Stabilité de la flore probable
Indices de variables en comparaison
FLORE PROBABLE de ANDROSACE HELVETICA (L. 1-2
Comparaison des observations entre deux époques
En 2001 : présent dans 25 quadrats
En 2008 : présent dans 28 quadrats
Nb de cooccurrentes : 173
Nb de cooccurrentes : 198
Plantes écologiquement similaires
PDI                                  COOC
.53 VALERIANA SALIUNCA ALL. 1-3 3908  264
.54 ARTEMISIA LAXA (LAM.) F 1-3  683  435
.54 ACHILLEA NANA L.        1-3  627  535
.54 PETROCALLIS PYRENAICA ( 1-3 1454  502
.55 ARTEMISIA GENIPI WEBER  1-3  680  395
.56 GEUM REPTANS L.         1-3 3044  264
.56 SAXIFRAGA OPPOSITIFOLIA 1-6 3419 1108
.56 CERASTIUM LATIFOLIUM L. 1-4  297  390
.57 SAXIFRAGA OPPOSITIFOLIA 2-6 3418  820
.57 ANDROSACE PUBESCENS DC. 1-2 2767   69
.58 SAXIFRAGA MUSCOIDES ALL 1-3 3417  384
.59 THLASPI ROTUNDIFOLIUM ( 1-3 1487  516
.59 FEST PUMI VAR. RIGIDIOR 1-3 4530  424
.59 RANUNCULUS GLACIALIS L. 1-5 2927  402
.59 CAMPANULA CENISIA L.    1-3  158  159
.59 ARTEMISIA GLACIALIS L.  1-3  682  412
.60 SAXIFRAGA EXARATA VILL. 1-3 3398  836
.60 DRABA FLADNIZENSIS WULF 1-2 1394  272
.61 TRISETUM SUBSPICATUM (L 1-3 4746  250
.61 LEONTODON MONTANUS LAM. 1-3 1052  413
.62 HERNIARIA ALPINA VILL.  1-3  351  449
.62 LINARIA ALPINA (L.) MIL 1-4 3479 1040
.62 DRABA DUBIA SUTER       1-3 1393  457
.62 DRABA TOMENTOSA WAHLBG. 1-2 1397  148
.62 GALIUM HELVETICUM WEIGE 1-3 3234  610
.63 GENT VERN SUBS FAVRATI  1-3 1729  255
.63 ANEMONE BALDENSIS L.    1-3 2834  462
.63 GENTIANA BAVARICA L.    1-3 1701  701
.64 DRABA CARINTHIACA HOPPE 1-2 1392  352
.64 SAXI ASPE SUBS BRYOIDES 1-5 3390  556
Plantes écologiquement similaires
PDI                                  COOC
.40 ANDROSACE HELVETICA (L. 2-2 4060  102
.56 ANDROSACE PUBESCENS DC. 1-2 4067   96
.56 ARTEMISIA LAXA (LAM.) F 1-4 1026  600
.57 VALERIANA SALIUNCA ALL. 1-3 5734  323
.57 ARTEMISIA GENIPI WEBER  1-3 1020  500
.57 ACHILLEA NANA L.        1-3  945  655
.58 PETROCALLIS PYRENAICA ( 2-3 2166  370
.58 PETROCALLIS PYRENAICA ( 1-3 2167  662
.58 GEUM REPTANS L.         1-3 4487  332
.58 ARTEMISIA GENIPI WEBER  2-3 1019  323
.59 ACHILLEA NANA L.        2-3  944  383
.59 CERASTIUM LATIFOLIUM L. 1-4  427  500
.59 SAXIFRAGA OPPOSITIFOLIA 1-6 4994 1492
.59 CAMPANULA CENISIA L.    1-4  238  249
.60 THLASPI ROTUNDIFOLIUM ( 1-3 2224  665
.60 SAXIFRAGA OPPOSITIFOLIA 2-6 4993 1093
.61 FEST PUMI VAR. RIGIDIOR 1-3 6626  521
.61 RANUNCULUS GLACIALIS L. 1-5 4312  573
.61 SAXIFRAGA MUSCOIDES ALL 1-3 4992  488
.61 SAXIFRAGA EXARATA VILL. 2-3 4959  582
.62 SAXIFRAGA EXARATA VILL. 1-3 4960 1074
.62 TRISETUM SUBSPICATUM (L 1-3 6935  317
.63 ARTEMISIA GLACIALIS L.  1-3 1024  538
.63 DRABA DUBIA SUTER       1-3 2067  592
.63 HERNIARIA ALPINA VILL.  1-3  517  550
.63 DRABA FLADNIZENSIS WULF 1-2 2068  347
.63 LEONTODON MONTANUS LAM. 1-3 1547  477
.64 GENT VERN SUBS FAVRATI  1-3 2562  311
.64 DRABA TOMENTOSA WAHLBG. 1-2 2072  232
.64 ARTEMISIA LAXA (LAM.) F 2-4 1025  321