it, frosinone, hedera helix, fraxinus ornus, crataegus monogyna, viola alba, ruscus aculeatus, asparagus acutifolius, quercus pubescens, dioscorea communis, lonicera etrusca, acer campestre, acer monspessulanum, ostrya carpinifolia, rosa sempervirens, cyclamen repandum, melittis melissophyllum, rubia peregrina, quercus ilex, prunus spinosa, brachypodium sylvaticum, rubus ulmifolius, cyclamen hederifolium, acer obtusatum, carpinus orientalis, anemone apennina, cornus mas, aegonychon purpurocaeruleum, euonymus europaeus, buglossoides purpurocaerulea, rosa blondaeana, scutellaria columnae, oenanthe pimpinelloides, lathyrus venetus, clematis vitalba, clinopodium vulgare, quercus cerris, asplenium onopteris, dactylis glomerata, hippocrepis emerus, silene italica, daphne laureola, melica uniflora, geum urbanum, teucrium siculum, luzula forsteri, viola reichenbachiana, cormus domestica, ligustrum vulgare, smilax aspera, lonicera caprifolium, arum italicum