it, forlì-cesena, primula vulgaris, acer campestre, hedera helix, primula acaulis, corylus avellana, crataegus monogyna, sanicula europaea, fraxinus ornus, clematis vitalba, fragaria vesca, rosa arvensis, ostrya carpinifolia, campanula trachelium, fagus sylvatica, daphne laureola, melica uniflora, hepatica nobilis, viola alba, viola reichenbachiana, dioscorea communis, quercus cerris, cornus sanguinea, lonicera caprifolium, carpinus betulus, brachypodium sylvaticum, prunus avium, lonicera xylosteum, euphorbia amygdaloides, cornus mas, geum urbanum, hippocrepis emerus, ligustrum vulgare, rosa blondaeana, rosa canina, lactuca muralis, acer obtusatum, cruciata glabra, euonymus europaeus, festuca heterophylla, juniperus communis, mycelis muralis, pteridium aquilinum, castanea sativa, quercus pubescens, acer opalus, prunus spinosa, torminalis glaberrima, solidago virgaurea, geranium nodosum, salvia glutinosa