Byzantine filbert
- kingdom: Plantae
- phylum: Tracheophyta
- class: Magnoliopsida
- order: Fagales
- family: Betulaceae
- genus: Corylus
- species: Corylus colurna
- Luxembourg
Kalmar- Oskarshamn
Kalmar- Helsingborg
Skåne- Bergshamra
- Djursholm
- Sundbyberg
Stockholm- Göteborg
Västra Götaland
Sweden
Crouch End- Wood Green
England
United Kingdom
Denver
Colorado- Brentwood
- Maplewood
- Richmond Heights
Missouri- Borough of Bronx
- Manhattan
New York- Washington, D. C.
Washington, D.C.
United States
Bredene
Béreldange