#hazelnut_tree__hazelnut__hazel  any of several shrubs or small trees of the genus Corylus bearing edible nuts enclosed in a leafy husk
  supertype:  nut_tree__nuttree  tree bearing edible nuts
  part:  hazelnut
  substance:  hazel
  member of:  genus_Corylus
  subtype:  American_hazel__Corylus_americana  nut-bearing shrub of eastern North America
  subtype:  cobnut__filbert__Corylus_avellana__Corylus_avellana_grandis  small nut-bearing tree much grown in Europe
  subtype:  beaked_hazelnut__Corylus_cornuta  hazel of western United States with conspicuous beaklike involucres on the nuts

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