This name is a synonym of Scleria mucronata Poir..
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 265293) with original publication details: Beitr. Cyper. 2: 42 1890.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:230639-2.
This name was in version 1 of The Plant List, record kew-265293, and has not been changed.