle Pass, ca 16 air mi ESE of Alpine, ca 29 air mi NE of Afton.-110.654243.090827432865Areas of exposed soil in limestone talus field.RMRM1011025 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh22831B. 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.RM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh47Amy J. Roderick Stuart Markow199665157U.S.A.WyomingCarbonMedicine Bow Mountains: Elk Mountain: ridge above Thode Creek, ca 18 air mi S of Hanna.-106.48841.606425002530Sagebrush grassland with Artemisia tridentata, Poa secunda, Symphoricarpos oreophilus, Rosa woodsii, and Poa cusickii. Phenology: flowering.RMRM1011027 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh636Bruce Embury199264156U.S.A.WyomingSubletteWyoming/Salt River Ranges: Wyoming Range: McDougal Gap, 20.5 air mi NE of Afton.-110.575342.86525732835South facing slopes, spruce-fir-aspen, wind swept ridge. Phenology: flowering.RMRM1011026 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh693Bruce Embury199266158U.S.A.WyomingLincolnWyoming/Salt River Ranges: Wyoming Range: Deadman Mine, ca 22.5 air mi NE of Afton.-110.631142.983324022805Spruce, fir, aspen slopes, windswept ridges. Phenology: flowering.RMRM1018001 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh25413Ronald L. Hartman1990613164U.S.A.WyomingSubletteGros Ventre: Granite Creek-Hoback River junction, ca 11 air mi ESE of Hoback Junction.-110.524743.284421342286Sagebrush, rocky limestone slopes with douglas fir.RMRM1018000 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh25498Ronald 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.RMRM1017999 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh26946Ronald L. Hartman1990710191U.S.A.WyomingSubletteWyoming/Salt River Ranges: Wyoming Range: Willow Creek Drainage: ridge at pass for trail from Adams Creek N 0.5 mi towards Ramshorn Peak (to within 1 mi); ca 11 air mi SE of Hoback Junction.-110.682543.214729873109Subalpine/alpine meadow with limestone and some shale and red beds.RMRM1017998 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh27316Ronald L. Hartman1990716197U.S.A.WyomingSubletteWyoming/Salt River Ranges: Wyoming Range: Adams Creek Pack Trail pass, 1.5 air mi SSW of Ramshorn Peak S to peak 10315 elevation.-110.563643.213330483144Limestone outcrops and alpine/subalpine meadow with scattered whitebark pine and Engelmann spruce.RMRM1011024 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh32085Ronald L. Hartman Bruce Embury199259130U.S.A.WyomingSubletteWyoming/Salt River Ranges: Wyoming Range: ca 14.5 air mi SE of Hoback Junction; at juncture of the Kerr, the Little Cliff and Cliff creeks.-110.486143.226920482057Mixed forb community with stands of lodgepole pine and subalpine fir on margin. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh32194Ronald L. Hartman Bruce Embury1992511132U.S.A.WyomingLincolnWyoming/Salt River Ranges: Gannett Hills : 0.5-1 air mi E of Idaho; 13 air mi N of Border Junction.-111.021442.400619142222South exposure, steep rocky slopes and grassy or sagebrush ridge and wet roadside below. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh32316Ronald L. Hartman Bruce Embury1992511132U.S.A.WyomingLincolnWyoming/Salt River Ranges: 0.1-0.6 air mi S of Fontenelle Gap; ca 19 air mi W of Fontenelle Reservoir Dam.-110.440642.093323172378Rolling hills with sagebrush-grassland and scattered stands of Douglas fir, limber pine, and aspen; shale and clays and limestone. Phenology: flowering.RMRM1011021 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh32578Ronald L. Hartman Bruce Embury1992619171U.S.A.WyomingLincolnWyoming/Salt River Ranges: Salt River Range: Prater Canyon, ca 19 air mi N of Afton.-110.940643.003620002500Canyon bottom and lower slopes with narrowleaf cottonwood, Douglas fir, willow below, and Douglas fir, subalpine fir, and Salix scouleriana on higher slopes; substrate of limestone. Phenology: flowering.RMRM1011020 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh32769Ronald L. Hartman Bruce Embury1992621173U.S.A.WyomingLincolnWyoming/Salt River Ranges: Gannett Hills: N of Second Creek, ca 10 air mi SSW of Afton.-111.003942.599223992414Grassy-sagebrush ridges and slopes with some Douglas fir on north exposure. Phenology: fruiting.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh33693Ronald 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.RMRM1011018 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh33940Ronald 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.RMRM1011017 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh34292Ronald L. Hartman1992720202U.S.A.WyomingSubletteWyoming/Salt River Ranges: Wyoming Range: Jamb Creek and slopes of ridge to N; ca 2 air mi ESE of Hoback Peak.-110.5443.061929873140Grassy slopes and summit, vegetation low and sparce above. Phenology: flowering & fruiting.RMRM1011016 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh34603Ronald L. Hartman1992722204U.S.A.WyomingLincolnWyoming/Salt River Ranges: Wyoming Range: Deadman Mountain trail, 1-2 miles from trailhead; 0.5 mi N to summit of Deadman Mountain.-110.668643.013330483158Limestone ridge with whitebark pine and Douglas fir. Phenology: flowering & fruiting.RMRM1011015 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh34702Ronald L. Hartman1992724206U.S.A.WyomingLincolnWyoming/Salt River Ranges: Salt River Range: North Fork Willow Creek trail towards McDougal Pass; ca 10.5 air mi NNE of Afton.-110.806142.857226212804Stream drainage with scattered wooded areas and moist slopes. Phenology: flowering & fruiting.RMRM1011014 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh35330Ronald 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.RMRM1011013 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh35652Ronald L. Hartman1992814227U.S.A.WyomingSubletteWyoming/Salt River Ranges: Wyoming Range: south peak of Triple Peak; ca 26 air mi SW of Daniel Junction.-110.575342.792532923381Grassy slopes and limestone outcrops. Phenology: flowering & fruiting.RMRM1015844 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh25907B. E. Nelson Russ Nelson1993620171U.S.A.WyomingSubletteWyoming/Salt River Ranges: Salt River Range: Long Hollow off La Barge Creek, ca 6 air mi NW of Viola; ca 24 air mi SW of Big Piney.-110.471442.322822862347Base of talus slope. Phenology: flowering.RMRM1015843 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh26001B. 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 knoll and steep upper slopes. Phenology: flowering.RMRM613206 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh26274B. 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.RMRM613205 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh26663B. 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.-110.316142.412822802341Low cliffs in narrow side canyon. Phenology: flowering & fruiting.RMRM1015842 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh26841B. E. Nelson Russ Nelson1993630181U.S.A.WyomingSubletteWyoming/Salt River Ranges: Wyoming Range: Middle Piney Lake, ca 24 air mi WNW of Big Piney.-110.559742.601426952743Stony meadow and knoll. Phenology: flowering.RMRM613204 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh37001Ronald L. Hartman1993516136U.S.A.WyomingSubletteUpper Green River Basin: Cretaceous Mountain/Hogsback Ridge area: south end of Big Mesa; ca 6.5 air mi NW of La Barge.-110.27542.340822432286Sandstone outcrops and sandy slopes. Phenology: flowering.RMRM613203 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh37014Ronald L. Hartman1993516136U.S.A.WyomingSubletteUpper Green River Basin: Cretaceous Mountain/Hogsback Ridge area: 2 air mi NNW of Calpet.-110.27542.311721642189Benches with sandstone outcrops and sandy slopes. Phenology: flowering.RMRM613202 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh37050Ronald L. Hartman1993516136U.S.A.WyomingSubletteUpper Green River Basin: Cretaceous Mountain/Hogsback Ridge area: 1.5-2 air mi W of Calpet on either side of Cedar Creek.-110.29542.282821642195Sandstone outcrops, sandy slopes, and stream bottom. Phenology: flowering.RMRM613201 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh37078Ronald L. Hartman1993517137U.S.A.WyomingLincolnUpper Green River Basin: Cretaceous Mountain/Hogsback Ridge area: La Barge Creek Road, ca 7 air mi SW of La Barge.-110.3142.222221032273Gravelly slopes and limestone outcrops with barren south and west exposures and sagebrush-montane shrub east exposures. Phenology: flowering.RMRM613200 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh37104Ronald L. Hartman1993517137U.S.A.WyomingLincolnUpper Green River Basin: Cretaceous Mountain/Hogsback Ridge area: La Barge Creek Road, ca 3 air mi W of U.S. Hwy 189; 0.5-1 mi E to SE of Red Gap.-110.250642.238120732103Sagebrush grasslands with sandstone benches. Phenology: flowering.RMRM613199 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh37115Ronald L. Hartman1993517137U.S.A.WyomingSubletteUpper Green River Basin: Cretaceous Mountain/Hogsback Ridge area: ridge N of Beaver Dam Creek, ca 12 air mi NW of La Barge.-110.365342.355624392469East exposure with sagebrush-grassland. Phenology: flowering.RMRM613198 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh37136Ronald L. Hartman1993517137U.S.A.WyomingSubletteUpper Green River Basin: Cretaceous Mountain/Hogsback Ridge area: adjacent to Dry Piney Creek at northwest end of the Hogsback Ridge.-110.332842.354423012317Sandstone outcrop, sandy slopes, and ridge with sparse vegetation above, patches of sagebrush on slope. Phenology: flowering.RMRM613197 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh37173Ronald L. Hartman1993519139U.S.A.WyomingSubletteUpper Green River Basin: Cretaceous Mountain/Hogsback Ridge area: mesa E of Wyo Hwy 235, ca 11 air mi NNW of La Barge.-110.276742.412824082423Limestone cap with calcareous gravelly to sandy surface. Phenology: flowering.RMRM614698 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh37180Ronald L. Hartman1993519139U.S.A.WyomingSubletteUpper Green River Basin: Cretaceous Mountain/Hogsback Ridge area: Cretaceous Mountain, ca 0.5 air mi S to summit.-110.334242.426725912618Calcareous substrate and sandy slopes with Douglas fir and limber pine on north slope. Phenology: flowering.RMRM613196 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh37211Ronald L. Hartman1993519139U.S.A.WyomingSubletteUpper Green River Basin: Cretaceous Mountain/Hogsback Ridge area: east flank of Cretaceous Mountain.-110.316142.426923412402Sandy soils with sagebrush in sheltered areas, cushion plant communities on ridges with mountain mahogany. Phenology: flowering.RMRM613195 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh37275Ronald L. Hartman1993520140U.S.A.WyomingSubletteUpper Green River Basin: Cretaceous Mountain/Hogsback Ridge area: northeast end of Cretaceous Mountain; ca 12 air mi ENE of U.S. Hwy 189 and Wyo Hwy 235 junction.-110.316142.441423172500Sandstone outcrops and sandy slopes with big sagebrush on lower slopes, mountain mahogany on ridge and upper slopes, and some areas of sedge meadow on more calcareous substrate. Phenology: flowering.RMRM613194 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh37298Ronald L. Hartman1993520140U.S.A.WyomingSubletteUpper Green River Basin: Cretaceous Mountain/Hogsback Ridge area: ca 3.5 air mi NW of Cretaceous Mountain.-110.382842.455623782423Sandstone and limestone outcrops and derived substrates. Phenology: flowering.RMRM613193 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh37327Ronald L. Hartman1993520140U.S.A.WyomingSubletteUpper Green River Basin: Cretaceous Mountain/Hogsback Ridge area: ca 12 air mi WSW of junction of U.S. Hwy 189 and Wyo Hwy 235.-110.382842.455621342432Sandy slopes with sagebrush. Phenology: flowering.RMRM613192 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh37366Ronald L. Hartman1993520140U.S.A.WyomingSubletteUpper Green River Basin: Cretaceous Mountain/Hogsback Ridge area: ca 9.5 air mi NNW of La Barge.-110.237542.384421952280Sandstone outcrops and sandy slopes with some limestone. Phenology: flowering.RMRM1015841 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh37604Ronald L. Hartman1993523143U.S.A.WyomingLincolnWyoming/Salt River Ranges: Hams Fork Plateau: ca 5 air mi WNW of Kemmerer.-110.605641.825621402301Sandstone outcrops and sandy slopes with sagebrush on slopes, cushion plants on ridges. Phenology: flowering & fruiting.RMRM1015840 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh37610Ronald L. Hartman1993523143U.S.A.WyomingLincolnWyoming/Salt River Ranges: Hams Fork Plateau: North Fork, Twin Creek, ca 9 air mi NW of Kemmerer.-110.706941.871721002280Limey slope to limestone caprock with sagebrush below, limber pine and some aspen above. Phenology: flowering.RMRM613191 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh37679Ronald L. Hartman1993525145U.S.A.WyomingSubletteUpper Green River Basin: Cretaceous Mountain/Hogsback Ridge area: Hogsback Ridge, ca 3 air mi WNW of Calpet.-110.314742.282524392560Calcarous caprock and limey, gravelly slopes with scattered Douglas fir and limber pine. Phenology: flowering & fruiting.RMRM613190 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh37765Ronald L. Hartman1993525145U.S.A.WyomingSubletteUpper Green River Basin: Cretaceous Mountain/Hogsback Ridge area: Hogsback Ridge, 5 mi NW of Calpet.-110.314742.325825002652Limestone outcrops and gravelly slopes and ridges with some areas of sandy redbeds. Phenology: flowering.RMRM613189 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh37785Ronald L. Hartman1993525145U.S.A.WyomingSubletteUpper Green River Basin: Cretaceous Mountain/Hogsback Ridge area: The Hogsback including summit.-110.314742.325826822743Calcareous outcrops and gravelly ridge and summit with scattered Douglas fir and limber pine. Phenology: flowering.RMRM613188 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh37795Ronald L. Hartman1993525145U.S.A.WyomingSubletteUpper Green River Basin: Cretaceous Mountain/Hogsback Ridge area: Hogsback Ridge, ca 8 air mi NW of La Barge.-110.332842.296925422597Calcareous, gravelly slopes. Phenology: flowering.RMRM613187 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh37881Ronald L. Hartman1993526146U.S.A.WyomingSubletteUpper Green River Basin: Cretaceous Mountain/Hogsback Ridge area: ca 9.5 air mi W of junction U.S. Hwy 189 and Wyo Hwy 235.-110.30542.48522372256Sandstone outcrops and sandy areas. Phenology: flowering.RMRM613186 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh37916Ronald L. Hartman1993526146U.S.A.WyomingSubletteUpper Green River Basin: Cretaceous Mountain/Hogsback Ridge area: ca 10.5 air mi W of junction U.S. Hwy 189 and Wyo Hwy 235.-110.324442.499422562378Sandstone caprock and sandy slopes. Phenology: flowering.RMRM613185 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh37944Ronald L. Hartman1993526146U.S.A.WyomingSubletteUpper Green River Basin: Cretaceous Mountain/Hogsback Ridge area: ca 11 air mi W of junction U.S. Hwy 189 and Wyo Hwy 235.-110.343942.4723652426Sandstone caprock and sandy slopes. Phenology: flowering.RMRM613184 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh37991Ronald L. Hartman1993526146U.S.A.WyomingSubletteUpper Green River Basin: Cretaceous Mountain/Hogsback Ridge area: southwest corner of Cretaceous Mountain.-110.334242.412223012323Limestone outcrops, limey slopes, and stream bottoms. Phenology: flowering.RMRM613183 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh38002Ronald L. Hartman1993526146U.S.A.WyomingSubletteUpper Green River Basin: Cretaceous Mountain/Hogsback Ridge area: Big Mesa, south end; ca 7 air mi NW of La Barge.-110.27542.340824352439Limestone cobble and rimrock. Phenology: flowering.RMRM613182 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh38014Ronald L. Hartman1993526146U.S.A.WyomingSubletteUpper Green River Basin: Cretaceous Mountain/Hogsback Ridge area: Big Mesa, west-central portion; ca 9 air mi NW of La Barge.-110.276742.372439Limestone rimrock and gravelly area. Phenology: flowering.RMRM1015839 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh41848Ronald L. Hartman1993724205U.S.A.WyomingSubletteWyoming/Salt River Ranges: Salt River Range: Lake Ridge, ca 19 air mi SW of Big Piney.-110.334242.441128352865Meadow and adjacent subalpine fir forest with some scattered whitebark pine. Phenology: fruiting.RMRM1015838 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh42203Ronald L. Hartman1993725206U.S.A.WyomingSubletteWyoming/Salt River Ranges: Salt River Range: Big Fall Creek, ca 24 air mi SW of Big Piney.-110.533342.371723472530Stream bottom with a series of limestone benches, waterfalls, and calcareous precipitate. Phenology: flowering & fruiting.RMRM1015837 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh43058Ronald L. Hartman1993731212U.S.A.WyomingLincolnWyoming/Salt River Ranges: Salt River Range: Ridge, ca 1 mi N and S of the summit of Fontenelle Mountain.-110.649442.399230333064Ridge covered with whitebark pine with some subalpine fir. Phenology: flowering.RMRM1015836 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh43121Ronald L. Hartman1993731212U.S.A.WyomingLincolnWyoming/Salt River Ranges: Salt River Range: Absaroka Ridge, ca 13 air mi NW of Viola.-110.591442.370828202853Lodgepole pine, subalpine fir and scattered whitebark pine. Phenology: fruiting.RMRM1015835 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh43917Ronald L. Hartman1993814226U.S.A.WyomingSubletteWyoming/Salt River Ranges: Wyoming Range: Northern end of Mount Darby.-110.559742.543629263208Grassy to gravelly slopes. Phenology: flowering.RMRM1015834 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh43946Ronald L. Hartman1993814226U.S.A.WyomingSubletteWyoming/Salt River Ranges: Wyoming Range: Top of Mount Darby.-110.576742.528632313247Snowbank communities, meadows and rocky outcrops. Phenology: flowering & fruiting.RMRM1015833 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh44151Ronald 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: fruiting.RMRM613181 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh44998Ronald L. Hartman1993825237U.S.A.WyomingSubletteUpper Green River Basin: Cretaceous Mountain/Hogsback Ridge Area: northeast side of the Hogsback, ca 18 air mi SW of Big Piney. NC-110.314742.325826822713Calcareous slopes and outcrops. Phenology: flowering & fruiting.RMRM361368 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh10375B. E. Nelson Robert S. Kirkpatrick1983724205U.S.A.WyomingHot SpringsSoutheastern Absarokas: along Rock Creek, ca 2.5 mi E of Washakie Needles, ca 49 air mi WNW of Thermopolis.-109.161943.7528653018Meadows along the creek.RMRM361369 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh10451B. E. Nelson Robert S. and Ruth E. B. Kirkpatrick1983726207U.S.A.WyomingParkSoutheastern Absarokas: along East Fork of the South Fork Wood River between the mouth of Slaughter Creek and Guard Station Park, ca 27.3 air mi SW of Meeteetse.-109.163943.822782652Rock-sand bars and creek bottom.RMRM556320 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh10731B. E. Nelson1984626178U.S.A.WyomingFremontSoutheastern Absarokas: Table Mountain, ca 6 air mi ENE of Dubois.-109.525243.55892454Rocky flat dominated by Astragalus and Phlox.RMRM556321 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh10929B. E. Nelson1984628180U.S.A.WyomingFremontSoutheastern Absarokas: ca 0.7 mi S of White Pass; ca 7 air mi S of Ramshorn Peak; ca 8.5 air mi NW of Dubois.-109.744443.61812410Drilling pad.RMRM556327 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh11009B. E. Nelson198471183U.S.A.WyomingFremontSoutheastern Absarokas: above Parque Creek ca 3.5 air mi E of Ramshorn Peak; ca 13 air mi N of Dubois.-109.666443.722835Rocky hilltop and slopes with calcareous rock.RMRM537181 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh12403B. E. Nelson Ronald L. Hartman1985714195U.S.A.WyomingParkNorthern Absarokas: Hayden Creek at the east foot of Woody Ridge, 2-4 air mi SSE of Cooke City, MT, ca 53 air mi NW of Cody.-109.900944.99526212804Grassy stream bottom with spruce.RMRM482446 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh12460B. E. Nelson Ronald L. Hartman1985714195U.S.A.WyomingParkYellowstone National Park: Northern Absarokas: Republic Pass, ca 3 mi SE of Amphitheater Mountain, ca 5 air mi S of Cooke City, MT.-109.941644.95143048Open rocky areas.RMRM298045 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1306B. E. Nelson1975624175U.S.A.WyomingAlbanyLaramie Mountains: 5.3 mi SW of Tie Siding on County Road 31, then on County Road 319, NE corner of Boulder Ridge.-105.565841.03812500Common in granite pea gravel in open ponderosa pine-sagebrush-grassland with Purshia and Phlox. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh14761B. 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.-109.961443.77813231Open gravelly alpine slope.RMRM931731 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh15346B. 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.-108.563344.29171890Cobblestone rim and slopes just below.RMRM537177 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh15465B. E. Nelson Erik Nelson198867159U.S.A.WyomingParkNorthern Absarokas: East Fork Painter Gulch in Sunlight Basin, ca 2 mi SE of Windy Mountain, 30 air mi NW of Cody.-109.553644.77422164Stony slope with scattered limber pine. Phenology: flowering.RMRM585480 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh20188B. E. Nelson1990825237U.S.A.WyomingTetonWest Slope Wind River Range: along Purdy Creek NE of South Fork Fish Creek, ca 31.5-32 air mi ENE of Jackson.-110.140843.57312439Whitish clay flat on point of ridge. Phenology: flowering & fruiting.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh20569B. E. Nelson Robin Jones199164155U.S.A.WyomingFremontOwl Creek/Bridger Mountains: Bridger Mountains: southeast end of Copper Mountain, ca 9 air mi NW of Lysite, ca 40.5 air mi NW of Riverton.-107.763943.391917371905Stony ridges and slopes.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh20572B. E. Nelson Robin Jones199164155U.S.A.WyomingFremontOwl Creek/Bridger Mountains: Bridger Mountains: southeast end of Copper Mountain, ca 9 air mi NW of Lysite, ca 40.5 air mi NW of Riverton.-107.763943.391917371905Stony ridges and slopes.RMRM1009447 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh2893B. E. Nelson Ronald L. Hartman197964155U.S.A.WyomingSweetwaterCa 2 mi SE of Pine Mountain along Canyon Creek at edge of Four J Basin, ca 42 air mi SSE of Rock Springs.-108.980541.00372439Stony sagebrush slopes.RMRM335415 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh3008B. E. Nelson1979627178U.S.A.WyomingAlbanyMedicine Bow Mountains: ca 25 air mi WSW of Laramie, ca 4 air mi N of Woods Landing, top of Sheep Mountain.-106.024741.16722774Open areas in Douglas fir woods on granitic gravelly flats and slopes. Phenology: flowering.RMRM335419 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh3016B. E. Nelson1979627178U.S.A.WyomingAlbanyMedicine Bow Mountains: ca 25 air mi WSW of Laramie, ca 4 air mi N of Woods Landing, top of Sheep Mountain.-106.024741.16722774In cracks on granite outcrop. Phenology: flowering & fruiting.RMRM348488 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh3294B. E. Nelson197979190U.S.A.WyomingBig HornBig Horn Mountains: at the head of Ranger Creek just below Snowshoe Pass, ca 27 air mi E of Greybull, ca 20.5 air mi N of Hyattville.-107.5055644.54112591On large shaded rock. Phenology: flowering & fruiting.RMRM348487 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh3328B. E. Nelson197979190U.S.A.WyomingBig HornBig Horn Mountains: above Battle Creek, ca 27 air mi E of Greybull, ca 19 air mi N of Hyattville.-107.512244.51422652At base of cliff and on cliff. Phenology: fruiting.RMRM296354 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh413B. E. Nelson Linda Nelson1973528148U.S.A.WyomingAlbanyMedicine Bow Mountains: 1.5 mi W of Woods Landing off Wyo Hwy 230.-106.044441.12422500Growing in sandy stony soil with Artemisia and Lesquerella. Phenology: flowering.RMRM348486 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5236B. E. Nelson198068160U.S.A.WyomingJohnsonBig Horn Mountains: Elgin Park, ca 11.5 air mi SW of Buffalo.-106.871744.24422317Mountain park. Phenology: flowering & fruiting.RMRM565527 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5507B. E. Nelson1980612164U.S.A.WyomingBig HornBig Horn Mountains: Five Springs Campground below Five Springs Falls; ca 21 air mi E of Lovell.-107.974444.803892073Canyon walls. Phenology: flowering & fruiting.RMRM296286 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh592B. E. Nelson197371182U.S.A.WyomingAlbanyMedicine Bow Mountains: 3/4 mile NW of Wyo Hwy 130 on Brooklyn Lake Road, NE of Little Brooklyn Lake.-106.236741.37223140In gravelly soil of a meadow with Potentilla. Sparse. Phenology: flowering.RMRM348484 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5979B. E. Nelson198078190U.S.A.WyomingJohnsonBig Horn Mountains: just off U.S. Hwy 16 between Powder River Pass and Munkres Pass, ca 23 air mi SW of Buffalo.-107.0605644.1452835Disturbed area. Phenology: flowering.RMRM348483 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh6025B. E. Nelson1980710192U.S.A.WyomingJohnsonBig Horn Mountains: Powder River Pass, ca 23.5 air mi SW of Buffalo.-107.079744.1452950Stony meadow. Phenology: flowering & fruiting.RMRM348482 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh6088B. E. Nelson1980710192U.S.A.WyomingJohnsonBig Horn Mountains: Sheep Mountain, ca 19 air mi SW of Buffalo.-107.013144.18612896Roadside. Phenology: flowering & fruiting.RMRM348481 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh6188B. E. Nelson1980711193U.S.A.WyomingBig HornBig Horn Mountains: Duncum Mountain, ca 27 air mi E of Lovell, ca 17 air mi NW of Burgess Junction.-107.851744.85812987On and around limestone outcrops. Phenology: flowering & fruiting.RMRM348480 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh6303B. E. Nelson1980713195U.S.A.WyomingBig HornBig Horn Mountains: Hunt Mountain, ca 20 air mi WSW of Burgess Junction; ca 32.5 air mi ESE of Lovell.-107.7511144.72943048On and around rocky outcrops. Phenology: flowering.RMRM348479 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh6335B. E. Nelson1980713195U.S.A.WyomingSheridanBig Horn Mountains: Hunt Mountain, ca 19.5 air mi WSW of Burgess Junction; ca 39.5 air mi WSW of Sheridan.-107.7511144.72943048On and around rock outcrops. Phenology: flowering.RMRM348478 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh6892B. E. Nelson198087220U.S.A.WyomingJohnsonBig Horn Mountains: Hazelton Pyramid, ca 24.5 air mi SW of Buffalo.-107.021944.08693048Among boulders. Phenology: fruiting.RMRM556318 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh9585B. E. Nelson1983619170U.S.A.WyomingParkAbsaroka Mountains: on ridge ca 1.5 air mi SW of Leon Bairds Peak, ca 2 air mi SSE of Soapy Dale Peak, ca 16.5 air mi SSW of Meeteetse.-108.9419443.926112286Rocky ridge with scattered limber pine.RMRM556319 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh9644B. E. Nelson1983621172U.S.A.WyomingParkAbsaroka Mountains: Meeteetse Rim and Meeteetse Creek, ca 2 mi E of Carter Mountain, ca 17.5 air mi S of Cody, ca 12.7 air mi NW of Meeteetse.-109.1258344.26282286Flats along creek.RMRM387068 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1263Gael Fonken Ronald L. Hartman1981626177U.S.A.WyomingNatronaWind River Basin: Rattlesnake Mountains: Burnt Wagon Draw and north slope of range.-106.908642.74312073Limber pine covered north slope with drainages and open slopes and flats. Phenology: vegetative only.RMRM348477 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh922Gael Fonken1980821234U.S.A.WyomingJohnsonBig Horn Mountains: ca 0.5 air mi NNW of Darton Peak, ca 22 air mi WSW of Buffalo.-107.112844.27313536Between rocks. Phenology: flowering & fruiting.RMRM348476 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh937Gael Fonken1980822235U.S.A.WyomingJohnsonBig Horn Mountains: alpine ridge ca 1 air mi NW of Bighorn Peak, ca 22 air mi WSW of Buffalo.-107.133144.25833628Between boulders. Phenology: fruiting.RMRM348475 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh998Gael Fonken1980824237U.S.A.WyomingBig HornBig Horn Mountains: Middle Paint Rock Creek at timberline, ca 1.5 mi SW of Mistymoon Lake, ca 25 air mi NNE of Ten Sleep.-107.2344444.333063048Steep rocky slope. Phenology: fruiting.RMRM612731 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh3352J. S. Tuhy198779190U.S.A.WyomingLincolnSalt River Range: ridge on east side of upper Swift Creek Canyon, ca 8 mi ESE of Afton.-110.788142.700630183079Community of low-growing subalpine/alpine forbs on limestone(?) ridgecrest. Phenology: flowering & fruiting.RMRM612645 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh3411J. S. Tuhy C. L. Tuhy1987723204U.S.A.WyomingSubletteWest Slope Wind River Range: west-central part of Osborn Mountain, ca 3 mi ENE of Green River Lakes Campground.-109.843.316133533475Alpine turf-meadow community, with Artemisia scopulorum, Erigeron simplex, and Geum rossii. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh10282June Haines1991828240U.S.A.WyomingAlbanyMedicine Bow Mountains: ENE of Little Brooklyn Lake, behind Open Air Chapel, above road.-106.236741.37223164Dry southeast-facing slope.RMRM387056 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh4349June Haines1985621172U.S.A.WyomingNatronaWind River Basin: Gas Hills Mining District: ca 7.5 air mi ENE of the junction of Wyo Hwy 136 (Gas Hills Road) and Ore Road (main road through Gas Hills Mining District).-107.493142.858420732134Limber pine slopes. Phenology: fruiting.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh4985Amy 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.-107.084942.166322562286Sand dune and surrounding sagebrush draws. Phenology: flowering & fruiting.RMRM387057 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5069June Haines Georgia Haines1985727208U.S.A.WyomingFremontSoutheast edge of Trail Lake at inlet of Torrey Creek, ca 8.2 air mi SSE of Dubois; ca 6.9 mi S on Trail Lake Road.-109.545843.43452256Sagebrush grassland.RMRM387058 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5884June Haines1986519139U.S.A.WyomingNatronaCa 6 air mi N of Arminto.-107.252943.264720122036Sagebrush grassland (disturbed). Phenology: flowering.RMRM387059 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5994June Haines1986530150U.S.A.WyomingFremontEdge of Government Meadows, ca 4.5 air mi NNE of Sweetwater Station.-108.160642.599920152057Sandy sagebrush grassland. Phenology: flowering & fruiting.RMRM387060 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh6331June Haines1986613164U.S.A.WyomingFremontSweetwater Rocks: Cranner Rock, ca 14 3/4 air mi ESE of Jeffrey City.-107.553442.452919141945Soil area between granite boulders. Phenology: flowering & fruiting.RMRM387061 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh6432June 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 & fruiting.RMRM575268 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh7934June Haines Claudia Regan199072183U.S.A.WyomingAlbanyMedicine Bow Mountains: ridge E of East Glacier Lake, slope below plot 1, above plot 5.-106.255641.38723354South-facing slope on mafic dyke. Phenology: flowering & fruiting.RMRM575270 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh8376June Haines Kim Zawadzki, Tom Fletchall1991624175U.S.A.WyomingAlbanyMedicine Bow Mountains: just ENE of Little Brooklyn Lake.-106.236741.37223164Dry, open meadow. Phenology: flowering & fruiting.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh9107June Haines Deana Hopkins and Maria Hille199179190U.S.A.WyomingAlbanyMedicine Bow Mountains: mafic dyke along trail up ridge E of East Glacier Lake.-106.255641.38723353Mafic dyke.RMRM525467 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh10227Keith H. Dueholm1980622174U.S.A.WyomingSweetwaterRock Springs Uplift: Black Buttes, ca 9 air mi S of Point of Rocks.2134Large, 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; rocky rim at summit. Phenology: flowering & fruiting.RMRM525470 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh10442Keith H. Dueholm198078190U.S.A.WyomingSweetwaterRock Springs Uplift: summit of Steamboat Mountain.