fagus sylvatica, cardamine bulbifera, abies alba, arum maculatum, galium odoratum, mercurialis perennis, polystichum setiferum, anemone nemorosa, chrysosplenium alternifolium, circaea lutetiana, corydalis cava, oxalis acetosella, paris quadrifolia, symphytum tuberosum, ulmus glabra, viola reichenbachiana