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