-108.942841.982822562560Large mesa, with limber pine woodlands, aspen, rocky slopes, mesa top with rocky sagebrush "meadows", occasional springs in pine forests, lower slopes with sage on loam/clay, sedge meadows, cliffs; summit. Phenology: flowering & fruiting.RMRM525493 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh11016Keith H. Dueholm1981520140U.S.A.WyomingCampbellPowder River Basin: ca 20 air mi SE of Reno Junction.-105.2543.54251463Sagebrush grassland, eroded, shaley slopes, scoria hills with scattered ponderosa pine; scoria hills. Phenology: flowering.RMRM525456 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh11091Keith H. Dueholm Ronald L. Hartman1981524144U.S.A.WyomingSweetwaterWamsutter Arch: below Zerkel Mesa; ca 2 air mi NE of Superior.-108.94541.778621342317Steep escarpment below mesa, with sandstone outcrops, sagebrush and limber pine, gravelly bench above; near outcrops, and sage. Phenology: flowering & fruiting.RMRM525468 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh11092Keith H. Dueholm Ronald L. Hartman1981524144U.S.A.WyomingSweetwaterWamsutter Arch: below Zerkel Mesa; ca 2 air mi NE of Superior.-108.94541.778621342317Steep escarpment below mesa, with sandstone outcrops, sagebrush and limber pine, gravelly bench above; on outcrops. Phenology: flowering.RMRM537175 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh11334Keith H. Dueholm198167158U.S.A.WyomingCampbellPowder River Basin: ca 20 air mi SE of Reno Junction.-105.191143.57281524Gently rolling sagebrush plain, eroded slopes with coal outcrops and sand, scoria outcrops; scoria. Phenology: flowering & fruiting.RMRM525466 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh11448Keith 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; cliffs. Phenology: flowering & fruiting.RMRM525469 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh11661Keith 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; summit. Phenology: flowering & fruiting.RMRM523887 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh11953Keith H. Dueholm1985614165U.S.A.WyomingNatronaPowder River Basin: ca 12 air mi WSW of Midwest.-106.493343.391646Sandy southeast slope, with shaley lower portion, sandstone outcrops with scattered Pinus spp.; outcrops. Phenology: flowering & fruiting.RMRM324892 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1605Keith H. Dueholm Ronald L. Hartman1978528148U.S.A.WyomingCampbellPowder River Basin: Pumpkin Buttes: North Butte.-105.955343.78641844Eroded rocky slopes on W face, rolling plains below, and plains at summit. Juniper and limber pine on slopes; slopes below caprock, small rocky openings, and on summit. Phenology: flowering.RMRM324891 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1606Keith H. Dueholm Ronald L. Hartman1978528148U.S.A.WyomingCampbellPowder River Basin: Pumpkin Buttes: North Butte.-105.955343.78641844Eroded rocky slopes on W face, rolling plains below, and plains at summit. Juniper and limber pine on slopes; plains on summit. Phenology: flowering.RMRM333287 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh6452Keith H. Dueholm197964155U.S.A.WyomingJohnsonPowder River Basin: ca 11 air mi SW of Buffalo.-106.770844.18641646Stony plain. Phenology: flowering & fruiting.RMRM334053 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh6706Keith 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; rocky crests. Phenology: flowering & fruiting.RMRM333288 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh6807Keith H. Dueholm197969160U.S.A.WyomingSheridan[location and coordinates withheld]1128Scoria topped buttes along creek, loose, pebbly slopes, plains; top of butte. Phenology: fruiting.RMRM333273 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh6846Keith H. Dueholm197969160U.S.A.WyomingSheridan[location and coordinates withheld]1402Deep, mesic ravine in high hills, slopes with granite boulders, plum thickets; slopes. Phenology: fruiting.RMRM556329 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh100Robert S. Kirkpatrick B. E. Nelson1983623174U.S.A.WyomingHot SpringsAbsaroka Mountains: ca 39 mi WNW of Thermopolis, east side of The Holy City and near Squaw Teat Butte, along Meadow Creek.-108.962243.76342591Big sagebrush grasslands with occasional limber pine.RMRM361336 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1019Robert S. Kirkpatrick Ruth E. B. Kirkpatrick198379190U.S.A.WyomingFremontAbsaroka Mountains: ca 15 air mi NW of Dubois, upper end of Waynes Creek, ca 1.5 mi NW of Waynes Hole.-109.440343.691427432804Open meadows.RMRM556314 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1071Robert S. Kirkpatrick Ruth E. B. Kirkpatrick1983712193U.S.A.WyomingParkAbsaroka Mountains: ca 22 air mi WSW of Meeteetse, ca 1 mi NE of Phelps Mountain.-109.283744.07243048Alpine slopes.RMRM361337 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1115Robert S. Kirkpatrick Ruth E. B. Kirkpatrick1983712193U.S.A.WyomingParkAbsaroka Mountains: ca 24 air mi WSW of Meeteetse, in the vicinity of Jack Creek Cabin, ca 1 mi NW of Phelps Mountain.-109.323844.072429263048Open slopes bordered by Engelmann spruce.RMRM361338 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1209Robert S. Kirkpatrick Ruth E. B. Kirkpatrick1983716197U.S.A.WyomingParkAbsaroka Mountains: ca 28 air mi WSW of Meeteetse, ca 1-3/4 mi SW of junction of Greybull River and Anderson Creek in the vicinity of Peak "9509".-109.419244.068928652899Open exposed slopes with Artemisia frigida.RMRM361339 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1238Robert S. Kirkpatrick Ruth E. B. Kirkpatrick1983717198U.S.A.WyomingParkAbsaroka Mountains: ca 29 air mi WSW of Meeteetse, ca 1/2 mi W of the three forks of Anderson Creek.-109.499644.05443048Open exposed ridge.RMRM361340 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1386Robert S. Kirkpatrick Ruth E. B. Kirkpatrick1983719200U.S.A.WyomingParkAbsaroka Mountains: ca 28 air mi W of Meeteetse, head of the "left fork" of Betty Creek ca 3.5 mi from the junction with the Greybull River.-109.411744.14023262Alpine slope with Geum rossii.RMRM556328 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh15Robert S. Kirkpatrick Ruth E. B. Kirkpatrick1983621172U.S.A.WyomingParkAbsaroka Mountains: Francs Fork, ca 4 air mi SW of the Greybull River.-109.243644.057622862439River bottom and adjacent creek banks with aspen, cottonwoods, and limber pine.RMRM361341 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1598Robert S. Kirkpatrick Ruth E. B. Kirkpatrick1983726207U.S.A.WyomingHot SpringsAbsaroka Mountains: ca 27 air mi SSW of Meeteetse, junction of South Fork and East Fork of South Fork Wood River and Slaughter Creek.-109.161443.80662713Big sagebrush grasslands.RMRM361342 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1762Robert S. Kirkpatrick Ruth E. B. Kirkpatrick1983731212U.S.A.WyomingFremontAbsaroka Mountains: ca 18 air mi N of Dubois, along Twilight Creek, ca 1 mi upstream from the junction with Horse Creek.-109.659443.79222865Whitebark pine and spruce forest.RMRM361343 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1876Robert 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.RMRM556323 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh209Robert S. Kirkpatrick Ruth E. B. Kirkpatrick1983625176U.S.A.WyomingParkAbsaroka Mountains: ca 18 mi W of Meeteetse, base of Carter Mountain along Rawhide Creek.-109.204244.204125602743Sagebrush grasslands, with scattered limber pine.RMRM361344 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh2503Robert S. Kirkpatrick1983820232U.S.A.WyomingParkAbsaroka Mountains: ca 19 mi SSW of Cody, ca 1 mi S of Meeteetse Creek, ca 2 mi S of Foster Reservoir.-109.204244.247528653292Alpine scree and talus slopes.RMRM361345 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh2603Robert S. Kirkpatrick1983822234U.S.A.WyomingParkAbsaroka Mountains: ca 28 air mi W of Meeteetse, ca 1.5 mi NW of Piney Pass in the vicinity of Carter Triangulation Station (elev. 12319).-109.40644.189632923750Alpine meadows and slopes; turf mats and meadows. Phenology: flowering & fruiting.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh2650Robert S. Kirkpatrick1984620172U.S.A.WyomingFremontAbsaroka Mountains: ca 9 mi NE of Dubois, ca 2 mi NW of junction of East Fork Wind River and Bear Creek.-109.460243.60521642378Sagebrush grasslands (Artemisia tridentata var. wyomingensis) and limestone, shale and granite sand to boulders; dry sites.RMRM361335 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh269Robert S. Kirkpatrick Ruth E. B. Kirkpatrick1983627178U.S.A.WyomingParkAbsaroka Mountains: ca 26 mi SW of Meeteetse, along Wood River 1 mi SE of Chief Mountain.-109.263643.909826212682Picea engelmannii and Pinus flexilis forests with open wet meadows. Phenology: flowering.RMRM361346 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh2700Robert 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.RMRM361347 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh2724Robert 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.RMRM361348 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh2844Robert S. Kirkpatrick1984623175U.S.A.WyomingFremontAbsaroka Mountains: ca 3 air mi NW of Dubois, west side of Tappan Creek in vicinity of junction with Butler Draw.-109.659443.576221952256Sagebrush grasslands (Artemisia tridentata var. wyomingensis); dry sites.RMRM556312 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh2909Robert S. Kirkpatrick1984624176U.S.A.WyomingFremontAbsaroka Mountains: ca 10 air mi NNE of Dubois, NE of Horse Creek Basin in vicinity of Charlie Creek.-109.579843.67724392530Sagebrush (Artemisia tridentata var. wyomingensis) grasslands with stands of Pinus flexilis and Pseudotsuga menziesii with scattered limestone outcrops; dry, open areas.RMRM556311 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh3049Robert S. Kirkpatrick1984627179U.S.A.WyomingHot SpringsAbsaroka Mountains: ca 22 air mi SSW of Meeteetse, ca 0.5 mi N of the headwaters of Grass Creek, S of Twin Lakes.-109.00343.85072682Dry meadows on ridge with Trifolium dasyphyllum var. uintense.RMRM361349 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh3362Robert S. Kirkpatrick198471183U.S.A.WyomingHot SpringsAbsaroka Mountains: ca 21 air mi SSW of Meeteetse, in the vicinity of the headwaters of West Grass Creek.-109.063143.89527432926Subalpine "fellfields" on exposed ridges with Trifolium dasyphyllum; dry areas.RMRM361350 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh3464Robert S. Kirkpatrick198473185U.S.A.WyomingParkAbsaroka Mountains: ca 19 air mi SW of Cody, ca 1 mi NE of Belknap Creek in the vicinity and to the NE of "Peak" 8981.-109.284944.290926212743Meadows, subalpine with scattered Potentilla fruticosa; dry areas.RMRM361351 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh3514Robert S. Kirkpatrick198473185U.S.A.WyomingParkAbsaroka Mountains: ca 19 air mi SW of Cody, ca 1 mi NE of Belknap Creek in the vicinity and to the NE of Peak 8981.-109.284944.290925302591Sagebrush grasslands; dry areas.RMRM556330 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh361Robert S. Kirkpatrick Ruth E. B. Kirkpatrick1983630181U.S.A.WyomingParkAbsaroka Mountains: ca 45 air mi SW of Cody, at junction of South Fork Shoshone River and Needle Creek.-109.640344.042103Sand and gravel bars along the river.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh3631Robert S. Kirkpatrick198475187U.S.A.WyomingParkAbsaroka Mountains: ca 18 air mi WSW of Meeteetse, West Fork Timber Creek, ca 1 mi W of the Timber Creek Ranger Station.-109.203544.042822862408Sagebrush with scattered Pinus flexilis; dry areas.RMRM556310 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh3663Robert S. Kirkpatrick Ruth E. B. Kirkpatrick1984711193U.S.A.WyomingFremontAbsaroka Mountains: ca 21 air mi NE of Dubois, on southern end of Steamboat Rock.-109.360643.74929873292Alpine meadows; moist areas.RMRM361353 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh3794Robert S. Kirkpatrick Ruth E. B. Kirkpatrick1984711193U.S.A.WyomingFremontAbsaroka Mountains: ca 21 air mi NE of Dubois, on southern end of Steamboat Rock.-109.360643.79222560River sand and gravel bars.RMRM361354 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh3964Robert S. Kirkpatrick Ruth E. B. Kirkpatrick1984714196U.S.A.WyomingFremontAbsaroka Mountains: ca 21 air mi N of Dubois, along the Wiggins Fork of the Wind River, ca 1 mi E of Norton Point.-109.539843.83742500Picea engelmannii and Abies lasiocarpa forest on old river floodplain; river sand and gravel bars.RMRM361355 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh4102Robert S. Kirkpatrick1984717199U.S.A.WyomingFremontAbsaroka Mountains: ca 14 air mi ENE of Dubois along Indian Ridge N to Telephone Draw.-109.5243.705829873048Alpine fell fields along a calcareous ridge; dry areas.RMRM361356 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh4307Robert S. Kirkpatrick1984718200U.S.A.WyomingFremontAbsaroka Mountains: ca 13 air mi NNW of Dubois, ca 2 air mi SW of Ramshorn Peak, in the vicinity and N of Five Mile Creek.-109.646643.691125602682Sagebrush grasslands; dry areas.RMRM361357 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh4376Robert S. Kirkpatrick1984720202U.S.A.WyomingFremontAbsaroka Mountains: ca 14 air mi NNW of Dubois, cirque at the headwaters of Burroughs Creek, ca 1 air mi NNE of Ramshorn Peak.-109.719243.734631093292Alpine meadows with Geum rossii.RMRM361358 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh4663Robert 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.-109.420443.74925602621Riparian, lower montane; sand and gravel bars.RMRM556309 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh4728Robert S. Kirkpatrick1984724206U.S.A.WyomingHot SpringsAbsaroka Mountains: ca 24 air mi SSW of Meeteetse, head of Cottonwood Creek in the vicinity of Cottonwood Peak.-109.063143.835930183323Alpine fell fields.RMRM556308 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh4893Robert S. Kirkpatrick1984726208U.S.A.WyomingParkAbsaroka Mountains: ca 23 air mi SW of Meeteetse, east side of Dundee Mountain, between Dundee Creek and the "South Fork" Beaver Creek.-109.203543.89529873292Alpine fellfields.RMRM361359 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5176Robert S. Kirkpatrick1984729211U.S.A.WyomingParkAbsaroka Mountains: ca 21 air mi W of Meeteetse, along ridge between the North Fork Pickett Creek and Little Rose Creek, up to Peak 11448.-109.284944.189630483475Alpine fell fields.RMRM556331 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5552Robert S. Kirkpatrick Ruth E. B. Kirkpatrick1984814227U.S.A.WyomingParkAbsaroka Mountains: ca 32 air mi SW of Meeteetse in the vicinity of Dollar Mountain.-109.363943.865536283765Alpine scree and talus slopes with rocky calcareous outcrops.RMRM361360 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5717Robert S. Kirkpatrick Ruth E. B. Kirkpatrick1984818231U.S.A.WyomingFremontAbsaroka Mountains: ca 21 air mi N of Dubois, upper end of the Hidden Pocket of the Five Pockets.-109.680543.822930483353Alpine fellfields.RMRM556307 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5759Robert S. Kirkpatrick Ruth E. B. Kirkpatrick1984819232U.S.A.WyomingParkAbsaroka Mountains: ca 24 air mi N of Dubois, on the Shoshone Plateau.-109.700643.880831093414Dry meadows, alpine.RMRM361361 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh6032Robert S. Kirkpatrick1984825238U.S.A.WyomingParkAbsaroka Mountains: ca 17 air mi SSE of Cody, upper end of Carter Creek ca 1 mi SE of Hidden Lake.-109.204244.319825002682Pinus flexilis and Picea engelmannii forest; dry slopes.RMRM556306 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh6221Robert S. Kirkpatrick1984829242U.S.A.WyomingFremontAbsaroka Mountains: ca 28 air mi N of Dubois, in the vicinity of Emerald Lake and headwaters of Emerald Creek.-109.5843.938733533597Alpine fellfields.RMRM556322 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh726Robert S. Kirkpatrick Ruth E. B. Kirkpatrick198376187U.S.A.WyomingParkAbsaroka Mountains: ca 19 air mi SW of Meeteetse, upper end of the South Fork of Dick Creek and along the Timber Creek Trail.-109.183443.983727432804Exposed alpine ridge.RMRM556315 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh786Robert S. Kirkpatrick Ruth E. B. Kirkpatrick198378189U.S.A.WyomingFremontAbsaroka Mountains: ca 16.5 air mi NW of Dubois, along East Fork Du Noir Creek, ca 9 road mi N of U.S. Hwy 26/287.-109.818843.72022286Floodplain and gravel bars along the river (possibly limestone outwash).RMRM333272 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh10067Ronald L. Hartman1979712193U.S.A.WyomingNatrona5 air mi NNE of Arminto.-107.227543.24891920Limestone outcrops, red beds, and shaley slopes. Phenology: fruiting.RMRM348572 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh10217Ronald L. Hartman1979715196U.S.A.WyomingSheridanBig Horn Mountains: ca 1 air mi NW of Freeze Out Point.-107.449744.8722439Limestone outcrops and adjacent forest. Phenology: flowering & fruiting.RMRM348571 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh10368Ronald L. Hartman1979721202U.S.A.WyomingJohnsonBig Horn Mountains: Bighorn National Forest: Cloud Peak Primitive Area: Penrose Peak and ridge to SSW.-107.1336144.417836583798Rocky alpine slopes. Phenology: flowering.RMRM348570 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh10544Ronald L. Hartman197981213U.S.A.WyomingWashakieBig Horn Mountains: ca 17 air mi SSW of Big Trails.-107.139243.54892439Limestone outcrop on west exposure. Phenology: fruiting.RMRM930386 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh11422Ronald L. Hartman Keith H. Dueholm1980529150U.S.A.WyomingParkCedar Mountain, ca 5.5 air mi WSW of Cody.-109.158644.49622378Summit and upper reaches; Dolomite outcrops with Pinus flexilis and Pseudotsuga.RMRM930385 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh11477Ronald L. Hartman Keith H. Dueholm1980530151U.S.A.WyomingParkBighorn Basin: Pappapau Buttes.-109.0455644.08532012Sandstone and limestone outcrops and slopes. Phenology: flowering & fruiting.RMRM952964 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh11842Ronald L. Hartman Leila and John Shultz1980811224U.S.A.WyomingLincolnSalt River Range: headwaters of Corral Creek, ca 7 mi W of Corral Creek Guard Station.-110.768942.6719Ridge top with scattered Pinus albicaulis. Phenology: flowering & fruiting.RMRM387067 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh12995Ronald 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. Phenology: fruiting.RMRM531157 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh13279Ronald L. Hartman Keith H. Dueholm1981628179U.S.A.WyomingFremontSouthwest flank of Copper Mountain, ca 14 air mi NNE of Shoshoni.-108.042243.43582408South exposure; along road and rocky slopes; precambrian rocks.RMRM530977 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh13470Ronald L. Hartman198171182U.S.A.WyomingParkWest ridge leading to summit of Heart Mountain.-109.127544.67312317Limestone cap rock and upper slopes with Pinus flexilis, Picea glauca, and Pseudotseuga menziesii.RMRM860960 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh14201Ronald L. Hartman1983520140U.S.A.WyomingParkBeartooth Mountains: Littlerock Creek Drainage: ca 6 air mi W of Clark.-109.292544.9206Rocky slopes and plains. Phenology: flowering.RMRM931730 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh14305Ronald L. Hartman John Hamann1983523143U.S.A.WyomingParkBighorn Basin: ca 10 air mi SW of Cody.-109.1855644.4078Grassland and gravelly slopes.RMRM931729 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh14431Ronald L. Hartman John Hamann1983525145U.S.A.WyomingParkBighorn Basin: east base of Elk Butte: ca 14 air mi SE of Cody.-108.9238944.3517371829Sandstone outcrops with some shale in drainage.RMRM931728 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh14509Ronald L. Hartman John Hamann1983526146U.S.A.WyomingParkBighorn Basin: southwest end of YU Bench: ca 20 air mi SE of Cody.-108.7436144.320616761707Edge of bench and upper slopes.RMRM931727 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh14523Ronald L. Hartman John Hamann1983526146U.S.A.WyomingParkBighorn Basin: ca 6 air mi S of Cody.-109.0480644.4369416461707Sandstone outcrops with scattered limber pine and shale drainages.RMRM556305 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh14568Ronald L. Hartman198367158U.S.A.WyomingParkAbsaroka Mountains: 0.5 air mi N of Timber Creek Ranger Station.-109.1863944.05472286Sandstone and shale ridge with scattered limber pine.RMRM556304 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh14591Ronald L. Hartman Robert S. and Ruth E. B. Kirkpatrick198368159U.S.A.WyomingParkAbsaroka Mountains: southeast side of Carter Mountain between Rose and Little Rose creeks.-109.249744.1613924392743Rolling grassy slopes with rabbit brush and big sagebrush communities.RMRM556303 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh14656Ronald L. Hartman Robert S. and Ruth E. B. Kirkpatrick198368159U.S.A.WyomingParkAbsaroka Mountains: confluence of Jack Creek and Greybull River.-109.349744.115323172469Rolling grassy slopes with scattered limber pine and some douglas fir.RMRM556324 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh14732Ronald L. Hartman Robert S. and Ruth E. B. Kirkpatrick1983610161U.S.A.WyomingParkAbsaroka Mountains: Boulder Basin Trail, Hunter Creek, and vicinity.-109.5963944.158119512256Rolling grassy hills with scattered limber pine.RMRM556302 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh14804Ronald L. Hartman Robert S. and Ruth E. B. Kirkpatrick1983610161U.S.A.WyomingParkAbsaroka Mountains: Aldrich Creek drainage and vicinity.-109.461744.245321952439Rolling sagebrush grasslands and rocky slopes and ridges.RMRM556301 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh14902Ronald L. Hartman Robert S. Kirkpatrick1983612163U.S.A.WyomingParkAbsaroka Mountains: Wood River between Brown Mountain and Upper Wood River campgrounds and along Deer Creek.-109.1830643.937822562408River and creek bottoms and adjacent rocky benches and slopes with scattered lodgepole pine, engelmann spruce, and limber pine and big sagebrush.RMRM556325 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh14970Ronald L. Hartman Robert S. and Ruth E. B. Kirkpatrick1983614165U.S.A.WyomingFremontAbsaroka Mountains: along Horse Creek, ca 0.5 mi NE of Horse Creek Campground or ca 10 air mi N of Dubois.-109.626943.675823472439Open, grassy limestone outcrops with mixed stands of lodgepole and limber pines and douglas fir, also adjacent river bottoms.RMRM556326 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh15051Ronald L. Hartman Robert S. and Ruth E. B. Kirkpatrick1983614165U.S.A.WyomingFremontAbsaroka Mountains: junction of Wiggins Fork and Frontier Creek at Double Cabin Campground.-109.5630643.806942469River flood plains and adjacent rolling grassy slopes and lodgepole pine forest.RMRM556332 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh15104Ronald L. Hartman Robert S. and Ruth E. B. Kirkpatrick1983614165U.S.A.WyomingFremontAbsaroka Mountains: Horse Creek, ca 5 air mi N of Dubois.-109.60543.61812256Rolling sagebrush grassland and hills and river margins.RMRM556333 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh15144Ronald L. Hartman Robert S. Kirkpatrick1983616167U.S.A.WyomingHot SpringsAbsaroka Mountains: ca 40 air mi W of Thermopolis on South Fork Owl Creek Road, ca 3.5 road mi SW of Middle Fork Owl Creek crossing.-109.015643.663226522774Open grassy slopes with some big sagebrush, drainages, and wooded slopes with limber pine, douglas fir, and engelmann spruce.RMRM556334 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh15229Ronald L. Hartman Robert S. Kirkpatrick1983616167U.S.A.WyomingHot SpringsAbsaroka Mountains: Grass Creek Road, ca 10 road mi W of junction with Little Grass Creek.-108.9619443.8830622252439Sagebrush grassland and limber pine woodland.RMRM556335 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh15279Ronald L. Hartman Robert S. and Ruth E. B. Kirkpatrick1983619170U.S.A.WyomingParkAbsaroka Mountains: north end Carter Mountain, headwaters of Carter Creek and upper end of Marquette Creek, ca 16 air mi SW of Cody.-109.2061144.33520732652Spruce-fir forest with lodgepole and limber pine, open sagebrush grassland, and aspen and cottonwood thickets along stream.RMRM556336 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh15368Ronald L. Hartman Robert S. Kirkpatrick1983619170U.S.A.WyomingParkAbsaroka Mountains: Bull Creek, ca 2 air mi SE of the South Fork Shoshone River.-109.3063944.349171981Sagebrush-rabbit brush grassland and adjacent creek bottoms.RMRM556337 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh15498Ronald L. Hartman1983621172U.S.A.WyomingParkAbsaroka Mountains: northeast end of Carter Mountain, vicinity of Foster Reservoir and Devils Tooth.-109.166444.291724392652RMRM556338 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh15605Ronald 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.RMRM361362 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh15672Ronald L. Hartman1983623174U.S.A.WyomingFremontSoutheastern Absaroka Mountains: Pole Creek, ca 16 air mi NE of Dubois.-109.38543.661724082530Open slopes and drainages; substrate includes sandstone.RMRM556339 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh16775Ronald L. Hartman Robert S. Kirkpatrick1983814226U.S.A.WyomingParkSoutheastern Absarokas: Francs Peak.-109.3466743.966936584010Rocky alpine ridge with scattered turf communities dominated primarily by Geum rossii and Trifolium nanum.RMRM361363 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh17049Ronald L. Hartman1983820232U.S.A.WyomingParkSoutheastern Absarokas: northeast end of Carter Mountain, 1-2 air mi WNW to NW of Foster Reservoir.-109.2061144.2913930483323Grassy alpine slopes, moist seeps, and rock outcrops; grassy slopes, 10000-10900feet.RMRM361364 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh17123Ronald 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.RMRM556316 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh18909Ronald L. Hartman1984817230U.S.A.WyomingFremontSoutheastern Absarokas: ridge N of Ramshorn Basin and vicinity of Deacon Lake.-109.684743.763628653048Coniferous forest, grassy ridge, and high basin with internal drainage; open ridege.RMRM361365 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh19065Ronald 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.RMRM361366 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh19280Ronald 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.RMRM556317 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh19363Ronald L. Hartman1984825238U.S.A.WyomingParkSoutheastern Absarokas: Eleanor Creek N to ridge.-109.515644.095830483353Grassy and rocky slopes and ridges.RMRM361367 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh19656Ronald L. Hartman1984827240U.S.A.WyomingParkSoutheastern Absarokas: South Fork Shoshone River Trail, between Younts and Marston creeks.-109.7213943.952823172378Wet meadows and coniferous forests.RMRM387062 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh20011Ronald L. Hartman June Haines1985529149U.S.A.WyomingNatronaWind River Basin: Rattlesnake Mountains: ca 6 air mi WNW of Garfield Peak.-107.351442.832521952378Sagebrush covered hills, south-exposed slopes, ridge, and sandstone outcrops and moist stream drainage; upland areas. Phenology: flowering & fruiting.RMRM387063 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh20115Ronald 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. Phenology: flowering & fruiting.RMRM387064 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh20227Ronald L. Hartman June Haines1985531151U.S.A.WyomingFremontWind River Basin: Beaver Rim, vicinity of Butte bench mark, ca 8 air mi WSW of Sweetwater Station.-108.350342.517520732195Limestone and sandstone substrate and derived soils; windswept rim with cushion community, eroded slopes and drainages. Phenology: flowering & fruiting.RMRM387065 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh20349Ronald 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; granite mountains and drainages. Phenology: flowering & fruiting.RMRM387066 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh20468Ronald L. Hartman198563154U.S.A.WyomingFremontWind River Basin: Crooks Gap Road, 5 air mi SSW of Jeffrey City.-107.860842.42781951Rocky ridge and slopes. Phenology: flowering & fruiting.RMRM537180 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh21475Ronald 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.RMRM482447 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh21569Ronald 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.RMRM537343 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh21895Ronald L. Hartman1985817229U.S.A.WyomingParkNorthern Absarokas: ridge NE of Windy Mountain, 1.5-2.5 mi from summit, 6-7 air mi N of Sunlight Ranger Station.-109.552244.8183326212926Limestone outcrops and adjacent slopes.RMRM537176 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh22100Ronald 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.RMRM537178 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh22330Ronald L. Hartman1985823235U.S.A.WyomingParkNorthern Absarokas: Pat O'Hara Peak summit and adjacent northern exposure.-109.3744.659229263018Open, grassy slopes and limestone outcrops with some volcanics at summit. Phenology: flowering & fruiting.RMRM537179 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh22398Ronald L. Hartman1985824236U.S.A.WyomingParkNorthern Absarokas: trail, 3-4.5 air mi NE of summit of Trout Peak.-109.450844.6329263231Rocky alpine ridge.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh22924Ronald L. Hartman Neil Snow1987620171U.S.A.WyomingFremontSouthwestern Absarokas: West DuNoir Creek, ca 9 air mi E of Togwatee Pass.-109.901643.763325002560Limestone outcrops and slopes with sagebrush and scattered limber pines.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh23083Ronald L. Hartman Neil Snow1987622173U.S.A.WyomingParkSouthwestern Absarokas: Ishawooa Creek, 2-4 mi W from trail head.-109.562544.245619512073Douglas fir forests and stream bottoms with cottonwood.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh23241Ronald L. Hartman Neil Snow1987623174U.S.A.WyomingParkSouthwestern Absarokas: Deer Creek trail, 2-5 trail mi W of trailhead on South Fork Road.-109.65644.158122562378Slopes, drainages, and stream bottoms in mostly douglas fir forests with volcanic substrates.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh23311Ronald L. Hartman Neil Snow1987623174U.S.A.WyomingParkSouthwestern Absarokas: Deer Creek trail, 2-5 trail mi W of trailhead on South Fork Road.-109.65644.158122562378Slopes, drainages, and stream bottoms in mostly douglas fir forests with volcanic substrates.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh23648Ronald L. Hartman Nancy Kastning1988614166U.S.A.WyomingCarbonSierra Madre/Park Ranges: Sierra Madre: ca 14 air mi NNW of Bridger Peak.-107.208141.38892408Shortgrass prairie on bench land high in calcium carbonate; on slopes.RMRM861089 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh23759Ronald L. Hartman Kent Houston1988627179U.S.A.WyomingParkBeartooth Plateau: Shoshone National Forest: Morrison Trail at south end of plateau, ca 13 air mi WSW of Clark.-109.430644.863063048Alpine meadow, rock field, and drainage. Phenology: flowering.RMRM537344 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh23878Ronald 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.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh24114Ronald L. Hartman Mike Hartman1988712194U.S.A.WyomingParkSouthwestern Absarokas: ca 50 air mi SW of Cody, vicinity of Thorofare Mountain.-109.8013943.981728042926Cirque basin with spruce forests and rocky stream sides.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh24165Ronald L. Hartman Mike Hartman1988712194U.S.A.WyomingParkSouthwestern Absarokas: ca 50 air mi SW of Cody, vicinity of Thorofare Mountain.-109.8013943.981728042926Cirque basin with spruce forests and rocky stream sides.RMRM533333 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh24213Ronald L. Hartman T.J. Poll198889222U.S.A.WyomingJohnsonBig Horn Mountains: Elk Peak, ca 3 air mi SW of Dome Lake Resevoir.