U.S.A., Oregon, Klamath, Winema National Forest, along Oregon skyline trail, above and northwest of Margurette lake, on southeastern slope of Luther mountain
1982 meters
6500 ft.
on open rocky slope; in vicinity were Abies lasiocarpa, Abies magnifica var. shastensis, Pinus albicaulis, Pinus contorta var. murrayana, and Tsuga mertensiana
cones
Many vigorous plants of both sexes: female plant #2. see acc# 7288