This name is a synonym of Silene vulgaris subsp. commutata (Guss.) Hayek.
The record derives from WCSP (in review)
(data supplied on 2012-03-23)
which reports it as a synonym with original publication details: Oesterr. Bot. Z. 55: 428 1905.
This name was in version 1 of The Plant List, record kew-2485805, and has not been changed.