United States, California, Shasta, Ahjumawi Lava Springs State Park, 3 miles N. of McArthur on the western edge of the Modoc Plateau. Plants collected off Juniper Trail ca. half mile northeast of camp 7 in an Oregon White Oak/ Calif. Blackoak woodland. USGS Quadrangle: Fall River Mills 1:24,000
41.114444 -121.428611 +-402m. NAD83
41§ 6m 52s N; 121§ 25m 43s W
1029 meters
3375ft.
Plants collected in an Oregon WhiteOak/ Calif. blackoak woodland.