-107.326944.548932013353Rocky alpine slopes.RMRM916604 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh24302Ronald L. Hartman1989617168U.S.A.WyomingAlbanyMedicine Bow Mountains: Sheep Mountain, NW corner.-106.044741.268327432896Granite rocky slopes and ridges with Pinus ponderosa, P. contorta, and Pseudotsuga menziesii and openings with fallen timber. Phenology: flowering & fruiting.RMRM916603 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh24318Ronald L. Hartman1989617168U.S.A.WyomingAlbanyMedicine Bow Mountains: Sheep Mountain, NW corner.-106.064741.268125602743Rocky slopes and drainage with slowing stream below; Pseudotsuga menzizsii, Pinus contorta, and along the stream Acer and Sambucus. Phenology: fruiting.RMRM585479 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh24990Ronald L. Hartman Walter Fertig199067158U.S.A.WyomingSubletteWest Slope Wind River Range: 10 air mi NNE of Pinedale overlooking Fremont Lake.-109.770842.974425602591Lodgepole pine, aspen, meadow, and roadside; aspen. Phenology: flowering.RMRM585478 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh25055Ronald L. Hartman Walter Fertig199067158U.S.A.WyomingSubletteWest Slope Wind River Range: ca 2 air mi NE of Pinedale.-109.8342.888123012317Sagebrush slopes; rocky terminal moraine of Fremont Lake. Phenology: flowering & fruiting.RMRM585477 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh25091Ronald L. Hartman199068159U.S.A.WyomingSubletteWest Slope Wind River Range: ca 6 air mi NW of Green River Lakes campground.-109.954743.3723782408Sagebrush slopes and streamside; sagebrush. Phenology: flowering.RMRM585476 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh25158Ronald L. Hartman199068159U.S.A.WyomingSubletteWest Slope Wind River Range: ca 8.5 air mi WSW of Green River Lakes campground.-110.013143.268623782408Shale and limestone parent material; sagebrush and open slope. Phenology: flowering.RMRM585475 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh25295Ronald L. Hartman1990610161U.S.A.WyomingSubletteGreen River Basin: ca 16 air mi NW of Pinedale, east side of Green River, 1-1.5 mi NE of Warren Bridge, bluffs overlooking The Narrows.-110.103943.03332317Bluffs covered with sagebrush. Phenology: flowering & fruiting.RMRM585474 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh25385Ronald L. Hartman1990611162U.S.A.WyomingTetonWest Slope Wind River Range: Gunsight Pass Road, ca 4 air mi NE of Upper Slide Lake.-110.240243.60222378Sagebrush slopes and grassy areas. Phenology: flowering.RMRM585473 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh27266Ronald L. Hartman T. J. Poll1990715196U.S.A.WyomingSubletteWest Slope Wind River Range: East half of summit of Little Sheep Mountain.-109.93543.325830183116Alpine/subalpine meadows with scattered whitebark pine and Engelmann spruce. Phenology: flowering & fruiting.RMRM585472 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh27586Ronald L. Hartman1990718199U.S.A.WyomingSubletteWest Slope Wind River Range: Jim Creek, 1.5-2.5 air mi E of Wyoming Hwy 352.-109.938943.200325602652Lodgepole pine forest, meadows, and wet areas. Phenology: fruiting.RMRM585471 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh28364Ronald 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 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh29258Ronald L. Hartman1991627178U.S.A.WyomingFremontOwl Creek/Bridger Mountains: Bridger Mountains: southwest end of Lysite Mountain, ca 11 air mi N of Lost Cabin.-107.643343.436121032164Limestone outcrops, grasslands, and limber pine woodlands.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh29531Ronald L. Hartman1991628179U.S.A.WyomingFremontOwl Creek/Bridger Mountains: Bridger Mountains: Dry Bridge Road, ca 16 air mi NW of Lysite, South Bridger Creek.-107.823343.46441890Stock pond and adjacent sagebrush slopes.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh29705Ronald L. Hartman1991630181U.S.A.WyomingFremontOwl Creek/Bridger Mountains: Bridger Mountains: Birdseye Pass to summit to west.-108.082843.4521342225Shale slopes below, limestone outcrops above with sagebrush predominating.RMRM962073 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh32366Ronald L. Hartman1992523144U.S.A.WyomingAlbanyMedicine Bow Mountains: Red Mountain Area: 6-6.5 air mi S of summit of Jelm Mountain; along or adjacent to Maggie Creek.-105.985341.009223962487Rolling sagebrush slopes and stream drainage. Phenology: flowering.RMRM314332 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5191Ronald L. Hartman1978520140U.S.A.WyomingAlbanyLaramie Mountains: Vedauwoo Picnic Area.-105.375341.16922591Common on open plains. Phenology: flowering.RMRM324894 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5640Ronald L. Hartman Keith Dueholm1978527147U.S.A.WyomingCampbellPowder River Basin: Pumpkin Buttes: South Middle Butte.-105.876143.72941829Flat to rolling top with about 40 feet of sandstone cap rock beneath and steep slopes; top. Phenology: flowering.RMRM324893 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5646Ronald L. Hartman Keith Dueholm1978527147U.S.A.WyomingCampbellPowder River Basin: Pumpkin Buttes: South Middle Butte.-105.876143.72941829Flat to rolling top with about 40 feet of sandstone cap rock beneath and steep slopes; top. Phenology: flowering.RMRM324895 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh6283Ronald L. Hartman197868159U.S.A.WyomingCampbellPowder River Basin: ca 18 air mi SE of Gillette.-105.2922244.0951432Hill with grassy ridge and steep slopes, eroded slopes, and roadside; ridge. Phenology: fruiting.RMRM324896 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh7096Ronald L. Hartman Keith Dueholm and Mary Alice Sanguinetti1978623174U.S.A.WyomingCampbellPowder River Basin: ca 18 air mi WNW of Rockypoint.-105.46444.96031158Eroded hills with ponderosa pine. Phenology: vegetative only.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh7887Ronald L. Hartman Spencer Tomb and Janice C. Coffey1978714195U.S.A.WyomingBig HornBig Horn Mountains: Medicine Mountain.-107.9130644.81643048Top and upper slopes.RMRM338579 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh8284Ronald L. Hartman197875186U.S.A.WyomingParkNorth Fork Shoshone River Drainage: South Absaroka Wilderness: ridge ca 0.7 air mi SE of Chaos Mountain.-109.9061144.27333201Rocky slopes with alpine meadows. Phenology: flowering.RMRM338373 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh8289Ronald L. Hartman197876187U.S.A.WyomingParkNorth Fork Shoshone River Drainage: South Absaroka Wilderness: between the branches of Eyrie Creek, ca 6 air mi N of Chaos Mountain.-109.886144.36032743Open slopes.RMRM338320 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh8347Ronald 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.RMRM338562 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh8401Ronald L. Hartman197878189U.S.A.WyomingFremontSouth-central Transverse Ranges: Green Mountains: Wild Horse Overlook.-107.646442.34062743Slope with scattered trees (Pinus contorta, P. flexis, and Populus tremuloides). Phenology: flowering & fruiting.RMRM348474 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh9035Ronald L. Hartman Bob Plouffe and Ann Odasz1979618169U.S.A.WyomingSheridanBig Horn Mountains: ca 3.3 air mi NW of Burgess Junction.-107.55944.814823782408Limestone capped hill and grassy slopes. Phenology: vegetative only.RMRM348472 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh9097Ronald L. Hartman Ann Odasz1979621172U.S.A.WyomingBig HornBig Horn Mountains: ca 1 air mi SW of Tyrrell Ranger Station.-107.273144.190327132743Limestone outcrops and atop caprock. Phenology: flowering & fruiting.RMRM348473 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh9164Ronald L. Hartman Bob Plouffe and Ann Odasz1979621172U.S.A.WyomingBig HornBig Horn Mountains: Bighorn National Forest: ca 1 air mi SW of Tyrrell Ranger Station.-107.293144.21922560Limestone outcrops at edge of forest. Phenology: fruiting.RMRM348471 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh9305Ronald L. Hartman Ann Odasz1979623174U.S.A.WyomingSheridanBig Horn Mountains: Bighorn National Forest: Antelope Ridge, ca 10 air mi W of Burgess Junction.-107.7344.787529262957Alpine slopes and ridge. Phenology: flowering & fruiting.RMRM348519 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh9323Ronald L. Hartman Ann Odasz1979625176U.S.A.WyomingSheridanBig Horn Mountains: Little Bighorn River Canyon, ca 17 air mi W of Parkman.-107.673644.975816461829Grassy slopes and limestone outcrops. Phenology: fruiting.RMRM348521 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh9423Ronald L. Hartman Ann Odasz1979625176U.S.A.WyomingSheridanBig Horn Mountains: Bighorn National Forest: Fisher Mountain, ca 17 air mi W of Parkman.-107.6938944.97582253Limestone summit and upper slopes. Phenology: fruiting.RMRM348517 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh9579Ronald L. Hartman1979627178U.S.A.WyomingJohnsonBig Horn Mountains: ca 1 air mi W of Dullknife Reservoir spillway.-107.0788944.028125602652Hill with limestone outcrops, scattered wooded slopes, and meadows. Phenology: flowering & fruiting.RMRM348574 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh9648Ronald L. Hartman1979628179U.S.A.WyomingJohnsonBig Horn Mountains: North Fork Crazy Woman Creek, ca 13 air mi SW of Buffalo.-106.831444.2011118901951Limestone outcrops and rocky slopes, shaded stream side, and aspen woodlands with adjacent meadows; shaded stream side along road. Phenology: flowering & fruiting.RMRM348573 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh9739Ronald L. Hartman1979628179U.S.A.WyomingJohnsonBig Horn Mountains: Arch Creek, ca 9 air mi WNW of Mayoworth.-106.956443.86782439Limestone outcrops, rocky slopes, and grassy hill tops. Phenology: flowering & fruiting.RMRM585771 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh10082Walter Fertig1991724205U.S.A.WyomingSubletteWest Slope Wind River Range: Tobbogan Lakes region and vicinity of Little Divide Lake, ca 19 air mi E of Pinedale.-109.514242.843328652926Crevices and ledges in granite cliff outcrops at edge of pine/spruce woods. Phenology: flowering & fruiting.RMRM585770 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh10418Walter Fertig1991726207U.S.A.WyomingSubletteWest Slope Wind River Range: West slope of Mount 11747, ca 0.25 mi due W of North Fork Peak, 0.25 mi E of Hat Pass, ca 18 air mi ENE of Pinedale.-109.515642.960332313579Grassy ledges and slopes between granite rock outcrops and boulder fields in alpine zone. Phenology: flowering & fruiting.RMRM585769 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh10877Walter Fertig199186218U.S.A.WyomingSubletteWest Slope Wind River Range: west slope and summit of Mount Geikie, ca 28 air mi E of Pinedale.-109.337242.831733533771Cracks and crevices in granite outcrops in alpine zone. Phenology: flowering & fruiting.RMRM585768 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh10878Walter Fertig199186218U.S.A.WyomingSubletteWest Slope Wind River Range: West slope and summit of Mount Geikie, ca 28 air mi E of Pinedale.-109.337242.831733533771Cracks and crevices in granite outcrops in alpine zone. Phenology: flowering & fruiting.RMRM585767 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh11031Walter Fertig199187219U.S.A.WyomingSubletteWest Slope Wind River Range: east slope of Twin Buttes, ca 27 air mi E of Pinedale.-109.335342.773332313384Cracks and crevices in rock outcrops in alpine zone. Phenology: flowering & fruiting.RMRM585765 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh11487Walter 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.RMRM585764 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh11493Walter 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.RMRM585760 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh11609Walter Fertig1991817229U.S.A.WyomingSubletteWest Slope Wind River Range: East and west face of White Rock Mountain, ca 27 air mi N of Pinedale.-109.799443.257830483414Grassy slope above small stream on summit. Phenology: flowering & fruiting.RMRM585763 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh12055Walter Fertig1991822234U.S.A.WyomingSubletteWest Slope Wind River Range: Dragon Head Peak, ca 25 air mi E of Pinedale.-109.378142.890832313719Ledges and crevices in granitic outcrops in alpine zone. Phenology: flowering & fruiting.RMRM585762 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh12182Walter Fertig1991825237U.S.A.WyomingSubletteWest Slope Wind River Range: Pixley Creek Valley and adjacent granite slopes, ca 3.5 air mi NE of Squaretop Mountain, ca 24.5 air mi N of Pinedale.-109.700643.231730483536Shady, moist subalpine fir forest on north side of canyon on granite talus. Phenology: fruiting.RMRM585500 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1420Walter Fertig199068159U.S.A.WyomingSubletteWest Slope Wind River Range: ca 7.5 air mi WNW of Green River Lakes Campground.-110.013943.32642439Bluffs of Green River; sandy soil. Phenology: flowering.RMRM585498 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1610Walter Fertig1990613164U.S.A.WyomingSubletteWest Slope Wind River Range: mineral spring 1/8 mi N of Stinky Spring, ca 23 air mi N of Cora adjacent to Green River Lakes Road.-110.013143.268623782439Sagebrush clearing. Phenology: flowering.RMRM585497 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1667Walter Fertig1990613164U.S.A.WyomingSubletteWest Slope Wind River Range: southeast slope of Klondike Hill, ca. 3.5 air mi NNW of Whiskey Grove Campground.-110.033643.297223902530Sagebrush clearing. Phenology: flowering.RMRM585496 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1900Walter Fertig1990617168U.S.A.WyomingSubletteWest Slope Wind River Range: adjacent to Lakeside Trail on west side of Lower Green River Lake, ca 1 air mi SE of Green River Lakes Campground.-109.856443.297524632524Sunny, granitic outcrop above Green River Lake. Phenology: flowering.RMRM585495 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh2042Walter Fertig1990619170U.S.A.WyomingFremontWest Slope Wind River Range: Union Pass and Lake of the Woods area, ca 42 air mi N of Pinedale.-109.878343.486428042829Sagebrush clearing.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh7839Heather 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 serpentine talus soil; slope ridgetop-20. Phenology: flowering & fruiting.RMRM585494 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh2754Walter Fertig199072183U.S.A.WyomingSubletteWest Slope Wind River Range: East bank of Green River between Upper and Lower Green River Lakes, ca 29 air mi N of Pinedale.-109.819243.285624392451Lodgepole pine woods. Phenology: flowering & fruiting.RMRM585493 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh3187Walter Fertig R. L. Hartman and B. E. Nelson199078189U.S.A.WyomingSubletteWest Slope Wind River Range: Green River Lakes area, White Rock Mountain.-109.819243.270828653435Subalpine limestone ridge. Phenology: flowering.RMRM585492 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh3525Walter 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 & fruiting.RMRM585491 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh3685Walter Fertig1990714195U.S.A.WyomingSubletteWest Slope Wind River Range: West face of Osborn Mountain, ca 31 mi N of Pinedale.-109.837843.298926212987Limestone/shale talus draw, 25 feet deep. Phenology: flowering & fruiting.RMRM585490 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh3765Walter Fertig1990714195U.S.A.WyomingSubletteWest Slope Wind River Range: southwest crest of Osborn Mountain and western ridgeline, ca 31 air mi N of Pinedale.-109.843.316132923414Krummholz. Phenology: flowering.RMRM585489 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh4048Walter Fertig1990716197U.S.A.WyomingSubletteWest Slope Wind River Range: Ridge on west flank of Dome Peak Mountain, ca 3.5 air mi NE of east shore of Upper New Fork Lake.-109.880343.158931703414Crevices of granite boulders on ridge. Phenology: flowering.RMRM585488 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh4308Walter Fertig1990720201U.S.A.WyomingSubletteWest Slope Wind River Range: Union Peak and ridge SE of peak, ca 10 air mi SW of Dubois.-109.780343.444234143503Alpine boulder field and grassy ledges on west face of Union Peak below summit. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5390Amy J. Roderick1998623174U.S.A.WyomingNatrona[location and coordinates withheld]20122042Limber pine hills; snowberry and sagebrush common in understory. Phenology: flowering & fruiting.RMRM585487 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh4536Walter Fertig1990723204U.S.A.WyomingSubletteWest Slope Wind River Range: Big Sheep Mountain, ca 29 air mi N of Pinedale.-109.875843.295632313542Alpine ridge and summit. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh8040Heather Bradtke2002711192U.S.A.OregonGrantUmatilla National Forest and Vicinity: Vinegar Hill on Forest Road 2010, ca 7 mi S and 7 mi W of Granite.-118.56333344.71138922562378Open ridgetop in shallow soil; slope 0-10; aspect ridgetop. Phenology: flowering & fruiting.RMRM585486 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5007Walter Fertig1990731212U.S.A.WyomingSubletteWest Slope Wind River Range: summit and west slope of Vista Peak, ca 21 air mi NNE of Pinedale.-109.722243.158632923597Granitic alpine summit. Phenology: flowering & fruiting.RMRM585485 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5338Walter Fertig199084216U.S.A.WyomingTetonWest Slope Wind River Range: Two Ocean Mountain, ca 38 air mi NE of Jackson.-110.100243.733828653158Open rocky slope on south and west face of summit, soil "cement-like" conglomerate. Phenology: flowering & fruiting.RMRM585484 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5452Walter 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.RMRM585483 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5638Walter Fertig199089221U.S.A.WyomingSubletteWest Slope Wind River Range: Gypsum Mountain, ca 28 air mi N of Pinedale.-109.935843.277229873231Subalpine broken limestone-shale talus on W slope of Mt. 10606. Phenology: flowering & fruiting.RMRM585482 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh6056Walter Fertig1990813225U.S.A.WyomingSubletteWest Slope Wind River Range: Fremont Peak, ca 22 air NE of Pinedale.-109.613143.115834754073Granite cliff faces and talus fields on south face. Phenology: flowering & fruiting.RMRM585481 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh6839Walter Fertig1990825237U.S.A.WyomingSubletteWest Slope Wind River Range: Mount 11820, ca 1 mi N of Lozier Lakes, ca 23 air mi N of Pinedale.-109.820843.202831703603Granite slopes and summit of mountain above timberline. Phenology: flowering & fruiting.RMRM585726 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh7272Walter 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.RMRM585725 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh7337Walter Fertig199168159U.S.A.WyomingSubletteWest Slope Wind River Range: Prospect Mountains, ca 26 air mi NE of Farson.-109.134442.483924082652Open, flat, boulder-strewn summit. Phenology: flowering.RMRM585724 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh7450Walter Fertig199169160U.S.A.WyomingSubletteWest Slope Wind River Range: ridge immediately S of southeast corner of Boulder Lake, ca 12 air mi E of Pinedale.-109.633142.843622562530Sagebrush grassland at base and mid slopes of ridge. Phenology: flowering.RMRM585723 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh7555Walter Fertig1991611162U.S.A.WyomingSubletteWest Slope Wind River Range: Southwest slopes of Little Prospect Mountain, ca 2 air mi S of Leckie, ca 35 air mi SE of Pinedale.-109.294442.554723102591Rocky, dry, barren foothills. Phenology: flowering.RMRM585722 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh7631Walter Fertig1991612163U.S.A.WyomingSubletteWest Slope Wind River Range: Ridge ca 0.5 mi ENE of Meadow Lake and 0.5 mi W of Burnt Lake, ca 11 air mi E of Pinedale.-109.671142.902224392743Rocky, open canopy ridgeline. Phenology: flowering.RMRM585780 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh7678Walter Fertig1991613164U.S.A.WyomingFremontWest Slope Wind River Range: Pine Creek, 0.5 mi W of Wyo Hwy 28, ca 3.5 air mi W of South Pass City.-108.881142.45642439Rocky sagebrush grassland on ridge above creek.RMRM585779 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh7762Walter Fertig1991613164U.S.A.WyomingFremontWest Slope Wind River Range: Southwest face of Wildcat Butte, ca 50 air mi SE of Pinedale. Also sec 22 and 28.-109.021742.557226212926Crevices in granite outcrops above aspen/lodgepole pine zone.RMRM585778 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh7902Walter Fertig1991616167U.S.A.WyomingSubletteWest Slope Wind River Range: Southeastern slope and summit of Muddy Ridge, ca 33 air mi SE of Pinedale.-109.31442.598125002804Dry, mostly open granite boulder outcrops on ridge and summit. Phenology: flowering & fruiting.RMRM585777 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh8058Walter 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.-109.691142.945623172743Open, grassy bank of small beaver pond S of Grouse Lake. Phenology: flowering & fruiting.RMRM585766 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh8456Walter 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. Phenology: flowering & fruiting.RMRM585776 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh8598Walter 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.RMRM585775 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh8712Walter Fertig199171182U.S.A.WyomingSubletteWest Slope Wind River Range: Scab Creek drainage, ca 17 air mi E of Pinedale.-109.553642.815324392621Semi-open grassy banks of Scab Creek. Soil sandy, moist. Phenology: flowering & fruiting.RMRM585774 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh9147Walter Fertig1991712193U.S.A.WyomingSubletteWest Slope Wind River Range: West Flank of Temple Peak, 4 air mi E of Big Sandy Lodge, ca 36.5 air mi ESE of Pinedale.-109.218342.699431093475Small, alpine meadows interspersed with large granite outcrops and talus slopes. Phenology: flowering & fruiting.RMRM585773 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh9337Walter Fertig1991714195U.S.A.WyomingSubletteWest Slope Wind River Range: west slope and summit of Mount 10994, 1 mi NE of Marms Lake, ca 30 air mi E of Pinedale.-109.278642.788131703353Grassy ledges of granitic outcrops in alpine zone. Phenology: flowering & fruiting.RMRM585772 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh9769Walter Fertig1991719200U.S.A.WyomingSubletteWest Slope Wind River Range: Black Joe Creek Canyon, ca 36 air mi E of Pinedale.-109.179242.744229873048Grassy, steep slopes above creek. Phenology: flowering & fruiting.RMRM585761 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh9916Walter Fertig1991722203U.S.A.WyomingSubletteWest Slope Wind River Range: west slope and summit of Laturio Mountain, ca 2.5 air mi N of Big Sandy Campground, ca 32 air mi ESE of Pinedale.-109.257542.729232013445Crevices in granite talus slopes. Phenology: flowering & fruiting.RMRM704535 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh30443B. E. Nelson1994519139U.S.A.WyomingPlatteLaramie Mountains: along Harris Park or County Road 210 ca 1 air mi N of Cottonwood Creek, ca 2 air mi E of Albany County; ca 16 air mi SW of Glendo; ca 24 air mi NW of Wheatland.-105.234542.327117311756A mosaic of sagebrush-grassland and ponderosa pine forest. Phenology: flowering & fruiting.RMRM704534 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh30641B. E. Nelson1994523143U.S.A.WyomingNatronaSouthern Powder River Basin/Southeastern Plains: Southern Powder River Basin: along Baker Cabin or County Road 108 between North Fork Cottonwood Creek and Gray Wall, ca 12 air mi NE of Arminto; ca 51 air mi NW of Casper.-107.114443.321719321978Stony, calcareous knoll with cushion plants and mountain mahogany thickets. Phenology: flowering & fruiting.RMRM704533 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh30765B. E. Nelson1994525145U.S.A.WyomingNatronaSouthern Powder River Basin/Southeastern Plains: Southern Powder River Basin: along the Oregon Trail on Oregon Trail or County Road 319, ca 1.5 air mi ENE of Ryan (Prospect) Hill, ca 27.8 air mi SW of Casper.-106.76742.671518411942Coarse sandy-fine gravelly slopes with big and black sagebrush. Phenology: flowering & fruiting.RMRM668465 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh34647B. E. Nelson Tom Cramer1995523143U.S.A.WyomingSubletteGreen River Basin: along U.S. Hwy 189 ca 7.5 air mi N of Marbleton; ca 18.5 air mi SW of Pinedale.-110.076442.65832134Small cobblestone pavement on highway right-of-way. Phenology: flowering.RMRM668464 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh34671B. E. Nelson Tom Cramer1995523143U.S.A.WyomingSubletteGreen River Basin: along U.S. Hwy 191 ca 2-3 air mi S of East Fork River, ca 17 air mi SE of Pinedale.-109.685542.673321892207Sagebrush steppe. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh6062Robert D. Dorn1995625176U.S.A.WyomingNatrona3.5 mi SW of Esterbrook.-105.430342.38441951Grassland, gravelly with Oxytropis and Arenaria.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh8036Robert D. Dorn1999714195U.S.A.WyomingNatronaMiddle Fork Buffalo Creek.-107.213343.43592408Rock crevice.RMRM642549 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh45035Ronald L. Hartman Tom Cramer1994521141U.S.A.WyomingSubletteGreen River Basin: Stewart Point, ca 4 air mi SW of Pinedale.-109.8942.829722252362Sagebrush slopes, dry stream channels, eroded, often barren slopes, windswept ridge and ravines with assorted shrubs. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh45527Ronald L. Hartman1994526146U.S.A.WyomingLincolnSouthern Salt River Range and Vicinity: Tunp Range: top of Dempsey Ridge, ca 7 air mi E of Cokeville.-110.797242.093925602621Grassy ridge with fir on east slope. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh45570Ronald L. Hartman1994526146U.S.A.WyomingLincolnSouthern Salt River Range and Vicinity: Tunp Range: top of Dempsey Ridge, ca 8 air mi SE of Cokeville.-110.797242.047825602576Grassy slopes with scattered limber pine and subalpine fir. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh45638Ronald 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.RMRM631572 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh135Thomas 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 & fruiting.RMRM631566 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1732Thomas Cramer Jane T. Kellett199477188U.S.A.WyomingFremontGreen River Basin: West Willow Creek and vicinity, ca 2.5 air mi NW of South Pass City.-108.841942.485624692576Sagebrush hillsides, streamsides, meadows, and granite outcrops. Phenology: fruiting.RMRM691501 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh219Thomas 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: fruiting.RMRM631570 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh280Thomas 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 & fruiting.RMRM642548 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh29Thomas 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.RMRM642547 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh327Thomas 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.RMRM631569 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh351Thomas 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.RMRM668474 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5132Thomas Cramer1995528148U.S.A.WyomingFremontGreen River Basin: ca 3 air mi WSW of South Pass City on the east side of Wyo Hwy 28.-108.844842.45322431Low sagebrush gravel flats. Phenology: flowering.RMRM668473 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5202Thomas Cramer1995528148U.S.A.WyomingSublette[location and coordinates withheld]2195Rocky windswept hilltop. Phenology: flowering.RMRM668472 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5215Thomas Cramer1995528148U.S.A.WyomingSubletteGreen River Basin: ca 11.5 air mi N of Big Piney on the east side of U.S. Hwy 189.-110.076442.71632176Eroded clay badland outcrops. Phenology: flowering.RMRM668471 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5234Thomas Cramer1995530150U.S.A.WyomingSubletteGreen River Basin: Elk Mountain, ca 22.5 air mi NE of Farson.-109.304142.41812378Windswept rocky ridgetop. Phenology: flowering.RMRM668470 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5320Thomas Cramer199561152U.S.A.WyomingSubletteGreen River Basin: ca 14 air mi ESE of Big Piney.-109.88142.438521342164Clay slopes and hilltops. Phenology: flowering.RMRM668570 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5511Thomas Cramer199564155U.S.A.WyomingSubletteGreen River Basin: west edge of The Mesa, ca 13 air mi SW of Boulder on the east side of County Road 110.-109.90342.65832146Windswept cobblestone hilltop. Phenology: flowering.RMRM668569 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5719Thomas Cramer199567158U.S.A.WyomingLincolnGreen River Basin: Rock Creek cut at Oyster Ridge.-110.512542.166423042317Rocky hilltop with scattered sagebrush and sandstone outcrops. Phenology: flowering.RMRM668568 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5752Thomas Cramer199568159U.S.A.WyomingSubletteGreen River Basin: ridge S of and above Cottonwood Creek, ca 16.5 air mi N of Big Piney along County Road 117.-110.19242.75982256Flat areas between badlands ridges; sparse sagebrush. Phenology: flowering.RMRM668567 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5917Thomas Cramer1995611162U.S.A.WyomingSubletteGreen River Basin: Mount Airy, ca 4 air mi WSW of Pinedale.-109.928542.845123172347Rocky windswept ridgetop with sparse sagebrush. Phenology: flowering.RMRM668566 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5951Thomas Cramer1995612163U.S.A.WyomingSubletteGreen River Basin: north end of Miller Mountain, ca 14.5 air mi W of La Barge.-110.454142.28352682Rocky shrubless hilltop with sparse cushion plants. Phenology: flowering.RMRM668565 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh6019Thomas Cramer1995612163U.S.A.WyomingSubletteGreen River Basin: ca 12.5 air mi SW of Big Piney.-110.258342.39832347Rocky hilltop with cushion plants. Phenology: flowering.RMRM668564 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh6352Thomas Cramer Jane T. Kellett1995619170U.S.A.WyomingSubletteGreen River Basin: ca 4 air mi WNW of Boulder.-109.783242.77592164Gravel soil sagebrush mesa top. Phenology: flowering.RMRM631568 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh640Thomas 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: fruiting.RMRM668563 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh6456Thomas Cramer Jane T. Kellett1995619170U.S.A.WyomingSubletteGreen River Basin: east end of Ross Ridge, ca 14.5 air mi SSW of Boulder.-109.822342.55592164Windswept rocky ridgetop. Phenology: flowering.RMRM668562 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh6750Thomas 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.RMRM642546 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh688Thomas 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: fruiting.RMRM668561 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh6915Thomas Cramer Jane T. Kellett1995623174U.S.A.WyomingSubletteGreen River Basin: ca 20 air mi NE of Farson.-109.187342.388822562317Open sand and gravel ridgetop. Phenology: flowering.RMRM668469 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh6978Thomas 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.RMRM668468 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh7898Thomas Cramer Jane T. Kellett1995713194U.S.A.WyomingSubletteGreen River Basin: Little Prospect Mountain, ca 11.5 air mi ESE of Big Sandy.-109.274942.555925002621Granite outcrop crevices. Phenology: flowering & fruiting.RMRM668467 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh8930Thomas Cramer Jane T. Kellett1995722203U.S.A.WyomingSubletteGreen River Basin: Bald Mountain, ca 21 air mi WNW of Big Piney.-110.461842.67282878Windswept grassy mountaintop meadow. Phenology: flowering.RMRM668466 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh9332Thomas Cramer Jane T. Kellett1995725206U.S.A.WyomingSubletteGreen River Basin: Irish Canyon at Bridger-Teton National Forest border, ca 5.5 air mi ENE of Big Sandy.