Geranium robertianum, commonly known as herb Robert, or Red Robin. In my language it's called something wierdish (Nehézszagú gólyaorr), which - literally translated to english - means: redolent stork-nose.
In herbalism, it is traditionally used for toothache, and noosebleeds. And furthermore, it is said to repel mosquitoes: just rub your skin with freshly picked leaves of the plant.
(04.29)