For species protection reasons, finding places of butterflies on maps are accidentally moved by a maximum of 1 kilometers. BrimstoneGonepteryx rhamni (Linnaeus, 1758)Common BrimstoneBrimstone Brimstone (Gonepteryx rhamni) in the Kottenforst [Male] Photograph: Ingo DanielsIngo Daniels; Bonn, GermanyBonn, GermanyGermany (23. July 2020, 06:40 PM) Larger map with photo location (OpenStreetMap)