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Aiguillage général
Classification des 200000 relevés


Hiérarchie des types de milieux
Liste des mésotypes à comparer
Dendrogramme de la grappe de relevés
Les 200 fréquences les plus fortes des plantes du mésotype 3929 / 9082
  FRQ
 1195 LEMNA MINOR L.          1-6
 1141 CERATOPHYLLUM DEMERSUM  1-6
  828 MYRIOPHYLLUM SPICATUM L 1-6
  733 NUPHAR LUTEUM SM.       1-6
  712 SPIRODELA POLYRRHIZA (L 1-6
  676 POTAMOGETON PECTINATUS  1-6
  633 HELODEA CANADENSIS RICH 1-6
  603 POTAMOGETON LUCENS L.   1-6
  578 LEMNA TRISULCA L.       1-6
  570 SPARGANIUM SIMPLEX HUDS 1-6
  518 CALLITRICHE OBTUSANGULA 1-6
  457 POTAMOGETON CRISPUS L.  1-6
  451 MYRIOPHYLLUM VERTICILLA 1-6
  446 LEMNA MINOR L.          3-6
  428 RANUNCULUS CIRCINATUS S 1-6
  389 NYMPHAEA ALBA L.        1-6
  380 CERATOPHYLLUM DEMERSUM  4-6
  375 POTAMOGETON NATANS L.   1-6
  325 POTAMOGETON PUSILLUS L. 1-6
  272 NUPHAR LUTEUM SM.       4-6
  269 HYDROCHARIS MORSUS-RANA 1-6
  268 TRAPA NATANS L.         1-6
  265 SAGITTARIA SAGITTIFOLIA 1-6
  237 LEMNA GIBBA L.          1-6
  234 POTAMOGETON PERFOLIATUS 1-6
  226 SPIRODELA POLYRRHIZA (L 3-6
  223 CALLITRICHE OBTUSANGULA 3-6
  215 HOTTONIA PALUSTRIS L.   1-6
  206 SIUM ERECTUM HUDSON     1-6
  178 MYRIOPHYLLUM SPICATUM L 4-6
  174 HIPPURIS VULGARIS L.    1-6
  170 POTAMOGETON TRICHOIDES  1-6
  167 AZOLLA FILICULOIDES LAM 1-6
  161 SPARGANIUM SIMPLEX HUDS 3-6
  161 POTAMOGETON LUCENS L.   4-6
  159 POTAMOGETON CRISPUS L.  2-6
  159 HELODEA CANADENSIS RICH 4-6
  150 RANUNCULUS CIRCINATUS S 3-6
  143 POTAMOGETON FLUITANS RO 1-6
  143 ARUNDO PHRAGMITES L.    1-6
  138 POTAMOGETON PECTINATUS  4-6
  137 LEMNA TRISULCA L.       4-6
  136 RANUNCULUS FLUITANS LAM 1-6
  136 RANUNCULUS AQUATILIS L. 1-6
  133 ZANNICHELLIA PALUSTRIS  1-6
  131 SCIRPUS LACUSTRIS L.    1-6
  126 POTAMOGETON DENSUS L.   1-6
  122 UTRICULARIA MAJOR SCHMI 1-6
  120 POTAMOGETON MUCRONATUS  1-5
  119 NAIAS MAJOR ALL.        1-6
  116 POTAMOGETON NATANS L.   4-6
  115 BUTOMUS UMBELLATUS L.   1-6
  107 TRAPA NATANS L.         4-6
  105 POTAMOGETON CRISPUS L.  3-6
  102 NYMPHAEA ALBA L.        5-6
  101 VERONICA ANAGALLIS L.   1-5
  101 RANUNCULUS TRICHOPHYLLU 1-6
  101 NASTURTIUM OFFICINALE R 1-6
   96 POTAMOGETON PUSILLUS L. 3-6
   96 POLYGONUM AMPHIBIUM L.  1-6
   96 MYRIOPHYLLUM VERTICILLA 4-6
