Stabilité de la flore probable
Indices de variables en comparaison
FLORE PROBABLE de DATURA STRAMONIUM L. 1-3
Comparaison des observations entre deux époques
En 2001 : présent dans 22 quadrats
En 2008 : présent dans 66 quadrats
Nb de cooccurrentes : 306
Nb de cooccurrentes : 594
Plantes écologiquement similaires
PDI                                  COOC
.53 DIGITARIA SANGUINALIS ( 1-6 4472  668
.54 AMARANTUS RETROFLEXUS L 1-4   26  749
.54 PORTULACA OLERACEA L.   1-6 2751  576
.56 ECHINOCHLOA CRUS-GALLI  1-6 4477  985
.57 SETARIA GLAUCA (L.) P.  1-4 4719  771
.58 POLYGONUM PERSICARIA L. 1-6 2712 1209
.58 SOLANUM NIGRUM L.       1-4 3627 1405
.59 CHENOPODIUM ALBUM L.    1-5  539 1513
.59 CHENOPODIUM AMBROSIOIDE 1-3  540  333
.59 CHENOPODIUM BOTRYS L.   1-4  543  289
.60 POLYGONUM PERSICARIA L. 2-6 2711  918
.60 POLYGONUM LAPATHIFOLIUM 1-6 2705 1143
.61 CHENOPODIUM ALBUM L.    2-5  538  962
.61 CHENOPODIUM POLYSPERMUM 1-6  550  782
.61 SETARIA VERTICILLATA (L 1-6 4720  456
.61 AMARANTUS ALBUS L.      1-2   20  368
.61 SETARIA VIRIDIS (L.) P. 1-4 4721  943
.61 AMARANTUS HYBRIDUS (L.) 1-5   25  544
.62 MATRICARIA INODORA L.   1-6 1062 1342
.62 DIGITARIA FILIFORMIS KO 1-5 4471  427
.63 PASPALUM DISTICHUM L.   1-6 4649  380
.63 POLYGONUM AVICULARE L.  1-6 2694 1862
.64 URTICA URENS L.         1-6 3893  845
.64 GALINSOGA ARISTULATA BI 1-3  933  273
.65 XANTHIUM STRUMARIUM L.  1-4 1209  279
.65 ERYSIMUM CHEIRANTHOIDES 1-2 1403  416
.65 XANTHIUM ECHINATUM MURR 1-4 1206  283
.65 CORRIGIOLA LITORALIS L. 1-6  311  660
.65 XANTHIUM ORIENTALE L.   1-5 1207  330
.66 MATRICARIA INODORA L.   2-6 1061  822
Plantes écologiquement similaires
PDI                                  COOC
.32 DIGITARIA SANGUINALIS ( 1-6 6549 1112
.34 PORTULACA OLERACEA L.   1-6 4036  948
.37 AMARANTUS HYBRIDUS (L.) 1-5   35  599
.39 ECHINOCHLOA CRUS-GALLI  1-6 6554 1461
.41 SETARIA GLAUCA (L.) P.  1-4 6896 1160
.41 CHENOPODIUM POLYSPERMUM 1-6  822 1161
.43 AMARANTUS RETROFLEXUS L 1-4   36 1042
.44 DIGITARIA SANGUINALIS ( 2-6 6548  761
.44 SOLANUM NIGRUM L.       1-4 5309 2012
.45 CHENOPODIUM BOTRYS L.   1-5  807  439
.45 AMBROSIA ARTEMISIAEFOLI 1-3  966  655
.45 CORRIGIOLA LITORALIS L. 1-6  451  952
.45 ERAGROSTIS MEGASTACHYA  1-4 6563  378
.46 POLYGONUM LAPATHIFOLIUM 1-6 3968 1589
.46 CHENOPODIUM ALBUM L.    1-5  798 2333
.47 XANTHIUM ORIENTALE L.   1-6 1785  523
.47 AMARANTUS ALBUS L.      1-3   26  568
.47 CHENOPODIUM GLAUCUM L.  1-6  812  489
.48 CHENOPODIUM ALBUM L.    2-5  797 1455
.48 PORTULACA OLERACEA L.   2-6 4035  494
.48 DIGITARIA FILIFORMIS KO 1-5 6547  731
.48 SETARIA VIRIDIS (L.) P. 1-4 6899 1469
.48 POLYGONUM PERSICARIA L. 1-6 3980 1823
.48 CHENOPODIUM POLYSPERMUM 2-6  821  835
.48 AMARANTUS ASCENDENS LOI 1-4   28  682
.50 CHENOPODIUM AMBROSIOIDE 1-3  800  707
.50 CHENOPODIUM URBICUM L.  1-3  827  385
.50 ERAGROSTIS MINOR HOST.  1-5 6565  453
.50 ECHINOCHLOA CRUS-GALLI  2-6 6553  909
.51 SOLANUM LYCOPERSICUM L. 1-3 5308  619