]> GH barcode-01780965 United States of America Utah 6.6 miles southeast of the junction of the Cottonwood Wash Road and Utah Hwy 54 at Cannonville, 0.5 miles west of the Kodachrome Flat Road. Sec. 15, T. 38 S., R. 2W Oenothera albicaulis Nuttall Nuttall 2020-07-21 15:05:58 James L. Reveal, J. L. Gentry, & G. Davidse