]> A barcode-01876522 United States of America Wyoming Yellowstone National Park, Bunsen Peak Rd.; 39 km from Mammoth Hot Springs; NW 1/4 sec, T. 11, R. 116 W. UTM: 525 E, 4976 N. Castilleja crista-galli Rydberg Rydberg 2019-10-09 14:13:08 S. Y. Mathews