: 1.21 $2024-03-29T00:11:08-7:003.235.46.191searchRM Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton5739Timothy W. Chumley1996810223U.S.A.ColoradoParkEast-central Colorado: Mosquito Range to Plains: Morrison Creek: along the creek and slopes to S rising to Forest Road 550, ca 3 air mi SW of town of Buffalo Creek.-105.306239.352421822439In a moderately burned aspen grove in a moist drainage. Phenology: flowering.RMRM679680 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton55032Ronald L. Hartman David Rosenthal1996710192U.S.A.WyomingParkNorthern Absaroka Area: Sheep Mountain, north-central access from 1.3-1.5 air mi S of County Road 6FU on west branch of central drainage.-109.325344.450121642378Volcanics; ridge and outcrops. Phenology: flowering.RMRM680505 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton58650Ronald L. Hartman Jim Fowler1997726207U.S.A.WyomingParkNorthern Absaroka Area: east side of Sheep Mountain, ca 8 air mi SW of top of Cedar Mountain.-109.305144.421117371829Eroded shales and sandstones with wet spots. Phenology: flowering.RMRM680504 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton59747Ronald L. Hartman1997813225U.S.A.WyomingParkNorthern Absaroka Area: Buffalo Bill Reservoir, ca 12 air mi ESE of Wapiti.-109.184144.45011676Lakeside, roadside, and along irrigation canal. Phenology: flowering.RMRM680503 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton59844Ronald L. Hartman1997815227U.S.A.WyomingParkNorthern Absaroka Area: Rock Creek and South Fork Road, ca 17 air mi SW of Cedar Mountain summit.-109.40644.31981981Disturbed areas and under cottonwoods. Phenology: flowering.RMRM680502 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton59886Ronald L. Hartman1997816228U.S.A.WyomingParkNorthern Absaroka Area: South Fork Road, ca 0.5 air mi SW of Hunter Creek Road turnoff.-109.563644.20081981Along stream through burned sagebrush. Phenology: flowering.RMRM Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton2360Peter J. Ebertowski2002729210U.S.A.WyomingWestonThunder Basin National Grassland and Vicinity: Cheyenne River on Dull Center or County Road 7A, ca 34 air mi ESE of Wright; ca 26 air mi NE of Bill.-104.910343.501812561283Streambank. Phenology: flowering.RMRM Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton2883Peter J. Ebertowski B. E. Nelson2002814226U.S.A.WyomingConverseThunder Basin National Grassland and Vicinity: Cheyenne River from Sheep Creek to ca 1 mi downstream, ca 22 air mi NE of Bill; ca 54 air mi NNE of Douglas.-104.950843.45621292Bank near stream channel. Phenology: flowering.RMRM Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton2932Peter J. Ebertowski B. E. Nelson2002814226U.S.A.WyomingConverseThunder Basin National Grassland and Vicinity: Cheyenne River ca 0.5 mi E and downstream of Meadow Creek, ca 19 air mi NE of Bill; ca 33 air mi SE of Wright.-105.010743.427513041329Steep stream bank. Phenology: flowering & fruiting.RMRM Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton3060Peter J. Ebertowski2002816228U.S.A.WyomingWestonThunder Basin National Grassland and Vicinity: Beaver Creek at lower end of Sixmile Basin on dirt road ca 0.7 air mi N of Wyo Hwy 450, ca 8.5 air mi WSW of Newcastle; ca 23 air mi SSE of Upton.-104.391743.79921189Creek bank with willow and grasses. Phenology: flowering.RMRM Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton3071Peter J. Ebertowski2002816228U.S.A.WyomingWestonThunder Basin National Grassland and Vicinity: Beaver Creek upstream and ca 0.8 air mi W of its confluence with Hay Creek, on Old Highway 85, ca 22 air mi SSE of Newcastle; ca 12.5 air mi NNE of Mule Creek Junction.-104.112543.530111211140Creek bank. Phenology: flowering.RMRM Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton7202Peter J. Ebertowski2003727208U.S.A.WyomingCampbellThunder Basin National Grassland and Vicinity: tributary of Dry Fork Spring Creek, on York or Forest Road 900, ca 30 air mi NE of Gillette; ca 31 air mi NW of Moorcroft.-105.217844.673311951250Broad grassy ravine floor. Phenology: flowering & fruiting.RMRM Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton7825Peter J. Ebertowski200387219U.S.A.WyomingCampbellThunder Basin National Grassland and Vicinity: Little Thunder Creek, on Wyo Hwy 450, ca 18 air mi ESE of Wright; ca 48 air mi WSW of Newcastle.-105.149743.671813781384Creek bank. Phenology: flowering & fruiting.RMRM Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton8296Peter 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.-104.730843.57261250Creek bank. Phenology: flowering & fruiting.RMRM Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton8313Peter J. Ebertowski2003817229U.S.A.WyomingWestonThunder Basin National Grassland and Vicinity: Beaver Creek, ca 0.3 mi N of its confluence with South Beaver Creek, off U.S. Hwy 85, ca 16 air mi S of Newcastle; ca 16 air mi N of Mule Creek Junction.-104.192343.615111401161Creek bank. Phenology: flowering.RMRM Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton8427Peter J. Ebertowski2003819231U.S.A.WyomingCrookThunder Basin National Grassland and Vicinity: Little Missouri River, on County Road 200, ca 32 air mi N of Moorcroft; ca 35 air mi NW of Sundance.-104.925744.72431173Steeply sloped river bank. Phenology: flowering & fruiting.RMRM787619 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton32605Erwin F. Evert199686219U.S.A.MontanaCarbonBeartooth Range foothills: along west side of East Rosebud Creek, ca 3 mi S of Roscoe.-109.513745.31031634Riparian community with Solidago canadensis and Betula occidentalis. Phenology: flowering & fruiting.RMRM820043 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton34686Erwin F. Evert199786218U.S.A.MontanaCarbonAlong the bottom of Hollenbeck Draw, 1/4 mi E of Mont Hwy 72, 5 mi S of Belfry.12071237Riparian area in wet soil with Triglochin maritimum, Deschampsia cespitosa, and Eleocharis palustris. Phenology: flowering & fruiting.RM Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton3523Laura Welp1994813225U.S.A.WyomingFremont[location and coordinates withheld]1878Berm between river and ditch; Rosa and Salix shrubs dominant; fine sandy soil. Phenology: flowering & fruiting.RMRM Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton6754Joy 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: flowering & fruiting.RMRM Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton6785Joy 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: flowering & fruiting.RMRM Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton4461Grace 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: buds.RMRM Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton4462Grace 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: flowering.RMRM Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton8930Grace M. Kostel2005720201U.S.A.South DakotaCusterBuffalo Gap National Grassland and Vicinity: ca 19-19.5 air mi E of Fairburn, Battle Creek.-102.81778343.6894800In and along shores of creek, soils are wet clay and clay with gravel sediments. Phenology: flowering.RMRM Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton8965Grace M. Kostel2005720201U.S.A.South DakotaCusterBuffalo Gap National Grassland and Vicinity: ca 1 air mi NW of Redshirt and ca 2 air mi due W of County Road 40, Cheyenne River.-102.91106743.672117815At the shores of river, soils are gravel and sand. Phenology: flowering.RMRM Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton9017Grace M. Kostel2005721202U.S.A.South DakotaCusterBuffalo Gap National Grassland and Vicinity: ca 11.5 air mi SE of Fairburn, Cheyenne River.-102.99788343.619167876On bluffs overlooking river, south aspect, soils are sand. Phenology: flowering.RMRM Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton9098Grace M. Kostel2005722203U.S.A.South DakotaJacksonBuffalo Gap National Grassland and Vicinity: ca 2 air mi NE of Cactus Flats in Big Buffalo Creek.-101.8696543.85625750Wooded draw exclosed from grazing, soils are loam and loamy clay. Phenology: flowering & fruiting.RMRM Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton9157Grace M. Kostel2005722203U.S.A.South DakotaJacksonBuffalo Gap National Grassland and Vicinity: ca 10.5 air mi SE of Cottonwood in Yellow Draw.-101.83588343.891317746Around perimeter of reservoir, soils are loamy clay. Phenology: flowering & fruiting.RMRM Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton9169Grace M. Kostel2005722203U.S.A.South DakotaJacksonBuffalo Gap National Grassland and Vicinity: ca 2 1/4 air mi WSW of Kadoka, Kadoka Lake.-101.552643.82715731On the shores near and around lake, soils are clay loam. Phenology: flowering.RMRM Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton9215Grace M. Kostel2005723204U.S.A.South DakotaJacksonBuffalo Gap National Grassland and Vicinity: ca 3.5 air mi NW of Cactus Flats.