19 July 2005.
Oregon, United States
Locality: Ecoregion 78B. Cascade Siskiyou National Monument. Pilot Rock Rd, BLM RD 40-2E-33. Beginning of Pilot Rock Trail on right.
Coordinates: 42.0306, -122.5697
(Map it)
Elevation: 1578m.
Georeference protocol: Lat/lon determined by GPS
Habitat: Wild Habitat
Environment description: Red/brown soil.
Number of plants sampled: 100
Associated species: Ponderosa pine, elderberry, Thalspi montanum var. montanum.