knotted crane's-bill
- kingdom: Plantae
- phylum: Tracheophyta
- class: Magnoliopsida
- order: Geraniales
- family: Geraniaceae
- genus: Geranium
- species: Geranium nodosum
- Belgium
Stroppo
Piedmont
Italy
Bergshamra- Djursholm
Stockholm- Uppsala
Uppsala- Göteborg
Västra Götaland
Sweden
Crouch End- Holloway
England
United Kingdom
Aarschot