cz, středočeský kraj, lemna minor, spirodela polyrhiza, myriophyllum spicatum, ceratophyllum demersum, potamogeton crispus, stuckenia pectinata, alisma plantago-aquatica, lemna trisulca, sparganium erectum, oenanthe aquatica, typha angustifolia, typha latifolia, lemna gibba, lycopus europaeus, sagittaria sagittifolia, butomus umbellatus, phragmites australis, glyceria maxima, persicaria amphibia, potamogeton natans, nuphar lutea, ranunculus sceleratus, eleocharis palustris, rorippa amphibia, glyceria fluitans, sparganium emersum, ranunculus circinatus, cyperus fuscus, elodea canadensis, hydrocharis morsus-ranae, bolboschoenus maritimus, potamogeton lucens, lythrum salicaria, persicaria hydropiper, phalaris arundinacea, veronica anagallis-aquatica, rumex maritimus, myriophyllum verticillatum, persicaria lapathifolia, potamogeton pusillus, salvinia natans, bidens frondosa, bidens tripartita, alopecurus aequalis, schoenoplectus lacustris, berula erecta, echinochloa crus-galli, zannichellia palustris, juncus articulatus, ceratophyllum submersum