Stabilité de la flore probable
Indices de variables en comparaison
FLORE PROBABLE de POLYGALA NICAEENSIS RIS 1-3
Comparaison des observations entre deux époques
En 2001 : présent dans 309 quadrats
En 2008 : présent dans 322 quadrats
Nb de cooccurrentes : 1243
Nb de cooccurrentes : 1485
Plantes écologiquement similaires
PDI                                  COOC
.15 PEUCEDANUM OFFICINALE L 1-4 3821 1067
.16 CHRY LEUC SUBS PALLENS  1-4  818 1322
.18 KNAUTIA PURPUREA (VILL. 1-3 1511 1736
.20 PEUCEDANUM OFFICINALE L 2-4 3820  852
.21 SESLERIA AUTUMNALIS (SC 1-6 4714 1005
.21 CHRYSANTHEMUM DISCOIDEU 1-3  808  943
.22 CENT JACE SUBS AMARA L. 1-3  769 1318
.22 ODON LUTE SUBS LANCEOLA 1-2 3510  791
.24 BUPH SALI SUBS GRANDIFL 1-3  726 1023
.24 ASTER SEDIFOLIUS L.     1-3  700 1331
.24 CHRY LEUC SUBS PALLENS  2-4  817  931
.24 SESLERIA AUTUMNALIS (SC 3-6 4713  788
.25 ASTER SEDIFOLIUS L.     2-3  699  943
.25 LATHYRUS FILIFORMIS (LA 1-3 2324 1222
.25 CAMPANULA MEDIUM L.     1-3  172 1246
.25 OSTRYA CARPINIFOLIA SCO 1-6  257 1338
.25 CHRYSANTHEMUM DISCOIDEU 2-3  807  765
.26 ROSA AGRESTIS SAVI      1-5 3128 1611
.26 LATH FILI SUBS ENSIFOLI 1-3 2326  981
.26 LINUM VISCOSUM L.       1-3 2047  826
.26 SCAB COLU SUBS GRAMUNTI 1-4 1522 1309
.26 CEPHALARIA LEUCANTHA (L 2-4 1497 1209
.27 SANG MINO SUBS MURICATA 1-3 3178 1793
.27 CEPHALARIA LEUCANTHA (L 1-4 1498 1578
.27 SESLERIA ARGENTEA SAVI  1-6 4711 1457
.27 CENT JACE SUBS AMARA L. 2-3  768  881
.27 CAMPANULA MEDIUM L.     2-3  171  875
.28 KNAUTIA PURPUREA (VILL. 2-3 1510 1298
.28 CARDUUS LITIGIOSUS NOCC 1-2  738 1051
.28 BRAC PINN SUBS PHOENICO 3-6 4381 1873
Plantes écologiquement similaires
PDI                                  COOC
.17 PEUCEDANUM OFFICINALE L 1-4 5608 1201
.17 CHRY LEUC SUBS PALLENS  1-4 1219 1552
.19 KNAUTIA PURPUREA (VILL. 1-3 2264 2068
.21 PEUCEDANUM OFFICINALE L 2-4 5607  933
.22 CHRYSANTHEMUM DISCOIDEU 1-3 1206 1059
.22 SESLERIA AUTUMNALIS (SC 1-6 6891 1106
.22 ODON LUTE SUBS LANCEOLA 1-2 5130  922
.24 BUPH SALI SUBS GRANDIFL 1-3 1086 1099
.24 CHRY LEUC SUBS PALLENS  2-4 1218 1061
.25 ASTER SEDIFOLIUS L.     2-3 1049 1061
.25 ASTER SEDIFOLIUS L.     1-3 1050 1537
.25 CHRYSANTHEMUM DISCOIDEU 2-3 1205  825
.25 LATHYRUS FILIFORMIS (LA 1-3 3416 1451
.25 SESLERIA AUTUMNALIS (SC 3-6 6890  872
.26 CAMPANULA MEDIUM L.     1-3  256 1532
.26 LATH FILI SUBS ENSIFOLI 1-3 3418 1152
.26 OSTRYA CARPINIFOLIA SCO 1-6  371 1563
.27 CEPHALARIA LEUCANTHA (L 2-4 2240 1365
.27 SCAB COLU SUBS GRAMUNTI 1-4 2282 1634
.27 LINUM VISCOSUM L.       1-3 3000  916
.28 KNAUTIA PURPUREA (VILL. 2-3 2263 1515
.28 CARDUUS LITIGIOSUS NOCC 1-2 1105 1198
.28 ROSA AGRESTIS SAVI      1-6 4596 1920
.28 SESLERIA ARGENTEA SAVI  1-6 6888 1622
.28 CEPHALARIA LEUCANTHA (L 1-4 2241 1881
.29 CAMPANULA MEDIUM L.     2-3  255  979
.29 BUPH SALI SUBS GRANDIFL 2-3 1085  776
.30 BRAC PINN SUBS PHOENICO 3-6 6426 2269
.31 COTINUS COCCYGIA (BAUHI 1-6   39 1608
.31 BRUNELLA HYSSOPIFOLIA L 1-5 2735 1486