it, pesaro e urbino, fagus sylvatica, acer obtusatum, viola reichenbachiana, cardamine bulbifera, daphne laureola, campanula trachelium, galanthus nivalis, fragaria vesca, galium odoratum, mycelis muralis, geranium robertianum, polygonatum multiflorum, geum urbanum, hepatica nobilis, lactuca muralis, anemone apennina, corydalis cava, festuca heterophylla, crataegus laevigata, hedera helix, melica uniflora, lilium martagon, lathyrus venetus, crataegus monogyna, mercurialis perennis, primula vulgaris, rosa arvensis, scilla bifolia, sanicula europaea, lilium bulbiferum, primula acaulis, ranunculus lanuginosus, acer campestre, melittis melissophyllum, euphorbia dulcis, euphorbia amygdaloides, poa nemoralis, ostrya carpinifolia, helleborus bocconei, cephalanthera damasonium, digitalis lutea, rosa blondaeana, lonicera xylosteum, neottia nidus-avis, euonymus europaeus, lathyrus vernus, aremonia agrimonoides, rosa canina, euonymus latifolius, ajuga reptans