Stabilité de la flore probable
Indices de variables en comparaison
FLORE PROBABLE de BELLIS ANNUA L. 1-5
Comparaison des observations entre deux époques
En 2001 : présent dans 120 quadrats
En 2008 : présent dans 192 quadrats
Nb de cooccurrentes : 904
Nb de cooccurrentes : 1207
Plantes écologiquement similaires
PDI                                  COOC
.30 ISOETES DURIEUI BORY    1-5 5245  448
.31 PLANTAGO BELLARDII ALL. 1-6 2588  920
.31 LINARIA PELLICERIANA (L 1-3 3487  720
.32 AIRA CUPANIANA GUSS.    2-6 4307  753
.33 JUNCUS CAPITATUS WEIG.  1-4 4802  736
.33 ORNITHOPUS COMPRESSUS L 1-5 2439 1081
.33 RUMEX BUCEPHALOPHORUS L 1-5 2724 1272
.33 PARONYCHIA ECHINATA LAM 1-3  397  495
.34 AIRA CUPANIANA GUSS.    1-6 4308 1077
.34 BELLARDIA TRIXAGO (L.)  1-2 3448  636
.34 ROMULEA PARVIFLORA (SAL 1-5 4787  910
.35 PLANTAGO BELLARDII ALL. 2-6 2587  707
.35 CENTAURIUM MARITIMUM (L 1-3 1687  716
.35 LOTUS ANGUSTISSIMUS L.  1-6 2353  851
.36 TOLPIS BARBATA (L.) GAE 1-4 1192  854
.36 SILENE GALLICA L.       1-5  437 1444
.37 ORNITHOPUS COMPRESSUS L 2-5 2438  664
.37 RUMEX BUCEPHALOPHORUS L 2-5 2723  962
.37 POLYCARPON TETRAPHYLLUM 1-4  402 1212
.37 CRASSULA MUSCOSA (L.) R 1-5 1233  811
.37 AIRA CAPILLARIS HOST.   1-4 4303  969
.37 VULPIA LIGUSTICA (ALL.) 1-6 4757  519
.38 ROMULEA PARVIFLORA (SAL 2-5 4786  567
.38 GASTRIDIUM LENDIGERUM ( 1-3 4553  913
.38 SILE GALL VAR. QUINQUEV 1-5  438  781
.38 SEDUM RUBRUM (L.) THLNG 1-3 1265  590
.38 FILAGO GALLICA L.       1-6  924 1178
.39 FILAGO GALLICA L.       2-6  923  783
.39 GALI PARI SUBS DIVARICA 1-3 3256 1024
.39 SERAPIAS CORDIGERA L.   1-3 5043  611
Plantes écologiquement similaires
PDI                                  COOC
.32 BELLIS ANNUA L.         3-5 1060  539
.32 ISOETES DURIEUI BORY    1-5 7604  637
.34 JUNCUS CAPITATUS WEIG.  1-4 7021 1040
.36 BELLARDIA TRIXAGO (L.)  1-2 5035  913
.36 LINARIA PELLICERIANA (L 1-3 5096  995
.36 PLANTAGO BELLARDII ALL. 1-6 3795 1237
.37 LOTUS PARVIFLORUS DESF. 1-4 3484  626
.37 CENTAURIUM MARITIMUM (L 1-4 2503 1075
.37 VULPIA LIGUSTICA (ALL.) 1-6 6948  636
.37 PARONYCHIA ECHINATA LAM 1-3  586  738
.38 AIRA CUPANIANA GUSS.    2-6 6326  985
.38 ORNITHOPUS COMPRESSUS L 1-6 3587 1463
.39 RUMEX BUCEPHALOPHORUS L 1-5 4000 1765
.39 ROMULEA PARVIFLORA (SAL 1-5 6994 1230
.39 AIRA CUPANIANA GUSS.    1-6 6327 1430
.39 TRIFOLIUM NIGRESCENS VI 1-5 3664  791
.39 AIRA CAPILLARIS HOST.   1-6 6321 1419
.40 GASTRIDIUM LENDIGERUM ( 1-4 6660 1277
.40 LOTUS ANGUSTISSIMUS L.  1-6 3456 1276
.40 TOLPIS BARBATA (L.) GAE 1-4 1760 1136
.41 SERAPIAS CORDIGERA L.   1-3 7350  783
.41 CRASSULA MUSCOSA (L.) R 1-5 1821 1015
.41 ORNITHOPUS COMPRESSUS L 2-6 3586  960
.42 PLANTAGO BELLARDII ALL. 2-6 3794  958
.42 FILAGO GALLICA L.       1-6 1377 1804
.42 SILENE GALLICA L.       1-5  646 2167
.42 FILAGO GALLICA L.       2-6 1376 1132
.42 TRIFOLIUM LIGUSTICUM BA 1-3 3652  497
.42 SILE GALL VAR. QUINQUEV 1-5  648  911
.43 GALI PARI SUBS DIVARICA 1-3 4772 1323