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 8903037) with original publication details: Candollea 4: 23 1929.
This name was in version 1 of The Plant List, record tro-8903037.