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