This name is a synonym of Rosularia alpestris (Kar. & Kir.) Boriss..
The record derives from Tropicos
(data supplied on 2012-04-18)
which reports it as a synonym (record 8903054) with original publication details: Ark. Bot. 30A(9): 6 1942.
This name was in version 1 of The Plant List, record tro-8903054.