United States, California, Butte, Bottom of drainages, Butte Community College campus. Drainages located atop a ridge north of Wallis Ponds and east of Williams Road, ca 1/4 mi north of Pentz Road.
39.645833 -121.655833 +-3219m. NAD83
39§ 38m 45s N; 121§ 39m 21s W
122 meters
400ft.
Uncommon in moist bottom of seasonal drainages, which are atop a ridge.