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