it, catania, crepis leontodontoides, silene italica, pteridium aquilinum, achillea ligustica, pinus nigra, brachypodium sylvaticum, fraxinus ornus, quercus cerris, juniperus communis, hypericum perforatum, rosa blondaeana, clinopodium vulgare, fagus sylvatica, rosa canina, quercus pubescens, linaria purpurea, rumex angiocarpus, betula pendula, genista aetnensis, dactylis glomerata, silene vulgaris, rumex acetosella, jasione montana, rubus ulmifolius, festuca heterophylla, hypochaeris laevigata, ostrya carpinifolia, galium aetnicum, viola parvula, mycelis muralis, cyclamen hederifolium, fragaria vesca, castanea sativa, vicia villosa, teucrium siculum, aira caryophyllea, poa bulbosa, luzula forsteri, trifolium pratense, crataegus monogyna, senecio squalidus, quercus ilex, petrorhagia saxifraga, geranium robertianum, astragalus siculus, populus tremula, tanacetum vulgare, cytisus villosus, rubus canescens, cynosurus echinatus