]> GH barcode-01780376 United States of America Oklahoma ca. 0.9 mile south of entrance to Tishomingo National Wildlife refuge, on east side of road ca. 4.0 miles SE. of Tishomingo, Sec. 14, T4S, R6E Ludwigia peploides subsp. glabrescens (Kuntze) P. H. Raven (Kuntze) P. H. Raven 2020-05-11 18:45:34 C. B. Hellquist & L. Crouch