: 1.21 $2024-03-29T12:50:27-7:0035.173.254.36searchRMRM Chenopodium albumphysical specimenAmaranthaceaeChenopodiumalbumL.66779B. E. Nelson James F. Fowler2005916259U.S.A.ArizonaCoconinoKaibab National Forest: Kaibab Plateau: along Ariz Hwy 67, ca 3.5 air mi SSE of Jacob Lake; ca 27 air mi SE of Fredonia.-112.194336.665425362548Open ponderosa pine forest with aspen groves. Phenology: fruiting.RMRM Chenopodium albumphysical specimenAmaranthaceaeChenopodiumalbumL.69666B. E. Nelson James F. Fowler2006823235U.S.A.ArizonaCoconinoCoconino National Forest: northwest edge of Black Bill Park just E of U.S. Hwy 89 on Forest Road 776, ca 10.5 air mi NE of Flagstaff.-111.544835.32922073Roadside and adjacent disturbed areas. Phenology: flowering.RMUSFS452234 Chenopodium albumphysical specimenAmaranthaceaeChenopodiumalbumL.S-21Benjamin Swapp1925724205U.S.A.ArizonaCoconinoKaibab National Forest: Big Springs Ranger Station.-112.349436.60152134Phenology: flowering.RMUSFS452235 Chenopodium albumphysical specimenAmaranthaceaeChenopodiumalbumL.133Clarence F. Korstian F. S. Baker1917811223U.S.A.ArizonaCoconinoKaibab National Forest: near Jacob Lake.-112.2159936.71372454On west slope; deep loam soil. Phenology: flowering.RMRM309788 Chenopodium albumphysical specimenAmaranthaceaeChenopodiumalbumL.2003C. L. Porter Marjorie W. Porter197389221U.S.A.ArizonaMaricopaSun City.-112.2721333.59729335Common weed in dry, clayey soil of roadsides. Phenology: flowering.RMUSFS452236 Chenopodium albumphysical specimenAmaranthaceaeChenopodiumalbumL.18J. N. Kimmel192486219U.S.A.New MexicoCatronDatil National Forest: Mangas Ranger Station pasture.-108.355834.095592317Sandy clay loam. Phenology: flowering.RMUSFS452233 Chenopodium albumphysical specimenAmaranthaceaeChenopodiumalbumL.E-70Robert B. Ewing192384216U.S.A.New MexicoSoccorroLincoln National Forest: white pasture.2195On clay soil. Phenology: flowering.RMRM Chenopodium albumphysical specimenAmaranthaceaeChenopodiumalbumL.2829Bernadette Kuhn Amy Tomson200784216U.S.A.ColoradoBacaComanche National Grassland: Carrizo Canyon, ca 28.5 air mi SW of Springfield.-103.015337.14391468Lush canyon dominated by Rhus aromatica and Yucca glauca. Phenology: fruiting.RMRM Chenopodium albumphysical specimenAmaranthaceaeChenopodiumalbumL.11893Brian Elliott2003920263U.S.A.ColoradoLas AnimasComanche National Grassland: junction of U.S. Hwy 160 and the Villegreen Road, ca 9.5 ai WSW of Kim; 6 mi S of Villegreen.-103.519637.21921785Roadside in shortgrass prairie. Phenology: flowering & fruiting.RMRM Chenopodium albumphysical specimenAmaranthaceaeChenopodiumalbumL.7953Bernadette Kuhn Don Hazlett2008914258U.S.A.ColoradoCrowley[location and coordinates withheld]1295On sandy shore of lake dominated by Chenopodium, Tamarix, and Ambrosia. Phenology: flowering.RMRM Chenopodium albumphysical specimenAmaranthaceaeChenopodiumalbumL.7957Bernadette Kuhn Don Hazlett2008914258U.S.A.ColoradoCrowley[location and coordinates withheld]1295On sandy shore of lake dominated by Chenopodium, Tamarix, and Ambrosia. Phenology: flowering & fruiting.RMRM Chenopodium albumphysical specimenAmaranthaceaeChenopodiumalbumL.7964Bernadette Kuhn Don Hazlett2008914258U.S.A.ColoradoCrowley[location and coordinates withheld]1295On sandy shore of lake dominated by Chenopodium, Tamarix, and Ambrosia. Phenology: flowering & fruiting.RMRM840609 Chenopodium albumphysical specimenAmaranthaceaeChenopodiumalbumL.7806Ben Legler2007816228U.S.A.New MexicoColfaxVermejo Park Ranch: along banks of Ponil Creek 0.7 air mi downstream (SE of) junction of North Ponil Creek and South Ponil Creek; 5.3 air mi NW of Cimarron.-104.956388936.579972222027Sandy creek bottoms dominated by dense growth of Symphoricarpos occidentalis, Conyza canadensis, and Bromus, with scattered Alnus incana and Juniperus scopulorum. Frequent. Phenology: flowering & fruiting.RMRM840608 Chenopodium albumphysical specimenAmaranthaceaeChenopodiumalbumL.10470Ben Legler200889222U.S.A.New MexicoColfaxVermejo Park Ranch: along south side of the Vermejo River 0.8 air mi E of I-25; 3.2 air mi SSW of Maxwell.-104.55903636.4895251784River bottoms and adjacent dry washes, with Salix exigua, Helianthus annuus, and Schizachyrium scoparium; silty soil. Stems erect, to over 1 meter tall; occasional along river. Photographed. Specimen GPS: 36.490314, -104.559036. Phenology: flowering & fruiting.RMRM840607 Chenopodium albumphysical specimenAmaranthaceaeChenopodiumalbumL.10781Ben Legler2008815228U.S.A.New MexicoColfaxVermejo Park Ranch: fields along south side of Ponil Creek at Cimarron Headquarters on northeast side of Cimarron.-104.89611136.5188641946Cultivated hay fields adjacent to silty river bottoms. Stems red; foliage scarcely farinose; stems to over 1 meter tall; scattered in field. Photographed. Specimen GPS: 36.516621, -104.892906. Phenology: flowering.RMUSFS870023 Chenopodium albumphysical specimenAmaranthaceaeChenopodiumalbumL.4260Emily Elliott Brian Elliott200783215U.S.A.MontanaParkAbsaroka Range: between I-90 and the Yellowstone River in McAdows Canyon, ca 14.5 air mi ENE of Livingston.-110.262145.70144280Disturbed roadside, railroad tracks and river bank. Phenology: flowering.RMRM823995 Chenopodium albumphysical specimenAmaranthaceaeChenopodiumalbumL.6863Michael Schiebout2005629180U.S.A.New MexicoUnionClayton Lake State Park: 12 air mi NW of Clayton.-103.31388936.5869441574Rocky-sandy soil, from lake to steppe. Phenology: flowering & fruiting.RMRM Chenopodium albumphysical specimenAmaranthaceaeChenopodiumalbumL.7146Rick McNeill2009720201U.S.A.MontanaMeagherLewis and Clark National Forest: Crazy Mountains: County Road 66 (Forest Lake Road) along West Fork Cottonwood Creek, just NE of junction with Forest Road 8918.-110.445546.31846Road cut; east aspect; 10-20% slope; granite. Phenology: flowering.RMRM Chenopodium albumphysical specimenAmaranthaceaeChenopodiumalbumL.8365Rick McNeill200985217U.S.A.MontanaMeagherLewis and Clark National Forest: Little Belt Mountains: Forest Road 836, ca 1.5 air mi S of Forest Green.-110.73846.75132121Old clear cut; northeast aspect; 0-20% slope; Pseudotsuga menziesii, Abies lasiocarpa, and Pinus contorta. Phenology: flowering.RMRM914427 Chenopodium albumphysical specimenAmaranthaceaeChenopodiumalbumL.10974Robert D. Dorn2013926269U.S.A.WyomingGoshenNorth Platte River ca 2 mi S of Lingle.