]> GH barcode-01780369 United States of America Oklahoma north side of Rte. 53, 15.9 miles east of Comanche Ludwigia peploides subsp. glabrescens (Kuntze) P. H. Raven (Kuntze) P. H. Raven 2020-05-11 18:14:37 C. B. Hellquist & L. Crouch