it, pesaro e urbino, fagus sylvatica, daphne laureola, cardamine bulbifera, acer obtusatum, viola reichenbachiana, galium odoratum, hedera helix, acer pseudoplatanus, mercurialis perennis, campanula trachelium, melica uniflora, polygonatum multiflorum, lilium martagon, primula vulgaris, lactuca muralis, hepatica nobilis, geranium robertianum, mycelis muralis, euonymus latifolius, corylus avellana, sanicula europaea, ostrya carpinifolia, lathyrus venetus, acer campestre, primula acaulis, galanthus nivalis, fragaria vesca, lonicera xylosteum, rosa arvensis, polystichum setiferum, saxifraga rotundifolia, euphorbia amygdaloides, crataegus monogyna, festuca heterophylla, fraxinus ornus, tilia vulgaris, dryopteris filix-mas, corydalis cava, carpinus betulus, arum maculatum, lathyrus vernus, melittis melissophyllum, acer platanoides, tilia platyphyllos, euphorbia dulcis, quercus cerris, aremonia agrimonoides, allium ursinum, crataegus laevigata, fraxinus excelsior