⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-50156766, with some changes.
This name is a synonym of Ludwigia grandiflora subsp. hexapetala .
The record derives from Tropicos which reports it as a synonym (record 50156766
) with original publication details: Repert. Spec. Nov. Regni Veg. 12(325-330): 276 276 1913.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:288937-2
.