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