Stabilité de la flore probable
Indices de variables en comparaison
FLORE PROBABLE de ERIGERON ANNUUM (L.) PE 1-5
Comparaison des observations entre deux époques
En 2001 : présent dans 38 quadrats
En 2008 : présent dans 99 quadrats
Nb de cooccurrentes : 703
Nb de cooccurrentes : 1199
Plantes écologiquement similaires
PDI                                  COOC
.43 CHRYSANTHEMUM TANACETUM 1-5  824 1240
.44 VERB PHLO VAR. THAPSIFO 1-3 3565  550
.47 BARBARAEA VULGARIS R. B 1-4 1323 1339
.47 ARTEMISIA VULGARIS L.   2-6  689 1121
.47 MELILOTUS ALBUS MEDIK.  2-6 2400 1143
.47 ARTEMISIA VULGARIS L.   1-6  690 1738
.47 LINARIA VULGARIS MILLER 1-4 3495 1597
.48 EPIL TETR SUBS ADNATUM  1-3 2141  745
.48 VERBASCUM PHLOMOIDES (L 1-3 3564  736
.49 DIPS FULL SUBS SILVESTR 1-3 1500 1124
.50 CIRSIUM ARVENSE (L.) SC 2-5  833 1827
.50 DIPSACUS FULLONUM L.    1-4 1499 1360
.50 HELIANTHUS TUBEROSUS L. 1-5  946  550
.51 CIRSIUM ARVENSE (L.) SC 1-5  834 2577
.51 LEPIDIUM CAMPESTRE (L.) 1-5 1432 1063
.51 PASTINACA SATIVA L.     1-6 3810 1715
.52 RESEDA LUTEOLA (TOURN.) 1-6 2972  928
.52 MELILOTUS ALBUS MEDIK.  1-6 2401 1674
.52 CIRSIUM LANCEOLATUM (L. 1-4  839 2035
.52 RUMEX OBTUSIFOLIUS L.   2-6 2736 1111
.52 SAPONARIA OFFICINALIS L 2-5  417 1092
.52 ERUCASTRUM GALLICUM (WI 1-4 1401  343
.52 BERTEROA INCANA (L.) DC 1-4 1325  788
.53 PASTINACA SATIVA L.     2-6 3809 1003
.53 MELILOTUS ALTISSIMUS TH 1-3 2402  878
.53 SAPONARIA OFFICINALIS L 1-5  418 1568
.53 MALACHIUM AQUATICUM (L. 1-5  364  885
.53 EQUISETUM ARVENSE L.    1-5 5228 2359
.54 EUPHORBIA STRICTA L.    1-4 1632  827
.54 EQUISETUM ARVENSE L.    2-5 5227 1647
Plantes écologiquement similaires
PDI                                  COOC
.21 ERIGERON ANNUUM (L.) PE 2-5 1346  811
.39 LINARIA VULGARIS MILLER 2-4 5105 1208
.39 LINARIA VULGARIS MILLER 1-4 5106 2138
.40 PASTINACA SATIVA L.     1-6 5589 2219
.41 CHRYSANTHEMUM TANACETUM 2-6 1227  958
.42 CHRYSANTHEMUM TANACETUM 1-6 1228 1853
.43 CIRSIUM LANCEOLATUM (L. 1-4 1254 2879
.43 PASTINACA SATIVA L.     2-6 5588 1285
.43 MELILOTUS ALBUS MEDIK.  2-6 3527 1453
.43 MELILOTUS ALTISSIMUS TH 1-3 3530 1046
.43 DIPS FULL SUBS SILVESTR 1-3 2249 1499
.43 DIPSACUS FULLONUM L.    1-4 2244 1897
.44 ARTEMISIA VULGARIS L.   1-6 1037 2305
.44 CIRSIUM ARVENSE (L.) SC 1-5 1241 3517
.44 CIRSIUM ARVENSE (L.) SC 2-5 1240 2474
.45 ARTEMISIA VULGARIS L.   2-6 1036 1492
.46 VERBENA OFFICINALIS L.  1-4 5753 2422
.47 SAPONARIA OFFICINALIS L 2-5  620 1392
.47 SAPONARIA OFFICINALIS L 1-5  621 2099
.47 MELILOTUS ALBUS MEDIK.  1-6 3528 2209
.47 DIPSACUS FULLONUM L.    2-4 2243 1019
.47 EQUISETUM ARVENSE L.    1-5 7587 3272
.47 LEPIDIUM CAMPESTRE (L.) 1-5 2128 1407
.48 RESEDA LUTEOLA (TOURN.) 1-6 4390 1232
.48 DIPS FULL SUBS SILVESTR 2-3 2248  795
.48 VERBASCUM PHLOMOIDES (L 1-3 5222 1044
.48 EQUISETUM ARVENSE L.    2-5 7586 2289
.48 RUMEX THYRSIFLORUS FING 1-4 4025  912
.49 LEPIDIUM CAMPESTRE (L.) 2-5 2127  765
.49 VERB PHLO VAR. THAPSIFO 1-3 5224  806