: 1.21 $2024-03-28T16:08:04-7:0044.212.26.248searchRMRM Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.57320B. E. Nelson2002711192U.S.A.WyomingWestonThunder Basin National Grassland and Vicinity: Forest Road 924 at Lodgepole Creek, ca 33 air mi W of Newcastle; ca 24 air mi SW of Upton.-104.870443.79921332Flats above the stream channel. Phenology: flowering & fruiting.RMRM Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.57333B. E. Nelson2002711192U.S.A.WyomingWestonThunder Basin National Grassland and Vicinity: along Alkali Draw above Buffalo Creek Road, ca 1.5 air mi NW of Goose Butte, ca 9.5 air mi W of Upton.-104.811844.090213561365Bank above the reservoir. Phenology: fruiting.RMRM Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.58158B. E. Nelson2002816228U.S.A.WyomingConverseThunder Basin National Grassland and Vicinity: along Antelope Creek at Phillips or Forest Road 973, ca 17 air mi N of Bill; ca 51 air mi N of Douglas.-105.170543.47061359Roadside. Phenology: fruiting.RMRM Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.2568Peter J. Ebertowski200284216U.S.A.WyomingWestonThunder Basin National Grassland and Vicinity: South Branch Beaver Creek on Wyo Hwy 116, ca 6.5 air mi SW of Upton; ca 19 mi SE of Moorcroft.-104.731444.034113291335Roadside in sagebrush/grassland. Phenology: fruiting.RMRM Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.2754Peter J. Ebertowski2002811223U.S.A.WyomingWestonThunder Basin National Grassland and Vicinity: hill N of Cheyenne River on County Road 55, ca 40 air mi ESE of Wright; ca 35 air mi SW of Newcastle.-104.770743.544312921323Roadside in sagebrush/grassland. Phenology: fruiting.RMRM Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.2978Peter J. Ebertowski2002815227U.S.A.WyomingWestonThunder Basin National Grassland and Vicinity: along Lodgepole Creek immediately below its confluence with Hay Creek, on Wyo Hwy 450, ca 24 air mi WSW of Newcastle; ca 27 air mi S of Upton.-104.67143.700112651280Sagebrush/grassland. Phenology: fruiting.RMRM Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.3361Peter J. Ebertowski2002820232U.S.A.WyomingCampbellThunder Basin National Grassland and Vicinity: ridge above and NE of Duck Creek, on gravel road ca 1 air mi SE of Rocky Point or County Road 85, ca 38 air mi NNE of Gillette; ca 39 air mi NNW of Moorcroft.-105.217844.790811401207Grassy ravine with ponderosa pine. Phenology: fruiting.RMRM Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.5456Peter J. Ebertowski2003627178U.S.A.WyomingConverseThunder Basin National Grassland and Vicinity: North Fork Bear Creek and evirons, on Jenne Trail or County Road 34, ca 19 air mi WNW of Bill; ca 33 air mi SSW of Wright.-105.648643.292315391548Edge of playa. Phenology: buds.RMRM Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.5810Peter J. Ebertowski200371182U.S.A.WyomingWestonThunder Basin National Grassland and Vicinity: hills N of Cheyenne River on County Road 55, ca 39 air mi ESE of Wright; ca 34 air mi SW of Newcastle.-104.770743.558512921341Grassy ravine in sagebrush grassland. Phenology: flowering.RMRM Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.7670Peter J. Ebertowski200384216U.S.A.WyomingWestonThunder Basin National Grassland and Vicinity: Raven Creek, on County Road 26, ca 14 air mi S of Moorcroft; ca 18 air mi W of Upton.-104.972744.062213591402Roadside in sagebrush grassland. Phenology: flowering & fruiting.RMRM Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.8198Peter J. Ebertowski2003813225U.S.A.WyomingCampbellThunder Basin National Grassland and Vicinity: Little Powder River, on Wyo Hwy 59, ca 11 air mi N of Gillette; ca 30 air mi NW of Moorcroft.-105.459444.449812431317Sagebrush grassland. Phenology: fruiting.RMRM Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.8253Peter J. Ebertowski2003815227U.S.A.WyomingConverseThunder Basin National Grassland and Vicinity: Antelope Creek, on two-track off Forest Road 973, ca 25 air mi SE of Wright; ca 54 air mi SW of Newcastle.-105.190543.470613471359Floodplain with silver sagebrush and widely spaced cottonwoods. Phenology: fruiting.RMRM Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.8278Peter J. Ebertowski2003817229U.S.A.WyomingWestonThunder Basin National Grassland and Vicinity: Black Thunder Creek, on Cheyenne River or County Road 54, ca 31 air mi SW of Newcastle; ca 40 air mi ESE of Wright.-104.730843.57261250Silver sagebrush with widely spaced cottonwoods. Phenology: flowering & fruiting.RMRM Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.8344Peter J. Ebertowski2003819231U.S.A.WyomingWestonThunder Basin National Grassland and Vicinity: ridge E of Lone Tree Creek, on Raven Creek or County Road 18, ca 34 air mi W of Newcastle; ca 25 air mi S of Moorcroft.-104.912443.907814081451Grassy ravine floor with silver sagebrush. Phenology: flowering & fruiting.RMRM789343 Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.30708Erwin F. Evert199664156U.S.A.MontanaCarbonRest Area along east side of U.S. Highway 310, 2 1/2 mi N of Bridger.-108.813645.32681091Disturbed, mowed vegetation and road shoulder. Phenology: flowering & fruiting.RMRM818736 Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.33300Erwin F. Evert1997622173U.S.A.WyomingHot SpringsBighorn Basin: Public Fishing Access Site along the east side of the Big Horn River, just NE of Lucerne, 7 mi N of Thermopolis.1280Weedy, riparian area in sandy soil with Bromus tectorum, Malcolmia africana, Sporobolus airoides, and Centaurea repens. Phenology: flowering & fruiting.RMRM819945 Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.34583Erwin F. Evert199786218U.S.A.MontanaCarbonEast Bridger, along Burlington Northern tracks E of town.1106Disturbed area around grain elevators with Distichlis stricta, Bromus tectorum, and Kochia scoparia. Phenology: flowering & fruiting.RMRM Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.69682B. E. Nelson James F. Fowler2006823235U.S.A.ArizonaCoconinoCoconino National Forest: along Forest Road 776, ca 3/4 air mi E of U.S. Hwy 89, ca 11 air mi NE of Flagstaff.-111.530935.3292060Open ponderosa pine forest on cinders. Phenology: flowering & fruiting.RMRM Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.70531B. E. Nelson James F. Fowler2006831243U.S.A.ArizonaCoconinoCoconino National Forest: at the intersection of Ariz Hwy 87 and Forest Road 300 in the vicinity of Baker Lake, ca 1 air mi N of the Mogollon Rim, ca 53 air mi SSE of Flagstaff.