aegopodium podagraria, fraxinus excelsior, quercus robur, ulmus glabra, corylus avellana, acer platanoides, convallaria majalis, hepatica nobilis, lonicera xylosteum, maianthemum bifolium, ribes alpinum, allium scorodoprasum, cardamine bulbifera, galium aparine, polygonatum odoratum, crataegus rhipidophylla, ficaria verna, filipendula ulmaria, heracleum sphondylium, paris quadrifolia