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