]> GH barcode-01573840 United States of America Utah head of Johnson Canyon below Timber Mountain, c. 1 mi south of Skutumpah Ranch and 4 miles above main road; Wygaret Terrace below the White Cliffs, T 41 S, R 4.5 W Physaria arenosa (Richardson) O'Kane & Al-Shehbaz (Richardson) O'Kane & Al-Shehbaz 2020-04-29 14:23:29 L. M. Shultz & J. S. Shultz