-111.39634.45462265Highway right-of-way and adjacent ponderosa pine forest with oak. Phenology: flowering & fruiting.RMRM655093 Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.s.n.Kiana Zimmerman Jane Struttmann199989221U.S.A.WyomingBig HornBighorn Basin: ML Ranch along the Big Horn River, ca 11.5 air mi E of Lovell.-108.156744.81781143Common with Russian olive, cottonwoods, and Russian knapweed. Phenology: flowering & fruiting.RMRM681788 Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.544Michael Oliver1991724205U.S.A.WyomingConverseEastern Plains: north bank of the North Platte River, ca 6 air mi W of Orin Junction on I-25; ca 7 air mi S of Douglas.-105.315442.65971445Disturbed soils adjacent to first terrace of river. Phenology: flowering & fruiting.RMRM682155 Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.206Michele Barlow199186218U.S.A.WyomingNatronaNorth Platte River Valley: east bank of North Platte River, ca 0.1 mi N of confluence of Bates Creek.-106.607842.70041597Salix exigua community with open herbaceous layer of Poa pratensis, Hordeum jubatum, and Cirsium arvense on floodplain of cobbles and alluvium. Phenology: flowering.RMRM703508 Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.206Michele Barlow1992624176U.S.A.WyomingCampbellPowder River Basin: Little Powder River, ca 22 mi NE of Gillette.-105.31944.58511189Populus deltoides community on silty clay stream terrace. Understory of Elymus smithii and Artemisia cana. Phenology: fruiting.RMRM645482 Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.18036Walter Fertig1997820232U.S.A.WyomingCarbonSeminoe Mountains: west bank of the North Platte River on banks of Morgan Creek; ca 1 mi WNW of Seminoe Dam.-106.948142.16672073Gravelly roadside dominated by Bromus inermis, Cirsium arvense, Lactuca serriola, Grindelia squarrosa, Melilotus officinalis, and Verbena bracteata at edge of Populus-Pinus ponderosa community. Phenology: flowering & fruiting.RMRM645281 Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.18410Walter Fertig1998712193U.S.A.WyomingBig HornBighorn Basin: east shore of Yellowtail Reservoir, along north side of small inlet and dry channel ca 0.2 mi N of the causeway of U.S. Alt 14.-108.176944.86121115Gravelly terrace above inlet ringed by Tamarix chinensis and on sandy dry wash above inlet of reservoir; with Artemisia biennis, Centaurea repens, Verbena bracteata, and Conyza canadensis. Phenology: flowering & fruiting.RMRM682289 Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.19002Walter Fertig1999828240U.S.A.WyomingNatronaSweetwater River Plateau: Jackson Lake, ca 1-1.5 mi S of the Sweetwater River, ca 2 mi N of Wyo Hwy 220, ca 6 mi W of Devils Gate.-107.335142.43821841Moist, clay-rich banks on edge of wetland and adjacent drier slopes dominated by Sporobolus and Elymus lanceolatus; terrain hummocky. Phenology: fruiting.RM773237 Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.8371Kevin J. Taylor1998714195U.S.A.ColoradoDeltaNorthern Gunnison Basin: ca 5 air mi SSW of Paonia.-107.619838.80761753Sagebrush and saltbush hills. Phenology: fruiting.RMRM957417 Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.2493Grace M. Kostel2004622174U.S.A.South DakotaPenningtonBuffalo Gap National Grassland and Vicinity: ca 12 air mi W of Wall and 1.5 mi W of County Road CE04 on jucture where Sage Creek flows into the Cheyenne River.-102.46943.965333731In Artemisia cana floodplain of creek and river bottom. Soils are of heavy, white clay. Phenology: flowering.RMRM649162 Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.2106Amy J. Roderick1997712193U.S.A.WyomingCarbonUpper North Platte and Laramie River Drainages: Pathfinder Reservoir: Tye Draw leading into reservoir, ca 8 air mi N of Seminoe Dam; ca 38 air mi NE of Sinclair.-106.890242.26741786Sandy embankment of draw leading into reservoir. Phenology: flowering & fruiting.RMRM949449 Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.69594B. E. Nelson2006811223U.S.A.New MexicoTaosCarson National Forest and Vicinity: along Forest Road 551 from just E to ca 0.4 mi E of U.S. Hwy 285, ca 9 air mi SSE of Tres Piedras.-105.920436.522623532359In an old barrow pit in sagebrush. Phenology: flowering & fruiting.RMRM949451 Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.7015Jill E. Larson2006621172U.S.A.New MexicoRio ArribaCarson National Forest and Vicinity: ca 1 air mi S of NM Hwy 554 (road to El Rito), ca 5 air mi W of Mesa Vista School and junction of NM Hwy 111 and U.S. Hwy 285.-106.11636.3372103Pinyon/juniper woodland with Artemisa tridenta exhibiting moderate-severe drought/beetle mortality; dry wash bordered by Chrysothamnus nauseous. Phenology: flowering & fruiting.RMRM949450 Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.7033Jill E. Larson2006621172U.S.A.New MexicoRio ArribaCarson National Forest and Vicinity: Forest Road 94, ca 2 air mi S fo Las Placitas, just S of CCC Spring.-106.164836.29011981Dry wash with Salix and Rhus trilobata. Phenology: flowering & fruiting.RMRM800772 Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.52692B. E. Nelson2001612163U.S.A.WyomingWashakieBighorn Basin: along Fifteen Mile or BLM Road 1429, ca 1 air mi E of North Fork Fifteen Mile Creek, ca 13 air mi NW of Worland.-108.179244.116713231329Roadside on saltbush flats. Phenology: flowering.RMRM800771 Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.52700B. E. Nelson2001612163U.S.A.WyomingWashakieBighorn Basin: along Fifteen Mile or BLM Road 1429, ca 1 air mi W of North Fork Fifteen Mile Creek, ca 14.5 air mi NW of Worland.-108.199344.116713171323Dry flats adjacent to reservoir. Phenology: flowering.RMRM800770 Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.52761B. E. Nelson2001612163U.S.A.WyomingWashakieBighorn Basin: Flume Reservoir on a tributary of Wildcat Gulch, along BLM Road 1406, ca 4 air mi SE of Neiber; ca 9 air mi SSW of Worland.-108.006243.89913231335Clay flats around the reservoir. Phenology: flowering.RMRM933465 Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.57603B. E. Nelson2002716197U.S.A.WyomingWashakie[location and coordinates withheld]1378Dry banks of reservoir. Phenology: flowering.RMRM933464 Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.57624B. E. Nelson2002718199U.S.A.WyomingBig HornBighorn Basin: Montgomery Draw Wetland Protection Project ca 1.5 air mi N of Fivemile Creek, ca 7 air mi SW of Manderson; ca 11.5 air mi S of Basin.