aegopodium podagraria, acer platanoides, corylus avellana, matteuccia struthiopteris, ulmus glabra, impatiens noli-tangere, quercus robur, urtica dioica, fraxinus excelsior, asarum europaeum, athyrium filix-femina, dryopteris filix-mas, lamium galeobdolon, pulmonaria obscura, acer campestre, aconitum septentrionale, adoxa moschatellina, agrimonia eupatoria, campanula latifolia, cardamine bulbifera, dryopteris carthusiana, equisetum sylvaticum, mercurialis perennis, milium effusum, paris quadrifolia, polygonatum multiflorum, prunus padus, rabelera holostea, tilia cordata