Collected
10 June 2003.
California, United States
Elevation: 1291m.
Georeference protocol: Lat/lon determined by GPS
Environment description: Desert scrub. Associated with Psorothamnus arborescens, Xylorhiza tortifolia, Lepidium fremontii and Eriogonum inflatum.
Number of plants sampled: 138
Comment: Collectors: Ferrell-Ingram, K : Bureau of Land Management, USA.; McCullough, S : SCA; Pavich, K : SCA Slope: 5-15% W, Soil: Clay ,Area sampled: >10,000 sq.m.