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