United States, California, Butte, On the east side of a poor logging road, on the east side of Willow Creek, about 1/4 mile north of the dirt road, about 1 1/2 miles (air) north of Jonesville. T26N R04E S01 SW1/4
40.133333 -121.462778 +-402m. NAD83
T26N R04E S01 SW1/4; 40§ 8m N; 121§ 27m 46s W
1646 meters
5400ft.
Large plants, on dry bare red rocky soil. Common. Flowers yellow. Yellow Pine Forest.