United States, California, Lake County, North Coast Ranges, Clear Lake State Park. Clear Lake State Park along southern shore of lake at old Kelsey Creek Slough
39.0183083 -122.8116778
39° 1' 5.91" N, 122° 48' 42.04" W
411 meters
1350.0000000000 ft
Riparian woodland of Salix, Populus and Cephalanthus. On shaded volcanic boulders with Antitrichia and Scleropodium.