Stabilité de la flore probable
Indices de variables en comparaison
FLORE PROBABLE de MATRICARIA INODORA L. 1-6
Comparaison des observations entre deux époques
En 2001 : présent dans 303 quadrats
En 2008 : présent dans 565 quadrats
Nb de cooccurrentes : 1342
Nb de cooccurrentes : 1892
Plantes écologiquement similaires
PDI                                  COOC
.23 MATRICARIA INODORA L.   2-6 1061  822
.32 POLYGONUM AVICULARE L.  1-6 2694 1862
.36 POLYGONUM AVICULARE L.  2-6 2693 1306
.36 POLYGONUM PERSICARIA L. 1-6 2712 1209
.37 SONCHUS ASPER (L.) HILL 1-5 1172 2524
.37 CHENOPODIUM ALBUM L.    1-5  539 1513
.37 CAPSELLA BURSA-PASTORIS 1-5 1351 1766
.38 POA ANNUA L.            1-6 4670 2631
.40 MATRICARIA DISCOIDEA DC 1-4 1060  655
.40 POLYGONUM LAPATHIFOLIUM 1-6 2705 1143
.41 POA ANNUA L.            2-6 4669 1874
.41 ARTEMISIA VULGARIS L.   1-6  690 1738
.41 CHAENORRHINUM MINUS (L. 1-4 3449 1233
.41 SONCHUS ARVENSIS L.     1-5 1170 1458
.42 PAPAVER DUBIUM L.       1-3 2177 1190
.42 RAPHANUS RAPHANISTRUM L 1-6 1456 1505
.42 ERIGERON CANADENSE L.   1-5  910 2047
.43 SETARIA GLAUCA (L.) P.  1-4 4719  771
.43 POLYGONUM PERSICARIA L. 2-6 2711  918
.43 CHENOPODIUM POLYSPERMUM 1-6  550  782
.43 CHENOPODIUM ALBUM L.    2-5  538  962
.43 AGROSTIS SPICA-VENTI L. 1-5 4299  752
.44 ALOPECURUS AGRESTIS L.  1-6 4316  966
.44 CAPSELLA BURSA-PASTORIS 2-5 1350 1112
.44 STELLARIA MEDIA (L.) VI 1-6  492 2557
.44 AETHUSA CYNAPIUM L.     1-4 3670  868
.44 SOLANUM NIGRUM L.       1-4 3627 1405
.45 LOLIUM MULTIFLORUM LAM. 1-6 4608 1122
.45 SENECIO VULGARIS L.     1-4 1153 2448
.45 MATR INOD SUBS MARITIMA 1-6 1064  623
Plantes écologiquement similaires
PDI                                  COOC
.25 MATRICARIA INODORA L.   2-6 1558 1172
.27 POLYGONUM AVICULARE L.  1-6 3950 2668
.30 CHENOPODIUM ALBUM L.    1-5  798 2333
.31 POLYGONUM PERSICARIA L. 1-6 3980 1823
.31 SONCHUS ASPER (L.) HILL 1-5 1726 3368
.35 SOLANUM NIGRUM L.       1-4 5309 2012
.35 CAPSELLA BURSA-PASTORIS 1-5 2003 2513
.36 POLYGONUM AVICULARE L.  2-6 3949 1812
.36 ERIGERON CANADENSE L.   1-5 1350 2844
.37 POLYGONUM LAPATHIFOLIUM 1-6 3968 1589
.37 ARTEMISIA VULGARIS L.   1-6 1037 2305
.37 SETARIA GLAUCA (L.) P.  1-4 6896 1160
.38 SETARIA VIRIDIS (L.) P. 1-4 6899 1469
.39 CHENOPODIUM ALBUM L.    2-5  797 1455
.39 CHAENORRHINUM MINUS (L. 1-4 5037 1727
.39 MATRICARIA DISCOIDEA DC 1-4 1557  940
.39 POA ANNUA L.            1-6 6825 3689
.40 SENECIO VULGARIS L.     1-4 1695 3384
.40 POLYGONUM PERSICARIA L. 2-6 3979 1399
.40 AGROSTIS SPICA-VENTI L. 1-5 6317 1091
.40 DIGITARIA FILIFORMIS KO 1-5 6547  731
.41 CHENOPODIUM POLYSPERMUM 1-6  822 1161
.41 RAPHANUS RAPHANISTRUM L 1-6 2168 2080
.42 MATRICARIA CHAMOMILLA L 1-5 1555 1236
.42 STELLARIA MEDIA (L.) VI 1-6  727 3443
.42 DIGITARIA SANGUINALIS ( 1-6 6549 1112
.43 LAMIUM PURPUREUM L.     1-4 2794 1828
.43 ATRIPLEX PATULUS L.     1-5  783 1393
.43 PAPAVER DUBIUM L.       1-3 3188 1619
.43 OXALIS STRICTA L.       1-4 3174  799