it, ancona, hedera helix, acer campestre, fraxinus ornus, ligustrum vulgare, cornus sanguinea, ruscus aculeatus, crataegus monogyna, lonicera caprifolium, viola alba, hippocrepis emerus, euonymus europaeus, asparagus acutifolius, rubus ulmifolius, quercus pubescens, clematis vitalba, ostrya carpinifolia, rubia peregrina, dioscorea communis, ulmus minor, cornus mas, prunus spinosa, brachypodium sylvaticum, rosa sempervirens, primula vulgaris, corylus avellana, quercus cerris, buglossoides purpurocaerulea, aegonychon purpurocaeruleum, arum italicum, quercus ilex, lonicera etrusca, viola reichenbachiana, cormus domestica, primula acaulis, juniperus communis, laurus nobilis, torminalis glaberrima, cyclamen repandum, rosa blondaeana, melica uniflora, carpinus orientalis, lonicera xylosteum, euphorbia amygdaloides, hepatica nobilis, acer obtusatum, cruciata glabra, smilax aspera, carex flacca, carpinus betulus, melittis melissophyllum