Stabilité de la flore probable
Indices de variables en comparaison
FLORE PROBABLE de ORNITHOPUS COMPRESSUS L 1-5
Comparaison des observations entre deux époques
En 2001 : présent dans 163 quadrats
En 2008 : présent dans 259 quadrats
Nb de cooccurrentes : 1081
Nb de cooccurrentes : 1463
Plantes écologiquement similaires
PDI                                  COOC
.20 ORNITHOPUS COMPRESSUS L 2-5 2438  664
.22 SILENE GALLICA L.       1-5  437 1444
.24 PLANTAGO BELLARDII ALL. 1-6 2588  920
.26 RUMEX BUCEPHALOPHORUS L 1-5 2724 1272
.28 FILAGO GALLICA L.       1-6  924 1178
.28 TOLPIS BARBATA (L.) GAE 1-4 1192  854
.28 POLYCARPON TETRAPHYLLUM 1-4  402 1212
.29 AIRA CUPANIANA GUSS.    1-6 4308 1077
.29 PLANTAGO BELLARDII ALL. 2-6 2587  707
.29 TRIFOLIUM CHERLERI L.   1-5 2474  679
.30 SILENE GALLICA L.       2-5  436  948
.31 LINARIA PELLICERIANA (L 1-3 3487  720
.31 TRIFOLIUM GLOMERATUM L. 1-4 2483 1137
.31 RUMEX BUCEPHALOPHORUS L 2-5 2723  962
.31 SILE GALL VAR. QUINQUEV 1-5  438  781
.33 ROMULEA PARVIFLORA (SAL 1-5 4787  910
.33 BELLIS ANNUA L.         1-5  707  904
.33 AIRA CUPANIANA GUSS.    2-6 4307  753
.33 FILAGO GALLICA L.       2-6  923  783
.33 GALI PARI SUBS DIVARICA 1-3 3256 1024
.34 HELIANTHEMUM GUTTATUM ( 1-6  602 1459
.36 BRIZA MAXIMA L.         2-4 4389  993
.36 AIRA CAPILLARIS HOST.   1-4 4303  969
.36 ORNITHOPUS PINNATUS (MI 1-4 2442  647
.36 TRIFOLIUM GLOMERATUM L. 2-4 2482  774
.37 SEDUM RUBRUM (L.) THLNG 1-3 1265  590
.37 PARONYCHIA ECHINATA LAM 1-3  397  495
.37 CRASSULA MUSCOSA (L.) R 1-5 1233  811
.37 LINUM GALLICUM L.       1-4 2038 1419
.37 GASTRIDIUM LENDIGERUM ( 1-3 4553  913
Plantes écologiquement similaires
PDI                                  COOC
.18 ORNITHOPUS COMPRESSUS L 2-6 3586  960
.23 PLANTAGO BELLARDII ALL. 1-6 3795 1237
.25 SILENE GALLICA L.       1-5  646 2167
.28 RUMEX BUCEPHALOPHORUS L 1-5 4000 1765
.29 TOLPIS BARBATA (L.) GAE 1-4 1760 1136
.29 TRIFOLIUM CHERLERI L.   1-6 3632  997
.29 LINARIA PELLICERIANA (L 1-3 5096  995
.29 PLANTAGO BELLARDII ALL. 2-6 3794  958
.29 FILAGO GALLICA L.       1-6 1377 1804
.30 SILENE GALLICA L.       2-5  645 1400
.31 TRIFOLIUM GLOMERATUM L. 1-6 3643 1547
.32 AIRA CUPANIANA GUSS.    1-6 6327 1430
.32 POLYCARPON TETRAPHYLLUM 1-4  595 1741
.33 HELIANTHEMUM GUTTATUM ( 1-6  899 2011
.33 GALI PARI SUBS DIVARICA 1-3 4772 1323
.33 RUMEX BUCEPHALOPHORUS L 2-5 3999 1321
.34 FILAGO GALLICA L.       2-6 1376 1132
.34 AIRA CUPANIANA GUSS.    2-6 6326  985
.34 ORNITHOPUS PINNATUS (MI 1-4 3590  948
.35 ROMULEA PARVIFLORA (SAL 1-5 6994 1230
.35 BRIZA MAXIMA L.         2-5 6436 1446
.35 SILE GALL VAR. QUINQUEV 1-5  648  911
.36 HELIANTHEMUM GUTTATUM ( 3-6  898 1074
.36 BELLARDIA TRIXAGO (L.)  1-2 5035  913
.37 AIRA CAPILLARIS HOST.   1-6 6321 1419
.37 PARONYCHIA ECHINATA LAM 1-3  586  738
.37 GASTRIDIUM LENDIGERUM ( 1-4 6660 1277
.37 SEDUM RUBRUM (L.) THLNG 1-3 1872  871
.37 TRIFOLIUM GLOMERATUM L. 2-6 3642 1021
.38 CORYNEPHORUS ARTICULATU 1-6 6503  952