United States, California, Tehama, Cascade Range Foothills. W side of Monton Rd. (A6) ca. 1 mi n of Dales Station on Hwy. 36, ca. 14 mi ne of Red Bluff. Dales Lake Ecological Reserve. T29N R02W S35 SW1/4 of NW1/4
40.324444 -122.064722 +-201m. NAD83
T29N R02W S35 SW1/4 of NW1/4; 40§ 19m 28s N; 122§ 3m 53s W
207 meters
680ft.
Valley and Foothills Grassland (Wildflower Field), basalt substrate. Growing on basalt near the e fence ca. halfway between Inks Creek Rd. and the s tip of the reserve.