Stabilité de la flore probable
Indices de variables en comparaison
FLORE PROBABLE de CALLITRICHE VERNA L. 1-4
Comparaison des observations entre deux époques
En 2001 : présent dans 25 quadrats
En 2008 : présent dans 44 quadrats
Nb de cooccurrentes : 129
Nb de cooccurrentes : 215
Plantes écologiquement similaires
PDI                                  COOC
.62 JUNCUS TENAGEA L. F.    1-5 4834  394
.64 PEPLIS PORTULA L.       1-5 2058  615
.64 CICENDIA FILIFORMIS (L. 1-4 1696  405
.64 CENTUNCULUS MINIMUS L.  1-5 2772  290
.65 SCIRPUS SETACEUS L.     1-6 4256  563
.69 PEPLIS PORTULA L.       3-5 2057  266
.70 RADIOLA LINOIDES ROTH   1-5 2049  545
.70 JUNCUS TENAGEA L. F.    3-5 4833  218
.71 LIMOSELLA AQUATICA L.   1-6 3478  202
.73 MICROCALA PUSILLA (LAM. 1-4 1732  300
.73 SCIRPUS ACICULARIS L.   1-6 4222  549
.74 ANTHEMIS NOBILIS L.     1-5  661  459
.75 MICROCALA PUSILLA (LAM. 3-4 1731  133
.76 POLYGONUM MINUS HUDS.   1-5 2707  221
.76 LUDWIGIA PALUSTRIS (L.) 1-6 2145  260
.76 GLYC FLUI VAR. PLICATA  1-6 4567  554
.76 GNAPHALIUM ULIGINOSUM L 1-5  943  946
.77 CALLITRICHE STAGNALIS S 1-6  151  436
.77 BIDENS CERNUA L.        1-6  716  382
.77 SCIRPUS OVATUS ROTH     1-6 4246  221
.77 CYPERUS FUSCUS L.       1-5 4200  469
.77 BIDENS RADIATA THUILLIE 1-6  720  299
.77 CYPERUS FLAVESCENS L.   1-6 4198  128
.78 JUNCUS SUPINUS MOENCH   1-6 4831  861
.78 RANUNCULUS TRICHOPHYLLU 3-6 2954  167
.78 ELATINE ALSINASTRUM L.  1-5 1538  123
.78 SCIRPUS ACICULARIS L.   5-6 4221  171
.78 PILULARIA GLOBULIFERA L 1-6 5258  175
.78 RANUNCULUS AQUATILIS L. 1-6 2903  385
.78 ALISMA PLANTAGO L.      2-6 3982  602
Plantes écologiquement similaires
PDI                                  COOC
.55 CALLITRICHE VERNA L.    3-6  230   73
.57 PEPLIS PORTULA L.       1-6 3018  815
.59 LIMOSELLA AQUATICA L.   1-6 5083  312
.60 LIMOSELLA AQUATICA L.   3-6 5082  117
.61 PEPLIS PORTULA L.       3-6 3017  366
.63 CALLITRICHE STAGNALIS S 1-6  226  607
.65 SCIRPUS ACICULARIS L.   1-6 6206  692
.65 CALLITRICHE STAGNALIS S 3-6  225  280
.66 POLYGONUM MINUS HUDS.   1-6 3975  376
.67 SCIRPUS SETACEUS L.     1-6 6251 1031
.68 JUNCUS TENAGEA L. F.    1-5 7062  616
.68 SCIRPUS OVATUS ROTH     1-6 6238  409
.69 LUDWIGIA PALUSTRIS (L.) 1-6 3139  386
.70 BIDENS CERNUA L.        1-6 1074  553
.70 SCIRPUS ACICULARIS L.   5-6 6205  227
.70 BIDENS RADIATA THUILLIE 1-6 1079  380
.71 ALOP GENI SUBS FULVUS S 1-6 6343  784
.71 ALISMA PLANTAGO L.      1-6 5841 1288
.71 JUNCUS TENUIS (WILLD.)  1-5 7063  916
.71 RANUNCULUS HEDERACEUS L 1-5 4316  141
.71 RANUNCULUS AQUATILIS L. 1-6 4280  568
.71 PILULARIA GLOBULIFERA L 1-6 7632  213
.71 ALISMA PLANTAGO L.      2-6 5840  940
.71 ELATINE ALSINASTRUM L.  1-5 2305  140
.72 LUDWIGIA PALUSTRIS (L.) 4-6 3138  162
.72 POLYGONUM HYDROPIPER L. 1-6 3965 1613
.72 CYPERUS FUSCUS L.       3-5 6176  341
.72 VERONICA ANAGALLIS L.   1-5 5236 1272
.72 ELATINE HEXANDRA (LAPIE 1-6 2308  220
.72 JUNCUS SUPINUS MOENCH   1-6 7057 1122