-109.372742.67332500Granite rock crevices and edges. Phenology: flowering & fruiting.RMRM631567 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh968Thomas 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: fruiting.RMRM372205 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh6903Hollis Marriott1984619171U.S.A.WyomingCrookBlack Hills: Inyan Kara Mountain (east half).-104.344744.21641829Rock outcrops (phonolite porphyry) on and east of summit. Phenology: flowering & fruiting.RMUSFS402487 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPurshs.n.A. Lorin Ward197063154U.S.A.WyomingAlbanyPole Mountain District: Green Mountain.2439East slope in granitic soil. White. Phenology: flowering & fruiting.RMRM366056 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh608Andrew Warren1983616167U.S.A.WyomingSweetwaterGreat Divide Basin: off Wamsutter-Crooks Gap Road at Eagles Nest Draw, ca 32.5 air mi N of Wamsutter.2094Scattered on shale/sandstone sideslope with Agropyron spicatum, Astragalus spatulatus and Erigonum flavum. Phenology: flowering & fruiting.RMRM29177 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh7007Aven Nelson190061152U.S.A.WyomingAlbanySand Creek.Gravelly ridges. Phenology: flowering & fruiting.RMRM397569 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh2646Betsy E. Neely198561152U.S.A.WyomingAlbanyLow pass 5.5 mi N of Colorado, just E of U.S. Hwy 287.-105.472341.05662454Granitic outcrops in gravelly soil on gentle slope with fringed sage, black sage, Leucopoa and Poa. Phenology: flowering & fruiting.RMRM595363 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh6559Donald L. Hazlett1993711192U.S.A.WyomingAlbany5 km NW of Centennial.3170Phenology: flowering & fruiting.RMRM12679 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh4328Elias Nelson189865156U.S.A.WyomingAlbanyCooper Creek.Phenology: flowering & fruiting.RMUSFS408725 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPurshF-18Evan J. Williams1926528148U.S.A.WyomingAlbanyMedicine Bow National Forest: East Beaver Creek ( Boswell Creek).2743Common on gentle shallow granitic slope in sagebrush community. Phenology: flowering & fruiting.RMUSFS408726 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPurshF-8aEvan J. Williams1926528148U.S.A.WyomingAlbanyMedicine Bow National Forest: East Beaver Creek ( Boswell Creek).2743Common in shallow gravel on gentle slope in sagebrush community. Phenology: fruiting.RMRM369999 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh108Frank H. Rose192381213U.S.A.WyomingCarbonHayden National Forest: Battle Divide.3018Abundant on west moderate gravelly loam slope with sandwort, yarrow and Sitanion. Phenology: flowering & fruiting.RMRM87532 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh22G. I. Sellon1902521141U.S.A.WyomingAlbanyHills E of Laramie.Hills. Phenology: flowering & fruiting.RMRM338171 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPurshs.n.G. L. Ranck M. Schroeder1977617168U.S.A.WyomingCarbonStratton Study Area: Loco Creek Upland.21342439Sagebrush rangeland. Phenology: flowering & fruiting.RMRM302642 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh2273J. Francis Macbride1913524144U.S.A.WyomingAlbanyCentennial.Gravelly plains. Phenology: flowering.RMRM36399 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh202Jean Finzel195962153U.S.A.WyomingAlbanyLaramie Range: 3 mi E of summit on U.S. Hwy 30.2591Rolling prairie. Phenology: flowering & fruiting.RMRM52202 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh2066Leslie N. Goodding1903831243U.S.A.WyomingAlbanySnowy Range.Among boulders. Phenology: flowering & fruiting.RMRM290593 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh71-1R. Owen Asplund197168159U.S.A.WyomingAlbanyVedawou Area.Frequent on disturbed areas beside roads. Small perennial plants. Phenology: flowering & fruiting.RMRM717904 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh10852Robert Merrill King Robert M. Garvey199961152U.S.A.WyomingAlbanyAlong U.S. Hwy 287; 20 mi S of Laramie.2465Common. Phenology: flowering & fruiting.RMRM334852 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1769Robert W. Lichvar1979614165U.S.A.WyomingSweetwaterPine Mountains area.2134Frequent on limestone cliffs in shallow soil with Cercocarpus montanus and Penstemon. Phenology: flowering & fruiting.RMRM304726 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPurshR1016Ronald G. Schreibeis1977523143U.S.A.WyomingCarbon6-7 mi N of Hanna.Infrequent in rough broken topography dominated by big sagebrush overstory. Phenology: flowering & fruiting.RMUSFS402486 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh213Webster B. Jones1970831243U.S.A.WyomingAlbanySheep Mountain: near Hecht Creek.2591Rocky and gravelly western exposed slope. Phenology: flowering & fruiting.RMRM346643 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh15William C. Edwards1979516136U.S.A.WyomingLaramieLaramie Mountains: ca 22.5 air mi W of Cheyenne; ca 3.5 air mi NE of Buford.-105.244641.15082301Short grass and open ponderosa pine forest communities with several small streams. Phenology: flowering & fruiting.RMRM830559 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh4363Brian Elliott1998727208U.S.A.ColoradoSaguacheWet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Cochetopa Hills: just S of Peak 12228, NW of Mosquito Lake, N of Saguache.-106.188938.35143597Alpine. Phenology: flowering & fruiting.RMRM830558 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5252Brian Elliott1998810222U.S.A.ColoradoAlamosaWet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Sangre de Cristo Range: from Lake Como up to the Blue Lakes, NNW of Fort Garland.-105.504237.569435973719Picea engelmannii and alpine. Phenology: flowering.RMUSFS864544 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh71220B. E. Nelson Emily Elliott, Brian Elliott2007527147U.S.A.MontanaCarbonBeartooth Mountains: Custer National Forest: just NE of Alpine at East Rosebud Lake, ca 19 air mi W of Red Lodge.-109.63645.219141963Forb meadow. Phenology: flowering.RMUSFS864545 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh71388B. E. Nelson2007529149U.S.A.MontanaCarbonBeartooth Mountains: Custer National Forest: along West Red Lodge Creek and ridge between West Red Lodge and East Fork West Red Lodge creeks, ca 3 air mi SSW of Luther; ca 11.5 air mi WNW of Red Lodge.-109.552345.168117041762Westerly-facing slope with scattered limber pine, Douglas fir, and ponderosa pine, with open gravelly patches. Phenology: flowering.RMUSFS867685 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh71536B. E. Nelson2007531151U.S.A.MontanaSweet GrassAbsaroka Range: Gallatin National Forest: Chippy Park and vicinity along Boulder River, ca 2.5 air mi W of Chrome Mountain, ca 29.5 air mi SSW of Big Timber.-110.189645.436916461707Roadside. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh612Amy J. Roderick1997613164U.S.A.WyomingCarbonUpper North Platte and Laramie River Drainages: Rim Lake or BLM Road 3420, ca 7.5 air mi SW of Rawlins.-107.290541.69321952286East facing shale slope with sagebrush. Phenology: flowering & fruiting.RMUSFS864546 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh71643B. E. Nelson Emily Elliott200762153U.S.A.MontanaCarbonBeartooth Mountains: Custer National Forest: along Line Creek from Wyoming N ca 1/3 mi, ca 12.5 air mi S of Red Lodge.-109.300945.004620122134On dolomite flat irons. Phenology: flowering.RMUSFS861080 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh71680B. E. Nelson Emily Elliott200762153U.S.A.WyomingParkBeartooth Mountains: Shoshone National Forest: along Line Creek from Montana SSE ca 1/3 mi, ca 37.5 air mi NNW of Cody.-109.300545.003319512012Bushy valley along road and stream with large granite and dolomite boulders. Phenology: flowering.RMUSFS867955 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh73580B. E. Nelson2007731212U.S.A.MontanaSweet GrassBeartooth Mountains: Gallatin National Forest: East Boulder Plateau: Chrome Mountain, ca 16 air mi W of Nye; ca 28.5 air mi SSW of Big Timber.-110.139445.440629873093Cracks in cliffs. Phenology: flowering.RMUSFS864540 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh183Emily Elliott Brian Elliott2007521141U.S.A.MontanaCarbonBeartooth Mountains: Custer National Forest: along Forest Road 2071 and Forest Road 21478 at intersection, ca 3 air mi SW of Red Lodge.-109.302545.15818902012Limestone outcrop. Phenology: flowering.RMUSFS861077 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh521Emily Elliott Brian Elliott2007529149U.S.A.WyomingParkBeartooth Mountains: Shoshone National Forest: along U.S. Hwy 212, ca 4.5 air mi S of Montana, ca 3 air mi NW of Table Mountain.-109.623844.939527432804Open meadow with rodent turned clay soil into mixed conifer forest with granite cliffs. Phenology: flowering.RMUSFS861078 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh563Emily Elliott Brian Elliott2007529149U.S.A.WyomingParkBeartooth Mountains: Shoshone National Forest: along U.S. Hwy 212, ca 3.5 air mi S of Montana, ca 10 air mi WNW of Table Mountain.-109.797544.95332115Sandy, rocky river shore with standing water, mixed willow under mixed conifer forest. Phenology: flowering.RMUSFS864541 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh733Emily Elliott2007531151U.S.A.MontanaStillwaterBeartooth Mountains: Custer National Forest: along Forest Road 2414, ca 2 air mi S of the forest boundary, ca 30 air mi NW of Red Lodge.-109.781645.386922802329Side of limestone cliff face and area around with steep, wet, mossy slopes and mixed confier cover. Phenology: flowering & fruiting.RMUSFS867923 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1149Emily Elliott Brian Elliott200768159U.S.A.MontanaParkGallatin Mountains: Gallatin National Forest: along Forest Road 978, ca 14 air mi SW of Livingston.-110.762545.518617802060Steep south-facing open slope dominated by mixed grasses and forbs into outcrop of conglomerates and mixed conifer forest. Phenology: flowering & fruiting.RMUSFS867924 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1277Emily Elliott Brian Elliott200768159U.S.A.MontanaParkAbsaroka Range: Gallatin National Forest: along Forest Road 3280, along East Fork Mill Creek, ca 23.5 air mi S of Livingston.-110.536645.316917072012Steep slopes with mixed conifer forest overstory, mossy mixed forb understory, also talus fields and granite rock outcrops. Phenology: flowering.RMUSFS867925 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1345Emily Elliott Brian Elliott200769160U.S.A.MontanaParkGallatin Mountains: Gallatin National Forest: along Forest Road 993, ca 37 air mi SW of Livingston.-110.996345.223120482231Open meadows dominated by mixed forbs, into steep slopes and conglomerate rock outcrops. Phenology: flowering & fruiting.RMUSFS867926 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1481Emily Elliott Ronald L. Hartman2007611162U.S.A.MontanaGallatinGallatin Range: Gallatin National Forest: from 1/4 air mi W of Teepee Creek, towards summmit of Sunshine Point, ca 43 air mi S of Bozeman.-111.172745.062620732408Calcareous slopes and outcrops with open and wooded areas. Phenology: flowering & fruiting.RMUSFS867927 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1576Emily Elliott Ronald L. Hartman2007611162U.S.A.MontanaGallatinGallatin Range: Gallatin National Forest: Buffalo Horn Creek, 1.4 road mi up stream.-111.185345.109822252378Limestone Cliffs. Phenology: flowering.RMUSFS867928 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1636Emily Elliott Ronald L. Hartman2007612163U.S.A.MontanaGallatinGallatin Range: Gallatin National Forest: Red Cliff Campground on the Gallatin River, ca 36.5 air mi SSW of Bozeman.-111.240445.169918902073Limestone outcrop. Phenology: flowering.RMUSFS867929 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1718Emily Elliott Ronald L. Hartman2007612163U.S.A.MontanaGallatinGallatin Range: Gallatin National Forest: vicinity of Windy Pass, ca 29 air mi S of Bozeman.-111.106545.26172881Steep open slope and into mixed conifer forest. Phenology: flowering & fruiting.RMUSFS864542 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1727Emily Elliott2007615166U.S.A.MontanaCarbonBeartooth Mountains: Custer National Forest: up Forest Road 2071 around Wild Bill Lake, ca 6 air mi SW of Red Lodge.-109.371945.100120482256Grantie cliff with moist seep and surrounding talus slope. Phenology: flowering & fruiting.RMUSFS864543 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1752Emily Elliott2007615166U.S.A.MontanaCarbonBeartooth Mountains: Custer National Forest: up Forest Road 2071 around Wild Bill Lake, ca 6 air mi SW of Red Lodge.-109.368845.155520482256In mixed conifer forest and open meadow. Phenology: flowering.RMUSFS864249 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1812Emily Elliott2007615166U.S.A.MontanaCarbonBeartooth Mountains: Custer National Forest: along West Red Lodge Creek, ca 11.5 air mi NW of Red Lodge.-109.488845.23617802176Mixed conifer forest into open meadows, along stream. Phenology: flowering.RMUSFS867930 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1944Emily Elliott2007618169U.S.A.MontanaParkGallatin Range: Gallatin National Forest: near Cinnabar Mountain, ca 40 air mi SSW of Livingston; ca 7.5 air mi NW of Gardinar.-110.814345.110316461829Open slopes and plateau dominated by sagebrush and mixed forbs on decomposing granite. Phenology: fruiting.RMUSFS867931 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh3983Emily Elliott Brian Elliott2007731212U.S.A.MontanaParkAbsaroka Range: Gallatin National Forest: just SE of Mount Wallace above the head of Grizzly Creek, ca 33 air mi SSE of Livingston.-110.460345.191530483231Steep alpine cirque rim and slopes; volcanic soils. Phenology: flowering.RMUSFS867932 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh4023Emily Elliott Brian Elliott2007731212U.S.A.MontanaParkAbsaroka Range: Gallatin National Forest: Mount Wallace, ca 33 air mi SSE of Livingston.-110.464345.195632313255Late snow field on north facing slope with large amount of bare ground; rock outcrop on peak top. Phenology: flowering & fruiting.RMUSFS860973 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh54547Ronald L. Hartman1996610162U.S.A.WyomingParkBeartooth Mountains: Morrison Jeep Trail from bottom to top of switchbacks then SE ca 4 mi.-109.379644.820418293109Rocky to grassy slopes. Phenology: flowering.RMRM916605 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh218Laura E. Lukas2007610161U.S.A.WyomingAlbanyLaramie Plains: along Wyo Hwy 130, 1 mi W of the intersection of County Road 57 and Wyo Hwy 130, ca 16 mi W of Laramie; ca 13 mi E Centennial.-105.897441.30542293Dry hillsides and grazed plains. Phenology: fruiting.RMRM916626 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh376Laura E. Lukas2007613164U.S.A.WyomingAlbanyMedicine Bow Mountains: above North Fork Gramm Creek, near intersection of Forest roads 520 and 520H, ca 32 mi SW of Laramie; ca 19 mi S of Centennial.-106.083241.02962645Sagebrush dominated meadow; gravelly soil. Phenology: flowering.RMRM916625 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh483Laura E. Lukas2007613164U.S.A.WyomingAlbanyMedicine Bow Mountains: between Wyo Hwy 230 and Forest Road 532I, ca 28 mi SW of Laramie; ca 14 mi S of Centennial.-106.058841.10662482Sagebrush grassland that was burned within the past two years. Phenology: flowering & fruiting.RMRM916624 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh579Laura E. Lukas2007616167U.S.A.WyomingAlbanyMedicine Bow Mountains: around confluence of Owen and Squaw creeks, ca 2 mi NW of intersection of County Road 47 (Fox Creek Road) and Wyo Hwy 230, ca 26 mi SW of Laramie.-106.045341.14052395Dry upland meadow. Phenology: flowering & fruiting.RMRM916623 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh972Laura E. Lukas2007620171U.S.A.WyomingAlbanyCentennial Valley: along County Road 416 (Dinwiddie Road), ca 2 air mi SE of Centennial, .-106.100841.28282409Dry plains. Phenology: fruiting.RMRM916622 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1092Laura E. Lukas2007622173U.S.A.WyomingAlbanyMedicine Bow Mountains: Boswell Creek, N of Forest Road 526, ca 4 mi E of Wyo Hwy 230; ca 4 air mi E of Wycolo; ca 21 air mi S of Centennial.-106.128540.99882629In and around creek. Phenology: fruiting.RMRM91662 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1164Laura E. Lukas2007622173U.S.A.WyomingAlbanyMedicine Bow Mountains: Boswell Creek, N of Forest Road 526, ca 4 mi E of Wyo Hwy 230; ca 4 air mi E of Wycolo; ca 21 air mi S of Centennial.-106.128540.99882629Dry meadow. Phenology: fruiting.RMRM916620 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1227Laura E. Lukas2007625176U.S.A.WyomingAlbanyMedicine Bow Mountains: Douglas and Lake Creek area, just E of Lake Creek Resort, near intersection of Forest roads 512 and 509, ca 13 air mi SW of Centennial.-106.238341.11692505Dry sagebrush meadow. Phenology: flowering.RMRM916619 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh85240Ronald L. Hartman200762153U.S.A.WyomingAlbanyMedicine Bow Mountains: Sheep Mountain, west side, north end of mountain, on Forest Service land off of Wyo Hwy 11.-106.054141.278424652845Up ridge of metamorphic rock, with Douglas fir, ponderosa pine, limber pine, and lodgepole pine. Phenology: fruiting.RMRM916618 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh85286Ronald L. Hartman200762153U.S.A.WyomingAlbanyMedicine Bow Mountains: Sheep Mountain, along saddle and then valley to west of saddle at head of Johns Canyon.-106.046641.252925592821Rocky sides of steep valley. Phenology: flowering.RMRM916606 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh4967Laura E. Lukas2008616168U.S.A.WyomingAlbanyMedicine Bow Mountains: southwest foot of Sheep Mountain, just NE of County Road 47 (Fox Creek Road), ca 0.5 air mi SE of intersection of County Road 47 and Forest Road 517 (Dry Park Road), ca 26 air mi SW of Laramie; ca 9 air mi SE of Centennial.-106.071541.171124622482Rocky hills with open limber pine canopy. Phenology: buds.RMRM916617 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5013Laura E. Lukas2008616168U.S.A.WyomingAlbanyMedicine Bow Mountains: southwest foot of Sheep Mountain, just NE of County Road 47 (Fox Creek Road), ca 0.5 air mi SE of intersection of County Road 47 and Forest Road 517 (Dry Park Road), ca 26 air mi SW of Laramie; ca 9 air mi SE of Centennial.-106.071541.171124622482Rocky area with ground lichen. Phenology: buds.RMRM916616 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5081Laura E. Lukas2008618170U.S.A.WyomingCarbonMedicine Bow Mountains: southeast-facing hill, N of Forest Road 111, ca 1 1/4 air mi W of intersection of Forest Road 111 and I-80, ca 1.5 air mi W of Arlington.-106.25241.60132402Sagebrush. Phenology: buds.RMRM916615 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5150Laura E. Lukas2008618170U.S.A.WyomingCarbonMedicine Bow Mountains: White Rock Canyon, ca 0.5 air mi W of Forest Road 111, ca 5 air mi WSW of Arlington; ca 28 air mi NNE of Saratoga.-106.286941.57422584Foot of white rock outcrops/cliffs in gravelly soil with scattered limber pine and Douglas fir. Phenology: buds.RMRM916607 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5219Laura E. Lukas2008623175U.S.A.WyomingCarbonMedicine Bow Mountains: Spring Creek and Tableland Ditch, E of County Road 101 (Medicine Bow River Road), ca 10 air mi W of Arlington; ca 23 air mi NE of Saratoga.-106.401241.58622423Grassland. Phenology: buds.RMRM916614 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5363Laura E. Lukas2008625177U.S.A.WyomingAlbanyMedicine Bow Mountains: southern Sheep Mountain, between miles 1 and 2 of Sheep Mountain Trail, ca 25 air mi SW of Laramie; ca 11 air mi SSE of Centennial.-106.032641.14682481Rocky grasslands with some sagebrush. Phenology: buds.RMRM916613 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5500Laura 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: buds.RMRM916612 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5835Laura E. Lukas Patricia E. Lukas200877189U.S.A.WyomingAlbanyMedicine Bow Mountains: Libby Flats, ca 8 air mi W of Centennial; ca 36 air mi W of Laramie.-106.287441.33273237Dry, rocky subalpine meadow. Phenology: buds.RMRM916611 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5847Laura E. Lukas Patricia E. Lukas200878190U.S.A.WyomingAlbanyMedicine Bow Mountains: Rock Creek Point and vicinity, just W of Forest Road 329, ca 7 air mi N of Centennial; ca 14 air mi SSE of Arlington.-106.153141.399630133135Rocky outcrops in mixed conifer forest. Phenology: buds.RMRM916608 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5898Laura E. Lukas Patricia E. Lukas200878190U.S.A.WyomingAlbanyMedicine Bow Mountains: Rock Creek Point and vicinity, just W of Forest Road 329, ca 7 air mi N of Centennial; ca 14 air mi SSE of Arlington.-106.153141.399630133135Rocky windswept subalpine ridge, low vegetation. Phenology: buds.RMRM916609 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh6248Laura E. Lukas Patricia E. Lukas2008716198U.S.A.WyomingAlbanyMedicine Bow Mountains: Snowy Range: near North Twin Lakes, ca 2 air mi N of Brooklyn Lake Campground; ca 8 air mi NW of Centennial.-106.240141.39083266Dry rocky areas in subalpine meadow. Phenology: buds.RMRM916610 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh6663Laura E. Lukas2008723205U.S.A.WyomingCarbonMedicine Bow Mountains: top of Kennaday Peak, ca 15 air mi E of Saratoga; ca 9 air mi N of Ryan Park.-106.519641.44913228Dry, rocky, windswept alpine meadow. Phenology: flowering.RMRM929441 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh8854Laura E. Lukas2009612163U.S.A.WyomingAlbanyMedicine Bow Mountains: ca 1.5 air mi NNE of Boswell Ranch, ca 5.5 air mi S of Woods Landing, hills just W and E of Wyo Hwy 10.-105.995641.030624412450Sagebrush steppe, leeward side of snow fence. Phenology: flowering & fruiting.RMRM929440 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh9292Laura E. Lukas2009623174U.S.A.WyomingCarbonMedicine Bow Mountains: W of Prospect Mountain and Deerhorn Point, along and SE of BLM Road 3423, ca 18 air mi SE of Encampment and ca 8 air mi N of Colorado.-106.458341.11312519Sagebrush hills. Phenology: flowering & fruiting.RMRM929439 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh9664Laura 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.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh6328Amy J. Roderick1998711192U.S.A.WyomingCarbonUpper North Platte and Laramie River Drainages: Shirley Mountains: Cave Creek off Shirley Loop or BLM 3115 Road, ca 21 air mi SW of Shirley Basin townsite.-106.578742.19522545Gravelly sagebrush-grassland. Phenology: flowering & fruiting.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh655Rick McNeill2008624176U.S.A.MontanaMeagherLewis and Clark National Forest: Little Belt Mountains: Forest Road 6393, along Spring Creek, ca 5.3 air mi NE of Checkerboard.-110.444546.69231713Ponderosa woodland; southeast aspect, 20-40% slope; igneous bedrock. Phenology: fruiting.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1022Rick McNeill2008628180U.S.A.MontanaJudith BasinLewis and Clark National Forest: Little Belt Mountains: Gibson Peak, along Trail 446, off of Forest Road 266.-110.449146.9472357Sub alpine, scattered Pinus flexilis, Abies lasiocarpa, and Picea glauca; exposed limestone ridge and peak. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1053Rick McNeill2008628180U.S.A.MontanaJudith BasinLewis and Clark National Forest: Little Belt Mountains: junction of Forest roads 266 and 2084, junction of Skunk Gulch and Yogo Creek.-110.45646.92061840Riparian zone and bench above creek; south aspect, 1-10% slope, mixed limestone and shale bedrock. Phenology: fruiting.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1199Rick McNeill2008630182U.S.A.MontanaJudith BasinLewis and Clark National Forest: Little Belt Mountains: Forest Road 6548, N of Dry Pole Campground, from table lands down Limestone Canyon to South Fork Judith River.-110.299346.78281613Mixed Pinus ponderosa/Pseudotsuga forest; limestone canyon, southwest aspect, 5-40% slope. Phenology: fruiting.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1236Rick McNeill2008631183U.S.A.MontanaJudith BasinLewis and Clark National Forest: Little Belt Mountains: Buffalo Canyon, Forest Trail 479, ca 14 air mi NW of Judith Gap.-109.982246.74071794Along rim and up side canyon to west, down canyon to mouth; deep limestone canyon, northeast aspect. Phenology: fruiting.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1430Rick McNeill200873185U.S.A.MontanaMeagherLewis and Clark National Forest: Little Belt Mountains: Forest Road 839-B, in between it and Forest Road 839 at Taylor Hills Trail head-111.011646.99782255Pinus contorta/Abies lasiocarpa forest near recent burn; southeast aspect, reddish limestone ledges. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1444Rick McNeill200873185U.S.A.MontanaMeagherLewis and Clark National Forest: Little Belt Mountains: Green Mountain Peak at end of Forest Road 6447.-110.966446.99892307Pinus flexilis/Abies lasiocarpa/Juniperus communis; snow field on north side, exposed limestone peak. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1474Rick McNeill200873185U.S.A.MontanaMeagherLewis and Clark National Forest: Little Belt Mountains: along Forest Road 839, ca 0.5 air mi NW of lower Pilgrim Trail head-110.921446.98112256Open meadow in Pinus contorta/Pseudotsuga menziesii forest; mixed limestone and igneous outcrops, west aspect, 20% slope. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1629Rick McNeill200876188U.S.A.MontanaFergusLewis and Clark National Forest: Big Snowy Mountains: Forest Trail 493, ca 1 trail mi from trail head at Crystal Lake.-109.496346.78972089Scattered trees Pinus flexilis/Pseudotsuga menziesii/Picea glauca; sharp lime stone ridge running N and S. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1666Rick McNeill200876188U.S.A.MontanaFergusLewis and Clark National Forest: Big Snowy Mountains: Forest Trail 490, near Ice Cave, between the two following points.-109.523846.77022508Scattered clumps of trees, Pinus flexilis, Picea glauca, Abies lasiocarpa, Juniperus communis; exposed ridge, numerous limestone outcrops and cliffs running W to E. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1946Rick McNeill Cortnee Arrington-Dwyer and Sandy Mathus200879191U.S.A.MontanaChouteauLewis and Clark National Forest: Highwood Mountains: at second gate, on Forest Road 8830, on southeast shoulder of Highwood Baldy.-110.627347.43162034Exposed ridge; scattered Pinus flexilis/Pinus contorta; north and south aspects, 0-35% slope; shonkinite outcrops, occasional synite outcrops. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1973Rick McNeill Cortnee Arrington-Dwyer and Sandy Mathus200879191U.S.A.MontanaChouteauLewis and Clark National Forest: Highwood Mountains: on Highwood Baldy from peak down access road to second gate on Forest Road 8830.-110.630847.44172344Scattered patches of trees on a shonkinite peak and ridge running W to E; 0-35% slope; occasional outcrops of synenite. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh2045Rick McNeill Cortnee Arrington-Dwyer and Sandy Mathus200879191U.S.A.MontanaChouteauLewis and Clark National Forest: Highwood Mountains: on southeast shoulder of Highwood Baldy, on Forest Road 8830, at first locked gate.-110.631647.413531773Open meadow along shonkinite ridge; Pseudotsuga menziesii forest; running southwest and northwest aspect, 0-35% slope. Phenology: fruiting.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh2128Rick McNeill2008714196U.S.A.MontanaLewis and ClarkLewis and Clark National Forest: Front Range: on unnamed peak, ca 0.6 air mi NW of Cigarette Rock, ca 8 1/4 air mi S of Benchmark airstrip.-112.868447.38162323Meadow on peak in Pinus flexilis/Abies lasiocarpa forest; southeast aspect, 0-10% slope. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh2138Rick McNeill2008714196U.S.A.MontanaLewis and ClarkLewis and Clark National Forest: Front Range: ca 1/2 air mi NW of Cigarette Rock, ca 8 1/4 air mi S of Benchmark airstrip.-112.866547.38312289High elevation burn from two years ago, Abies lasiocarpa; southeast aspect, 35-50% slope; sandstone bedrock. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh2167Rick McNeill2008714196U.S.A.MontanaLewis and ClarkLewis and Clark National Forest: Front Range: Cigarette Rock, ca 9 air mi S of Benchmark airstrip.-112.861447.37322521Ridge and peak of exposed limestone; northeast and southwest aspects, 0-45% slope. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh2539Rick McNeill2008724206U.S.A.MontanaFlatheadFlathead National Forest: Front Range: Forest Road 569-G, along tributary to Puzzle Creek, ca 9 air mi SE of Summit on U.S. Hwy 2.-113.269248.22581812Exposed rocky outcrop in Picea engelmannii/Abies lasiocarpa forest; south aspect, 5-45% slope; sedimentary rock. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh2671Rick McNeill2008725207U.S.A.MontanaPonderaLewis and Clark National Forest: Front Range: Elk Calf Mountain, along ridge to W, up to peak, ca 3 air mi SE of Summit on U.S. Hwy 2.-113.319548.28822026Summit, previously scattered forest, but burned ca nine years ago; forest formerly Abies lasiocarpa/Picea engelmannii; ridge running E to W, 25-50% slope; exposed limestone outcrops. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh2999Rick McNeill2008730212U.S.A.MontanaLewis and ClarkLewis and Clark National Forest: Front Range: Sawmill Flats on Forest Road 233, ca 3.5 air mi S of Gibson Overlook.-112.74547.55221556Open meadow; Pinus ponderosa/Pseudotsuga menziesii/Populus tremuloides; west aspect, 0-5% slope; limestone bedrock. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh3255Rick McNeill2008810223U.S.A.MontanaJudith BasinLewis and Clark National Forest: Little Belt Mountains: small plateau or large saddle between Yogo Peak and three smaller peaks to the S, along Forest Road 251, ca 4 air mi W of old Yogo town site-110.55346.92632630Possible site of glaciation, small peat bog; scattered Pinus flexilis on peaks and alpine; granitic. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh3416Rick McNeill200963154U.S.A.MontanaJudith BasinLewis and Clark National Forest: Little Belt Mountains: Big Baldy Peak along Trail 416, along the north shoulder up to peak, from north cirque to south cirque-110.598646.97372775No trees; north exposure, very flat gentle slope 1-5%; granitic. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh3446Rick McNeill2008810223U.S.A.MontanaJudith BasinLewis and Clark National Forest: Little Belt Mountains: south cirque on Big Baldy Mountain, ca 1/4 air mi E of Big Baldy Peak, cliff above, and shore of Rhoda Lake.-110.601346.97212751Lake at bottom of glacial cirque with a general east aspect; head wall down to riparian of lake; east aspect, 5-60% slope; granite. Phenology: flowering & fruiting.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh3546Rick McNeill2008814227U.S.A.MontanaTetonLewis and Clark National Forest: Front Range: highest point in Bob Marshal Wilderness, ca 2 air mi SW of South Fork Teton Trail head, ca 7.5 air mi S of Rocky Mountain Hi Ski Area.-112.800347.81232872Cliffs and talus slopes, exposed limestone outcrops. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh86878Ronald L. Hartman Rick McNeill200869161U.S.A.MontanaJudith BasinLewis and Clark National Forest: Blacktail Hills: Dry Wolf Creek, Forest Road 251, ca 8 air mi SW of Stanford.-109.775546.62851527Limestone ridge with ponderosa pine, limber pine, and Douglas fir. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh87032Ronald L. Hartman Rick McNeill2008611163U.S.A.MontanaWheatlandLewis and Clark National Forest: Little Belt Mountains: Judith Ridge, Roberts Creek, ca 9 air mi WNW of Judith Gap, just N into forest.-109.954246.71721616Limestone rims and adjacent areas. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh87091Ronald L. Hartman Rick McNeill2008612164U.S.A.MontanaMeagherLewis and Clark National Forest: Castle Mountains: ca 1.5 air mi SW of Checkerboard on Forest Road 581.