-101.95528343.85305792In reservoir at the head of an ephemeral creek, soils are clay loam. Phenology: flowering.RMRM Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton9247Grace M. Kostel2005723204U.S.A.South DakotaJacksonBuffalo Gap National Grassland and Vicinity: ca 4 air mi SE of Cactus Flats, Martin Dam.-101.839443.810633767In clay pan drainage of a stock dam, soils are clay. Phenology: flowering.RMRM Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton9451Grace M. Kostel200586218U.S.A.NebraskaSiouxOglala National Grassland and Vicinity: ca 20 air mi NNW of Crawford in Sand Creek.-103.51346742.8026171143Soils are sand and clay. Phenology: flowering.RMRM Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton9471Grace M. Kostel200586218U.S.A.NebraskaSiouxOglala National Grassland and Vicinity: ca 24 air mi due W of Montrose.-103.97642.926451219In an ephemeral stream upland of reservoir, soil is silty loam. Phenology: flowering.RMRM Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton9489Grace M. Kostel200586218U.S.A.NebraskaSiouxOglala National Grassland and Vicinity: ca 12 air mi NW of Crawford in Little Cottonwood Creek.-103.50676742.753951181Perennial stream, soils are sand and loamy clay. Phenology: flowering.RMRM Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton9508Grace M. Kostel200586218U.S.A.NebraskaSiouxOglala National Grassland and Vicinity: ca 12 air mi NW of Crawford in Little Cottonwood Creek.-103.50676742.753951181Perennial stream, soils are sand and loamy clay. Phenology: flowering.RMRM802117 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton788Luanne Lum2001716197U.S.A.WyomingBig HornBighorn Basin: along Highline Ditch on County Lane 35, ca 13.5 air mi W of Greybull and ca 3.4 air mi ESE of Emblem.-108.319144.494413471353Riparian with Salix and Populus on north bank. Phenology: flowering.RMRM802116 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton872Luanne Lum2001717198U.S.A.WyomingParkBighorn Basin: along County Road 7WC at Dry Creek, ca 3 air mi WNW of Cody.-109.108244.542815791585Riparian with sandy soil. Phenology: flowering.RMRM933973 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton57468B. E. Nelson2002714195U.S.A.WyomingWashakieBighorn Basin: ridge leading NW off Lightning Ridge on the Nowater Trail or BLM Road 1404, ca 10 air mi SW of Big Trails; ca 36 air mi SE of Worland.-107.460443.664716641676Bottom of small canyon below a spring. Phenology: buds.RMRM933978 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton4010Luanne Lum Michelle Wilson2002710191U.S.A.WyomingParkAbsaroka Mountains: along Monument Hill or County Road 7UH on Rattlesnake Mountain, ca 13.5 air mi WNW of Cody.-109.290444.615123102341Sagebrush and pine near a seep at spring. Phenology: flowering.RMRM933977 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton4853Luanne Lum Michelle Wilson2002723204U.S.A.WyomingParkBighorn Basin: along Shoshone River W of Willwood Dam and County Road-108.905844.67313441371Riparian. Phenology: flowering.RMRM933976 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton4993Luanne 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.RMRM933975 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton5605Luanne Lum2002810222U.S.A.WyomingParkBighorn Basin: along Forest Road 200 at Wood River, ca 21 air mi SW of Meeteetse.-109.141543.924622462256Riparian and mixed coniferous forest. Phenology: flowering.RMRM933974 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton5703Luanne 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.RMRM804266 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton12504Hollis Marriott2005819231U.S.A.South DakotaPenningtonBlack Hills: Mount Rushmore National Memorial: Lafferty Gulch just S of park boundary.1417Drainage bottom in paper birch/beaked hazel forest; along small stream with granite boulders. Phenology: flowering & fruiting.RMRM Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton2122Rachel Newton2005719200U.S.A.WyomingCarbonWetlands and Adjacent Areas: Little Snake River, ca 15 air mi E of Baggs.-107.401941.01641950Adjacent meadows. Phenology: flowering & fruiting.RMRM Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton2546Rachel Newton2005727208U.S.A.WyomingAlbanyWetlands and Adjacent Areas: Laramie River, ca 26 air mi SW of Laramie.-106.016641.09962243Moist river banks and flood plains. Phenology: flowering & fruiting.RMRM Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton2820Rachel Newton2005731212U.S.A.WyomingAlbanyWetlands and Adjacent Areas: Sybille Creek, ca 29 air mi N of Laramie.-105.405441.74711840Moist banks and flood plains. Phenology: flowering.RMRM Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton3037Rachel Newton200583215U.S.A.WyomingCarbonWetlands and Adjacent Areas: Morgan Creek, ca 30 air mi NE of Rawlins.-106.923542.16181939Slightly moist banks and flood plains. Phenology: flowering.RMRM Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton3100Rachel Newton200584216U.S.A.WyomingNatronaWetlands and Adjacent Areas: confluence of Horse Creek and Fish Creek, ca 34 air mi SW of Casper.-106.964742.60221819Moist banks and flood plains. Phenology: flowering.RMRM Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton3227Rachel Newton200587219U.S.A.WyomingLincolnWetlands and Adjacent Areas: Hams Fork, ca 8 air mi NW of Kemmerer.-110.613641.88052113Moist banks and flood plains. Phenology: flowering.RMRM Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton3362Rachel Newton2005810222U.S.A.WyomingFremontWetlands and Adjacent Areas: Sweetwater River, ca 10 air mi NW of Muddy Gap Junction.-107.594742.46761878Moist banks. Phenology: flowering.RMRM Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton6104Rachel Newton2006720201U.S.A.WyomingJohnsonWetlands and Adjacent Areas: Rock Creek, ca 10 air mi NW of Buffalo.-106.8473844.443661507Along creek banks. Phenology: flowering.RMRM Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton6185Rachel Newton2006720201U.S.A.WyomingJohnsonWetlands and Adjacent Areas: Red Fork Powder River, ca 9 air mi W of Kaycee.-106.8155943.695281528Along river banks. Phenology: flowering.RMRM Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton6689Rachel Newton James Pray200688220U.S.A.WyomingTetonWetlands and Adjacent Areas: Snake River, ca 6 air mi S of Jackson.-110.7512843.385651822Moist flood plains. Phenology: flowering.RMRM Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton6731Rachel Newton James Pray200688220U.S.A.WyomingTetonWetlands and Adjacent Areas: Snake River, ca 4 air mi NW of Jackson.-110.8406943.500821871Rocky disturbed uplands Phenology: flowering.RMRM766527 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton2498Sarah Nunn2001711192U.S.A.ColoradoLarimerRoosevelt National Forest: Front Range: Cedar Park Road (Forest Road 128) off Glen Haven Road (County Road 43), ca 11 air mi W of Loveland.-105.335340.44522134Steep east facing ravine with ponderosa pine. Phenology: flowering.RMRM766526 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton4438Sarah Nunn200189221U.S.A.ColoradoLarimerRoosevelt National Forest: Front Range:Comanche Peak Wilderness: Cache la Poudre River on Big South Trail off Colo Hwy 14, ca 34 air mi W of Fort Collins.-105.792140.604626822743Spruce-fir forest with Rosa and flat creekside with some rock falls. Phenology: flowering.RMRM247879 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton6804C. L. Porter195583215U.S.A.WyomingFremontAlong the Wind River below the diversion dam NW of Riverton.-108.956143.22391768Stream bank, sandy soil. Phenology: flowering & fruiting.RMRM807264 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton3817Brian Reif2002813225U.S.A.New MexicoSan MiguelSanta Fe National Forest and Vicinity: Sangre de Cristo Mountains: Forest Road 263 along Gallinas Creek, 16 air mi NW of Las Vegas. From Fishing Hole Picnic Area 0.3 mi in both directions along creek.-105.45051735.708252362Canyon bottom roadside, riparian, and bluffs of volcanic rock in mixed conifer forest. Phenology: flowering.RMRM807263 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton8727Brian Reif2003818230U.S.A.New MexicoSan MiguelSanta Fe National Forest and Vicinity: Sangre de Cristo Mountains: Forest Road 60 along Sapello River, 2 air mi SW of Rociada.-105.44835.81292439Canyon bottom parking area at corral and trailhead, including riparian of river and south-facing bank (below road) of mature aspen with Gambels oak. Phenology: flowering.RMRM706179 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton2127Bonnie Heidel200189221U.S.A.WyomingBig HornYellowtail Wildlife Management Area: SE of Classroom Pond.-108.261244.87921112Common in bottomland woods, on level ground, in partial shade, growing on sandy loam. Occurs with Populus deltoides, Elaeagnus commutata, Agropyron repens, Elymus canadensis. Phenology: flowering & fruiting.RMRM622816 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton9509Erwin F. Evert1985819231U.S.A.WyomingParkSoutheastern Absarokas: Stratford Ranch, along east side of South Fork Shoshone River, ca 42 mi SW of Cody; S, W, and N of main ranch buildings and corrals.