-108.07744.21941295Dry reservoir area and areas below the dam. Phenology: flowering.RMRM933463 Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.57726B. E. Nelson2002718199U.S.A.WyomingBig HornBighorn Basin: along County Lane 43 and along the Greybull River, ca 2 air mi SE of Otto; ca 10 air mi W of Basin.-108.238444.378612431250Woodland and thickets along the river. Phenology: flowering.RMRM933471 Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.3626Luanne Lum200273184U.S.A.WyomingWashakieBighorn Basin: along BLM Road 1431 N of Wyo Hwy 431, ca 25.5 air mi W of Worland.-108.459944.01331490Reservoir and sagebrush. Phenology: flowering.RMRM933470 Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.4646Luanne Lum Michelle Wilson2002720201U.S.A.WyomingHot SpringsBighorn Basin: along County Road 36 and Grass Creek, ca 2.5 air mi W of Grass Creek (Post Office) and ca 32 air mi NW of Thermopolis.-108.700543.954217621780Juniper and sagebrush. Phenology: flowering.RMRM933469 Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.4735Luanne Lum Michelle Wilson2002722203U.S.A.WyomingBig HornBighorn Basin: along Shoshone River, ca 1.5 air mi E of Byron.-108.480644.80331201Riparian. Phenology: flowering.RMRM933468 Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.4778Luanne Lum Michelle Wilson2002723204U.S.A.WyomingBig HornBighorn Basin: along Lane 7 and Sage Creek, ca 1.5 air mi E of Deaver and ca 7.8 air mi WNW of Lovell.-108.567244.893312191231Riparian and sagebrush. Phenology: flowering.RMRM933467 Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.4923Luanne Lum2002726207U.S.A.WyomingWashakieBighorn Basin: along County Road 86, ca 14.5 air mi NNE of Thermopolis.-108.179243.850712801298Sagebrush on sandy soil. Phenology: flowering.RMRM933466 Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.5819Luanne Lum2002816228U.S.A.WyomingHot SpringsBighorn Basin: along Grass Creek and Wyo Hwy 171, ca 25 air mi NW of Thermopolis.-108.5243.924615731577Riparian. Phenology: flowering.RM Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.2518Margarette J. Lyon1993811223U.S.A.ColoradoMontroseSan Miguel and lower Dolores River Drainages: San Miguel River Drainage: Nucla.-108.491238.29941975Pinyon-juniper. Phenology: flowering & fruiting.RM Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.3598Margarette J. Lyon1994531151U.S.A.ColoradoMontroseSan Miguel and Lower Dolores River Drainages: Calamity Draw, ca 0.3 mi from Colo Hwy 141 near Nucla.-108.60238.25551615Disturbed, weedy area with Tamarix, Rhus, Salix, and Sarcobatus. Phenology: buds.RM Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.4976Margarette J. Lyon1994623174U.S.A.ColoradoMesaSan Miguel and Lower Dolores River Drainages: Dolores River Drainage: on Forest Road 7.2 by Salt Creek.-108.988538.58312286By stockpond, in grazed area with Centaurea. Phenology: flowering & fruiting.RM Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.5494Margarette J. Lyon199475186U.S.A.ColoradoMontroseSan Miguel and Lower Dolores River Drainages: The Meadows Trail, above Tabeguache Creek.-108.565138.38712042Very dry area with pinyon and juniper. Phenology: flowering & fruiting.RM Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.5545Margarette J. Lyon199476187U.S.A.ColoradoMontrose[location and coordinates withheld]1859Riparian area with Quercus, Rhus, and Crataegus; pinyon-juniper uplands. Phenology: flowering & fruiting.RM Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.6162Margarette J. Lyon1994715196U.S.A.ColoradoSan MiguelSan Miguel and Lower Dolores River Drainages: Dry Creek Basin.-108.749838.16782073Sandy flats with Artemisia, Atriplex, Gutierrezia, Centaurea, and Chrysothamnus; very dry. Phenology: flowering & fruiting.RM Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.6214Margarette J. Lyon1994715196U.S.A.ColoradoSan Miguel[location and coordinates withheld]1737Riparian area with Acer negundo and Salix exigua; warm green water with black anaerobic mud. Phenology: flowering & fruiting.RM Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.6565Margarette J. Lyon Laura Cosse199482214U.S.A.ColoradoMesaSan Miguel and Lower Dolores River Drainages: West Creek on Unaweep Divide.-108.893838.76231768Riparian area with oak, poison ivy, and Boulder raspberry. Phenology: flowering & fruiting.RM Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.6655Margarette J. Lyon Laura Cosse199483215U.S.A.ColoradoMontroseSan Miguel and Lower Dolores River Drainages: Dolores River Drainage: in Dolores River Canyon.-108.877638.49581463At base of cliffs with Acer negundo and Salix exigua. Phenology: flowering & fruiting.RM Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.7303Margarette J. Lyon1994814226U.S.A.UtahGrandSan Miguel and Lower Dolores River Drainages: along Dolores River.-109.250238.81931341Riparian area along river with Salix exigua and Tamarix. Phenology: flowering & fruiting.RM Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.2013Lynn Marie Moore199462153U.S.A.ColoradoSan MiguelUpper Dolores River Drainage and Adjacent Areas: Little Gypsum Valley; ca 13 road mi NW of Colo Hwy 141 on County Road 20.R., Gypsum Valley boat launch and surrounding area on north-side of the Dolores River.-108.879138.15321646River and adjacent pinion-juniper zone on south-facing slope on north side of river. Phenology: flowering & fruiting.RM Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.5516Lynn Marie Moore1995617168U.S.A.ColoradoMontroseUpper Dolores River Drainage and Adjacent Areas: ca 18 air mi NW of Naturita, ca 2.5 air mi S of Bedrock, east-side of Dolores River Canyon.-109.008438.28481524Pinyon-juniper, Artemesia, and Fendlera on the east facing slope of the west side of the canyon. Phenology: flowering & fruiting.RM Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.6445Lynn Marie Moore199576187U.S.A.ColoradoMontroseUpper Dolores River Drainage and Adjacent Areas: Slick Rock Canyon, Dolores River, ca 19 air mi WNW of Naturita in Dolores River Canyon N of La Sal Creek Confluence.