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Comparaison à trois époques du comportement écologique des plantes (mars 2012)

Liste des taxons indices de variables
FLORE PROBABLE de HYPERICUM HIRCINUM L. 1-4
Comparaison des observations à trois époques
En 2001
Plante présente dans 54 relevés
correspondant à 48 quadrats
Plante ayant 409 co-occurrentes
En 2006

Plante présente dans 75 quadrats
Plante ayant 634 co-occurrentes
En 2012
Plante présente dans 94 relevés
correspondant à 82 quadrats
Plante ayant 665 co-occurrentes
Plantes écologiquement similaires
PDI                             PASA  FRP  FRQ COOC
.37 CAREX MICROCARPA BERTOL 1-3 4132   49   45  307
.44 EUPA CANN SUBS CORSICUM 1-4  919   17   16  237
.46 ALNUS CORDATA (LOIS.) D 1-5   59   51   34  379
.53 ALNUS CORDATA (LOIS.) D 3-5   58   20   15  213
.55 LATHYRUS VENETUS (MILL. 1-4 2350   98   66  453
.56 CYCLAMEN REPANDUM SIBTH 1-5 2775  268  129  815
.58 HELL LIVI SUBS CORSICUS 1-3 2869  366  164  706
.58 HELLEBORUS LIVIDUS SOLA 1-3 2867  366  164  706
.59 RANUNCULUS LANUGINOSUS  1-4 2931  215  149 1159
.62 ERICA TERMINALIS SALISB 1-4 1564   27   23  180
.63 HELL LIVI SUBS CORSICUS 2-3 2868  107   67  451
.63 HELLEBORUS LIVIDUS SOLA 2-3 2866  107   67  451
.64 OSMUNDA REGALIS L.      3-6 5261   59   49  442
.65 ASPI ACUL SUBS ANGULARE 1-5 5169  490  347 1060
.65 CYCLAMEN NEAPOLITANUM T 1-2 2774   80   32  301
.66 VITI VINI SUBS SILVESTR 1-2 3977   15   11  344
.66 CYNOSURUS ELEGANS DESF. 1-3 4453  134   74  688
.67 POTENTILLA MICRANTHA RA 1-3 3093  306  200 1341
.67 ALLIUM TRIQUETRUM L.    1-5 4009  105   51  824
.68 MELISSA OFFICINALIS L.  1-5 1905   22   17  417
.68 ADIANTUM CAPILLUS-VENER 1-6 5166   57   34  406
.68 OSMUNDA REGALIS L.      1-6 5262  241  181  773
.69 LUZULA FORSTERI (L.) DC 1-6 4851 1701  977 1892
.69 ASPIDIUM ACULEATUM DOEL 2-5 5167  467  345 1071
.70 TAMUS COMMUNIS L.       2-6 4260 1402  942 1678
.70 TAMUS COMMUNIS L.       1-6 4261 3750 2253 2358
.70 SEDUM CEPAEA L.         1-5 1253   66   60  591
.70 LUZULA FORSTERI (L.) DC 2-6 4850  616  393 1370
.70 HYPERICUM ANDROSAEMUM L 1-4 1796  623  387  997
.70 SYMPHYTUM TUBEROSUM L.  1-5  137  611  365 1431
Plantes écologiquement similaires
PDI                             NUTX  FRP  FRQ COOC
.26 HYPERICUM HIRCINUM L.   2-4 3085        39  634
.35 ALNUS CORDATA (LOIS.) D 1-5  118        49  632
.39 EUPA CANN SUBS CORSICUM 1-4 1534        27  460
.39 CAREX MICROCARPA BERTOL 1-4 7481        65  485
.45 ERICA TERMINALIS SALISB 1-5 2725        41  465
.45 MENT ROTU SUBS INSULARI 1-4 3253        19  293
.48 LATHYRUS VENETUS (MILL. 1-4 4068        83  607
.50 EUPHORBIA SEMIPERFOLIAT 1-2 2812        10  297
.51 HELLEBORUS LIVIDUS SOLA 1-3 4978       237 1042
