cz, ústecký kraj, lemna minor, phalaris arundinacea, phragmites australis, stuckenia pectinata, urtica dioica, tripleurospermum inodorum, lycopus europaeus, spirodela polyrhiza, bidens frondosa, butomus umbellatus, typha latifolia, artemisia vulgaris, persicaria lapathifolia, cirsium arvense, argentina anserina, elymus repens, ranunculus sceleratus, rumex maritimus, lythrum salicaria, alisma plantago-aquatica, agrostis stolonifera, plantago uliginosa, persicaria amphibia, calystegia sepium, ceratophyllum demersum, echinochloa crus-galli, plantago major, glyceria maxima, myriophyllum spicatum, rorippa amphibia, ranunculus repens, lemna gibba, rumex crispus, sparganium erectum, potamogeton crispus, poa annua, bolboschoenus maritimus, galium aparine, oxybasis glauca, oxybasis rubra, oenanthe aquatica, poa trivialis, arctium tomentosum, chenopodium album, alopecurus aequalis, persicaria hydropiper, veronica anagallis-aquatica, nuphar lutea, bidens tripartita, tanacetum vulgare