it, pesaro e urbino, fagus sylvatica, carpinus betulus, galium odoratum, melica uniflora, cardamine bulbifera, sanicula europaea, quercus cerris, viola reichenbachiana, rosa arvensis, aremonia agrimonoides, crataegus monogyna, acer campestre, hedera helix, euphorbia amygdaloides, fragaria vesca, festuca heterophylla, primula vulgaris, lactuca muralis, acer obtusatum, corylus avellana, lathyrus venetus, mycelis muralis, polygonatum multiflorum, prunus avium, poa nemoralis, torminalis glaberrima, primula acaulis, fraxinus ornus, melittis melissophyllum, lathyrus vernus, campanula trachelium, acer pseudoplatanus, crataegus laevigata, hepatica nobilis, daphne laureola, mercurialis perennis, lonicera caprifolium, cornus mas, brachypodium sylvaticum, geum urbanum, neottia nidus-avis, lilium martagon, potentilla micrantha, anemone nemorosa, symphytum tuberosum, ajuga reptans, dioscorea communis, arum maculatum, epipactis helleborine, dactylis glomerata