glyceria maxima, acorus calamus, carex riparia, lycopus europaeus, phalaris arundinacea, rumex hydrolapathum, valeriana officinalis, alnus glutinosa, butomus umbellatus, carex acuta, carex vesicaria, filipendula ulmaria, glyceria fluitans, hydrocharis morsus-ranae, iris pseudacorus, lythrum salicaria, mentha aquatica, oenanthe fistulosa