⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-8501501, with some changes.
This name is a synonym of Calystegia spithamaea .
The record derives from Tropicos which reports it as a synonym (record 8501501
) with original publication details: Sp. Pl. 1: 158 158 1753.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:267027-1
.