⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-2726342, with some changes.

Clematis meyeniana var. insularis Sprague is a synonym of Clematis meyeniana Walp.

This name is a synonym of Clematis meyeniana Walp..

The record derives from WCSP (in review) which reports it as a synonym with original publication details: Bull. Misc. Inform. Kew 1916: 46 1916.