This name is a synonym of Sambucus sibirica Nakai.
The record derives from Tropicos
(data supplied on 2012-04-18)
which reports it as a synonym (record 6000755) with original publication details: Fl. Reipubl. Popularis Sin. 72: 11 1988.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:955115-1.
This name was in version 1 of The Plant List, record tro-6000755.