This name is a synonym of Carex divulsa Stokes.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym and as an illegitimate name (record 371392) with original publication details: Fl. Angl. ed. 2: 405 1778.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:299028-1.
This name was in version 1 of The Plant List, record kew-371392.