heracleum pubescens, urtica dioica, arctium tomentosum, galeopsis speciosa, acorus calamus, alisma plantago-aquatica, bidens cernuus, bidens tripartita, chenopodium album, galium aparine, glyceria fluitans, leersia oryzoides, phalaris arundinacea, poa trivialis, sium latifolium, solanum dulcamara, valeriana officinalis