   92 UTRICULARIA VULGARIS L. 1-6
   91 ALISMA PLANTAGO L.      1-6
   85 RORIPA AMPHIBIA (L.) BE 1-6
   83 HYDROCHARIS MORSUS-RANA 4-6
   83 SAGITTARIA SAGITTIFOLIA 3-6
   82 SALVINIA NATANS (L.) AL 1-6
   81 POTAMOGETON OBTUSIFOLIU 1-6
   76 LEMNA GIBBA L.          4-6
   76 PHALARIS ARUNDINACEA L. 1-6
   72 GLYCERIA FLUITANS (L.)  1-6
   72 HOTTONIA PALUSTRIS L.   3-6
   70 NYMPHOIDES PELTATA (GME 1-6
   70 HIPPURIS VULGARIS L.    3-6
   68 SPARGANIUM RAMOSUM CURT 1-6
   59 POTAMOGETON PERFOLIATUS 3-6
   56 EQUISETUM LIMOSUM (L.)  1-6
   54 RANU TRIC VAR. TRICHOPH 1-6
   53 CALLITRICHE HAMULATA KU 1-6
   52 AZOLLA FILICULOIDES LAM 3-6
   52 WOLFFIA ARRHIZA (L.) WI 1-6
   51 POTAMOGETON TRICHOIDES  4-6
   49 MYOSOTIS SCORPIOIDES (L 1-6
   44 RANUNCULUS AQUATILIS L. 4-6
   42 GLYCERIA ALTISSIMA (MOE 1-6
   41 POTAMOGETON MUCRONATUS  3-5
   41 POTAMOGETON FLUITANS RO 4-6
   41 SCIRPUS LACUSTRIS L.    3-6
   41 CALLITRICHE STAGNALIS S 1-6
   40 UTRICULARIA VULGARIS L. 3-6
   37 POTAMOGETON DENSUS L.   3-6
   37 NAIAS MINOR ALL.        1-6
   35 SIUM ERECTUM HUDSON     4-6
   34 VERONICA BECCABUNGA L.  1-6
   33 NYMPHOIDES PELTATA (GME 5-6
   32 OENANTHE PHELLANDRIUM ( 1-6
   32 MENTHA AQUATICA L.      1-6
   31 NAIAS MAJOR ALL.        4-6
   30 POTAMOGETON ACUTIFOLIUS 1-6
   30 VALLISNERIA SPIRALIS L. 1-6
   28 IRIS PSEUDACORUS L.     1-6
   28 POLYGONUM AMPHIBIUM L.  2-6
   27 TYPHA LATIFOLIA L.      1-6
   27 VERO ANAG SUBS AQUATICA 1-5
   27 VERONICA ANAGALLIS L.   2-5
   26 POTA PUSI SUBS PANORMIT 1-6
   25 SCIRPUS ACICULARIS L.   1-6
   25 RANUNCULUS FLUITANS LAM 3-6
   23 OENANTHE FLUVIATILIS CO 1-4
   23 POLYGONUM HYDROPIPER L. 1-6
   23 UTRICULARIA MAJOR SCHMI 3-6
   20 SALVINIA NATANS (L.) AL 5-6
   20 SPARGANIUM MINIMUM FRIE 1-6
   19 ZANN PALU VAR. PALUSTRI 1-6
   19 TYPHA ANGUSTIFOLIA L.   1-6
   19 CALLITRICHE HAMULATA KU 3-6
   18 CAREX ELATA ALL.        1-6
   17 POTAMOGETON X-ZIZI MERT 1-6
   17 NASTURTIUM OFFICINALE R 3-6
   16 POTAMOGETON OBTUSIFOLIU 4-6
   16 POTAMOGETON GRAMINEUS L 1-6
   16 ALISMA PLANTAGO L.      2-6
   16 RANUNCULUS TRICHOPHYLLU 3-6
   15 BUTOMUS UMBELLATUS L.   3-6
   15 ALISMA NATANS L.        1-6
   15 LYTHRUM SALICARIA L.    1-6
   15 MYRIOPHYLLUM ALTERNIFLO 1-6
   14 ZANNICHELLIA PALUSTRIS  4-6
   13 POTAMOGETON COMPRESSUS  1-3
   13 WOLFFIA ARRHIZA (L.) WI 5-6
   13 SOLANUM DULCAMARA L.    1-5