-104.3442.1033331280River bank, with Salix and Elymus. Phenology: fruiting.RMRM653602 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.59207Ronald L. Hartman1997731212U.S.A.WyomingParkNorthern Absaroka Area: Ishawooa Pack Trail, ca 1 trail mi either side of Cut Coulee.-109.644244.244322862317South exposure, andesitic outcrops and derivatives. Phenology: flowering.RMRM787503 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.32586Erwin F. Evert199686219U.S.A.MontanaCarbonBeartooth Range foothills: along west side of East Rosebud Creek, ca 3 mi S of Roscoe.-109.513745.31031634Weedy gravel workings just east of road with Rumex acetosella, Filago arvensis, and Lactuca serriola; foothills. Phenology: flowering & fruiting.RMRM796009 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.3143Jeanette Flaig2003824236U.S.A.ColoradoSaguacheEastern San Juan Mountains: on County Road 41G in Coolbroth Canyon.-106.276737.84842425Pinyon/juniper woodland with rock outcrops and along roadside. Phenology: flowering & fruiting.RMRM Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.63089B. E. Nelson2004822235U.S.A.ColoradoConejosEastern San Juan Mountains: Osier Park at the head of Toltec Creek and Massey Gulch, ca 1 mi E of Osier Mountain, ca 6.5 air mi SW of Fox Creek; ca 16 air mi WSW of Antonito.-106.305337.025430643079Moist to dry meadows with patches of Potentilla fruticosa and Veratrum. Phenology: flowering & fruiting.RMRM650161 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.6676Laura Welp1995723204U.S.A.WyomingSweetwater[location and coordinates withheld]20182030Disturbed roadside on top of knoll. Phenology: fruiting.RM723973 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.517Orval C. Harrison1988724206U.S.A.WyomingLincolnStar Valley: Salt River Drainage: Afton.-110.926442.73011902Disturbed soil of garden and barnyard with Lactuca serriola. Phenology: fruiting.RMRM785976 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.36916Loy R. Phillippe Richard L. Larimore, Paul Marcum, Mary Ann Feist, Daniel T. Busemeyer2004618170U.S.A.WyomingWashakieTensleep Preserve, The Nature Conservancy: southwest flank, foothills of the Big Horn Mountains, ca 10 mi E of Ten Sleep; in Canyon Creek Canyon where Cooks Creek Canyon joins Canyon Creek. Old Maid Gulch quad.-107.290344.0091554Sagebrush-grassland meadow dry upland just above canyon; south-facing slope (107 deg); growing with Juniperus, Rhus aromatica, Achillea millefolium, Astragalus miser, Hesperostipa comata, Yucca, etc. Phenology: flowering.RMRM589360 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.20314B. E. Nelson1990825237U.S.A.WyomingTetonWest Slope Wind River Range: Fish Creek/Moccasin Basin area, along Fish Creek just below confluence of North and South Forks, ca 28.5-29.5 air mi ENE of Jackson.-110.180543.573123172347On old road. Phenology: flowering & fruiting.RMRM596473 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.28685B. E. Nelson1993817229U.S.A.WyomingGoshen[location and coordinates withheld]15061512Roadside and adjacent base of bluffs and thickets. Phenology: fruiting.RMRM596479 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.29859B. E. Nelson1993927270U.S.A.WyomingGoshen[location and coordinates withheld]1259In a two track through the floodplain. Phenology: fruiting.RMRM168328 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.6513George E. Osterhout1925929272U.S.A.WyomingAlbanyLaramie.-105.584441.31332184Phenology: fruiting.RMRM168363 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.361Louis O. WilliamsU.S.A.WyomingTeton[Double Diamond Ranch*]-110.729643.708819812042Phenology: flowering & fruiting.RMRM702722 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.9070Robert D. Dorn20011013286U.S.A.WyomingLaramieCheyenne.-104.815741.14121859Disturbed areas with Kochia, Malva. Phenology: fruiting.RMRM78070 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.405Seymour S. Sharp1913824236U.S.A.WyomingSheridanSheridan.-106.95844.80511143Waster ground. Phenology: flowering & fruiting.RMRM78113 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.405Seymour S. Sharp1913824236U.S.A.WyomingSheridanSheridan.-106.95844.80511143Waste ground. Phenology: flowering & fruiting.RMRM Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.6752Joy Handley B. E. Nelson2000716198U.S.A.IdahoAdamsPayette National Forest and Vicinity: Weiser River Valley: crossing of Forest Road 206 and Little Weiser River, just below Mill Creek, ca 15 air mi ESE of Cambridge; ca 16.5 air mi S of Council.-116.383644.4902990Roadside riparian area. Phenology: fruiting.RMRM Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.70194Ronald L. Hartman2000822235U.S.A.IdahoValleyPayette National Forest and Vicinity: Long Valley: Warren Wagon Road (Forest Hwy 21) on west side of Payette Lake at crossing of Horse Creek.-116.075844.98441524Roadside and wooded drainage. Phenology: flowering & fruiting.RMRM Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.64381Ronald L. Hartman Joy Handley199964155U.S.A.IdahoWashingtonPayette National Forest and Vicinity: Snake River 2-5 mi N of Blakes Junction.-117.20244.4326091109Rocky volcanics, roadsides, and steep slopes with sagebrush and perennial grasses, and riparian areas. Phenology: fruiting.RM Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.10511Kevin J. Taylor1998816228U.S.A.ColoradoDelta[location and coordinates withheld]2591Open meadow, stock pond, and aspen forest along creek. Phenology: flowering & fruiting.RM Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.11299Kevin J. Taylor Christine Tonielli and Josh Crayton1998823235U.S.A.ColoradoGunnisonNorthern Gunnison Basin: West Elk Wilderness: ca 15 air mi N of Blue Mesa Reservoir.-107.247938.696631553201Open sagebrush meadow on south-southwest-facing slope; Symphoricarpos. Phenology: flowering & fruiting.RM Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.8930Kevin J. Taylor John Gutrich1998720201U.S.A.ColoradoGunnison[location and coordinates withheld]2286Uplands near constructed wetland along river. Phenology: flowering.RM Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.9569Kevin J. Taylor1998729210U.S.A.ColoradoGunnisonNorthern Gunnison Basin: West Elk Wilderness: The Castles, ca 10 air mi SSW of Kebler Pass.-107.156738.74713140Southeast-facing slope; open meadow and Engelmann spruce/subalpine fir/aspen forest. Phenology: flowering & fruiting.RMRM803179 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.57632B. 