Cut-leaved Cranesbill
Geranium dissectum or Cut-leaved Cranesbill is a plant species of the genus Geranium. It is native to Europe.
It can be found on other continents as an introduced species. It is a widespread noxious weed and invasive species in North America, where it is known as the Cutleaf Geranium.
Source: en.wikipedia.org/wiki/Geranium_dissectum – 27.09.2011
Cut-leaved Cranesbill
How good, that we are able to see such small blossoms more exactly by pictures.