Alternanthera repens J. F. Gmel., Syst. Nat., ed. 13, 2: 106. 1791 Alternanthera repens J. F. Gmel., Syst. Nat., ed. 13, 2: 106. 1791is earlier homonym of Alternanthera repens (L.) Link, Enum. Hort. Berol. Alt. 1: 154. 1821This name is not assigned to any taxon.