Stabilité de la flore probable
Indices de variables en comparaison
FLORE PROBABLE de HELIANTHEMUM UMBELLATUM 1-5
Comparaison des observations entre deux époques
En 2001 : présent dans 24 quadrats
En 2008 : présent dans 29 quadrats
Nb de cooccurrentes : 246
Nb de cooccurrentes : 274
Plantes écologiquement similaires
PDI                                  COOC
.45 HELIANTHEMUM UMBELLATUM 4-5  618   71
.58 ERICA CINEREA L.        3-6 1558  913
.59 PLANTAGO RECURVATA L.   1-6 2618  697
.60 HYPERICUM LINARIFOLIUM  1-6 1807  277
.60 ERICA CINEREA L.        1-6 1559 1352
.61 JASIONE MONTANA L.      1-6  192 2502
.62 JASIONE MONTANA L.      2-6  191 1765
.63 FEST OVIN VAR. TENUIFOL 1-6 4524 1752
.63 PLANTAGO RECURVATA L.   3-6 2617  352
.64 ASTE SESA SUBS PURPURAS 1-4 2968  211
.64 ANARRHINUM BELLIDIFOLIU 1-4 3440  844
.64 TEESDALEA NUDICAULIS (L 1-5 1480 1118
.65 FILAGO MINIMA (SM.) PER 1-5  929 1324
.65 ANARRHINUM BELLIDIFOLIU 2-4 3439  438
.65 NARDURUS HALLERI (VIV.) 1-6 4634 1207
.66 FILAGO MINIMA (SM.) PER 2-5  928  867
.66 CALLUNA VULGARIS (L.) H 4-6 1549 1916
.66 RUMEX ACETOSELLA L.     2-6 2717 2135
.67 FEST OVIN VAR. TENUIFOL 3-6 4523 1180
.67 AIRA PROECOX L.         1-5 4310  779
.67 OROBANCHE RAPUM-GENISTA 1-2 2157  716
.67 AIRA CARYOPHYLLEA L.    1-6 4305 1947
.67 ORNITHOPUS PERPUSILLUS  1-6 2441 1190
.67 RUMEX ACETOSELLA L.     1-6 2718 3019
.68 SPERGULA VERNALIS WILLD 1-4  475  340
.68 CISTUS LAURIFOLIUS L.   1-5  582  286
.68 SAROTHAMNUS SCOPARIUS ( 2-6 2449 1849
.68 DIAN HIRT SUBS GRANITIC 1-3  334  353
.68 SCLERANTHUS PERENNIS L. 1-5  421 1073
.68 HELIANTHEMUM ALYSSOIDES 1-6  596  188
Plantes écologiquement similaires
PDI                                  COOC
.40 HELIANTHEMUM UMBELLATUM 4-5  927   87
.59 ERICA CINEREA L.        4-6 2329  787
.59 ERICA CINEREA L.        3-6 2330 1088
.60 HYPERICUM LINARIFOLIUM  1-6 2679  322
.62 PLANTAGO RECURVATA L.   1-6 3835  998
.62 ERICA CINEREA L.        1-6 2331 1628
.64 JASIONE MONTANA L.      1-6  281 3331
.65 FEST OVIN VAR. TENUIFOL 1-6 6618 2254
.65 JASIONE MONTANA L.      2-6  280 2316
.66 PLANTAGO RECURVATA L.   3-6 3834  533
.66 ANARRHINUM BELLIDIFOLIU 1-4 5025 1164
.66 TEESDALEA NUDICAULIS (L 1-5 2215 1412
.67 CISTUS LAURIFOLIUS L.   1-5  868  505
.67 ANARRHINUM BELLIDIFOLIU 2-4 5024  580
.68 NARDURUS HALLERI (VIV.) 1-6 6772 1497
.68 FEST OVIN VAR. TENUIFOL 3-6 6617 1505
.68 SPERGULA VERNALIS WILLD 1-4  702  405
.69 FILAGO MINIMA (SM.) PER 1-5 1383 1833
.69 HELIANTHEMUM ALYSSOIDES 1-6  890  200
.69 CALLUNA VULGARIS (L.) H 4-6 2319 2350
.69 OROBANCHE RAPUM-GENISTA 1-2 3158  802
.69 FILAGO MINIMA (SM.) PER 2-5 1382 1249
.69 HELIANTHEMUM ALYSSOIDES 4-6  889   79
.69 CISTUS LAURIFOLIUS L.   4-5  867  107
.69 AIRA PROECOX L.         1-5 6329  971
.69 AIRA PROECOX L.         3-5 6328  535
.70 SAROTHAMNUS SCOPARIUS ( 2-6 3597 2270
.70 ADENOCARPUS COMPLICATUS 1-4 3200  319
.70 ORNITHOPUS PERPUSILLUS  1-6 3588 1475
.70 TEESDALEA NUDICAULIS (L 2-5 2214  859