09 April 1956.
Wyoming, United States
Locality: Lodgepole pine woods above Lake Green River (Bridger National Forest, Wind River Mountains), Sublette Co., Wyoming.
Elevation: 2736m.
Comment: Collections made July, August and September, 1955 in Arizona, California, Colorado, Idaho, Montana, Nevada, OREGO Oregon, Utah, Washington and Wyoming.
Collector(s):