it, viterbo, fraxinus ornus, crataegus monogyna, hedera helix, acer campestre, ruscus aculeatus, quercus cerris, carpinus orientalis, quercus pubescens, dioscorea communis, cornus mas, brachypodium sylvaticum, aegonychon purpurocaeruleum, viola alba, melica uniflora, buglossoides purpurocaerulea, euonymus europaeus, prunus spinosa, ligustrum vulgare, ostrya carpinifolia, asparagus acutifolius, rubia peregrina, torminalis glaberrima, lathyrus venetus, carpinus betulus, cyclamen repandum, cyclamen hederifolium, asplenium onopteris, acer monspessulanum, rosa sempervirens, clematis vitalba, rosa blondaeana, melittis melissophyllum, geum urbanum, lonicera etrusca, rubus ulmifolius, dactylis glomerata, cormus domestica, euphorbia amygdaloides, quercus ilex, lonicera caprifolium, clinopodium vulgare, anemone apennina, viola reichenbachiana, festuca heterophylla, fragaria vesca, luzula forsteri, oenanthe pimpinelloides, stachys officinalis, rosa canina, cornus sanguinea