This name is a synonym of Scleria ciliata var. glabra (Chapm.) Fairey.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 265595) with original publication details: Fl. South. U.S. 532 1860.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:230708-2.
This name was in version 1 of The Plant List, record kew-265595, and has not been changed.