: 1.21 $2024-03-28T21:15:24-7:003.239.57.87searchRMRM340234 Cirsium barnebyiphysical specimenAsteraceaeCirsiumbarnebyiS. L. Welsh and Neese82-343J. Walker S. Sigstedt1982716197U.S.A.ColoradoRio Blanco2.2 mi NNE of junction of Wagonridge Road and Cathedral Bluff Road.2337Decomposed shale of southeast facing slope with Elymus cinereus, Chrysothamnus and Pinus. Phenology: fruiting.RMRM34027 Cirsium barnebyiphysical specimenAsteraceaeCirsiumbarnebyiS. L. Welsh and Neese82-313Steve L. O'Kane S. Sigstedt and J. S. Peterson1982611162U.S.A.ColoradoRio Blanco1.2 mi W of junction of Yellow Creek and Greasewood Creek.1810South facing slope with Artemisia and Chrysothamnus. Phenology: flowering.RMRM914753 Cirsium barnebyiphysical specimenAsteraceaeCirsiumbarnebyiS. L. Welsh and Neese27012Walter Fertig2011823235U.S.A.WyomingLincolnOverthrust Belt: south side of Bear River Divide, 9 mi S of Fossil Butte National Monument, 12 mi SW of Kemmerer, and 15.2 mi E of Idaho.2271North-draining slope of exposed Green River shale on soft gray clay with Eriogonum brevicaule var. laxifolium, Poa secunda, Artemisia arbuscula, Artemisia arbuscula, and Chrysothamnus viscidiflorus. Phenology: fruiting.RMRM957104 Cirsium barnebyiphysical specimenAsteraceaeCirsiumbarnebyiS. L. Welsh and Neese28579Sherel Goodrich Allen Huber201366157U.S.A.ColoradoRio BlancoEast Tavaputs Plateau: Piceance Creek drainage near Dudley Bluffs.-108.26239.878751989Semibarrens of Green River Formation with scattered pinyon and juniper. Phenology: flowering.RMRM958255 Cirsium barnebyiphysical specimenAsteraceaeCirsiumbarnebyiS. L. Welsh and Neese28106Sherel Goodrich Allen Huber2011623174U.S.A.ColoradoMoffatRidge W of summit of Lookout Mountain above Vermillion Bluffs.-108.49466740.8598892329Windswept slopes and ridge. Phenology: flowering.36003,1,0true