Collected
27 September 2002.
Colorado, United States
Elevation: 2255m.
Georeference protocol: Lat/lon determined by GPS
Environment description: Streambank - montane riparian community. Associated with Alnus tenuifolia, Cornus sericea, Ribes sp., Rubus sp., Salix sp.
Number of plants sampled: 295
Comment: Collectors: Lopez, G. : Bureau of Land Management, USA.; Koblitz, B. : Bureau of Land Management, USA.; Dawson, C. : Bureau of Land Management, USA. Slope: 0-5% ,Area sampled: 5000-10,000 sq.m.