leucojum vernum, fagus sylvatica, galium odoratum, acer pseudoplatanus, cardamine bulbifera, corydalis cava, isopyrum thalictroides, mercurialis perennis, adoxa moschatellina, corydalis solida, allium ursinum, aremonia agrimonoides, arum maculatum, athyrium filix-femina, cardamine enneaphyllos, chaerophyllum hirsutum, circaea lutetiana, cyclamen purpurascens, daphne mezereum, euphorbia amygdaloides, geranium robertianum, helleborus niger, lilium martagon, oxalis acetosella, paris quadrifolia, picea abies, polygonatum multiflorum, senecio ovatus, symphytum tuberosum