Stabilité de la flore probable
Indices de variables en comparaison
FLORE PROBABLE de POLYGONUM LAPATHIFOLIUM 1-6
Comparaison des observations entre deux époques
En 2001 : présent dans 278 quadrats
En 2008 : présent dans 542 quadrats
Nb de cooccurrentes : 1143
Nb de cooccurrentes : 1589
Plantes écologiquement similaires
PDI                                  COOC
.28 POLYGONUM PERSICARIA L. 1-6 2712 1209
.28 CHENOPODIUM POLYSPERMUM 1-6  550  782
.30 POLYGONUM LAPATHIFOLIUM 3-6 2704  569
.32 POLYGONUM PERSICARIA L. 2-6 2711  918
.33 RORIPA ISLANDICA (OEDER 1-4 1464  695
.34 ECHINOCHLOA CRUS-GALLI  1-6 4477  985
.37 GNAPHALIUM ULIGINOSUM L 1-5  943  946
.38 BIDENS TRIPARTITA L.    1-6  722  912
.40 MATRICARIA INODORA L.   1-6 1062 1342
.40 PLAN MAJO VAR. INTERMED 1-4 2605  757
.42 ECHINOCHLOA CRUS-GALLI  2-6 4476  613
.42 POLYGONUM MITE SCHRANK  1-6 2709  825
.43 PLAN MAJO VAR. INTERMED 2-4 2604  527
.43 MALACHIUM AQUATICUM (L. 1-5  364  885
.45 POLYGONUM AVICULARE L.  1-6 2694 1862
.45 MATRICARIA INODORA L.   2-6 1061  822
.46 OXALIS STRICTA L.       1-4 2167  544
.46 GNAPHALIUM ULIGINOSUM L 2-5  942  551
.46 RORIPA SILVESTRIS (L.)  1-5 1466  584
.46 BIDENS FRONDOSA L.      1-5  718  465
.46 SETARIA GLAUCA (L.) P.  1-4 4719  771
.47 ARTEMISIA VULGARIS L.   1-6  690 1738
.47 CHENOPODIUM ALBUM L.    1-5  539 1513
.47 POLYGONUM AVICULARE L.  2-6 2693 1306
.48 POA ANNUA L.            1-6 4670 2631
.48 PLANTAGO MAJOR L.       1-5 2603 2632
.49 POA ANNUA L.            2-6 4669 1874
.49 ERYSIMUM CHEIRANTHOIDES 1-2 1403  416
.49 POLYGONUM MITE SCHRANK  3-6 2708  405
.49 BARBARAEA VULGARIS R. B 1-4 1323 1339
Plantes écologiquement similaires
PDI                                  COOC
.20 POLYGONUM LAPATHIFOLIUM 2-6 3967 1159
.24 CHENOPODIUM POLYSPERMUM 1-6  822 1161
.25 ECHINOCHLOA CRUS-GALLI  1-6 6554 1461
.25 POLYGONUM PERSICARIA L. 1-6 3980 1823
.30 POLYGONUM PERSICARIA L. 2-6 3979 1399
.31 RORIPA ISLANDICA (OEDER 1-4 2181  980
.31 POLYGONUM LAPATHIFOLIUM 3-6 3966  773
.32 GNAPHALIUM ULIGINOSUM L 1-5 1401 1360
.33 PLAN MAJO VAR. INTERMED 1-4 3818 1131
.34 SETARIA GLAUCA (L.) P.  1-4 6896 1160
.34 BIDENS TRIPARTITA L.    1-6 1082 1339
.35 CHENOPODIUM POLYSPERMUM 2-6  821  835
.37 POLYGONUM MITE SCHRANK  1-6 3977 1152
.37 MATRICARIA INODORA L.   1-6 1559 1892
.37 RORIPA SILVESTRIS (L.)  1-5 2186  966
.37 PLAN MAJO VAR. INTERMED 2-4 3817  787
.38 ECHINOCHLOA CRUS-GALLI  2-6 6553  909
.38 ERYSIMUM CHEIRANTHOIDES 1-4 2081  662
.38 RORIPA ISLANDICA (OEDER 2-4 2180  596
.39 CHENOPODIUM ALBUM L.    1-5  798 2333
.39 DIGITARIA SANGUINALIS ( 1-6 6549 1112
.40 POLYGONUM AVICULARE L.  1-6 3950 2668
.40 BARBARAEA VULGARIS R. B 1-4 1961 1840
.40 POLYGONUM HYDROPIPER L. 3-6 3964  844
.41 MALACHIUM AQUATICUM (L. 1-5  537 1309
.41 CORRIGIOLA LITORALIS L. 1-6  451  952
.41 CHENOPODIUM RUBRUM L.   1-6  824  765
.41 SOLANUM NIGRUM L.       1-4 5309 2012
.41 DIGITARIA FILIFORMIS KO 1-5 6547  731
.42 GNAPHALIUM ULIGINOSUM L 2-5 1400  794