Stabilité de la flore probable
Indices de variables en comparaison
FLORE PROBABLE de POTAMOGETON OBTUSIFOLIU 1-6
Comparaison des observations entre deux époques
En 2001 : présent dans 44 quadrats
En 2008 : présent dans 51 quadrats
Nb de cooccurrentes : 118
Nb de cooccurrentes : 134
Plantes écologiquement similaires
PDI                                  COOC
.35 POTAMOGETON OBTUSIFOLIU 4-6 5069   52
.45 TRAPA NATANS L.         1-6 3658  152
.47 POTAMOGETON LUCENS L.   1-6 5063  240
.47 POTAMOGETON TRICHOIDES  1-6 5082  138
.48 NYMPHAEA ALBA L.        1-6 2088  355
.49 NUPHAR LUTEUM SM.       1-6 2086  273
.50 POTAMOGETON LUCENS L.   4-6 5062  117
.51 POTAMOGETON NATANS L.   1-6 5068  379
.51 UTRICULARIA MAJOR SCHMI 1-6 2021  281
.52 POTAMOGETON CRISPUS L.  1-6 5055  231
.53 SAGITTARIA SAGITTIFOLIA 1-6 3988  267
.54 MYRIOPHYLLUM SPICATUM L 1-6 1825  249
.54 NUPHAR LUTEUM SM.       4-6 2085  151
.55 MYRIOPHYLLUM VERTICILLA 1-6 1827  199
.56 UTRICULARIA MAJOR SCHMI 3-6 2020  179
.56 CERATOPHYLLUM DEMERSUM  1-6  516  229
.56 NAIAS MAJOR ALL.        1-6 4974  112
.56 POTAMOGETON PUSILLUS L. 1-6 5078  198
.56 POTAMOGETON PERFOLIATUS 1-6 5074  126
.56 POTAMOGETON NATANS L.   3-6 5067  252
.57 POTAMOGETON ACUTIFOLIUS 1-5 5051   65
.57 RANUNCULUS CIRCINATUS S 1-6 2918  293
.57 NYMPHAEA ALBA L.        5-6 2087   95
.57 RANUNCULUS CIRCINATUS S 3-6 2917  150
.57 NAIAS MINOR ALL.        1-6 4975   96
.57 HELODEA CANADENSIS RICH 1-6 4765  260
.58 SAGITTARIA SAGITTIFOLIA 3-6 3987  142
.58 HOTTONIA PALUSTRIS L.   1-6 2781  295
.58 POTAMOGETON TRICHOIDES  3-6 5081   81
.58 CERATOPHYLLUM DEMERSUM  5-6  515  104
Plantes écologiquement similaires
PDI                                  COOC
.36 POTAMOGETON OBTUSIFOLIU 4-6 7384   58
.45 TRAPA NATANS L.         1-6 5359  206
.49 POTAMOGETON TRICHOIDES  1-6 7398  182
.50 NYMPHAEA ALBA L.        1-6 3064  447
.50 POTAMOGETON LUCENS L.   1-6 7379  325
.50 POTAMOGETON LUCENS L.   4-6 7378  135
.51 POTAMOGETON NATANS L.   1-6 7383  469
.52 UTRICULARIA MAJOR SCHMI 1-6 2967  375
.52 POTAMOGETON ACUTIFOLIUS 1-6 7362   80
.55 SAGITTARIA SAGITTIFOLIA 1-6 5851  316
.55 POTAMOGETON ACUTIFOLIUS 3-6 7361   61
.56 UTRICULARIA MAJOR SCHMI 3-6 2966  258
.56 NUPHAR LUTEUM SM.       1-6 3062  602
.56 NAIAS MAJOR ALL.        1-6 7256  149
.57 POTAMOGETON NATANS L.   4-6 7382  230
.57 SAGITTARIA SAGITTIFOLIA 3-6 5850  174
.58 NAIAS MINOR ALL.        1-6 7259  131
.58 NYMPHAEA ALBA L.        5-6 3063   99
.58 MYRIOPHYLLUM SPICATUM L 1-6 2705  353
.58 MYRIOPHYLLUM VERTICILLA 1-6 2707  413
.58 RANUNCULUS CIRCINATUS S 1-6 4298  292
.58 NYMPHOIDES PELTATA (GME 1-6 3049  200
.58 HOTTONIA PALUSTRIS L.   1-6 4088  339
.59 POTAMOGETON CRISPUS L.  1-6 7368  298
.59 TRAPA NATANS L.         4-6 5358   73
.59 MYRIOPHYLLUM SPICATUM L 4-6 2704  162
.60 RANUNCULUS CIRCINATUS S 3-6 4297  160
.60 NUPHAR LUTEUM SM.       4-6 3061  367
.60 CERATOPHYLLUM DEMERSUM  1-6  761  293
.60 HYDROCHARIS MORSUS-RANA 1-6 6961  373