allium ursinum, fagus sylvatica, acer platanoides, abies alba, acer pseudoplatanus, anemone nemorosa, arum maculatum, athyrium filix-femina, cardamine bulbifera, cardamine waldsteinii, corydalis cava, corydalis solida, daphne mezereum, euphorbia amygdaloides, hepatica nobilis, ilex aquifolium, isopyrum thalictroides, lamium galeobdolon, mercurialis perennis, polygonatum multiflorum, polystichum aculeatum, quercus petraea, sambucus nigra, ulmus glabra