Stabilité de la flore probable
Indices de variables en comparaison
FLORE PROBABLE de GASTRIDIUM LENDIGERUM ( 1-3
Comparaison des observations entre deux époques
En 2001 : présent dans 79 quadrats
En 2008 : présent dans 114 quadrats
Nb de cooccurrentes : 913
Nb de cooccurrentes : 1277
Plantes écologiquement similaires
PDI                                  COOC
.29 LINUM GALLICUM L.       2-4 2037  842
.30 AIRA CUPANIANA GUSS.    2-6 4307  753
.30 AIRA CUPANIANA GUSS.    1-6 4308 1077
.31 AIRA CAPILLARIS HOST.   1-4 4303  969
.31 TOLPIS BARBATA (L.) GAE 1-4 1192  854
.31 GALI PARI SUBS DIVARICA 1-3 3256 1024
.31 FILAGO GALLICA L.       2-6  923  783
.32 LINUM GALLICUM L.       1-4 2038 1419
.32 FILAGO GALLICA L.       1-6  924 1178
.32 LINARIA PELLICERIANA (L 1-3 3487  720
.33 PARONYCHIA ECHINATA LAM 1-3  397  495
.33 BRIZA MAXIMA L.         2-4 4389  993
.34 SILE GALL VAR. QUINQUEV 1-5  438  781
.35 TRIFOLIUM GLOMERATUM L. 1-4 2483 1137
.35 GALIUM PARISIENSE L.    2-3 3252 1154
.35 BELLARDIA TRIXAGO (L.)  1-2 3448  636
.35 TRIFOLIUM GLOMERATUM L. 2-4 2482  774
.35 RANUNCULUS FLABELLATUS  1-5 2920 1003
.35 SILENE GALLICA L.       1-5  437 1444
.36 PLANTAGO BELLARDII ALL. 1-6 2588  920
.36 SEDUM RUBRUM (L.) THLNG 1-3 1265  590
.36 RUMEX BUCEPHALOPHORUS L 1-5 2724 1272
.36 SILENE GALLICA L.       2-5  436  948
.36 RUMEX BUCEPHALOPHORUS L 2-5 2723  962
.36 GALI PARI SUBS DIVARICA 2-3 3255  553
.37 VULPIA CILIATA LINK.    2-4 4752 1031
.37 ORNITHOPUS COMPRESSUS L 1-5 2439 1081
.38 BELLIS ANNUA L.         1-5  707  904
.38 PSILURUS ARISTATUS (L.) 1-3 4703  752
.38 CENTAURIUM MARITIMUM (L 1-3 1687  716
Plantes écologiquement similaires
PDI                                  COOC
.31 GASTRIDIUM LENDIGERUM ( 2-4 6659  525
.32 LINUM GALLICUM L.       1-4 2989 1915
.32 AIRA CAPILLARIS HOST.   1-6 6321 1419
.33 AIRA CUPANIANA GUSS.    1-6 6327 1430
.33 LINUM GALLICUM L.       2-4 2988 1125
.33 FILAGO GALLICA L.       1-6 1377 1804
.33 AIRA CUPANIANA GUSS.    2-6 6326  985
.33 TOLPIS BARBATA (L.) GAE 1-4 1760 1136
.34 FILAGO GALLICA L.       2-6 1376 1132
.34 GALI PARI SUBS DIVARICA 1-3 4772 1323
.34 LINARIA PELLICERIANA (L 1-3 5096  995
.34 TRIFOLIUM GLOMERATUM L. 1-6 3643 1547
.35 BELLARDIA TRIXAGO (L.)  1-2 5035  913
.36 BRIZA MAXIMA L.         2-5 6436 1446
.36 SILENE GALLICA L.       1-5  646 2167
.36 RUMEX BUCEPHALOPHORUS L 1-5 4000 1765
.36 PARONYCHIA ECHINATA LAM 1-3  586  738
.37 PLANTAGO BELLARDII ALL. 1-6 3795 1237
.37 SILE GALL VAR. QUINQUEV 1-5  648  911
.37 ORNITHOPUS COMPRESSUS L 1-6 3587 1463
.37 SEDUM RUBRUM (L.) THLNG 1-3 1872  871
.38 GALIUM PARISIENSE L.    2-4 4767 1503
.38 TRIFOLIUM GLOMERATUM L. 2-6 3642 1021
.38 SILENE GALLICA L.       2-5  645 1400
.39 SERAPIAS LINGUA L.      1-3 7352 1382
.39 RANUNCULUS FLABELLATUS  1-5 4300 1257
.39 GALI PARI SUBS DIVARICA 2-3 4771  694
.40 BELLIS ANNUA L.         1-5 1061 1207
.40 RUMEX BUCEPHALOPHORUS L 2-5 3999 1321
.40 ORNITHOPUS COMPRESSUS L 2-6 3586  960