United States, California, Butte, Found growing at the over-look to Feather Falls, about 5 1/2 miles north of the town of Feather Falls.
39.635833 -121.279167 +-4828m. NAD83
39§ 38m 9s N; 121§ 16m 45s W
600 meters (1968ft)
Yellow Pine Forest. The few plants growing on the loose granite soil had purple flowers. Uncommon in this area. Normal size stems. Perennial, stems 2-4 dm. tall.