text: phragmites australis, bolboschoenus maritimus, cyperus longus, juncus articulatus, typha latifolia, alisma lanceolatum, arrhenatherum elatius, calystegia sepium, equisetum ramosissimum, iris pseudacorus, lemna gibba, lemna minor, ludwigia grandiflora, lycopus europaeus, rumex conglomeratus, scirpoides holoschoenus, veronica anagallis-aquatica