⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-2818196, and has not been changed.
This name is a synonym of Gaura neomexicana subsp. coloradensis .
The record derives from WCSP (in review) which reports it as a synonym with original publication details: Bull. Torrey Bot. Club 65: 114 1938.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:107780-2
.