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 & fruiting.RMRM934591 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.57654B. E. Nelson2002718199U.S.A.WyomingBig HornBighorn Basin: along South Fork Elk Creek, ca 7 air mi W of Manderson; ca 8 air mi SSW of Basin.-108.097144.27731231Silt/sand bars and banks along the stream channel with scattered cottonwood and tamaris thickets. Phenology: flowering & fruiting.RMRM934590 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.57922B. E. Nelson2002723204U.S.A.WyomingWashakieBighorn Basin: along Lower and Upper Hanover canals at the end of Lane 7, ca 7.5-8 air mi NNE of Worland.-107.878144.117112311250Disturbed flats with Siberian elm, Russian olive, cottonwood, and shrubs. Phenology: flowering & fruiting.RMRM934597 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.4982Luanne Lum2002729210U.S.A.WyomingParkBighorn Basin: along County Road 6WX and South Fork Shoshone River at Rock Creek, ca 22.5 air mi SW of Cody.-109.408444.320717911810Riparian and sagebrush. Phenology: flowering & fruiting.RMRM934596 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.5717Luanne Lum2002811223U.S.A.WyomingParkAbsaroka Mountains: along Sunlight Creek at Forest Road 101 crossing in Sunlight Basin, ca 28.5 air mi WNW of Cody.-109.573844.73092079Riparian. Phenology: flowering & fruiting.RMRM934595 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.5758Luanne Lum2002814226U.S.A.WyomingHot SpringsBighorn Basin: at Murphy Draw along Wyo Hwy 431 and BLM Road 1302, ca 27.5 air mi W of Worland and ca 21.5 air mi ESE of Meeteetse.-108.544.013315541556Sagebrush on mudstone. Phenology: fruiting.RMUSFS452435 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.190M. W. Talbot1915917260U.S.A.New MexicoCatronDatil National Forest: Largo Canyon.-108.5408934.224492225Rich deep soil; on banks of stream. Catron/Socorro Counties. Phenology: flowering & fruiting.RMRM Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.3671Rachel Newton2005826238U.S.A.WyomingSubletteWetlands and Adjacent Areas: irrigation ditch and spring-fed stream, ca 2 air mi SE of Pinedale.-109.828642.84692146Dry uplands. Phenology: flowering & fruiting.RMRM Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.5771Rachel Newton200675186U.S.A.WyomingFremontWetlands and Adjacent Areas: Wind River, ca 4 air mi SE of Dubois.-109.4881843.469181928Dry, sandy hillside. Phenology: flowering.RMUSFS452250 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.S-43Clarence L. Forsling192384216U.S.A.IdahoClarkU. S. Sheep Expirement Station Headquarters-111.799444.42461768In medium loam of cultivated and overgrazed places. Phenology: flowering & fruiting.RMRM330646 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.1004Donald E. Brink197686219U.S.A.MontanaBig HornEast Decker Coal Site: at the Penson Ranch: Decker Quadrangle.-106.796245.060210451158Phenology: flowering & fruiting.RMUSFS452249 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.366Dieffenbach Glennon, Holte, Mel, Pearson, and Vieth.1979717198U.S.A.IdahoBonneville-111.24543.24621981Pinus contorta/Vaccinium globulare habitat along roadsides. Phenology: flowering & fruiting.RMUSFS452357 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.3171Dorothy Naas Ralph Naas197589221U.S.A.OregonUnionStarkey National Forest and Range Experiment Station: Starkey Headquarters, 6 mi NW.-118.601145.28971227Rare on open gravel bar. Phenology: flowering & fruiting.RMRM56196 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.s.n.J. Lunell190685217U.S.A.MontanaSilver BowButte.-112.534746.0038Phenology: flowering & fruiting.RMUSFS452224 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.4E. C. Rogers1916812225U.S.A.MontanaMineralLolo National Forest: Savenac Nursery.-115.390447.3888975On almost level slope in silty loam soil associated with slight admixture of sand near the borders of cultivated areas. Fairly abundant. Phenology: flowering & fruiting.RMUSFS452223 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.5E. C. Rogers1916812225U.S.A.MontanaMineralLolo National Forest: Savenac Nursery.-115.390447.3888975Phenology: flowering & fruiting.RMUSFS452231 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.739E. R. Vick192197250U.S.A.MontanaCarbonBeartooth National Forest: Rosebud District: E Red Lodge Creek.-109.315745.32611829North slope; dry sandy loam soil; associated with yarrow, Plantago, Senecio, Agoseris. Not abundant. Phenology: flowering & fruiting.RMUSFS452228 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.18Edward Dobrinz1936530151U.S.A.MontanaMadisonBeaverhead National Forest: Mill Creek at road.-112.061445.47241981Slope 5%, west exposure; clay loam soil; grassland. Phenology: flowering & fruiting.RMUSFS452227 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.JES-143Jack E. Schmautz1953824236U.S.A.MontanaMadisonBeaverhead National Forest: Canyon Camp Ground.-112.016545.05121829Level slope; clay soil; roadside; associated with Cirsium, Hordeum jubatum. Common locally. Phenology: flowering & fruiting.RMUSFS452256 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.245James L. Jacobs193288221U.S.A.MontanaButteLemhi National Forest.1960Common on 4 degrees east in rich loam of corrals with Ruex, polygonum, and allium. Phenology: flowering & fruiting.RMUSFS452226 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.2002Lee Marston1911U.S.A.MontanaGallatin National Forest.Phenology: flowering & fruiting.RMUSFS452267 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.2728Naas Cheney1973819231U.S.A.WashingtonOkanoganOkanogan, Sullivan Pond. Winthrop Experiment Area, 3.5 mi NE.-120.154748.5187853Scattered at open edge of pond with Medicago sativa and Polygonum species. Phenology: flowering & fruiting.RMUSFS452255 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.C-74O. F. Cusick1927721202U.S.A.IdahoLemhi National Forest.1859Common on west in gravelly soil of cultivated spots with grass, sage, and tumbleweed. Phenology: flowering & fruiting.RMUSFS452229 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.167Orville Sparrow1937720201U.S.A.MontanaBeaverheadBeaverhead National Forest.-113.831445.5291In shallow, gravelly loam soil associated with Asp., Fid,, Poa., and Cge. Common. Phenology: flowering & fruiting.RMRM620471 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.1419Ralph R. Wilson1950818230U.S.A.IdahoBannockPocatello.