it, catania, galium aetnicum, astragalus siculus, betula pendula, senecio squalidus, silene italica, achillea ligustica, genista aetnensis, pteridium aquilinum, crepis leontodontoides, bromus tectorum, linaria purpurea, viola parvula, pinus nigra, anthemis aetnensis, calamagrostis epigejos, jasione montana, rumex aetnensis, juniperus communis, hypochaeris robertia, cerastium tomentosum, rumex angiocarpus, rumex acetosella, tanacetum vulgare, petrorhagia saxifraga, populus tremula, cuscuta epithymum, poa bulbosa, berberis aetnensis, lactuca viminea, saponaria sicula, erysimum cheiranthoides, bellardiochloa variegata, herniaria glabra, fagus sylvatica, tragopogon crocifolius, chondrilla juncea, clinopodium alpinum, fraxinus ornus, cephalanthera longifolia, adenocarpus complicatus, silene vulgaris, scleranthus perennis, vicia villosa, rumex scutatus, quercus cerris, brachypodium sylvaticum, cardamine glauca, hypericum perforatum, cruciata pedemontana, aira caryophyllea