⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-286792, and has not been changed.
This name is a synonym of Clematis dubia .
The record derives from WCSP which reports it as a synonym (record 286792
) with original publication details: Prodr. Fl. Norfolk. 30 1833.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:540403-1
.