-112.445542.8713Garden site. Phenology: flowering & fruiting.RMUSFS452389 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.3165Ralph Naas Dorothy Naas197585217U.S.A.OregonUnionStarkey National Forest and Range Experiment Station: Starkey Headquarters, 2.5 mi SW, Yellow Jacket Spring.-118.5645.2031432Scarce on shaded disturbed ground adjacent to stock pond with Capsella bursa-pastoris and Matricaria. Phenology: flowering & fruiting.RMUSFS452262 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.J-110S. R. Justice1932728210U.S.A.IdahoBannockCache National Forest.1585Quite abundant on 3 degrees southeast in deep loam, unevenly distributed. Phenology: flowering & fruiting.RMRM652264 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.10153Stuart Markow1992729211U.S.A.IdahoLemhiTarghee National Forest: Beaverhead Range: above head of Crooked Creek, ca 31 air mi NW of Dubois.-112.862944.326323172500Open slope, mostly grasses and scattered forbs. Phenology: flowering & fruiting.RMUSFS452222 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.5T. P. Maloy1917720201U.S.A.MontanaMineralLolo National Forest: Savenac Nursery.-115.390447.3888960Phenology: flowering & fruiting.RMUSFS452221 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.4T. P. Maloy1917720201U.S.A.MontanaMineralLolo National Forest: Savenac Nursery.-115.390447.3888Phenology: flowering & fruiting.RMUSFS452225 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.D-4W. A. Donaldson1914814226U.S.A.MontanaJefferson National Forest: Castle Ranger Station.1707On level slope in dry soil associated with tame timothy and other meadow grasses. Phenology: flowering & fruiting.RMUSFS452230 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.732W. H. Zeh1921816228U.S.A.MontanaCarbonBeartooth National Forest: Rock Creek District: Rock Creek Ranger Station.-109.301845.15661859South slope; dry, shallow, coarse gravel-rocky soil; associated with Aster, lupine, Geranium, and Castilleja; dry sites. Abundant. Phenology: flowering & fruiting.RMRM767257 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.4940Sarah Nunn2001821233U.S.A.ColoradoLarimerRoosevelt National Forest: Front Range: Comanche Peak Wilderness: from Beaver Creek Trailhead (Trail 1009), off Forest Road 147 near Sky Ranch, ca 23 air mi W of Fort Collins.-105.596740.59527432804Lodgepole pine forest with scattered aspen stands and Arctostaphylos understory. Phenology: flowering.RMRM241783 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.6622C. L. Porter1954818230U.S.A.WyomingFremontNear Ocean Lake, vicinity of Pavillion.-108.670343.21491646Weed along ditches. Phenology: fruiting.RMRM247913 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.6861C. L. Porter1955830242U.S.A.WyomingAlbanyLaramie.-105.581241.31322195Common weed in vacant lots. Phenology: fruiting.RMRM623009 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.9785Erwin F. Evert198595248U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: north side of Buffalo Bill Reservoir on island.-109.284944.49351646With Salix and Chenopodium spp. Phenology: fruiting.RMRM702722 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.9070Robert D. Dorn20011013286U.S.A.WyomingLaramieCheyenne.-104.820241.13881859Disturbed areas with Kochia, Malva. Phenology: fruiting.RMRM647613 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.2530Neil Snow1988623175U.S.A.WyomingParkSouthwestern Absarokas: junction of Cabin Creek, South Fork Shoshone River, ca 45 air mi SW of Cody.-109.636944.12572012Populus-Artemisia-Pinus-Juniperus community. Phenology: flowering.RMRM647614 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.3626Neil Snow1988713195U.S.A.WyomingParkSouthwestern Absarokas: ca 31 air mi SW of Cody; along the Shoshone River on the TE Ranch.-109.503244.27332042Cottonwood bottoms along river. Phenology: flowering.RMRM365497 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.9976Hollis Marriott198592245U.S.A.South DakotaCusterJewel Cave National Monument: bottom of Lithograph Canyon above Porthole [New Portal].-103.826243.72811600Roadside. Phenology: flowering & fruiting.RMUSFS452241 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.126Paul L. Ginter192886219U.S.A.South DakotaCusterHarney National Forest: Drew Ranger Station yard.-103.973243.6471335Flat slope of deep red clay loam soil in weeds with open flats. Common. Phenology: flowering & fruiting.RMRM390337 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.2402M. A. (Ben) Franklin1985825237U.S.A.ColoradoMesaDolores Point: ca 4.2 mi WNW of Gateway.2170Bottom of dry catchment basin. Phenology: flowering & fruiting.RMUSFS452238 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.74C. B. Mack1913922265U.S.A.ColoradoArchuletaSan Juan National Forest: Taylor Canon.2103Level aspect; along creek on moist, black loam with good humus content, with weeds and grasses. Phenology: flowering & fruiting.RMUSFS452237 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.259E. R. Ware1932715197U.S.A.ColoradoGarfieldWhite River National Forest.-107.606839.8769274330 degree west slope; sandy loam soil; open with Polygonum, Elymus sibiricus. Roadsides. Phenology: flowering.RMRM117404 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.1176Earl L. Johnston1927815227U.S.A.ColoradoWeldEvans.Shady places. Phenology: flowering.RMRM168357 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.1150George E. Osterhout1896915259U.S.A.ColoradoWeldNew Windsor.Phenology: flowering & fruiting.RMRM168350 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.6341George E. Osterhout192496250U.S.A.ColoradoWeldWindsor.Phenology: flowering & fruiting.RMRM99405 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.6341George E. Osterhout192496250U.S.A.ColoradoWeldWindsor.Phenology: flowering & fruiting.RMRM168365 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.6344George E. Osterhout1924920264U.S.A.ColoradoWeldWindsor.Phenology: fruiting.RMRM168355 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.6346George E. Osterhout1924920264U.S.A.ColoradoWeldWindsor.Phenology: flowering & fruiting.RMRM168361 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.6362George E. Osterhout1924103277U.S.A.ColoradoWeldWindsor.Along the River. Phenology: fruiting.RMRM168318 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.6377George E. Osterhout19241014288U.S.A.ColoradoWeldWindsor.Along the river. Phenology: