it, pesaro e urbino, fagus sylvatica, sanicula europaea, lactuca muralis, melica uniflora, hedera helix, daphne laureola, viola reichenbachiana, cardamine bulbifera, mycelis muralis, primula vulgaris, acer obtusatum, galium odoratum, euonymus latifolius, primula acaulis, campanula trachelium, ostrya carpinifolia, corylus avellana, hepatica nobilis, saxifraga rotundifolia, fragaria vesca, rosa arvensis, euphorbia amygdaloides, mercurialis perennis, geranium robertianum, lathyrus venetus, festuca heterophylla, lilium martagon, acer pseudoplatanus, acer campestre, fraxinus ornus, dryopteris filix-mas, polystichum setiferum, carpinus betulus, crataegus monogyna, neottia nidus-avis, polygonatum multiflorum, aremonia agrimonoides, poa nemoralis, ilex aquifolium, tilia vulgaris, euphorbia dulcis, lonicera xylosteum, melittis melissophyllum, hieracium subcrassum, tilia platyphyllos, epipactis helleborine, cephalanthera damasonium, quercus cerris, geranium nodosum, dioscorea communis