United States, California, Butte, On the west side of the poor dirt road, about 3/4 mile (air) northwest of Jonesville, about 5 miles (air) northeast of Butte Meadows. T26N R04E S12 SW1/4
40.117778 -121.493056
T26N R04E S12 SW1/4; 40§ 7m 4s N; 121§ 29m 35s W
1524 meters
5001ft.
Yellow Pine Forest. Normal size plants, annual, on dry bare disturbed rocky soil. Common. Flowers white.