Pteridium aquilinum

Sub-Atlantic Pteridium aquilinum fields 1, Mixed forests on acid soils 0.817805, Maritime Pinus pinaster subsp. atlantica forests 0.698795, Iberian acidophilous birch forests 0.693069, Mountain Quercus forests on acid soils 0.654135, Cytisus striatus and C. commutatus fields 0.642276, Iberoatlantic Pinus sylvestris forests 0.6, Quercus pyrenaica forest 0.598101, Fringes of nutrient-rich ditches and riverbanks, with tall-herb perennial vegetation 0.596774, Erica arborea heaths 0.592357, Atlantic poor soil thickets 0.586667, Quercus suber forest 0.5625, High maquis 0.529762, Atlantic Erica-Ulex heaths 0.450801, Cytisus scoparius fields 0.442478, Atlantic acidophilous Fagus forests 0.433628, Ulex europaeus thickets 0.419214, Montane Betula celtiberica forests 0.410072, Genista florida fields 0.409091, Iberoatlantic lauroid forests in humid ravines with Prunus lusitanica 0.391304, Iberoatlantic Laurus forests 0.384615, Southwestern sub-mediterranean deciduous thickets 0.345455, Pyreneo-Cantabrian neutrophile Fagus forests 0.319936, Western Palaearctic Taxus baccata forests 0.28, Corylus thickets 0.273684, Quercus-Fraxinus-Carpinus betulus forest on eutrophic and mesotrophic soils 0.268097, Afro-Iberian thermophilous Quercus forests 0.233083, Shady and nutrient-rich forest fringes with geophytes 0.2, Northwestern Iberian holm-oak forests 0.193548, Subnitrophilous disturbed sites with annual pioneer vegetation 0.184211, Sub-Atlantic semi-dry calcareous grassland 0.17321, Tall Cistus maquis 0.168831, Cytisus multiflorus fields 0.166667, Agrostis-Festuca grassland 0.161871, Riverine Fraxinus-Alnus forest, wet at high but not at low water 0.158824, Submontane Vaccinium-Calluna heaths 0.157895, Iberoatlantic Quercus rotundifolia forests on acid soils 0.150943, Medio-European rich-soil thickets 0.146018, Genista hispanica/legionensis scrublands 0.144509, Spanish Juniperus thurifera forests 0.130435, Genista obtusiramea fields 0.126214, Submediterranean Erica heaths 0.121324, Mesic to moist disturbed sites, with tall-herb perennial vegetation 0.0902778, Shady and nutrient-rich forest fringes with perennial vegetation 0.0892019, Alnus swamp forests not on acid peat 0.0785714, Temperate and boreal riverine Salix forest 0.0686275, Alpigenic high mountain Empetrum-Vaccinium heaths 0.0674847, Iberoatlantic Quercus rotundifolia forests on non-acid soils 0.057971, Shady and nutrient-rich forest fringes with winter annuals 0.0555556, Mediterranean thistle fields 0.0526316