it, pesaro e urbino, fagus sylvatica, acer obtusatum, cardamine bulbifera, daphne laureola, galium odoratum, hedera helix, lilium martagon, viola reichenbachiana, melica uniflora, sanicula europaea, campanula trachelium, hepatica nobilis, primula vulgaris, acer pseudoplatanus, mercurialis perennis, acer campestre, corylus avellana, fragaria vesca, lathyrus venetus, ostrya carpinifolia, lactuca muralis, rosa arvensis, polygonatum multiflorum, carpinus betulus, crataegus monogyna, euphorbia amygdaloides, primula acaulis, festuca heterophylla, aremonia agrimonoides, fraxinus ornus, euonymus latifolius, mycelis muralis, melittis melissophyllum, lathyrus vernus, quercus cerris, cephalanthera damasonium, geranium robertianum, neottia nidus-avis, lonicera xylosteum, crataegus laevigata, cornus mas, galanthus nivalis, epipactis helleborine, tilia vulgaris, lonicera caprifolium, acer platanoides, arum maculatum, dioscorea communis, saxifraga rotundifolia, symphytum tuberosum