-109.616744.15811951Riparian areas. Phenology: flowering.RMRM682074 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton275George P. Jones1991714195U.S.A.WyomingNatronaBates Hole: Bates Creek, ca 0.25 mi N of crossing of Wyo Hwy 487.-106.411342.6131728Populus angustifolia woodland on mixed alluvial soil in floodplain; understory of Acer negundo and dense Bromus inermis. Phenology: fruiting.RMRM544432 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton298Jan Pollet1989725206U.S.A.WyomingPlatteCottonwood Creek, 29 road mi NW of Wheatland.-105.214142.29791616Creek banks, live water. Phenology: flowering & fruiting.RMRM543878 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton762Jan Pollet198994247U.S.A.WyomingPlatteCottonwood Creek, 29 road mi NW of Wheatland.-105.194642.29791616Creek banks, live water. Phenology: flowering & fruiting.RMRM665514 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton3153Amy J. Roderick199784216U.S.A.WyomingCarbonUpper North Platte and Laramie River Drainages: Haines Reservoir and ditch on County Road 640, ca 5.5 air mi SW of Saratoga; ca 14 air mi NW of Encampment.-106.88941.40342140Banks of ditch bordered by willow. Phenology: flowering & fruiting.RMRM703913 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton612Michele Barlow Steve Kettler1992817230U.S.A.WyomingJohnsonEastern Plains: Sayles Creek.-106.811244.42431548Sparse Acer negundo community on floodplain with understory of Bromus inermis. Phenology: flowering.RMRM383949 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton4505Robert D. Dorn198695248U.S.A.WyomingLaramieGranite Reservoir.-105.233441.17362195Bank of reservoir with Poa, Carex. Phenology: flowering.RMRM642975 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton8169Robert D. Dorn1999914257U.S.A.WyomingBig HornPeterson Creek 2 mi NW of Lovell.-108.419944.86121219Stream bank with Salix exigua and Phalaris. Phenology: flowering & fruiting.RMRM643009 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton8197Robert D. Dorn1999918261U.S.A.WyomingHot SpringsKirby Creek 16 mi ENE of Thermopolis.-107.905943.71151402Stream bank with Eleocharis and Helianthus. Phenology: flowering & fruiting.RMRM Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton8203River bank with Salix exigua and Symphoricarpos.RMRM642991 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton8203Robert D. Dorn19991014287U.S.A.WyomingNatronaNorth Platte River at Alcova. NW/14-106.708142.56951615River bank with Salix exigua and Symphoricarpos. Phenology: flowering & fruiting.RMRM764745 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton9851Robert D. Dorn200478190U.S.A.WyomingGoshenFort Laramie National Historic Site: mouth of Deer Creek.-104.55833342.21280On stream bank with Apocynum and Salix. Uncommon; flowers yellow.. Phenology: buds.RMRM682175 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton785Steve Kettler1991823235U.S.A.WyomingLaramieLaramie Range: Crow Creek, ca 0.2 mi SE of Silver Crown; ca 12 mi W of Cheyenne.-105.031941.1721945Medium-height Salix exigua shrub community with dense understory of Alopecurus aequalis on mixed alluvium of floodplain in valley bottom. Phenology: fruiting.RMRM703732 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton18900Walter Fertig Laura Welp199989221U.S.A.WyomingAlbanyWest Foothills of the Laramie Range: Spring Creek at east end of Laramie, 1 block S of Grand Avenue (U.S. Hwy 30) ca 1.1 mi N of I-80.-105.54641.3112195Steep, redbed-clay banks of creek at edge of paved road and limey sandstone fill. Community of scattered Cirsium arvense, Linaria dalmatica, Melilotus officinalis, M. albus, and Grindelia squarrosa. Phenology: flowering & fruiting.RMRM665513 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton3335Amy 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.-106.954141.77661981Grassy area near river shaded by cottonwoods. Phenology: flowering & fruiting.RMRM665512 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton3524Amy J. Roderick1997812224U.S.A.WyomingCarbon[location and coordinates withheld]2192Moist area along river shaded by cottonwood, willow, and birch. Phenology: flowering & fruiting.RMRM Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton118Cheryl Mayer2000721203U.S.A.South DakotaPenningtonBlack Hills: Black Elk Wilderness: Nelson Creek ca 4.2 air mi SSE of Hill City.-103.542143.87471707Wet area beside creek, with white spruce, ponderosa pine, paper birch. Phenology: flowering.RMRM709864 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton118Cheryl Mayer2000721203U.S.A.South DakotaPenningtonBlack Hills: Black Elk Wilderness: Nelson Creek ca 4.2 air mi SSE of Hill City.-103.542143.87471707Wet area beside creek, with white spruce, ponderosa pine, paper birch. Phenology: flowering.RMRM Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton182Cheryl Mayer2000831244U.S.A.South DakotaPenningtonBlack Hills: Black Elk Wilderness: along Grizzly Bear Creek S of Mt. Rushmore, ca 7.4 air mi SE of Hill City.-103.456643.86391475White spruce, paper birch, ponderosa pine; along creek.RMRM709803 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton182Cheryl Mayer2000831244U.S.A.South DakotaPenningtonBlack Hills: Black Elk Wilderness: along Grizzly Bear Creek S of Mt. Rushmore, ca 7.4 air mi SE of Hill City.-103.456643.86391475White spruce, paper birch, and ponderosa pine association; along creek. Phenology: flowering & fruiting.RMRM Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton189Cheryl Mayer2000831244U.S.A.South DakotaPenningtonBlack Hills: Black Elk Wilderness: along Grizzly Bear Creek S of Mt. Rushmore, ca 7.4 air mi SE of Hill City.-103.456643.86391475White spruce, paper birch, ponderosa pine; aquatic - found in thick mud. Phenology: flowering.RMRM709796 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton189Cheryl Mayer2000831244U.S.A.South DakotaPenningtonBlack Hills: Black Elk Wilderness: along Grizzly Bear Creek S of Mt. Rushmore, ca 7.4 air mi SE of Hill City.-103.456643.86391475White spruce, paper birch, and ponderosa pine; aquatic - found in thick mud. Phenology: flowering.RMRM Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton203Cheryl Mayer200096250U.S.A.South DakotaCusterBlack Hills: Black Elk Wilderness: beside Grizzly Bear Creek where side drainage comes in from south, ca 7.8 air mi NE of Custer.-103.482143.85061597Ponderosa pine, bur oak, paper birch; beside creek. Phenology: flowering.RMRM709782 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton203Cheryl Mayer200096250U.S.A.South DakotaCusterBlack Hills: Black Elk Wilderness: beside Grizzly Bear Creek where side drainage comes in from south, ca 7.8 air mi NE of Custer.-103.482143.85061597Ponderosa pine, bur oak, and paper birch association; beside creek. Phenology: flowering.RMRM Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton206Cheryl Mayer2000921265U.S.A.South DakotaCusterBlack Hills: Black Elk Wilderness: near Trail #3 along Iron Creek, ca 5.6 air mi NE of Custer.-103.520643.83741719White spruce, paper birch, quaking aspen, ponderosa pine; bottom area near trail ca 50 ft from creek. Phenology: flowering.RMRM698970 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton206Cheryl Mayer2000921265U.S.A.South DakotaCusterBlack Hills: Black Elk Wilderness: near Trail #3 along Iron Creek, ca 5.6 air mi NE of Custer.-103.520643.83741719White spruce, paper birch, quaking aspen, ponderosa pine; bottom area near trail ca 50 feet from creek. Phenology: flowering.RMRM171361 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton7557George E. Osterhout1931823235U.S.A.South DakotaPenningtonNear Keystone: along road to Mount Rushmore.-103.445943.886213841603Phenology: flowering & fruiting.RMRM106135 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton445Henry Lee192584216U.S.A.South DakotaPenningtonKeystone.-103.418543.89541323Hillsides. Phenology: flowering & fruiting.RMRM107280 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton99Herman E. Hayward1926731212U.S.A.South DakotaLawrenceSpearfish Canyon.-103.931744.352611281859Streamside; oak, willow, and elm association; mesophytic. Phenology: flowering.RMRM Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton12123Hollis Marriott Patches2000726208U.S.A.South DakotaPenningtonBlack Hills: Black Elk Wilderness, upper Grizzly Bear Creek in Pine Creek Natural Area just upstream from Grizzly Bear Creek Trail (#7), ca 1.4 air mi E of Harney Peak Lookout.-103.501743.86321661Wet meadows in old drying beaver ponds.RMRM698614 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton12123Hollis Marriott Patches2000726208U.S.A.South DakotaPenningtonBlack Hills: Black Elk Wilderness: upper Grizzly Bear Creek in Pine Creek Natural Area just upstream from Grizzly Bear Creek Trail (#7), ca 1.4 air mi E of Harney Peak Lookout.-103.501743.86321661Wet meadows in old drying beaver ponds. Phenology: flowering.RMRM Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton12181Hollis Marriott Patches200087220U.S.A.South DakotaPenningtonBlack Hills: Black Elk Wilderness, Upper Pine Creek Natural Area, Pine Creek above Horsethief Lake ca 1.0 air mi SW of dam, where Centennial Trail (#89) meets Pine Creek coming from N.