105 CALLITRICHE HAMULATA KU 1-6
   83 MYRIOPHYLLUM ALTERNIFLO 1-6
   75 CALLITRICHE HAMULATA KU 3-6
   57 RANUNCULUS AQUATILIS L. 1-6
   26 GLYCERIA FLUITANS (L.)  1-6
   21 CALLITRICHE STAGNALIS S 1-6
   17 MYRIOPHYLLUM ALTERNIFLO 4-6

   17 RANUNCULUS AQUATILIS L. 4-6
   16 LITORELLA LACUSTRIS L.  1-6
   16 LEMNA MINOR L.          1-6
    7 POTAMOGETON FLUITANS RO 1-6
    5 POTAMOGETON POLYGONIFOL 1-6
    4 CALLITRICHE STAGNALIS S 3-6
    4 HELODEA CANADENSIS RICH 1-6

    4 SPARGANIUM SIMPLEX HUDS 1-6
    3 POLYGONUM HYDROPIPER L. 1-6
    3 RANUNCULUS LENORMANDI S 1-6
    2 POTAMOGETON JAVANICUS H 1-6
    2 POTA JAVA SUBS VARIIFOL 1-6
    2 SPARGANIUM RAMOSUM CURT 1-6
    1 RANUNCULUS HEDERACEUS L 1-5

    1 GLYCERIA FLUITANS (L.)  3-6
    1 LEMNA MINOR L.          3-6
    1 POTAMOGETON CRISPUS L.  1-6
    1 POTAMOGETON PUSILLUS L. 1-6
    1 SPAR RAMO SUBS NEGLECTU 1-6