⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-2725666, and has not been changed.
This name is a synonym of Clematis plukenetii .
The record derives from WCSP (in review) which reports it as a synonym with original publication details: Bull. New York Bot. Gard. 4: 117 1906.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:60284-2
.