acer pseudoplatanus, corylus avellana, tilia platyphyllos, hedera helix, fagus sylvatica, fraxinus excelsior, asplenium scolopendrium, cardamine heptaphylla, geranium robertianum, mercurialis perennis, galium odoratum, abies alba, acer platanoides, arum maculatum, asplenium trichomanes, cornus sanguinea, dioscorea communis, dryopteris filix-mas, lamium galeobdolon, lathyrus vernus, lonicera xylosteum, melica uniflora, polygonatum multiflorum, sambucus nigra, ulmus glabra