⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-2873049, and has not been changed.
This name is a synonym of Clematis alpina .
The record derives from WCSP (in review) which reports it as a synonym with original publication details: Ill. Fl. Mitt.-Eur. 3: 510 1912.