⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-355664, with some changes.

Syringa robusta f. glabra Nakai is a synonym of Syringa wolfii C.K.Schneid.

This name is a synonym of Syringa wolfii C.K.Schneid..

The record derives from WCSP which reports it as a synonym (record 355664) with original publication details: Fl. Sylv. Kor. 10: 57 1921.