Stabilité de la flore probable
Indices de variables en comparaison
FLORE PROBABLE de CREPIS BIENNIS L. 1-5
Comparaison des observations entre deux époques
En 2001 : présent dans 537 quadrats
En 2008 : présent dans 909 quadrats
Nb de cooccurrentes : 1153
Nb de cooccurrentes : 1570
Plantes écologiquement similaires
PDI                                  COOC
.12 CREPIS BIENNIS L.       2-5  862  757
.25 FESTUCA PRATENSIS HUDS. 1-6 4526 2041
.28 CERASTIUM FONTANUM BAUM 2-4  293 1073
.29 RUMEX ACETOSA L.        2-5 2715 2038
.30 FESTUCA PRATENSIS HUDS. 3-6 4525 1098
.30 CYNOSURUS CRISTATUS L.  1-6 4451 2060
.31 CERASTIUM FONTANUM BAUM 1-4  294 1911
.32 RANUNCULUS ACER L.      1-6 2891 2742
.33 TARAXACUM OFFICINALE WE 2-5 1179 2852
.33 TRAGOPOGON PRATENSIS L. 1-6 1198 2331
.33 CERASTIUM CAESPITOSUM G 2-5  291 1588
.34 STELLARIA GRAMINEA L.   2-6  487 1268
.34 CENTAUREA PRATENSIS THU 2-6  788 1361
.34 CERASTIUM CAESPITOSUM G 1-5  292 2509
.35 RANU ACER SUBS STEVENI  1-4 2892  886
.35 RUMEX ACETOSA L.        1-5 2716 2976
.35 PLANTAGO LANCEOLATA L.  2-6 2600 3325
.35 LATHYRUS PRATENSIS L.   2-5 2339 2311
.35 TRIFOLIUM REPENS L.     3-6 2507 1980
.35 ALOPECURUS PRATENSIS L. 1-6 4326 1247
.36 MALVA MOSCHATA L.       1-5 2068 1128
.36 TRIFOLIUM REPENS L.     1-6 2508 3563
.36 TRIF FILI SUBS DUBIUM S 1-6 2478 1758
.36 STELLARIA GRAMINEA L.   1-6  488 1840
.37 BELLIS PERENNIS L.      1-6  710 2635
.37 TRIFOLIUM FILIFORME L.  1-6 2477 1929
.37 BELLIS PERENNIS L.      2-6  709 1833
.37 RHINANTHUS MINOR EHRH.  2-5 3543 1887
.37 CYNOSURUS CRISTATUS L.  3-6 4450  970
.37 TRISETUM FLAVESCENS (L. 1-6 4744 2929
Plantes écologiquement similaires
PDI                                  COOC
.11 CREPIS BIENNIS L.       2-5 1284  974
.25 FESTUCA PRATENSIS HUDS. 1-6 6620 2608
.28 FESTUCA PRATENSIS HUDS. 3-6 6619 1376
.30 TRISETUM FLAVESCENS (L. 3-6 6929 2005
.31 TRAGOPOGON PRATENSIS L. 1-6 1770 3173
.31 RUMEX ACETOSA L.        2-5 3986 2751
.31 CERASTIUM CAESPITOSUM G 2-5  420 2054
.31 TARAXACUM OFFICINALE WE 2-5 1738 3756
.31 CYNOSURUS CRISTATUS L.  1-6 6517 2745
.33 CERASTIUM FONTANUM BAUM 2-5  422 1351
.33 CERASTIUM CAESPITOSUM G 1-5  421 3501
.33 RANUNCULUS ACER L.      1-6 4261 3734
.33 COLCHICUM AUTUMNALE L.  2-5 7153 1918
.34 PLANTAGO LANCEOLATA L.  2-6 3813 4664
.34 LATHYRUS PRATENSIS L.   2-6 3436 2993
.35 RUMEX ACETOSA L.        1-5 3987 4079
.35 CERASTIUM FONTANUM BAUM 1-5  423 2547
.35 COLCHICUM AUTUMNALE L.  1-5 7154 2576
.35 TRISETUM FLAVESCENS (L. 1-6 6930 3917
.36 BELLIS PERENNIS L.      1-6 1065 3508
.36 ALOPECURUS PRATENSIS L. 1-6 6347 1578
.36 TRAG PRAT SUBS ORIENTAL 1-4 1773 1469
.36 ARRHENATHERUM ELATIUS ( 3-6 6378 2740
.37 BELLIS PERENNIS L.      2-6 1064 2463
.37 PEUCEDANUM CHABRAEI (CR 1-4 5602  778
.37 STELLARIA GRAMINEA L.   2-6  722 1657
.37 CENTAUREA PRATENSIS THU 1-6 1176 2395
.37 TRIF FILI SUBS DUBIUM S 1-6 3637 2540
.37 TRIFOLIUM REPENS L.     3-6 3681 2639
.37 TRIFOLIUM FILIFORME L.  1-6 3635 2717