it, viterbo, quercus pubescens, crataegus monogyna, rubia peregrina, fraxinus ornus, acer monspessulanum, torminalis glaberrima, hedera helix, prunus spinosa, ligustrum vulgare, ruscus aculeatus, acer campestre, rosa sempervirens, aegonychon purpurocaeruleum, dioscorea communis, cornus mas, rubus ulmifolius, cormus domestica, buglossoides purpurocaerulea, lonicera etrusca, juniperus communis, asparagus acutifolius, brachypodium pinnatum, quercus cerris, carex flacca, melittis melissophyllum, brachypodium sylvaticum, viola alba, stachys officinalis, quercus ilex, cornus sanguinea, euonymus europaeus, rosa canina, teucrium chamaedrys, hippocrepis emerus, carpinus orientalis, rosa blondaeana, lonicera caprifolium, rosa arvensis, clematis vitalba, smilax aspera, ostrya carpinifolia, cyclamen repandum, dactylis glomerata, phillyrea latifolia, festuca heterophylla, ulmus minor, cruciata glabra, clinopodium vulgare, carpinus betulus, oenanthe pimpinelloides