-110.583446.5541771High exposed ridge. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh87155Ronald L. Hartman Rick McNeill2008613165U.S.A.MontanaChouteauLewis and Clark National Forest: Highwood Mountains: Highwood Creek at north edge of Highwood Mountains, ca 12 air mi SE of Highwood.-110.584847.470113841695South exposed slope, rocky ridge with rock outcrops. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh87184Ronald L. Hartman Rick McNeill2008613165U.S.A.MontanaChouteauLewis and Clark National Forest: Highwood Mountains: Shonkin Creek at forest boundary, trail to Prospect Peak, ca 8 air mi S of Shonkin-110.511947.505413381646East aspect above creek with shrubs, forest margins, barren areas, and outcrops at summit. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh87367Ronald L. Hartman Rick McNeill2008616168U.S.A.MontanaCascadeLewis and Clark National Forest: Little Belt Mountains: Logging Creek, on hair pin curve on Forest Road 49, trail upstream.-110.931547.12541451South exposure with limestone outcrops. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh87440Ronald L. Hartman Rick McNeill2008616168U.S.A.MontanaJudith BasinLewis and Clark National Forest: Little Belt Mountains: Forest Road 262, ca 9 air mi S of Geyser.-110.526147.12091553Grassy valley with gravelly creek bottoms. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh87526Ronald L. Hartman Rick McNeill2008618170U.S.A.MontanaLewis and ClarkLewis and Clark National Forest: Front Range: ca 18 air mi NW of Augusta; lower dam site at entrance to Sun River Canyon.-112.70747.62051393Limestone escarpment and adjacent outcrops. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh87606Ronald L. Hartman Rick McNeill2008618170U.S.A.MontanaLewis and ClarkLewis and Clark National Forest: Front Range: Forest Road 235, near Forest boundary, ca 14 air mi SW of Augusta.-112.697847.41371542Limestone outcrop adjacent to road. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh88480Ronald L. Hartman2008813226U.S.A.MontanaMeagherLewis and Clark National Forest: Crazy Mountains: long ridge leading to base of summit of Loco Mountain.-110.370946.220826002701Alpine ridge, rocky, talus slopes, patches of whitebark pine, granitic (gray with scattered flakes of black). Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh88493Ronald L. Hartman2008813226U.S.A.MontanaMeagherLewis and Clark National Forest: Crazy Mountains: Loco Mountain.-110.334346.222428042816Alpine meadows, rock outcrops, talus slopes, escarpments; material on south slope much fresher, in flower. Phenology: fruiting.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh88654Ronald L. Hartman2008816229U.S.A.MontanaFergusLewis and Clark National Forest: Big Snowy Mountains: Uhlhorn Trail towards Greathouse Peak.-109.442746.763725562593Talus alpine slopes and rocky flats. Phenology: fruiting.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh86936Ronald L. Hartman Rick McNeill200869161U.S.A.MontanaJudith BasinLewis and Clark National Forest: Little Belt Mountains: Bower Water Gap Canyon, ca 4 air mi SE of Sapphire Village on Forest Road 487.-110.282546.81891500Limestone outcrops and conifers on slopes with ponderosa pine, limber pine, and Pseudotsuga menziesii; to top of mountain, immediately above "water gap". Phenology: flowering.RMUSFS867933 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh4332Emily Elliott Brian Elliott200867159U.S.A.MontanaParkAbaroka Range: Gallatin National Forest: at the beginning of forest along Forest Road 348, ca 16 air mi N of Gardiner.-110.769945.2611762Ecotone between sagebrush/Festuca grassland and mixed conifer forest, dominated by Douglas fir, southwest-facing slope. Phenology: flowering.RMUSFS867934 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh4336Emily Elliott Brian Elliott200867159U.S.A.MontanaParkAbaroka Range: Gallatin National Forest: at the beginning of forest along Forest Road 348, ca 16 air mi N of Gardiner.-110.769945.2611762Ecotone between sagebrush/Festuca grassland and mixed conifer forest, dominated by Douglas fir, southwest-facing slope. Phenology: flowering.RMRM938611 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh4368Emily Elliott Brian Elliott200867159U.S.A.MontanaParkAbsaroka Range: Dome Mountain Wildlife Management Area: at the end of Forest Road 2596, ca 15 air mi NNW of Gardiner.-110.799245.25161795Steep open site dominated by Carex and forbs, at base of snow melt. Phenology: flowering.RMUSFS867935 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh4406Emily Elliott Brian Elliott200868160U.S.A.MontanaParkAbsaroka Range: Gallatin National Forest: between powerlines on volcanic bluff above road, ca 1 air mi NE of Gardiner.-110.691945.037611775Artemisia-Festuca site converted to weedy annual forbs, on volcanic substrate. Phenology: flowering.RMUSFS867936 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh4473Emily Elliott Brian Elliott200868160U.S.A.MontanaParkAbsaroka Range: Gallatin National Forest: along Forest Road 3232, ca 4.5 air mi E of Gardiner.-110.619145.03762356Dry, upland sagebrush forb meadow and rock outcrop on south-facing slope within mixed conifer and aspen. Phenology: flowering.RMUSFS867937 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh4508Emily Elliott Brian Elliott200869161U.S.A.MontanaParkAbsaroka Range: Gallatin National Forest: along Forest Road 3245 between switchbacks, ca 2 mi NE of Gardiner.-110.684945.05162022On southeast-facing slope in sagebrush forb uplands. Phenology: flowering.RMUSFS867938 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh4732Emily Elliott Brian Elliott2008619171U.S.A.MontanaGallatinGallatin Range: Gallatin National Forest: along Forest Road 1702, before the Tom Miner Trailhead, ca 18.5 air mi WNW of Gardiner.-111.054745.12662134Open meadow on south-facing slopes. Phenology: flowering.RMUSFS867939 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh4960Emily Elliott Brian Elliott2008624176U.S.A.MontanaSweet GrassBeartooth Mountains: Gallatin National Forest: Derby Mountain along Forest Road 6676, ca 17.5 air mi SSE of Big Timber.-109.875845.58322134In burned area dominated by forbs and rocky ridgetop. Phenology: flowering.RMUSFS867940 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5000Emily Elliott Brian Elliott2008624176U.S.A.MontanaSweet GrassBeartooth Mountains: Gallatin National Forest: Derby Mountain along Forest Road 6676, ca 17.5 air mi SSE of Big Timber.-109.875845.58322134In burned area dominated by forbs and rocky ridgetop. Phenology: flowering.RMUSFS867941 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5249Emily Elliott Brian Elliott2008626178U.S.A.MontanaParkGallatin Range: Gallatin National Forest: along North Dry Creek Road from trailhead, ca 15 air mi SW of Livingston.-110.756445.4881829Moist forest dominated by Pseudotsuga menziesii and open sagebrush meadows. Phenology: flowering & fruiting.RMUSFS867942 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5337Emily Elliott Brian Elliott2008628180U.S.A.MontanaParkAbsaroka Range: Gallatin National Forest: along Suce Creek Trail to Elephanthead Mountain, ca 8-9 air mi SE of Livingston; then N to Mission Creek.-110.473245.561221952286South-facing dolomite cliff surrounded by subalpine forest and meadows. Phenology: flowering & fruiting.RMUSFS867943 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5511Emily Elliott Brian Elliott200871183U.S.A.MontanaGallatinGallatin Range: Gallatin National Forest: from Storm Castle/ Garnet Mountain trailhead to Garnet Mountain, ca 19.5 air mi SSW of Bozeman.-111.224745.432320422134Dolomite cliffs. Phenology: flowering & fruiting.RMUSFS867944 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5527Emily Elliott Brian Elliott200871183U.S.A.MontanaGallatinGallatin Range: Gallatin National Forest: from Storm Castle/ Garnet Mountain trailhead to Garnet Mountain, ca 19.5 air mi SSW of Bozeman.-111.224745.432320422134Dolomite cliffs. Phenology: flowering.RMUSFS867945 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5559Emily Elliott Brian Elliott200871183U.S.A.MontanaGallatinGallatin Range: Gallatin National Forest: Garnet Mountain, ca 19.5 air mi SSW of Bozeman.-111.206445.426421342515Mountain meadow. Phenology: flowering.RMRM861079 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5584Emily Elliott Brian Elliott and Melanie Shade200874186U.S.A.WyomingParkBeartooth Mountains: Shoshone National Forest: S from Line Creek Plateau Trailhead on U.S. Hwy 212, ca 14 air mi SW from Red Lodge.-109.393744.999230943109Moist alpine meadows dominated by forbs with scattered rock outcrops. Phenology: flowering.RMUSFS867946 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5761Emily Elliott Brian Elliott200879191U.S.A.MontanaGallatinGallatin Range: Gallatin National Forest: along Buffalo Horn Creek, ca 38-41 air mi S of Bozeman; from Buffalo Horn Trailhead to Tom Miner Trailhead.-111.198445.105720122567South-facing limestone cliffs and talus. Phenology: flowering & fruiting.RMUSFS867947 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5815Emily Elliott Brian Elliott2008710192U.S.A.MontanaGallatinGallatin Range: Gallatin National Forest: near Buffalo Horn Pass, ca 38 air mi S of Bozeman; from Buffalo Horn Trailhead to Tom Miner Trailhead, ca 38 air mi S of Bozeman.-111.104245.136325602865Subalpine meadow amongst Pinus flexilis and Picea. Phenology: flowering.RMUSFS867948 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5817Emily Elliott Brian Elliott2008710192U.S.A.MontanaGallatinGallatin Range: Gallatin National Forest: near Buffalo Horn Pass, ca 38 air mi S of Bozeman; from Buffalo Horn Trailhead to Tom Miner Trailhead, ca 38 air mi S of Bozeman.-111.104245.136325602865Subalpine meadow amongst Pinus flexilis and Picea. Phenology: flowering & fruiting.RMUSFS867949 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5835Emily Elliott Brian Elliott2008710192U.S.A.MontanaGallatinGallatin Range: Gallatin National Forest: Ramshorn Peak, ca 36 air mi S of Bozeman-111.093145.155428653137Alpine meadow with conglomerate rocky outcrops. Phenology: flowering.RMUSFS867950 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5872Emily Elliott Brian Elliott2008710192U.S.A.MontanaGallatinGallatin Range: Gallatin National Forest: Twin Peaks, ca 36 air mi S of Bozeman.-111.082245.164728653137Alpine meadow with conglomerate rocky outcrops. Phenology: flowering.RMUSFS867951 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh6073Emily Elliott Brian Elliott2008715197U.S.A.MontanaSweet GrassAbsaroka Range: Gallatin National Forest: on trail along Upsidedown Creek on Lake Plateau, ca 40 air mi SSW of Big Timber; from the Box Canyon Trailhead over the Lake Plateau to the Upsidedown Creek Trailhead on Forest Road 6639.-110.195845.275225302804Open, mixed conifer forest on steep south-facing slopes with scatterd talus fields. Phenology: flowering.RMRM860959 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh6323Emily Elliott2008721203U.S.A.WyomingParkBeartooth Mountains: Shoshone National Forest: Beartooth Plateau: near Clay Butte Lookout/Visitor Center, along U.S. Hwy 212, ca 24 air mi SW of Red Lodge, Montana.-109.623244.961629393085Alpine meadow with limestone outcrops. Phenology: flowering.RMUSFS867952 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh6657Emily Elliott2008728210U.S.A.MontanaSweet GrassBeartooth Mountains: Gallatin National Forest: Contact Mountain from end of Forest Road 2140 along the East Boulder Plateau, ca 27 air mi SW of Big Timber.-110.16645.488528813060Talus slopes and scattered alpine meadow near tree line. Phenology: flowering.RMUSFS867953 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh7120Emily Elliott Brian Elliott200884217U.S.A.MontanaParkAbsaroka Range: Gallatin National Forest: West Boulder Plateau, ca 32.5-33 air mi SSW of Big Timber.-110.307245.426230733243Alpine meadow with talus and boulder fields. Phenology: flowering.RMUSFS867954 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh7345Emily Elliott Bernadette Kuhn2008813226U.S.A.MontanaCarbonBeartooth Mountains: Gallatin National Forest: from Wyoming along trail NNE towards Crazy Mountain and around Crazy Mountain and Farley Lake, ca 25-26 air mi WSW of Red Lodge.-109.72145.014329263085Subalpine with forb dominated meadows with scattered Abies, Pinus albicaulis, and Picea stands and rock outcrops. Phenology: flowering.RMUSFS867956 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh87716Ronald L. Hartman2008714196U.S.A.MontanaParkBeartooth Mountains: Gallatin National Forest: Henderson Mountain, ca 2.5-3 air mi N of Cooke City.-109.950845.0529083146West exposure, meadows, and gradual slopes. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh87723aRonald L. Hartman2008714196U.S.A.MontanaParkBeartooth Mountains: Gallatin National Forest: Henderson Mountain, ca 2.5-3 air mi N of Cooke City.-109.950845.0529083146West exposure, meadows, and gradual slopes. Phenology: flowering.RMUSFS867957 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh87826Ronald L. Hartman2008716198U.S.A.MontanaParkBeartooth Mountains: Gallatin National Forest: Sheep Mountain, ca 3.5 air mi N of Cooke City.-109.932245.077931983221Grassy to rocky alpine ridge. Phenology: flowering.RMRM860974 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh87916Ronald L. Hartman2008719201U.S.A.WyomingParkBeartooth Mountains: Shoshone National Forest: Wyoming Creek and upstream, ca 36.5 air mi NNW of Cody.-109.399244.989931433219Rocky slopes, meadows, and wet areas. Phenology: flowering.RMRM861081 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh88010Ronald L. Hartman2008721203U.S.A.WyomingParkBeartooth Mountains: Shoshone National Forest: Bird Mountain, ca 36.5 air mi NW of Cody.-109.611344.91833028Whitebark pine groves/forests and adjacent openings. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh3975Rick McNeill200963154U.S.A.MontanaMeagherSmith River Wildlife Management Area: ca 3 air mi NNE of Fort Logan.-111.159646.71881484Northeast aspect; 5-15% slope; sagebrush and Pinus ponderosa woodland; quartzite outcrops. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh4032Rick McNeill200963154U.S.A.MontanaMeagherLittle Belt Mountains: southwest corner of Newlan Creek Reservoir, southeast end of dam and about boat ramp.-110.936446.63541606Cut hillside about dam, terraced; shale/quartzite in Pinus ponderosa woodland; 0-30% slope; northwest aspect. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh4070Rick McNeill200963154U.S.A.MontanaMeagherLittle Belt Mountains: County Road 47 (Jamison Trail Road), ca 7 air mi ENE of Sutherlin Lake.-110.58746.64611763Shale slope; northeast aspect; 5-15% slope; open meadow. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh4304Rick McNeill200968159U.S.A.MontanaMeagherLewis and Clark National Forest: Castle Mountains: Forest Road 211 along Fourmile Creek, ca 1 mi SE of Richardson Campground, ca 9 air mi E of White Sulphur Springs.-110.717646.53481806Meadow on hill slope; southwest aspect; 5-30% slope; granite outcrops. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh4322Rick McNeill200968159U.S.A.MontanaMeagherLewis and Clark National Forest: Castle Mountains: Forest Road 581 S of Limestone Ridge, 1/4 mi N of the junction with Forest Road 211.-110.648746.49992173Exposed limestone ridge; south and north aspects; 0-7% slope; occasional Pinus flexilis and Juniperus communis. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh4388Rick McNeill200968159U.S.A.MontanaJudith BasinLewis and Clark National Forest: Highwood Mountains: Forest Road 8816, ca 1 air mi NW of junction with Forest Road 121.-110.586447.41011790Ridgetop in scattered Pinus contorta and Artemisia tridentata; southeast aspect; 0-15% slope; shonkinite rock. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh4510Rick McNeill2009612163U.S.A.MontanaLewis and ClarkHelena National Forest: Front Range: Cadotte Creek, ca 1.3 air mi N of junction with Mont Hwy 200.-112.41847.0641583Wooded hill slope, Pinus contorta, Populus tremuloides, and Artemisia tridentata; southwest aspect; 10-20% slope; red shale outcrops. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh4519Rick McNeill2009617168U.S.A.MontanaTetonFront Range: south bank of Pishkun Canal at first bridge, ca 3 air mi NE of diversion from the Sun River.-112.648447.63581359Open rock meadow, scattered Pinus flexilis; southwest aspect; 0-5% slope. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh4586Rick McNeill Addy Wycgans2009618169U.S.A.MontanaTetonFront Range: Ear Mountain Trail, ca 0.7 air mi WSW of trailhead.-112.656447.8661698Exposed limestone ridge; northeast aspect; 5-15% slope; ridge running northwest to southeast; shallow soils. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh4654Rick McNeill Addy Wycgans2009618169U.S.A.MontanaTetonFront Range: at the end of Ear Mountain Trail, ca 1.8 air mi SW of the trailhead.-112.674847.85491805Open meadow, large depression, seasonly wet to tree line at edge of meadow, Pinus flexilis. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh4679Rick McNeill Addy Wycgans2009618169U.S.A.MontanaTetonFront Range: open ridge, ca 2.2 air mi SW of Ear Mountain Trailhead.-112.678547.84921813Exposed rock ridge, blue/ gray siltstone; northeast aspect; 0-15% slope. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh4777Rick McNeill Addy Wycgans2009619170U.S.A.MontanaTetonLewis and Clark National Forest: Front Range: Forest Trail 106, ca 0.5 air mi NE of trailhead at Blackleaf Canyon.-112.702348.01531694East slope 5-20%; lightly to heavily wooded, Pseudotsuga menziesii and Pinus flexilis; limestone. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh4834Rick McNeill Addy Wycgans2009619170U.S.A.MontanaTetonLewis and Clark National Forest: Front Range: Forest Trail 106, ca 1 air mi N of trailhead at Blackleaf Canyon.-112.705648.02581676Eastward flowing drainage; 0-15% slope; scattered Pinus flexilis; limestone. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh4869Rick McNeill Addy Wycgans2009619170U.S.A.MontanaTetonBlackleaf Wildlife Management Area: Front Range: Blackleaf Road, ca 1.5 air mi ENE of Blackleaf Trailhead, where road fords Blackleaf Creek.-112.678948.01791566Creek bottom and surrounding flood plain, very rocky glacial outwash, many abandoned channels. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5067Rick McNeill2009623174U.S.A.MontanaMeagherLewis and Clark National Forest: Castle Mountains: Forest Road 694 along Cooper Creek, ca 1/4 mi N of junction with Forest Road 694A.-110.455746.52731577Gravel pit/road cut, gray/green shale; 5-30% slope; southwest aspect. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5105Rick 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 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5364Rick McNeill2009628179U.S.A.MontanaChouteauLewis and Clark National Forest: Highwood Mountains: Prospect Peak and ridgetop running N to S.-110.504947.45751983Exposed peak and ridgetop; east and west aspects; 5-15% slope; scattered Pinus contorta. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5497Rick McNeill200971182U.S.A.MontanaJudith BasinLewis and Clark National Forest: Little Belt Mountains: confluence of Lonetree Creek and Bower Gulch on Forest Road 6579, ca 1 mi SW of junction with Forest Road 262 (Lone Tree Road).-110.535847.10541606Sparsely wooded hill slope; north aspect; 0-30% slope; limestone cliffs. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5788Rick McNeill Matt Voigt200973184U.S.A.MontanaChouteauSquare Butte, rocky point on west corner of butte, ca 31 air mi SE of Fort Benton.-110.249447.46941729Rocky point disconnected from main butte flat; granite; scattered Pinus flexilis and Pseudotsuga menziesii. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh6052Rick McNeill Addy Wycgans200977188U.S.A.MontanaPonderaLewis and Clark National Forest: Forest Range: ridge E of Walling Reef, last ridge before plains, S of Sheep Creek, ca 4.5 air mi SE of Swift Reservoir Trailhead.-112.801448.11331963Open slope and rocky drainages; northwest aspect; 0-40% slope. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh6067Rick McNeill Addy Wycgans200978189U.S.A.MontanaPonderaFront Range: southwest side of Split Mountain, ca 3 air mi SE of Swift ReservoirTrailhead.-112.812448.13811875Southwest aspect; 25% slope; limestone, scattered Pinus flexilis, Pinus contorta, Pseudotsuga menziesii, along ridge to northwest. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh6201Rick McNeill Ben Legler2009710191U.S.A.MontanaGolden ValleyLewis and Clark National Forest: Big Snowy Mountains: last peak on ridge S of Old Baldy, ca 1.8 air mi S of Old Baldy.-109.3194446.72652407Open limestone peak; scattered Pinus flexilis, Picea engelmannii; all aspects; 0-40% slope. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh6287Rick McNeill Ben Legler2009710191U.S.A.MontanaFergusLewis and Clark National Forest: Big Snowy Mountains: Old Baldy and head of Horsethief Canyon.-109.314246.7522654Limestone peak, talus with frost heave patterns; 5-15% slope; Abies lasiocarpa in lower drainage. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh6952Rick McNeill2009719200U.S.A.MontanaJudith BasinLewis and Clark National Forest: Little Belt Mountains: Ettien Ridge, Forest Road 831, above Lost Fork Judith River, ca 2.5 air mi ENE of Burns Cabin.-110.416146.78462227Talus slope above river; north aspect; 25-30% slope; limestone; Pseudotsuga menziesii and Pinus contorta. Phenology: fruiting.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh7303Rick McNeill2009725206U.S.A.MontanaLewis and ClarkLewis and Clark National Forest: Front Range: ridge separating Crown Creek and Straight Creek, ca 2 air mi NE of Halfmoon Peak.-112.781847.37382175Limestone talus slope; northeast aspect; 15-40% slope; scattered Picea glauca. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh7376Rick McNeill2009726207U.S.A.MontanaLewis and ClarkLewis and Clark National Forest: Front Range: ridge W of Green Fork Straight Creek, ca 1 mi S of Cigarette Rock.-112.846547.35492291Wet meadow in drainage flowing southeast off of cliff; 5-20% slope. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh7455Rick McNeill2009727208U.S.A.MontanaLewis and ClarkLewis and Clark National Forest: Front Range: Scapegoat Plateau: tributary of Green Fork Straight Creek, ca 2 air mi NW of Scapegoat Mountain.-112.857447.3322327Drainage flowing into main creek; rocky limestone outcrops; shallow soil; scattered patches of Abies lasiocarpa; northeast aspect; 5-30% slope. Phenology: fruiting.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh7525Rick McNeill2009727208U.S.A.MontanaLewis and ClarkLewis and Clark National Forest: Front Range: Scapegoat Plateau: permanent snow field, ca 1.5 air mi WNW of Scapegoat Mountain.-112.860447.31862385Along edge of snow field, small streams flowing into limestone cracks/caves; very shallow soil or bare rock slabs; west aspect; 0-30% slope. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh7672Rick 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: fruiting.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh8604Rick McNeill200985217U.S.A.MontanaLewis and ClarkHelena National Forest: Front Range: ridge ca 1 1/4 air mi W of Red Mountain.-112.468347.16442234Exposed limestone ridge, cliffs on south side of ridge, talus to shallow soil; 0-20% slope; Pinus flexilis and Pinus contorta krummholz. Phenology: fruiting.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh8657Rick 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, banded gneiss. Phenology: flowering.RMRM864250 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh13930Brian Elliott200874186U.S.A.MontanaCarbonBeartooth Mountains: Custer National Forest: western edge of the Line Creek Plateau, E of U.S. Hwy 212 (Beartooth Highway), ca 13 air mi SW of Red Lodge.-109.385745.02072987Steep west-facing slope with talus fields and patchy vegetation. Phenology: flowering.RMRM864547 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh13963Brian Elliott200874186U.S.A.MontanaCarbonBeartooth Mountains: Custer National Forest: Line Creek Plateau: S of Mount Tolman, ca 10.5 to 12.5 air mi SW of Red Lodge.-109.379445.0328653076Forb dominated alpine meadow. Phenology: flowering.RMUSFS861082 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh14001Brian Elliott200876188U.S.A.WyomingParkBeartooth Mountains: Shoshone National Forest: at Clarks Fork Trailhead on Wyo Hwy 296 and NE, ca 17 air mi SE of Cooke City, Montana.-109.651544.882920422317On hills with Douglas fir and lodgepole pine forest with scattered meadows and aspen stands. Phenology: flowering.RMRM863508 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh14224Brian Elliott2008812225U.S.A.MontanaStillwaterBeartooth Mountains: Custer National Forest: on the north slope of Froze-to-Death Plateau, ca 16 air mi NE of Cooke City.-109.754545.213828502987Open mixed conifer forest interspersed with talus. Phenology: flowering & fruiting.RMRM864548 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh14279Brian Elliott2008812225U.S.A.MontanaStillwaterBeartooth Mountains: Custer National Forest: on the north end of Froze-to-Death Plateau, ca 16.5 air mi NE of Cooke City.-109.737445.216830483414Alpine meadows and talus fields. Phenology: flowering.RMRM861083 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh14445Brian 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.RMRM864549 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh14588Brian 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.RMRM860975 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh14662Brian Elliott2008817230U.S.A.WyomingParkBeartooth Mountains: Shoshone National Forest: Beartooth Plateau: ca 3.5 mi ESE of Beartooth Pass, 18-19 air mi SSW of Red Lodge, Montana.-109.405844.947131093231Granite rock outcrops. Phenology: flowering.RMRM909632 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh39249Erwin F. Evert200272183U.S.A.WyomingHot SpringsAbsarokas Mountains: Shoshone National Forest: ridge 1 mi W of Cottonwood Peak at head of North Fork Owl Creek, ca 46 mi NW of Thermopolis.-109.082543.820431703231Alpine with discontinuous turf of Geum rossii, Carex rupestris, and Potentilla diversifolia. Phenology: flowering & fruiting.RMRM841092 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh4675Tim Hogan Luke Tembrock200778189U.S.A.ColoradoSan JuanSan Juan Mountains: Rio Grande National Forest: basin SE of Stony Pass: ca 8 air mi ESE of Silverton, headwaters of the Rio Grande, pass ENE of Canby Mountain, along ridge N of Sheep Mountain.3856Dry tundra. Phenology: flowering.RMRM841094 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh4683Tim Hogan Luke Tembrock200778189U.S.A.ColoradoSan JuanSan Juan Mountains: Rio Grande National Forest: basin SE of Stony pass: ca 8 air mi ESE of Silverton, headwaters of the Rio Grande, North summit ridge of Sheep Mountain.3902Amidst talus just below summit. Rayless form. Phenology: flowering.RMUSFS898279 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh3077Michael K. Kirkpatrick2010719200U.S.A.ColoradoEagleGore Range: White River National Forest: Ptarmigan Pass and east side of Ptarmigan Hill, ca 3 air mi SW of Vail Pass.-106.253339.493235973701Alpine meadows, barrens, and snowdrifts. Phenology: flowering.RMRM830521 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh10939Brian Elliott1999812224U.S.A.ColoradoCostilla[location and coordinates withheld]3628Alpine. Phenology: flowering & fruiting.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh3658Michael 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.RMRM362276 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1534Betsy E. Neely1983727208U.S.A.MontanaCarbonBeartooth Plateau: Twin Peaks: off Hwy 212, adjacent to borrow pit.3048Southeast facing slope, gentle grade; gravel, disturbed soil. Patchy distribution along hwy. Phenology: flowering.RMUSFS477140 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh17Arthur H. Abbott1916628180U.S.A.MontanaGallatin National Forest.1951Dry rocky soil; with lupine, sheep fescue. Phenology: flowering.RMUSFS477446 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh881R. K. Gray1931523143U.S.A.MontanaGallatinGallatin National Forest.1676East slope; rocky loam decomposed granite; open grass and browse with fescue, snowberry, ninebark. Common. Phenology: flowering.RMRM296899 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh915Robert D. Dorn1969719200U.S.A.MontanaGallatinBridger Mountains: Sacagawea Peak.2713Alpine slope with Oxytropis, Phlox and Cymopterus. Sparse. Phenology: flowering.RMRM70472 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh65J. N. Rose1893728209U.S.A.MontanaCarbonNear Red Lodge.Phenology: fruiting.RMRM70474 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh65J. N. Rose1893728209U.S.A.MontanaCarbonNear Red Lodge.Phenology: fruiting.RMRM55120 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPurshs.nBurle J. Jones1901611162U.S.A.MontanaGallatinSedan.Phenology: flowering.RMRM384497 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1379Blaine H. M. Mooers Gloria R. B. Mooers198686218U.S.A.MontanaLincolnCabinet Mountains Wilderness: summit of Dome Mountain.2304Silt loam amongst scree, 15% slope, E aspect. Phenology: flowering.RMRM261973 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1631John H. Beaman Karl J. Stone1957815227U.S.A.MontanaGlacierGlacier National Park: Appistoki Mountain.22862439Alpine ridge. Phenology: fruiting.RMRM203038 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh11577C. Leo Hitchcock C. V. Muhlick1945626177U.S.A.MontanaPowellNear Blackfoot River, 16 mi W of Lincoln on Ovando Road.Gravelly prairie bordered by juniper, yellow pine and cottonwood trees. Phenology: flowering & fruiting.RMRM218974 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh18581C. Leo Hitchcock1948721203U.S.A.MontanaPowellFlathead National Forest: top of Shale Mountain, 5 mi NE of Big Prairie Ranger Station.Phenology: flowering.RMRM165771 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5089P. A. Rydberg Ernst A. Bessey1897615166U.S.A.MontanaBridger Mountains.2134Phenology: flowering.RMRM262093 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1607John H. Beaman Karl J. Stone1957813225U.S.A.MontanaGlacierGlacier National Park: Apikuni Mountain.24392591Above timberline in soil weathered from red shale. Phenology: fruiting.RMRM130463 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh2387J. E. Kirkwood192594247U.S.A.MontanaLewis and ClarkLolo [Missoula] National Forest: Scapegoat Mountain.2439Continental divide. Phenology: flowering.RMRM19917 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5458Aven Nelson Elias Nelson1899626177U.S.A.MontanaMadisonMidway Station M. Y. Line.On an open, clay slope. Phenology: flowering.RMRM21656 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5089P. A. Rydberg Ernst A. Bessey1897615166U.S.A.MontanaBridger Mountains.2134Phenology: flowering.RMRM304908 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1362Donald E. Brink1977623174U.S.A.MontanaBig HornCX Coal Site.10821201On ridgetop in barest, dry rocky soil; sagebrush-grassland. Phenology: fruiting.RMRM303924 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh361Wilhelm N. Suksdorf192178189U.S.A.MontanaGallatinWallrock Basin, ca 12 mi NW of Wilsall.Phenology: fruiting.RMRM140040 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPurshs.n.D. B. Swingle1933614165U.S.A.MontanaVirginia City.1951Dry rocky hillside. Phenology: flowering.RMUSFS477150 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPurshD2-3A. W. Vogelsang19228213U.S.A.MontanaBeaverhead National Forest: Steel Creek area.1981Gentle southwest slope; gravel soil; with mustard, lupine, and nutweed grass. Open distribution; abundant. Phenology: flowering.RMUSFS477149 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh2H. W. Elofson192169160U.S.A.MontanaBeaverhead National Forest.18292134Moderately deep soil; with phlox, sage, grasses. Fair abundance, scattered on all slopes. Phenology: flowering.RMUSFS477148 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPurshD8-8Phillip A. Clack1921513133U.S.A.MontanaBeaverhead National Forest.1676Rocky soil. Phenology: flowering.RMUSFS477147 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPurshD6-28C. W. Griffin192161152U.S.A.MontanaBeaverhead National Forest.21342439Dry gravelly soil. Phenology: flowering.RMUSFS477146 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh8E. E. Larson193873184U.S.A.MontanaRavalliBitterroot National Forest: ranger station horse pasture.1371Deep gravelly soil along ridges; 0-10% slope. Common. Phenology: flowering.RMUSFS477144 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh168T. A. Clapp1921619170U.S.A.MontanaMadisonDeerlodge National Forest.1890Dry shallow decomposed granite soil, almost scabland; with little blue grass, sheep fescue, sagebrush. Phenology: flowering.RMUSFS477143 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh11Orville Sparrow193481213U.S.A.MontanaJeffersonDeerlodge National Forest: Galena Gulch.1615Gravelly loam. Phenology: flowering.RMUSFS477142 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh7Bob Opie193464155U.S.A.MontanaJeffersonDeerlodge National Forest: Sunnyside Ranger Station.1829Sandy loam soil. Phenology: fruiting.RMUSFS477141 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPurshJES-248Jack E. Schmautz1958713194U.S.A.MontanaPowellFlathead National Forest: Big Prairie Ranger Station.