Stabilité de la flore probable
Indices de variables en comparaison
FLORE PROBABLE de ALTHAEA CANNABINA L. 1-3
Comparaison des observations entre deux époques
En 2001 : présent dans 33 quadrats
En 2008 : présent dans 38 quadrats
Nb de cooccurrentes : 408
Nb de cooccurrentes : 445
Plantes écologiquement similaires
PDI                                  COOC
.29 PHALARIS COERULESCENS D 1-3 4653  257
.29 PHLOMIS HERBA-VENTI L.  1-3 1922  470
.36 SALV VERB SUBS HORMINOI 1-2 1932  387
.38 CORTADERIA SELLOANA (SC 1-1 4440  237
.41 AGRO REPE VAR. GLAUCUM  1-6 4279  905
.42 VICIA HYBRIDA L.        1-3 2548 1031
.47 PALLENIS SPINOSA (L.) C 1-3 1072  994
.48 LEPIDIUM GRAMINIFOLIUM  1-3 1434  747
.49 VICIA PEREGRINA L.      1-2 2557  688
.50 LATHYRUS ANNUUS L.      1-2 2318  709
.50 MEDICAGO ORBICULARIS (L 1-5 2390 1200
.51 VERBASCUM SINUATUM L.   1-3 3566 1328
.53 LATHYRUS CICERA L.      1-3 2321  908
.53 SALVIA VERBENACA (L.) B 1-4 1930 1221
.56 ECHI VULG SUBS PUSTULAT 1-3   85 1489
.56 FOEN VULG SUBS PIPERITU 1-4 3764 1194
.56 SCABIOSA MARITIMA L.    1-4 1529 1685
.57 SALV VERB SUBS CLANDEST 1-3 1931  496
.57 CENTAUREA ASPERA L.     1-5  760 1576
.57 PODOSPERMUM LACINIATUM  1-2 1091  834
.57 CARTHAMUS LANATUS L.    1-3  756 1165
.58 ORNI UMBE SUBS DIVERGEN 1-1 4947  510
.58 SCABIOSA MARITIMA L.    2-4 1528 1126
.58 HIPPOCREPIS UNISILIQUOS 1-2 2312  713
.58 OPHR ARAN SUBS LITIGIOS 1-2 5013  473
.58 ONON SPIN SUBS ANTIQUOR 1-2 2429  402
.59 FOENICULUM VULGARE (MIL 1-4 3763 1642
.59 CICH ENDI SUBS PUMILUM  1-2  829  262
.59 CICHORIUM ENDIVIA L.    1-2  828  262
.60 CALA OFFI SUBS NEPETA S 1-4 1865 2078
Plantes écologiquement similaires
PDI                                  COOC
.30 PHLOMIS HERBA-VENTI L.  1-3 2833  596
.31 PHALARIS COERULESCENS D 1-3 6803  313
.37 SALV VERB SUBS HORMINOI 1-2 2849  422
.40 AGRO REPE VAR. GLAUCUM  1-6 6286 1046
.42 VICIA HYBRIDA L.        2-4 3743  791
.44 PHLOMIS HERBA-VENTI L.  2-3 2832  357
.44 CORTADERIA SELLOANA (SC 1-2 6501  348
.45 AGRO REPE VAR. GLAUCUM  2-6 6285  684
.46 AGRO REPE SUBS REPENS ( 1-6 6284 1190
.47 VICIA HYBRIDA L.        1-4 3744 1358
.51 MEDICAGO ORBICULARIS (L 1-5 3512 1493
.52 PALLENIS SPINOSA (L.) C 1-3 1576 1417
.53 LEPIDIUM GRAMINIFOLIUM  1-3 2133  970
.53 VICIA PEREGRINA L.      1-2 3757  860
.53 VERBASCUM SINUATUM L.   1-3 5225 1741
.54 LATHYRUS ANNUUS L.      1-2 3409  985
.57 FOEN VULG SUBS PIPERITU 1-4 5518 1438
.57 ORNI UMBE SUBS DIVERGEN 1-1 7219  571
.59 AGRO REPE SUBS REPENS ( 3-6 6283  553
.59 SCABIOSA MARITIMA L.    1-4 2289 2239
.59 LATHYRUS CICERA L.      1-3 3413 1227
.59 SALVIA VERBENACA (L.) B 1-4 2847 1588
.59 SALV VERB SUBS CLANDEST 1-3 2848  619
.59 ECHI VULG SUBS PUSTULAT 1-3  128 1917
.59 CICH ENDI SUBS PUMILUM  1-2 1234  306
.59 CICHORIUM ENDIVIA L.    1-2 1233  353
.60 PODOSPERMUM LACINIATUM  1-2 1602 1057
.60 HIPPOCREPIS UNISILIQUOS 1-3 3403  819
.60 CENTAUREA ASPERA L.     1-6 1138 2011
.60 FOENICULUM VULGARE (MIL 1-4 5517 2198