#genus_Acer__Acer  type genus of the Aceraceae; trees or shrubs having winged fruit
  supertype:  dicot_genus__dicotgenu__magnoliopsidgenu  genus of flowering plants having two cotyledons (embryonic leaves) in the seed which usually appear at germination
  member of:  family_Aceraceae
  member:  maple  any of numerous trees or shrubs of the genus Acer bearing winged seeds in pairs; north temperate zone

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