Stabilité de la flore probable
Indices de variables en comparaison
FLORE PROBABLE de POTAMOGETON PUSILLUS L. 1-6
Comparaison des observations entre deux époques
En 2001 : présent dans 93 quadrats
En 2008 : présent dans 173 quadrats
Nb de cooccurrentes : 198
Nb de cooccurrentes : 285
Plantes écologiquement similaires
PDI                                  COOC
.21 POTAMOGETON PUSILLUS L. 3-6 5077  136
.30 MYRIOPHYLLUM SPICATUM L 1-6 1825  249
.32 POTAMOGETON CRISPUS L.  1-6 5055  231
.33 POTAMOGETON PECTINATUS  1-6 5072  212
.34 HELODEA CANADENSIS RICH 1-6 4765  260
.37 CERATOPHYLLUM DEMERSUM  1-6  516  229
.38 RANUNCULUS CIRCINATUS S 1-6 2918  293
.38 NUPHAR LUTEUM SM.       1-6 2086  273
.40 RANUNCULUS CIRCINATUS S 3-6 2917  150
.40 MYRIOPHYLLUM VERTICILLA 1-6 1827  199
.40 HELODEA CANADENSIS RICH 4-6 4764  188
.41 POTAMOGETON LUCENS L.   1-6 5063  240
.41 POTAMOGETON PECTINATUS  4-6 5071  124
.42 POTAMOGETON PERFOLIATUS 1-6 5074  126
.42 CALLITRICHE OBTUSANGULA 1-6  147  211
.43 ZANNICHELLIA PALUSTRIS  1-6 5111  228
.43 SAGITTARIA SAGITTIFOLIA 1-6 3988  267
.43 POTAMOGETON DENSUS L.   1-6 5057  231
.43 POTAMOGETON MUCRONATUS  1-5 5065   88
.44 SPARGANIUM SIMPLEX HUDS 1-6 5101  329
.45 LEMNA TRISULCA L.       1-6 4881  273
.46 CALLITRICHE OBTUSANGULA 3-6  146  167
.47 POTAMOGETON NATANS L.   1-6 5068  379
.47 POTA PUSI SUBS PANORMIT 1-6 5079   44
.47 NUPHAR LUTEUM SM.       4-6 2085  151
.48 SPIRODELA POLYRRHIZA (L 1-6 4883  258
.48 MYRIOPHYLLUM SPICATUM L 4-6 1824  119
.48 POTAMOGETON CRISPUS L.  3-6 5054  125
.50 NAIAS MAJOR ALL.        1-6 4974  112
.50 HIPPURIS VULGARIS L.    1-6 1830  274
Plantes écologiquement similaires
PDI                                  COOC
.24 POTAMOGETON PUSILLUS L. 3-6 7392  189
.28 MYRIOPHYLLUM SPICATUM L 1-6 2705  353
.30 POTAMOGETON CRISPUS L.  1-6 7368  298
.30 POTAMOGETON PECTINATUS  1-6 7387  281
.31 HELODEA CANADENSIS RICH 1-6 6959  492
.33 RANUNCULUS CIRCINATUS S 1-6 4298  292
.33 CERATOPHYLLUM DEMERSUM  1-6  761  293
.36 POTAMOGETON DENSUS L.   1-6 7370  275
.36 POTAMOGETON PECTINATUS  3-6 7386  206
.37 RANUNCULUS CIRCINATUS S 3-6 4297  160
.37 POTAMOGETON CRISPUS L.  2-6 7367  211
.38 SPARGANIUM SIMPLEX HUDS 1-6 7423  436
.38 POTAMOGETON LUCENS L.   1-6 7379  325
.38 HELODEA CANADENSIS RICH 4-6 6958  217
.38 POTAMOGETON PERFOLIATUS 1-6 7389  174
.38 CALLITRICHE OBTUSANGULA 1-6  222  352
.38 ZANNICHELLIA PALUSTRIS  1-6 7435  279
.38 MYRIOPHYLLUM VERTICILLA 1-6 2707  413
.38 NUPHAR LUTEUM SM.       1-6 3062  602
.39 LEMNA TRISULCA L.       1-6 7121  318
.40 MYRIOPHYLLUM SPICATUM L 4-6 2704  162
.40 SAGITTARIA SAGITTIFOLIA 1-6 5851  316
.40 POTAMOGETON MUCRONATUS  1-5 7381  124
.41 SPIRODELA POLYRRHIZA (L 1-6 7123  319
.42 LEMNA MINOR L.          1-6 7118  791
.42 CALLITRICHE OBTUSANGULA 3-6  221  260
.44 POTAMOGETON CRISPUS L.  3-6 7366  160
.46 SPARGANIUM SIMPLEX HUDS 3-6 7422  255
.46 POTAMOGETON FLUITANS RO 1-6 7372  194
.46 HIPPURIS VULGARIS L.    1-6 2711  357