Stabilité de la flore probable
Indices de variables en comparaison
FLORE PROBABLE de CERASTIUM TETRANDRUM CU 1-5
Comparaison des observations entre deux époques
En 2001 : présent dans 125 quadrats
En 2008 : présent dans 217 quadrats
Nb de cooccurrentes : 727
Nb de cooccurrentes : 996
Plantes écologiquement similaires
PDI                                  COOC
.29 KOELERIA ALBESCENS DC.  1-5 4586  543
.34 EUPH SEGE SUBS PORTLAND 1-4 1626  731
.34 EUPH SEGE SUBS PORTLAND 2-4 1625  408
.35 HERNIARIA MARITIMA LINK 1-4  355  322
.37 CAREX ARENARIA L.       1-6 4044  988
.37 CAREX ARENARIA L.       3-6 4043  604
.38 HERN MARI VAR. CILIATA  1-3  356  264
.39 MIBORA MINIMA (L.) DESV 1-6 4628 1008
.39 KOELERIA ALBESCENS DC.  3-5 4585  294
.40 ASPA OFFI VAR. PROSTRAT 1-3 4895  330
.41 AREN SERP VAR. LLOYDII  1-3  277  257
.41 ONON SPIN SUBS MARITIMA 1-4 2432  582
.41 PHLEUM ARENARIUM L.     1-4 4656 1020
.43 GALIUM ARENARIUM LOISEL 1-5 3221  329
.43 BROM MOLL VAR. THOMINEI 1-3 4409  661
.45 EPHEDRA DISTACHYA L.    1-6 5128  647
.45 VULPIA UNIGLUMIS (SOL.) 1-6 4763 1026
.46 DIANTHUS GALLICUS PERS. 1-4  331  259
.46 JASI MONT VAR. MARITIMA 1-4  193  411
.46 ONON SPIN SUBS MARITIMA 3-4 2431  286
.48 EUPHORBIA SEGETALIS L.  2-4 1623  934
.48 EPHEDRA DISTACHYA L.    4-6 5127  344
.49 DIANTHUS GALLICUS PERS. 3-4  330  186
.50 ARTE CAMP SUBS LLOYDI R 1-5  679  227
.51 CERASTIUM SEMIDECANDRUM 2-6  304 1287
.53 CERASTIUM SEMIDECANDRUM 1-6  305 1960
.53 EUPHORBIA SEGETALIS L.  1-4 1624 1641
.55 SILENE CONICA L.        1-3  434 1143
.55 SEDUM ACRE L.           2-5 1235 1448
.55 OMPHALODES LITORALIS LE 1-3  115  166
Plantes écologiquement similaires
PDI                                  COOC
.15 CERASTIUM TETRANDRUM CU 2-5  444  604
.33 EUPH SEGE SUBS PORTLAND 1-4 2416  962
.34 KOELERIA ALBESCENS DC.  1-5 6704  668
.36 EUPH SEGE SUBS PORTLAND 2-4 2415  553
.38 HERNIARIA MARITIMA LINK 1-4  524  413
.40 PHLEUM ARENARIUM L.     1-4 6809 1251
.40 CAREX ARENARIA L.       3-6 5949  795
.40 ASPA OFFI VAR. PROSTRAT 1-3 7139  462
.41 HERN MARI VAR. CILIATA  1-3  526  323
.41 CAREX ARENARIA L.       1-6 5950 1323
.42 GALIUM ARENARIUM LOISEL 1-5 4722  421
.43 KOELERIA ALBESCENS DC.  3-5 6703  369
.44 AREN SERP VAR. LLOYDII  1-3  396  345
.44 AREN SERP SUBS SERPYLLI 1-3  394  795
.44 MIBORA MINIMA (L.) DESV 1-6 6767 1352
.45 HERNIARIA MARITIMA LINK 2-4  523  245
.46 EUPHORBIA SEGETALIS L.  2-4 2413 1247
.47 ASPA OFFI VAR. PROSTRAT 2-3 7138  263
.47 BROM MOLL VAR. THOMINEI 1-3 6465  909
.48 EPHEDRA DISTACHYA L.    1-6 7460  857
.49 DIANTHUS GALLICUS PERS. 1-4  483  317
.49 JASI MONT VAR. MARITIMA 1-4  283  509
.50 HERN MARI VAR. CILIATA  2-3  525  186
.50 BROM MOLL VAR. THOMINEI 2-3 6464  607
.51 ARTE CAMP SUBS LLOYDI R 1-5 1018  300
.52 EUPHORBIA SEGETALIS L.  1-4 2414 2311
.52 DIANTHUS GALLICUS PERS. 3-4  482  218
.53 LINARIA ARENARIA (POIRE 1-3 5087  189
.53 GALIUM ARENARIUM LOISEL 3-5 4721  234
.54 SEDUM ACRE L.           2-5 1824 1989