United States, California, Yuba, Bottom of a large vernal pool, about 30 yards east of the third power tower, about 1/2 mile north of Fruitland Road, about 13 1/2 miles (air) northeast of Marysville. T17N R04E S26 SW1/4
39.301667 -121.500833
T17N R04E S26 SW1/4; 39§ 18m 6s N; 121§ 30m 3s W
29 meters
96ft.
First time cultivated (Valley Grassland). Normal size plants, on dry bare red soil, bottom of a large vernal pool. Common.