Stabilité de la flore probable
Indices de variables en comparaison
FLORE PROBABLE de CIRSIUM LANCEOLATUM (L. 1-4
Comparaison des observations entre deux époques
En 2001 : présent dans 461 quadrats
En 2008 : présent dans 772 quadrats
Nb de cooccurrentes : 2035
Nb de cooccurrentes : 2879
Plantes écologiquement similaires
PDI                                  COOC
.26 CIRSIUM ARVENSE (L.) SC 1-5  834 2577
.31 LINARIA VULGARIS MILLER 1-4 3495 1597
.32 CIRSIUM ARVENSE (L.) SC 2-5  833 1827
.34 POTENTILLA REPTANS L.   1-5 3100 2803
.35 VERBENA OFFICINALIS L.  1-4 3923 1705
.35 PASTINACA SATIVA L.     1-6 3810 1715
.36 ARTEMISIA VULGARIS L.   1-6  690 1738
.37 DIPSACUS FULLONUM L.    1-4 1499 1360
.37 AGROPYRUM REPENS (L.) P 1-6 4278 2463
.37 POTENTILLA REPTANS L.   2-5 3099 2162
.37 PLANTAGO MAJOR L.       1-5 2603 2632
.38 MELANDRYUM ALBUM (MILL. 1-4  366 2300
.38 EQUISETUM ARVENSE L.    1-5 5228 2359
.39 RUMEX OBTUSIFOLIUS L.   1-6 2737 1811
.39 FESTUCA ARUNDINACEA SCH 1-6 4488 2708
.39 CONVOLVULUS ARVENSIS L. 1-6 1213 2587
.39 CREPIS VIRENS L.        1-4  887 1982
.40 PASTINACA SATIVA L.     2-6 3809 1003
.41 EQUISETUM ARVENSE L.    2-5 5227 1647
.41 TARAXACUM OFFICINALE WE 1-5 1180 3986
.41 SENECIO JACOBAEA L.     1-5 1131 2372
.41 GERANIUM DISSECTUM L.   1-5 1749 2114
.41 VICIA SATIVA L.         1-4 2560 3053
.41 ARRHENATHERUM ELATIUS ( 3-6 4346 2033
.41 DIPS FULL SUBS SILVESTR 1-3 1500 1124
.41 CONVOLVULUS ARVENSIS L. 2-6 1212 1808
.42 CAREX CONTIGUA HOPPE    1-3 4060 1783
.42 POA TRIVIALIS L.        1-6 4694 3103
.42 CHRYSANTHEMUM TANACETUM 1-5  824 1240
.42 MYOSOTIS ARVENSIS (L.)  1-4   96 2126
Plantes écologiquement similaires
PDI                                  COOC
.24 CIRSIUM ARVENSE (L.) SC 1-5 1241 3517
.29 CIRSIUM ARVENSE (L.) SC 2-5 1240 2474
.32 PASTINACA SATIVA L.     1-6 5589 2219
.32 LINARIA VULGARIS MILLER 1-4 5106 2138
.33 POTENTILLA REPTANS L.   1-6 4560 3867
.34 VERBENA OFFICINALIS L.  1-4 5753 2422
.35 AGROPYRUM REPENS (L.) P 1-6 6282 3298
.35 DIPSACUS FULLONUM L.    1-4 2244 1897
.36 EQUISETUM ARVENSE L.    1-5 7587 3272
.37 CONVOLVULUS ARVENSIS L. 1-6 1796 3647
.38 MELANDRYUM ALBUM (MILL. 1-4  538 2978
.38 PLANTAGO MAJOR L.       1-5 3816 3605
.38 POTENTILLA REPTANS L.   2-6 4559 2953
.39 CAREX CONTIGUA HOPPE    1-4 5976 2270
.39 CREPIS VIRENS L.        1-4 1320 2682
.39 TARAXACUM OFFICINALE WE 1-5 1739 5439
.39 ARTEMISIA VULGARIS L.   1-6 1037 2305
.39 LINARIA VULGARIS MILLER 2-4 5105 1208
.39 DIPS FULL SUBS SILVESTR 1-3 2249 1499
.39 RUMEX OBTUSIFOLIUS L.   1-6 4015 2362
.40 CONVOLVULUS ARVENSIS L. 2-6 1795 2505
.40 GERANIUM DISSECTUM L.   1-5 2597 2874
.40 MENTHA ROTUNDIFOLIA L.  1-5 2823 1948
.40 EQUISETUM ARVENSE L.    2-5 7586 2289
.40 MYOSOTIS ARVENSIS (L.)  1-4  150 2841
.40 FESTUCA ARUNDINACEA SCH 1-6 6574 3641
.41 ALLIUM VINEALE L.       1-5 5897 2510
.41 VICIA SATIVA L.         1-5 3762 4172
.41 SENECIO JACOBAEA L.     1-5 1661 3171
.41 POA TRIVIALIS L.        1-6 6868 4249