#plant_part__plantpart  any part of a plant or fungus
  supertype:  natural_object__naturalobject  an object occurring naturally; not made by man
  subtype:  stub  button.plant_part  thallus  pileus  calyptra  volva  pycnidium  chalaza.plant_part  nucellus  pollen_tube  mentum.plant_part  mycelium  plant_organ  aril  duct.plant_part  universal_veil  partial_veil  annulus  tendril  tree_stump  stock.plant_part  receptacle.plant_part  kernel.plant_part
  part of:  plant__flora__plant_life__plantlife  a living organism lacking the power of locomotion

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