This name is a synonym of Scleria plusiophylla Steud..
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 265457) with original publication details: Acta Amazon. 14: 108 1984 publ. 1986.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:952606-1.
This name was in version 1 of The Plant List, record kew-265457, and has not been changed.