United States, Colorado, Rio Blanco, Piceance Basin, Plot A-1.
Unable to determine locality of Piceance Basin in Rio Blanco County, no other locality information provided to georeference specimen; Georeferenced 10/12/2020
Sage bottom, valley bottoms adjacent to gullys; pinyon-juniper-cercocarpus, found near crests of ridges; usually on upper 1/2 of ridges.