]> A barcode-01779906 United States of America South Carolina west of the town of Mc-Clellanville; 1.5 km (0.9 mile) west of S.C. route 45 on U.S. Forest Service Road 211. Ludwigia microcarpa Michaux Michaux 2020-09-10 12:33:37 D. E. Boufford, B. Bartholomew & S. A. Spongberg