This name is a synonym of Saxifraga sinomontana J.T. Pan & Gornall.
The record derives from Tropicos
(data supplied on 2012-04-18)
which reports it as a synonym (record 29101884) with original publication details: Bull. Acad. Imp. Sci. Saint-Petersbourg 29(1): 112 1883.
This name was in version 1 of The Plant List, record tro-29101884.