11 July 1982.
Washington, United States
Locality: Chelan county, T28NR23E S27
Coordinates: 48.0000, -120.0000
(Map it)
Elevation: 305m.
Habitat: Wild Habitat
Environment description: Southeastern exposure, 254mm average precipitation, with Clematis sp., Rhus glabra, Rhus radicans, Amsinckia, Sambucus sp., Festuca idahoensi, Agropyron sp.
Comment: Loos talus and rock dust, very unstable, rock is light-color granite, shrubs are top of talus fan, at base of massive rock cliff, couple od 100's feet above Columbia River collected from 2-6 plants