This name is a synonym of Cerastium alsinifolium Tausch.
The record derives from WCSP (in review)
(data supplied on 2012-03-23)
which reports it as a synonym with original publication details: Kvetena CSR 2: 380 1948.
This name was in version 1 of The Plant List, record kew-2870101, and has not been changed.