This name is a synonym of Carex hookeriana Dewey.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 228861) with original publication details: Ill. Carex 4: 193 1867.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:46695-2.
This name was in version 1 of The Plant List, record kew-228861, and has not been changed.