acer pseudoplatanus, cardamine heptaphylla, fagus sylvatica, hedera helix, fraxinus excelsior, lamium galeobdolon, arum maculatum, asarum europaeum, corylus avellana, dryopteris filix-mas, mercurialis perennis, polystichum aculeatum, abies alba, acer platanoides, actaea spicata, adenostyles alliariae, athyrium filix-femina, carpinus betulus, lonicera xylosteum, oxalis acetosella, paris quadrifolia, polygonatum multiflorum, sambucus nigra, stachys sylvatica, tilia platyphyllos, ulmus glabra, lathyrus vernus