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