#caryopsis__caryopsi__grain  dry seedlike fruit produced by the cereal grasses: e.g. wheat, barley, Indian corn
  supertype:  seed  a small hard fruit
  subtype:  amaranth.caryopsis  seed of amaranth plants used as a native cereal in Central and South America
  subtype:  barleycorn  a grain of barley
  subtype:  wheat_berry  a grain of wheat
  subtype:  kernel  a single whole grain of a cereal: "a kernel of corn"
     subtype:  corn  the dried grains or kernels or corn used as animal feed or ground for meal
  subtype:  rye  the seed of the cereal grass

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