Collected
09 July 2003.
United States
Elevation: 613m.
Georeference protocol: Lat/lon determined by GPS
Environment description: Associated with Ponderosa sp, Geum triflorum, Achillea millefolium, Festuca idahoensis, Bromus japonicus, Gaillardia aristata, Lupinus sericeus and Ventenata dubia.
Number of plants sampled: 600
Comment: Collectors: Benner, B : Bureau of Land Management, USA.; Stutzman, D : Bureau of Land Management, USA. Slope: 5-15% Flat, Soil: Silt ,Area sampled: >10,000 sq.m.