United States, California, Napa, Napa County: State Highway 128, north end of Capell Valley, Capell Creek.
38.471306 -122.227461 +-1500m. WGS84
Date Georeferenced: Thu Jan 31 12:57:56 2013
Growing above creek, in serpentine soil covered with chaparral, with Melica torreyana and Deschampsia caespitosa. Pubescent form of plant. | Access Database Number (Deprecated): UCD37300