Ludwigia palustris (L.) Elliott, Sketch Bot. S. Carolina 1: 211. 1817 Ludwigia palustris (L.) Elliott, Sketch Bot. S. Carolina 1: 211. 1817is new combination for Isnardia palustris L., Sp. Pl.: 120. 1753Taxon for this nameLudwigia palustris (L.) Elliott, Sketch Bot. S. Carolina 1: 211. 1817