⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-8503148, and has not been changed.
This name is a synonym of Calystegia hederacea .
The record derives from Tropicos which reports it as a synonym (record 8503148
) with original publication details: Fl. Ill. Nord Chine 1: 25, pl. 8, f. 2 25 1931.