Collected
28 September 2005.
Arizona, United States
Elevation: 2149m.
Georeference protocol: Lat/lon determined by GPS
Number of plants sampled: 500
Comment: Collected by Bureau of Land Management, USA. Associated with Ponderosa pine, Oxytropis lambertii, Geranium caespitosum, Muhlenbergia, Lupinus kingii, Cirscium wheeleri, Elymus elymoides.