it, ascoli piceno, hedera helix, quercus pubescens, crataegus monogyna, fraxinus ornus, acer campestre, cornus mas, hippocrepis emerus, ostrya carpinifolia, ligustrum vulgare, cornus sanguinea, clematis vitalba, melittis melissophyllum, viola alba, acer monspessulanum, daphne laureola, lonicera xylosteum, hepatica nobilis, dioscorea communis, cytisophyllum sessilifolium, corylus avellana, juniperus communis, rosa canina, primula vulgaris, rubia peregrina, lonicera etrusca, ruscus aculeatus, fagus sylvatica, helleborus foetidus, rosa blondaeana, brachypodium sylvaticum, prunus spinosa, campanula trachelium, viburnum lantana, euphorbia amygdaloides, rubus ulmifolius, primula acaulis, euonymus europaeus, cephalanthera damasonium, melica uniflora, fragaria vesca, viola reichenbachiana, brachypodium pinnatum, torminalis glaberrima, acer opalus, asparagus acutifolius, rosa arvensis, teucrium chamaedrys, cormus domestica, laburnum anagyroides, acer obtusatum