acer pseudoplatanus, tilia platyphyllos, acer platanoides, actaea spicata, corylus avellana, ctenidium molluscum, fraxinus excelsior, galium odoratum, geranium robertianum, hylocomiadelphus triquetrus, lamium galeobdolon, lonicera alpigena, lonicera xylosteum, mercurialis perennis, paris quadrifolia, sambucus racemosa, sorbus aucuparia, ulmus glabra, atrichum undulatum, clematis vitalba, dioscorea communis, gymnocarpium robertianum, hedera helix, mycelis muralis, sambucus nigra, urtica dioica