-108.91638.28481524Pinyon-juniper, and Tamarisk on the cutler formation above the river on southeast facing slopes. Phenology: flowering & fruiting.RM Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.9041Lynn Marie Moore Fallon Judkins and Marie Rambo1995823235U.S.A.ColoradoMontezuma[location and coordinates withheld]19511981Pinyon-juniper, rabbit brush, Atriplex, and roadside weeds on a west face. Phenology: flowering & fruiting.RM Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.9134Lynn Marie Moore Marie Rambo1996918262U.S.A.ColoradoSan MiguelUpper Dolores River Drainage and Adjacent Areas: Superfund Clean up site, W side of Dolores River, County Road Q1.-108.929238.0751700Riparian area along seepage, above river. Disturbed drainage ditch. Phenology: flowering & fruiting.RMRM Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.64860B. E. Nelson Rob Massatti and Rachel Newton200568159U.S.A.WyomingFremontWetlands and Adjacent Areas: just off Bushwacker or County Road 432, ca 10.5 air mi W of Shoshoni; ca 14.5 air mi N of Riverton.-108.317443.228215151524Dry flats in stock pond. Phenology: buds.RMRM Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.2442Rachel Newton2005725206U.S.A.WyomingNatronaWetlands and Adjacent Areas: North Platte River, Robertson Road, ca 5 air mi SE of Casper.-106.411642.8111605Dry uplands. Phenology: flowering.RMRM Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.3059Rachel Newton200584216U.S.A.WyomingCarbonWetlands and Adjacent Areas: Gooseberry Creek, ca 36 air mi NNE of Rawlins.-106.891942.24871694Dry uplands. Phenology: flowering & fruiting.RMRM Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.3212Rachel Newton200587219U.S.A.WyomingSweetwaterWetlands and Adjacent Areas: Green River, ca 45 air mi NW of Rock Springs.-109.920641.92411881Dry uplands. Phenology: flowering & fruiting.RMRM Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.3444Rachel Newton2005811223U.S.A.WyomingFremontWetlands and Adjacent Areas: pond, ca 22 air mi NE of Riverton.-108.738643.19311632Dry uplands. Phenology: flowering & fruiting.RMRM Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.5265Rachel Newton2006623174U.S.A.WyomingFremontWetlands and Adjacent Areas: Boysen Reservoir, ca 3 air mi WNW of Shoshoni.-108.1612143.246971399Disturbed sandy, rocky uplands. Phenology: flowering & fruiting.RMRM Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.5276Rachel Newton2006623174U.S.A.WyomingFremontWetlands and Adjacent Areas: Bridger Creek, ca 3 air mi NW of Lysite.-107.7219143.289631572Dry rocky uplands. Phenology: flowering.RMRM Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.6252Rachel Newton2006725206U.S.A.WyomingHot SpringsWetlands and Adjacent Areas: Big Horn River, ca 4 air mi S of Thermopolis.-108.1640343.691761357Dry uplands. Phenology: flowering & fruiting.RMRM359519 Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.1208Gary I. Baird A. F. Laemmerzahl198476188U.S.A.WashingtonBentonHanford Works(DOE): Columbia River shoreline, just E of 100-k.-119.6146.6576120Riparian community along river shoreline in moist, cobbly soil. Phenology: flowering & fruiting.RMRM362670 Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.778Xerpha M. Gaines T. H. Scheffer1953612163U.S.A.WashingtonGrantWild Life Preserve, E of Lake Lenore.-119.495647.5118Phenology: flowering & fruiting.RMRM215476 Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.4999C. L. Porter194979190U.S.A.WyomingFremont20 mi W of Riverton on U.S. Hwy 26.-108.724443.16921646Weed in barrow pits, gravelly soil. Phenology: flowering & fruiting.RMRM806517 Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.76047Ronald L. Hartman2002719200U.S.A.New MexicoRio ArribaSanta Fe National Forest and Vicinity: Jemez Mountains: Forest Road 144, Los Cerros area, 11 air mi W of Espanola.-106.26363336.03093324392500Roadside and ponderosa pine forest. Phenology: flowering & fruiting.RMRM804933 Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.78947Ronald L. Hartman200468160U.S.A.New MexicoLos Alamos[location and coordinates withheld]16761707Banks and lower margin along river. Phenology: flowering.RMRM344911 Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.6367Almut G. Jones1983813225U.S.A.WyomingBig HornNear Lowell.Sagebrush pasture. Phenology: flowering.RMRM337487 Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.240Andrew Warren1981720201U.S.A.WyomingCarbonCa 7.5 air mi N of Sinclair along North Platte River.-107.049641.8641951Common with Agropyron smithii, Salsola kali, and Kochia scoparia. Flowers purple. Phenology: flowering & fruiting.RMRM335185 Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.711Ann Aldrich1979829241U.S.A.WyomingSweetwaterAlong Sage Creek, ca 17.5 air mi S of Green River.-109.41741.28042516Saline loamy soil in a sagebrush stand with Sarcobatus vermiculatus, Glycyrrhiza lepidota, Salix exigua, and Elymus cinereus. Phenology: flowering.RMRM126300 Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.11060Aven Nelson1929523143U.S.A.WyomingPlatteGlendo.-105.026142.5027Railroad right of way. Phenology: buds.RMRM Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.s.n.David Kazmer Kiana Zimmerman1998721202U.S.A.WyomingBig HornBighorn Basin: by the Big Horn River and U.S. Hwy 16/20, Wyo Hwy 789 at Manderson.1136Common in waste land with Russian olive, saltcedar, Canada thistle, and cottonwood. Phenology: buds.RMRM627809 Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.s.n.David Kazmer Kiana Zimmerman1998721202U.S.A.WyomingBig HornBighorn Basin: along U.S. Hwy 16/20, Wyo Hwy 789 at Manderson.-107.976144.26281136Common in waste land with Russian olive, saltcedar, Canada thistle, and cottonwood. Phenology: flowering.RMRM627808 Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.s.n.David Kazmer Kiana Zimmerman1998721202U.S.A.WyomingBig HornBighorn Basin: by the Big Horn River and U.S. Hwy 16/20, Wyo Hwy 789 at Manderson.-107.976144.26281136Common in waste land with Russian olive, saltcedar, Canada thistle, and cottonwood. Phenology: buds.RMRM354958 Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.858Ellen Collins1983716197U.S.A.WyomingBig HornCrossing of U.S. Hwy Alt 14 and Big Horn River.1115Floodplain. Phenology: flowering.RMRM334625 Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.2228Erwin F. Evert1980724206U.S.A.WyomingParkAbsaroka Mountains: North Fork Shoshone River Drainage: ca 6 mi W of Cody on U.S. Hwy 14, 16, and 20.