]> GH barcode-01691476 United States of America Utah Diamond Mountain Plateau, 7.2 miles east of Utah Highway 44, the junction of which is 23.8 miles north of Vernal. T.1 S., R.23 E., Sec. 20 Physaria subumbellata (Rollins) O'Kane & Al-Shehbaz (Rollins) O'Kane & Al-Shehbaz 2020-05-18 16:52:01 N. H. Holmgren & P. K. Holmgren