corylus avellana, quercus robur, prunus padus, aegopodium podagraria, lamium galeobdolon, impatiens noli-tangere, impatiens parviflora, athyrium filix-femina, circaea lutetiana, dryopteris carthusiana, equisetum sylvaticum, geum urbanum, glechoma hederacea, lolium giganteum, rabelera holostea, sambucus nigra, stachys sylvatica