cz, středočeský kraj, lemna minor, spirodela polyrhiza, alisma plantago-aquatica, oenanthe aquatica, typha angustifolia, rumex maritimus, myriophyllum spicatum, typha latifolia, ranunculus sceleratus, lycopus europaeus, stuckenia pectinata, potamogeton natans, ceratophyllum demersum, alopecurus aequalis, glyceria maxima, utricularia australis, sparganium erectum, lythrum salicaria, phragmites australis, sparganium emersum, persicaria amphibia, persicaria lapathifolia, sagittaria sagittifolia, potamogeton crispus, eleocharis palustris, rorippa palustris, eleocharis acicularis, glyceria fluitans, persicaria hydropiper, lemna trisulca, callitriche palustris, carex bohemica, ranunculus aquatilis, ranunculus circinatus, potamogeton lucens, juncus articulatus, cyperus fuscus, phalaris arundinacea, bidens tripartita, bolboschoenus maritimus, lemna gibba, eleocharis ovata, potamogeton pusillus, carex acuta, elodea canadensis, juncus effusus, veronica anagallis-aquatica, potamogeton trichoides, bidens frondosa, butomus umbellatus