it, pesaro e urbino, fagus sylvatica, acer obtusatum, viola reichenbachiana, ostrya carpinifolia, fragaria vesca, hedera helix, melica uniflora, daphne laureola, sanicula europaea, lactuca muralis, fraxinus ornus, primula vulgaris, rosa arvensis, campanula trachelium, mycelis muralis, cardamine bulbifera, acer campestre, corylus avellana, festuca heterophylla, crataegus monogyna, hepatica nobilis, quercus cerris, primula acaulis, euphorbia amygdaloides, galium odoratum, lathyrus venetus, aremonia agrimonoides, carpinus betulus, poa nemoralis, acer pseudoplatanus, melittis melissophyllum, geranium robertianum, potentilla micrantha, euonymus latifolius, neottia nidus-avis, mercurialis perennis, dioscorea communis, saxifraga rotundifolia, prunus avium, clematis vitalba, cornus mas, digitalis lutea, epipactis helleborine, hieracium murorum, hieracium pellucidum, hieracium subcrassum, lilium martagon, rosa blondaeana, cephalanthera damasonium, polygonatum multiflorum