Ubiquity: Very commonDistritution: W1/2 except Napa Marsh & in the Knoxville area
Plant Communities: Forests, Regular Chaparral
Habitats: Dry, shaded, rocky, forested or brushy summits/slopes/ or canyons; & in disturbed areas like roadcuts; in volcanic & sedimentary formations; atypically on serpentine
Elevations: 200-2400'
Comments:Updated: 3/31/98