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