it, ascoli piceno, fagus sylvatica, daphne laureola, viola reichenbachiana, acer obtusatum, primula vulgaris, sanicula europaea, festuca heterophylla, hedera helix, fragaria vesca, rosa arvensis, primula acaulis, ostrya carpinifolia, quercus cerris, melica uniflora, geranium nodosum, pteridium aquilinum, crataegus monogyna, fraxinus ornus, lactuca muralis, ilex aquifolium, mycelis muralis, cardamine bulbifera, corylus avellana, lathyrus venetus, hieracium pellucidum, euphorbia amygdaloides, digitalis lutea, castanea sativa, solidago virgaurea, campanula trachelium, galium odoratum, hieracium murorum, hepatica nobilis, hieracium subcrassum, potentilla micrantha, aremonia agrimonoides, cruciata glabra, euphorbia dulcis, acer campestre, lonicera caprifolium, dioscorea communis, viola alba, polygonatum multiflorum, melittis melissophyllum, carpinus betulus, ajuga reptans, geranium robertianum, anemone nemorosa, dryopteris filix-mas, clematis vitalba