#common_wheat__Triticum_aestivum  widely cultivated in temperate regions in many varieties for its commercially important grain
  supertype:  wheat__corn  annual or biennial grass having erect flower spikes and light brown grains
  part:  wheat_berry.food_grain__wheatberry__wheat  grains of common wheat; sometimes cooked whole or cracked as cereal; usually ground into flour
     part:  wheat_germ__wheatgerm  embryo of the wheat kernel; removed before milling and eaten as a source of vitamins

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