Ubiquity: UncommonDistritution: NE1/4, Conn Valley Rd., Mt. St. John, & Oakville Grade
Plant Communities: (Blue Oak Woodland?), Serpentine Chaparral
Habitats: Dry, sunny, rocky or gravelly, ultramafic(or not?), (wooded?), brushy slopes/summits; in serpentine formations. Occasionally in sedimentary areas
Elevations: 300-1880'
Comments: Confirmation needed for Blue Oak Woodland. = C. g. var. gracilenta, C. tenacetifolia, & C. tenacetifolia var. gracilentaUpdated: 2/25/98