⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-27101247, with some changes.
This name is a synonym of Clematis orientalis subsp. wightiana .
The record derives from Tropicos which reports it as a synonym (record 27101247
) with original publication details: Numer. List 4674 4674 1828.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:710202-1
.