Stabilité de la flore probable
Indices de variables en comparaison
FLORE PROBABLE de ACHILLEA TOMENTOSA L. 1-4
Comparaison des observations entre deux époques
En 2001 : présent dans 59 quadrats
En 2008 : présent dans 73 quadrats
Nb de cooccurrentes : 850
Nb de cooccurrentes : 1114
Plantes écologiquement similaires
PDI                                  COOC
.39 SILENE OTITES (L.) WIBE 1-5  458 1645
.39 ACHILLEA ODORATA L.     1-4  630 1023
.41 ORNITHOGALUM TENUIFOLIU 1-3 4945 1501
.42 SILENE OTITES (L.) WIBE 2-5  457 1153
.43 CAREX NITIDA HOST.      1-4 4139 1243
.43 STYPA PENNATA L.        1-6 4739 1803
.43 TRINIA GLAUCA (L.) DUMO 1-4 3881 1843
.44 ALYSSUM CALYCINUM L.    1-4 1294 2052
.44 POTENTILLA CINEREA CHAI 1-4 3073 1270
.45 KOELERIA VALLESIANA (SU 1-5 4596 2480
.45 ALLIUM SPHAEROCEPHALUM  1-5 4008 2545
.45 SEDUM ANOPETALUM DC.    1-5 1248 2344
.45 CRUPINA VULGARIS PERS.  1-5  889 1450
.45 CERASTIUM ARVENSE L.    2-4  284 2402
.45 HELIANTHEMUM APENNINUM  1-5  597 2031
.46 CROCUS VERSICOLOR KER G 1-2 4772  843
.46 STYP PENN SUBS MEDITERR 1-6 4741  865
.46 FESTUCA DURIUSCULA L.   3-6 4490 2497
.46 DIANTHUS CARYOPHYLLUS L 1-4  321 2612
.46 TRINIA GLAUCA (L.) DUMO 2-4 3880 1346
.46 POTENTILLA CINEREA CHAI 3-4 3072  719
.47 KOELERIA VALLESIANA (SU 3-5 4595 1401
.47 MICROPUS ERECTUS L.     1-4 1066 1465
.47 STYPA CAPILLATA L.      1-5 4735  898
.47 FEST DURI SUBS GLAUCA L 3-6 4492 1671
.47 CALAMINTHA ACINOS (L.)  1-4 1854 2439
.47 OROBANCHE EPITHYMUM DC. 1-3 2151 1233
.47 FEST DURI SUBS GLAUCA L 1-6 4493 2522
.48 ONONIS NATRIX L.        1-5 2421 1899
.48 ALLIUM SPHAEROCEPHALUM  2-5 4007 1839
Plantes écologiquement similaires
PDI                                  COOC
.37 ACHILLEA TOMENTOSA L.   2-4  954  463
.40 ORNITHOGALUM TENUIFOLIU 1-3 7216 1761
.42 SILENE OTITES (L.) WIBE 1-5  678 2050
.42 ACHILLEA ODORATA L.     1-4  950 1290
.44 CAREX NITIDA HOST.      1-4 6090 1610
.44 TRINIA GLAUCA (L.) DUMO 1-4 5691 2350
.45 CENT PANI SUBS PANICULA 1-3 1173  641
.45 SILENE OTITES (L.) WIBE 2-5  677 1426
.45 ALYSSUM CALYCINUM L.    1-4 1912 2809
.46 ANTH VULN SUBS VULNERAR 1-4 3225 1142
.46 STYPA PENNATA L.        1-6 6920 2218
.46 ANTH VULN SUBS VULNERAR 2-4 3224  878
.46 VALERIANA TUBEROSA L.   1-4 5738 1728
.46 KOELERIA VALLESIANA (SU 1-6 6720 3271
.46 ALLIUM SPHAEROCEPHALUM  1-5 5886 3308
.47 CERASTIUM ARVENSE L.    2-4  408 3221
.47 MINUARTIA ROSTRATA RCHB 1-4  554 1682
.47 CRUPINA VULGARIS PERS.  1-5 1326 1765
.47 FESTUCA DURIUSCULA L.   3-6 6579 3196
.47 HELIANTHEMUM APENNINUM  2-5  891 2105
.47 POTENTILLA CINEREA CHAI 1-5 4524 1807
.47 MICROPUS ERECTUS L.     1-4 1564 1869
.47 SEDUM ANOPETALUM DC.    1-5 1845 2918
.47 DIANTHUS CARYOPHYLLUS L 1-4  468 3351
.47 TRINIA GLAUCA (L.) DUMO 2-4 5690 1669
.47 ORNITHOGALUM TENUIFOLIU 2-3 7215 1164
.48 HELIANTHEMUM APENNINUM  1-5  892 2552
.48 ACHILLEA ODORATA L.     2-4  949  986
.48 STATICE PLANTAGINEA ALL 1-6 3905 2493
.48 CALAMINTHA ACINOS (L.)  1-4 2741 3173