Stabilité de la flore probable
Indices de variables en comparaison
FLORE PROBABLE de POLYSTICHUM SPINULOSUM 1-6
Comparaison des observations entre deux époques
En 2001 : présent dans 2102 quadrats
En 2008 : présent dans 3155 quadrats
Nb de cooccurrentes : 1639
Nb de cooccurrentes : 2082
Plantes écologiquement similaires
PDI                                  COOC
.10 POLYSTICHUM SPINULOSUM  2-6 5184 1265
.16 ATHYRIUM FILIX-FEMINA ( 1-6 5216 2040
.19 ATHYRIUM FILIX-FEMINA ( 2-6 5215 1564
.24 OXALIS ACETOSELLA L.    1-6 2164 1973
.24 POLY SPIN SUBS DILATATU 1-6 5186 1177
.25 POLYSTICHUM FILIX-MAS ( 1-6 5179 2352
.26 LYSIMACHIA NEMORUM L.   1-5 2783 1320
.26 OXALIS ACETOSELLA L.    3-6 2163 1335
.27 POLYSTICHUM FILIX-MAS ( 2-6 5178 1733
.30 GALEOPSIS TETRAHIT L.   1-5 1877 2086
.30 MILIUM EFFUSUM L.       1-6 4630 1693
.31 LUZULA ALBIDA (HOFFM.)  1-5 4841 1075
.31 MOEHRINGIA TRINERVIA (L 1-5  391 1851
.31 SENE NEMO SUBS FUCHSII  1-5 1144 1375
.32 SAMBUCUS RACEMOSA L.    1-6 3363 1534
.32 MILIUM EFFUSUM L.       3-6 4629 1018
.32 SENECIO NEMORENSIS L.   1-6 1142 1597
.32 SAMBUCUS RACEMOSA L.    2-6 3362 1050
.32 LUZULA PILOSA (L.) WILL 1-4 4862 1340
.32 EPILOBIUM MONTANUM L.   1-3 2132 2053
.32 FAGUS SILVATICA L.      1-6 1645 2588
.33 ACER PSEUDOPLATANUS L.  1-6   14 2534
.33 LYSIMACHIA NEMORUM L.   2-5 2782 1057
.33 RUBUS IDAEUS L.         1-6 3160 2338
.33 MOEHRINGIA TRINERVIA (L 2-5  390 1315
.34 LUZULA PILOSA (L.) WILL 2-4 4861  953
.34 MAIANTHEMUM BIFOLIUM (L 1-5 4932 1303
.34 BLECHNUM SPICANT (L.) W 1-6 5224 1397
.35 LAMIUM GALEOBDOLON (L.) 1-6 1887 1724
.35 ANEMONE NEMOROSA L.     1-6 2840 1955
Plantes écologiquement similaires
PDI                                  COOC
.11 POLYSTICHUM SPINULOSUM  2-6 7533 1587
.17 POLY SPIN SUBS DILATATU 1-6 7536 1578
.18 ATHYRIUM FILIX-FEMINA ( 1-6 7575 2626
.20 ATHYRIUM FILIX-FEMINA ( 2-6 7574 2003
.20 POLY SPIN SUBS SPINULOS 1-5 7538 1616
.21 OXALIS ACETOSELLA L.    1-6 3166 2538
.25 OXALIS ACETOSELLA L.    3-6 3165 1607
.26 POLY SPIN SUBS SPINULOS 2-5 7537 1194
.26 POLYSTICHUM FILIX-MAS ( 1-6 7526 3090
.26 POLY SPIN SUBS DILATATU 2-6 7535 1132
.27 POLYSTICHUM FILIX-MAS ( 2-6 7525 2258
.27 LYSIMACHIA NEMORUM L.   1-5 4090 1735
.29 SAMBUCUS RACEMOSA L.    1-6 4913 1888
.30 SAMBUCUS RACEMOSA L.    2-6 4912 1240
.31 LUZULA ALBIDA (HOFFM.)  1-6 7069 1376
.31 RUBUS IDAEUS L.         1-6 4639 3036
.32 SENE NEMO SUBS FUCHSII  1-6 1679 1825
.32 LUZULA SILVATICA (HUDS. 3-6 7099 1448
.32 EPILOBIUM MONTANUM L.   1-3 3120 2640
.32 SENECIO NEMORENSIS L.   1-6 1677 2043
.32 LYSIMACHIA NEMORUM L.   2-5 4089 1325
.33 SORBUS AUCUPARIA L.     1-6 4674 3422
.33 MILIUM EFFUSUM L.       1-6 6768 2078
.33 MAIANTHEMUM BIFOLIUM (L 1-5 7197 1607
.33 FAGUS SILVATICA L.      1-6 2446 3355
.33 LUZULA SILVATICA (HUDS. 2-6 7100 2250
.34 LUZULA SILVATICA (HUDS. 1-6 7101 2697
.34 RUBUS IDAEUS L.         2-6 4638 2446
.34 LUZULA PILOSA (L.) WILL 1-4 7098 1651
.34 GALEOPSIS TETRAHIT L.   1-5 2770 2752