it, forlì-cesena, fagus sylvatica, hedera helix, fragaria vesca, rosa arvensis, sanicula europaea, crataegus monogyna, fraxinus ornus, corylus avellana, quercus cerris, acer campestre, primula vulgaris, clematis vitalba, melica uniflora, viola reichenbachiana, carpinus betulus, daphne laureola, ostrya carpinifolia, prunus avium, lactuca muralis, primula acaulis, cardamine bulbifera, aremonia agrimonoides, mycelis muralis, acer obtusatum, euphorbia amygdaloides, galium odoratum, acer pseudoplatanus, campanula trachelium, dioscorea communis, pteridium aquilinum, festuca heterophylla, rosa canina, hepatica nobilis, brachypodium sylvaticum, potentilla micrantha, poa nemoralis, dryopteris filix-mas, salvia glutinosa, torminalis glaberrima, rosa blondaeana, hieracium pellucidum, geranium robertianum, cornus mas, castanea sativa, hieracium subcrassum, geum urbanum, clinopodium vulgare, hieracium murorum, cephalanthera damasonium, mercurialis perennis