This name is a synonym of Carex davalliana Sm..
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym and as an illegitimate name (record 226047) with original publication details: Ann. Soc. Bot. Lyon 7: 121 1880.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:299473-1.
This name was in version 1 of The Plant List, record kew-226047.