cz, středočeský kraj, lemna minor, alisma plantago-aquatica, spirodela polyrhiza, oenanthe aquatica, lycopus europaeus, typha angustifolia, rumex maritimus, typha latifolia, ceratophyllum demersum, ranunculus sceleratus, phragmites australis, alopecurus aequalis, myriophyllum spicatum, lythrum salicaria, persicaria lapathifolia, persicaria amphibia, glyceria maxima, stuckenia pectinata, eleocharis palustris, sparganium erectum, cyperus fuscus, lemna trisulca, potamogeton crispus, bolboschoenus maritimus, butomus umbellatus, glyceria fluitans, echinochloa crus-galli, phalaris arundinacea, persicaria hydropiper, sagittaria sagittifolia, bidens frondosa, bidens tripartita, juncus articulatus, potamogeton natans, lemna gibba, sparganium emersum, veronica anagallis-aquatica, rorippa amphibia, rorippa palustris, potentilla supina, limosella aquatica, eleocharis acicularis, juncus effusus, carex acuta, potamogeton lucens, nuphar lutea, tripleurospermum inodorum, gnaphalium uliginosum, plantago uliginosa, ranunculus circinatus