Stabilité de la flore probable
Indices de variables en comparaison
FLORE PROBABLE de POA ANNU VAR. EXILIS M 1-1
Comparaison des observations entre deux époques
En 2001 : présent dans 10 quadrats
En 2008 : présent dans 20 quadrats
Nb de cooccurrentes : 269
Nb de cooccurrentes : 421
Plantes écologiquement similaires
PDI                                  COOC
.55 TRIFOLIUM SUFFOCATUM L. 1-4 2523  619
.56 CRASSULA MUSCOSA (L.) R 1-5 1233  811
.56 AVELLINIA MICHELII (SAV 1-3 4355  381
.57 AIRA CARY SUBS MULTICUL 1-4 4306  474
.58 SAGINA APETALA ARD.     1-6  405 1429
.59 FILAGO GALLICA L.       2-6  923  783
.59 TRIFOLIUM GLOMERATUM L. 1-4 2483 1137
.59 SILENE GALLICA L.       1-5  437 1444
.59 ORNITHOPUS COMPRESSUS L 1-5 2439 1081
.59 PSILURUS ARISTATUS (L.) 1-3 4703  752
.59 FILAGO GALLICA L.       1-6  924 1178
.59 POLYCARPON TETRAPHYLLUM 1-4  402 1212
.60 TOLPIS BARBATA (L.) GAE 1-4 1192  854
.60 ORNITHOPUS COMPRESSUS L 2-5 2438  664
.60 TRIFOLIUM SUBTERRANEUM  1-6 2522 1074
.60 AIRA CUPANIANA GUSS.    1-6 4308 1077
.60 CRASSULA MUSCOSA (L.) R 3-5 1232  398
.60 SAGINA APETALA ARD.     2-6  404  749
.60 PLANTAGO BELLARDII ALL. 1-6 2588  920
.60 SILENE GALLICA L.       2-5  436  948
.61 SAGI APET SUBS CILIATA  1-5  406  257
.61 SILE GALL VAR. QUINQUEV 1-5  438  781
.61 PLANTAGO BELLARDII ALL. 2-6 2587  707
.61 TRIFOLIUM TOMENTOSUM L. 1-4 2526  711
.62 HYPOCHOERIS GLABRA L.   2-5 1005 1121
.62 TRIFOLIUM GLOMERATUM L. 2-4 2482  774
.62 AIRA CUPANIANA GUSS.    2-6 4307  753
.62 RUMEX BUCEPHALOPHORUS L 1-5 2724 1272
.62 CORYNEPHORUS ARTICULATU 1-5 4442  661
.62 GALI PARI SUBS DIVARICA 1-3 3256 1024
Plantes écologiquement similaires
PDI                                  COOC
.56 SAGINA APETALA ARD.     1-6  599 1943
.57 CRASSULA MUSCOSA (L.) R 1-5 1821 1015
.57 TRIFOLIUM SUFFOCATUM L. 1-4 3704  743
.58 SAGINA APETALA ARD.     2-6  598 1027
.58 CRASSULA MUSCOSA (L.) R 3-5 1820  488
.58 TRIFOLIUM SUBTERRANEUM  1-6 3702 1425
.59 GALIUM MURALE ALL.      1-4 4758 1045
.59 HYPOCHOERIS GLABRA L.   1-5 1485 2309
.59 POLYCARPON TETRAPHYLLUM 1-4  595 1741
.59 TRIFOLIUM GLOMERATUM L. 1-6 3643 1547
.59 ROMULEA PARVIFLORA (SAL 1-5 6994 1230
.60 FILAGO GALLICA L.       1-6 1377 1804
.60 SILENE GALLICA L.       1-5  646 2167
.60 VULPIA DERTONENSIS (ALL 1-6 6944 2333
.60 HELIANTHEMUM GUTTATUM ( 1-6  899 2011
.61 PLANTAGO BELLARDII ALL. 1-6 3795 1237
.61 ORNITHOPUS COMPRESSUS L 1-6 3587 1463
.61 TRIFOLIUM SUFFOCATUM L. 2-4 3703  471
.61 SEDUM RUBRUM (L.) THLNG 2-3 1871  569
.61 SEDUM RUBRUM (L.) THLNG 1-3 1872  871
.61 HELIANTHEMUM GUTTATUM ( 3-6  898 1074
.61 RANUNCULUS FLABELLATUS  1-5 4300 1257
.61 HYPOCHOERIS GLABRA L.   2-5 1484 1514
.61 SHERARDIA ARVENSIS L.   1-5 4821 2931
.61 AVELLINIA MICHELII (SAV 1-3 6390  425
.62 FILAGO GALLICA L.       2-6 1376 1132
.62 POLYCARPON TETRAPHYLLUM 2-4  594 1000
.62 AIRA CUPANIANA GUSS.    1-6 6327 1430
.62 GASTRIDIUM LENDIGERUM ( 1-4 6660 1277
.62 TRIFOLIUM TOMENTOSUM L. 1-4 3708  859