-109.186544.50891646Growing with Euphobia glyptosperma, Setaria viridis, and Poa compressa. Phenology: flowering.RMRM531679 Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.5276Erwin F. Evert198372183U.S.A.WyomingFremontWind River Indian Reservation: along U.S. Hwy 287, ca 14 mi SE of Dubois.-109435343.42462012Loose, shifting soil. Phenology: fruiting.RMRM627807 Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.s.n.John L. Baker Kiana Zimmerman1998723204U.S.A.WyomingFremontWind River Basin: along Muddy Creek.-108.685643.42461742Common on creek bank. Phenology: flowering.RMRM703508 Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.374Michele Barlow1992624176U.S.A.WyomingCampbellPowder River Basin: Little Powder River, ca 22 mi NE of Gillette.-105.31944.58511189Populus deltoides community on silty clay stream terrace. Understory of Elymus smithii and Artemisia cana. Phenology: fruiting.RMRM104254 Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.s.n.O. J. Grace19248214U.S.A.WyomingParkPowell, ranch of H. W. Lovercheck.-108.757444.7538Phenology: flowering.RMRM104256 Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.s.n.O. J. Grace19248214U.S.A.WyomingParkPowell, ranch of H. W. Lovercheck.-108.757444.7538Phenology: buds.RMRM290628 Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.72-21R. Owen Asplund197276188U.S.A.WyomingAlbanyCounty Road 61, 6 mi from Rock River.-105.950641.7857Roadside, heavily vegetated area in swale. Immature. Phenology: vegetative only.RMRM135018 Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.330Reed C. Rollins1933715196U.S.A.WyomingParkPowell.-108.757444.7538Waste ground. Phenology: flowering.RMRM616112 Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.9145Richard W. Scott1992823236U.S.A.WyomingFremontFirst switchback in Sinks Canyon.-108.844242.73272195Roadside. Phenology: flowering.RMRM329508 Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.3531Robert D. Dorn1980716198U.S.A.WyomingFremontNortheast edge of Lost Cabin.-107.627343.29231585Disturbed area with Kochia, Cardaria. Phenology: flowering & fruiting.RMRM600420 Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.6587Robert D. Dorn199591244U.S.A.WyomingSublette3 mi W of Big Sandy Reservoir.-109.498742.27232042Roadside with Chrysothamnus, Salsola. Phenology: flowering.RMRM600526 Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.6707Robert D. Dorn1995912255U.S.A.WyomingNiobrara0.5 mi SSE of Manville.-104.606642.7711585Roadside with Medicago, Cirsium. Phenology: flowering.RMRM364785 Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.s.n.Robert Lavigne1984724206U.S.A.WyomingFremontWind River Basin: 1 mi E of Moneta on U.S. Hwy 20/26.-107.706543.16391646Growing in barrow pit. Phenology: flowering.RMRM364786 Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.s.n.Robert Lavigne1984724206U.S.A.WyomingFremontWind River Basin: Wind River Indian Reservation: 1.4 mi S of Wind River Crossing, ca 2.5 mi S Riverton on Wyo Hwy 789.-108.3742.99031493Abundant in pasture. Phenology: flowering.RMRM649163 Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.3289Amy J. Roderick199786218U.S.A.WyomingCarbonUpper North Platte and Laramie River Drainages: Fort Steele State Recreation Area, ca 6.6 air mi NW of Walcott Junction; ca 8.4 air mi E of Sinclair.-106.954141.77661981Gravelly area among fort ruins; disturbed. Phenology: flowering & fruiting.RMRM184574 Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.s.n.W. J. Kink19407183U.S.A.WyomingNatronaCasper.-106.313142.8666Phenology: flowering.RMRM579474 Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.12895Walter Fertig199276188U.S.A.WyomingHot SpringsFoothills of the Absaroka and Owl Creek Mountains: west end of Padlock Rim; ca 3 air mi SE of Hamilton Dome; ca 17 air mi WNW of Thermopolis.-108.524643.74921615Wet, clay-rich stream bed and drier side slopes. Phenology: flowering.RMRM580008 Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.13308Walter Fertig1992811224U.S.A.WyomingFremontWind River Canyon: Boysen State Park: on east shore of Wind River, ca 0.5 mi N of Boysen Reservoir.1408Sandy banks of west facing bluff above river. Phenology: flowering.RMRM649164 Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.3432Amy J. Roderick199788220U.S.A.WyomingCarbonUpper North Platte and Laramie River Drainages: Muddy Creek S of Ferris Mountains, ca 11.8 air mi W of Bairoil; ca 10 air mi SE of Three Forks Junction.-107.33842.23852134Riparian area along creek dominated by graminoids. Phenology: flowering & fruiting.RMRM649165 Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.3512Amy J. Roderick1997812224U.S.A.WyomingCarbon[location and coordinates withheld]2192Moist area along river shaded by cottonwood, willow, and birch. Phenology: flowering & fruiting.RMRM391048 Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.4411M. A. (Ben) Franklin1986921264U.S.A.ColoradoMontroseDolores River Canyon: NW of Roc Creek.-108.877638.49581439Roadside, disturbed. Phenology: flowering & fruiting.RMRM532454 Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.4503Betsy E. Neely1987711192U.S.A.ColoradoMontezumaTanner Canyon, 1/4 mi S of Tanner Reservoir, N of New Mexico border.1661Alluvium of dry wash with Artemisia and Chrysothamnus. Phenology: flowering.RMRM532513 Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.4503Betsy E. Neely1987711192U.S.A.ColoradoMontezumaTanner Canyon: 1/4 mi S of Tanner Reservoir, N of New Mexico border.-108.646137.00391661Alluvium of dry wash with Artemisia and Chrysothamnus. Phenology: flowering & fruiting.RMRM364365 Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.14801Elizabeth Neese1983811223U.S.A.ColoradoMoffatBrowns Park: at swinging bridge across the Green River.487Sand. Phenology: flowering.RMRM140116 Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.14149Francis Ramaley1934710191U.S.A.ColoradoConejosEspinosa.Phenology: flowering & fruiting.RMRM146810 Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.15843Francis Ramaley193683216U.S.A.ColoradoAlamosaSan Luis Valley: Alamosa.Alkaline soil. Phenology: flowering & fruiting.RMUSFS475146 Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.675Paul L. Ginter1942726207U.S.A.ColoradoLarimer1 mi E of La Porte.15242% east slope, adobe soil, park, fence rows. Phenology: flowering.RMUSFS475145 Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.2136Ralph K. Gierisch1960811224U.S.A.ColoradoSan JuanSan Juan National Forest: Dolores Creek.