genud lemna,   ggenus lemna,   genusl emna,   gwnus lemna,   genus lemmna,   gneus lemna,   genua lemna,   genus lwmna,   genus lenma,   genus lmena,   gens lemna,   genus lemba,   genus elmna,   grnus lemna,   genus lmna,   egnus lemna,   genus lena,   genus lemnaa,   enus lemna,   genuus lemna,   geuns lemna,   henus lemna,   genus llemna,   genus lemnna,   gnus lemna,   genus ;emna,   genu lemna,   genu slemna,   genuss lemna,   genys lemna,   genus leemna,   gennus lemna,   gemus lemna,   genus lema,   genus lemn,   fenus lemna,   genis lemna,   genus lemma,   genus emna,   geus lemna,   geenus lemna,   gebus lemna,   genus leman,   gensu lemna,   genus le,na,   genus lemna,   genus lenna,   genus lemns,   genus lrmna,   genus kemna,   genuslemna