Ludwigia decurrens Walter. Section: Pterocaulon. Phen: Jun-Oct. Hab: Swamp forests, marshes, ditches. Dist: MD, w. VA, WV, s. IN, s. IL, and MO, south to s. FL and TX; West Indies; Mexico (CAM, CHP, COL, JAL, MIC, NAY, TAB), Central America and South America; Africa and Asia.
Origin/Endemic status: Native
Synonymy: = Ar, C, FNA10, GW2, Il, K1, K3, K4, Meso4.1, Mex, NcTx, Pa, RAB, Tn, Tx, Va, W, WH3, WI, Wagner, Hoch, & Raven (2007); = Jussiaea decurrens (Walter) DC. – F, G, S, WV