-103.497843.88491600With Betula papyrifera, Corylus cornuta in drainage bottom.RMRM698562 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton12181Hollis Marriott Patches200087220U.S.A.South DakotaPenningtonBlack Hills: Black Elk Wilderness: Upper Pine Creek Natural Area, Pine Creek above Horsethief Lake ca 1.0 air mi SW of dam, where Centennial Trail (#89) meets Pine Creek coming from N.-103.497843.88491600With Betula papyrifera, Corylus cornuta in drainage bottom. Phenology: flowering & fruiting.RMRM Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton12207Hollis Marriott Patches200087220U.S.A.South DakotaPenningtonBlack Hills: Black Elk Wilderness, Upper Pine Creek Natural Area, S fork of upper Pine Creek, ca 1.5 air mi SW of Horsethief Lake dam.-103.504643.88131768In shallow vegetated gully in very large granite outcrop on E side of drainage.RMRM698540 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton12207Hollis Marriott Patches200087220U.S.A.South DakotaPenningtonBlack Hills: Black Elk Wilderness, Upper Pine Creek Natural Area, S fork of upper Pine Creek, ca 1.5 air mi SW of Horsethief Lake dam.-103.504643.88131768In shallow vegetated gully in very large granite outcrop on east side of drainage. Phenology: flowering.RMRM Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton12272Hollis Marriott Patches2000821234U.S.A.South DakotaCusterBlack Hills: Black Elk Wilderness, upper Grizzly Bear Creek along trail just inside Wilderness boundary, ca 2.2 air mi NW of Camp Remington.-103.481643.85011585Along trail, with Pinus ponderosa.RMRM698901 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton12272Hollis Marriott Patches2000821234U.S.A.South DakotaCusterBlack Hills: Black Elk Wilderness, upper Grizzly Bear Creek along trail just inside Wilderness boundary, ca 2.2 air mi NW of Camp Remington.-103.481643.85011585Along trail, with Pinus ponderosa. Phenology: flowering & fruiting.RMRM76144 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton2639S. S. Visher1911731212U.S.A.South DakotaFall RiverPhenology: flowering & fruiting.RMRM70105 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton339S. S. Visher1910725206U.S.A.South DakotaHardingLittle Missouri Valley: 12 mi N of Crook.-103.918645.6972926River flood plain. Phenology: flowering & fruiting.RMRM76487 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton648S. S. Visher191289222U.S.A.South DakotaPerkinsPhenology: flowering.RMRM92526 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton146W. P. Carr1913725206U.S.A.South DakotaLawrenceDeadwood.-103.728744.377513171737Rocky hillsides. Phenology: flowering & fruiting.RM677850 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton2902B. A. Packer J. Brondum and T. McGowan199789221U.S.A.WyomingAlbanyLaramie Range: along Bear Creek, ca 33 air mi SW of Douglas.-105.644142.20962274Rock outcrops. Phenology: flowering & fruiting.RMRM192184 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton4539Aven Nelson1940728210U.S.A.ColoradoLas AnimasNear Monarch Lake.Phenology: flowering & fruiting.RMRM718636 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton418B. Koblitz2000710192U.S.A.ColoradoLarimerAlong U.S. Hwy 287, 0.1 mi S of Wyoming.-105.41166740.9952286Disturbed area. Phenology: flowering & fruiting.RMRM117632 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton326Earl L. Johnston1917728209U.S.A.ColoradoLarimerFort Collins: Poudre Canyon.Phenology: flowering.RMRM101814 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton336Earl Lynd Johnston George G. Hedgecock1917728209U.S.A.ColoradoLarimerFort Collins: Poudre Canyon, Yoger's Cabin.Phenology: flowering.RMRM84412 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAitons.n.Ellsworth Bethel1916918262U.S.A.ColoradoDenverDenver.Phenology: flowering & fruiting.RMRM53053 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton1286Francis Ramaley1905718199U.S.A.ColoradoBoulderNear Boulder.1700Phenology: flowering.RMRM61586 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton3818Francis Ramaley1907824236U.S.A.ColoradoBoulder2134Phenology: flowering.RMRM171366 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton1799George E. Osterhout189997250U.S.A.ColoradoLarimerDale CreekPhenology: flowering.RMRM171363 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton1800George E. Osterhout189991244U.S.A.ColoradoRouttAlong Bear River below Steamboat Springs.Phenology: flowering & fruiting.RMRM171411 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton3868George E. Osterhout189488220U.S.A.ColoradoLarimerBetween Livermore and Compton's.Phenology: flowering.RMRM171368 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton4119George E. Osterhout1909820232U.S.A.ColoradoBentRule Creek.Phenology: flowering.RMRM171367 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton4383George E. Osterhout1910826238U.S.A.ColoradoLarimerLivermore.Phenology: flowering.RMRM171369 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton4801George E. Osterhout1912823236U.S.A.ColoradoLarimerThompson Canyon.Phenology: flowering.RMRM171362 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton7317George E. Osterhout1930917260U.S.A.ColoradoLarimerSpring Canyon.Phenology: flowering.RMRM171365 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton922George E. Osterhout1896718200U.S.A.ColoradoWeldNew Windsor.Phenology: flowering.RMRM16927 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAitons.n.George E. Osterhout1899915258U.S.A.ColoradoWeldWindsor.Phenology: flowering & fruiting.RMRM312280 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAitons.n.George E. Osterhout1912728210U.S.A.ColoradoLarimerHarmony District.Phenology: flowering & fruiting.RMRM312577 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAitons.n.George E. Osterhout1899915258U.S.A.ColoradoWeldWindsor.Phenology: flowering & fruiting.RMRM312578 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAitons.n.George E. Osterhout191198251U.S.A.ColoradoWeldWindsor.Phenology: flowering & fruiting.RMRM312826 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAitons.n.George E. Osterhout1914720201U.S.A.ColoradoLarimerEstes Park.-105.5240.37712286Phenology: flowering.RMRM312575 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAitons.n. b.George E. Osterhout1899815227U.S.A.ColoradoLarimerW of Livermore.Mixed collection. Phenology: flowering & fruiting.RMRM87246 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton3900Ira W. Clokey1920725207U.S.A.ColoradoJeffersonBear Creek Canyon.579Moist soil. Phenology: flowering.RMRM8432 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAitons.n.J. H. Cowen189589221U.S.A.ColoradoLarimerFort Collins.1524River flats. Phenology: flowering.RMRM193700 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton8165J. H. Ehlers1941810222U.S.A.ColoradoJeffersonNear Golden: Mount Vernon Country Club.2134Swampy meadow. Phenology: flowering & fruiting.RMRM37388 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton575Leslie N. Goodding1901831243U.S.A.ColoradoLarimerDry Creek.Phenology: flowering & fruiting.RMUSFS483958 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton1004M. O. Langdon1938815227U.S.A.New MexicoSan MiguelSanta Fe National Forest: Camp Long on Gallina Creek.-105.422335.6983228620% north slope, rocky soil, woodland. Phenology: flowering.RMUSFS484035 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton721Martin P. Wilson191488220U.S.A.ColoradoDoloresMontezuma National Forest: Glade Ranger Station pasture.2439Moist north slope, with blue stem. Phenology: flowering.RMRM47545 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton3173no collector189888220U.S.A.ColoradoLarimerW of Soldier Canon.1981Phenology: flowering.RMRM567164 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton25Peter Beland Doug Corkran198995248U.S.A.ColoradoEl PasoUte Trail just S of stream crossing.-104.951338.87552073Level ground of Pikes Peak Granite. Phenology: flowering.RMRM298185 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton2384Ronald L. Hartman1968714196U.S.A.New MexicoColfaxPhilmont Scout Ranch: near Cimarron; Ranch dump; 1.5 mi of Ranch Headquarters.-104.9355936.4872042Along irrigation ditch in shaded areas. Phenology: flowering.RMRM47546 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton3170W. F. Marshall1899725206U.S.A.ColoradoWeldPleasant Valley.High lying ditch. Phenology: flowering.RMRM57162 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton1795W. W. Robbins1906716197U.S.A.ColoradoBoulderBear Canyon, near Boulder.Phenology: flowering.RMRM678630 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton4656B. A. Packer T. McGowan and J. Brondum1998721202U.S.A.WyomingAlbanyLaramie Range: along Soldier Creek, ca 37 air mi S of Douglas.