⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-310553, and has not been changed.

Smilax biflora var. trinervula (Miq.) Hatus. ex T.Koyama is a synonym of Smilax trinervula Miq.

This name is a synonym of Smilax trinervula Miq..

The record derives from WCSP which reports it as a synonym (record 310553) with original publication details: Quart. J. Taiwan Mus. 10: 12 1957.