it, forlì-cesena, fagus sylvatica, abies alba, picea abies, acer pseudoplatanus, lactuca muralis, mycelis muralis, corylus avellana, dryopteris filix-mas, fragaria vesca, aremonia agrimonoides, sanicula europaea, salvia glutinosa, viola reichenbachiana, euphorbia amygdaloides, galium odoratum, luzula luzuloides, oxalis acetosella, pteridium aquilinum, fraxinus ornus, rubus idaeus, geranium robertianum, ostrya carpinifolia, prenanthes purpurea, athyrium filix-femina, sorbus aucuparia, quercus petraea, hieracium murorum, epilobium montanum, vaccinium myrtillus, hedera helix, hieracium pellucidum, cardamine bulbifera, hieracium subcrassum, brachypodium sylvaticum, polypodium vulgare, poa nemoralis, lamium galeobdolon, acer platanoides, lonicera xylosteum, carpinus betulus, prunus avium, gentiana asclepiadea, calamagrostis arundinacea, mercurialis perennis, populus tremula, daphne mezereum, neottia nidus-avis, pinus sylvestris, asarum europaeum, polystichum aculeatum