Stabilité de la flore probable
Indices de variables en comparaison
FLORE PROBABLE de CENTAURIUM MARITIMUM (L 1-3
Comparaison des observations entre deux époques
En 2001 : présent dans 88 quadrats
En 2008 : présent dans 141 quadrats
Nb de cooccurrentes : 716
Nb de cooccurrentes : 1075
Plantes écologiquement similaires
PDI                                  COOC
.35 BELLIS ANNUA L.         1-5  707  904
.35 ROMULEA PARVIFLORA (SAL 1-5 4787  910
.35 JUNCUS CAPITATUS WEIG.  1-4 4802  736
.37 PLANTAGO BELLARDII ALL. 1-6 2588  920
.37 LOTUS ANGUSTISSIMUS L.  1-6 2353  851
.38 FILAGO GALLICA L.       1-6  924 1178
.38 AIRA CUPANIANA GUSS.    1-6 4308 1077
.38 PLANTAGO BELLARDII ALL. 2-6 2587  707
.38 GASTRIDIUM LENDIGERUM ( 1-3 4553  913
.38 ROMULEA PARVIFLORA (SAL 2-5 4786  567
.38 ORNITHOPUS COMPRESSUS L 1-5 2439 1081
.38 SILENE GALLICA L.       1-5  437 1444
.39 HELIANTHEMUM GUTTATUM ( 1-6  602 1459
.39 POLYCARPON TETRAPHYLLUM 1-4  402 1212
.40 LINARIA PELLICERIANA (L 1-3 3487  720
.40 BRIZA MAXIMA L.         2-4 4389  993
.40 RUMEX BUCEPHALOPHORUS L 1-5 2724 1272
.40 LINUM GALLICUM L.       1-4 2038 1419
.40 PARONYCHIA ECHINATA LAM 1-3  397  495
.41 AIRA CAPILLARIS HOST.   1-4 4303  969
.41 AIRA CUPANIANA GUSS.    2-6 4307  753
.41 ORNITHOPUS COMPRESSUS L 2-5 2438  664
.41 RANUNCULUS FLABELLATUS  1-5 2920 1003
.41 RANUNCULUS FLABELLATUS  2-5 2919  704
.42 SERAPIAS CORDIGERA L.   1-3 5043  611
.42 FILAGO GALLICA L.       2-6  923  783
.42 RUMEX BUCEPHALOPHORUS L 2-5 2723  962
.42 TOLPIS BARBATA (L.) GAE 1-4 1192  854
.42 LOTUS HISPIDUS DESF.    1-4 2368  756
.42 HELIANTHEMUM GUTTATUM ( 3-6  601  754
Plantes écologiquement similaires
PDI                                  COOC
.27 CENTAURIUM MARITIMUM (L 2-4 2502  622
.36 ROMULEA PARVIFLORA (SAL 1-5 6994 1230
.37 BELLIS ANNUA L.         1-5 1061 1207
.37 JUNCUS CAPITATUS WEIG.  1-4 7021 1040
.39 PLANTAGO BELLARDII ALL. 1-6 3795 1237
.39 AIRA CAPILLARIS HOST.   1-6 6321 1419
.39 BRIZA MAXIMA L.         2-5 6436 1446
.40 FILAGO GALLICA L.       1-6 1377 1804
.40 LOTUS HISPIDUS DESF.    1-6 3480 1147
.40 HELIANTHEMUM GUTTATUM ( 1-6  899 2011
.40 ORNITHOPUS COMPRESSUS L 1-6 3587 1463
.40 SERAPIAS CORDIGERA L.   1-3 7350  783
.40 SILENE GALLICA L.       1-5  646 2167
.41 GASTRIDIUM LENDIGERUM ( 1-4 6660 1277
.41 LINARIA PELLICERIANA (L 1-3 5096  995
.41 PLANTAGO BELLARDII ALL. 2-6 3794  958
.42 LINUM GALLICUM L.       1-4 2989 1915
.42 ANAG ARVE SUBS MICRANTH 1-4 4044  808
.42 FILAGO GALLICA L.       2-6 1376 1132
.42 ORNITHOPUS PINNATUS (MI 1-4 3590  948
.42 AIRA CUPANIANA GUSS.    1-6 6327 1430
.43 SERAPIAS LINGUA L.      1-3 7352 1382
.43 BELLARDIA TRIXAGO (L.)  1-2 5035  913
.43 LOTUS ANGUSTISSIMUS L.  1-6 3456 1276
.43 JUNCUS CAPITATUS WEIG.  2-4 7020  740
.44 ORNITHOPUS COMPRESSUS L 2-6 3586  960
.44 HELIANTHEMUM GUTTATUM ( 3-6  898 1074
.44 RUMEX BUCEPHALOPHORUS L 1-5 4000 1765
.44 PARONYCHIA ECHINATA LAM 1-3  586  738
.44 TOLPIS BARBATA (L.) GAE 1-4 1760 1136