flowering of the hazel tree in spring.hazel, corylus avellana, is a deciduous monocotyledonous plant of the birch family betulacea

allergy amazing avellana background beautiful beauty beginning betulacea betulaceae birch bloom blooming blossom blue bunch catkin corylus deciduous early earring ecology family flora flower flowering forest fresh genus growing growth hazel hazelnut monocotyledonous monocotyledons natural nature nuts park plant pollen pollination reproduction season seasonal shrub spring springhazel springtime sprout sunlight texture tree vibrant wood