Stabilité de la flore probable
Indices de variables en comparaison
FLORE PROBABLE de ELATINE ALSINASTRUM L. 1-5
Comparaison des observations entre deux époques
En 2001 : présent dans 22 quadrats
En 2008 : présent dans 25 quadrats
Nb de cooccurrentes : 123
Nb de cooccurrentes : 140
Plantes écologiquement similaires
PDI                                  COOC
.55 SCIRPUS ACICULARIS L.   1-6 4222  549
.59 SCIRPUS ACICULARIS L.   5-6 4221  171
.59 RANUNCULUS AQUATILIS L. 1-6 2903  385
.59 PEPLIS PORTULA L.       3-5 2057  266
.60 SCIRPUS OVATUS ROTH     1-6 4246  221
.60 POTA GRAM VAR. HETEROPH 1-6 5061   73
.61 LUDWIGIA PALUSTRIS (L.) 1-6 2145  260
.61 OENANTHE PHELLANDRIUM ( 1-6 3802  589
.63 PILULARIA GLOBULIFERA L 1-6 5258  175
.63 ALISMA PLANTAGO L.      1-6 3983  903
.63 ALISMA PLANTAGO L.      2-6 3982  602
.64 PEPLIS PORTULA L.       1-5 2058  615
.65 LEERSIA ORYZOIDES (L.)  1-6 4602  274
.65 BIDENS CERNUA L.        1-6  716  382
.65 OENANTHE PHELLANDRIUM ( 3-6 3801  311
.65 JUNCUS HETEROPHYLLUS DU 3-5 4813  125
.66 UTRICULARIA MAJOR SCHMI 1-6 2021  281
.66 ELATINE HEXANDRA (LAPIE 1-6 1539  159
.67 POLYGONUM MINUS HUDS.   1-5 2707  221
.67 ALOP GENI SUBS FULVUS S 1-6 4322  638
.68 POTAMOGETON GRAMINEUS L 1-6 5060  208
.68 UTRICULARIA MAJOR SCHMI 3-6 2020  179
.68 RUMEX MARITIMUS L.      1-5 2735  443
.68 HOTTONIA PALUSTRIS L.   1-6 2781  295
.68 JUNCUS HETEROPHYLLUS DU 1-5 4814  234
.68 BUTOMUS UMBELLATUS L.   1-5 4036  303
.68 SCIRPUS LACUSTRIS L.    1-6 4236  690
.68 RORIPA AMPHIBIA (L.) BE 3-6 1461  390
.68 POTAMOGETON OBTUSIFOLIU 1-6 5070  118
.69 LUDWIGIA PALUSTRIS (L.) 4-6 2144  108
Plantes écologiquement similaires
PDI                                  COOC
.35 ELATINE ALSINASTRUM L.  2-5 2304   75
.57 SCIRPUS ACICULARIS L.   1-6 6206  692
.60 SCIRPUS ACICULARIS L.   5-6 6205  227
.61 POTA GRAM VAR. HETEROPH 1-6 7375   83
.61 SCIRPUS OVATUS ROTH     1-6 6238  409
.62 PILULARIA GLOBULIFERA L 1-6 7632  213
.63 MARSILIA QUADRIFOLIATA  1-6 7630  183
.63 RANUNCULUS AQUATILIS L. 1-6 4280  568
.63 ALISMA PLANTAGO L.      1-6 5841 1288
.64 ALISMA PLANTAGO L.      2-6 5840  940
.64 OENANTHE PHELLANDRIUM ( 1-6 5578  747
.64 PEPLIS PORTULA L.       3-6 3017  366
.65 ELATINE HEXANDRA (LAPIE 1-6 2308  220
.65 LUDWIGIA PALUSTRIS (L.) 1-6 3139  386
.66 UTRICULARIA MAJOR SCHMI 1-6 2967  375
.67 PEPLIS PORTULA L.       1-6 3018  815
.67 OENANTHE PHELLANDRIUM ( 3-6 5577  376
.67 SCIRPUS OVATUS ROTH     4-6 6237  146
.68 ALOP GENI SUBS FULVUS S 1-6 6343  784
.68 ALIS PLAN VAR. GRAMINIF 1-6 5843  493
.68 UTRICULARIA MAJOR SCHMI 3-6 2966  258
.69 CALLITRICHE STAGNALIS S 1-6  226  607
.69 CALLITRICHE STAGNALIS S 3-6  225  280
.69 CAREX CYPEROIDES L.     1-5 5980  196
.69 POTAMOGETON GRAMINEUS L 1-6 7374  266
.69 ALIS PLAN VAR. GRAMINIF 2-6 5842  335
.69 HOTTONIA PALUSTRIS L.   1-6 4088  339
.70 BIDENS CERNUA L.        1-6 1074  553
.70 JUNCUS HETEROPHYLLUS DU 3-6 7035  181
.70 LUDWIGIA PALUSTRIS (L.) 4-6 3138  162