it, viterbo, quercus cerris, fraxinus ornus, torminalis glaberrima, crataegus monogyna, hedera helix, rubia peregrina, cornus mas, cormus domestica, ruscus aculeatus, prunus spinosa, rosa sempervirens, quercus pubescens, acer campestre, stachys officinalis, ligustrum vulgare, brachypodium sylvaticum, carex flacca, aegonychon purpurocaeruleum, viola alba, buglossoides purpurocaerulea, acer monspessulanum, quercus ilex, carpinus orientalis, rubus ulmifolius, asparagus acutifolius, lonicera caprifolium, dioscorea communis, oenanthe pimpinelloides, juniperus communis, euonymus europaeus, cyclamen repandum, festuca heterophylla, lonicera etrusca, phillyrea latifolia, luzula forsteri, melica uniflora, crataegus laevigata, smilax aspera, brachypodium pinnatum, erica arborea, cruciata glabra, arbutus unedo, carpinus betulus, cyclamen hederifolium, melittis melissophyllum, malus sylvestris, anemone apennina, pyrus communis, rosa arvensis, erica scoparia