Stabilité de la flore probable
Indices de variables en comparaison
FLORE PROBABLE de POTA GRAM VAR. HETEROPH 1-6
Comparaison des observations entre deux époques
En 2001 : présent dans 10 quadrats
En 2008 : présent dans 12 quadrats
Nb de cooccurrentes : 73
Nb de cooccurrentes : 83
Plantes écologiquement similaires
PDI                                  COOC
.52 POTAMOGETON GRAMINEUS L 1-6 5060  208
.60 POTAMOGETON GRAMINEUS L 4-6 5059   96
.60 ELATINE ALSINASTRUM L.  1-5 1538  123
.61 UTRICULARIA MAJOR SCHMI 1-6 2021  281
.62 SAGITTARIA SAGITTIFOLIA 1-6 3988  267
.63 HOTTONIA PALUSTRIS L.   1-6 2781  295
.63 POTAMOGETON LUCENS L.   1-6 5063  240
.63 POTAMOGETON NATANS L.   1-6 5068  379
.64 POTAMOGETON TRICHOIDES  1-6 5082  138
.64 NYMPHAEA ALBA L.        1-6 2088  355
.65 RANUNCULUS AQUATILIS L. 1-6 2903  385
.65 POTAMOGETON OBTUSIFOLIU 1-6 5070  118
.65 RANUNCULUS CIRCINATUS S 1-6 2918  293
.66 UTRICULARIA MAJOR SCHMI 3-6 2020  179
.66 NYMPHOIDES PELTATA (GME 1-6 2076  174
.66 NUPHAR LUTEUM SM.       1-6 2086  273
.66 POTAMOGETON CRISPUS L.  1-6 5055  231
.66 MYRIOPHYLLUM SPICATUM L 1-6 1825  249
.67 HIPPURIS VULGARIS L.    1-6 1830  274
.67 HELODEA CANADENSIS RICH 1-6 4765  260
.67 SCIRPUS LACUSTRIS L.    1-6 4236  690
.67 POTAMOGETON TRICHOIDES  3-6 5081   81
.67 SPARGANIUM SIMPLEX HUDS 1-6 5101  329
.68 TRAPA NATANS L.         1-6 3658  152
.68 POTAMOGETON PUSILLUS L. 1-6 5078  198
.68 RANUNCULUS CIRCINATUS S 3-6 2917  150
.68 CERATOPHYLLUM DEMERSUM  1-6  516  229
.69 HOTTONIA PALUSTRIS L.   3-6 2780  200
.69 POTAMOGETON ACUTIFOLIUS 1-5 5051   65
.69 HIPPURIS VULGARIS L.    3-6 1829  173
Plantes écologiquement similaires
PDI                                  COOC
.57 POTAMOGETON GRAMINEUS L 1-6 7374  266
.60 UTRICULARIA MAJOR SCHMI 1-6 2967  375
.61 ELATINE ALSINASTRUM L.  1-5 2305  140
.61 HOTTONIA PALUSTRIS L.   1-6 4088  339
.62 POTAMOGETON NATANS L.   1-6 7383  469
.63 SAGITTARIA SAGITTIFOLIA 1-6 5851  316
.63 POTAMOGETON GRAMINEUS L 4-6 7373  103
.64 POTAMOGETON LUCENS L.   1-6 7379  325
.64 POTAMOGETON TRICHOIDES  1-6 7398  182
.64 NYMPHAEA ALBA L.        1-6 3064  447
.65 POTAMOGETON OBTUSIFOLIU 1-6 7385  134
.65 UTRICULARIA MAJOR SCHMI 3-6 2966  258
.66 RANUNCULUS AQUATILIS L. 1-6 4280  568
.66 POTAMOGETON PUSILLUS L. 1-6 7393  285
.66 NYMPHOIDES PELTATA (GME 1-6 3049  200
.66 HIPPURIS VULGARIS L.    1-6 2711  357
.66 RANUNCULUS CIRCINATUS S 1-6 4298  292
.67 NUPHAR LUTEUM SM.       1-6 3062  602
.67 TRAPA NATANS L.         1-6 5359  206
.67 HOTTONIA PALUSTRIS L.   3-6 4087  214
.67 RANUNCULUS CIRCINATUS S 3-6 4297  160
.67 HIPPURIS VULGARIS L.    3-6 2710  201
.68 SAGITTARIA SAGITTIFOLIA 3-6 5850  174
.68 SPARGANIUM SIMPLEX HUDS 1-6 7423  436
.68 HELODEA CANADENSIS RICH 1-6 6959  492
.68 MYRIOPHYLLUM SPICATUM L 1-6 2705  353
.68 CERATOPHYLLUM SUBMERSUM 1-6  762   67
.69 POTAMOGETON ACUTIFOLIUS 1-6 7362   80
.69 POTAMOGETON PUSILLUS L. 3-6 7392  189
.69 POTAMOGETON NATANS L.   4-6 7382  230