]> GH barcode-00379139 United States of America California Mojave Desert: ca 0.85 mi W of Three Sisters & 1.2 mi S of Black Butte. Bladed road heading N from Black Butte Basin Road x Avenue 'U', El Mirage USGS 7.5' Quadrangle; T5N R8W, SW/4 SW/4 NE/4 section 9 Dithyrea californica Harvey Harvey 2012-08-15 12:30:59 T. S. Ross