acer pseudoplatanus, tilia platyphyllos, acer platanoides, actaea spicata, clematis vitalba, corylus avellana, dioscorea communis, fraxinus excelsior, galium odoratum, geranium robertianum, hylocomiadelphus triquetrus, lamium galeobdolon, lonicera alpigena, lonicera xylosteum, mercurialis perennis, paris quadrifolia, sambucus racemosa, ulmus glabra, urtica dioica