United States, California, Plumas, South of where the road crosses Onion Valley Creek, about 1 mile north-west of Pilot Peak, about 14 miles north-east of La Porte.
39.7925 -120.879167 +-201m. NAD83
39§ 47m 33s N; 120§ 52m 45s W
1920 meters
6300ft.
Red Fir Forest. On dry bare serpentine soil, near shrubs, near an open bare serpentine area. Uncommon. Inconspicuous. Flowers purplish.