Stabilité de la flore probable
Indices de variables en comparaison
FLORE PROBABLE de POTENTILLA ARGENTEA L. 1-5
Comparaison des observations entre deux époques
En 2001 : présent dans 226 quadrats
En 2008 : présent dans 430 quadrats
Nb de cooccurrentes : 1271
Nb de cooccurrentes : 1848
Plantes écologiquement similaires
PDI                                  COOC
.20 POTENTILLA ARGENTEA L.  2-5 3065  763
.32 MYOSOTIS MICRANTHA PALL 1-3   99 1045
.35 SCLERANTHUS PERENNIS L. 1-5  421 1073
.35 TRIFOLIUM STRIATUM L.   1-6 2519 1261
.36 AIRA CARYOPHYLLEA L.    2-6 4304 1432
.37 SEDUM RUPESTRE L.       2-6 1266 1773
.37 AIRA CARYOPHYLLEA L.    1-6 4305 1947
.38 TRIFOLIUM ARVENSE L.    1-6 2467 2576
.39 SEDU RUPE SUBS REFLEXUM 1-6 1269 2118
.39 VERONICA VERNA L.       1-3 3616 1008
.41 TRIFOLIUM ARVENSE L.    2-6 2466 1865
.41 ORNITHOPUS PERPUSILLUS  1-6 2441 1190
.42 SEDUM RUPESTRE L.       1-6 1267 2497
.42 SCLERANTHUS POLYCARPUS  1-3  422  563
.42 TEESDALEA NUDICAULIS (L 1-5 1480 1118
.42 CERASTIUM BRACHYPETALUM 1-3  290 1367
.42 RUMEX ACETOSELLA L.     2-6 2717 2135
.43 VERBASCUM FLOCCOSUM WAL 1-3 3560  926
.43 THYM SERP SUBS BRITANNI 1-5 1996  946
.44 VERONICA ARVENSIS L.    1-4 3580 2576
.44 MYOSOTIS COLLINA HOFFMA 2-4   97 1255
.44 TEESDALEA NUDICAULIS (L 2-5 1479  733
.45 CERASTIUM SEMIDECANDRUM 1-6  305 1960
.45 FILAGO MINIMA (SM.) PER 1-5  929 1324
.45 VICIA LATHYROIDES L.    1-4 2549 1263
.45 VERONICA ARVENSIS L.    2-4 3579 1766
.46 TRIFOLIUM CAMPESTRE SCH 2-5 2471 2447
.46 VULPIA MYUROS (L.) GMEL 1-6 4760 1676
.46 FILA GERM VAR. CANESCEN 1-3  926  976
.46 CERASTIUM SEMIDECANDRUM 2-6  304 1287
Plantes écologiquement similaires
PDI                                  COOC
.19 POTENTILLA ARGENTEA L.  2-5 4513 1148
.34 SEDUM RUPESTRE L.       2-6 1873 2403
.34 SCLERANTHUS PERENNIS L. 1-5  626 1382
.35 MYOSOTIS MICRANTHA PALL 1-3  154 1465
.36 TRIFOLIUM STRIATUM L.   1-6 3698 1742
.38 TRIFOLIUM ARVENSE L.    1-6 3620 3572
.38 AIRA CARYOPHYLLEA L.    2-6 6322 1922
.39 TRIFOLIUM STRIATUM L.   2-6 3697 1225
.39 SEDUM RUPESTRE L.       1-6 1874 3304
.39 SEDU RUPE SUBS REFLEXUM 1-6 1877 2732
.39 AIRA CARYOPHYLLEA L.    1-6 6323 2678
.40 RUMEX ACETOSELLA L.     2-6 3990 2784
.40 TRIFOLIUM ARVENSE L.    2-6 3619 2571
.40 SCLERANTHUS POLYCARPUS  1-4  627  889
.40 VERONICA VERNA L.       1-3 5293 1333
.40 SCLERANTHUS PERENNIS L. 2-5  625  817
.40 MYOSOTIS COLLINA HOFFMA 2-4  151 1606
.40 CERASTIUM BRACHYPETALUM 1-3  419 1778
.42 MYOSOTIS COLLINA HOFFMA 1-4  152 2793
.42 CERASTIUM SEMIDECANDRUM 1-6  441 2665
.42 CERASTIUM SEMIDECANDRUM 2-6  440 1773
.43 VERONICA ARVENSIS L.    2-4 5242 2338
.43 ORNITHOPUS PERPUSILLUS  1-6 3588 1475
.43 VERONICA VERNA L.       2-3 5292  831
.43 TEESDALEA NUDICAULIS (L 1-5 2215 1412
.43 VICIA LATHYROIDES L.    1-4 3746 1740
.44 VERONICA ARVENSIS L.    1-4 5243 3576
.44 MYOSOTIS MICRANTHA PALL 2-3  153  846
.44 FILAGO MINIMA (SM.) PER 1-5 1383 1833
.44 RUMEX ACETOSELLA L.     1-6 3991 4055