⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-50129500, and has not been changed.
This name is a synonym of Oenothera oakesiana var. nobska (Sturtev.) R.R. Gates.
The record derives from Tropicos which reports it as a synonym (record 50129500) with original publication details: Zeitschr. Abst. Vererb. 59: 367 367 1931.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:173223-2.