This name is a synonym of Leucojum vernum var. carpathicum Sims.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 280923) with original publication details: Pl. Eur. 1: 234 1890.
This name was in version 1 of The Plant List, record kew-280923, and has not been changed.