Stabilité de la flore probable
Indices de variables en comparaison
FLORE PROBABLE de EPHEDRA DISTACHYA L. 1-6
Comparaison des observations entre deux époques
En 2001 : présent dans 80 quadrats
En 2008 : présent dans 119 quadrats
Nb de cooccurrentes : 647
Nb de cooccurrentes : 857
Plantes écologiquement similaires
PDI                                  COOC
.23 EPHEDRA DISTACHYA L.    4-6 5127  344
.39 HERNIARIA MARITIMA LINK 1-4  355  322
.39 PHLEUM ARENARIUM L.     1-4 4656 1020
.41 KOELERIA ALBESCENS DC.  1-5 4586  543
.41 HERN MARI VAR. CILIATA  1-3  356  264
.42 AREN SERP VAR. LLOYDII  1-3  277  257
.43 GALIUM ARENARIUM LOISEL 1-5 3221  329
.43 DIANTHUS GALLICUS PERS. 1-4  331  259
.44 EUPH SEGE SUBS PORTLAND 2-4 1625  408
.44 ARTE CAMP SUBS LLOYDI R 1-5  679  227
.45 ASPA OFFI VAR. PROSTRAT 1-3 4895  330
.45 VULPIA UNIGLUMIS (SOL.) 1-6 4763 1026
.45 DIANTHUS GALLICUS PERS. 3-4  330  186
.45 CERASTIUM TETRANDRUM CU 1-5  308  727
.46 EUPH SEGE SUBS PORTLAND 1-4 1626  731
.46 KOELERIA ALBESCENS DC.  3-5 4585  294
.47 EUPHORBIA SEGETALIS L.  2-4 1623  934
.48 SILENE CONICA L.        1-3  434 1143
.50 CAREX ARENARIA L.       1-6 4044  988
.50 SILENE CONICA L.        2-3  433  813
.51 MIBORA MINIMA (L.) DESV 1-6 4628 1008
.52 CAREX ARENARIA L.       3-6 4043  604
.52 EUPHORBIA SEGETALIS L.  1-4 1624 1641
.53 LINARIA ARENARIA (POIRE 1-3 3481  134
.53 AMMOPHILA ARENARIA (L.) 1-6 4330  893
.54 CONVOLVULUS SOLDANELLA  1-4 1220  673
.54 OMPHALODES LITORALIS LE 1-3  115  166
.55 ONON SPIN SUBS MARITIMA 1-4 2432  582
.55 LAGURUS OVATUS L.       1-6 4599 1368
.55 ARTE CAMP SUBS LLOYDI R 3-5  678  142
Plantes écologiquement similaires
PDI                                  COOC
.39 HERNIARIA MARITIMA LINK 1-4  524  413
.40 HERN MARI VAR. CILIATA  1-3  526  323
.41 PHLEUM ARENARIUM L.     1-4 6809 1251
.41 EPHEDRA DISTACHYA L.    5-6 7459  307
.42 ARTE CAMP SUBS LLOYDI R 1-5 1018  300
.43 KOELERIA ALBESCENS DC.  1-5 6704  668
.44 DIANTHUS GALLICUS PERS. 1-4  483  317
.44 ASPA OFFI VAR. PROSTRAT 1-3 7139  462
.44 GALIUM ARENARIUM LOISEL 1-5 4722  421
.45 EUPH SEGE SUBS PORTLAND 2-4 2415  553
.46 DIANTHUS GALLICUS PERS. 3-4  482  218
.47 HERNIARIA MARITIMA LINK 2-4  523  245
.47 KOELERIA ALBESCENS DC.  3-5 6703  369
.47 AREN SERP VAR. LLOYDII  1-3  396  345
.47 EPHE DIST SUBS DISTACHY 1-6 7462  437
.48 EUPH SEGE SUBS PORTLAND 1-4 2416  962
.48 AREN SERP SUBS SERPYLLI 1-3  394  795
.48 EUPHORBIA SEGETALIS L.  2-4 2413 1247
.48 SILENE CONICA L.        1-3  642 1537
.48 CERASTIUM TETRANDRUM CU 1-5  445  996
.48 HERN MARI VAR. CILIATA  2-3  525  186
.49 CERASTIUM TETRANDRUM CU 2-5  444  604
.50 VULPIA UNIGLUMIS (SOL.) 1-6 6956 1383
.50 SILENE CONICA L.        2-3  641  984
.51 ASPA OFFI VAR. PROSTRAT 2-3 7138  263
.52 ARTE CAMP SUBS LLOYDI R 3-5 1017  173
.53 LINARIA ARENARIA (POIRE 1-3 5087  189
.53 VULPIA LONGISETA (BROT. 1-6 6950  848
.54 EUPHORBIA SEGETALIS L.  1-4 2414 2311
.55 EPHE DIST SUBS DISTACHY 4-6 7461  198