turkish hazelnut in the shell belonging to the birch family

16th also areas balkan bear belonging betulaceae birch budak century colurnais common distribution due family feature furniture genuscorylus habitatand hazelnut hazelnutcorylus included its known list local named names natural nut nutturkish production protected rock shell skybulak small species such takenfromanatolia thebirchfamily this toaustriafor tree turkish ucn valuableit was