United States, California, Lassen, Modoc Plateau; Big Valley, Ash Creek State Wildlife Area, 6.0 air-mile southwest of Adin, 5.6 air-miles northeast of Bieber; northeast of Wayman Barn; north of Big Valley Canal; T39N, R8E, se 1/4 Sec. 33; Big Swamp 7.5' Quad.
41.171292 -121.052794 NAD-83
41° 10' 16.65" N 121° 03' 10.06" W
1266 meters
4153 feet
Frequent in shallow portions and edges of Vernal Swale in Great Basin Scrub.