-113.238247.50561463Flat ground; deep, fine sandy alluvium soil; meadow with Poa, Sedum, Polygonum. Common. Phenology: flowering.RMUSFS477139 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1541James C. Whitham W. E. Fry1933725206U.S.A.MontanaMadisonGallatin National Forest: top of Jefferson Mountain.3201Slope 10%, south exposure; shallow, rocky soil with Carex, juncoides; alpine ridge. Common. Phenology: flowering.RMUSFS477138 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5L. P. McKnight192971182U.S.A.MontanaJeffersonHelena National Forest: Red Mountain.2591East slope; shallow clay soil. Few plants. Phenology: flowering.RMUSFS477137 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPurshD4-95H. H. Hendron192352122U.S.A.MontanaLewis and Clark National Forest: Home Gulch.1371Bottom; gravelly soil; with Phlox, loco, grasses, etc. Not abundant and not widely distributed. Phenology: flowering.RMUSFS477445 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh94Harold Seward192683215U.S.A.MontanaPonderaLewis and Clark National Forest: Half Dome Mountain.2439Slope 50 degrees southwest; coarse gravelly soil; ungrazed. Limited distribution; not common. Phenology: fruiting.RMUSFS477447 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPurshSR-161D. Calvert196075187U.S.A.MontanaBeaverheadUS Sheep Experiment Station: Big Mountain, Summer Range.2743Phenology: flowering.RMUSFS477449 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPurshJES-316Jack E. Schmautz195965156U.S.A.MontanaPowellDeerlodge National Forest: Modesty Creek.1829Slope 20%, southeast exposure; dark coarse sandy loam; grassland with Achillea, Poa pratensis, Stipa columbiana, Frageria. Phenology: flowering.RMUSFS477453 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh68William C. Butterfield1913911254U.S.A.MontanaBeaverhead National Forest.2134Rocky shallow quartzite, sandy loam. Phenology: flowering & fruiting.RMRM189907 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh29P. Mast1938517137U.S.A.MontanaMissoula5 mi up Rattlesnake Valley.Phenology: flowering.RMRM24188 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPurshs.n.R. S. Williams1892610162U.S.A.MontanaGreat Falls.Phenology: flowering & fruiting.RMRM261688 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh316Jack E. Schmautz195965156U.S.A.MontanaPowellDeerlodge National Forest: Modesty Creek.1829Deteriorated fescue rangeland. Phenology: flowering.RMRM121955 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPurshs.n.J. W. Blankinship190281213U.S.A.MontanaGallatinGallatin Range: Mount Hyalite.3048Phenology: flowering & fruiting.RMRM189808 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh10Howard S. Johnson1941510130U.S.A.MontanaMissoulaNear Bonner.Mountain meadow. Phenology: flowering.RMRM547119 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh14916Dieter H. Wilken G. Moore1988626178U.S.A.MontanaFlatheadLower slopes of Mount Aeneas: west side Jewel Basin, ca 8 mi NE of Bigfork.21302290Steep, open, northwest facing slopes in stands of Abies and Picea. Phenology: flowering.RMRM735871 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh2726Shawn Langston1998710191U.S.A.MontanaParkCrazy Mountains: slope below Peak 10437.-110.32166746.0380562628Steep, east-facing patch among talus and snowbanks. Phenology: flowering.RMRM735870 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh3497Shawn Langston199883215U.S.A.MontanaBeaverheadBeaverhead Mountains: just N of Upper Miner Lake.-113.68722245.2544442719Boulder crevices. Phenology: flowering.RMRM735869 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh2900Shawn Langston1998719200U.S.A.MontanaGraniteAnaconda Range: Goat Flat.-113.28083346.0436112865Dry meadow. Phenology: flowering.RMUSFS478371 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh26Arthur Cramer1924615167U.S.A.MontanaHelena National Forest.1524Level ground; dry shallow gravelly soil with Senecio, Chrysopsis. Phenology: flowering.RMUSFS478347 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1510James C. Whitham1933530150U.S.A.MontanaBroadwaterDeerlodge National Forest: 5 mi above Spiral Rock.2743Slope south; dry granitic soil; open juniper-sagebrush vegetation. Common. Phenology: fruiting.RMUSFS478348 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh72William C. Butterfield19127183U.S.A.MontanaBeaverhead National Forest.2134Shallow rocky quartzite sandy loam. Phenology: flowering.RMUSFS478349 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPurshD8-9Phillip A. Clack1922816228U.S.A.MontanaBeaverhead National Forest: north of Swamp Creek Ranger Station.1981Slope 15%, south exposure; shallow, sand loam soil with lupine, yarrow, Eriogonum; in timber. Abundant. Phenology: flowering.RMUSFS478359 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPurshB-181Fred Benson1934628179U.S.A.MontanaMadisonRochester Basin: head of Rochester Creek.1829Flat ground; shallow sandy gravelly loam soil; Yb, Gu, St, Se, dry open site. Limited abundance. Phenology: flowering.RMUSFS478351 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh21Wesley A. D'Ewart19143463U.S.A.MontanaAbsaroka National Forest: D'Ewart Ranch.1524Sandy soil; level ground. Phenology: flowering.RMUSFS478350 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh98H. M. Crane1915712193U.S.A.MontanaAbsaroka National Forest.2073Flat. Phenology: flowering.RMRM906719 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh3400Bonnie Heidel201061152U.S.A.WyomingHot SpringsOwl Creek Mountains: between North and Middle forks of Owl Creek, ca 5 mi WNW of Anchor Reservoir, ca 35 air mi WNW of Thermopolis.2231On rim above badland slopes, east aspect; occurs in barren vegetation with Elymus spicatus, Astragalus alpinus, and Lomatium cous. Uncommon; double-compound leaves. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh3909Joseph L. M. Charboneau2011519139U.S.A.MontanaValleyE of Willow Creek Road, ca 1.5 air mi SW of Willow Creek Flat Reservoir, ca 14 air mi WSW of Fort Peck; ca 17 air mi SSW of Glasgow.-106.724547.969670710Rocky hilltops and slopes with sandstone. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh3947Joseph L. M. Charboneau2011522142U.S.A.MontanaPhillipsTurkey Track Hill, NW of the end of the paved portion of Mont Hwy 243, ca 1 air mi N of the Milk River, ca 7 air mi N of Saco; ca 28 air mi ENE of Malta.-107.356548.5507695707Stony clay hilltops. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh3975Joseph L. M. Charboneau2011522142U.S.A.MontanaPhillipsS of U.S. Hwy 191, W of Alkali Creek, ca 2.5 air mi N of Halfway Coulee, ca 9 air mi SW of Malta.-107.975548.2587719756Hilltops and hillsides on loamy to sandy soil with sandstone outcrops. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh4169Joseph L. M. Charboneau2011529149U.S.A.MontanaValleyS of Britsch Road, N of Bitter Creek Natural Gas Pipeline Compressor Station, ca 4 air mi NNE of Forsman Reservoir, ca 28 air mi SW of Opheim; ca 32 air mi N of Glasgow.-106.677848.6461908926Stony hilltops. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh4205Joseph L. M. Charboneau2011529149U.S.A.MontanaValleyFoss Coulee, S of Shipp Road, ca 5.5 air mi S of Glasgow Base Ponds, ca 2.5 air mi SW of St. Marie; ca 13 air mi NNE of Glasgow.-106.576248.3722820832Stony clay hilltops and slopes. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh4360Joseph L. M. Charboneau201161152U.S.A.MontanaValleyRidge above Lost Coulee, N of Gerbacher Road, E of Larb Creek Road, ca 0.5 air mi N of Dead Mans Hill, ca 15 air mi SW of Hinsdale; ca 31 air mi W of Glasgow.-107.282848.2236731756Hillsides and ridges on sandy soil. Phenology: flowering & fruiting.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh4443Joseph L. M. Charboneau201164155U.S.A.MontanaPhillipsN of Assiniboine Road, ca 9.5 air mi WSW of Fanny Hill, ca 27 air mi SSW of Loring; ca 13 air mi NNW of Malta.-107.974148.5301835850Hillsides and hilltops Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh4488Joseph L. M. Charboneau201164155U.S.A.MontanaPhillipsSpring Coulee, W of U.S. Hwy 191, ca 1.5 air mi W of the Milk River, ca 10.5 air mi NNE of Malta.-107.764948.496692762Hillsides and hilltops on sandy soil. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh4739Joseph L. M. Charboneau2011610161U.S.A.MontanaPhillipsLittle Rocky Mountains: Mill Gulch and ridge to the E, ca 0.5 air mi NE of Landusky; ca 4.5 air mi WSW of Zortman; ca 48 air mi SW of Malta.-108.614747.901212561442Rocky outcroppings and surrounding areas. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh4783Joseph L. M. Charboneau2011610161U.S.A.MontanaPhillipsLittle Rocky Mountains: Whitcomb Butte and Alder Gulch, ca 1/4 air mi S of Zortman, ca 7.5 air mi WNW of Coburn Butte, ca 45 air mi SW of Malta.-108.525747.91212431371Ridgetops and outcrops of limestone. Phenology: flowering & fruiting.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh4877Joseph L. M. Charboneau2011612163U.S.A.MontanaPhillipsN of Mont Hwy 208, hills between Lush Coulee and Martins Coulee, ca 3 air mi SW of Austin Lake, ca 6.5 air mi SSW of Whitewater; ca 24.5 air mi NNE of Malta.-107.70648.6831768804Stony clay hilltops. Phenology: flowering & fruiting.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh4925Joseph L. M. Charboneau2011612163U.S.A.MontanaPhillipsDunbar Coulee, S of North Whitewater Road, ca 5 air mi WNW of Salsbery Reservoir, ca 7.5 air mi NNE of Whitewater; ca 46 air mi NNE of Malta.-107.563348.8582786801Hilltops on clay soil. Phenology: flowering & fruiting.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5164Joseph L. M. Charboneau2011615166U.S.A.MontanaPhillipsLittle Rocky Mountains: Spring Park Butte, E of Buffington Picnic Grounds, ca 1.5 air mi ENE of Whitcomb Butte, ca 6 air mi ENE of Landusky; ca 43 air mi SW of Malta.-108.495547.92111951365Rocky limestone outcrops. Phenology: flowering & fruiting.RMRM830524 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh9220Brian Elliott Elizabeth Mark and Kenneth Elliott1999718199U.S.A.ColoradoChaffeeWet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Cochetopa Hills: Rio Grande National Forest: on Porphyry Peak, ca 4 air mi N of Bonanza.-106.148338.34843506Alpine. Phenology: flowering & fruiting.RMRM830523 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh9225Brian Elliott Elizabeth Mark and Kenneth Elliott1999718199U.S.A.ColoradoChaffeeWet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Cochetopa Hills: Rio Grande National Forest: on Porphyry Peak, ca 4 air mi N of Bonanza.-106.148338.34843506Alpine. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh82929B. E. Nelson2011719200U.S.A.ColoradoPitkinSawatch Range: White River National Forest: ca 1/4 mi W to 1/2 mi NW of Independence Pass above Roaring Fork River, ca 14.5 air mi ESE of Aspen.-106.569239.11536583750Alpine ridge with areas of turf and gravelly patches. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh83528B. E. Nelson2011727208U.S.A.ColoradoEagleGore Range: White River National Forest: Shrine (Sloane on USFS map) Mountain and Shrine Ridge to the S, ca 2.5 air mi W of Vail Pass, ca 10-10.5 air mi SE of Vail.-106.259839.535235733624Among rocks and outcrops on ridgetop. Phenology: flowering.RMRM830522 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh9573Brian Elliott1999725206U.S.A.ColoradoAlamosaWet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Sangre de Cristo Range: Rio Grande NF: near the confluence of Zapata Creek and California Gulch, ca 9 air mi S of the entrance to Great Sand Dunes National Monument.-105.513137.60933201Picea engelmannii and Populus tremuloides. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh9003Michael K. Kirkpatrick2011817229U.S.A.ColoradoPitkinSawatch Range: White River National Forest: Forest Road 527 between Ivanhoe Lake and Lily Pad Lake, ca 17 air mi ENE of Aspen.-106.514439.26453429Rocky slopes on either side of roadbed and old railroad grade. Phenology: flowering.RM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh14224Brian Elliott2008812225U.S.A.MontanaStillwaterBeartooth Mountains: Custer National Forest: on the north slope of Froze-to-Death Plateau, ca 16 air mi NE of Cooke City.-109.754545.213828502987Open mixed conifer forest interspersed with talus. Phenology: flowering & fruiting.RM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh13930Brian Elliott200874186U.S.A.MontanaCarbonBeartooth Mountains: Custer National Forest: western edge of the Line Creek Plateau, E of U.S. Hwy 212 (Beartooth Highway), ca 13 air mi SW of Red Lodge.-109.385745.02072987Steep west-facing slope with talus fields and patchy vegetation. Phenology: flowering.RMUSFS Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1812Emily Elliott2007615166U.S.A.MontanaCarbonBeartooth Mountains: Custer National Forest: along West Red Lodge Creek, ca 11.5 air mi NW of Red Lodge.-109.488845.23617802176Mixed conifer forest into open meadows, along stream. Phenology: flowering.RMUSFS Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh733Emily Elliott2007531151U.S.A.MontanaStillwaterBeartooth Mountains: Custer National Forest: along Forest Road 2414, ca 2 air mi S of the forest boundary, ca 30 air mi NW of Red Lodge.-109.781645.386922802329Side of limestone cliff face and area around with steep, wet, mossy slopes and mixed confier cover. Phenology: flowering & fruiting.RMRM959947 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1558Roger L. Williams2009613164U.S.A.WyomingCarbonSierra Madre: Tennant Creek, ca 4 air mi WSW of Encampment.-106.862941.18092500Open rocky slope. Few plants. Phenology: flowering & fruiting.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh99Emma E. Freeland201263155U.S.A.MontanaMadisonRuby Range: hill above Sweetwater Creek, ca 10.5 air mi SSW of Ruby River Reservoir, ca 28 air mi S of Sheridan.-112.242745.063518292048Grassy hill with patches of sagebrush and scattered juniper on volcanic substrate. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh230Emma E. Freeland201266158U.S.A.MontanaBeaverheadAshbough Canyon, ca 4.5 air mi E of I-15, ca 29 air mi S of Dillon; ca 25 air mi NW of Monida.-112.680344.804919692094Sandy and rocky drainage between two low grassy hills, with scattered sagebrush. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh607Emma E. Freeland2012613165U.S.A.MontanaMadisonRuby Range: Cottonwood Creek, ca 4 air mi WSW of Ruby River Reservoir, ca 20 air mi S of Sheridan.-112.228645.182119662012Grassy, southwest facing slopes. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh613Emma E. Freeland2012613165U.S.A.MontanaMadisonRuby Range: Cottonwood Creek, ca 4 air mi WSW of Ruby River Reservoir, ca 20 air mi S of Sheridan.-112.228645.182119662012Grassy, southwest facing slopes. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh794Emma E. Freeland2012616168U.S.A.MontanaBeaverheadBlacktail Mountains: Long Gulch, ca 9.5-10 air mi SW of Dillon, ca 10 air mi NE of Clark Canyon Dam.-112.737145.105617861807Gravelly slopes with sparse vegetation. Phenology: flowering & fruiting.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh835Emma E. Freeland2012616168U.S.A.MontanaBeaverheadBlacktail Valley: Blacktail Deer Creek, ca 18 air mi N of Lima Reservoir, ca 33 air mi SE of Dillon.-112.352744.903819572033East facing slopes with Artemisia tridentata and Symphoricarpos. Phenology: flowering & fruiting.RMRM830520 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh64886Ronald L. Hartman1999628179U.S.A.ColoradoHuerfanoWet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Sangre de Cristo Range: northwest ridge to top of Little Sheep Mountain.-105.20337.725925602926Steep sliding rock ridge. Phenology: flowering & fruiting.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh866Emma E. Freeland2012616168U.S.A.MontanaBeaverheadClover Divide Region: West Fork Blacktail Deer Creek, ca 9 air mi WNW of Antone Peak, ca 44 air mi SSE of Dillon.-112.318844.794721212146Gentle sagebrush slopes with scattered Populus tremuloides, Pseudotsuga mensiezii, and Juniperus scapulorum. Phenology: flowering.RMUSFS Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh947Emma E. Freeland2012619171U.S.A.MontanaMadisonGravelly Range: Johnny Gulch, ca 7.5 air mi WSW of McAtee Bridge, ca 20 air mi SSW of Ennis.-111.782545.071521582240Douglas fir woodland on steep, rocky slopes. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1136Emma E. Freeland2012619171U.S.A.MontanaMadisonTobacco Root Mountains: Granite Creek, ca 10 air mi WSW of Ennis Lake, ca 5.5 air mi N of Virginia City.-111.925245.362418591963Juniperus scopulorum woodland with occasional Pseudotsuga mensiezii and Pinus flexilis. Phenology: fruiting.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1313Emma E. Freeland Justine Modica2012623175U.S.A.MontanaMadisonTobacco Root Mountains: Mine Peak, ca 1.5-3 air mi ENE of Lonesome Peak, ca 43 air mi SE of Butte.-111.978845.55992698Openings in a Douglas fir forest. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1709Emma E. Freeland Nicholas P. Freeland201273185U.S.A.MontanaMadisonGravelly Range: Monument Ridge, ca 2.5-3 air mi SW of Marmot Mountain, ca 26 air mi SSE of Virginia City.-111.851344.93862902Windswept, alpine ridge. Phenology: flowering.RMRM823240 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh10449Robert D. Dorn2008629181U.S.A.MontanaGallatinCa 5 mi N of West Yellowstone.-111.1144.7316672042Meadow, with Penstemon and Eriogonum. Disk flowers yellow, rays white. Phenology: flowering & fruiting.RMRM830519 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh65586Ronald L. Hartman1999731212U.S.A.ColoradoSaguacheWet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Cochetopa Hills: Rio Grande National Forest: Soda Spring Gulch, County Road LL56, ca 7 air mi WSW of Villa Grove.-106.074138.22426212865Igneous outcrops and adjacent grassland. Phenology: flowering.RMRM219896 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh2969John F. Reed Mildred S. Reed195088220U.S.A.WyomingTetonShoshone National Forest: summit of Two Ocean Mountain.-110.078443.74923048Phenology: flowering.RMRM643940 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh2365Sabine Mellmann-Brown Jill Walford199678190U.S.A.WyomingParkBeartooth Range: Clay Butte, due N and ca 60 ft above Clay Butte fire tower, ca 1 mi N of U.S. Hwy 212.-109.627744.95143006Phlox pulvinata community on sloping SW shoulder with ca 30% limestone gravel and rock cover. Plot FS-02-14-01-96-NC-005. Phenology: flowering & fruiting.RMUSFS402485 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh836Sidney H. Axmear1911525145U.S.A.WyomingFremontBonneville National Forest.2134High sandy banks along streams, in dry places. Phenology: flowering & fruiting.RMRM341881 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh3207Erwin F. Evert1981717198U.S.A.WyomingParkAbsaroka Mountains: North Fork Shoshone River Drainage: southwest side of Rattlesnake Mountain, at end of BLM road.-109.25344.54426212743Phenology: flowering & fruiting.RMRM275343 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh235Robert L. Tresler1964620172U.S.A.WyomingFremontS of Dubois.-109.619643.5332103Gravelly terrace. Phenology: flowering & fruiting.RMRM338578 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh8284Ronald L. Hartman197875186U.S.A.WyomingParkNorth Fork Shoshone River Drainage: South Absaroka Wilderness: ridge ca 0.7 air mi SE of Chaos Mountain.-109.9061144.27333201Rocky slopes with alpine meadows. Phenology: flowering.RMRM341924 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh3234Erwin F. Evert1981721202U.S.A.WyomingParkAbsaroka Mountains: North Fork Shoshone River Drainage: top of Ptarmigan Mountain, ca 8 mi S of U.S. Highway 14, 16, and 20.-109.603944.36033658Tundra, scree and talus with Arenaria rossii, Townsendia condensata, and Draba ventosa. Phenology: flowering.RMRM353251 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh3918Richard W. Scott198485218U.S.A.WyomingFremontWhiskey Mountain.-109.645443.434531093292Alpine slopes. Phenology: flowering & fruiting.RMRM531870 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5382Erwin F. Evert1983711192U.S.A.WyomingParkAbsaroka Mountains: North Fork Shoshone River Drainage: ridge between Eagle and Kitty creeks, ca 5-6 mi S of U.S. Hwy 14, 16, and 20.-109.926144.40382896Open rocky areas in upper spruce-fir-pine zone. Phenology: flowering & fruiting.RMRM532054 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5806Erwin F. Evert198382214U.S.A.WyomingParkAbsaroka Mountains: North Fork Shoshone River Drainage: in basin N of Jim Mountain at head of East Fork Big Creek.-109.509244.560130483353On tundra. Phenology: flowering.RMRM531238 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh6355Erwin 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 20.32013353On tundra. Phenology: flowering & fruiting.RMRM263569 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh223Philip L. Johnson1960810223U.S.A.WyomingParkBeartooth Range: summit Peak W of highway.-109.432644.98053323Alpine tundra. Phenology: flowering & fruiting.RMRM264442 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh600Herbert G. Fisser1961717198U.S.A.WyomingFremontWind River Range: Brown Canyon area, Crooked Creek, ca 10 mi S of Lander.-108.766642.67332500On north slopes. three-tip sagebrush grassland. Phenology: vegetative only.RMRM262092 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1580John H. Beaman Karl J. Stone195788220U.S.A.WyomingParkBeartooth Butte.-109.615944.95143201In limestone rock crevices in alpine tundra. Phenology: flowering.RMRM242758 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh54312H. V. Truman1954713194U.S.A.WyomingParkBeartooth Mountains.Timberline. Phenology: flowering.RMRM366579 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh35Scott Benson1985831243U.S.A.WyomingFremontWind River Range: Whiskey Basin: Wyoming Game and Fish Department's Whiskey Basin Big Game Winter Range, ca 4-5 air mi S of Dubois.2134Dry northeast-facing slope in 55-year-old burn with Artemisia, Shepherdia, Ribes, Symphoricarpos, and Juniperus. Phenology: flowering & fruiting.RMRM282688 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh998Richard W. Scott1966810222U.S.A.WyomingFremontVicinity of Norton Point, 3 mi N of the confluence of Wiggins Fork and Frontier Creek.-109.562543.835833384Stony summits. Phenology: flowering & fruiting.RMRM354507 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh3548Richard W. Scott1982620171U.S.A.WyomingFremontWillow Creek, ca 3 mi downstream from South Pass City.2341Phenology: flowering & fruiting.RMRM334901 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh3447Robert W. Lichvar1980814227U.S.A.WyomingParkBeartooth Mountains: above Gardner Lake.3323On rocky slope with Polemonium and Cirsium. Phenology: flowering & fruiting.RMRM556313 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh2603Robert S. Kirkpatrick1983822234U.S.A.WyomingParkAbsaroka Mountains: ca 28 air mi W of Meeteetse, ca 1.5 mi NW of Piney Pass in the vicinity of Carter Triangulation Station (elev. 12319).-109.40644.189632923750Alpine meadows and slopes; turf mats and meadows. Phenology: flowering & fruiting.RMRM279831 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh712Richard W. Scott1965826238U.S.A.WyomingFremontTogwotee Pass area: Lava Mountain. Also Two Ocean Peak, Teton County.-110.018643.677230483292Scattered alpine areas on the tops of the mountains. Phenology: flowering.RMRM279820 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh654Richard W. Scott1965813225U.S.A.WyomingParkNear the head of Sunlight Creek, Stinking Water Mountain, and Sunlight Peak.-109.779544.63093536Phenology: flowering & fruiting.RMRM337735 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh20R. Olson W. Gerhart, D. Rizor and D. Jones198163154U.S.A.WyomingFremontGame and Fish East Fork Winter Range: East Fork Unit: 1/4 mi above Goose Lake, ca 11.5 air mi NE of Dubois.-109.460243.63382219Growing in loam to clay in spring bottom to above spring on dry hill (southwest facing-5-15% slope); dominants include willow, sedge and grass in riparian area and big sagebrush; Poa, and Agropyron on dry hill. Phenology: flowering.RMRM337781 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh173D. Jones D. Rizor1981617168U.S.A.WyomingFremontGame and Fish East Fork Winter Range: Wiggens Fork, ca 9 air mi NE of Dubois.2195Growing in shallow, gravelly loam on soouthwest facing 0-10% slope in sagebrush grassland. Phenology: flowering & fruiting.RMRM337885 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh126D. Jones D. Rizor, W. Gerhart1981613164U.S.A.WyomingFremontGame and Fish East Fork Winter Range: East Fork Unit: summit of Dennison Mountain, ca 11 air mi NE of Dubois.2439Growing in shallow loam on a flat area to north facing slope ( 15-35%) in grassland to forest edge; dominants include Picea, Pinus flexilis, forbs and grasses. Phenology: flowering.RMRM337791 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh164William A. Gerhart198161152U.S.A.WyomingFremontGame and Fish East Fork Winter Range: East Fork Unit: Bear Creek, ca 10.5 air mi NE of Dubois.-109.501443.64152225In gravelly sand on southeast-facing 1-3% slope in riparian habitat; with Populus angustifolia, Betula, Picea, and Shepherdia. Common. Phenology: flowering.RMRM383809 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh4835Richard W. Scott198583215U.S.A.WyomingParkAbove Gardner Lake.-109.45344.96593231Rocky slopes above lake. Phenology: flowering & fruiting.RMRM337619 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1437David L. Martin1980625177U.S.A.WyomingParkCrest of Rattlesnake Mountain, 4 mi N of Buffalo Bill Reservoir.2728Growing in small pockets of soil on a rough-textured limestone outcrop, surrounded and shaded by Pinus flexilis and Picea engelmannii. Phenology: flowering & fruiting.RMRM274440 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh138Richard W. Scott196375186U.S.A.WyomingFremontWind River Range: between Tayo Park and Bills Park on Popo Agie River.2926Dry open areas among stands of Pinus contorta. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh11593Lori E. Brummer2012829242U.S.A.ColoradoOuraySan Juan Mountains: Uncompahgre National Forest: Corkscrew Gulch, ridge between Red Mountain #1 and Red Mountain #2, ca 8 air mi S of Ouray.-107.660937.906337253780Rocky alpine outcrop. Phenology: flowering.RMRM830518 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh66248Ronald 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, 5.5 air mi S of Salida on jeep trail to top of Methodist Mountain.-106.015938.4635363567Top of mountain with poorly developed alpine. Phenology: flowering & fruiting.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh84463B. E. Nelson Emma E. Freeland201266158U.S.A.MontanaBeaverheadNorthwest end of Antelope Flat, ca 3 air mi N of the Red Rock River, ca 5 air mi NE of Lima; ca 37 air mi S of Dillon.-112.523344.693519812027Grass and forb cobblestone slopes. Phenology: flowering.RMRM830517 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh66293Ronald L. Hartman1999818230U.S.A.ColoradoSaguacheWet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Sangre de Cristo Range: Rio Grande National Forest: Forest Road 104, 5.5 air mi S of Salida on jeep trail to top of Methodist Mountain.-106.015938.4635363567Top of mountain with poorly developed alpine. Phenology: fruiting.RMRM799581 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh2778Bonnie Heidel2006527147U.S.A.WyomingAlbanyLaramie Basin: ca 8 air mi NE of Rock River (town), on ridge E of Meiser Creeek.2097Platy limestone silt of exposed ridge, northwest aspect; 5-15% slope; midslopes; in sparse vegetation with Elymus spicatus, Eremogone hookeri, and Packera cana. Occasional. Phenology: flowering & fruiting.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh8594Joshua J. Irwin2012630182U.S.A.IdahoCusterPioneer Mountains: summit of unnamed peak 11,151' dividing Anderson Canyon and Lone Pine Creek, 15.8 air mi SSW of Mackay.-113.7981243.728653394<25 individuals estimated in xeric solid rock on barren ground, 18 degree slope, NE aspect, trachyandesite geology. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh3499Joshua J. Irwin201084216U.S.A.IdahoCusterChallis National Forest: White Knob Mountains: slope on north side of Cabin Mountain, 8.4 air mi WSW of Mackay.-113.7548243.851183167Sandy or gravelly soil in xeric fell-field vegetation; 16° slope, NNE aspect; porphyry/ganitoid geology. 26-75 individuals apparent. Phenology: flowering & fruiting.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh3647Joshua J. Irwin201085217U.S.A.IdahoCusterChallis National Forest: Boulder Mountains: Ryan Peak, 14.3 air mi N of Sun Valley.-114.4089743.902163532Sandy or gravelly soil in xeric barren ground vegetation; 33° slope, NE aspect; micritic limestone/sandstone geology. Population is dominant throughout the area. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh3020Joshua J. Irwin2010728209U.S.A.IdahoCusterChallis National Forest: Lost River Range: ridge NE of Invisible Mountain, 6.8 air mi NE of Mackay.-113.5047943.975672924Bedrock or scree in xeric barren ground vegetation; 35° slope, W aspect; silty, sandy limestone geology. 26-75 individuals apparent. Phenology: flowering & fruiting.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh3915Joshua J. Irwin201089221U.S.A.IdahoCusterChallis National Forest: Cape Horn Area: ridgetop S of Lola Lakes between points 9,310 and 9,341, 19.2 air mi NW of Stanley.-115.2438544.386812775Sandy or gravelly soil in mesic whitebark pine vegetation; 37° slope, S aspect; schist geology. 1-25 individuals apparent. Phenology: flowering & fruiting.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh2585Joshua J. Irwin Craig Scott2010722203U.S.A.IdahoCusterChallis National Forest: Pahsimeroi Mountains: south basin of the unnamed middle fork of Christian Gulch, 21.6 air mi SE of Challis.-113.9115644.290622746Bedrock or scree in xeric barren ground vegetation; 15° slope, NNE aspect; silty, sandy limestone geology. 1-25 individuals apparent. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh2323Joshua J. Irwin Don Mansfield2010718199U.S.A.IdahoCusterChallis National Forest: Salmon River Mountains: summit area of Bald Mountain, 17.1 air mi NE of Stanley.-114.7051744.400592721Bedrock or scree in xeric barren ground vegetation; 16° slope, SSW aspect; rhyolite geology. 26-75 individuals apparent. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh2245Joshua J. Irwin Wendy Irwin2010717198U.S.A.IdahoCusterChallis National Forest: Salmon River Mountains: summit of Mount Jordan, 19.2 air mi NNE of Stanley.-114.7796344.470783033Sandy or gravelly soil in xeric barren ground vegetation; 27° slope, NE aspect; rhyolite geology. 1-25 individuals apparent. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh579Joshua J. Irwin201062153U.S.A.IdahoCusterSalmon River between Challis and Salmon: slopes of unnamed gulch ca 0.5 mi NE of Mud Spring Gulch, 8 air mi WSW of Ellis.-114.1908744.636911707Sandy or gravelly soil in xeric grassland vegetation; 8° slope, S aspect; rhyodacite geology. 26-75 individuals apparent. