it, pesaro e urbino, fagus sylvatica, cardamine bulbifera, viola reichenbachiana, acer obtusatum, galium odoratum, galanthus nivalis, campanula trachelium, daphne laureola, mycelis muralis, polygonatum multiflorum, lilium martagon, lactuca muralis, sanicula europaea, corydalis cava, hepatica nobilis, fragaria vesca, lathyrus venetus, scilla bifolia, saxifraga rotundifolia, primula vulgaris, geranium robertianum, cardamine enneaphyllos, euphorbia amygdaloides, ranunculus lanuginosus, aremonia agrimonoides, festuca heterophylla, euphorbia dulcis, cardamine kitaibelii, melica uniflora, mercurialis perennis, anemone apennina, primula acaulis, lathyrus vernus, euonymus latifolius, hedera helix, neottia nidus-avis, helleborus bocconei, symphytum tuberosum, lonicera xylosteum, acer pseudoplatanus, cephalanthera damasonium, ostrya carpinifolia, rosa arvensis, anemone nemorosa, adoxa moschatellina, melittis melissophyllum, ajuga reptans, geum urbanum, lilium bulbiferum, epipactis helleborine