cz, středočeský kraj, lemna minor, spirodela polyrhiza, alisma plantago-aquatica, oenanthe aquatica, persicaria hydropiper, rorippa palustris, rumex maritimus, persicaria lapathifolia, ranunculus sceleratus, lycopus europaeus, phalaris arundinacea, alopecurus aequalis, lythrum salicaria, bidens frondosa, leersia oryzoides, sparganium emersum, glyceria maxima, myriophyllum spicatum, bidens tripartita, stuckenia pectinata, rorippa amphibia, sagittaria sagittifolia, typha latifolia, cyperus fuscus, sparganium erectum, potamogeton crispus, limosella aquatica, carex bohemica, glyceria fluitans, eleocharis acicularis, callitriche palustris, ranunculus aquatilis, echinochloa crus-galli, potamogeton natans, gnaphalium uliginosum, ceratophyllum demersum, typha angustifolia, veronica anagallis-aquatica, persicaria amphibia, juncus articulatus, eleocharis ovata, bidens radiata, juncus bufonius, carex acuta, eleocharis palustris, phragmites australis, elodea canadensis, lemna gibba, butomus umbellatus, nuphar lutea