Stabilité de la flore probable
Indices de variables en comparaison
FLORE PROBABLE de ALISMA PLANTAGO L. 1-6
Comparaison des observations entre deux époques
En 2001 : présent dans 549 quadrats
En 2008 : présent dans 829 quadrats
Nb de cooccurrentes : 903
Nb de cooccurrentes : 1288
Plantes écologiquement similaires
PDI                                  COOC
.15 ALISMA PLANTAGO L.      2-6 3982  602
.30 SPARGANIUM RAMOSUM CURT 1-6 5097  676
.31 OENANTHE PHELLANDRIUM ( 1-6 3802  589
.33 TYPHA LATIFOLIA L.      1-6 5109  744
.34 RORIPA AMPHIBIA (L.) BE 1-6 1462  818
.36 SCIRPUS LACUSTRIS L.    1-6 4236  690
.40 POLYGONUM AMPHIBIUM L.  1-6 2692 1017
.40 RORIPA AMPHIBIA (L.) BE 3-6 1461  390
.40 SPARGANIUM RAMOSUM CURT 3-6 5096  370
.40 GLYCERIA ALTISSIMA (MOE 1-6 4558  726
.41 ALIS PLAN VAR. GRAMINIF 1-6 3984  342
.42 BUTOMUS UMBELLATUS L.   1-5 4036  303
.43 GLYCERIA ALTISSIMA (MOE 3-6 4557  460
.44 ALOP GENI SUBS FULVUS S 1-6 4322  638
.44 TYPHA ANGUSTIFOLIA L.   1-6 5105  588
.44 SIUM LATIFOLIUM L.      1-5 3868  302
.44 VERONICA ANAGALLIS L.   1-5 3575  916
.44 SIUM ERECTUM HUDSON     1-6 3867  499
.45 RUMEX HYDROLAPATHUM HUD 1-4 2730  548
.45 LEERSIA ORYZOIDES (L.)  1-6 4602  274
.45 VERO ANAG SUBS AQUATICA 1-5 3577  429
.45 LUDWIGIA PALUSTRIS (L.) 1-6 2145  260
.45 SCIRPUS ACICULARIS L.   1-6 4222  549
.46 BIDENS CERNUA L.        1-6  716  382
.46 VERONICA ANAGALLIS L.   2-5 3574  420
.47 BIDENS TRIPARTITA L.    1-6  722  912
.47 CAREX PSEUDO-CYPERUS L. 1-6 4165  537
.47 RANUNCULUS SCELERATUS L 1-5 2950  498
.47 SCIRPUS PALUSTRIS L.    1-6 4248 1128
.47 LEMNA MINOR L.          1-6 4879  491
Plantes écologiquement similaires
PDI                                  COOC
.14 ALISMA PLANTAGO L.      2-6 5840  940
.31 OENANTHE PHELLANDRIUM ( 1-6 5578  747
.31 SPARGANIUM RAMOSUM CURT 1-6 7419  937
.35 ALIS PLAN VAR. GRAMINIF 1-6 5843  493
.35 TYPHA LATIFOLIA L.      1-6 7432 1086
.36 SCIRPUS LACUSTRIS L.    1-6 6221  958
.37 RORIPA AMPHIBIA (L.) BE 1-6 2177 1064
.38 RORIPA AMPHIBIA (L.) BE 3-6 2176  503
.39 GLYCERIA ALTISSIMA (MOE 1-6 6663  949
.41 SPARGANIUM RAMOSUM CURT 3-6 7418  505
.42 VERONICA ANAGALLIS L.   1-5 5236 1272
.42 TYPHA LATIFOLIA L.      3-6 7431  567
.43 VERONICA ANAGALLIS L.   2-5 5235  586
.43 VERO ANAG SUBS AQUATICA 1-5 5239  541
.43 SIUM LATIFOLIUM L.      1-5 5672  399
.44 RUMEX HYDROLAPATHUM HUD 1-6 4006  673
.44 ALOP GENI SUBS FULVUS S 1-6 6343  784
.44 TYPHA ANGUSTIFOLIA L.   1-6 7427  844
.45 GLYCERIA ALTISSIMA (MOE 4-6 6662  393
.45 RANUNCULUS SCELERATUS L 1-5 4353  730
.45 ALIS PLAN VAR. GRAMINIF 2-6 5842  335
.46 POLYGONUM AMPHIBIUM L.  2-6 3947 1093
.46 CAREX PSEUDO-CYPERUS L. 1-6 6125  674
.46 POLYGONUM AMPHIBIUM L.  1-6 3948 1467
.46 SCIRPUS ACICULARIS L.   1-6 6206  692
.47 GLYCERIA FLUITANS (L.)  1-6 6673 1718
.47 SIUM LATIFOLIUM L.      2-5 5671  262
.47 LUDWIGIA PALUSTRIS (L.) 1-6 3139  386
.47 OENANTHE PHELLANDRIUM ( 3-6 5577  376
.47 BIDENS CERNUA L.        1-6 1074  553