cz, ústecký kraj, lemna minor, tripleurospermum inodorum, persicaria lapathifolia, phalaris arundinacea, echinochloa crus-galli, urtica dioica, rumex maritimus, lycopus europaeus, spirodela polyrhiza, bidens frondosa, elymus repens, ranunculus sceleratus, cirsium arvense, phragmites australis, artemisia vulgaris, plantago uliginosa, galium aparine, lythrum salicaria, chenopodium album, poa annua, typha latifolia, butomus umbellatus, rorippa amphibia, persicaria hydropiper, persicaria amphibia, stuckenia pectinata, glyceria maxima, oenanthe aquatica, bidens tripartita, alopecurus aequalis, calystegia sepium, plantago major, oxybasis rubra, alisma plantago-aquatica, lemna gibba, ranunculus repens, rorippa palustris, potentilla supina, agrostis stolonifera, oxybasis glauca, argentina anserina, ceratophyllum demersum, cyperus fuscus, rumex crispus, solanum dulcamara, veronica anagallis-aquatica, capsella bursa-pastoris, poa trivialis, lipandra polysperma, bolboschoenus maritimus