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