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