fruiting.RMRM168316 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.6508George E. Osterhout1925924267U.S.A.ColoradoWeldWindsor.Phenology: flowering & fruiting.RMRM168362 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.7093George E. Osterhout192892246U.S.A.ColoradoWeldWindsor.Phenology: fruiting.RMRM168535 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.7327George E. Osterhout19301018291U.S.A.ColoradoWeldWindsor.Along the river. Phenology: flowering & fruiting.RMRM168536 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.7329George E. Osterhout19301018291U.S.A.ColoradoWeldWindsor.Along the river. Phenology: flowering & fruiting.RMRM312711 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.7332George E. Osterhout19301018291U.S.A.ColoradoWeldWindsor.Phenology: flowering & fruiting.RMRM168329 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.7589George E. Osterhout1931912255U.S.A.ColoradoWeldWindsorRiver. Phenology: fruiting.RMRM168358 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.7917George E. Osterhout193211306U.S.A.ColoradoWeldWindsor.Phenology: flowering & fruiting.RMRM168327 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.7949George E. Osterhout193391244U.S.A.ColoradoLarimerWest of Windsor and south of Timmath.Phenology: flowering & fruiting.RMRM168367 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.7950George E. Osterhout193398251U.S.A.ColoradoWeldWindsor.My grounds. Phenology: flowering & fruiting.RMRM168368 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.7950George E. Osterhout193398251U.S.A.ColoradoWeldWindsor.My grounds. Phenology: flowering & fruiting.RMRM168356 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.7951George E. Osterhout193398251U.S.A.ColoradoWeldWindsor.My grounds. Phenology: flowering & fruiting.RMRM138778 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.7952George E. Osterhout1925824236U.S.A.ColoradoWeldWindsor.Phenology: flowering & fruiting.RMRM168346 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.7952George E. Osterhout1933913256U.S.A.ColoradoWeldWindsor.Phenology: flowering & fruiting.RMRM168349 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.7952George E. Osterhout1933910253U.S.A.ColoradoWeldWindsor.Phenology: flowering & fruiting.RMRM168351 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.7952George E. Osterhout1933913256U.S.A.ColoradoWeldWindsor.Phenology: flowering & fruiting.RMRM168317 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.8005George E. Osterhout1933923266U.S.A.ColoradoWeldWindsor.Phenology: flowering & fruiting.RMRM168369 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.8162George E. Osterhout1934924267U.S.A.ColoradoWeldWindsor.Phenology: flowering & fruiting.RMRM168336 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.8272George E. Osterhout1935923266U.S.A.ColoradoWeldWindsor.My grounds. Phenology: flowering & fruiting.RMRM157263 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.8276George E. Osterhout1935924267U.S.A.ColoradoWeldWindsor.Phenology: fruiting.RMRM106788 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.s.n.George E. Osterhout1926811223U.S.A.ColoradoWeldWindsor.Phenology: fruiting.RMRM124400 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.s.n.George E. Osterhout1931912255U.S.A.ColoradoWeldWindsorPhenology: fruiting.RMRM311884 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.s.n.George E. Osterhout1930916259U.S.A.ColoradoWeldWindsor.Phenology: flowering & fruiting.RMRM311893 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.s.n.George E. Osterhout1935824236U.S.A.ColoradoWeldWindsor.Phenology: flowering & fruiting.RMRM312092 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.s.n.George E. Osterhout1935917260U.S.A.ColoradoWeldWindsor.Phenology: flowering & fruiting.RMRM312132 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.s.n.George E. Osterhout189789221U.S.A.ColoradoWeldNew Windsor.Phenology: flowering & fruiting.RMRM312494 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.s.n.George E. Osterhout1934930273U.S.A.ColoradoWeldWindsor.Phenology: flowering & fruiting.RMRM99508 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.s.n.George E. Osterhout19241014288U.S.A.ColoradoWeldWindsor.Along the river. Phenology: fruiting.RMRM99509 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.s.n.George E. Osterhout19241014288U.S.A.ColoradoWeldWindsor.Along the river. Phenology: flowering & fruiting.RMUSFS452245 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.s.n.Harley A. Orahood1963725206U.S.A.ColoradoGrandArapaho National Forest: Hitzer Lake; Timber Mountain.Sagebrush sprayed 1959. Phenology: flowering & fruiting.RMUSFS452232 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.357J. W. O'Byrne191585217U.S.A.New MexicoSanta FeSanta Fe National Forest: Santa Fe.-105.945835.674592134Vacant lot. Phenology: flowering & fruiting.RMUSFS452240 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.LN-131Leon Nadeau1936730212U.S.A.ColoradoEl PasoPike National Forest: Manitou Park.2317Ponderosa pine (bed ground). Phenology: flowering.RMUSFS452242 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.1331Ralph K. Gierisch194094248U.S.A.ColoradoChaffeeCochetopa National Forest: Middle Cottonwood Creek.2743Open; 30% south slope; sandy soil. Overused areas, bad-grounds. Phenology: flowering & fruiting.RMUSFS452239 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.99Ray Peck1914816228U.S.A.Coloradono countyRoutt National Forest.2073Waste places and old burns and garden patches. Phenology: flowering.RMUSFS452244 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.s.n.V. H. Reid Glen L. Ranck197267159U.S.A.ColoradoMesaBadger Wash Experimental Area.1524Salt-desert shrub. Phenology: vegetative only.RMRM344452 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.16401William A. Weber198293246U.S.A.ColoradoBoulderBoulder City: Along 19th Street between Canyon Blvd. and Arapahoe Street.Grass "parking." Phenology: flowering & fruiting.RMUSFS452243 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.30William O. Sander19167183U.S.A.ColoradoSaguacheCochetopa National Forest: Upper Saguache Ranger Station.-106.463638.14032439Phenology: flowering & fruiting.RM Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.10153Stuart Markow1992729211U.S.A.IdahoLemhiTarghee National Forest: Beaverhead Range: above head of Crooked Creek, ca 31 air mi NW of Dubois.