307 LEMNA MINOR L.          1-6
  255 POTAMOGETON PECTINATUS  1-6
  250 CALLITRICHE OBTUSANGULA 1-6
  210 CERATOPHYLLUM DEMERSUM  1-6
  201 SPIRODELA POLYRRHIZA (L 1-6
  192 MYRIOPHYLLUM SPICATUM L 1-6
  169 LEMNA TRISULCA L.       1-6
  150 SPARGANIUM SIMPLEX HUDS 1-6
  117 LEMNA MINOR L.          3-6
  105 HELODEA CANADENSIS RICH 1-6
  102 CALLITRICHE OBTUSANGULA 3-6
   99 POTAMOGETON LUCENS L.   1-6
   98 MYRIOPHYLLUM VERTICILLA 1-6
   93 LEMNA GIBBA L.          1-6
   92 AZOLLA FILICULOIDES LAM 1-6
   92 POTAMOGETON CRISPUS L.  1-6
   90 SIUM ERECTUM HUDSON     1-6
   86 POTAMOGETON PECTINATUS  3-6
   77 POTAMOGETON PERFOLIATUS 1-6
   66 POTAMOGETON PUSILLUS L. 1-6
   63 SPIRODELA POLYRRHIZA (L 3-6
   60 RANUNCULUS CIRCINATUS S 1-6
   58 RANUNCULUS FLUITANS LAM 1-6
   58 NUPHAR LUTEUM SM.       1-6
   55 POTAMOGETON MUCRONATUS  1-5
   52 LEMNA TRISULCA L.       3-6
   44 NASTURTIUM OFFICINALE R 1-6
   43 VERONICA ANAGALLIS L.   1-5
   41 ZANNICHELLIA PALUSTRIS  1-6
   41 BUTOMUS UMBELLATUS L.   1-5
   39 POTAMOGETON FLUITANS RO 1-6
   33 POTAMOGETON CRISPUS L.  2-6
   32 SIUM ERECTUM HUDSON     3-6
   31 POTAMOGETON DENSUS L.   1-6
   31 LEMNA TRISULCA L.       4-6
   29 SPARGANIUM SIMPLEX HUDS 3-6

   27 AZOLLA FILICULOIDES LAM 3-6
   26 MYRIOPHYLLUM SPICATUM L 4-6
   22 HELODEA CANADENSIS RICH 4-6
   22 VERONICA BECCABUNGA L.  1-6
   21 NAIAS MAJOR ALL.        1-6
   20 CERATOPHYLLUM DEMERSUM  5-6
   19 LEMNA GIBBA L.          4-6
   19 ALISMA PLANTAGO L.      1-6
   18 HYDROCHARIS MORSUS-RANA 1-6
   17 POTAMOGETON PERFOLIATUS 3-6
   17 POTAMOGETON MUCRONATUS  3-5
   17 POTAMOGETON CRISPUS L.  3-6
   17 SIUM ERECTUM HUDSON     4-6
   16 SAGITTARIA SAGITTIFOLIA 1-6
   16 HIPPURIS VULGARIS L.    1-6
   15 POTAMOGETON LUCENS L.   4-6
   14 POTAMOGETON NATANS L.   1-6
   14 VALLISNERIA SPIRALIS L. 1-5
   12 WOLFFIA ARRHIZA (L.) WI 1-6
   11 POTAMOGETON TRICHOIDES  1-6
   11 VERONICA ANAGALLIS L.   2-5
   11 HOTTONIA PALUSTRIS L.   1-6
   11 UTRICULARIA VULGARIS L. 1-6
   10 POTAMOGETON X-ZIZI MERT 1-6
   10 GLYCERIA FLUITANS (L.)  1-6
   10 VERONICA BECCABUNGA L.  2-6
   10 RANUNCULUS FLUITANS LAM 3-6
   10 RANUNCULUS CIRCINATUS S 3-6
   10 NASTURTIUM OFFICINALE R 3-6
    9 POTAMOGETON DENSUS L.   3-6
    9 NAIAS MINOR ALL.        1-6
    9 ARUNDO PHRAGMITES L.    1-6
    9 RANUNCULUS TRICHOPHYLLU 1-6
    8 POTAMOGETON FLUITANS RO 3-6
    8 UTRICULARIA MAJOR SCHMI 1-6
    8 MYOSOTIS SCORPIOIDES (L 1-6

