Dan Busemeyer, Leland Crane, David M. Ketzner, Mary Ann Feist, Richard L. Larimore, Paul B. Marcum, & L. Richard Phillippe
1895
2004-06-15
15 June 2004
United States, Wyoming, Washakie, Tensleep Preserve, The Nature Conservancy. Southwest flank, foothills, of the Bighorn Mountains, about 10 miles east of Ten Sleep in north central Wyoming. (WGS84/NAD83).
43.99423 -107.21983
2042 meters
6700
Near main road. Found growing under Populus tremuloides with: Symphoricarpos oreophilus, Festuca sp., Mertensia sp., and Mahonia repens