08 September 2010.
Oregon, United States
Locality: Bridal Veil Lodge, north side of road, just south of Route 84 (US Route 30), south of Columbia River, east of Portland, Multnomah County.
Coordinates: 45.5534, -122.1832
(Map it)
Elevation: 54m.
Georeference protocol: Lat/lon determined by GPS
Environment description: Associated with grasses.
Number of plants sampled: 5
Comment: Seed taken from 2 sites about 1 kilometer apart.
Collector(s):