Description: English: Streptanthus vernalis in habitat on serpentine. Date: 4 May 2019, 13:20:15. Source: Own work. Author: Themodoccypress. Camera location38° 41′ 33.12″ N, 122° 34′ 31.56″ WView all coordinates using: OpenStreetMap 38.692532; -122.575432.