petasites hybridus, aegopodium podagraria, chaerophyllum aromaticum, chaerophyllum hirsutum, equisetum arvense, impatiens glandulifera, mentha longifolia, urtica dioica, angelica sylvestris, brachypodium sylvaticum, elymus caninus, erigeron annuus, galium aparine, geum urbanum, lolium giganteum, poa trivialis