petasites hybridus, urtica dioica, elymus caninus, galium aparine, geum urbanum, poa trivialis, alliaria petiolata, arrhenatherum elatius, crepis biennis, epilobium hirsutum, equisetum arvense, galium album, heracleum sphondylium, prunus spinosa, ranunculus lanuginosus, ranunculus repens, silene latifolia