This name is a synonym of Symplocos glauca (Thunb.) Koidz..
The record derives from Tropicos
(data supplied on 2012-04-18)
which reports it as a synonym (record 17806177) with original publication details: Syst. Veg. (ed. 14) 383 1784.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:927347-1.
This name was in version 1 of The Plant List, record tro-17806177.