13 January 1984.
Oregon, United States
Locality: Along the South Fork of McKenzie River on east side of Cougar Reservoir.
Coordinates: 44.1003, -122.2249
(Map it)
Elevation: 500m.
Georeference protocol: Lat/Lon determined from GIS
Habitat: Wild Habitat
Environment description: Disturbed wooded hillside, west slope, along abandoned road.
Comment: Typical 2 m tall, arching thorny canes. In flower.
Collector(s):