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