This name is a synonym of Luzula spicata subsp. italica (Parl.) Arcang..
The record derives from IOPI
(data supplied on 2012-03-23)
which reports it as a synonym (record 316704) with original publication details: Candollea 29: 42 1974.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:883746-1.
This name was in version 1 of The Plant List, record kew-316704, and has not been changed.