rubia tatarica, echinochloa crus-galli, glyceria maxima, lysimachia vulgaris, phalaris arundinacea, althaea officinalis, atriplex prostrata, bidens tripartita, butomus umbellatus, carex acuta, cirsium arvense, inula britannica, mentha arvensis, oenanthe aquatica, persicaria minor, phragmites australis, sonchus arvensis, stachys palustris