⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-50126019, with some changes.
This name is a synonym of Oenothera elata subsp. hookeri .
The record derives from Tropicos which reports it as a synonym (record 50126019
) with original publication details: Naturaliste Canad. 94: 654 654 1967.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:172767-2
.