⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-2664910, and has not been changed.
This name is a synonym of Clematis alpina subsp. sibirica (L.) Kuntze.
The record derives from WCSP (in review) which reports it as a synonym with original publication details: Sp. Pl. 343 1753.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:709102-1.