text: thalictrum flavum, phragmites australis, arctium lappa, angelica archangelica, heracleum sphondylium, calystegia sepium, phalaris arundinacea, poa trivialis, stellaria media, symphytum officinale, urtica dioica, cirsium palustre, galeopsis tetrahit, galium aparine, lolium giganteum, lycopus europaeus, myosotis scorpioides