This name is a synonym of Scleria scabriuscula Schltdl..
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 265414) with original publication details: Syn. Pl. Glumac. 2: 179 1855.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:314773-1.
This name was in version 1 of The Plant List, record kew-265414, and has not been changed.