This name is a synonym of Sambucus williamsii Hance.
The record derives from Tropicos
(data supplied on 2012-04-18)
which reports it as a synonym (record 50040908) with original publication details: Ill. Fl. Lign. Pl. N.-E. China 567 1955.
This name was in version 1 of The Plant List, record tro-50040908.