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