cz, středočeský kraj, lemna minor, spirodela polyrhiza, alisma plantago-aquatica, ceratophyllum demersum, phragmites australis, glyceria maxima, lemna trisulca, sparganium erectum, persicaria amphibia, butomus umbellatus, typha angustifolia, oenanthe aquatica, stuckenia pectinata, typha latifolia, eleocharis palustris, potamogeton crispus, lycopus europaeus, phalaris arundinacea, bolboschoenus maritimus, myriophyllum spicatum, lemna gibba, rorippa amphibia, ranunculus sceleratus, glyceria fluitans, lythrum salicaria, agrostis stolonifera, carex riparia, sagittaria sagittifolia, carex acuta, ranunculus repens, veronica anagallis-aquatica, argentina anserina, rumex maritimus, nuphar lutea, hydrocharis morsus-ranae, schoenoplectus lacustris, iris pseudacorus, berula erecta, galium palustre, potamogeton natans, juncus articulatus, alopecurus aequalis, sparganium emersum, potamogeton lucens, elodea canadensis, persicaria lapathifolia, cyperus fuscus, ranunculus circinatus, acorus calamus, bidens frondosa