it, viterbo, quercus cerris, prunus spinosa, fraxinus ornus, crataegus monogyna, quercus pubescens, cormus domestica, juniperus communis, cornus mas, torminalis glaberrima, stachys officinalis, brachypodium pinnatum, acer campestre, viola alba, ligustrum vulgare, carex flacca, hedera helix, lonicera caprifolium, cruciata glabra, aegonychon purpurocaeruleum, buglossoides purpurocaerulea, festuca heterophylla, rubus ulmifolius, pyrus communis, dioscorea communis, rubia peregrina, rosa sempervirens, brachypodium sylvaticum, rosa blondaeana, melittis melissophyllum, ruscus aculeatus, lonicera etrusca, rosa arvensis, rosa canina, ostrya carpinifolia, asparagus acutifolius, oenanthe pimpinelloides, teucrium chamaedrys, crataegus laevigata, acer monspessulanum, carpinus orientalis, fragaria vesca, euonymus europaeus, cornus sanguinea, clinopodium vulgare, cytisophyllum sessilifolium, carpinus betulus, dactylis glomerata, melica uniflora, lathyrus venetus, clematis vitalba