    7 SPARGANIUM RAMOSUM CURT 1-6
    7 RANUNCULUS FLUITANS LAM 4-6
    7 UTRICULARIA VULGARIS L. 3-6
    6 POTAMOGETON PUSILLUS L. 3-6
    6 OENANTHE FLUVIATILIS CO 1-4
    6 MENTHA AQUATICA L.      1-6
    5 ZANNICHELLIA PALUSTRIS  4-6
    5 POTAMOGETON X-ZIZI MERT 4-6
    5 POTA PUSI SUBS PANORMIT 1-6
    5 HYDROCHARIS MORSUS-RANA 4-6
    5 BUTOMUS UMBELLATUS L.   3-5
    5 RANUNCULUS FLAMMULA L.  1-6
    5 HOTTONIA PALUSTRIS L.   3-6
    5 NUPHAR LUTEUM SM.       4-6
    5 LYTHRUM SALICARIA L.    1-6
    5 HIPPURIS VULGARIS L.    3-6
    5 RORIPA AMPHIBIA (L.) BE 1-6
    4 TYPHA LATIFOLIA L.      1-6
    4 PHALARIS ARUNDINACEA L. 1-6
    4 GLYC FLUI VAR. PLICATA  1-6
    4 GLYCERIA ALTISSIMA (MOE 1-6
    4 OENANTHE PHELLANDRIUM ( 1-6
    4 RANUNCULUS BAUDOTI GODR 1-6
    4 NYMPHAEA ALBA L.        1-6
    4 MYRIOPHYLLUM VERTICILLA 4-6
    4 MYOS SCOR SUBS PALUSTRI 1-6
    3 ZANN PALU VAR. PALUSTRI 1-6
    3 POTAMOGETON OBTUSIFOLIU 1-6
    3 ALISMA PLANTAGO L.      2-6
    2 POTAMOGETON NATANS L.   4-6
    2 POTAMOGETON COLORATUS V 1-6
    2 NAIAS MAJOR ALL.        4-6
    2 SOLANUM DULCAMARA L.    1-5
    2 RANUNCULUS TRICHOPHYLLU 3-6
    2 RANUNCULUS BAUDOTI GODR 4-6
    2 POLYGONUM HYDROPIPER L. 1-6

    2 POLYGONUM AMPHIBIUM L.  1-6
    2 POLYGONUM AMPHIBIUM L.  2-6
    2 NYMPHOIDES PELTATA (GME 1-6
    2 UTRICULARIA MAJOR SCHMI 3-6
    1 TYPHA LATIFOLIA L.      3-6
    1 SPARGANIUM RAMOSUM CURT 3-6
    1 SPARGANIUM MINIMUM FRIE 1-6
    1 POTAMOGETON TRICHOIDES  4-6
    1 POTAMOGETON ACUTIFOLIUS 1-6
    1 IRIS PSEUDACORUS L.     1-6
    1 PHALARIS ARUNDINACEA L. 3-6
    1 ARUNDO PHRAGMITES L.    4-6
    1 AGROSTIS ALBA L.        1-6
    1 SCIRPUS PALUSTRIS L.    1-6
    1 SCIRPUS LACUSTRIS L.    1-6
    1 CAREX ELATA ALL.        1-6
    1 SAGITTARIA SAGITTIFOLIA 3-6
    1 ALIS PLAN VAR. GRAMINIF 1-6
    1 OENANTHE FLUVIATILIS CO 3-4
    1 TRAPA NATANS L.         1-6
    1 TRAPA NATANS L.         4-6
    1 SOLANUM DULCAMARA L.    2-5
    1 VERO ANAG SUBS AQUATICA 1-5
    1 VERO ANAG SUBS AQUATICA 2-5
    1 RANU TRIC VAR. DOUETI F 1-5
    1 POLYGONUM MITE SCHRANK  1-6
    1 NYMPHOIDES PELTATA (GME 5-6
    1 MENYANTHES TRIFOLIATA L 1-6
    1 UTRICULARIA MINOR L.    1-6
    1 MYRIOPHYLLUM ALTERNIFLO 1-6
    1 CALLITRICHE VERNA L.    1-6
    1 CALLITRICHE VERNA L.    3-6
    1 CALLITRICHE PEDUNCULATA 1-4
    1 CALLITRICHE HAMULATA KU 1-6
    1 CALLITRICHE HAMULATA KU 3-6