⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-23201447, with some changes.
This name is a synonym of Oenothera micrantha var. abramsii (J.F. Macbr.) Jeps..
The record derives from Tropicos which reports it as a synonym (record 23201447) with original publication details: Contr. Gray Herb. 65: 41 41 1922.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:172687-2.