⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-50229571, and has not been changed.

Oenothera hartwegii var. toumeyi (Small) Munz is a synonym of Calylophus toumeyi (Small) Towner

This name is a synonym of Calylophus toumeyi (Small) Towner.

The record derives from Tropicos which reports it as a synonym (record 50229571) with original publication details: Amer. J. Bot. 16: 708 708 1929.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:173043-2.