⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-23202735, with some changes.
This name is a synonym of Oenothera drummondii subsp. thalassaphila .
The record derives from Tropicos which reports it as a synonym (record 23202735
) with original publication details: Univ. Calif. Publ. Bot. 10(2): 185 185 1922.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:281553-2
.