⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-50101856, with some changes.
This name is a synonym of Ludwigia elegans .
The record derives from Tropicos which reports it as a synonym (record 50101856
) with original publication details: Descr. Fís. Econ. Paraguay 13 13 1910.