Collected
19 July 2007.
United States
Elevation: 2276m.
Georeference protocol: Lat/lon determined by GPS
Environment description: Sparsely vegetated slopes. Associated with Cirsium calcareum, Argillochloa dasyclada, Cercocarpus montanus, Juniperus osteosperma, Ericameria nauseosus ssp graveolens.
Number of plants sampled: 270
Comment: Collector:Mauz, K.; Ripley, N.; De Young, C.; Gordon, P. : BLM: Colorado State Office, USA; Dawson, C. : BLM Geology:Green River Formation, shale talus. Soil:Clay-silt Slope:15-30 S