⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-50229578, with some changes.
This name is a synonym of Oenothera hartwegii subsp. filifolia .
The record derives from Tropicos which reports it as a synonym (record 50229578
) with original publication details: Sida 1(6): 345 345 1964.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:43108-2
.