This name is a synonym of Scleria bracteata Cav..
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 338477) with original publication details: Revista Sudamer. Bot. 5: 173 1938.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:230620-2.
This name was in version 1 of The Plant List, record kew-338477, and has not been changed.