⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-310439, with some changes.

Smilax excelsa var. ussuriensis Regel is a synonym of Smilax riparia var. riparia

This name is a synonym of Smilax riparia var. riparia .

The record derives from WCSP which reports it as a synonym (record 310439) with original publication details: Tent. Fl. Ussur. 150 1861.