corkscrew hazelnut (corylus avellana contorta) - hazel catkins

branch nature plant twig tree wildlife grass blossom corylus avellana contorta korkenzieherhasel haselnuss korkenzieherhaselnuss corkscrew hazelnut hazel catkins male inflorescence close-up closeup haselnusskaetzchen hasenusskatzchen korkenzieherhaselnusskatzchen korkenzieherhaselnusskaetzchen makro nahaufnahme macro nussbaum haselnussbaum flower winter bark shrub buds bud common hairy wrinkled