Stabilité de la flore probable
Indices de variables en comparaison
FLORE PROBABLE de POTAMOGETON FLUITANS RO 1-6
Comparaison des observations entre deux époques
En 2001 : présent dans 42 quadrats
En 2008 : présent dans 81 quadrats
Nb de cooccurrentes : 126
Nb de cooccurrentes : 194
Plantes écologiquement similaires
PDI                                  COOC
.51 SPARGANIUM SIMPLEX HUDS 1-6 5101  329
.51 NUPHAR LUTEUM SM.       1-6 2086  273
.52 SAGITTARIA SAGITTIFOLIA 1-6 3988  267
.53 SPIRODELA POLYRRHIZA (L 1-6 4883  258
.53 POTAMOGETON PERFOLIATUS 1-6 5074  126
.54 POTAMOGETON CRISPUS L.  1-6 5055  231
.54 HELODEA CANADENSIS RICH 1-6 4765  260
.54 POTAMOGETON PECTINATUS  1-6 5072  212
.54 CALLITRICHE OBTUSANGULA 1-6  147  211
.54 POTAMOGETON LUCENS L.   1-6 5063  240
.54 POTAMOGETON PUSILLUS L. 1-6 5078  198
.54 SAGITTARIA SAGITTIFOLIA 3-6 3987  142
.54 MYRIOPHYLLUM SPICATUM L 1-6 1825  249
.55 LEMNA MINOR L.          1-6 4879  491
.55 CERATOPHYLLUM DEMERSUM  1-6  516  229
.56 SPARGANIUM SIMPLEX HUDS 3-6 5100  204
.56 LEMNA TRISULCA L.       1-6 4881  273
.56 TRAPA NATANS L.         1-6 3658  152
.56 RANUNCULUS CIRCINATUS S 1-6 2918  293
.57 NYMPHOIDES PELTATA (GME 1-6 2076  174
.57 HELODEA CANADENSIS RICH 4-6 4764  188
.57 RANUNCULUS CIRCINATUS S 3-6 2917  150
.58 MYRIOPHYLLUM VERTICILLA 1-6 1827  199
.58 CALLITRICHE OBTUSANGULA 3-6  146  167
.58 POTAMOGETON CRISPUS L.  3-6 5054  125
.58 POTAMOGETON NATANS L.   1-6 5068  379
.59 POTAMOGETON LUCENS L.   4-6 5062  117
.60 HYDROCHARIS MORSUS-RANA 1-6 4767  308
.60 LEMNA MINOR L.          3-6 4878  324
.60 NAIAS MAJOR ALL.        1-6 4974  112
Plantes écologiquement similaires
PDI                                  COOC
.35 POTAMOGETON FLUITANS RO 3-6 7371   85
.44 MYRIOPHYLLUM SPICATUM L 1-6 2705  353
.44 SPARGANIUM SIMPLEX HUDS 1-6 7423  436
.45 POTAMOGETON PECTINATUS  1-6 7387  281
.45 CALLITRICHE OBTUSANGULA 1-6  222  352
.45 SPIRODELA POLYRRHIZA (L 1-6 7123  319
.45 POTAMOGETON PERFOLIATUS 1-6 7389  174
.46 CERATOPHYLLUM DEMERSUM  1-6  761  293
.46 POTAMOGETON PUSILLUS L. 1-6 7393  285
.46 POTAMOGETON CRISPUS L.  1-6 7368  298
.47 RANUNCULUS FLUITANS LAM 1-6 4307  134
.47 HELODEA CANADENSIS RICH 1-6 6959  492
.47 LEMNA MINOR L.          1-6 7118  791
.48 POTAMOGETON PECTINATUS  3-6 7386  206
.48 NUPHAR LUTEUM SM.       1-6 3062  602
.49 SAGITTARIA SAGITTIFOLIA 1-6 5851  316
.50 POTAMOGETON LUCENS L.   1-6 7379  325
.50 RANUNCULUS CIRCINATUS S 1-6 4298  292
.50 SPARGANIUM SIMPLEX HUDS 3-6 7422  255
.50 CALLITRICHE OBTUSANGULA 3-6  221  260
.50 POTAMOGETON DENSUS L.   1-6 7370  275
.51 POTAMOGETON CRISPUS L.  2-6 7367  211
.51 LEMNA TRISULCA L.       1-6 7121  318
.51 ZANNICHELLIA PALUSTRIS  1-6 7435  279
.51 RANUNCULUS CIRCINATUS S 3-6 4297  160
.52 HELODEA CANADENSIS RICH 4-6 6958  217
.52 LEMNA GIBBA L.          1-6 7116  165
.53 POTAMOGETON CRISPUS L.  3-6 7366  160
.53 LEMNA MINOR L.          3-6 7117  561
.53 MYRIOPHYLLUM SPICATUM L 4-6 2704  162