it, viterbo, fraxinus ornus, hedera helix, quercus pubescens, crataegus monogyna, acer campestre, viola alba, dioscorea communis, ruscus aculeatus, rubus ulmifolius, quercus cerris, ostrya carpinifolia, rubia peregrina, asparagus acutifolius, cyclamen repandum, luzula forsteri, quercus ilex, cornus mas, melica uniflora, lonicera caprifolium, brachypodium sylvaticum, prunus spinosa, melittis melissophyllum, asplenium onopteris, festuca heterophylla, cormus domestica, acer obtusatum, lonicera etrusca, euonymus europaeus, anemone apennina, clematis vitalba, hippocrepis emerus, lathyrus venetus, castanea sativa, cruciata glabra, rosa sempervirens, viola reichenbachiana, clinopodium vulgare, buglossoides purpurocaerulea, daphne laureola, ligustrum vulgare, fragaria vesca, pteridium aquilinum, aegonychon purpurocaeruleum, acer monspessulanum, rosa blondaeana, scutellaria columnae, torminalis glaberrima, cornus sanguinea, oenanthe pimpinelloides, juniperus communis