fagus sylvatica, mercurialis perennis, acer platanoides, cardamine heptaphylla, tilia platyphyllos, acer pseudoplatanus, arum maculatum, fraxinus excelsior, hedera helix, corylus avellana, dioscorea communis, galium odoratum, paris quadrifolia, polygonatum multiflorum, prunus avium, ulmus glabra