acorus calamus, mentha aquatica, oenanthe aquatica, rorippa amphibia, alisma plantago-aquatica, carex acuta, equisetum fluviatile, equisetum palustre, galium palustre, glyceria maxima, hydrocharis morsus-ranae, iris pseudacorus, lemna minor, lemna trisulca, myosotis scorpioides, sium latifolium