]> GH barcode-00072134 United States of America Nevada Drainage Basin Amargosa. "Collins Ranch", 0.6 miles so. of Devil's Hole, Ash Meadows Rd., no. Ash Meadows, sw 1/4 Sec. 1, R 50 E, T 18 S Centaurium namatophilum Reveal, C. R. Broome & Beatley Reveal, C. R. Broome & Beatley 2013-01-07 10:48:47 J. C. Beatley & James L. Reveal