urtica dioica, anthriscus sylvestris, glyceria maxima, angelica archangelica, calystegia sepium, cirsium arvense, epilobium hirsutum, galium aparine, iris pseudacorus, phalaris arundinacea, phragmites australis, sonchus palustris, stachys palustris, symphytum officinale, valeriana officinalis