Stabilité de la flore probable
Indices de variables en comparaison
FLORE PROBABLE de POTENTILLA SUPINA L. 1-2
Comparaison des observations entre deux époques
En 2001 : présent dans 13 quadrats
En 2008 : présent dans 26 quadrats
Nb de cooccurrentes : 241
Nb de cooccurrentes : 433
Plantes écologiquement similaires
PDI                                  COOC
.52 RUMEX MARITIMUS L.      1-5 2735  443
.53 RUMEX MARITIMUS L.      3-5 2734  233
.56 BIDENS RADIATA THUILLIE 1-6  720  299
.56 ALOP GENI SUBS FULVUS S 1-6 4322  638
.57 POLYGONUM LAPATHIFOLIUM 3-6 2704  569
.58 RORIPA ISLANDICA (OEDER 1-4 1464  695
.59 BIDENS TRIPARTITA L.    3-6  721  377
.59 BIDENS TRIPARTITA L.    1-6  722  912
.60 SCIRPUS OVATUS ROTH     1-6 4246  221
.60 CYPERUS FUSCUS L.       1-5 4200  469
.61 ALOP GENI SUBS FULVUS S 3-6 4321  434
.61 OENANTHE PHELLANDRIUM ( 3-6 3801  311
.62 GNAPHALIUM ULIGINOSUM L 1-5  943  946
.62 GNAPHALIUM ULIGINOSUM L 2-5  942  551
.62 POLYGONUM LAPATHIFOLIUM 1-6 2705 1143
.62 GYPSOPHILA MURALIS L.   1-4  347  416
.62 CAREX CYPEROIDES L.     1-5 4064  148
.63 PLAN MAJO VAR. INTERMED 1-4 2605  757
.64 SPERGULARIA CAMPESTRIS  1-3  477  286
.64 LIMOSELLA AQUATICA L.   1-6 3478  202
.64 PLAN MAJO VAR. INTERMED 2-4 2604  527
.64 RANUNCULUS SCELERATUS L 1-5 2950  498
.64 SCIRPUS ACICULARIS L.   1-6 4222  549
.65 POLYGONUM MITE SCHRANK  1-6 2709  825
.65 OENANTHE PHELLANDRIUM ( 1-6 3802  589
.65 POLYGONUM MINUS HUDS.   1-5 2707  221
.65 CHENOPODIUM POLYSPERMUM 1-6  550  782
.66 RANUNCULUS SCELERATUS L 2-5 2949  346
.66 CYPERUS FUSCUS L.       3-5 4199  194
.66 BIDENS CERNUA L.        1-6  716  382
Plantes écologiquement similaires
PDI                                  COOC
.38 POTENTILLA SUPINA L.    2-2 4563  218
.47 PLAN MAJO VAR. INTERMED 1-4 3818 1131
.47 RORIPA ISLANDICA (OEDER 2-4 2180  596
.47 RORIPA ISLANDICA (OEDER 1-4 2181  980
.48 RUMEX MARITIMUS L.      1-5 4013  631
.48 POLYGONUM LAPATHIFOLIUM 2-6 3967 1159
.49 PLAN MAJO VAR. INTERMED 2-4 3817  787
.50 BIDENS TRIPARTITA L.    1-6 1082 1339
.50 POLYGONUM LAPATHIFOLIUM 1-6 3968 1589
.51 POLYGONUM LAPATHIFOLIUM 3-6 3966  773
.51 GNAPHALIUM ULIGINOSUM L 1-5 1401 1360
.52 EPILOBIUM ADENOCAULON H 1-4 3098  470
.53 GNAPHALIUM ULIGINOSUM L 2-5 1400  794
.53 CYPERUS FUSCUS L.       1-5 6177  757
.53 CHENOPODIUM POLYSPERMUM 1-6  822 1161
.53 CHENOPODIUM POLYSPERMUM 2-6  821  835
.54 CHENOPODIUM RUBRUM L.   1-6  824  765
.54 BIDENS TRIPARTITA L.    2-6 1081  899
.54 ALOP GENI SUBS FULVUS S 1-6 6343  784
.55 CORRIGIOLA LITORALIS L. 1-6  451  952
.55 BIDENS RADIATA THUILLIE 1-6 1079  380
.55 POLYGONUM MITE SCHRANK  1-6 3977 1152
.55 RORIPA SILVESTRIS (L.)  1-5 2186  966
.55 ECHINOCHLOA CRUS-GALLI  1-6 6554 1461
.55 GYPSOPHILA MURALIS L.   1-4  512  687
.56 POLY LAPA SUBS LAPATHIF 1-6 3970  563
.56 BIDENS TRIPARTITA L.    3-6 1080  526
.56 BIDENS FRONDOSA L.      1-5 1077  733
.57 ECHINOCHLOA CRUS-GALLI  2-6 6553  909
.57 POLYGONUM HYDROPIPER L. 3-6 3964  844