Clarkia arcuata (Kellogg) A. Nelson & J. F. Macbr.
Onagraceae
Vernon H. Oswald
10023
2001-05-07
05/07/2001
Lowell Ahart
United States, California, Tehama, Forest Road 26N15 5.2 mi west of Hwy 32, between Soda Springs and Cohasset Ridge. T26N R03E S29 SE1/4 of SE1/4 USGS Quadrangle: Devils Parade Ground
40.075278 -121.652778
T26N R03E S29 SE1/4 of SE1/4; 40§ 4m 31s N; 121§ 39m 10s W
1079 meters
3540ft.
Large population on an eroded slope of volcanic mudflow. Mixed hardwood-coniferous forest community.