#flower_head  a shortened compact cluster of flowers so arranged that the whole gives the effect of a single flower as in clover or members of the family Compositae
  supertype:  inflorescence  the flowering part of a plant or arrangement of flowers on a stalk
  part:  ray_flower__rayflower__ray_floret__rayfloret  small flower with a flat strap-shaped corolla usually occupying the peripheral rings of a composite flower

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