⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-23201069, with some changes.
This name is a synonym of Oenothera elata .
The record derives from Tropicos which reports it as a synonym (record 23201069
) with original publication details: Fl. N. Amer. 1(3): 493 493 1840.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:281536-2
.