-108.549437.581521345-20% southeast slope, pine bunchgrass, loam, raw roadside fill. Phenology: flowering.RM Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.3318James P. Vanderhorst Carlos Palaci1991715196U.S.A.ColoradoRouttFlat Tops/White River Plateau: creek N of Colorado River NW of and near McCoy, ca 18 air mi SSE of Yampa.-106.750839.92662103Dry land above creek with sagebrush, and dry wash.RMRM Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.5020Brian F. Jacobs2002U.S.A.New MexicoSandovalJemez Mountains: Bandelier National Monument: mouth of Canyon de los Frijoles at White Rock Canyon along the Rio Grande and at Frijoles Spring.Disturbed flats along the river, river edge, and seep. Phenology: fruiting.RMRM824853 Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.6073Brian F. Jacobs2000715197U.S.A.New MexicoLos AlamosJemez Mountains: Aspen Elementary School on 33rd Street in Los Alamos.Weedy area across street from school. Phenology: flowering & fruiting.RMRM647911 Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.10679B. E. Nelson198382214U.S.A.WyomingParkBighorn Basin: at the base of Pappapau Butte along the Grey Bull River, ca 10.3 air mi SW of Meeteetse.-109.0661144.100561920Flats.RMRM387232 Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.11423B. E. Nelson Robert S. Kirkpatrick198477189U.S.A.WyomingFremontWind River Basin: along Beaver Creek, ca 5.5 air mi W of Beaver Rim; ca 10.5 air mi NW of Sweetwater Station; ca 24 air mi SE of Lander.-108.355342.64691707Roadside. Phenology: flowering & fruiting.RMRM647912 Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.14129B. E. Nelson1987630181U.S.A.WyomingParkBighorn Basin: flats above Whistle Creek, ca 10.8 air mi SE of Powell.-108.623344.62921310Roadside.RMRM333184 Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.3966B. E. Nelson1979717198U.S.A.WyomingJohnsonPowder River Basin: ca 6 air mi S of Kaycee on TTT Road (Lone Bear Road on map).-106.644443.62191463Roadside. Phenology: flowering & fruiting.RMRM348619 Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.7112B. E. Nelson Gael Fonken1980814227U.S.A.WyomingWashakieBig Horn Mountains: in upper Tensleep Canyon on an old section of U.S. Hwy 16, ca 12 air mi NE of Ten Sleep.-107.2411144.13082195Roadside. Phenology: flowering & fruiting.RMRM647906 Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.8411B. E. Nelson1981719200U.S.A.WyomingHot SpringsBighorn Basin: along South Fork Owl Creek above Anchor Reservoir, ca 32 air mi W of Thermopolis.-108.842243.66961981Along the high water line of the reservoir.RMRM647907 Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.8416B. E. Nelson1981721202U.S.A.WyomingBig HornBighorn Basin: Owl Charco Reservoir, ca 18 air mi SW of Basin on Fifteenmile Creek Road.-108.2602844.17471371On the dam.RMRM647908 Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.8466B. E. Nelson1981721202U.S.A.WyomingWashakieBighorn Basin: Rock Waterhole Reservoir, ca 22 air mi NW of Worland on Fifteenmile Creek Road.-108.338344.160561371Clay slopes around the reservoir.RMRM647909 Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.8541B. E. Nelson1981722203U.S.A.WyomingParkBighorn Basin: along the Greybull River between YU Bench and Sheets Flat, ca 23.5 air mi NE of Meeteetse.-108.6830644.33531524Roadside and disturbed areas at foot of the bluff.RMRM647910 Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.8642B. E. Nelson1981723204U.S.A.WyomingHot SpringsBighorn Basin: along the Big Horn River, ca 7 air mi NNE of Thermopolis; ca 1 air mi ENE of Lucerne.-108.156543.74681310Sandy flats above the river.RMRM387226 Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.4772June Haines198579190U.S.A.WyomingFremontWind River Basin: Haines farm, ca 9 air mi W of Riverton on U.S. Hwy 26.-108.527743.09161639Lane by blue spruce. Phenology: flowering & fruiting.RMRM387227 Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.4919June Haines1985718199U.S.A.WyomingFremontWind River Basin: aquiduct on south side of Lake Cameahwait, ca 20 air mi ENE of Riverton.-108.251543.294314661472Bank above lake. Phenology: flowering & fruiting.RMRM387228 Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.4933June Haines1985718199U.S.A.WyomingFremontWind River Basin: Lake Cameahwait, ca 21 air mi ENE of Riverton, N of Cottonwood Drain and northwest corner of Lake Cameawait.-108.271343.294314691481Moist alkali soil near creek. Phenology: flowering & fruiting.RMRM387229 Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.4986June Haines1985722203U.S.A.WyomingFremontWind River Basin: Boysen Reservoir, ca 23.5 air mi NE of Riverton, west end of Cottonwood Bay.-108.251543.352314391451Alkali beach. Phenology: flowering & fruiting.RMRM387230 Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.5222June Haines198583215U.S.A.WyomingFremontWind River Basin: Haines farm, ca 9 mi W of Riverton on U.S. Hwy 26.-108.527743.09161639Trees north of house. Phenology: flowering & fruiting.RMRM387231 Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.6997June Haines Georgia Haines1986727208U.S.A.WyomingFremontGranite Mountain Uplift: Beaver Rim: W of Rock Creek Mountain, tributary of Rock Creek, ca 17.5 air mi NNE of Sweetwater Station.-108.043342.775920362079Sagebrush grassland. Phenology: flowering & fruiting.RMRM333196 Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.10034Ronald L. Hartman1979712193U.S.A.WyomingNatronaOil field, ca 4.2 air mi N of Waltman.-107.193643.11921890Eroded shale slopes with sandstone outcrops and drainages. Phenology: flowering & fruiting.RMRM599245 Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.29048B. E. Nelson1993824236U.S.A.WyomingNatronaSouthern Powder River Basin/Southeastern Plains: Southern Powder River Basin: Goldeneye Wildlife and Recreation Area: Burlington Lake, ca 1 air mi NE of U.S. Hwy 20 and 26, ca 6 air mi E of Natrona; ca 23 air mi NW of Casper.-106.702243.01611676Flats near the lake. Phenology: flowering.RMRM Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.29048B. E. Nelson1993824236U.S.A.WyomingNatronaSouthern Powder River Basin/Southeastern Plains: Southern Powder River Basin: Goldeneye Wildlife and Recreation Area: Burlington Lake, ca 1 air mi NE of U.S. Hwy 20 and 26, ca 6 air mi E of Natrona; ca 23 air mi NW of Casper.