-105.325942.383418902012In granite outcroppings. Phenology: flowering & fruiting.RMRM678629 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton5319B. A. Packer T. McGowan and J. Brondum1998812224U.S.A.WyomingNatronaLaramie Range: ca 10.5 air mi SE of Casper on County Road 607.-106.157642.68619812088Along creek and granite outcrops. Phenology: flowering & fruiting.RM670440 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton3507Beth Ward199682215U.S.A.WyomingCarbon[location and coordinates withheld]18531855Open floodplain area. Phenology: flowering.RMRM960594 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton1328Roger L. Williams1999827239U.S.A.WyomingCarbonSierra Madre: Encampment River, ca 2.7 air mi S of Encampment.-106.79441.16762240Moist sandy soil near river. Very few plants. Phenology: flowering & fruiting.RMRM657961 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton23025B. E. Nelson Russ Nelson1992713195U.S.A.WyomingLincolnWyoming/Salt River Ranges: Salt River Range: along Strawberry Creek in Strawberry Canyon, ca 4.5-5 air mi W of Bedford, ca 13.5 air mi NNE of Afton.-110.843942.90062134Moist swale. Phenology: flowering.RMRM657960 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton23514B. E. Nelson Russ Nelson1992718200U.S.A.WyomingLincolnWyoming/Salt River Ranges: Salt River Range: along Murphy Creek just above Murphy Lakes, ca 23.5 air mi NNE of Afton.-110.864443.06142012Lodgepole pine woods in gravelly stony stream bottom. Phenology: flowering.RMRM657959 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton23545B. E. Nelson Russ Nelson1992718200U.S.A.WyomingLincolnWyoming/Salt River Ranges: Salt River Range: along Murphy Creek just above Murphy Lakes, ca 23.5 air mi NNE of Afton.-110.864443.06142012Rocky gravel bars. Phenology: flowering & fruiting.RMRM657958 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton23669B. E. Nelson Russ Nelson1992720202U.S.A.WyomingLincolnWyoming/Salt River Ranges: Caribou Range: along Jensen Creek, ca 5 air mi N of Auburn, ca 11 air mi NW of Afton.-111.022542.85922012Sagebrush slope above the creek. Phenology: flowering.RMRM657957 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton23755B. E. Nelson Russ Nelson199287220U.S.A.WyomingSubletteWyoming/Salt River Ranges: Wyoming Range: along South Fork North Horse Creek, ca 35 air mi W of Pinedale.-110.538142.918625602621Old clearcut in spruce-fir forest. Phenology: flowering.RMRM657956 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton23847B. E. Nelson Russ Nelson199287220U.S.A.WyomingSubletteWyoming/Salt River Ranges: Wyoming Range: along North Horse Creek, ca 0.5 mi N of Merna Butte; ca 2 air mi W of Merna; ca 27 air mi WNW of Pinedale.-110.380642.94582378Meadows with scattered Artemisia cana, Potentilla fruticosa and willow thickets. Phenology: flowering & fruiting.RMRM657955 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton24008B. E. Nelson Russ Nelson1992810223U.S.A.WyomingLincolnWyoming/Salt River Ranges: Salt River Range: along Squaw Creek, ca 5-6 air mi SE of Alpine; ca 27 air mi N of Afton.-110.923343.119420122134Low open area. Phenology: flowering.RMRM657954 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton24065B. E. Nelson Russ Nelson1992812225U.S.A.WyomingLincolnWyoming/Salt River Ranges: Wyoming Range: along Hot Foot Creek between Greys River and Middle Ridge, ca 11 air mi SE of Alpine; ca 25.5 air mi NNE of Afton.-110.82543.093320732103Open slope. Phenology: flowering.RMRM657953 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton24439B. E. Nelson Russ Nelson1992817230U.S.A.WyomingLincolnWyoming/Salt River Ranges: Wyoming Range: Porcupine Creek on the slopes of Middle Ridge, ca 1-1.5 air mi E of Greys River; ca 22.5 air mi NNE of Afton.-110.783343.032221642225Edge of marshy area below large spring. Phenology: flowering.RMRM657952 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton24560B. E. Nelson Russ Nelson1992818231U.S.A.WyomingLincolnWyoming/Salt River Ranges: Wyoming Range: upper Little Elk Creek on Middle Ridge, ca 21.5 air mi NNE of Afton.-110.763643.00312317Steep slopes along stream channel in mixed conifer forest. Phenology: flowering.RMRM657951 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton24650B. E. Nelson Russ Nelson1992819232U.S.A.WyomingLincolnWyoming/Salt River Ranges: Wyoming Range: Blind Bull Lake, ca 21.3 air mi NE of Afton.-110.631942.94282454Meadows by lake. Phenology: flowering.RMRM657950 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton34842Ronald L. Hartman1992726208U.S.A.WyomingLincolnWyoming/Salt River Ranges: Salt River Range: Trail Creek to Elk Mountain, 0-1 mi N of trail head; 8 air mi E of Alpine.-110.861443.167818842134Calcareous substrate with open herb communities. Phenology: fruiting.RMRM657949 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton35009Ronald L. Hartman1992728210U.S.A.WyomingLincoln[location and coordinates withheld]1719Bench exposed due to draw-down of Palisades Reservoir and adjacent non affected area. Phenology: flowering.RMRM657948 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton36025Ronald L. Hartman1992818231U.S.A.WyomingLincolnWyoming/Salt River Ranges: Wyoming Range: Sheep Creek at North Fork of Sheep Creek; ca 3 air mi W of McDougal Gap.-110.632842.85642216Stream bottom with willow thickets, lower coniferous forested slopes, and roadside; stream. Phenology: flowering.RMRM657947 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton36496Ronald L. Hartman1992821234U.S.A.WyomingLincoln[location and coordinates withheld]1829Riverside and marshy meadows. Phenology: fruiting.RMRM662029 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton10588B. E. Nelson1983731212U.S.A.WyomingHot SpringsBighorn Basin: along Gooseberry Creek, ca 1 mi W of Wyo Hwy 120; ca 3.5 air mi E of Dickie (LU Ranch); ca 34.5 air mi NW of Thermopolis.-108.679443.99921676Willow-rose-gooseberry thickets in creek bottom.RMRM662028 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton10635B. E. Nelson1983731212U.S.A.WyomingParkBighorn Basin: along Gooseberry Creek, ca 10.5 air mi SSE of Meeteetse.-108.8005644.013061829Creek bottom.RMRM662027 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton10700B. E. Nelson198382214U.S.A.WyomingHot SpringsBighorn Basin: along Grass Creek, ca 4.5 air mi WSW of Grass Creek (town); ca 33 air mi NW of Thermopolis.-108.739443.925281829Flats along the creek.RMRM598088 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton17152B. E. Nelson Jan Pollet1989718199U.S.A.WyomingPlatteLaramie Mountains: Cottonwood Creek above the falls, ca 23 air mi NW of Wheatland; ca 11 air mi ENE of Laramie Peak.-105.253942.31281676Dry open ponderosa pine woods in canyon bottom. Phenology: flowering.RMRM325413 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton2121B. E. Nelson1978920263U.S.A.WyomingCampbellPowder River Basin: ca 42 air mi N of Gillette, ca 8 air mi S of Montana on Wyo Hwy 59, just N of Deep Creek on Little Powder River.-105.3619444.88831082Frequent along river with Helianthus and Elymus. Phenology: flowering & fruiting.RMRM Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton4272Heather Bradtke200187219U.S.A.OregonUnionUmatilla National Forest and Vicinity: near Phillips Creek, ca 6 mi WNW of Elqin.-118.03194445.5891679751006Sunny disturbed area leading down to the creek; soil fine, deep; slope 0-20; aspect ravine. Phenology: flowering & fruiting.RMRM662031 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton7034B. E. Nelson1980811224U.S.A.WyomingBig HornBighorn Basin: Big Horn Canyon National Recreation Area: on the Pryor Mountain Wild Horse Range, ca 10.5 air mi NE of Lovell, near Horseshoe Bend.-108.281444.96471158Marshy area and subirrigated area.RMRM348212 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton7109B. 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.RMRM348211 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton7147B. E. Nelson Gael Fonken1980814227U.S.A.WyomingWashakieBig Horn Mountains: near the mouth of Tensleep Canyon, ca 5 air mi NE of Ten Sleep.-107.3586144.070281463Wooded canyon bottom. Phenology: flowering & fruiting.RMRM662030 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton8511B. E. Nelson1981722203U.S.A.WyomingBig HornBighorn Basin: along the Greybull River, ca 24 air mi W of Basin; ca 5 air mi SW of Burlington.-108.522244.42171402Under trees in piles of (detris?) in mud of an overflow channel.RMRM387599 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton5420June Haines198587219U.S.A.WyomingFremontGranite Mountain Uplift: Sweetwater River, ca 3 air mi NE of Jeffrey City.-107.7890842.5263518991932Clearing in willow stand. Phenology: flowering & fruiting.RMRM387604 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton7113June Haines Georgia Haines1986830242U.S.A.WyomingFremontSweetwater River, south of bridge across river on Agate Flats Road, ca 9.5 air mi ENE of Jeffrey City.