fraxinus excelsior, aegopodium podagraria, ulmus glabra, chaerophyllum aromaticum, prunus padus, oxyrrhynchium hians, tilia cordata, asarum europaeum, acer platanoides, mercurialis perennis, urtica dioica, campanula trachelium, lamium galeobdolon, ribes alpinum, chelidonium majus, convallaria majalis, dryopteris filix-mas, geum urbanum, impatiens noli-tangere, ranunculus cassubicus, stachys sylvatica