-112.842944.326323172500Open slope, mostly grasses and scattered forbs.RMRM652263 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.10614Stuart Markow1992812225U.S.A.IdahoFremontTarghee National Forest: Island Park Plateau: Eccles Road, W of intersection with Mesa Falls Road, ca 16.5 air mi NE of Ashton.-111.405344.323918591890Clearcut in Pinus contorta, dominated by forbs and grasses, with scattered Pinus contorta regeneration. Phenology: flowering & fruiting.RMRM652262 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.10983Stuart Markow1992822235U.S.A.IdahoLemhiTarghee National Forest: lower reaches of Scott Canyon, ca 5 air mi SE of Nicholia.-112.923344.311921952225Open canyon bottom dominated by Artemisia tridentata and grasses. Phenology: flowering & fruiting.RM684128 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.4538James P. Vanderhorst1991920263U.S.A.ColoradoGarfieldFlat Tops/White River Plateau: Main Elk Creek, ca 15 air mi WNW of Glenwood Springs.-107.58839.6151768Bottom of shale slopes with sagebrush.RMRM648688 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.1884Beth Ward199674186U.S.A.WyomingSweetwaterSouth-central Wyoming: Green River Basin: adjacent to and mainly S of the confluence of Middle Marsh Creek and Flaming Gorge Reservoir, ca 36 air mi SSW of Rock Springs.-109.512641.092818321868Close proximity to creek or reservoir. Phenology: flowering.RMRM648668 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.1940Beth Ward199674186U.S.A.WyomingSweetwaterSouth-central Wyoming: Green River Basin: slope from Currant Creek Ridge draining northward to Currant Creek, ca 5 air mi E of Flaming Gorge Reservoir, ca 26.5 air mi SSW of Rock Springs.-109.436241.222720642149Disturbed area. Phenology: flowering.RMRM648667 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.2976Beth Ward1996720202U.S.A.WyomingSweetwaterSouth-central Wyoming: Washakie Basin: in The Horseshoe Bend, ca 2 air mi S of The Haystacks; ca 21.5 air mi SSW of Wamsutter.-108.17341.388420762094Gumbo soil. Phenology: flowering & fruiting.RMRM649045 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.6580Beth Ward1997716197U.S.A.WyomingSweetwater[location and coordinates withheld]18871923Adjacent to alkali pond. Phenology: flowering.RM Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.4421Jean Wood Jack Nisbet199661153U.S.A.WashingtonStevensWestern Colville National Forest and Vicinity: mouth of Colville River, north bank below bridge on Wash Hwy 25, ca 3 mi S of Kettle Falls.-118.092748.5761396Riverbank, flood area, and bordering ponderosa pine forest. Phenology: flowering.RM Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.6860Jean Wood Diane Pavek199683216U.S.A.WashingtonFerryWestern Colville National Forest and Vicinity: White Mountain on Kettle Crest Trail, ca 7 air mi S of Sherman Pass.-118.422748.503215542103Trail through burn (1988) and upland meadows and slopes with fellfields and talus; scattered Douglas fir and subalpine fir. Phenology: flowering.RMRM646782 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.24707B. E. Nelson Russ Nelson1992819232U.S.A.WyomingLincoln[location and coordinates withheld]1935Roadside. Phenology: fruiting.RMRM646781 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.24710B. E. Nelson Russ Nelson1992819232U.S.A.WyomingLincoln[location and coordinates withheld]1935Roadside. Phenology: fruiting.RMRM646768 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.36515Ronald L. Hartman1992821234U.S.A.WyomingLincoln[location and coordinates withheld]1829Riverside and marshy meadows. Phenology: flowering & fruiting.RMRM646431 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.6438Walter Fertig1990821233U.S.A.WyomingSubletteWyoming/Salt River Ranges: Wyoming Range: along U.S. Hwy 189/191 in Hoback Canyon.-110.544243.28471926Open, weedy roadside. Phenology: flowering & fruiting.RMRM331504 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.3954B. E. Nelson1979717198U.S.A.WyomingJohnsonPowder River Basin: ca 5.5 air mi S of Kaycee on TTT Road (Lone Bear Road on map).-106.644443.63641493Disturbed areas. Phenology: fruiting.RMRM648078 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.8644B. 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. Phenology: flowering & fruiting.RMRM331503 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.7228Keith H. Dueholm1979622173U.S.A.WyomingJohnson[location and coordinates withheld]1158High ridge above river, clay slopes, rocky sandstone summit; slopes. Phenology: flowering & fruiting.RMRM331501 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.7515Keith H. Dueholm1979629180U.S.A.WyomingJohnsonPowder River Basin: Ninemile Creek, ca 8 air mi W of Powder River.-106.3402843.89811371Flats around holding pond, drying muddy margins of pond; muddy margins. Phenology: flowering & fruiting.RMRM589361 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.28258Ronald L. Hartman1990825237U.S.A.WyomingTetonWest Slope Wind River Range: South Fork Fish Creek between Purdy and Hackamore Creeks.-110.120843.573123622378Meadows, gravel bars, and adjacent lodgepole pine forests. Phenology: flowering & fruiting.RMRM Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.26949B. E. Nelson1993718199U.S.A.WyomingLaramieSouthern Powder River Basin/Southeastern Plains: Southeastern Plains: plains S of head of West Kellehan Creek on Sorenson or County Road 156, ca 5.7 air mi WNW of Albin; ca 38 air mi NE of Cheyenne.-104.207741.43721653Roadside and ditch. Phenology: flowering & fruiting.RMRM596472 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.29256B. E. Nelson1993826238U.S.A.WyomingConverseSouthern Powder River Basin/Southeastern Plains: Southeastern Plains: along the North Platte River ca 0.5-0.8 mi above the mouth of Wagon Hound Creek, ca 6.8 air mi S of Douglas.-105.372542.65691445Open flats above the river. Phenology: fruiting.RMRM596480 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.29701B. E. Nelson1993923266U.S.A.WyomingLaramie[location and coordinates withheld]14811512Under junipers and boxelders above the creek. Phenology: fruiting.RMRM654321 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.33373B. E. Nelson Tim Chumley and Robbin Romberg199483215U.S.A.WyomingPlatteSouthern Powder River Basin/Southeastern Plains: Southeastern Plains: along Chugwater Creek SE of Degans Butte, ca 7.5-8.5 air mi SW of Chugwater; ca 25 air mi S of Wheatland.