-107.632142.511218841890Moist area at top of river bank. Phenology: flowering.RMRM Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton10399Heather Bradtke200285217U.S.A.OregonGrantUmatilla National Forest and Vicinity: Forest Road 24 along Indian Creek, ca 7 mi N and 4 mi W of Monument.-119.49777844.916111853On basalt rock outcrop; slope 5-10; aspect west. Phenology: flowering & fruiting.RMRM325412 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton5954Keith H. Dueholm1978811223U.S.A.WyomingSheridan[location and coordinates withheld]1310Plains, flats along dry creekbed; near creek. Phenology: flowering & fruiting.RMRM334385 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton8706Keith H. Dueholm197983215U.S.A.WyomingJohnsonPowder River Basin: Boxelder Creek, ca 5 air mi ENE of Lake De Smet.-106.639744.51891341Meadows along creek, sandy plains, ridges; meadow. Phenology: flowering & fruiting.RMRM334290 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton8985Keith H. Dueholm1979811223U.S.A.WyomingSheridanPowder River Basin: ca 10 air mi W of Parkman.-107.5316744.97581585Crataegus thickets on slopes above small creek, margins of creek; along creek. Phenology: flowering & fruiting.RMRM598087 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton27320B. E. Nelson1993723204U.S.A.WyomingConverse[location and coordinates withheld]1518Cottonwood woodland with Elaeagnus and Shepherdia. Phenology: flowering.RMRM598086 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton27960B. E. Nelson1993730211U.S.A.WyomingConverseSouthern Powder River Basin/Southeastern Plains: Southern Powder River Basin: along Dry Creek ca 0.5 mi above and N of Lightning Creek, ca 0.5 air mi W of Niobrara County on Walker Creek or County Road 43, ca 29.5 air mi NE of Douglas.-104.904243.17111310Edge of stream channel and adjacent steep banks. Phenology: flowering.RMRM598085 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton29236B. 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.-105.372542.65691445Wet area in old overflow channel and thickets along the edges. Phenology: flowering.RMRM663583 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton33306B. E. Nelson Tim Chumley and Robbin Romberg199482214U.S.A.WyomingGoshenSouthern Powder River Basin/Southeastern Plains: Southeastern Plains: along Bear Creek ca 0.5 mi above the mouth of Spring Run, ca 17.7 air mi W of LaGrange, ca 34.5 air mi SSW of Torrington.-104.503941.61971518Steep banks at the edge of the creek and sand bars. Phenology: flowering.RMRM663581 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton33332B. E. Nelson Timothy W. Chumley and Robbin Romberg199482214U.S.A.WyomingGoshenSouthern Powder River Basin/Southeastern Plains: Southeastern Plains: along Bear Creek ca 0.5 mi below the mouth of Spring Run, ca 17.3 air mi W of LaGrange; ca 33 air mi SSW of Torrington.-104.4941.62731515Woodland in the stream bottom. Phenology: flowering & fruiting.RMRM663580 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton33501B. E. Nelson Tim Chumley and Robbin Romberg199484216U.S.A.WyomingGoshenSouthern Powder River Basin/Southeastern Plains: Southeastern Plains: along Bear Creek ca 3/4 mi W of the mouth of Dater Creek and ca 4 air mi S of Castle Rocks, ca 11 air mi W of La Grange; ca 30 air mi SSW of Torrington.-104.377241.64951463Creek banks and adjacent woodlands and meadows. Phenology: flowering & fruiting.RMRM663579 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton33608bB. E. Nelson David Reilly199488220U.S.A.WyomingGoshenSouthern Powder River Basin/Southeastern Plains: Southeastern Plains: Fort Laramie National Historic Site: along the Laramie River W of the fort ca 2.5 air mi WSW of Fort Laramie (town); ca 21.5 air mi WNW of Torrington.-104.560842.20251289Woodland on the river bottom. Phenology: flowering.RMRM Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton8169Stream bank with Salix exigua and Phalaris.RMRM Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton8197Stream bank with Elocharis and Helianthus.RMRM Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton8203River bank with Salix exigua and Symphoricarpos.RMRM373319 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton5583Hollis Marriott198384216U.S.A.WyomingCrookBlack Hills: Inyan Kara Creek E of HK Divide, ca 15 air mi W of Sundance.-104.688944.391391280Streambanks. Phenology: flowering & fruiting.RMRM373318 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton8420Hollis Marriott198482215U.S.A.WyomingWeston[location and coordinates withheld]1432Aspen stand. Phenology: flowering & fruiting.RMRM704038 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton506Michele Barlow Steve Kettler1992724206U.S.A.WyomingWestonEastern Plains: Beaver Creek, ca 8 mi W of the Weston-Newcastle airport.-104.449943.87971219Dense Spartina pectinata community on silty-clay alluvial terrace and floodplain. Phenology: flowering.RMRM2838 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton1178Aven Nelson1894930273U.S.A.WyomingAlbanyLaramie City Park.City park. Phenology: flowering & fruiting.RMRM171359 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton1479Aven Nelson1895731212U.S.A.WyomingAlbanyCummins.-106.013141.05772310Phenology: flowering & fruiting.RMRM5174 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton1479Aven Nelson1895731212U.S.A.WyomingAlbanyCummins.-106.013141.05772310Phenology: flowering & fruiting.RMRM12766 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton5318Aven Nelson1898913256U.S.A.WyomingFisher's Ranch.Phenology: flowering & fruiting.RMRM3713 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton597Aven Nelson1894723204U.S.A.WyomingNatronaCY Ranch.-106.0769142.843751570Phenology: flowering & fruiting.RMRM171358 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton7623Aven Nelson1900715196U.S.A.WyomingAlbanyDunn's Ranch.Wet sandy banks. Phenology: flowering & fruiting.RMRM29659 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton7623Aven Nelson1900715196U.S.A.WyomingAlbanyDunn's Ranch.Wet sandy banks. Phenology: flowering & fruiting.RMRM29658 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton8052Aven Nelson1900812224U.S.A.WyomingAlbanyJelm.-106.013141.05772310Open woods along streams. Phenology: flowering & fruiting.RMRM302232 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton601Barry Hammel1977831243U.S.A.WyomingCarbonBennett Peak Recreation Area: along Platte River.2195Common in patches along river. Phenology: flowering & fruiting.RMRM398153 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAitons.n.D. Long J. Von Loh19838213U.S.A.WyomingLaramieF. E. Warren Air Force Base: near Crow Creek, Gate #2.1859Meadow. Phenology: flowering & fruiting.RMRM398154 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAitons.n.D. Long J. Von Loh19838213U.S.A.WyomingLaramieF. E. Warren Air Force Base: Diamond Creek near base boundary.-104.883241.14311859Meadow. Phenology: flowering & fruiting.RMRM339720 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton290Joseph Storto T. Wood1891818230U.S.A.WyomingCarbonSierra Madre Mountains: Medicine Bow National Forest: Battle Creek Campground, ca 48.5 air mi SSE of Rawlins and ca 28 air mi NE of Baggs.2195Abundant in loamy bottom adjacent to creek. Phenology: flowering & fruiting.RMRM276849 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton199Jay N. Holliday Jr.1964914258U.S.A.WyomingAlbanyLaramie Range: Medicine Bow National Forest: Pole Mountain District: W of Eagle Rock, North Branch Middle Fork Lodgepole Creek.2500Moist bottomland along the creek; common. Phenology: flowering & fruiting.RMUSFS882793 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton76259B. E. Nelson2008812225U.S.A.MontanaCarbonPryor Mountains: Custer National Forest: northeast end of Roberts Bench and slopes above Dry Head Creek, ca 26 air mi ESE of Bridger.-108.427445.196920732164Aspen grove. Phenology: flowering.RMRM Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton2241Bernadette Kuhn Joe Rankin200776187U.S.A.KansasMortonCimarron National Grassland: Cimarron National Grassland Recreational Area: ca 10 air mi NE of Elkhart.-101.825937.13591083Around pond in recreational area dominated by Helianthus annuus, Ambrosia sp., and Populus deltoides. Phenology: flowering & fruiting.RMRM Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton12052Brian Elliott2003104277U.S.A.ColoradoBacaComanche National Grassland: at and ca 0.5 mi S of Picture Canyon Picnic Area, ca 10.5 mi SW of Campo and ca 1 mi N of Oklahoma.-102.743237.01771310Sandstone bluffs, cliffs, and riparian; sandy soil. Phenology: flowering & fruiting.RMUSFS867724 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton4205Emily Elliott Brian Elliott200783215U.S.A.MontanaSweet GrassAbsaroka Range/Beartooth Mountains: Gallatin National Forest: along Forest Road 6639 and the Boulder River, ca 22 air mi SE of Livingston.-110.20145.473116081609Sand bar adjacent to beaver dams. Phenology: flowering & fruiting.RMRM Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton6502Rick McNeill2009714195U.S.A.MontanaMeagherLewis and Clark National Forest: Little Belt Mountains: Smith River, Canyon Depth Campground, ca 33 air mi NW of White Sulphur Springs.