This name is a synonym of Syringa villosa subsp. wolfii (C.K.Schneid.) Jin Y.Chen & D.Y.Hong.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 356278) with original publication details: Fl. Sylv. Kor. 10: 57 1921.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:611157-1.
This name was in version 1 of The Plant List, record kew-356278.