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1557Joshua J. Irwin2010626177U.S.A.IdahoLemhiTarghee National Forest: Lemhi Range: rock outcrop on alluvial slopes ca 0.9 mi SSE of Coal Kiln Spring, 12 air mi SSE of Gilmore.-113.1723444.298782299Sandy or gravelly soil in xeric shrub-steppe vegetation; 15° slope, NE aspect. 26-75 individuals apparent. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1568Joshua J. Irwin2010627178U.S.A.IdahoLemhiTarghee National Forest: Lemhi Range: ridge slopes N of Rocky Canyon and S of Keg Spring, 16.9 air mi SE of Gilmore.-113.0830544.254062311Well developed soil in xeric shrub-steppe vegetation; 9° slope, SSE aspect. Population is dominant throughout the area. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh2939Joshua J. Irwin Craig Scott2010726207U.S.A.IdahoLemhiSalmon National Forest: Lemhi Range: upper slopes of Meadow Lake cirque, 3 air mi WSW of Gilmore.-113.3258744.441063132Sandy or gravelly soil in xeric whitebark pine vegetation; 31° slope, SSE aspect; quartzite geology. 1-25 individuals apparent. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh2790Joshua J. Irwin2010725206U.S.A.IdahoLemhiSalmon National Forest: Lemhi Range: ridgetop dividing Mill Lake and East Fork Hayden Creek, E of Point 10,205, 14.8 air mi W of Leadore.-113.6583944.664473084Bedrock or scree in mesic barren ground vegetation; 10° slope, WNW aspect; quartzite geology. 1-25 individuals apparent. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1409Joshua J. Irwin2010622173U.S.A.IdahoLemhiSalmon National Forest: Beaverhead Mountains: slopes N of Salt Creek, just upstream of the lower canyon, 6.3 air mi NE of Leadore.-113.2593944.739452272Well developed soil in mesic fell-field vegetation; 3° slope, NE aspect; limestone geology. 76-150 individuals apparent. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1101Joshua J. Irwin2010617168U.S.A.IdahoLemhiSalmon National Forest: Lemhi Range: dry gulch on the north side of Cow Creek immediately upstream of Black Canyon, 5.9 air mi ENE of Ellis.-113.948444.737931691Well developed soil in xeric shrub-steppe vegetation; 25° slope, SSW aspect; volcaniclastic geology. 26-75 individuals apparent. Phenology: flowering & fruiting.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh4106Joshua J. Irwin2010813225U.S.A.IdahoLemhiSalmon National Forest: Salmon River Mountains: summit of Taylor Mountain, 15.7 air mi NNW of Ellis.-114.2160444.885153030Bedrock or scree in xeric barren ground vegetation; 17° slope, WNW aspect; quartzite geology. 26-75 individuals apparent. Phenology: flowering & fruiting.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh610Joshua J. Irwin201063154U.S.A.IdahoLemhiSalmon River between Challis and Salmon: ridge on the north side of lower Briney Creek, 14.5 air mi S of Salmon.-113.9409844.968141497Sandy or gravelly soil in xeric grassland vegetation; 23° slope, SSE aspect; quartzite geology. 26-75 individuals apparent. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1144Joshua J. Irwin2010617168U.S.A.IdahoLemhiSalmon National Forest: Salmon River Mountains: ridge slopes dividing the confluence of Iron and North Fork Iron creeks, 16.2 air mi N of Ellis.-114.1123344.921711825Sandy or gravelly soil in xeric shrub-steppe vegetation; 12° slope, WSW aspect; siltite/metasandstone geology. 26-75 individuals apparent. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh785Joshua J. Irwin Wendy Irwin201069160U.S.A.IdahoLemhiSalmon National Forest: Salmon River Mountains: large, old landslide on the north side of Williams Lake, 11.5 air mi SSW of Salmon.-113.9851545.023081710Well developed soil in xeric mountain mahogany vegetation; 8° slope, SE aspect; alluvial geology. 1-25 individuals apparent. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh3343Joshua J. Irwin201081213U.S.A.IdahoLemhiSalmon National Forest: Beaverhead Mountains: Continental Divide above Ore Cash Mine, 12.7 air mi NE of Salmon.-113.6850445.283092895Bedrock or scree in xeric barren ground vegetation; 24° slope, SW aspect; arkosic metasandstone geology. 1-25 individuals apparent. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh178Joshua J. Irwin2010520140U.S.A.IdahoLemhiSalmon National Forest: Beaverhead Mountains: foothill slopes on the west side of Wagonhammer Creek ca 3.8 mi upstream of the Salmon River, 4 air mi ENE of North Fork.-113.9168545.426891586Bedrock or scree in xeric grassland vegetation; 33° slope, SSE aspect; feldspathic metasandstone geology. 76-150 individuals apparent. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh2184Joshua J. Irwin Wendy Irwin2010714195U.S.A.IdahoLemhiSalmon National Forest: Beaverhead Mountains: ridgetop SW of Stein Mountain near the summit, 6.4 air mi ENE of North Fork.-113.8837345.457092508Well developed soil in xeric shrub-steppe vegetation; 20° slope, SW aspect; feldspathic metasandstone geology. 26-75 individuals apparent. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh2015Joshua J. Irwin Wendy Irwin201073184U.S.A.IdahoButteChallis National Forest: Lemhi Range: along lower North Creek, 13.5 air mi N of Howe.-113.0288143.977722078Sandy or gravelly soil in xeric shrub-steppe vegetation; 13° slope, NW aspect; metamorphosed sedimentary geology. 1-25 individuals apparent. Phenology: flowering & fruiting.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh4428Joshua J. Irwin2010817229U.S.A.IdahoCusterChallis National Forest: Pioneer Mountains: vicinity of Point 10942, N of Devils Bedstead East (Peak 11865), 12.9 air mi NE of Sun Valley.-114.146643.808463252Sandy or gravelly soil in xeric barren ground vegetation; 29° slope, SE aspect; conglomerate geology. 26-75 individuals apparent. Phenology: flowering & fruiting.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh4241Joshua 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 & fruiting.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh4996Joshua J. Irwin2011614165U.S.AIdahoLemhiSalmon National Forest: Salmon River Mountains: meadow area on the west side of Panther Creek Road, just S of Musgrove Creek, 23.3 air mi WSW of Salmon.-114.3164745.019021686<25 plants estimated in xeric soil within shrub-steppe vegetation, 17 degree slope, NE aspect, alluvial geology. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5055Joshua J. Irwin2011615166U.S.AIdahoLemhiSalmon National Forest: Lemhi Range: confluence of McKim Creek and North Fork McKim Creek, 24.7 air mi NNE of Challis.-113.9665844.810251630<25 plants estimated in xeric solid rock within shrub-steppe vegetation, 8 degree slope, SE aspect, rhyodacite geology. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5235Joshua J. Irwin2011619170U.S.AIdahoCusterSouthern Salmon River Mountains: ridgetop on the south side of lower Bradshaw Gulch, 12.8 air mi S of Challis.-114.2800544.32342173725-75 plants estimated in xeric soil within desert scrub vegetation, 9 degree slope, SW aspect, trachyandesite geology. 25-75 plants estimated. Phenology: flowering & fruiting.RM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1262C. H. Refsdal1994627178U.S.A.UtahSummitNorth Slope Uinta Mountains: Wasatch National Forest: China Meadows Trailhead, ca 5 air mi S of Wyoming.-110.39940.923328812890Meadows and willows. Phenology: flowering & fruiting.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5300Joshua J. Irwin2011620171U.S.AIdahoCusterSouthern Salmon River Mountains: saddle near Point 6609, just S of Alkali Spring, 15.4 air mi S of Challis.-114.2886444.28627193425-75 plants estimated in xeric soil within shrub-steppe vegetation, 3 degree slope, NE aspect, arenite geology. 25-75 plants estimated. Phenology: flowering & fruiting.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5407Joshua J. Irwin Craig Scott2011623174U.S.AIdahoCusterChallis National Forest: White Knob Mountains: north side of Alder Creek between Table Mountain and South Fork Alder Creek, 6.1 air mi S of Mackay.-113.6133643.826822027<25 plants estimated in xeric coarse textured soil within a dry wash, 5 degree slope, SE aspect, alluvial geology. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh6496Joshua J. Irwin2011718199U.S.AIdahoCusterChallis National Forest: White Knob Mountains: unnamed west fork of Castle Creek, E of Castle Rock, 18.6 air mi W of Mackay.-113.985343.914432336<25 plants estimated in mesic solid rock on barren ground, 26 degree slope, S aspect, trachyandesite geology. Phenology: flowering & fruiting.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh6683Joshua J. Irwin2011722203U.S.AIdahoButteChallis National Forest: Lemhi Range: ridgetop dividing unnamed forks of upper Middle Canyon, 26.6 air mi NE of Arco.-112.9499743.926623000<25 plants estimated in xeric solid rock within a limber pine vegetation, 22 degree slope, WNW aspect, limestone geology. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1409C. H. Refsdal199473184U.S.A.WyomingUinta[location and coordinates withheld]25792609Gentle sagebrush slopes. Phenology: flowering & fruiting.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh7295Joshua J. Irwin Ben Legler201184216U.S.AIdahoCusterChallis National Forest: Pioneer Mountains: cirque at the head of Lake Creek, W of Smiley Mountain, 18.5 air mi SW of Mackay.-113.8378143.702523077<25 plants estimated in xeric coarse textured soil on barren ground, 33 degree slope, NNE aspect, granite geology. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh7824Joshua J. Irwin Jessica Macy2011813225U.S.AIdahoLemhiTarghee National Forest: Lemhi Range: ridgetop dividing Bell Mountain Canyon and Meadow Canyon, SW of USGS Point 10663, 31.3 air mi SSE of Leadore.-113.154644.25152308925-75 plants estimated in xeric solid rock on barren ground, 36 degree slope, SW aspect, dolostone (dolomite) geology. 25-75 plants estimated. Phenology: flowering & fruiting.RM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1492C. H. Refsdal199473184U.S.A.UtahSummitNorth Slope Uinta Mountains: Wasatch National Forest: Henrys Fork, ca 13 air mi SW of Lonetree, WY; ca 7.3 road mi W of forest boundary on Forest Road 077 at Henrys Fork Campground.-110.322540.90882835Drainage, willows, lodgepole pines, and meadows. Phenology: flowering & fruiting.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh8011Joshua J. Irwin2011816228U.S.AIdahoCusterChallis National Forest: Salmon River Mountains: E of White Cloud Peaks along ridge at the head of Pine Creek cirque, SSW of Sheep Mountain, 24.9 air mi N of Sun Valley.-114.3649444.058663292<25 plants estimated in xeric solid rock on barren ground, 16 degree slope, SE aspect, trachyandesite geology. Phenology: flowering.RM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1520C. H. Refsdal199473184U.S.A.UtahSummitNorth Slope Uinta Mountains: Wasatch National Forest: Henrys Fork drainage, ca 15 air mi SW of Lonetree, WY.-110.341640.908828842920Uplands along drainage with lodgepole and aspen; steep eastern aspect. Phenology: flowering & fruiting.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh89434Ronald L. Hartman Joshua J. Irwin2010514134U.S.A.IdahoLemhiSalmon National Forest: Salmon River Mountains: road to Williams Creek Summit, immediately W of east entrance to forest, ca 6.5 air mi SSW of the junction of U.S. Hwy 93 and Ida Hwy 28 at south end of Salmon.-113.981145.08291737Steep boulder field on south exposure. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh89449Ronald L. Hartman Joshua J. Irwin2010514134U.S.A.IdahoCusterLost River Range: Pahsimeroi Mountains: top of hogback, Leaton Gulch and vicinity, ca 4.5-5.5 air mi E of Challis.-114.114344.505217972058Rocky slope and rocky summit with Cercocarpus ledifolius. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh89473Ronald L. Hartman Joshua J. Irwin2010514134U.S.A.IdahoLemhiBitterroot Range: U.S. Hwy 93, ca 11 air mi N of Salmon, ca 0.5 air mi N of Tower Creek.-113.907545.331711821484Southwest slope, stream bottom, gradual slope to rocky high point. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh89597Ronald L. Hartman2010520140U.S.A.IdahoLemhiLemhi Valley and Beaverhead Range: Old Lemhi Road, ca 9-10 air mi SE of Salmon at the junction of Ida Hwy 28 and U.S. Hwy 93, 1/4 air mi NW of Wimpey Creek.-113.728145.10613391439Clayey to sandy slope with sagebrush and some saltbush. Phenology: fruiting.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh89609Ronald L. Hartman2010520140U.S.A.IdahoLemhiLemhi Range: McDevitt Creek Road, ca 1 air mi W of Ida Hwy 28, 0.1-1.2 air mi N of McDevitt Creek.-113.658344.933415431600Slopes with sagebrush, ravines, and rims of washes. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh89655Ronald L. Hartman2010521141U.S.A.IdahoLemhiSalmon National Forest: Bitterroot Range: Forest Road 30 along Salmon River, then NW 1.3 air mi along Squaw Creek, 0.7-1.2 air mi NW of Indianola Forest Service Station.-114.180445.405812561403Grassy slopes, open or under ponderosa pine. Phenology: flowering & fruiting.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh89791Ronald L. Hartman Joshua J. Irwin2010523143U.S.A.IdahoLemhiSalmon National Forest: Salmon River Mountains: Jesse Creek Forest Service Facility and along Jesse Creek, ca 2-3 air mi W of Salmon at the intersection of Ida Hwy 28 and U.S. Hwy 93.-113.933845.180613591649Grassy slope and hills on south and east exposures and along creek. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh89819Ronald L. Hartman Joshua J. Irwin2010525145U.S.A.IdahoLemhiSalmon River Mountains: 2.5 mi W of Shoup Bridge, 6.5 mi SSW of the intersection of Ida Hwy 28 and U.S. Hwy 93 in Salmon.-113.943745.081712131576Steep slope to rock outcrop then rolling hills with grasses and sagebrush. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh90185Ronald L. Hartman2010725206U.S.A.IdahoLemhiSalmon National Forest: Beaverhead Mountains: Forest Road 187, Lewis and Clark Backcountry Byway, Horseshoe Bend Creek, 10 air mi ENE of Tendoy, from creek crossing E to Montana.-113.444145.005325362621Ridge. Phenology: fruiting.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh90481Ronald L. Hartman2010727208U.S.A.IdahoLemhiSalmon National Forest: Lemhi Range: Hayden Creek Road to Mill Creek (Forest Road 010), between Apple and Little Sawmill creeks, ca 16 air mi W of Leadore.-113.660744.76772378Dry ridge and rock outcrop. Phenology: fruiting.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh90541Ronald L. Hartman2010727208U.S.A.IdahoLemhiSalmon National Forest: Lemhi Range: junction of Mill Creek and Little Mill Creek, Forest Road 006, ca 12 air mi W of Leadore.-113.595944.70682157Streamside with Douglas fir and adjacent rocky area. Phenology: fruiting.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh90734Ronald L. Hartman2010730211U.S.A.IdahoLemhiSalmon National Forest: Salmon-Bitterroot Divide: Spring Creek Road (Forest Road 038), Blue Nose Lookout.-114.358545.47262645Phenology: flowering & fruiting.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh90981Ronald L. Hartman201083215U.S.A.IdahoLemhiSalmon National Forest: Beaverhead Mountains: lower Railroad Canyon, 4.4 road mi NE of Leadore on Ida Hwy 29.-113.282544.71311950Limestone outcrops and talus slope to roadside. Phenology: flowering & fruiting.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh91646Ronald L. Hartman Joshua J. Irwin, Emma E. Stewart2011615166U.S.A.IdahoLemhiSalmon National Forest: Lemhi Range: lower Cow Creek, 4.5 air mi NE of Ellis.-113.9912544.74003314571493On lower steep slope, often in shrubs or on rubble.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh91670Limestone slopes and outcrops.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh91714Limestone outcrop and soil.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh91865Ronald L. Hartman2011812224U.S.A.IdahoCusterChallis National Forest: Southern Salmon River Mountains: Yankee Fork Road at Tenmile Creek then NW ca 0.5 air mi, ca 5 air mi W of Mill Creek Summmit.-114.589844.47091722812408Rocky slopes and landslide areas.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh91910Ronald L. Hartman2011813225U.S.A.IdahoCusterChallis National Forest: Southern Salmon River Mountains: ca 1-1.5 air mi S of Garden Creek, base of north end of Ramshorn Mountain to the summit, ca 8 road mi SW of Challis.-114.35681744.435928042914Open subalpine slope with cliff edges.RM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1838C. 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.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh92165Ronald L. Hartman2011817229U.S.A.IdahoCusterChallis National Forest: Southern Salmon River Mountains: Mill Creek Campground on Mill Creek Road, ca 10.5 air mi W of Challis.-114.44143344.4721672295Spruce and lodgepole pine forest with meadow and streamside.RM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1841C. 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.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh4343Emma E. Freeland2013523143U.S.A.MontanaBeaverheadBeaverhead Valley: slopes above Beaverhead River, ca 8 air mi NE of Clark Canyon Reservoir, ca 11 air mi SW of Dillon.-112.770345.090916841743Rolling sagebrush grasslands. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh4546Emma E. Freeland2013529149U.S.A.MontanaMadisonMadison River: West Fork Campground area, ca 33 air mi S of Ennis, ca 14 air mi E of Black Butte.-111.576144.886317981804Sagebrush grasslands with occasional Juniperus scopulorum and Pseudotsuga menziesii. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh4610Emma E. Freeland2013529149U.S.A.MontanaMadisonCliff Lake and Wade Lake region, ca 40 air mi SSE of Ennis, ca 16 air mi SE of Black Butte.-111.562444.793618961963Rocky roadcut. Phenology: fruiting.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh4654Emma E. Freeland2013530150U.S.A.MontanaBeaverheadRaynolds Pass Area: ca 0.5 air mi NW of Continental Divide between Montana and Idaho, ca 48 air mi S of Ennis, ca 12 air mi NE of Upper Red Rock Lake.-111.489644.717321462170Windswept rocky ridge. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh4699Emma E. Freeland2013530150U.S.A.MontanaMadisonMadison River and foothills of Gravelly Range: ca 21 air mi S of Ennis, ca 13 air mi NE of Black Butte, ca 1 air mi SW of BLM Ruby Creek Campground.-111.677745.05421737Sparsely vegetated, rocky, east-facing slopes. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh4751Emma E. Freeland2013530150U.S.A.MontanaMadisonGreenhorn Range: Browns Gulch, ca 1.5 air mi W of Virginia City; ca 34 air mi ENE of Dillon.-111.978945.289517681890Sagebrush grasslands. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh4791Emma E. Freeland201362153U.S.A.MontanaBeaverheadTimber Hills on northeast side of Blacktail Valley: Red Canyon, ca 16 air mi ESE of Dillon, ca 25 air mi ENE of Clark Canyon Reservoir.-112.361245.0822372292Steep, rocky, sparsely vegetated grasslands. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh4816Emma E. Freeland201362153U.S.A.MontanaMadisonSweetwater Creek, ca 24 air mi ESE of Dillon, ca 9 air mi S of Ruby River Reservoir.-112.184745.086319021963Rocky grasslands on gentle slopes. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh4872Emma E. Freeland201362153U.S.A.MontanaMadisonSouthern foothills of Tobacco Root Mountains: Alder Gulch, ca 5 air mi NW of Virginia City, ca 7 air mi NNE of Ruby River Reservoir, along Mont Hwy 287.-112.03345.325716701728Rocky Juniperus scopulorum woodland. Phenology: flowering & fruiting.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh4908Emma E. Freeland201363154U.S.A.MontanaMadisonGravelly Range: Wall Creek, ca 23 air mi S of Ennis, ca 11 air mi NE of Black Butte.-111.709345.023318561945Rocky, sparsely vegetated slope. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh4940Emma E. Freeland201365156U.S.A.MontanaBeaverheadBlacktail Valley, ca 13 air mi SE of Dillon, ca 18 air mi ENE of Clark Canyon Reservoir.-112.496845.050618101920Rocky Juniperus scopulorum woodland with Cercocarpus ledifolius. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh4998Emma E. Freeland201366157U.S.A.MontanaBeaverheadBlacktail Mountains: unnamed canyon between Cottonwood Creek and Price Creek, ca 23 air mi SE of Dillon, ca 14 air mi NW of Antone Peak.-112.413844.921921172179Sagebrush grasslands with occasional Pseudotsuga menziesii. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5093Emma E. Freeland201367158U.S.A.MontanaBeaverheadEastern Centennial Mountains: Red Rock Pass, ca 14 air mi E of Lakeview, ca 2.5 air mi NW of Mount Jefferson.-111.528444.59521702213Sagebrush grasslands. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5193Emma E. Freeland201368159U.S.A.MontanaMadisonMadison Range: Lee Metcalf Wilderness, Taylor Hilgard Unit: Middle Fork Sun Creek, ca 3 air mi E of Hilgard Peak, ca 31 air mi SSE of Ennis.-111.527744.92912176Sagebrush grasslands. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5255Emma E. Freeland2013611162U.S.A.MontanaBeaverheadSage Creek-White Hills: ca 26 air mi S of Dillon, ca 16 air mi ESE of Clark Canyon Reservoir.-112.536444.848421152152Sagebrush grasslands on rolling hills. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5306Emma E. Freeland2013611162U.S.A.MontanaBeaverheadCa 3 air mi WNW of Monida, ca 16 air mi E of Garfield Mountain, ca 1 air mi N of I-15.-112.372344.585520732128Sagebrush grasslands. Phenology: flowering & fruiting.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5324Emma E. Freeland2013611162U.S.A.MontanaBeaverheadBeaverhead Valley: Henneberry Gulch, ca 13 air mi SW of Dillon, ca 4 air mi NW of Gallagher Mountain.-112.791145.051217621810Rocky sagebrush steppe on steep, south-facing slopes. Phenology: fruiting.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5458Emma E. Freeland2013613164U.S.A.MontanaBeaverheadSnowcrest Range: West Fork Blacktail Deer Creek and unnamed ridge S of Antone Peak, ca 37 air mi SE of Dillon, ca 4-6 air mi SW of Antone Peak.-112.266544.75122742286Sagebrush grasslands. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5531Emma E. Freeland2013615166U.S.A.MontanaMadisonMadison Range: Taylor Hilgard Unit of Lee Metcalf Wilderness: North Fork Bear Creek and Cameron Creek, ca 3-5 air mi NW of Sphinx Mountain, ca 14-15 air mi SE of Ennis.-111.550545.17772006Rock outcrops. Phenology: fruiting.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5606Emma E. Freeland2013616167U.S.A.MontanaMadisonGravelly Range: along Gravelly Range Road (Forest Road 292), ca 18 air mi N of Black Butte, ca 14 air mi SSW of Ennis.-111.801745.155922222231Grasslands with occasional Pseudotsuga menziesii and Pinus flexilis. Phenology: flowering & fruiting.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5746Emma E. Freeland2013618169U.S.A.MontanaMadisonTobacco Root Mountains: Harris Creek, ca 14-15 air mi WNW of Ennis, ca 6 air mi SW of South Baldy Mountain.-112.019745.410419692012Juniperus scopulorum and Pseudotsuga menziesii woodland. Phenology: flowering & fruiting.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5866Emma E. Freeland2013619170U.S.A.MontanaMadisonSnowcrest Range: Ledford Creek, ca 16-18 air mi S of Ruby River Reservoir, ca 30 air mi SE of Dillon.-112.102544.936222622298Scree slopes with sparse vegetation and occasional Pinus flexilis. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh6126Emma E. Freeland2013624175U.S.A.MontanaBeaverheadWestern Centennial Mountains: Bean Creek, ca 3 air mi N of Idaho, ca 10 air mi W of Lakeview.-112.023544.581221032146Sparsely vegetated, eroding soil and rock outcrops. Phenology: fruiting.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh6419Emma E. Freeland2013629180U.S.A.MontanaMadisonTobacco Root Mountains: Mill Creek to Rock Creek Lake, ca 10-11 air mi S of Whitehall, ca 2-3 air mi NNE of Manhead Mountain.-112.082245.70517921838Open mixed coniferous woodland. Phenology: fruiting.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh6536Emma E. Freeland201372183U.S.A.MontanaMadisonGravelly Range: Lazyman Hill along Forest Road 290, ca 3 air mi W of Marmot Mountain, ca 27 air mi SSW of Ennis.-111.864844.975128532865Rocky, windswept ridge. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh6578Emma E. Freeland201373184U.S.A.MontanaMadisonGravelly Range: headwaters of the West Fork Madison River, around Fault Lake, ca 6-7 air mi S of Black Butte, ca 38 air mi SSW of Ennis.-111.8744.80952792Rocky soils at ecotone between subalpine forest and talus slopes. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh7151Emma E. Freeland Nicholas P. Freeland2013720201U.S.A.MontanaMadisonMadison Range: Lee Metcalf Wilderness, Taylor-Hilgard Unit: ridge NE of Cradle Lakes, at head of Papoose Creek, ca 35 air mi SSE of Ennis, ca 3-4 air mi NW of Earthquake Lake.-111.456344.896231213140Rocky, alpine slopes. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh7834Emma E. Freeland201382214U.S.A.MontanaMadisonGravelly Range: Bighorn Mountain, ca 2-3 air mi NE of Black Butte, ca 32 air mi of Ennis.-111.807444.926130943121Rocky, northeast-facing alpine slopes. Phenology: fruiting.RMUSFS Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh3658Michael 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.RMRM689990 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh228C. 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.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1850Lori 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 hillside. Phenology: flowering & fruiting.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh29C. H. Refsdal1993531151U.S.A.WyomingSweetwaterMaxon Ranch overlook.-109.18809241.193554No elevation given. Phenology: flowering & fruiting.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh11055bLori E. Brummer Tyler Brummer2012816229U.S.A.ColoradoOuraySan Juan Mountains: Uncompahgre National Forest: Wildhorse Peak and south-facing slope above Wildhorse Basin, N of Engineer Pass, ca 5.5 air mi ESE of Ouray.-107.578138.00537434038Rocky alpine slope. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh89596Ronald L. Hartman2010520140U.S.A.IdahoLemhiLemhi Valley and Beaverhead Range: Old Lemhi Road, ca 9-10 air mi SE of Salmon at the junction of Ida Hwy 28 and U.S. Hwy 93, 1/4 air mi NW of Wimpey Creek.-113.728145.10613391439Clayey to sandy slope with sagebrush and some saltbush. Phenology: flowering & fruiting.RM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh595C. H. Refsdal199467158U.S.A.UtahSummitNorth Slope Uinta Mountains: Wasatch National Forest: Hole in the Rock, ca 8.5 air mi S of Lonetree; ca 2.6 road mi W of Hoop Lake Campground on north side of Hoop Lake Road.-110.150540.937825912682Extremely steep, loose shale slope in aspen and conifers; south aspect. Phenology: flowering & fruiting.RMRM690057 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh720C. H. Refsdal R. H. Lathrop1994611162U.S.A.WyomingSweetwaterBasins and Mountains of Southwest Wyoming: Cedar Mountain, ca 5 air mi NW of McKinnon; ca 4.1 road mi W of the junction of Cedar Mountain Rim Road with Turtle Bluff Rim Road.-110.028241.09325972606Semi-barren, windswept ridgetop. Phenology: flowering & fruiting.RMRM689988 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh45251Ronald L. Hartman Tom Cramer and Charmaine Refsdal1994524144U.S.A.WyomingSweetwaterBasins and Mountains of Southwest Wyoming: north end of Black Mountain and Pine Spring area, ca 26 air mi S of Green River.-109.76141.194720732408Sagebrush slopes, cushion communities, conglomerate rim rock, wind swept mesa top, and spring area. Phenology: flowering & fruiting.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh3051Crista L. O'Conner Mike Hays and Todd Ott2017519139United StatesIdahoIdahoCold Springs Mountains: Mud Springs Ridge, ca 9.5 mi NNE of Riggins; straddled by Snake River to the W and Salmon River to the E.-116.355945.58231634Immaculate community of bluebunch wheatgrass and prairie junegrass. Phenology: flowering.RM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh7825Amy J. Roderick199882214U.S.A.WyomingCarbonUpper North Platte and Laramie River Drainages: Ferris Mountains: Miners Canyon on northeastern side of range, ca 16 air mi N of Independence Rock.2500Subalpine fir and gravelly ridge with limber pine. Phenology: fruiting.RMRM961531 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh45Patricia P. Douglas Nancy E. Hastings1999518138U.S.A.WyomingFremontLander Training Area: ca 1.9 km E of Smith Creek, ca 2.7 km due W of the Little Popo Agie River.1727South-facing slope (up to 35°); Wyoming big sagebrush with mixed grasses; Frontier formation, clay loam; with Artemisia tridentata, Chrysothamnus nauseosus, Antennaria rosea, Bromus tectorum, Poa secunda, Stipa comata. Scattered; ascending, taprooted, perennial herb; less than 10 cm tall; disk yellow, ray white. Phenology: flowering.RMRM961532 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh66Patricia P. Douglas Nancy E. Hastings1999519139U.S.A.WyomingFremontLander Training Area: south end of transect ca 2.5 km E of Popo Agie River, ca 0.75 km W of Taylor Ditch.1689West-facing slope (30-40°); Wyoming big sagebrush with mixed grasses; Mowry formation, cobbles and gravel on silty clay; with Artemisia tridentata, Koeleria macrantha, Balsamorhiza incana, Poa secunda, Stipa comata. Scattered; ascending, woody taprooted, perennial herb; less than 15 cm tall; disk yellow; ray white. Phenology: flowering.RMRM961546 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh321Patricia P. Douglas Nancy E. Hastings2000524145U.S.A.WyomingFremontLander Training Area: north end of transect ca 0.3 km E of Smith Creek, ca 4.6 km WNW of Little Popo Agie River.16641707Level to north-facing slopes (up to 35°); Wyoming big sagebrush with mixed grasses; Mowry formation, sandy clay to silty clay to clay loam; slope; with Artemisia tridentata, Gutierrezia sarothrae, Opuntia polyacantha, Townsendia spathulata, Poa secunda. Local; ascending to erect, taprooted, perennial herb; 15 cm tall; pubescent; disk yellow; ray white. Phenology: flowering.RMRM981582 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh4413Bonnie Heidel2018512132U.S.A.WyomingAlbanyWest slope Laramie Range: along Spring Creek, ca 1.5 mi NE of U.S. Hwy 30, ca 3.3 air mi E of downtown Laramie.-105.530441.32022246Cobble and sandy loam, edge of dry wash; with Artemisia nova, Elymus spicatus, Heterotheaca villosa. Phenology: flowering.RMRM633560 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5602C. 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.RMRM1000164 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh12265Robert D. Dorn2019626177U.S.A.South DakotaLawrenceCa 8 mi WNW of Rochford.-103.88333344.1651951Limestone rock crevice, with Pellaea, Draba. Flower Color: yellow. Phenology: flowering.RMRM1000099 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh80037D. L. Denham M. L. Denham1980530151U.S.A.ColoradoBoulderLefthand Canyon just E of Rowena.2140Gravelly fill between road and creek. Flowers white to pale violet. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh11772Ronald L. Hartman1980621173U.S.A.ColoradoSan JuanSan Juan Mountains: mountain 1.5 air mi N of Molas Pass.-107.685437.74963201Alpine ridge and slopes. Phenology: flowering & fruiting.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh11913Ronald L. Hartman1980817230U.S.A.UtahPiuteTushar Mountains: Gold Mountain, ca 9 air mi W of Maryvale.-112.394838.43613414Rocky slopes of alpine. Phenology: flowering & fruiting.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh11708Ronald L. Hartman1980616168U.S.A.ColoradoSummitMountains immediately E of Veil Pass.-106.213739.53093292Alpine ridge and slopes. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh11681Ronald L. Hartman1980613165U.S.A.ColoradoLarimerCameron Pass area: near trail to Zimmerman Lake.-105.878340.53953109Bald above parking area. Phenology: flowering.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh13996Ronald L. Hartman1982710191U.S.A.NevadaElkoRuby Mountains: ca 18 air mi SSE of Jiggs.28963048Rocky alpine slopes and summit; calcareous substrate. Phenology: flowering & fruiting.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh13880Ronald L. Hartman198186218U.S.A.MontanaRavalliBitterroot Mountains: Selway-Bitterroot Wilderness: knob just N of Trapper Peak on southeast slope.2987Gravelly and rocky slope. Phenology: flowering & fruiting.RMRM631571 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh219Thomas 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 & fruiting.RMRM602967 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh14292Walter Fertig199387219U.S.A.WyomingCarbonMedicine Bow Mountains: Snowy Range: slopes and summit of Mount 10972 on southwest flank of Medicine Bow Peak massif, ca 1 air mi SW of Lake Marie.