#genus_Cenchrus__Cenchrus  a genus of grasses of the family Gramineae that have burs
  supertype:  monocot_genus__monocotgenu__liliopsid_genus  genus of flowering plants having a single cotyledon (embryonic leaf) in the seed
  member of:  family_Gramineae
  member:  burgrass__bur_grass__burgras  a grass of the genus Cenchrus
  member:  field_sandbur__fieldsandbur__sandbur__Cenchrus_tribuloides  grass of the eastern United States and tropical America having spikelets enclosed in prickly burs

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