⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-23200809, with some changes.
This name is a synonym of Oenothera multicaulis .
The record derives from Tropicos which reports it as a synonym (record 23200809
) with original publication details: Monde Pl. Rev. Mens. 8: t. 109 t. 109 1898.