This name is a synonym of Hyacinthoides non-scripta (L.) Chouard ex Rothm..
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 278655) with original publication details: Nat. Arr. Brit. Pl. 2: 177 1821.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:536786-1.
This name was in version 1 of The Plant List, record kew-278655.