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