.51 CYCLAMEN REPANDUM SIBTH 1-5 4769       177 1101
.52 HELL LIVI SUBS CORSICUS 1-3 4979       229 1022
.53 EUPA CANN SUBS CORSICUM 2-4 1534        11     
.55 CYCLAMEN NEAPOLITANUM T 1-3 4768        56  461
.55 CYCLAMEN REPANDUM SIBTH 2-5 4769        98     
.56 LATHYRUS VENETUS (MILL. 2-4 4068        43     
.57 CYCLAMEN NEAPOLITANUM T 2-3 4768        21     
.58 HELLEBORUS LIVIDUS SOLA 2-3 4978        78     
.58 HELL LIVI SUBS CORSICUS 2-3 4979        77     
.58 ALNUS CORDATA (LOIS.) D 3-5  118        13     
.59 CYNOSURUS ELEGANS DESF. 1-3 7869        99  859
.59 ALNUS CORDATA (LOIS.) D 4-5  118        13     
.59 ADIANTUM CAPILLUS-VENER 1-6 9303        48  510
.59 ERICA TERMINALIS SALISB 3-5 2725        13     
.60 RANUNCULUS LANUGINOSUS  2-4 5072        85     
.60 RANUNCULUS LANUGINOSUS  1-4 5072       212 1508
.62 OSMU REGA VAR. PLUMIERI 1-6 9465        10  232
.63 ACHI NOBI SUBS LIGUSTIC 1-3 1090        44  729
.63 SCRO AQUA SUBS OBLONGIF 1-2 6080        10  182
.63 MELISSA OFFICINALIS L.  1-5 3243        20  493
.64 FRAXINUS ORNUS L.       1-6 3615       358 1788
Plantes écologiquement similaires
PDI                             NUTX  FRP  FRQ COOC
.26 HYPERICUM HIRCINUM L.   2-4 3085   43   40  386
.38 CAREX MICROCARPA BERTOL 1-4 7481   79   69  504
.38 EUPA CANN SUBS CORSICUM 1-4 1534   44   38  510
.39 ALNUS CORDATA (LOIS.) D 1-5  118   78   53  644
.45 ERICA TERMINALIS SALISB 1-6 2725   75   53  536
.45 MENT ROTU SUBS INSULARI 1-4 3253   25   21  311
.47 ALNUS CORDATA (LOIS.) D 3-5  118   36   28  441
.50 LATHYRUS VENETUS (MILL. 1-4 4068  119   85  631
.51 EUPHORBIA SEMIPERFOLIAT 1-2 2812   10   10  293
.52 HELLEBORUS LIVIDUS SOLA 1-3 4978  482  244 1049
.53 CYCLAMEN REPANDUM SIBTH 1-5 4769  358  182 1140
.53 HELL LIVI SUBS CORSICUS 1-3 4979  470  235 1027
.55 BORRAGO LAXIFLORA WILLD 1-2  153   11   11  230
.56 EUPA CANN SUBS CORSICUM 3-4 1534   14   13  189
.56 CYCLAMEN NEAPOLITANUM T 1-3 4768  117   61  475
.57 ERICA TERMINALIS SALISB 3-6 2725   29   18  293
.57 CYCLAMEN REPANDUM SIBTH 2-5 4769  176  100  806
.57 CYCLAMEN NEAPOLITANUM T 2-3 4768   27   22  325
.59 LATHYRUS VENETUS (MILL. 2-4 4068   59   44  391
.60 ADIANTUM CAPILLUS-VENER 1-6 9303   76   53  518
.60 HELLEBORUS LIVIDUS SOLA 2-3 4978  125   80  601
.60 HELL LIVI SUBS CORSICUS 2-3 4979  123   78  599
.60 CYNOSURUS ELEGANS DESF. 1-3 7869  166  101  879
.62 OSMU REGA VAR. PLUMIERI 1-6 9465   23   17  237
.63 ACHI NOBI SUBS LIGUSTIC 1-3 1090   70   47  752
.63 MELISSA OFFICINALIS L.  1-5 3243   31   25  545
.64 SCRO AQUA SUBS OBLONGIF 1-2 6080   11   10  181
.64 FRAXINUS ORNUS L.       1-6 3615 1185  444 1934
.65 GALI ROTU SUBS OVALIFOL 1-3 5595  171   93  731
.65 POTENTILLA MICRANTHA RA 1-3 5347  447  294 1733