This name is a synonym of Carex glareosa Schkuhr ex Wahlenb..
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 224977) with original publication details: Bull. Natl. Mus. Canada 92: 114 1940.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:45861-2.
This name was in version 1 of The Plant List, record kew-224977.