#genus_Wolffia__Wolffia  minute rootless aquatic herbs having globular fronds floating on or near the water surface and bearing one flower per frond
  supertype:  #monocot_genus__monocotgenu__liliopsid_genus  genus of flowering plants having a single cotyledon (embryonic leaf) in the seed
  member of:  #family_Lemnaceae
  member:  #watermeal  any of various aquatic plants of the genus Wolffia; throughout warmer regions of the world

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