asarum europaeum, lamium galeobdolon, oxalis acetosella, alnus incana, brachypodium sylvaticum, campanula trachelium, chaerophyllum hirsutum, corylus avellana, geranium robertianum, glechoma hederacea, impatiens noli-tangere, lonicera xylosteum, lycopus europaeus, petasites hybridus, picea abies, pulmonaria officinalis, aegopodium podagraria, ajuga reptans, cirsium oleraceum, cornus sanguinea, daphne mezereum, equisetum sylvaticum, galium odoratum, hedera helix, heracleum sphondylium, mercurialis perennis, paris quadrifolia, ranunculus lanuginosus, salvia glutinosa, sambucus racemosa, symphytum tuberosum, urtica dioica