]> A barcode-02047910 United States of America Arkansas W of the town of Mena, 6.56 km (4.1 miles) E of the Oklahoma border on Ark. route 8. Astragalus distortus Torr. & A. Gray Torr. & A. Gray 2021-02-24 12:40:02 E. W. Wood, V. M. Bates & D. E. Boufford