This name is a synonym of Spathiphyllum cannifolium (Dryand. ex Sims) Schott.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 163652) with original publication details: Nov. Gen. Sp. 1: 76 1816.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:88177-1.
This name was in version 1 of The Plant List, record kew-163652, and has not been changed.