fagus sylvatica, allium ursinum, corydalis cava, mercurialis perennis, fraxinus excelsior, anemone nemorosa, eurhynchium striatum, galium odoratum, oxalis acetosella, picea abies, acer platanoides, acer pseudoplatanus, ajuga reptans, arum maculatum, dryopteris filix-mas, impatiens noli-tangere, lamium galeobdolon, milium effusum, polygonatum multiflorum, thamnobryum alopecurum, thuidium tamariscinum, ulmus glabra, circaea lutetiana, dryopteris dilatata, heracleum sphondylium, lathyrus vernus, paris quadrifolia