alopecurus pratensis, poa trivialis, agrostis stolonifera, eleocharis palustris, glyceria fluitans, glyceria maxima, phalaris arundinacea, cardamine hirsuta, equisetum fluviatile, equisetum palustre, iris pseudacorus, rumex hydrolapathum, symphytum officinale, urtica dioica, valeriana officinalis, rumex obtusifolius