Collected
17 July 2007.
Washington, United States
Elevation: 721m.
Georeference protocol: Lat/lon determined by GPS
Environment description: Channeled scablands. Associated with Artemisia tridentata, Festuca idahoensis habitat type, Achnatherum thurberianum, Eriogonum heracleoides, Linum lewisii, Lupinus sericeus, Potentilla sp., Pseudoroegneria spicata, Microseris troximoides.
Number of plants sampled: 340
Comment: Collector:Lemieux, J.; Stutzman, D : BLM Geology:Loess over basalt. Soil:Silt