]> GH barcode-01684460 United States of America Oklahoma south side of beaver marsh ca. 3/4 mile south of Rte. 70 and 1/2 mile east along railroad ca. 4 1/2 miles east of Bennington, 1/2 mile west of Choctaw Co. line, Sec. 21, T6S R13E Carex lurida Wahlenberg Wahlenberg 2022-07-05 13:55:33 C. B. Hellquist & L. Crouch