it, pesaro e urbino, fagus sylvatica, cardamine bulbifera, galium odoratum, viola reichenbachiana, daphne laureola, hedera helix, sanicula europaea, mercurialis perennis, acer pseudoplatanus, melica uniflora, euonymus latifolius, arum maculatum, geranium robertianum, polygonatum multiflorum, lactuca muralis, mycelis muralis, polystichum setiferum, lilium martagon, allium ursinum, acer obtusatum, corylus avellana, carpinus betulus, euphorbia amygdaloides, acer campestre, corydalis cava, primula vulgaris, asperula taurina, dryopteris filix-mas, campanula trachelium, tilia vulgaris, saxifraga rotundifolia, acer platanoides, hepatica nobilis, lathyrus venetus, aegopodium podagraria, galanthus nivalis, lamium galeobdolon, fraxinus excelsior, aremonia agrimonoides, primula acaulis, fragaria vesca, tilia platyphyllos, ulmus glabra, crataegus monogyna, lonicera xylosteum, sambucus nigra, geum urbanum, rosa arvensis, ranunculus lanuginosus, crataegus laevigata