]> GH barcode-01176403 United States of America Colorado alkaline flat 3.8 miles west of Hartsel Junction, just west of Agate Creek crossing; 8400 ft alt. Eutrema salsugineum (Pallas) Al-Shehbaz & S. I. Warwick (Pallas) Al-Shehbaz & S. I. Warwick 2017-01-05 10:49:06 W. A. Weber