Corylus avellana (Cobnut) is a species of shrub in the family Betulaceae. They have a self-supporting growth form. They have simple, broad leaves. Flowers are visited by Honey bee, Brown Leaf Weevil, Coelioxys inermis, and Andrenine bee. Individuals can grow to 19.5 m.
EOL has data for 37 attributes, including: