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