Franciscan Manzanita Critical Habitat Unit 13, McLaren Park West San Francisco County, California Locational Index California SAN FRANCISCO COUNTY Vienna St. Sunnydale Ave. Geneva Ave. SAN MATEO COUNTY Unit 13 0 0.25 0.5 Kilometers 0 0.25 0.5 Miles County Boundary Critical Habitat USGS High Resolution Orthoimagery, San Francisco-Oakland, CA, 2004