allium ursinum, fraxinus excelsior, acer pseudoplatanus, lamium orvala, mercurialis perennis, acer platanoides, aegopodium podagraria, anemone nemorosa, cardamine pentaphyllos, corydalis cava, ctenidium molluscum, dryopteris filix-mas, galium odoratum, oxalis acetosella, ranunculus lanuginosus, aconitum lycoctonum, aposeris foetida, asplenium trichomanes, athyrium filix-femina, campanula trachelium, cardamine bulbifera, cardamine impatiens, cardamine waldsteinii, carex alba, carpinus betulus, corylus avellana, daphne mezereum, euphorbia amygdaloides, exsertotheca crispa, fagus sylvatica, gentiana asclepiadea, geranium phaeum, geranium robertianum, geum urbanum, helleborus niger, hepatica nobilis, homalothecium lutescens, isothecium alopecuroides, leucojum vernum, milium effusum, moehringia trinervia, mycelis muralis, petasites albus, polygonatum multiflorum, pulmonaria officinalis, rabelera holostea, senecio ovatus, symphytum tuberosum, ulmus glabra, veratrum album, viola reichenbachiana