]> GH barcode-00414115 United States of America California Mojave Desert. 13 4/10 mi. NE. of Barstow on Garlic Springs Road, 9/10 mi. So. of 2nd summit Xylorhiza tortifolia (Torrey) Greene (Torrey) Greene 2013-01-15 15:26:24 C. B. Wolf