Collected
17 July 2002.
Oregon, United States
Elevation: 366m.
Georeference protocol: Lat/lon determined by GPS
Environment description: Associated with Acer macrophyllum, Alnus rubra, Rubus ursinus, Callium aparine, Bromus carinatus, Claytonia sibirica.
Number of plants sampled: 350
Comment: Douglas County, OR. Collectors: Moran, K. : SCA; Strassman, K. : SCA; Salisbury, N. : SCA; Nino, B. : SCA Slope: 15-30% NE, Soil: Clay ,Area sampled: 100-500 sq.m.