United States, California, Plumas, Near the east edge of a basalt flat, about 1/4 mile north of Lumpkin Ridge Road, on Lumpkin Ridge, about 4 miles (air) northeast of Camp 18. T21N R08E S17 SW1/4
39.685556 -121.106111
T21N R08E S17 SW1/4; 39§ 41m 8s N; 121§ 6m 22s W
1528 meters
5013ft.
Yellow Pine Forest. Normal size plant, perennial, on dry basalt rocky soil, near the east edge of a dry open basalt flat with scattered trees. Uncommon, scattered.