Place
- Siskiyou2
- road from Napa to Monticello2
- Adobe Canyon near Kenwood1
- Alameda1
- Along Bennett Valley road1
- Along Bohemian Grove Trail, Muir Woods National Monument.1
- Along East Fork Kaweah River, Mineral King1
- Along EastFork Kaweah River, Mineral King1
- Along South Fork of American River and Highway 50, 4 miles east of Whitehall1
- Alpine1
- At Gibralter along road to summit in Mt. Diablo State Park1
- At Phoenix Lake near Angel's Camp1
- Big Trees Park1
- Blue Lake1
- Bootjack Trail crossing, Cathedral Grove, Muir Woods National Monument1
- Burkhart trail, Angeles NF1
- Contact UM Herbarium1
- Duck Lake Trail1
- Fresno1
- Hillside Drive near Dwight Way, Berkeley1