⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-27101827, with some changes.
This name is a synonym of Clematis obliqua .
The record derives from Tropicos which reports it as a synonym (record 27101827
) with original publication details: Fl. S.E. U.S. 438, 1331 438 1903.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:267085-2
.