   13 RANUNCULUS FLUITANS LAM 4-6
   13 CALLITRICHE STAGNALIS S 3-6
   12 VERONICA BECCABUNGA L.  2-6
   11 TYPHA ANGUSTIFOLIA L.   4-6
   11 SPARGANIUM RAMOSUM CURT 3-6
   11 ALIS PLAN VAR. GRAMINIF 1-6
   11 LUDWIGIA PALUSTRIS (L.) 1-6
   10 AGROSTIS ALBA L.        1-6
   10 SCIRPUS PALUSTRIS L.    1-6
   10 ACORUS CALAMUS L.       1-6
   10 OENANTHE FLUVIATILIS CO 3-4
   10 CERATOPHYLLUM SUBMERSUM 1-6
    9 POTAMOGETON RUFESCENS S 1-6
    8 POTA PUSI SUBS PANORMIT 4-6
    8 POTAMOGETON COLORATUS V 1-6
    8 LEERSIA ORYZOIDES (L.)  1-6
    8 GLYCERIA FLUITANS (L.)  3-6
    8 RANUNCULUS SCELERATUS L 1-6
    7 JUNCUS LAMPROCARPUS (EH 1-6
    7 ARUNDO PHRAGMITES L.    4-6
    7 MYOS SCOR SUBS PALUSTRI 1-6
    6 TYPHA LATIFOLIA L.      3-6
    6 POTAMOGETON POLYGONIFOL 1-6
    6 POTAMOGETON ACUTIFOLIUS 4-6
    6 PHALARIS ARUNDINACEA L. 3-6
    6 ALISMA NATANS L.        3-6
    6 OENANTHE FISTULOSA L.   1-6
    6 NYMP ALBA VAR. ALBA     1-6
    5 EQUISETUM LIMOSUM (L.)  3-6
    5 SPARGANIUM MINIMUM FRIE 4-6
    5 POTA GRAM VAR. HETEROPH 1-6
    5 JUNCUS LAMPROCARPUS (EH 3-6
    5 APIUM NODIFLORUM (L.) L 1-6
    5 APIUM INUNDATUM L.      1-6
    5 VERO ANAG SUBS AQUATICA 2-5
    5 GALIUM PALUSTRE L.      1-6
    5 RANU TRIC VAR. DOUETI F 1-5
    5 RANUNCULUS FLAMMULA L.  1-6
    5 CALLITRICHE PEDUNCULATA 1-6
    5 MYOSOTIS SCORPIOIDES (L 2-6
    4 POTAMOGETON GRAMINEUS L 4-6
    4 ALIS PLAN VAR. GRAMINIF 2-6
    4 RANUNCULUS SCELERATUS L 2-6
    4 RUMEX HYDROLAPATHUM HUD 1-6
    4 POLYGONUM HYDROPIPER L. 3-6
    3 SPAR RAMO SUBS NEGLECTU 1-6
    3 POTAMOGETON X-ZIZI MERT 4-6
    3 LEERSIA ORYZOIDES (L.)  3-6
    3 GLYC FLUI VAR. PLICATA  1-6
    3 GLYC FLUI VAR. PLICATA  3-6
    3 ALOPECURUS GENICULATUS  1-6
    3 CAREX RIPARIA CURT.     1-6
    3 LYSIMACHIA VULGARIS L.  1-6
    3 UTRICULARIA MINOR L.    1-6
    3 UTRICULARIA INTERMEDIA  1-6
    3 MENTHA AQUATICA L.      3-6
    2 MARSILIA QUADRIFOLIATA  1-6
    2 IRIS PSEUDACORUS L.     2-6
    2 SCIRPUS ACICULARIS L.   5-6
    2 CAREX ACUTIFORMIS EHRH. 1-6
    2 ACORUS CALAMUS L.       5-6
    2 SOLANUM DULCAMARA L.    2-5
    2 RANUNCULUS LINGUA L.    1-6
    2 RORIPA AMPHIBIA (L.) BE 3-6
    2 CALLITRICHE VERNA L.    1-6
    1 ZANN PALU VAR. PALUSTRI 4-6
    1 ZANN PALU VAR. PALUSTRI 6-6
    1 SPAR RAMO SUBS NEGLECTU 5-6
    1 POTAMOGETON RUFESCENS S 4-6