This name is a synonym of Geranium aequale (Bab.) Aedo.
The record derives from WCSP (in review)
(data supplied on 2012-03-23)
which reports it as a synonym with original publication details: Man. Brit. Bot. ed. 2: 65 1847.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:60457276-2.
This name was in version 1 of The Plant List, record kew-2823623, and has not been changed.