-106.348341.325432923345Flat, open quartz talus/boulder field at summit; with shrubby stands of juniper and Ribes montigenum. Phenology: flowering.RMRM602362 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh14141Walter Fertig1993727208U.S.A.WyomingAlbanyMedicine Bow Mountains: Snowy Range: northeas slope above unnamed lake adjacent to Telephone Creek Road, ca 1 mi SE of Browns Peak.3262Semi-dry meadow and rocky outcrops at timberline with Erigeron compositus and E. pinnatisectus. Phenology: flowering & fruiting.RMRM51055 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh138O. M. Oleson19047183U.S.A.WyomingParkYellowstone National Park: Canyon.Phenology: flowering & fruiting.RMRM19894 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5512Aven Nelson Elias Nelson1899623174U.S.A.WyomingTetonYellowstone National Park: Madison River [near Riverside].-111.055244.65991829On gravelly and stony ridges. Phenology: flowering.RMRM124138 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh10131Aven Nelson192488221U.S.A.WyomingTetonYellowstone National Park: West Thumb.Hot formations. Phenology: fruiting.RMRM146941 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1058Aven Nelson Ruth A. Nelson193469160U.S.A.WyomingTetonJenny Lake.Moist, open banks. Phenology: flowering.RMRM115008 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh4745Edwin B. Payson Lois B. Payson1926530150U.S.A.WyomingAlbanyMiddle Fork Pole Creek.Granite hills. Phenology: flowering.RMRM3816 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh26Aven Nelson1894512132U.S.A.WyomingAlbanyPole Creek.-105.431441.253625602621Phenology: flowering.RMRM5126 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1217Aven Nelson1895518138U.S.A.WyomingAlbanyHead of Pole Creek.-105.411541.254Phenology: flowering.RMRM3239 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPurshs.n.Aven Nelson18936152U.S.A.WyomingAlbanyLaramie Hills.Phenology: flowering.RMRM5128 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1612Aven Nelson189587219U.S.A.WyomingAlbanyLaramie Peak.-105.449942.2697Phenology: flowering & fruiting.RMRM56607 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh138Irving T. Worthley1906U.S.A.WyomingBig HornPhenology: flowering.RMRM35353 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPurshs.n.T. A. Williams18977182U.S.A.Wyomingno countyVicinity of Big Horn Mountains.Phenology: fruiting.RMRM15504 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPurshs.n.W. C. Knight1897U.S.A.WyomingBig HornBig Horn Mountains: Cloud Peak.Phenology: flowering & fruiting.RMRM103719 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh4586Edwin B. Payson Lois B. Payson192585217U.S.A.WyomingSubletteIn the vicinity of Green River Lakes.-109.824743.31962591Among rocks. Phenology: flowering & fruiting.RMRM93911 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh2842aEdwin B. Payson Lois B. Payson1922728209U.S.A.WyomingSubletteSurveyor Park, Fremont Lake.-109.768342.98132621Edge of canyon. Phenology: flowering & fruiting.RMRM37140 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh324Leslie N. Goodding1901719200U.S.A.WyomingWashakieHead of Middle Fork Powder River.-107.235443.5181Rocky summits. Phenology: fruiting.RMRM68740 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh684J. N. Rose189389221U.S.A.Wyomingno countyNorthwestern Wyoming.Phenology: flowering & fruiting.RMRM138813 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh11007Aven Nelson192773184U.S.A.WyomingAlbanyMedicine Bow Mountains.Open parks. Phenology: flowering.RMRM532660 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5999Richard W. Scott1987618169U.S.A.WyomingLincolnSalt River Range: summit of Mt Fitzpatrick.3323RMRM19893 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5545Aven Nelson Elias Nelson1899628179U.S.A.WyomingParkYellowstone National Park: Golden Gate.-110.724944.934720122195On a talus slope. Phenology: flowering.RMRM19895 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5545aAven Nelson Elias Nelson189962153U.S.A.WyomingParkYellowstone National Park: Golden Gate.On a talus slope. Phenology: flowering & fruiting.RMRM38415 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh3009Frank Tweedy1900720201U.S.A.WyomingJohnsonEastern Slope Big Horn Mountains: headwaters of Clear Creek and Crazy Woman River.-106.95244.217221342743Phenology: flowering & fruiting.RMRM56552 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh112Irving T. Worthley19067182U.S.A.WyomingBig HornPhenology: flowering & fruiting.RMUSFS408727 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh558Charles H. McDonald1926521141U.S.A.WyomingLincolnWyoming National Forest: trail crossing near head of Little Greys.2134West 5% slope; gravelly sand soil; with Loco, dandelion, Erigeron. Phenology: flowering & fruiting.RMRM93004 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh2693Edwin B. Payson Lois B. Payson1922712193U.S.A.WyomingSublettePiney Mountain, 25 mi W of Big Piney.-110.558242.58573048Rocky slope. Phenology: flowering.RMUSFS620792 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPurshs.n.A. Lorin Ward197063154U.S.A.WyomingAlbanyMedicine Bow National Forest: Pole Mountain District: Green Mountain.-105.335941.21052439East exposure; granitic soil. Flowers white. Phenology: flowering.RMUSFS408728 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh35L. A. Wall1924625177U.S.A.WyomingSubletteWyoming National Forest: ridge above Bear and South Cottonwood creeks.2500Gentle west slope; shallow gravel soil; with bunchgrasses. Abundant. Phenology: flowering & fruiting.RMUSFS620790 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh60John F. Thilenius1976526147U.S.A.WyomingCampbellThunder Basin National Grassland.153556% slope, with Pinus ponderosa/Juniperus scopulorum. Phenology: flowering & fruiting.RMRM612645 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh3411J. S. Tuhy C. L. Tuhy1987723204U.S.A.WyomingSubletteWest Slope Wind River Range: west-central part of Osborn Mountain, ca 3 mi ENE of Green River Lakes Campground.-109.843.316133533475Alpine turf-meadow community, with Artemisia scopulorum, Erigeron simplex, and Geum rossii. Phenology: flowering.RMUSFS408730 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh35H. B. Maris191361152U.S.A.WyomingTetonTeton National Forest: Miner Creek.2439Dry, gravelly soil. Phenology: flowering & fruiting.RMRM579497 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh12505Walter Fertig Jane Struttmann199253124U.S.A.WyomingAlbanyLaramie Range: Sherman Mountains: ca 2 air mi E of The Summit Rest Area on I-80, 11.5 air mi SE of Laramie.26212682Granite boulder fields in thick bunch-grass/shrub community. Phenology: flowering.RMUSFS408729 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh60Bruce L. Coulter1924529150U.S.A.WyomingTetonTeton National Forest: slope W of Horsetail Ranger Station.2134Steep south slope; clay loam soil; open slope, with sagebrush, yellowbrush. Phenology: flowering.RMUSFS402491 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPurshs.n.A. Lorin Ward197066157U.S.A.WyomingAlbanyMedicine Bow National Forest: Pole Mountain District: Horse Creek.2591South exposure; granitc soil. Phenology: flowering.RMUSFS402488 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh108Frank H. Rose192381213U.S.A.WyomingCarbonHayden National Forest: Battle Divide.3018Moderate west slope; gravelly loam; with sandwort, yarrow, Sitanion, wheatgrass, clover. Locally abundant. Phenology: flowering & fruiting.RMRM57725 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh97yW. S. Cooper1906717198U.S.A.WyomingParkYellowstone National Park: Upper Basin.2256Phenology: flowering & fruiting.RMUSFS402489 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPurshP-29William E. Conley1927530150U.S.A.WyomingAlbanyMedicine Bow National Forest.-105.393241.25362439Level slope; coarse granite soil; open grassland. Common. Phenology: flowering.RMUSFS402482 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh12R. H. Ohl1929610161U.S.A.WyomingTetonTeton National Forest: Buffalo Ranger Station.2042North 5 deg slope; sandy loam; park, with Poa, wheatgrass. Many plants. Phenology: flowering.RMRM165766 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh3789Edwin B. Payson George M. Armstrong192389221U.S.A.WyomingLincolnMountains near Cottonwood Lake, E of Smoot.-110.770142.61473201Phenology: flowering.RMUSFS402483 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh22Dana W. Cox1940531152U.S.A.WyomingTetonTeton National Forest: Baldy Mountain.2591West 10% slope; gravel shallow loam; exposed dry slopes, with Geraniuim, sunflower, fescue. Very scattered. Phenology: flowering.RMUSFS402417 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh2015Ralph K. Gierisch195862153U.S.A.WyomingAlbanyMedicine Bow National Forest: Pole Mountain Division.-105.296941.2542439Southeast 10% exposure; gravelly loam soil; grassland, with Agropyron spictum, Muhlenbergia filiculmis, Poa, and Bouteloua gracilis. Phenology: flowering.RMRM336498 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh8369Noel H. Holmgren Patricia K. Holmgren197764155U.S.A.WyomingSubletteN of Wyo Hwy 351, ca 2.9 km (1.8 mi) W of junction with U.S. Hwy 187.On a hilltop in sandy soil in sagebrush country. Locally common. Phenology: flowering.RMRM525954 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh12741N. Duane Atwood198761152U.S.A.WyomingLincolnE above Kemmerer.Sandstone slope; sandy soil and sandstone outcrops in a semi-alpine desert community. Phenology: flowering.RMRM334965 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1899Robert W. Lichvar1979628179U.S.A.WyomingYellowstone National Park: Mount Washburn.-110.4329244.79893048Found on north slope with Oxytropis and Festuca; along rocky outcroppings in a meadow. Phenology: flowering.RMRM285411 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh10525C. L. Porter Marjorie W. Porter1968627179U.S.A.WyomingCarbonSierra Madre: at the Continental Divide W of Encampment.-106.982141.15533048Rocky, alpine summits. Common. Phenology: flowering.RMRM301876 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh205William E. Myers1968613165U.S.A.WyomingAlbanySheep Mountain: along the Granite-Fountain contact.23782621On gravelly soil on Sherman Granite, west-facing slope, with Artemisia, Cercocarpus, Ribes, Antennaria and grasses. Phenology: flowering.RMRM262089 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1400John H. Beaman Karl J. Stone1957722203U.S.A.WyomingCarbonSierra Madre: Bridger Peak.-107.031341.185533233353In rocky soil, high subalpine. Phenology: flowering & fruiting.RMRM342058 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh405Helen L. Cannon M. C. Wiegand1946526146U.S.A.WyomingSweetwater2 mi E of Oregon Buttes.Gravel flats. Phenology: flowering.RMRM68918 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh274Vie Willits190979190U.S.A.WyomingSheridanTepee Creek.-107.1244.614221342439Rocky ledges. Phenology: flowering & fruiting.RMRM29178 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPurshs.n.Aven Nelson1900712193U.S.A.WyomingAlbanyLaramie Peak.-105.469542.2554Phenology: flowering.RMRM19918 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5400Aven Nelson Elias Nelson189964155U.S.A.WyomingAlbanyLaramie Hills.-105.468841.268422252530In a rocky ravine. Discoid form. Phenology: flowering.RMRM42047 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh8842Aven Nelson19025121U.S.A.WyomingLaramieCheyenne.-104.916941.17441859Dry, stony slopes. Phenology: flowering.RMRM15422 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh4614aAven Nelson189869160U.S.A.WyomingUintaFt. Bridger.-110.381541.32232012Phenology: flowering & fruiting.RMRM29082 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh4614aAven Nelson189869160U.S.A.WyomingUintaFt. Bridger.-110.381541.32232012Phenology: flowering & fruiting.RMRM29081 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh7088Aven Nelson1900610161U.S.A.WyomingSweetwaterSteamboat Mountain.Bleak, wind-swept summits. Phenology: flowering & fruiting.RMRM165778 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh7088Aven Nelson1900610161U.S.A.WyomingSweetwaterSteamboat Mountain.Bleak, wind-swept summits. Phenology: flowering & fruiting.RMRM264444 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh520Herbert G. Fisser1961621172U.S.A.WyomingFremontSE of Thermopolis and E of Wind River Canyon, on the North flank of Owl Creek Range: NW of Birdseye Pass,-108.082443.46352286Threetip sagebrush area. Phenology: flowering & fruiting.RMRM311498 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh284Wilhelm G. Solheim193075186U.S.A.WyomingAlbanyMedicine Bow Mountains: above the University of Wyoming Science Camp.3201Dry rocky soil. Phenology: flowering.RMRM538227 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh8798John C. Semple198767158U.S.A.WyomingAlbanyMedicine Bow National Forest: S of Lincoln Monument, 2.5 mi SE of I-80 and Happy Jack Road, SE of Laramie.Open, alpine, Pinus flexicaulis Phenology: flowering & fruiting.RMUSFS402490 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPurshRalph K. Gierisch1965712193U.S.A.WyomingAlbanyMedicine Bow National Forest: Towner Ridge.-106.2555641.35673109Slope 15%, north exposure; sandy loam; subalpine grassland, with Trda, SED, Poa. Common; flowers white. Phenology: flowering.RMRM177379 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh3136Louis O. Williams Rua Williams1936627179U.S.A.WyomingJohnsonBig Horn Mountains: Powder River Pass.2896Rocky Hillside. Flowers white. Phenology: flowering & fruiting.RMRM93901 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh2976Edwin B. Payson Lois B. Payson192287219U.S.A.WyomingSubletteSaltlick Mountain, NE of Kendall.Ledges at summit.RMRM248585 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh4147Wilhelm G. Solheim Ragnhild Solheim1955727208U.S.A.WyomingTetonWind River Range: Gros Ventre River, above Upper Slide Lake.2835Open rocky slope near crest on road north of river.RMRM177473 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh3020Louis O. Williams Rua Williams1936619171U.S.A.WyomingBig HornWest Slope Big Horn Mountains: 10-15 mi E of Kane.-107.954244.81782439Dry rocky hillside. Rays white.RMRM301120 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh278Don G. Despain1968626178U.S.A.WyomingJohnsonBig Horn Mountains: head of Billy Creek.-106.918744.14062469Under Pinus flexilis forest.RMRM196921 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1321Edgar A. Mearns1902624175U.S.A.WyomingParkYellowstone National ParkPhenology: flowering & fruiting.RMRM98427 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh3789Edwin B. Payson George M. Armstrong192389221U.S.A.WyomingLincolnMountains near Cottonwood Lake, E of Smoot.-110.770142.61473201Stony ridges. Phenology: flowering.RMRM98464 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh3353Edwin B. Payson George M. Armstrong192373184U.S.A.WyomingLincolnMountains 5 mi E of Afton.3048Among rocks near summit. Phenology: flowering & fruiting.RMRM541452 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh57Robin Jones1988614166U.S.A.WyomingLincolnSummit of Ramshorn Peak.3160Exposed ridge and summit. Phenology: flowering.RMRM541451 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh263Robin Jones1988726208U.S.A.WyomingBig HornSouthwest ridge of Cloud Peak.3445Snowbeds on the ridge. Phenology: flowering.RMRM541450 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh387Robin Jones198884217U.S.A.WyomingSubletteSummit of Palmer Peak.-110.335643.35653476Summit snowbeds. Phenology: flowering & fruiting.RMRM541449 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh7181Dennis Van Denbos1988722204U.S.A.WyomingLincolnOn Mount Coffin.3414Southeast-facing rocky ledges and loose rock. Phenology: flowering & fruiting.RMRM541535 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh6625Richard W. Scott198877189U.S.A.WyomingSubletteSummit of Middle Triple Peak.-110.579642.79273394Summit. Phenology: flowering & fruiting.RMRM541534 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh6621Richard W. Scott198877189U.S.A.WyomingSubletteSummit of Middle Triple Peak.-110.579642.79273394Summit.RMRM273964 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh63-67John Merkle196389221U.S.A.WyomingTetonGrand Teton National Park: Teton Range: Holly Lake and Mount Woodring area, W of Jenny Lake: Mount Woodring.2896Among rocks of south facing rocky slope. Scattered. Phenology: flowering & fruiting.RMRM292465 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh8Orval C. Harrison1972811224U.S.A.WyomingLincolnStar Valley-Greys River in the Afton area. Wyoming Peak (top).3464Growing to the very top among broken rocks which cover soil at top and down sides. Phenology: flowering & fruiting.RMRM297329 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh12418Dieter H. Wilken C. Donahue197583215U.S.A.WyomingSubletteSalt River Mountains: south side of Middle Piney Lake.-110.5597242.601392591On limestone rubble. Common perennial; ray corollas white; disc corollas yellow.RMRM362279 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1327Betsy E. Neely Alan Carpenter1983626177U.S.A.WyomingLincolnBenchtop between North Fork Twin Creek and Hay Hollow, E of Fossil Butte National Monument.-110.664841.837521952286Green River Shale; undeveloped soils on shale outcrop. Phenology: flowering & fruiting.RMRM353661 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5213Robert W. Lichvar198277188U.S.A.WyomingLincolnMahogany Ridge.-110.551742.26912073On limestone capped with sandstone, with Cercocarpus and Arabis. Phenology: flowering & fruiting.RMRM129532 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh669Louis O. Williams Rua Pierson1932721203U.S.A.WyomingTetonGrand Teton National Park: Jenny Lake Canyon.2347Flowers white. Phenology: flowering & fruiting.RMRM124655 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh192Louis O. Williams Rua Pierson1931622173U.S.A.WyomingTetonJackson Hole: Jenny Lake Canyon.Phenology: flowering & fruiting.RMRM129533 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh793Louis O. Williams193272184U.S.A.WyomingTetonVicinity of Teton Pass2896Rocky mountain sides. Flowers white. Phenology: flowering & fruiting.RMRM93910 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh2842Edwin B. Payson Lois B. Payson1922728209U.S.A.WyomingSubletteSurveyor Park, Fremont Lake, edge of canyon.Phenology: flowering & fruiting.RMUSFS402481 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh235Richard M. Hurd195181213U.S.A.WyomingBig HornBighorn National Forest: Paintrock District: Willet Creek Sheep and Goat Allotment.2835South 10% slope; coarse granite soil; park, grass-weed, with Festuca idahoensis, Poa canbyi, Carex spp.. Common locally. Phenology: flowering & fruiting.RMRM227279 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh235Richard M. Hurd195181213U.S.A.WyomingBig HornBighorn National Forest: Paintrock District: Willet Creek Sheep and Goat Allotment.2835South 10% slope; coarse granite soil; park, grass-weed, with Festuca idahoensis, Poa canbyi, Carex spp.. Common locally.RMRM279537 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh67D. L. Watson1965625176U.S.A.WyomingSublette4 mi S and 3 mi W of Pinedale.With Astragalus and Artemisia frigida.RMRM269681 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh62-108John Merkle1962822234U.S.A.WyomingTetonGrand Teton National Park: in a cirque basin near Amphitheater and Surprise lakes.2972Among boulders of woods openings. Local. Phenology: flowering & fruiting.RMRM19896 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5538AAven Nelson Elias Nelson1899628179U.S.A.WyomingParkYellowstone National Park: Golden Gate.In the rocky canyon. Phenology: flowering & fruiting.RMRM176692 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh38-121O. A. Stevens J. F. Brenckle1938630181U.S.A.WyomingParkCooke Highway, above Red Lodge, Mont, Index Creek.Meadow on slope near timberline. Phenology: flowering & fruiting.RMRM176662 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh38-060O. A. Stevens J. F. Brenckle1938630181U.S.A.WyomingParkCooke Highway, above Red Lodge, Mont, Index Creek.Meadow on slope near timberline.RMRM264447 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh432aHerbert G. Fisser1961615166U.S.A.WyomingHot SpringsSE of Thermopolis and E of the Wind River Canyon, on the north flank of the Owl Creek Range: Birdseye Pass area.-108.194143.63182134Granite rock outcrops, in ravines. Phenology: flowering & fruiting.RMRM264445 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh432bHerbert G. Fisser1961615166U.S.A.WyomingHot SpringsSE of Thermopolis and E of the Wind River Canyon, on the north flank of the Owl Creek Range: Birdseye Pass area.-108.194143.63182134Granite rock outcrops, in ravines. Phenology: flowering & fruiting.RMRM264443 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh610Herbert G. Fisser1961718199U.S.A.WyomingHot SpringsSW of Thermopolis and W of the Wind River Canyon, on the north flank of the Owl Creek Range: Kates Basin.2481Three-tip sagebrush grassland. Phenology: flowering & fruiting.RMRM306682 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh2949Robert D. Dorn1977623174U.S.A.WyomingBig HornFive Springs Falls.1768Crevices of limestone rock, with Sullivantia. Rays white. Phenology: flowering & fruiting.RMUSFS408746 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh264H. B. Maris1913530150U.S.A.WyomingTeton National Forest; Miner Creek.2439Dry soil; warm slope. Phenology: flowering.RMRM615968 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh17399Walter Fertig1997529149U.S.A.WyomingSubletteGreen River Basin: north slope of Ross Butte, ca 3/4 mi S of the New Fork River; ca 1.1 mi SE of Wyo Hwy 351; ca 10 air mi ENE of Big Piney.-109.90542.58522252256Midslope flat benches of gray shale-clay soil with chalky white sandstone gravel and dolomite bedrock (rock forms ca 70% of cover) in community of low cushion plants (Arenaria hookeri, Astragalus drabelliformis, Erigeron compositus) and Poa secunda. Heads unusually small, often rayless. Phenology: flowering.RMUSFS402484 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh329Dayton P. Kirkham1934518138U.S.A.WyomingSheridanBighorn National Forest; Big Goose Park.2378West 12 deg slope; granite formation soil; park, weed, with fescues, shooting star.. Fairly abundant. Phenology: flowering & fruiting.RMRM382458 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5702Richard W. Scott1986815227U.S.A.WyomingBig HornHunt Mountain.-107.751844.73093060Rocky places on the mountain. Phenology: flowering & fruiting.RMRM348485 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh5507B. E. Nelson1980612164U.S.A.WyomingBig HornBig Horn Mountains: Five Springs Campground below Five Springs Falls; ca 21 air mi E of Lovell.-107.974444.803892073Canyon walls. Phenology: flowering & fruiting.RMRM383795 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh4381Richard W. Scott1985622173U.S.A.WyomingFremontAlong Rock Creek.2256Rocky, upland benches. Phenology: flowering & fruiting.RMRM383810 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh4640Richard W. Scott198578189U.S.A.WyomingSubletteHoback Peak.-110.45943.0923231Rocky, compacted alpine slopes. Phenology: flowering & fruiting.RMRM383811 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh4596Richard W. Scott198577188U.S.A.WyomingSubletteSummit of Hoback Peak.-110.578343.09093311Phenology: flowering & fruiting.RMRM383796 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh4466Richard W. Scott1985629180U.S.A.WyomingLincolnBelow the summit of Wyoming Peak.3442Rocky slopes and patches of alpine turf. Phenology: flowering.RMRM383797 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh4423Richard W. Scott1985629180U.S.A.WyomingLincolnSummit of Wyoming Peak.-110.618142.59953468Rocky scree. Phenology: flowering & fruiting.RMRM315578 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh158Robert W. Lichvar1977531151U.S.A.WyomingTetonGros Ventre Mountains: Granite Creek.2134Growing with Erysimum asperum and Festuca sp.; on rocky slope of 10 deg. Common. Phenology: flowering.RMRM315764 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh131Robert W. Lichvar1977528148U.S.A.WyomingTetonGros Ventre Mountains: Red Hills Campground.2134Growing with Oxytropis sp. and Ribes sp.; in dry soil. Infrequent. Phenology: flowering.RMRM315765 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh227Robert W. Lichvar197763154U.S.A.WyomingTetonGros Ventre Mountains: Crystal Creek.-110.416443.56182134Growing with Shepherdia canadensis and Lupinus sp.; in open area with dry soil. Common. Phenology: flowering.RMRM315766 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh445Robert W. Lichvar1977623174U.S.A.WyomingTetonGros Ventre Mountains: Flat Creek.-110.536643.51882134Growing with Penstemon sp. and Castilleja sp.; in open rocky area. Common. Phenology: flowering & fruiting.RMRM316253 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh423Robert W. Lichvar1977622173U.S.A.WyomingTetonGros Ventre Mountains: Snow King Mountain.2134Growing with Senecio sp. and Penstemon sp.; on slope with dark soil. Frequent. Phenology: flowering & fruiting.RMRM316075 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1444Robert W. Lichvar1978524144U.S.A.WyomingTetonGrand Teton National Park: Cottonwood Creek.1951Growing with Alyssum sp. and Arabis holboellii; in rocky soil. Frequent. Phenology: flowering.RMRM248690 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh112Lawrence Lofgren1955823235U.S.A.WyomingBig HornCliff Lake-Cloud Peak Area: west side of peak above Crater Lakes.3658Rocky sandy soil. Phenology: flowering & fruiting.RMRM165763 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh192Louis O. Williams Rua Pierson1931622173U.S.A.WyomingTetonJackson Hole: Jenny Lake Canyon.A form with a very long stipe. Phenology: flowering & fruiting.RMRM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh13847Ronald 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.RMRM1035464 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh29628Windswept ridge and slopes, limestone substrate. Phenology: flowering & fruiting.RMRM633559 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh6751C. H. Refsdal199588220U.S.A.UtahSummitNorth Slope Uinta Mountains: Wasatch National Forest: Henrys Fork Trail, ca 29 air mi S of Mountain View, Wyoming on east side of trail.-110.379940.85083158East side of trail, steep, exposed east aspect, red granite boulders with red coarse sandy soils, semi-barren. Phenology: flowering & fruiting.RMRM633558 Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh7298C. H. Refsdal1995819231U.S.A.UtahSummitNorth Slope Uinta Mountains: Wasatch National Forest: ca 27 air mi SSE of Evanston, Wyoming; 0.3 mi E of Deadman Pass.-110.704840.850831823405Steep east-west ridge with gravelly limestone cliffs, sparse spruce trees; subalpine. Phenology: flowering & fruiting.RM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1042Timothy 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.-105.268939.236619752418On steep, rocky north-facing slopes, with occasional gravel, in Douglas fir and pine. Phenology: flowering.RM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1095Timothy W. Chumley1995622173U.S.A.ColoradoDouglasEast-central Colorado: Mosquito Range to Plains: Rampart Range: off County Road 67 at old logging road, ca 2.5 road mi from the intersection with South Platte Road; ca 4.2 air mi NE of Deckers.-105.157139.294520972329Steep, gravelly, granitic slopes and ridges with occasional ponderosa pine, Douglas fir and patches of bearberry. Phenology: flowering.RM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1679Timothy W. Chumley Irene Thien199578189U.S.A.ColoradoParkEast-central Colorado: Mosquito Range to Plains: Tarryall Mountains: along tributary of Tarryall Creek, at Forest roads 211D and 211E, off Forest Road 211, ca 4.9 road mi from junction with County Road 77, ca 8 air mi N of town of Lake George.-105.378539.10725972783On granite outcrops in ponderosa pine forest. Phenology: flowering.RM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh1906Timothy W. Chumley1995715196U.S.A.ColoradoParkEast-central Colorado: Mosquito Range to Plains: Mosquito Range: East Buffalo Peak on east shoulder of Buffalo Peaks from a small unnamed peak E of the summit to a large alpine meadow below the summit, ca 17.1 air mi SSW of Fairplay.-106.078738.992132923855On an exposed ridge on edges of Engelmann spruce forest with bristlecone pine. Phenology: flowering.RM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh914Timothy 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.-105.175839.222119812210Ponderosa pine and Douglas fir woodland along a low ridge. Phenology: flowering.RM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh3326Timothy W. Chumley1996516137U.S.A.ColoradoDouglasEast-central Colorado: Mosquito Range to Plains: Rampart Range: along West Creek and adjacent slopes to W, off Colo Hwy 67 ca 4.5 air mi SE of Deckers.-105.175839.193220912228Dry upland slopes above the creek in ponderosa pine and Douglas fir forest on granitic-gravelly soil. Phenology: flowering.RM Erigeron compositusphysical specimenAsteraceaeErigeroncompositusPursh3763Timothy W. Chumley Cassie Dunst and Rachel Turiel1996618170U.S.A.ColoradoParkEast-central Colorado: Mosquito Range to Plains: Mosquito Range: Fourmile Creek: along the creek and a ridge to N, off Forest Road 182 or County Road 18 at Forest Road 182D, ca 6 air mi S of Alma.-106.079739.195131403292In a ditch along the road. Phenology: flowering & fruiting.RMTRM122917 Erigeron compositus var. anticusphysical specimenAsteraceaeErigeroncompositusvar. anticusBeamanIsotype? for <i>Erigeron</i> <i>compositus</i> Pursh var. <i>anticus</i> Beaman. This name appears to be unpublished.397I. W. Clokey R. Duthie1920615167U.S.A.ColoradoDouglasWolhurst.1616Dry hills. Phenology: flowering & fruiting. Type Specimen.RMTCOLO72750 Erigeron compositus var. anticusphysical specimenAsteraceaeErigeroncompositusvar. anticusBeamanIsotype? for <i>Erigeron</i> <i>compositus</i> Pursh var. <i>anticus</i> Beaman. Ined. (Name not in Gray Card Index or Index Kewensis.)397I. W. Clokey R. Duthie1920615167U.S.A.ColoradoDouglasWolhurst.1616Dry hills. Phenology: flowering. Type Specimen.RMTRM71587 Erigeron compositus var. breviradiatusphysical specimenAsteraceaeErigeroncompositusvar. breviradiatusA. NelsonHolotype for <i>Erigeron</i> <i>compositus</i> Pursh var. <i>breviradiatus</i> A. Nelson. Bot. Gaz. 54: 416. 1912.899J. Francis Macbride1911617168U.S.A.IdahoOwyheeSilver City.2134High open places in granite soil. Phenology: flowering & fruiting. Type Specimen.RMTRM293799 Erigeron compositus var. breviradiatusphysical specimenAsteraceaeErigeroncompositusvar. breviradiatusA. NelsonIsotype for <i>Erigeron</i> <i>compositus</i> Pursh var. <i>breviradiatus</i> A. Nelson. Bot. Gaz. 54: 416. 1912.899J. Francis Macbride1911617168U.S.A.IdahoOwyheeSilver City.2134High open places in granite soil. Phenology: fruiting. Type Specimen.RMTCOLO8507 Erigeron compositus var. penicillatusphysical specimenAsteraceaeErigeroncompositusvar. penicillatusBeamanIsotype for <i>Erigeron</i> <i>compositus</i> Pursh var. <i>penicillatus</i> Beaman. Ined. (Name not in Gray Card Index or Index Kewensis.)1A. Melby G. Mead and G. Jackson1939429119U.S.A.MontanaGranite3 miles north of Bearbouth [sic], on highway no. 10.Dry, open, rocky east exp. Phenology: flowering. Type Specimen.RMTRM84992 Erigeron compositus var. petraeusphysical specimenAsteraceaeErigeroncompositusvar. petraeusJ.F.Macbr. and PaysonIsotype for <i>Erigeron</i> <i>compositus</i> Pursh var. <i>petraeus</i> J.F.Macbr. and Payson. Contr. Gray Herb. 49: 76. 1917.3140J. Francis Macbride Edwin B. Payson.1916710192U.S.A.IdahoBlaineLost River Mtns, near Clyde.2896Rocky alpine meadow; limestone area. Phenology: fruiting. Type Specimen.36003,1,0true