Stabilité de la flore probable
Indices de variables en comparaison
FLORE PROBABLE de PLANTAGO ARGENTEA CHAIX 1-4
Comparaison des observations entre deux époques
En 2001 : présent dans 69 quadrats
En 2008 : présent dans 84 quadrats
Nb de cooccurrentes : 847
Nb de cooccurrentes : 1083
Plantes écologiquement similaires
PDI                                  COOC
.33 ANTHYLLIS MONTANA L.    3-6 2189 1198
.35 ANTHYLLIS MONTANA L.    1-6 2190 1966
.36 VALERIANA TUBEROSA L.   1-4 3912 1451
.36 SERRATULA NUDICAULIS (L 1-5 1155  800
.37 TRINIA GLAUCA (L.) DUMO 1-4 3881 1843
.37 RANUNCULUS GRAMINEUS L. 1-5 2929 1268
.38 TRINIA GLAUCA (L.) DUMO 2-4 3880 1346
.40 KOELERIA VALLESIANA (SU 3-5 4595 1401
.40 STYPA PENNATA L.        1-6 4739 1803
.40 CREPIS ALBIDA VILL.     1-5  858 1665
.40 KOELERIA VALLESIANA (SU 1-5 4596 2480
.40 VALERIANA TUBEROSA L.   2-4 3911  986
.41 ORNITHOGALUM TENUIFOLIU 1-3 4945 1501
.41 SEMPERVIVUM CALCAREUM J 1-4 1279  845
.41 RANUNCULUS GRAMINEUS L. 2-5 2928  967
.41 ACHILLEA ODORATA L.     1-4  630 1023
.41 SERRATULA NUDICAULIS (L 3-5 1154  350
.41 HELIANTHEMUM CANUM (L.) 1-6  600 1966
.42 CAREX HUMILIS LEYSS.    3-6 4118 1760
.42 IBERIS SAXATILIS L.     1-4 1426  962
.42 CREPIS ALBIDA VILL.     2-5  857 1217
.42 ONONIS STRIATA GOUAN    1-6 2436 1605
.42 GENISTA VILLARSI CLEMEN 1-5 2303  671
.42 TEUC POLI SUBS AUREUM S 1-4 1980 1173
.42 STYPA PENNATA L.        3-6 4738 1124
.43 HELIANTHEMUM CANUM (L.) 3-6  599 1257
.43 HELIANTHEMUM APENNINUM  1-5  597 2031
.43 CAREX HUMILIS LEYSS.    1-6 4119 2341
.43 MINUARTIA ROSTRATA RCHB 1-4  376 1397
.43 ANTH VULN SUBS DILLENII 1-4 2197 1568
Plantes écologiquement similaires
PDI                                  COOC
.35 ANTHYLLIS MONTANA L.    3-6 3209 1457
.36 ANTHYLLIS MONTANA L.    1-6 3210 2460
.38 VALERIANA TUBEROSA L.   1-4 5738 1728
.40 RANUNCULUS GRAMINEUS L. 1-5 4314 1526
.40 CREPIS ALBIDA VILL.     1-5 1277 2068
.40 TRINIA GLAUCA (L.) DUMO 1-4 5691 2350
.42 SERRATULA NUDICAULIS (L 1-5 1700  930
.43 TRINIA GLAUCA (L.) DUMO 2-4 5690 1669
.43 ANTH VULN SUBS DILLENII 1-4 3218 1920
.43 IBERIS SAXATILIS L.     2-4 2116  911
.43 STYPA PENNATA L.        1-6 6920 2218
.43 ONONIS STRIATA GOUAN    1-6 3582 1923
.43 ORNITHOGALUM TENUIFOLIU 1-3 7216 1761
.43 KOELERIA VALLESIANA (SU 1-6 6720 3271
.43 IBERIS SAXATILIS L.     1-4 2117 1216
.43 ANTH VULN SUBS DILLENII 2-4 3217 1519
.43 HELIANTHEMUM CANUM (L.) 1-6  897 2448
.44 VALERIANA TUBEROSA L.   2-4 5737 1156
.44 KOELERIA VALLESIANA (SU 3-6 6719 1820
.44 SEMPERVIVUM CALCAREUM J 1-4 1893  962
.44 RANUNCULUS GRAMINEUS L. 2-5 4313 1163
.44 MINUARTIA ROSTRATA RCHB 1-4  554 1682
.45 CREPIS ALBIDA VILL.     2-5 1276 1394
.45 HELIANTHEMUM CANUM (L.) 3-6  896 1444
.45 TEUC POLI SUBS AUREUM S 2-4 2912 1096
.45 TEUC POLI SUBS AUREUM S 1-4 2913 1389
.46 CAREX HUMILIS LEYSS.    3-6 6062 2346
.46 CERASTIUM ARVENSE L.    2-4  408 3221
.46 CAREX HUMILIS LEYSS.    1-6 6063 3084
.46 ONONIS STRIATA GOUAN    3-6 3581 1254