Stabilité de la flore probable
Indices de variables en comparaison
FLORE PROBABLE de FESTUCA DUMETORUM L. 1-5
Comparaison des observations entre deux époques
En 2001 : présent dans 28 quadrats
En 2008 : présent dans 71 quadrats
Nb de cooccurrentes : 369
Nb de cooccurrentes : 559
Plantes écologiquement similaires
PDI                                  COOC
.54 CAREX ARENARIA L.       1-6 4044  988
.55 GALIUM ARENARIUM LOISEL 3-5 3220  169
.55 CAREX ARENARIA L.       3-6 4043  604
.56 THRI NUDI SUBS TARAXACO 1-4 1190 1709
.56 GALIUM ARENARIUM LOISEL 1-5 3221  329
.58 THRI NUDI SUBS TARAXACO 2-4 1189 1033
.59 KOELERIA ALBESCENS DC.  1-5 4586  543
.60 ONON SPIN SUBS MARITIMA 1-4 2432  582
.60 ARTE CAMP SUBS LLOYDI R 1-5  679  227
.60 CONVOLVULUS SOLDANELLA  1-4 1220  673
.61 EUPH SEGE SUBS PORTLAND 1-4 1626  731
.61 CERASTIUM TETRANDRUM CU 1-5  308  727
.62 THRINCIA NUDICAULIS (L. 2-4 1186 1603
.63 AMMOPHILA ARENARIA (L.) 1-6 4330  893
.63 BROM MOLL VAR. THOMINEI 1-3 4409  661
.63 THRINCIA NUDICAULIS (L. 1-4 1187 2310
.64 SILE INFL SUBS THOREI D 1-3  444  130
.64 ARTE CAMP SUBS LLOYDI R 3-5  678  142
.64 EUPH SEGE SUBS PORTLAND 2-4 1625  408
.64 ASPARAGUS OFFICINALIS L 1-4 4894 1676
.64 ERYNGIUM MARITIMUM L.   1-5 3755  658
.65 ASPA OFFI VAR. PROSTRAT 1-3 4895  330
.65 HERNIARIA MARITIMA LINK 1-4  355  322
.66 ONON SPIN SUBS MARITIMA 3-4 2431  286
.66 OROBANCHE MINOR SUTTON  1-3 2156  717
.66 DIANTHUS GALLICUS PERS. 3-4  330  186
.66 POA  PRAT VAR. SUBCOERU 1-3 4691  402
.67 SENECIO JACOBAEA L.     1-5 1131 2372
.67 DIANTHUS GALLICUS PERS. 1-4  331  259
.67 HYPOCHOERIS RADICATA L. 1-5 1010 2972
Plantes écologiquement similaires
PDI                                  COOC
.39 FESTUCA DUMETORUM L.    4-6 6577  171
.52 CAREX ARENARIA L.       1-6 5950 1323
.55 CAREX ARENARIA L.       3-6 5949  795
.57 ONON SPIN SUBS MARITIMA 1-5 3577 1027
.58 THRI NUDI SUBS TARAXACO 1-4 1756 2218
.59 AMMOPHILA ARENARIA (L.) 1-6 6351 1219
.60 CONVOLVULUS SOLDANELLA  1-5 1808  919
.60 GALIUM ARENARIUM LOISEL 3-5 4721  234
.60 GALIUM ARENARIUM LOISEL 1-5 4722  421
.62 ASPARAGUS OFFICINALIS L 1-6 7136 2168
.62 KOELERIA ALBESCENS DC.  1-5 6704  668
.62 EUPH SEGE SUBS PORTLAND 1-4 2416  962
.62 BROM MOLL VAR. THOMINEI 1-3 6465  909
.62 ONON SPIN SUBS MARITIMA 3-5 3576  515
.63 CERASTIUM TETRANDRUM CU 1-5  445  996
.63 THRI NUDI SUBS TARAXACO 2-4 1755 1366
.63 THRINCIA NUDICAULIS (L. 1-6 1752 3117
.64 ARTE CAMP SUBS LLOYDI R 1-5 1018  300
.64 CERASTIUM TETRANDRUM CU 2-5  444  604
.64 PHLEUM ARENARIUM L.     1-4 6809 1251
.65 ERYNGIUM MARITIMUM L.   1-5 5505  960
.65 ASPA OFFI VAR. PROSTRAT 1-3 7139  462
.65 THRINCIA NUDICAULIS (L. 2-6 1751 2199
.65 AMMO AREN VAR. ARENARIA 1-6 6353  156
.65 ASTRAGALUS BAYONENSIS L 1-4 3236  134
.66 BROM MOLL VAR. THOMINEI 2-3 6464  607
.66 SILE INFL SUBS THOREI D 1-3  657  166
.66 EUPH SEGE SUBS PORTLAND 2-4 2415  553
.66 STATICE ARMERIA L.      1-6 3887 1360
.67 SEDUM ACRE L.           2-5 1824 1989