-111.279246.94971312Bench above river, wooded Pseudotsuga menziesii, flat beneath limestone cliffs; northeast aspect. Phenology: flowering.RMRM Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton6532Rick McNeill2009715196U.S.A.MontanaCascadeLewis and Clark National Forest: Little Belt Mountains: Smith River, ca 0.5 mi N of county line and ca 0.5 mi S of County Line Campground, ca 36.5 air mi NW of White Sulphur Springs.-111.287847.0071214Alcove in limestone cliff, east side of river, southwest aspect; no shore access. Phenology: flowering.RMRM908472 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton78368B. E. Nelson2009728209U.S.A.MontanaCarterAlong North Butte Creek between Hamilton Creek and Little Missouri River on the south side of Mont Hwy 323, ca 2 air mi NW of Albion; ca 13.5 air mi N of Alzada.-104.309645.20510091012Dry stream bed and adjacent steep banks and bench with green ash and occasional boxelder and snowberry thickets. Phenology: flowering & fruiting.RMUSFS886117 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton78558B. E. Nelson2009730211U.S.A.South DakotaHardingCuster National Forest: North Cave Hills: ca 0.5 air mi SE of Riley Pass, ca 18 air mi N of Buffalo.-103.47145.83610031012Among sandstone blocks just below the top of the cliff. Phenology: flowering.RM Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton3410Hans Hallman2009730211U.S.A.MontanaCarterCuster National Forest: Ekalaka Hills: just NW of Ekalaka Park off of Forest Road 3818A, ca 1/4 air mi N of Hidden Spring, ca 6.5 air mi SSE of Ekalaka.-104.515645.800411951207Hardwood draw dominated by green ash, boxelder, and grasses. Phenology: flowering & fruiting.RMUSFS884455 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton4004Hans Hallman2009811223U.S.A.MontanaCarterCuster National Forest: Long Pines: in Cheesman Draw, just NE of Pioneer Cemetery off of Forest Road 3045, ca 8.5 air mi WNW of Camp Cook, SD.-104.14445.586211061118In and near margin of reservoir. Phenology: flowering & fruiting.RMUSFS886120 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton4174Hans Hallman G. Gust2009816228U.S.A.South DakotaHardingCuster National Forest: North Cave Hills: in a tributary of Schleichart Draw above Schleichart Draw Reservoir, W of Forest Road 3130, ca 17 air mi NNE of Buffalo.-103.472345.8249975Grass-dominated butte top. Phenology: flowering & fruiting.RMRM841497 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton10612Robert D. Dorn2009821233U.S.A.WyomingNiobraraNear mouth of Van Tassell Creek, E of Van Tassell.-104.06666742.6616671463Moist meadow, with Helianthus, Utrica. Flower color rays yellow. Phenology: flowering.RMUSFS886119 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton5764Hans Hallman201074185U.S.A.MontanaPowder RiverCuster National Forest: Ashland Ranger District: just N of Forest Road 4410, ca 2 air mi E of Yager Butte, ca 17 air mi ESE of Ashland.-105.984345.458611151158In and around flowing-water hardwood draw with green ash, boxelder, chokecherry, snowberry, and Monarda. Phenology: flowering.RMUSFS886118 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton7114Hans Hallman2010731212U.S.A.MontanaPowder RiverCuster National Forest: Ashland Ranger District: in the vicinity of South Fork Bloom Creek, just N of Bloom Creek Road, ca 3 air mi ESE of Diamond Butte, ca 14.5 air mi ESE of Fort Howes.-105.875945.235911031121Lowland dominated by cottonwood, green ash, Rosa, Ribes, and Symphoricarpos. Phenology: flowering.RMRM Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton80418B. E. Nelson Joseph L. M. Charboneau2010724205U.S.A.MontanaPhillipsLittle Rocky Mountains: near the mouth of Pony Gulch just SW of Alder Gulch, ca 3/4 air mi W of Zortman; ca 45 air mi SW of Malta.-108.538447.91571295At the base of a dolomite outcrop. Phenology: flowering & fruiting.RMRM Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton80641B. E. Nelson2010729210U.S.A.MontanaPhillipsLarb Hills (South): at the head of Telegraph Creek, ca 47 air mi S of Saco; ca 44 air mi SSE of Malta.-107.492847.7983884945Boxelder-chokecherry-buffaloberry-Rocky Mountain juniper-cottonwood thickets in the valley bottom and ravenes. Phenology: flowering & fruiting.RMRM Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton80707B. E. Nelson2010729210U.S.A.MontanaPhillipsLarb Hills (South): near the head of South Fork Shotgun Coulee ca 1 air mi N of Coal Mine Hill, ca 44-45 air mi S of Saco; ca 40 air mi SSE of Malta.-107.532747.8508914969Bottom of the draw. Phenology: flowering & fruiting.RMRM Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton80773B. E. Nelson2010731212U.S.A.MontanaPhillipsCa 2-2.5 air mi E of Frenchman Creek and ca 0.5 mi S of Saskatchewan, ca 53 air mi NNE of Malta.-107.258548.9924847896Around the edge of aspen thickets, or chokecherry-serviceberry-skunkbush thickets, or chokecherry thickets. Phenology: flowering & fruiting.RMRM Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton80941B. E. Nelson2010910253U.S.A.MontanaPhillipsLittle Rocky Mountains: ridge between Mission Creek and Damon Hill above King Creek, ca 5.5 air mi SE of Hays; ca 46.5 air mi SW of Malta.-108.615347.927314631487Edge of road and adjacent open areas. Phenology: flowering & fruiting.RMRM Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton81049B. E. Nelson2010911254U.S.A.MontanaPhillipsLittle Rocky Mountains: along South Big Horn Creek NE of Damon Hill, ca 5-5.5 air mi SE of Hays; ca 46 air mi SW of Malta.-108.623647.934912921341Paper birch-aspen-balsam poplar forest along stream in canyon. Phenology: flowering & fruiting.RMRM Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton81118B. 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 bottom with cottonwoods to 4' dbh and with willow thickets. Phenology: flowering & fruiting.RMRM Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton81144B. E. Nelson2010914257U.S.A.MontanaValleyHinsdale Wildlife Management Area: along the Milk River above and below the Bear Creek confluence, ca 1.5-2 air mi N of Hinsdale.-107.083948.4178652Steep river bank and edge of adjacent flats. Phenology: flowering & fruiting.RMRM Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton81507B. E. Nelson2010921264U.S.A.MontanaPhillipsLittle Rocky Mountains: Camp Creek upstream of Camp Creek Campground, ca 1 air mi NE of Zortman; ca 43 air mi SW of Malta.-108.506247.92811243Stream bottom with aspen forest and chokecherry-hawthorn-willow understory. Phenology: flowering & fruiting.RMRM666732 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton6844Amy 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.RMRM Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton2718Joseph L. M. Charboneau201081213U.S.A.MontanaValleyConehead Reservoir on South Creek, N of Thoeny Road, ca 3.5 air mi NE of Last Chance Reservoir, ca 15 air mi WNW of Opheim.-106.711448.9053798801On clay soil slightly higher than creek bed. Phenology: flowering.RMRM Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton2896Joseph L. M. Charboneau201085217U.S.A.MontanaPhillipsN of Old U.S. Hwy 2 and Bowdoin National Wildlife Refuge, along South Canal, ca 1/4 air mi N of Lake Bowdoin, ca 10.5 air mi ENE of Malta.-107.674548.4309682685Levee side. Phenology: fruiting.RMRM Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton3069Joseph L. M. Charboneau201088220U.S.A.MontanaPhillipsMatador Ranch: W of Stage Road (Mont Hwy 204), Little Warm Creek, ca 8 air mi WNW of Veseth Reservoir, ca 10 air mi ENE of Zortman; ca 35 air mi SW of Malta.-108.329247.9823896929Partially wooded draw bottom. Phenology: flowering & fruiting.RMRM Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton3505Joseph L. M. Charboneau2010821233U.S.A.MontanaPhillipsLittle Rocky Mountains: Beaver Creek, ca 1.5 air mi ENE of the intersection of the road from Camp Creek and the Beaver Creek Trail, ca 2 air mi E of Beaver Mountain, ca 3 air mi NNE of Zortman; ca 41 air mi SW of Malta.-108.491547.95812401320Creek bottom with sandy soil and stones and surrounding area. Phenology: flowering & fruiting.RMRM Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton3568Joseph L. M. Charboneau2010821233U.S.A.MontanaPhillipsLittle Rocky Mountains: along road between Camp Creek and Beaver Creek, ca 0.5 air mi N of top of Old Scraggy Peak, ca 2 air mi N of Zortman; ca 41.5 air mi SW of Malta.-108.525147.944114571490Roadside. Phenology: flowering & fruiting.RMRM Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton3647Joseph L. M. Charboneau2010822234U.S.A.MontanaPhillipsLittle Rocky Mountains: White Horse Canyon, ca 1 air mi N of Beaver Mountain, ca 4 air mi N of Zortman; ca 41 air mi SW of Malta.-108.529847.978811951231Stony riparian area on creek bottom. Phenology: flowering & fruiting.RMRM293284 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton23Richard F. Harner1974714195U.S.A.WyomingCampbell6 mi NNE of Gillette at Moyer (Marshall) Creek.