]> GH barcode-01801166 United States of America Utah 1.3 miles south of the junction of the Cottonwood Wash Road with Utah 54 at Cannonville in upper Cottonwood Wash. Sec. 31, T. 37S., R. 2W. Penstemon utahensis Eastwood Eastwood 2022-04-29 13:57:35 James L. Reveal, J. L. Gentry, & G. Davidse