-104.949241.691116891701Steep banks along the creek. Phenology: flowering.RMRM654322 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.34535B. E. Nelson1994828240U.S.A.WyomingGoshenSouthern Powder River Basin/Southeastern Plains: Goshen Hole: Bump-Sullivan Reservoir, ca 4 air mi S of Yoder; ca 15 air mi SSW of Torrington.-104.311441.86151307Disturbed areas and flats near the reservoir. Phenology: fruiting.RMRM Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.34576B. E. Nelson1994828240U.S.A.WyomingGoshenSouthern Powder River Basin/Southeastern Plains: Goshen Hole: at Cherry Creek Drain and S along a County Road ca 0.5 air mi NE of Fort Laramie Canal, ca 5 air mi W of Veteran, ca 14 air mi SW of Torrington.-104.421241.969412801292Roadside and adjacent right-of-way next to alfalfa field. Phenology: flowering & fruiting.RMRM374980 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.9119B. E. Nelson1982712193U.S.A.WyomingCrookBlack Hills: along Humboldt Creek N of Colony, ca 35.5 air mi N of Sundance.-104.137544.88671006Weedy bottomland grassland-riparian. Phenology: flowering & fruiting.RMRM374981 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.8523Hollis Marriott Dennis Horning198484217U.S.A.WyomingWestonBlack Hills: Wet Parmlee Canyon near state line, ca 4.5 air mi SE of Four Corners.-104.0466744.03921798Creek bottom in spruce-pine forest, disturbed soil along dirt road. Phenology: flowering & fruiting.RMRM Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.4033Brian Elliott1998723204U.S.A.ColoradoLas AnimasWet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Exit 23 on I-25.-104.529937.28741859Prairie-grassland with Artemisia and Sarcobatus. Phenology: flowering & fruiting.RMUSFS868707 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.5692Emily Elliott Brian Elliott200879191U.S.A.MontanaGallatinGallatin Range: Gallatin National Forest: along Buffalo Horn Creek, ca 40 air mi S of Bozeman; from Buffalo Horn Trailhead to Tom Miner Trailhead.-111.198445.105720122567Disturbed trailhead and camp area; mixed conifer forest dominated by Pinus contorta and Picea with scattered openings. Phenology: vegetative only.RMUSFS868708 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.6887Emily Elliott Brian Elliott200883216U.S.A.MontanaParkAbsaroka Range: Gallatin National Forest: near West Boulder River, ca 27.5 air mi SW of Big Timber.-110.325545.529617371890Dry, recently burned slope. Phenology: flowering.RMRM154567 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.64O. A. Stevens1932102276U.S.A.North DakotaCassFargo.Rich soil. 1 1/2 m tall; widely branched below. Phenology: flowering & fruiting.RMRM39203 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.s.nJ. Lunell1902720201U.S.A.North DakotaBensonLeeds.Fields. Phenology: flowering & fruiting.RMRM136498 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.64O. A. Stevens1932102276U.S.A.North DakotaCassFargo.Rich soil. 1 1/2 m tall; widely branched at base. Phenology: flowering & fruiting.RMRM Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.9652Lori E. Brummer201279191U.S.A.ColoradoOurayUncompahgre Basin: Pleasant Valley, County Road 24, just N of Colo Hwy 62, ca 5 1/4 air mi WSW of Ridgway.-107.850638.13223272373Along roadside in mountain shrub community. Phenology: flowering & fruiting.RMRM Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.11778Lori E. Brummer2012913257U.S.A.ColoradoOurayUncompahgre River Valley: along County Road 23, ca 2 air mi S of Ridgway.-107.734338.113421582161Along roadside through irrigated meadows. Phenology: flowering & fruiting.RMRM Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.11957Lori E. Brummer Gay Austin2012914258U.S.A.ColoradoMesaUncompahgre Plateau: Horse Mesa, Tabeguache Trail or SS Road, ca 23 air mi NNW of Delta.-108.492838.79122217Pinyon/juniper that had been treated (maybe mechanically). Phenology: flowering & fruiting.RMRM Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.8167Joshua J. Irwin2011820232U.S.AIdahoCusterTarghee National Forest: Lemhi Range: mouth of North Fork Eightmile Canyon, near Eightmile Canyon, 32.5 air mi ENE of Mackay.-112.9955644.06562191<25 plants estimated in xeric coarse textured soil within roadside vegetation, 6 degree slope, ENE aspect, limestone geology. Phenology: flowering & fruiting.RMRM Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.92061Ronald L. Hartman2011816228U.S.A.IdahoCusterChallis National Forest: Southern Salmon River Mountains: ca 1.5 road mi N of Ida Hwy 75 on Squaw Creek Road, along road for ca 0.3 mi, ca 20 air mi SW of Challis.-114.45843344.2677331777Talus slopes and roadside. Phenology: flowering & fruiting.RMRM Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.7481Emma E. Freeland2013727208U.S.A.MontanaBeaverheadBeaverhead River, ca 1 air mi W of Dillon at Cornell Park.-112.65945.21511557Disturbed ground in a city park along a river. Phenology: flowering & fruiting.RMRM Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.7688Emma E. Freeland201381213U.S.A.MontanaMadisonMadison Valley: Eight Mile Ford Fishing Access site, ca 4 air mi S of Ennis, along County Road 36.-111.755745.29891536Dry, disturbed grasslands at a fishing access parking lot. Phenology: flowering & fruiting.RMRM Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.1999-18Lori E. Brummer1999827239U.S.A.ColoradoDeltaNorth Fork Valley: Chipeta Unit of Hotchkiss National Fish Hatchery, NE of the main hatchery, ca 0.5 road mi SE of J Road, ca 2 air mi SW of Hotchkiss.-107.7466738.782191609Along road in riparian area in desert shrub community. Phenology: flowering & fruiting.RM Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.6372C. 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 Chenopodium album var. albumphysical specimenAmaranthaceaeChenopodiumalbumvar. albumL.4931Timothy W. Chumley1996722204U.S.A.ColoradoFremontEast-central Colorado: Mosquito Range to Plains: Arkansas River Drainage: Beaver Creek State Wildlife Area: along Beaver Creek and adjacent meadows, ridges and gulches off County Road 132 at terminus, ca 15 air mi NE of Canon City.-105.003538.570818531914Open meadow with stands of juniper and Gambel's oak. Phenology: flowering.RMRM827657 Chenopodium album var. missouriensephysical specimenAmaranthaceaeChenopodiumalbumvar. missouriense(Aellen) Bassett and Crompton2034Grace M. Kostel2004612164U.S.A.South DakotaFall RiverBuffalo Gap National Grassland and Vicinity: ca 17-17.5 air mi SW of Edgemont.