This name is a synonym of Rhodiola atuntsuensis (Praeger) S.H. Fu.
The record derives from Tropicos
(data supplied on 2012-04-18)
which reports it as a synonym (record 8903719) with original publication details: Acta Horti Gothob. 15(1): 6, f. 23–30 1944.
This name was in version 1 of The Plant List, record tro-8903719, and has not been changed.