⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-50126506, with some changes.
This name is a synonym of Oenothera tetragona var. fraseri .
The record derives from Tropicos which reports it as a synonym (record 50126506
) with original publication details: Bot. Mag. 64: pl. 3545 pl. 3545 1837.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:172981-2
.