⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-23200211, with some changes.
This name is a synonym of Oenothera flava var. acutissima .
The record derives from Tropicos which reports it as a synonym (record 23200211
) with original publication details: Syst. Bot. 6(2): 153 153 1981.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:172692-2
.