This name is a synonym of Geranium robertianum L..
The record derives from WCSP (in review)
(data supplied on 2012-03-23)
which reports it as a synonym with original publication details: Mém. Soc. Imp. Naturalistes Moscou 5: 133 1817.
This name was in version 1 of The Plant List, record kew-2823646.