]> GH barcode-00422142 United States of America California serpentine slope near Saint Hilary's Church, Tiburon Streptanthus glandulosus subsp. niger (Greene) Al-Shebaz, M. S. Mayer & D. W. Taylor (Greene) Al-Shebaz, M. S. Mayer & D. W. Taylor 2012-09-21 08:27:48 D. E. Breedlove