Stabilité de la flore probable
Indices de variables en comparaison
FLORE PROBABLE de KOELERIA ALBESCENS DC. 1-5
Comparaison des observations entre deux époques
En 2001 : présent dans 116 quadrats
En 2008 : présent dans 157 quadrats
Nb de cooccurrentes : 543
Nb de cooccurrentes : 668
Plantes écologiquement similaires
PDI                                  COOC
.27 EUPH SEGE SUBS PORTLAND 2-4 1625  408
.27 KOELERIA ALBESCENS DC.  3-5 4585  294
.29 CERASTIUM TETRANDRUM CU 1-5  308  727
.31 EUPH SEGE SUBS PORTLAND 1-4 1626  731
.31 AREN SERP VAR. LLOYDII  1-3  277  257
.33 CAREX ARENARIA L.       1-6 4044  988
.34 ASPA OFFI VAR. PROSTRAT 1-3 4895  330
.34 HERNIARIA MARITIMA LINK 1-4  355  322
.35 CAREX ARENARIA L.       3-6 4043  604
.36 GALIUM ARENARIUM LOISEL 1-5 3221  329
.37 DIANTHUS GALLICUS PERS. 1-4  331  259
.37 HERN MARI VAR. CILIATA  1-3  356  264
.39 ONON SPIN SUBS MARITIMA 1-4 2432  582
.39 DIANTHUS GALLICUS PERS. 3-4  330  186
.41 EPHEDRA DISTACHYA L.    1-6 5128  647
.42 ARTE CAMP SUBS LLOYDI R 1-5  679  227
.43 PHLEUM ARENARIUM L.     1-4 4656 1020
.43 ONON SPIN SUBS MARITIMA 3-4 2431  286
.44 EPHEDRA DISTACHYA L.    4-6 5127  344
.45 BROM MOLL VAR. THOMINEI 1-3 4409  661
.46 MIBORA MINIMA (L.) DESV 1-6 4628 1008
.47 EUPHORBIA SEGETALIS L.  2-4 1623  934
.52 VULPIA UNIGLUMIS (SOL.) 1-6 4763 1026
.52 OMPHALODES LITORALIS LE 1-3  115  166
.53 GALIUM ARENARIUM LOISEL 3-5 3220  169
.53 JASI MONT VAR. MARITIMA 1-4  193  411
.54 ARTE CAMP SUBS LLOYDI R 3-5  678  142
.54 CERASTIUM SEMIDECANDRUM 2-6  304 1287
.54 SILENE CONICA L.        1-3  434 1143
.54 LINARIA ARENARIA (POIRE 1-3 3481  134
Plantes écologiquement similaires
PDI                                  COOC
.24 KOELERIA ALBESCENS DC.  3-5 6703  369
.29 EUPH SEGE SUBS PORTLAND 2-4 2415  553
.30 AREN SERP VAR. LLOYDII  1-3  396  345
.32 CERASTIUM TETRANDRUM CU 2-5  444  604
.32 ASPA OFFI VAR. PROSTRAT 1-3 7139  462
.33 EUPH SEGE SUBS PORTLAND 1-4 2416  962
.34 CERASTIUM TETRANDRUM CU 1-5  445  996
.35 HERNIARIA MARITIMA LINK 1-4  524  413
.36 HERN MARI VAR. CILIATA  1-3  526  323
.36 DIANTHUS GALLICUS PERS. 1-4  483  317
.38 GALIUM ARENARIUM LOISEL 1-5 4722  421
.39 CAREX ARENARIA L.       1-6 5950 1323
.39 CAREX ARENARIA L.       3-6 5949  795
.40 DIANTHUS GALLICUS PERS. 3-4  482  218
.41 PHLEUM ARENARIUM L.     1-4 6809 1251
.42 ASPA OFFI VAR. PROSTRAT 2-3 7138  263
.42 AREN SERP SUBS SERPYLLI 1-3  394  795
.43 ARTE CAMP SUBS LLOYDI R 1-5 1018  300
.43 EPHEDRA DISTACHYA L.    1-6 7460  857
.44 AREN SERP VAR. LLOYDII  2-3  395  216
.45 HERNIARIA MARITIMA LINK 2-4  523  245
.45 HERN MARI VAR. CILIATA  2-3  525  186
.47 BROM MOLL VAR. THOMINEI 1-3 6465  909
.48 EUPHORBIA SEGETALIS L.  2-4 2413 1247
.49 ONON SPIN SUBS MARITIMA 3-5 3576  515
.49 BROM MOLL VAR. THOMINEI 2-3 6464  607
.50 ONON SPIN SUBS MARITIMA 1-5 3577 1027
.50 OMPHALODES LITORALIS LE 1-4  179  222
.51 MIBORA MINIMA (L.) DESV 1-6 6767 1352
.52 LINARIA ARENARIA (POIRE 1-3 5087  189