⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-23200966, with some changes.
This name is a synonym of Ludwigia octovalvis .
The record derives from Tropicos which reports it as a synonym (record 23200966
) with original publication details: Descr. Fís. Econ. Paraguay 17 17 1910.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:132752-2
.