-103.97083343.07365381On shale soil and shale banks of drainage cut. Phenology: flowering & fruiting.RMRM Chenopodium album var. missouriensephysical specimenAmaranthaceaeChenopodiumalbumvar. missouriense(Aellen) Bassett and Crompton2900aGrace M. Kostel2004625177U.S.A.South DakotaCusterBuffalo Gap National Grassland and Vicinity: ca 20 mi SSE of Hermosa, next to the Cheyenne River.-103.05643.567167838In sandy soil on river banks. Phenology: flowering & fruiting.RMRM Chenopodium album var. missouriensephysical specimenAmaranthaceaeChenopodiumalbumvar. missouriense(Aellen) Bassett and Crompton3515Grace M. Kostel2004711193U.S.A.South DakotaFall RiverBuffalo Gap National Grassland and Vicinity: ca 10.5-11 air mi ENE of Smithwick and 4 mi N of County Road 1.-103.006543.341667289On livestock dam. Phenology: fruiting.RMRM Chenopodium album var. missouriensephysical specimenAmaranthaceaeChenopodiumalbumvar. missouriense(Aellen) Bassett and Crompton3670Grace M. Kostel2004715197U.S.A.NebraskaSiouxOglala National Grassland and Vicinity: ca 14.5 air mi NW of Crawford on Hudson-Meng Bison Bonebed Trail, 0.5 mi SW of Toadstool Geologic Park.-103.59216742.85311431189Soils are heavy white clay below with clay sand mix at top of "toadstool" geologic formations. Phenology: fruiting.RMRM827658 Chenopodium album var. missouriensephysical specimenAmaranthaceaeChenopodiumalbumvar. missouriense(Aellen) Bassett and Crompton3851Grace M. Kostel2004716198U.S.A.South DakotaPenningtonBuffalo Gap National Grassland and Vicinity: ca 21 air mi ENE of Hermosa and 0.5 mi E of Forest Road junction 7068 and 7067.-102.79066743.9075914929On rock beds and side slopes of shale and silt. Phenology: flowering & fruiting.RMRM Chenopodium album var. missouriensephysical specimenAmaranthaceaeChenopodiumalbumvar. missouriense(Aellen) Bassett and Crompton4090Grace M. Kostel2004719201U.S.A.South DakotaFall RiverBuffalo Gap National Grassland and Vicinity: ca 18 air mi SSW of Edgemont.-103.929543.0623331189In alkali draw of silt. Phenology: flowering.RMRM Chenopodium album var. missouriensephysical specimenAmaranthaceaeChenopodiumalbumvar. missouriense(Aellen) Bassett and Crompton4477Grace M. Kostel200486219U.S.A.NebraskaSiouxOglala National Grassland and Vicinity: ca 6-6.5 air mi NW of Crawford, Little Cottonwood Creek.-103.50116742.7573331158In creek of actively flowing water.. Phenology: fruiting.RMRM827659 Chenopodium album var. missouriensephysical specimenAmaranthaceaeChenopodiumalbumvar. missouriense(Aellen) Bassett and Crompton4539Grace M. Kostel200488221U.S.A.South DakotaFall RiverBuffalo Gap National Grassland and Vicinity: ca 30 air mi SE of Hot Springs and S of Forest Road 7043 in Blacktail Creek.-103.02983343.219333929In creek. Phenology: flowering & fruiting.RMRM Chenopodium album var. missouriensephysical specimenAmaranthaceaeChenopodiumalbumvar. missouriense(Aellen) Bassett and Crompton4673Grace M. Kostel20031015288U.S.A.South DakotaPenningtonBuffalo Gap National Grassland and Vicinity: ca 22 air mi ENE of Hermosa and 1 mi W of Swinehart Hill on Rapid Creek.-102.75666743.920833792On banks of creek. Phenology: flowering.RMRM288577 Chenopodium album var. missouriensephysical specimenAmaranthaceaeChenopodiumalbumvar. missouriense(Aellen) Bassett and Crompton21915H. A. Wahl1967105278U.S.A.ArizonaYavapai2 mi E of Cottonwood.-111.9767734.742011067Roadside and edge of field. Phenology: fruiting.RMUSFS452268 Chenopodium album var. missouriensephysical specimenAmaranthaceaeChenopodiumalbumvar. missouriense(Aellen) Bassett and Crompton3403Ralph Naas Dorothy Naas197688221U.S.A.WashingtonSkagitMarblemount, 0.5 mi E.-121.43148.527899Occasional in disturbed soil with sparse Gramineae species. Phenology: flowering & fruiting.RMUSFS452278 Chenopodium album var. missouriensephysical specimenAmaranthaceaeChenopodiumalbumvar. missouriense(Aellen) Bassett and CromptonB416aDouglas C. Ingram1916615167U.S.A.OregonCrookOchoco National Forest: Cabin Station.-120.664544.39151112Common in dry clay loam often on open dry slopes and bottom areas on low ranges. Phenology: flowering & fruiting.RMRM67275 Chenopodium album var. missouriensephysical specimenAmaranthaceaeChenopodiumalbumvar. missouriense(Aellen) Bassett and Crompton280J. Francis Macbride1910624175U.S.A.IdahoPayetteNew Plymouth.-116.81943.9699670Disturbed soil, field edges. Phenology: flowering & fruiting.RMUSFS452248 Chenopodium album var. missouriensephysical specimenAmaranthaceaeChenopodiumalbumvar. missouriense(Aellen) Bassett and CromptonJGK-89J. G. Kooch1929825237U.S.A.IdahoMadisonTarghee National Forest: Hawley Gulch.-111.454143.6441981Few on 5% south in deep clay loam of moist conditions with Madia and potentilla. Phenology: flowering & fruiting.RMRM71968 Chenopodium album var. missouriensephysical specimenAmaranthaceaeChenopodiumalbumvar. missouriense(Aellen) Bassett and Crompton123June A. Clark1911713194U.S.A.IdahoAdaBoise.-116.203443.6135878Waste ground. Phenology: flowering & fruiting.RMUSFS452268 Chenopodium album var. missouriensephysical specimenAmaranthaceaeChenopodiumalbumvar. missouriense(Aellen) Bassett and Crompton3403Ralph Naas D. Naas197688221U.S.A.WashingtonSkagitMarblemount, .5 mi E.-121.43148.527899Occasional in disturbed soil with sparse Gramineae species. Phenology: flowering & fruiting.RMRM553751 Chenopodium album var. missouriensephysical specimenAmaranthaceaeChenopodiumalbumvar. missouriense(Aellen) Bassett and Crompton2719Richard R. Halse1983729210U.S.A.OregonPolkBy 2920 Independence Hwy., Independence.-123.182544.892545Very common in a weedy plowed field with Rumex, Cirsium, Lolium, Senecio, Lapsana, and Lactuca. Phenology: flowering & fruiting.RMUSFS452469 Chenopodium album var. missouriensephysical specimenAmaranthaceaeChenopodiumalbumvar. missouriense(Aellen) Bassett and Crompton21Stephen Q. Garst1920824237U.S.A.New MexicoSocorroDatil National Forest: head of Six-mile Canyon.-107.1243933.97222286On 5 percent slope; black soil. Phenology: flowering.RMUSFS452470 Chenopodium album var. missouriensephysical specimenAmaranthaceaeChenopodiumalbumvar. missouriense(Aellen) Bassett and Crompton5Earl W. Loveridge19168214U.S.A.New MexicoRio ArribaSanta Fe National Forest: Rio Palomas Valley.-106.784436.05023048Gentle north slope; moist soil. Phenology: flowering & fruiting.36003,1,0true