#pitahaya_cactus__pitahaya__Acanthocereus_tetragonus__Acanthocereus_pentagonus  cactus of the southwestern United States and northern Mexico having edible juicy fruit
  supertype:  #cactus  any spiny succulent plant of the family Cactaceae native chiefly to arid regions of the New World
  part:  #pitahaya  highly colored edible fruit of pitahaya cactus having bright red juice; often as large as a peach

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