]> GH barcode-00047695 United States of America Texas A few miles west of Sweetwater between Interstate 20 (U.S. 80) and city dump behind Midway Motel, alt. 2250 feet Euphorbia jejuna Warnock & M. C. Johnston Warnock & M. C. Johnston 2010-08-16 16:38:49 M. C. Johnston