it, modena, hedera helix, acer campestre, fraxinus ornus, lonicera caprifolium, primula vulgaris, crataegus monogyna, dioscorea communis, quercus cerris, corylus avellana, viola reichenbachiana, euonymus europaeus, ruscus aculeatus, primula acaulis, carpinus betulus, ostrya carpinifolia, melica uniflora, castanea sativa, ranunculus lanuginosus, clematis vitalba, cornus mas, viola alba, cornus sanguinea, ligustrum vulgare, helleborus viridis, symphytum tuberosum, hippocrepis emerus, sanicula europaea, prunus avium, sambucus nigra, daphne laureola, rubus ulmifolius, brachypodium sylvaticum, pteridium aquilinum, geum urbanum, lathyrus venetus, campanula trachelium, ajuga reptans, cyclamen hederifolium, hepatica nobilis, rosa arvensis, euphorbia amygdaloides, acer obtusatum, prunus spinosa, cruciata glabra, arum italicum, geranium nodosum, quercus pubescens, cardamine bulbifera, torminalis glaberrima, polystichum setiferum