24 September 2011.
Oregon, United States
Locality: Happy Valley, north side North Fork Tumulo Creek, Deschutes County, Oregon
Coordinates: 44.0526, -121.6137
(Map it)
Elevation: 1846m.
Georeference protocol: Lat/Lon determined from GIS
Environment description: edge of creek meadow in openings among lodgepole pine
Comment: One crown with connected daughter; upper leaf surface glabrous
Collector(s):