⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-50217987, with some changes.
This name is a synonym of Calystegia pubescens Lindl..
The record derives from Tropicos which reports it as a synonym (record 50217987).
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:50985560-1.