Collected
08 August 2003.
Oregon, United States
Elevation: 437m.
Georeference protocol: Lat/lon determined by GPS
Environment description: Growing on open prairie near moist seep. Associated with Poa secunda, Lomatium bicolor, Antennaria sp., Balsamorhiza sagittata, Castilleja oresbia and Camassia quamash.
Number of plants sampled: 400
Comment: Collectors: Bhatia, T : SCA; Birnbaum, J : SCA Slope: 0% , Soil: Silt ,Area sampled: 5000-10,000 sq.m.