hedera helix, cardamine pentaphyllos, tilia cordata, tilia platyphyllos, fraxinus excelsior, acer campestre, asplenium scolopendrium, corylus avellana, cyclamen purpurascens, galium odoratum, lamium galeobdolon, lonicera xylosteum, polystichum aculeatum, abies alba, arum maculatum, cardamine heptaphylla, dioscorea communis, dryopteris filix-mas, fagus sylvatica, mercurialis perennis, polypodium vulgare, prunus avium, ribes alpinum, rubus plicatus