⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-23200994, with some changes.
This name is a synonym of Ludwigia octovalvis .
The record derives from Tropicos which reports it as a synonym (record 23200994
) with original publication details: Anales Soc. Esp. Hist. Nat. 23: 66 66 1894.