Stabilité de la flore probable
Indices de variables en comparaison
FLORE PROBABLE de SPERGULA PENTANDRA L. 1-5
Comparaison des observations entre deux époques
En 2001 : présent dans 76 quadrats
En 2008 : présent dans 91 quadrats
Nb de cooccurrentes : 690
Nb de cooccurrentes : 813
Plantes écologiquement similaires
PDI                                  COOC
.37 HYPOCHOERIS GLABRA L.   2-5 1005 1121
.38 VICIA LATHYROIDES L.    1-4 2549 1263
.38 TRIFOLIUM ARVENSE L.    2-6 2466 1865
.39 SCLERANTHUS POLYCARPUS  1-3  422  563
.41 VULPIA DERTONENSIS (ALL 2-6 4754 1354
.41 HYPOCHOERIS GLABRA L.   1-5 1006 1721
.43 FILAGO MINIMA (SM.) PER 1-5  929 1324
.44 HELIANTHEMUM GUTTATUM ( 3-6  601  754
.44 AIRA CARYOPHYLLEA L.    2-6 4304 1432
.44 TRIFOLIUM ARVENSE L.    1-6 2467 2576
.44 VULPIA DERTONENSIS (ALL 1-6 4755 1753
.44 TEESDALEA NUDICAULIS (L 2-5 1479  733
.45 MOENCHIA ERECTA (L.) GA 2-3  393  608
.45 FILAGO MINIMA (SM.) PER 2-5  928  867
.46 TRIFOLIUM GLOMERATUM L. 1-4 2483 1137
.46 SCLERANTHUS PERENNIS L. 1-5  421 1073
.46 TEESDALEA NUDICAULIS (L 1-5 1480 1118
.46 MOENCHIA ERECTA (L.) GA 1-3  394  861
.47 AIRA CARYOPHYLLEA L.    1-6 4305 1947
.47 HELIANTHEMUM GUTTATUM ( 1-6  602 1459
.47 SEDUM RUBENS L.         1-5 1264  932
.47 MYOSOTIS MICRANTHA PALL 1-3   99 1045
.48 TRIFOLIUM STRIATUM L.   1-6 2519 1261
.48 VERONICA VERNA L.       1-3 3616 1008
.48 EROPHILA VERNA (L.) E.  2-6 1399 1469
.48 ARABIDOPSIS THALIANA (L 2-5 1302 1244
.49 CORYNEPHORUS CANESCENS  1-6 4445 1126
.49 RANUNCULUS FLABELLATUS  1-5 2920 1003
.50 ALCHIMILLA MICROCARPA B 1-5 3010  822
.50 SCILLA AUTUMNALIS L.    2-6 4955 1347
Plantes écologiquement similaires
PDI                                  COOC
.20 SPERGULA PENTANDRA L.   2-5  700  564
.34 VICIA LATHYROIDES L.    2-4 3745  943
.37 HYPOCHOERIS GLABRA L.   2-5 1484 1514
.38 SCLERANTHUS POLYCARPUS  1-4  627  889
.38 VICIA LATHYROIDES L.    1-4 3746 1740
.42 MYOSOTIS MICRANTHA PALL 2-3  153  846
.42 HYPOCHOERIS GLABRA L.   1-5 1485 2309
.42 TRIFOLIUM ARVENSE L.    2-6 3619 2571
.43 FILAGO MINIMA (SM.) PER 1-5 1383 1833
.43 FILAGO MINIMA (SM.) PER 2-5 1382 1249
.44 AIRA CARYOPHYLLEA L.    2-6 6322 1922
.45 MYOSOTIS MICRANTHA PALL 1-3  154 1465
.45 TEESDALEA NUDICAULIS (L 2-5 2214  859
.46 VULPIA DERTONENSIS (ALL 1-6 6944 2333
.46 VERO VERN SUBS DILLENII 1-3 5295  487
.46 VERONICA VERNA L.       2-3 5292  831
.46 SEDUM RUBENS L.         1-5 1870 1269
.46 SCLERANTHUS PERENNIS L. 2-5  625  817
.46 SCLERANTHUS PERENNIS L. 1-5  626 1382
.47 TEESDALEA NUDICAULIS (L 1-5 2215 1412
.47 CORYNEPHORUS CANESCENS  1-6 6507 1449
.47 TRIFOLIUM ARVENSE L.    1-6 3620 3572
.47 MYOSOTIS COLLINA HOFFMA 2-4  151 1606
.48 RANUNCULUS FLABELLATUS  1-5 4300 1257
.48 TRIFOLIUM STRIATUM L.   1-6 3698 1742
.48 AIRA CARYOPHYLLEA L.    1-6 6323 2678
.48 HELIANTHEMUM GUTTATUM ( 3-6  898 1074
.49 EROPHILA VERNA (L.) E.  2-6 2074 2031
.49 CERASTIUM SEMIDECANDRUM 2-6  440 1773
.49 TRIFOLIUM STRIATUM L.   2-6 3697 1225