United States, California, Tehama, On gravel bar on the southeast side of Acorn Hollow Creek, at confluence of Dry Creek, 2.1 miles (air) east of Highway 99, 3.8 miles (air) north of Vina. T25N R02W S25 SW1/4
39.99 -122.043889
T25N R02W S25 SW1/4; 39§ 59m 24s N; 122§ 2m 38s W
75 meters
247ft.
Valley Grassland. Normal size plants, on dry rocky soil, around large gravel, on gravel bar.. Common, scattered.