cz, středočeský kraj, lemna minor, phalaris arundinacea, urtica dioica, tripleurospermum inodorum, myriophyllum spicatum, persicaria lapathifolia, lycopus europaeus, spirodela polyrhiza, artemisia vulgaris, elymus repens, ranunculus sceleratus, stuckenia pectinata, cirsium arvense, bidens frondosa, rumex maritimus, echinochloa crus-galli, typha latifolia, phragmites australis, galium aparine, chenopodium album, lythrum salicaria, poa annua, plantago uliginosa, veronica anagallis-aquatica, rorippa amphibia, rorippa palustris, butomus umbellatus, persicaria hydropiper, ceratophyllum demersum, alisma plantago-aquatica, convolvulus arvensis, capsella bursa-pastoris, glyceria maxima, erigeron canadensis, nuphar lutea, oxybasis rubra, solanum dulcamara, plantago major, cyperus fuscus, agrostis stolonifera, alopecurus aequalis, rumex crispus, bidens tripartita, ranunculus repens, lactuca serriola, poa trivialis, potamogeton crispus, persicaria amphibia, lemna gibba, sparganium erectum