Stabilité de la flore probable
Indices de variables en comparaison
FLORE PROBABLE de ALCHIMILLA MICROCARPA B 1-5
Comparaison des observations entre deux époques
En 2001 : présent dans 102 quadrats
En 2008 : présent dans 201 quadrats
Nb de cooccurrentes : 822
Nb de cooccurrentes : 1123
Plantes écologiquement similaires
PDI                                  COOC
.35 MOENCHIA ERECTA (L.) GA 1-3  394  861
.36 TRIFOLIUM SUBTERRANEUM  1-6 2522 1074
.36 TRIFOLIUM SUBTERRANEUM  3-6 2521  597
.37 MOENCHIA ERECTA (L.) GA 2-3  393  608
.39 HYPOCHOERIS GLABRA L.   2-5 1005 1121
.39 HYPOCHOERIS GLABRA L.   1-5 1006 1721
.40 VULPIA DERTONENSIS (ALL 2-6 4754 1354
.41 VULPIA DERTONENSIS (ALL 1-6 4755 1753
.41 VULPIA MYUROS (L.) GMEL 1-6 4760 1676
.44 CRASSULA MUSCOSA (L.) R 1-5 1233  811
.45 ERODIUM CICUTARIUM (L.) 2-5 1738 1572
.45 ALCHIMILLA MICROCARPA B 3-5 3009  256
.45 SAGINA APETALA ARD.     1-6  405 1429
.45 AIRA CARYOPHYLLEA L.    2-6 4304 1432
.46 MYOSOTIS COLLINA HOFFMA 1-4   98 2151
.46 MIBORA MINIMA (L.) DESV 1-6 4628 1008
.46 HELIANTHEMUM GUTTATUM ( 3-6  601  754
.46 TRIFOLIUM ARVENSE L.    2-6 2466 1865
.46 CRASSULA MUSCOSA (L.) R 3-5 1232  398
.47 VICIA LATHYROIDES L.    1-4 2549 1263
.47 LOTUS HISPIDUS DESF.    1-4 2368  756
.47 VULPIA MYUROS (L.) GMEL 3-6 4759  836
.47 AIRA PROECOX L.         1-5 4310  779
.47 HELIANTHEMUM GUTTATUM ( 1-6  602 1459
.47 TRIFOLIUM ARVENSE L.    1-6 2467 2576
.47 TRIFOLIUM GLOMERATUM L. 1-4 2483 1137
.47 ORNITHOPUS PERPUSILLUS  3-6 2440  582
.47 AIRA CARYOPHYLLEA L.    1-6 4305 1947
.48 ERODIUM CICUTARIUM (L.) 1-5 1739 2177
.49 FILAGO MINIMA (SM.) PER 1-5  929 1324
Plantes écologiquement similaires
PDI                                  COOC
.37 ALCHIMILLA MICROCARPA B 3-5 4438  362
.39 VULPIA DERTONENSIS (ALL 1-6 6944 2333
.39 AIRA CARYOPHYLLEA L.    2-6 6322 1922
.40 MOENCHIA ERECTA (L.) GA 1-6  579 1131
.40 MOENCHIA ERECTA (L.) GA 2-6  578  783
.40 HYPOCHOERIS GLABRA L.   2-5 1484 1514
.40 TRIFOLIUM SUBTERRANEUM  3-6 3701  830
.41 TRIFOLIUM SUBTERRANEUM  1-6 3702 1425
.42 HYPOCHOERIS GLABRA L.   1-5 1485 2309
.42 AIRA PROECOX L.         1-5 6329  971
.42 AIRA CARYOPHYLLEA L.    1-6 6323 2678
.43 FILAGO MINIMA (SM.) PER 1-5 1383 1833
.43 ORNITHOPUS PERPUSILLUS  1-6 3588 1475
.43 VULPIA MYUROS (L.) GMEL 1-6 6952 2491
.44 ERODIUM CICUTARIUM (L.) 2-6 2575 2175
.44 VULPIA MYUROS (L.) GMEL 3-6 6951 1199
.44 MIBORA MINIMA (L.) DESV 1-6 6767 1352
.45 SCLERANTHUS POLYCARPUS  1-4  627  889
.45 SEDUM RUBENS L.         1-5 1870 1269
.46 CRASSULA MUSCOSA (L.) R 3-5 1820  488
.46 FILAGO MINIMA (SM.) PER 2-5 1382 1249
.46 VICIA LATHYROIDES L.    1-4 3746 1740
.46 MYOSOTIS COLLINA HOFFMA 1-4  152 2793
.46 SAGINA APETALA ARD.     1-6  599 1943
.47 TRIFOLIUM ARVENSE L.    2-6 3619 2571
.47 CERASTIUM SEMIDECANDRUM 1-6  441 2665
.47 TRIFOLIUM STRIATUM L.   1-6 3698 1742
.47 CERASTIUM SEMIDECANDRUM 2-6  440 1773
.47 SEDUM RUBENS L.         2-5 1869  678
.48 TRIFOLIUM ARVENSE L.    1-6 3620 3572