U.S.A., California, Siskiyou, Near Aspen, Buckthorn, Chinquapin and Dogwood Lakes, Marble Mountain Wilderness Area.
T43N R11W S21 SE1/4
2134 meters
7000 ft.
Aspect various; slope 10-50%; on rock terraces or stony slopes, moist to dry; full sun or shaded by rocks; peridote and metasedimentary substrate; with: mountain hemlock, western white pine, red heather, Dodecatheon sp., Penstemon sp., Sedum obtusatum.