This name is a synonym of Soridium spruceanum Miers.
The record derives from WCSP
(data supplied on 2012-03-26)
which reports it as a synonym (record 292829) with original publication details: Nat. Pflanzenfam. 1: 238 1889.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:230139-2.
This name was in version 1 of The Plant List, record kew-292829, and has not been changed.