⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-50078388, and has not been changed.
This name is a synonym of Clematis bigelovii .
The record derives from Tropicos which reports it as a synonym (record 50078388
) with original publication details: Muhlenbergia 6: 96 96 1910.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:267070-2
.