ulmus glabra, mercurialis perennis, fraxinus excelsior, allium ursinum, acer platanoides, anemone nemorosa, anemone ranunculoides, campanula latifolia, gagea lutea, corylus avellana, ficaria verna, geum urbanum, polygonatum multiflorum, ribes uva-crispa, viola reichenbachiana, fagus sylvatica, lamium galeobdolon, paris quadrifolia