Stabilité de la flore probable
Indices de variables en comparaison
FLORE PROBABLE de SISYMBRIUM PYRENAICUM ( 1-3
Comparaison des observations entre deux époques
En 2001 : présent dans 25 quadrats
En 2008 : présent dans 40 quadrats
Nb de cooccurrentes : 487
Nb de cooccurrentes : 820
Plantes écologiquement similaires
PDI                                  COOC
.33 SISY PYRE SUBS AUSTRIAC 1-3 1474  350
.58 CHENOPODIUM BONUS-HENRI 1-6  542  946
.61 GERANIUM PYRENAICUM BUR 1-4 1759 1138
.63 ALCHIMILLA VULGARIS L.  1-5 3015 2260
.63 CIRSIUM ERIOPHORUM (L.) 1-4  835 1597
.63 ALCH VULG SUBS ALPESTRI 1-5 3016  921
.63 SILE INFL SUBS VULGARIS 2-5  445 2021
.63 ALCHIMILLA VULGARIS L.  2-5 3014 1713
.63 VIOLA CORNUTA L.        1-4 3941  585
.63 SILENE INFLATA (SALISB. 2-6  439 2820
.64 SILENE INFLATA (SALISB. 1-6  440 3861
.64 SILE INFL SUBS VULGARIS 1-5  446 2990
.64 RHINANTHUS MEDITERRANEU 1-4 3542 1133
.64 TARAXACUM OFFICINALE WE 1-5 1180 3986
.65 ACHILLEA MILLEFOLIUM L. 1-6  624 3756
.65 FESTUCA RUBRA L.        1-6 4532 3967
.65 PIMPINELLA MAJOR (L.) H 1-5 3831 2121
.65 HYPERICUM MACULATUM CRA 2-5 1808 1402
.65 GALIUM CRUCIATA (L.) SC 1-6 3233 2057
.65 HYPERICUM MACULATUM CRA 1-5 1809 1938
.65 CARUM CARVI L.          1-6 3718 1254
.65 CONOPODIUM MAJUS (GOUAN 2-6 3735 1800
.65 KNAUTIA ARVERNENSIS (BR 1-4 1505 1091
.65 VERONICA CHAMAEDRYS L.  2-4 3586 2114
.66 PIMPINELLA MAJOR (L.) H 2-5 3830 1548
.66 CHAEROPHYLLUM AUREUM L. 1-6 3722 1224
.66 CONOPODIUM MAJUS (GOUAN 1-6 3736 2456
.66 ASTRANTIA MAJOR L.      2-4 3686 1331
.66 ACHILLEA MILLEFOLIUM L. 2-6  623 3191
.66 TRIFOLIUM PRATENSE L.   1-6 2503 3930
Plantes écologiquement similaires
PDI                                  COOC
.37 SISY PYRE SUBS AUSTRIAC 1-4 2203  474
.51 SISYMBRIUM PYRENAICUM ( 2-4 2200  245
.55 CHENOPODIUM BONUS-HENRI 1-6  805 1329
.60 SILENE INFLATA (SALISB. 1-6  651 5270
.61 SILE INFL SUBS VULGARIS 1-6  659 4060
.61 SILENE INFLATA (SALISB. 2-6  650 3741
.61 ALCH VULG SUBS ALPESTRI 1-5 4448 1254
.62 SILE INFL SUBS VULGARIS 2-6  658 2784
.62 GERANIUM PYRENAICUM BUR 1-4 2614 1429
.63 CARDUUS MEDIUS GOUAN    1-3 1106 1176
.63 CHAEROPHYLLUM AUREUM L. 1-6 5460 1556
.63 CONOPODIUM MAJUS (GOUAN 1-6 5477 3067
.63 ALCHIMILLA VULGARIS L.  1-5 4445 3060
.63 RUMEX ALPINUS L.        1-6 3993  949
.63 CONOPODIUM MAJUS (GOUAN 2-6 5476 2195
.63 KNAUTIA ARVERNENSIS (BR 1-4 2254 1529
.63 CIRSIUM ERIOPHORUM (L.) 1-4 1247 2070
.64 ACONITUM RANUNCULIFOLIU 1-5 4157  754
.64 ASTRANTIA MAJOR L.      2-5 5402 1752
.64 CHAEROPHYLLUM AUREUM L. 2-6 5459 1171
.64 BARBARAEA INTERMEDIA BO 1-4 1958  858
.64 ASTRANTIA MAJOR L.      1-5 5403 2221
.64 MYOSOTIS SILVATICA (EHR 2-6  171 2669
.64 HYPERICUM MACULATUM CRA 1-5 2681 2527
.64 GERANIUM SILVATICUM L.  1-6 2626 2935
.64 PIMPINELLA MAJOR (L.) H 1-5 5617 2763
.65 GERANIUM SILVATICUM L.  2-6 2625 2359
.65 ALCHIMILLA VULGARIS L.  2-5 4444 2254
.65 GERA SILV SUBS SILVATIC 1-4 2628  744
.65 ALCH VULG SUBS ALPESTRI 2-5 4447  843