-106.702243.01611676Flats near the lake. Phenology: flowering.RMRM599244 Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.29192B. E. Nelson1993826238U.S.A.WyomingConverse[location and coordinates withheld]1451Parking lot. Phenology: flowering & fruiting.RMRM654645 Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.31690B. E. Nelson1994619170U.S.A.WyomingNatronaSouthern Powder River Basin/Southeastern Plains: Southern Powder River Basin: along Cottonwood Creek at the west end of Cottonwood Rim, ca 16.5 air mi N of Powder River; ca 46.5 air mi NW of Casper.-107.05543.264717771786Flats along the stream channel. Phenology: buds.RMRM Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.6587Robert D. Dorn199591244U.S.A.WyomingSublette3 mi W of Big Sandy Reservoir.-109.498742.27172042Roadside with Chrysothamnus and Salsola.RMRM Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.6707Robert D. Dorn1995912255U.S.A.WyomingNiobrara0.5 mi SSE of Manville.-104.606442.77631585Roadside with Medicago and Cirsium.RMRM642556 Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.2809Thomas Cramer199484216U.S.A.WyomingLincolnGreen River Basin: Fontenelle Reservoir at Fontenelle Creek entrance, ca 6.5 air mi NW of Fontenelle Dam.-110.14542.09061981Reservoir edge, flats, sagebrush and rabbitbrush, and willow lined dry irrigation ditch. Phenology: flowering.RMRM324063 Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.5023Keith H. Dueholm1978726207U.S.A.WyomingCrookPowder River Basin: near Little Missouri River, ca 8 air mi NNE of New Haven.-104.8019444.85671128Plains, flats near river, muddy margins of large holding pond; flats. Phenology: flowering & fruiting.RMRM Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.9167Amy J. Taylor Kevin J. Taylor2005730211U.S.A.WyomingParkAbsaroka Mountains: Shoshone National Forest: along trail 200 m E of Elk Fork, ca 1 1/3 air mi S of North Fork Shoshone River and U.S. Hwy 14, 16, and 20, ca 28 air mi WSW of Cody.1878Sagebrush grasslands. No specimen Phenology: flowering.RMRM290628 Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.72-21R. Owen Asplund197276188U.S.A.WyomingAlbanyCounty Road 61, 6 mi from Rock River.-105.950641.7857Roadside, heavily vegetated area in swale. Immature. Phenology: vegetative only.RMRM181574 Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.s.n.W. J. Kink19407183U.S.A.WyomingNatronaCasper.-106.313142.8666Phenology: flowering.RMRM Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.76394B. E. Nelson2008815228U.S.A.MontanaCarbonBighorn Basin: along a tributary of South Fork Bridger Creek just W of Pryor Mountain Road, ca 8 air mi SE of Bridger.-108.815545.20712621323Along stream through redbeds and adjacent wet to dry meadows dominated by Glycyrrhiza. Phenology: fruiting.RMRM840337 Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.8974Ben Legler2008623175U.S.A.New MexicoColfaxVermejo Park Ranch: on shoulder of Highway 64 2.0 air mi SW of where highway crosses Van Bremmer Creek; 6.7 air mi NE of Cimarron.-104.80152936.5553051942Dry, open prairie with scattered Yucca intermedia, Psoralidium tenuifolium, and Cylindropuntia imbricata. Flowers light purple; pollen white; perennial from deep rhizomes, forming patches; locally abundant along a several hundred foot stretch of highway shoulder with a few small patches scattered elsewhere along highway. Photographed. Specimen GPS: 36.554661, -104.802116. Phenology: flowering & fruiting.RMRM830096 Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.10200Brian Elliott Pete Schneider1999731212U.S.A.ColoradoCostillaWet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: San Luis Valley: Forbes Trinchera Ranch: ca 2 mi E of Fort Garland on U.S. Hwy 160.-105.394437.42922408Along the railroad right-of-way and roadside. Phenology: flowering.RMRM154034 Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.s.n.E. Y. Schollander1926819231U.S.A.North DakotaEpping.Field. Phenology: flowering.RMRM154032 Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.s.n.O. A. Stevens William A. Kluender193584216U.S.A.North DakotaAmidon.Old alfalfa field. Phenology: flowering.RMRM238055 Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.s.n.Harry Hapeman1929918261U.S.A.Nebraska4 mi E of Gibbon bridge on south side of Platte River.Phenology: flowering.RMRM123765 Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.s.n.Harry Hapeman1929917260U.S.A.NebraskaBuffaloPhenology: flowering.RMRM159116 Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.s.n.Harry Hapeman1929918261U.S.A.NebraskaKearneyMinden.Probably introduced in alfalfa seed. Phenology: flowering.RMRM Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.81134B. E. Nelson2010912255U.S.A.MontanaPhillipsCharles M. Russell National Wildlife Refuge: along the Missouri River at Jones Island just below Bell Bottoms, ca 12 air mi S of DY Junction, ca 63 air mi SW of Malta.-108.605647.6252692River bank just above high water line. Phenology: flowering & fruiting.RMRM649622 Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.6875Amy J. Roderick1998719200U.S.A.WyomingCarbonUpper North Platte and Laramie River Drainages: Seminoe Mountains: drainage W of BLM Road 3108, ca 1.8 air mi NE of Kortes Dam.-106.851242.18071981Cottonwood, chokecherry, and Rocky Mountain maple lined creek. Phenology: flowering.RMRM906895 Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.1160Rea Orthner Donald L. Hazlett201098251U.S.A.WyomingPlatteWyoming Army National Guard Camp Guernsey Training Area: along railroad just N of Wendover.1375High plains, disturbed habitat, with Chrysothamnus nauseosus and Bromus tectorum; Tributary Valley Alluvium; soils Clarkelen-Quaterback very fine sandy loams. USGS 7.5' Guernsey Reservoir Quad. Phenology: fruiting.RMRM649623 Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.6993Amy J. Roderick1998720201U.S.A.WyomingCarbonUpper North Platte and Laramie River Drainages: Pathfinder Reservoir: North Platte River E of BLM Road 3108, ca 4.2 air mi N of Kortes Dam.-106.890242.23851786Greasewood flats at rivers edge; disturbed. Phenology: flowering.RMRM814136 Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.6073Brian F. Jacobs2000715197U.S.A.New MexicoLos AlamosJemez Mountains: Aspen Elementary School on 33rd Street in Los Alamos.Weedy area across street from school. Phenology: flowering & fruiting.RMRM Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.7810Lori E. Brummer2012519140U.S.A.ColoradoMontroseUncompahgre Plateau: Roubideau Creek, above junction with Potter Canyon to 2 trail mi upstream, ca 11 1/4 air mi SW of Delta.