acer pseudoplatanus, corydalis cava, urtica dioica, acer platanoides, leucojum vernum, cardamine enneaphyllos, dryopteris filix-mas, symphytum tuberosum, adoxa moschatellina, arum maculatum, athyrium filix-femina, cardamine bulbifera, corydalis solida, galium odoratum, paris quadrifolia, picea abies, ribes uva-crispa, senecio ovatus, actaea spicata, circaea lutetiana, fagus sylvatica, helleborus dumetorum, isopyrum thalictroides, polygonatum multiflorum, scilla bifolia, veratrum album