Robert or Robin?

Robert or Robin?

Observation - Robert or Robin?. Description: Geranium with palmately divided leaves. Given the location Geranium purpureum seems unlikely but the flowers were about half the diameter of the general run of Geranium robertianum. Anther colour ambiguous - is this yellow (purpur

Geranium with palmately divided leaves. Given the location Geranium purpureum seems unlikely but the flowers were about half the diameter of the general run of Geranium robertianum.

Anther colour ambiguous - is this yellow (purpureum) or orange (robertianum?

Not enough detail of mericarps visible to resolve the identification.