Stabilité de la flore probable
Indices de variables en comparaison
FLORE PROBABLE de ALYSSUM HALIMIFOLIUM (L 1-3
Comparaison des observations entre deux époques
En 2001 : présent dans 16 quadrats
En 2008 : présent dans 25 quadrats
Nb de cooccurrentes : 114
Nb de cooccurrentes : 204
Plantes écologiquement similaires
PDI                                  COOC
.45 SAXIFRAGA LINGULATA BEL 3-5 3410  221
.45 SAXIFRAGA LINGULATA BEL 1-5 3411  467
.48 SATUREIA PIPERELLA (ALL 1-4 1936  324
.48 ASPERULA HEXAPHYLLA ALL 1-4 3207  180
.49 POTENTILLA SAXIFRAGA AR 1-3 3102   56
.59 SILENE CAMPANULA PERS.  1-3  431  121
.60 MOEHRINGIA DASYPHYLLA B 1-3  388   80
.61 SILENE SAXIFRAGA L.     1-4  463  879
.61 HELIANTHEMUM LUNULATUM  1-3  609  170
.61 POTE CAUL VAR. PETIOLUL 1-3 3071  182
.62 POTENTILLA CAULESCENS L 1-3 3069  866
.63 PRIMULA MARGINATA CURTI 2-4 2796  461
.65 PHYTEUMA CHARMEILI VILL 1-3  199  291
.65 BUPLEURUM PETRAEUM L.   1-4 3708  517
.66 PRIMULA MARGINATA CURTI 1-4 2797  825
.69 RHAMNUS PUMILA L.       2-5 2984  643
.70 ASPLENIUM FISSUM KIT.   1-4 5195   98
.71 HELIOSPERMA QUADRIFIDUM 1-4  350  105
.71 HIERACIUM HUMILE JACQ.  1-3  970  405
.71 THYMELAEA DIOICA ALL.   1-5 3647  445
.72 BALLOTA FRUTESCENS (L.) 1-5 1842  102
.72 CAMP ROTU VAR. MACRORRH 1-3  182  960
.72 ASPL LANC SUBS FONTANUM 1-3 5199  986
.73 MINUARTIA VILLARSI (BAL 1-2  386  385
.73 MINUARTIA RUPESTRIS (SC 1-3  378  315
.74 RHAMNUS PUMILA L.       1-5 2985 1014
.74 SAXIFRAGA CAESIA L.     1-5 3394  545
.74 KERNERA SAXATILIS (L.)  1-3 1430 1091
.75 LONICERA PYRENAICA L.   1-2  245  203
.75 BUNI BULB VAR. NANUM CA 1-4 3693  373
Plantes écologiquement similaires
PDI                                  COOC
.38 ALYSSUM HALIMIFOLIUM (L 2-3 1915  181
.48 SAXIFRAGA LINGULATA BEL 1-5 4980  515
.51 SAXIFRAGA LINGULATA BEL 3-5 4979  249
.52 SAXI LING SUBS COCHLEAR 1-3 4981   86
.53 ASPERULA HEXAPHYLLA ALL 1-4 4700  195
.53 SATUREIA PIPERELLA (ALL 1-4 2855  356
.55 POTENTILLA SAXIFRAGA AR 1-3 4562   65
.58 PRIMULA MARGINATA CURTI 1-4 4112  948
.59 PRIMULA MARGINATA CURTI 2-4 4111  565
.59 POTENTILLA CAULESCENS L 2-4 4518  565
.61 SILENE SAXIFRAGA L.     1-4  688 1204
.62 SILENE SAXIFRAGA L.     2-4  687  494
.62 SILENE CAMPANULA PERS.  1-3  639  162
.63 POTENTILLA CAULESCENS L 1-4 4519  997
.63 PHYTEUMA CHARMEILI VILL 2-3  294  155
.63 PHYTEUMA CHARMEILI VILL 1-3  295  317
.64 POTE CAUL VAR. PETIOLUL 1-4 4522  228
.65 MOEHRINGIA DASYPHYLLA B 1-3  570   95
.65 MINUARTIA VILLARSI (BAL 1-2  568  497
.67 PRIMULA ALLIONEI LOISEL 1-4 4097   53
.67 BUPLEURUM PETRAEUM L.   1-4 5439  681
.67 BUPLEURUM PETRAEUM L.   2-4 5438  403
.67 HELIANTHEMUM LUNULATUM  1-3  910  199
.68 MINUARTIA RUPESTRIS (SC 2-3  557  228
.68 RHAMNUS PUMILA L.       2-5 4407  762
.68 SAXIFRAGA DIAPENSOIDES  1-3 4958  128
.70 MINUARTIA RUPESTRIS (SC 1-3  558  449
.71 CAMP ROTU VAR. MACRORRH 1-3  269 1098
.71 POTE CAUL VAR. PETIOLUL 2-4 4521  170
.71 CAMP ROTU SUBS ROTUNDIF 1-3  268 1482