allium ursinum, fagus sylvatica, sambucus nigra, acer platanoides, acer pseudoplatanus, aconitum lycoctonum, actaea spicata, anemone nemorosa, cardamine bulbifera, corydalis cava, daphne mezereum, erythronium dens-canis, euonymus latifolius, euphorbia amygdaloides, euphorbia epithymoides, ficaria verna, galium odoratum, isopyrum thalictroides, lamium galeobdolon, mercurialis perennis, paris quadrifolia, polygonatum multiflorum, polystichum aculeatum, prunus avium, ruscus hypoglossum