⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-2726486, with some changes.

Clematis orientalis var. tangutica Maxim. is a synonym of Clematis tangutica (Maxim.) Korsh.

This name is a synonym of Clematis tangutica (Maxim.) Korsh..

The record derives from WCSP (in review) which reports it as a synonym with original publication details: Fl. Tangut. 3 1889.