Stabilité de la flore probable
Indices de variables en comparaison

FLORE PROBABLE de BLECHNUM SPICANT (L.) W 1-6
Comparaison des observations entre deux époques
En 2001 : présent dans 941 quadrats En 2008 : présent dans 1255 quadrats

Nb de cooccurrentes : 1397 Nb de cooccurrentes : 1702

Plantes écologiquement similaires
PDI COOC .10 BLECHNUM SPICANT (L.) W 2-6 5223 993 .34 POLYSTICHUM SPINULOSUM 2-6 5184 1265 .34 POLYSTICHUM SPINULOSUM 1-6 5185 1639 .36 ILEX AQUIFOLIUM L. 1-6 36 2196 .36 BETULA VERRUCOSA EHRH. 1-6 72 2544 .36 ILEX AQUIFOLIUM L. 2-6 35 1562 .37 LONICERA PERICLYMENUM L 1-6 244 2001 .37 BETULA PUBESCENS EHRH. 1-6 69 1727 .38 POLY SPIN SUBS DILATATU 1-6 5186 1177 .38 BETULA VERRUCOSA EHRH. 3-6 71 1439 .39 ATHYRIUM FILIX-FEMINA ( 1-6 5216 2040 .39 RHAMNUS FRANGULA L. 1-6 2983 1943 .39 BETULA PUBESCENS EHRH. 3-6 68 1044 .39 LUZULA SILVATICA (HUDS. 2-6 4863 1869 .39 LONICERA PERICLYMENUM L 3-6 243 1127 .40 LUZULA PILOSA (L.) WILL 1-4 4862 1340 .40 HYPERICUM PULCHRUM L. 1-5 1817 1365 .40 SORBUS AUCUPARIA L. 1-6 3188 2647 .40 FAGUS SILVATICA L. 1-6 1645 2588 .40 OXALIS ACETOSELLA L. 1-6 2164 1973 .41 HOLCUS MOLLIS L. 1-6 4573 2151 .41 PTERIDIUM AQUILINUM (L. 1-6 5226 2964 .41 SORBUS AUCUPARIA L. 2-6 3187 1922 .41 VIOLA RIVINIANA RCHB. 1-5 3958 2332 .41 ATHYRIUM FILIX-FEMINA ( 2-6 5215 1564 .41 LUZULA SILVATICA (HUDS. 1-6 4864 2195 .41 RHAMNUS FRANGULA L. 2-6 2982 1369 .42 DIGITALIS PURPUREA L. 1-6 3456 1745 .42 MAIANTHEMUM BIFOLIUM (L 1-5 4932 1303 .42 LYSIMACHIA NEMORUM L. 1-5 2783 1320
Plantes écologiquement similaires
PDI COOC .11 BLECHNUM SPICANT (L.) W 2-6 7582 1183 .33 LUZULA SILVATICA (HUDS. 3-6 7099 1448 .34 POLY SPIN SUBS SPINULOS 1-5 7538 1616 .34 POLYSTICHUM SPINULOSUM 2-6 7533 1587 .34 POLYSTICHUM SPINULOSUM 1-6 7534 2082 .35 POLY SPIN SUBS SPINULOS 2-5 7537 1194 .37 POLY SPIN SUBS DILATATU 1-6 7536 1578 .37 BETULA PUBESCENS EHRH. 1-6 97 2233 .37 LUZULA SILVATICA (HUDS. 2-6 7100 2250 .38 ILEX AQUIFOLIUM L. 2-6 49 1942 .38 BETULA VERRUCOSA EHRH. 1-6 102 3373 .38 ILEX AQUIFOLIUM L. 1-6 50 2813 .38 BETULA PUBESCENS EHRH. 3-6 96 1315 .39 LONICERA PERICLYMENUM L 1-6 354 2501 .39 RUBUS HIRTUS WALDST. & 1-6 4637 750 .39 ATHYRIUM FILIX-FEMINA ( 1-6 7575 2626 .40 BETULA VERRUCOSA EHRH. 3-6 101 1820 .40 SORBUS AUCUPARIA L. 1-6 4674 3422 .40 LUZULA PILOSA (L.) WILL 1-4 7098 1651 .40 LUZULA SILVATICA (HUDS. 1-6 7101 2697 .40 DIGITALIS PURPUREA L. 1-6 5046 2139 .40 POLY SPIN SUBS DILATATU 2-6 7535 1132 .40 SORBUS AUCUPARIA L. 2-6 4673 2428 .40 MAIANTHEMUM BIFOLIUM (L 2-5 7196 1233 .40 OXALIS ACETOSELLA L. 1-6 3166 2538 .41 LONICERA PERICLYMENUM L 3-6 353 1321 .41 PTERIDIUM AQUILINUM (L. 1-6 7585 3900 .41 LUZULA ALBIDA (HOFFM.) 1-6 7069 1376 .41 FAGUS SILVATICA L. 1-6 2446 3355 .41 ATHYRIUM FILIX-FEMINA ( 2-6 7574 2003