This name is a synonym of Carex utriculata Boott.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 331053) with original publication details: Class-book Bot. 428 1845.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:47396-2.
This name was in version 1 of The Plant List, record kew-331053.