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