This name is a synonym of Carex acicularis Boott.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym and as an illegitimate name (record 230163) with original publication details: Fragm. 8: 251 1874.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:301835-1.
This name was in version 1 of The Plant List, record kew-230163, and has not been changed.