carex riparia, carex acuta, equisetum palustre, mentha aquatica, alisma plantago-aquatica, cornus sanguinea, galium palustre, lemna minor, spirodela polyrhiza, agrostis stolonifera, iris pseudacorus, lysimachia vulgaris, lythrum salicaria, phalaris arundinacea, ranunculus repens, symphytum officinale, typha latifolia