it, viterbo, fraxinus ornus, crataegus monogyna, acer campestre, hedera helix, ruscus aculeatus, quercus pubescens, carpinus orientalis, cornus mas, acer monspessulanum, quercus cerris, aegonychon purpurocaeruleum, buglossoides purpurocaerulea, asparagus acutifolius, euonymus europaeus, dioscorea communis, prunus spinosa, ligustrum vulgare, viola alba, brachypodium sylvaticum, rosa sempervirens, rubia peregrina, lonicera etrusca, cyclamen repandum, rubus ulmifolius, melittis melissophyllum, lonicera caprifolium, oenanthe pimpinelloides, torminalis glaberrima, rosa blondaeana, clematis vitalba, dactylis glomerata, ulmus minor, anemone apennina, melica uniflora, geum urbanum, lathyrus venetus, ostrya carpinifolia, cormus domestica, stachys officinalis, cornus sanguinea, quercus ilex, clinopodium vulgare, viola suavis, carpinus betulus, cyclamen hederifolium, rosa canina, brachypodium pinnatum, hippocrepis emerus, smilax aspera, scutellaria columnae