⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-23202255, with some changes.
This name is a synonym of Oenothera multicaulis .
The record derives from Tropicos which reports it as a synonym (record 23202255
) with original publication details: Descr. S. Amer. Pl. 72 72 1920.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:118013-2
.