Stabilité de la flore probable
Indices de variables en comparaison
FLORE PROBABLE de ARENARIA AGGREGATA (L.) 1-4
Comparaison des observations entre deux époques
En 2001 : présent dans 158 quadrats
En 2008 : présent dans 187 quadrats
Nb de cooccurrentes : 928
Nb de cooccurrentes : 1070
Plantes écologiquement similaires
PDI                                  COOC
.29 TEUC POLI SUBS AUREUM S 1-4 1980 1173
.31 STYPA PENNATA L.        1-6 4739 1803
.33 STYPA PENNATA L.        3-6 4738 1124
.35 GENISTA VILLARSI CLEMEN 1-5 2303  671
.36 TRINIA GLAUCA (L.) DUMO 1-4 3881 1843
.37 TRINIA GLAUCA (L.) DUMO 2-4 3880 1346
.37 SCORZONERA AUSTRIACA WI 1-3 1108  753
.37 AETHIONEMA SAXATILE (L. 1-2 1287 1155
.38 IBERIS SAXATILIS L.     1-4 1426  962
.38 SERRATULA NUDICAULIS (L 1-5 1155  800
.39 STYP PENN SUBS MEDITERR 1-6 4741  865
.39 KOELERIA VALLESIANA (SU 1-5 4596 2480
.39 HELIANTHEMUM APENNINUM  1-5  597 2031
.39 INULA MONTANA L.        1-4 1022 1702
.39 CAREX NITIDA HOST.      1-4 4139 1243
.40 HELIANTHEMUM CANUM (L.) 1-6  600 1966
.40 SILENE OTITES (L.) WIBE 1-5  458 1645
.40 TEUCRIUM POLIUM (L.) RY 2-5 1978 1616
.41 ANTHYLLIS MONTANA L.    1-6 2190 1966
.41 VALERIANA TUBEROSA L.   1-4 3912 1451
.41 LEONTODON CRISPUS VILL. 1-3 1045 1707
.41 ANTHYLLIS MONTANA L.    3-6 2189 1198
.41 HELIANTHEMUM CANUM (L.) 3-6  599 1257
.41 ORNITHOGALUM TENUIFOLIU 1-3 4945 1501
.41 RANUNCULUS GRAMINEUS L. 1-5 2929 1268
.42 KOELERIA VALLESIANA (SU 3-5 4595 1401
.42 CARDUNCELLUS MONSPELIEN 1-3  730  907
.42 INULA MONTANA L.        2-4 1021 1299
.42 SILENE OTITES (L.) WIBE 2-5  457 1153
.43 FUMANA PROCUMBENS (DUN. 1-5  593 1824
Plantes écologiquement similaires
PDI                                  COOC
.30 TEUC POLI SUBS AUREUM S 1-4 2913 1389
.31 TEUC POLI SUBS AUREUM S 2-4 2912 1096
.33 STYPA PENNATA L.        1-6 6920 2218
.36 STYPA PENNATA L.        3-6 6919 1358
.36 GENISTA VILLARSI CLEMEN 1-5 3384  801
.38 SCORZONERA AUSTRIACA WI 1-3 1626  929
.38 TRINIA GLAUCA (L.) DUMO 1-4 5691 2350
.39 IBERIS SAXATILIS L.     1-4 2117 1216
.40 IBERIS SAXATILIS L.     2-4 2116  911
.40 SERRATULA NUDICAULIS (L 1-5 1700  930
.40 AETHIONEMA SAXATILE (L. 1-3 1903 1378
.40 KOELERIA VALLESIANA (SU 1-6 6720 3271
.40 HELIANTHEMUM CANUM (L.) 1-6  897 2448
.40 STYP PENN SUBS MEDITERR 1-6 6922 1000
.40 HELIANTHEMUM APENNINUM  1-5  892 2552
.40 TRINIA GLAUCA (L.) DUMO 2-4 5690 1669
.40 INULA MONTANA L.        1-4 1504 2090
.41 HELIANTHEMUM APENNINUM  2-5  891 2105
.41 TEUCRIUM POLIUM (L.) RY 2-5 2910 2098
.42 RANUNCULUS GRAMINEUS L. 1-5 4314 1526
.42 ANTHYLLIS MONTANA L.    3-6 3209 1457
.42 ANTHYLLIS MONTANA L.    1-6 3210 2460
.42 VALERIANA TUBEROSA L.   1-4 5738 1728
.42 LEONTODON CRISPUS VILL. 1-3 1537 2099
.42 HELIANTHEMUM CANUM (L.) 3-6  896 1444
.43 ORNITHOGALUM TENUIFOLIU 1-3 7216 1761
.43 SCORZONERA AUSTRIACA WI 2-3 1625  622
.43 MINUARTIA ROSTRATA RCHB 2-4  553  908
.44 SILENE OTITES (L.) WIBE 1-5  678 2050
.44 KOELERIA VALLESIANA (SU 3-6 6719 1820