Collected
18 August 2005.
Oregon, United States
Elevation: 2125m.
Georeference protocol: Lat/lon determined by GPS
Environment description: Light sandy brown soil.
Number of plants sampled: 35
Comment: Collected by Bureau of Land Management, USA. Open rocky area, mountain meadow. Associated with Horkelia hendersonii, Geum macrophyllum, Castellija schizotricha.