cz, ústecký kraj, lemna minor, lycopus europaeus, spirodela polyrhiza, phragmites australis, phalaris arundinacea, alisma plantago-aquatica, typha latifolia, ranunculus sceleratus, argentina anserina, ranunculus repens, urtica dioica, rumex maritimus, agrostis stolonifera, lythrum salicaria, bidens frondosa, persicaria lapathifolia, plantago major, ceratophyllum demersum, stuckenia pectinata, tripleurospermum inodorum, glyceria maxima, typha angustifolia, elymus repens, sparganium erectum, butomus umbellatus, myriophyllum spicatum, plantago uliginosa, veronica anagallis-aquatica, bolboschoenus maritimus, persicaria amphibia, poa annua, potamogeton crispus, oenanthe aquatica, echinochloa crus-galli, glyceria fluitans, lemna gibba, eleocharis palustris, bidens tripartita, cirsium arvense, persicaria hydropiper, alopecurus aequalis, juncus articulatus, poa trivialis, cyperus fuscus, artemisia vulgaris, rorippa amphibia, poa palustris, lemna trisulca, carex hirta, epilobium hirsutum