-108.179238.619115971646Riparian area in desert canyon. Phenology: flowering & fruiting.RMRM Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.9418Lori E. Brummer201275187U.S.A.ColoradoDeltaUncompahgre Plateau: Escalante Canyon, BLM land just past Cap Springs, ca 14 air mi WSW of Delta.-108.316138.67621638Sparse pinyon/juniper in canyon. Phenology: flowering & fruiting.RMRM Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.9447Lori E. Brummer201275187U.S.A.ColoradoMontroseUncompahgre Plateau: Roubideau Creek, above junction with Potter Canyon to 2 trail mi upstream, ca 11 1/4 air mi SW of Delta.-108.179238.619115971646Riparian area in canyon with sparse pinyon/juniper. Phenology: flowering.RMRM Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.10945Lori E. Brummer Linda Deeds and Kim Hansen201284217U.S.A.ColoradoDeltaUncompahgre Plateau: Escalante Canyon, seep area before Cottonwood Springs, ca 15 1/4 air mi SW of Delta.-108.330838.67161723Seep area in sandstone canyon. Phenology: fruiting.RMRM Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.11728Lori E. Brummer2012910254U.S.A.ColoradoDeltaGunnison Gorge Wilderness: West River Trail from wilderness boundary S to where trail ends at cliff, ca 3/4 trail mi from wilderness boundary, ca 7.5 air mi SW of Hotchkiss.-107.836738.748915671582Riparian area in sparse pinyon/juniper/shrub/rock mix. Phenology: flowering & fruiting.RMRM Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.12096Lori E. Brummer2012919263U.S.A.ColoradoMontroseUncompahgre Plateau: Roubideau Canyon; middle canyon just NW of Camel Back, ca 17 air mi NW of Montrose.-108.182338.561117071719In riparian area and scattered on hillside on east side. Phenology: flowering.RM Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.2315C. H. Refsdal199482214U.S.A.UtahSummitSouthwestern Wyoming and Adjacent Utah: Flaming Gorge National Recreation Area: Little Hole, ca 4 air mi E of Dutch John, on the north side of the Green River.-109.309340.90881661Shoreline. Phenology: flowering & fruiting.RM Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.2382aC. H. Refsdal Duane Atwood and Lucy Jordan199482214U.S.A.UtahDaggettSouthwestern Wyoming and Adjacent Utah: Grasshopper Island in the Green River, ca 11 air mi E of Dutch John.-109.290240.90881664Shoreline. Phenology: flowering & fruiting.RM Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.2494C. H. Refsdal Duane Atwood and Lucy Jordan199483215U.S.A.UtahUintahSouthwestern Wyoming and Adjacent Utah: Browns Park: ca 1.2 air mi W of Swinging Bridge, north side of the Green River.-109.060840.83631646Riparian shoreline. Phenology: flowering & fruiting.RMRM Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.611Lori E. Brummer2010626177U.S.A.ColoradoDeltaDry Gulch, NNE of Petrie Mesa, ca 6 road mi from Devils Thumb Golf Club, ca 9 1/4 air mi NNW of Delta.-108.116938.864822622329Pinyon/juniper forest on south-facing slope of clay soils with basalt boulders. Phenology: flowering.RMRM Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.2057Lori E. Brummer2010813225U.S.A.ColoradoMontroseUncompaghre Plateau: Monitor Mesa, ca 16.5 air mi SW of Delta.-108.227238.578820362195Edges of stock pond in pinyon/juniper. Phenology: flowering & fruiting.RMRM649624 Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.7591Amy J. Roderick199882214U.S.A.WyomingCarbonUpper North Platte and Laramie River Drainages: Freezeout Mountains: ca 3 air mi W of Petes Gap; ca 12.2 air mi NW of Medicine Bow.-106.352742.03852042Red sandy flats. Phenology: flowering.RMRM649625 Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.7602Amy J. Roderick199882214U.S.A.WyomingCarbonUpper North Platte and Laramie River Drainages: Hanna Basin: Medicine Bow River at County Road 291, ca 10.1 air mi N of Hanna.-106.507942.00941951Sagebrush-greasewood in disturbed area. Phenology: flowering.RMRM Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.7064Lori E. Brummer2011814226U.S.A.ColoradoMontroseUncompahgre Plateau: BLM lands off of H54 Road, ca 12 air mi S of Delta.-108.074638.57681728Along irrigation ditch in desert scrub. Phenology: flowering.RMRM961238 Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.1996-81Lori E. Brummer1996728210U.S.A.ColoradoGunnisonGunnison Basin: Gunnison River Valley, U.S. Hwy 50 frontage road, just W of the west Twin Bridge, ca 1.5 road mi W of the junction of U.S. Hwy 50 and Colo Hwy 135 in Gunnison.-106.9520338.532762332Disturbed area along roadside. Phenology: flowering & fruiting.RMRM146496 Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.1976Earl F. Castetter1935615166U.S.A.New MexicoBernalilloAlbuquerque.Along river. Phenology: flowering.RMRM295498 Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.3151Ronald L. Hartman197176187U.S.A.WyomingFremontLost Cabin near Lysite.Common on roadside. Phenology: flowering.RMRM295497 Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.3151Ronald L. Hartman197176187U.S.A.WyomingFremontLost Cabin near Lysite.Common on roadside. Phenology: flowering.RMRM139323 Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.s.n.County Agent1934U.S.A.WyomingPhenology: flowering.RM Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.6365C. H. Refsdal Barbara McNight199581213U.S.A.UtahDaggettSouthwestern Wyoming and Adjacent Utah: Browns Park: Green River, ca 13 air mi ESE of Dutch John; 1.8 mi S of junction of Jarvie Ranch/Browns Park roads on west side Browns Park Road.-109.137340.879816461670River's edge, river rock, clay soils. Phenology: flowering & fruiting.RM Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.6451C. H. Refsdal Barbara McNight199581213U.S.A.UtahDaggettSouthwestern Wyoming and Adjacent Utah: Browns Park: Green River, ca 12.2 air mi ESE of Dutch John.-109.137340.86531646Sandy soils. Phenology: flowering & fruiting.RMRM649626 Acroptilon repensphysical specimenAsteraceaeAcroptilonrepens(L.) DC.8134Amy J. Roderick1998813225U.S.A.WyomingCarbonUpper North Platte and Laramie River Drainages: Miracle Mile on North Platte River, ca 1.5 air mi NNE of Kortes Dam.-106.870742.19521829Along river; willow, cottonwood, and limber pine common. Phenology: flowering.36003,1,0true