-105.459444.37431387Riparian vegetation. Phenology: flowering & fruiting.RMRM12234 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAitons.n.L. W. Carter1897822234U.S.A.WyomingCrookInyan Kara.Phenology: flowering & fruiting.RMRM189193 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton3485Edgar A. Mearns1902821233U.S.A.Wyomingno countyYellowstone National Park.Phenology: flowering & fruiting.RMRM4026 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton784Aven Nelson189489221U.S.A.WyomingFremontMeadow Creek.-109.159143.30881829Phenology: flowering.RMRM98252 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton3768Edwin B. Payson George M. Armstrong192387219U.S.A.WyomingLincolnMountains near Cottonwood Lake, E of Smoot.-110.81342.63692256Roadside. Phenology: flowering & fruiting.RMRM256838 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton26James Carrig195897250U.S.A.WyomingFremontShoshone Indian Reservation: near Wind River P.O.-108.902642.99031524Irrigated area; along roadsides. Common. Phenology: flowering & fruiting.RMRM282607 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton904aRichard W. Scott1966730211U.S.A.WyomingFremontPopo Agie River S of Lander.1585Banks of the river. Phenology: flowering & fruiting.RMRM366475 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton388Orval C. Harrison1985728209U.S.A.WyomingLincolnStar Valley; Salt River at Forest Dell, ca 12.3 air mi S of Afton, ca 6 air mi S of Smoot.2100Growing along willow near the river. Phenology: flowering & fruiting.RMRM129958 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton966Louis O. Williams1932731213U.S.A.WyomingTetonDouble Diamond Ranch.-110.734943.70462134Rocky flats. Phenology: flowering & fruiting.RMUSFS483744 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAitonPFS-186Peter F. Stickney1958712193U.S.A.MontanaMissoulaLolo National Forest: Intermountain Range: vicinity of Junction of Ronan andSouth Streets, Missoula.975Level ground; brownish silt; along railroad. Phenology: flowering & fruiting.RMUSFS484036 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAitonD59W. A. Donaldson1914810222U.S.A.MontanaJefferson National Forest: MPM.1707Dry, north slope; with Bunch grass and *illegible*. Could be "dry west slope" reads as "w or n, e or o, s or r, t" slope. Phenology: flowering & fruiting.RMUSFS484037 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton20Frank A. Clark191488220U.S.A.MontanaJefferson National Forest: Millegan Ranger Station.1158River pattern- dry; level ground Phenology: flowering & fruiting.RMUSFS483960 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton487J. C. Whitman192185217U.S.A.MontanaPowder RiverCuster National Forest: Howes Ranch, Otter Creek.Moist clay loam soil; weed, creek bench. Phenology: fruiting.RMUSFS483959 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton15Ben P. Martin1922815227U.S.A.MontanaMadison National Forest: Head of Ruby River.228610% SE slope; deep clya loamsoi; grass-weed. Phenology: fruiting.RMRM203774 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton13178C. Leo Hitchcock C. V. Muhlick194582214U.S.A.MontanaBeaverheadRock Creek: ca 6 mi S of Melrose.Rocky soil at mouth of creek. Phenology: flowering & fruiting.RMRM203729 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton13719C. Leo Hitchcock C. V. Muhlick1945822234U.S.A.MontanaMissoula5 mi N of outlet of Lindberg Lake: Swan River-116.392247.7938On dry soil, bank of river. Phenology: flowering.RMRM120103 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAitons. n.D. B. Swingle1927821233U.S.A.MontanaGallatinMiddle Creek Canyon [now Hyalite Creek], near mouth.Moist open woods. Phenology: flowering.RMRM203725 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton13699C. Leo Hitchcock C. V. Muhlick1945819231U.S.A.MontanaGraniteRock Creek, 10 mi from mouth.Dry bank of creek. Phenology: flowering.RMRM61818 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton334S. A. SkinnerU.S.A.South DakotaFrom moist, shady woods. Phenology: flowering.RMRM68046 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton374T. A. Williams1903820232U.S.A.South DakotaBlaud Lake.Phenology: flowering & fruiting.RMRM244314 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAitons.n.Harry Hapeman18929245U.S.A.NebraskaMinden.Phenology: flowering & fruiting.RMRM68152 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAitons. n.E. J. Wallace189293247U.S.A.South DakotaUnionPhenology: fruiting.RMRM Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton8574Joseph L. M. Charboneau201182214U.S.A.MontanaValleyCharles M. Russell National Wildlife Refuge: Cut Throat Coulee at terminus of Refuge Road 325, ca 4.5 air mi N of Bonetrail Boat Ramp, ca 44 air mi WSW of Fort Peck; ca 43 air mi SW of Glasgow.-107.254247.7396829890Coulee bottom and sides shaded by ponderosa pine forest on the north-facing slopes on sandy to clay soil. Phenology: flowering.RMRM Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton9336Joseph L. M. Charboneau2011811223U.S.A.MontanaPhillipsMcNeil Slough Waterfowl Production Area: Milk River, ca 1 air mi N of Hewitt Lake, ca 13.5 air mi NW of Saco; ca 20 air mi NE of Malta.-107.588948.5557673682Riparian bottoms with closed canopy cottonwood groves to scattered chokecherry, green ash, and boxelder with silver sagebrush. Phenology: flowering & fruiting.RMRM Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton9575Joseph L. M. Charboneau2011813225U.S.A.MontanaPhillipsAmerican Prairie Reserve: Telegraph Creek, ca 4.5 air mi NE of Indian Lake, ca 38 air mi ESE of Zortman; ca 41.5 air mi S of Malta.-107.769447.7749716719Riparian cottonwood grove with snowberry understory. Phenology: flowering.RMRM Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton9648Joseph L. M. Charboneau2011815227U.S.A.MontanaValleyBrazil Creek, S of Bentonite Road, ca 2.5 air mi WSW of Mahan and Hoyt Reservoir, ca 9 air mi S of Tampico; ca 8 air mi W of Glasgow.-106.811148.1789652658Creekside riparian areas on clay soil with green ash groves. Phenology: flowering.RMUSFS886121 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton3410Hans Hallman2009730211U.S.A.MontanaCarterCuster National Forest: Ekalaka Hills: just NW of Ekalaka Park off of Forest Road 3818A, ca 1/4 air mi N of Hidden Spring, ca 6.5 air mi SSE of Ekalaka.-104.515645.800411951207Hardwood draw dominated by green ash, boxelder, and grasses. Phenology: flowering & fruiting.RMRM Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton7523Joshua J. Irwin201188220U.S.AIdahoLemhiSalmon River: Deer Gulch Recreation Site, just N of Ellis, 16.5 air mi NNE of Challis.-114.04344.70338141325-75 plants estimated in mesic soil within deciduous shrub vegetation, no slope, alluvial geology. 25-75 plants estimated. Phenology: flowering.RMRM Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton7888Joshua J. Irwin2011814226U.S.AIdahoCusterNorth end of Lost River Range: along U.S. Hwy 93, vicinity of pump station just N of Eagle Rock, 13.1 air mi NNE of Challis.-114.0763144.661143725-75 plants estimated in mesic coarse textured soil within woody riparian vegetation, no slope, trachyandesite geology. 25-75 plants estimated. Phenology: flowering.RMRM Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton8045Emma E. Freeland2013810222U.S.A.MontanaMadisonMadison Valley: BLM Palisades Recreation Area, ca 26 air mi S of Ennis, ca 12 air mi NE of Black Butte.-111.657544.988917221731Wet meadow around a pond. Phenology: flowering.RMRM Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton1720Georgia G. Thomas201382214U.S.A.IdahoIdahoNez Perce National Forest: Selway-Bitterroot Wilderness: Twin Lakes Trail Head: ca 3 mi on Pack Trail 421 along East Moose Creek, ca 17 WSW of of Hamilton, MT.-114.499946.22541506Rocky streamside dominated by young lodgepole pine open forest and Xerophyllum tenax understory; recent fire. Phenology: fruiting.RMRM958313 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton12186Robert D. Dorn201881213U.S.A.South DakotaFall RiverCheyenna River at SD Hwy 71, ca 9 mi SSW of Hot Springs.-103.56333343.305975River bank with Spartina and Salix. Flowers yellow. Phenology: flowering & fruiting.RMRM666731 Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton8046Amy J. Roderick1998812224U.S.A.WyomingCarbonUpper North Platte and Laramie River Drainages: Seminoe Mountains: Morgan and Marking Pen creeks on County Road 351, ca 2 air mi W of Seminoe Dam.-106.948642.16632073Along creek; thickets of Salix, Betula, Prunus, Acer, and Cornus. Phenology: flowering.RM Solidago giganteaphysical specimenAsteraceaeSolidagogiganteaAiton4601Timothy W. Chumley1996714196U.S.A.ColoradoFremontEast-central Colorado: Mosquito Range to Plains: Arkansas River Drainage: along the N bank of the Arkansas River and adjacent uplands off County Road 45, ca 2 air mi NW of Howard.-105.853138.474220792310Along the banks of the river and adjacent roadside. Phenology: flowering.36003,1,0true