#genus_Wolffiella__Wolffiella  minute rootless aquatic herbs having flat fronds floating on or below the water surface and bearing 1-2 flowers per frond; America and Africa
  supertype:  #monocot_genus__monocotgenu__liliopsid_genus  genus of flowering plants having a single cotyledon (embryonic leaf) in the seed
  member of:  #family_Lemnaceae
  member:  #mud_midget__mudmidget__bogmat__Wolffiella_gladiata  having narrow flat sickle-shaped submerged fronds; North America

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