This name is a synonym of Carex conica Boott.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 226054) with original publication details: Bot. Jahrb. Syst. 5: 519 1884.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:299480-1.
This name was in version 1 of The Plant List, record kew-226054, and has not been changed.