cz, královéhradecký kraj, phalaris arundinacea, lemna minor, spirodela polyrhiza, rorippa amphibia, glyceria maxima, bidens frondosa, lythrum salicaria, persicaria hydropiper, butomus umbellatus, oenanthe aquatica, lycopus europaeus, persicaria lapathifolia, urtica dioica, rumex maritimus, alisma plantago-aquatica, nuphar lutea, bidens tripartita, carex acuta, sagittaria sagittifolia, ranunculus sceleratus, persicaria amphibia, calystegia sepium, ranunculus repens, sparganium erectum, rorippa palustris, echinochloa crus-galli, tripleurospermum inodorum, phragmites australis, alopecurus aequalis, typha latifolia, poa palustris, solanum dulcamara, acorus calamus, lipandra polysperma, elymus repens, cirsium arvense, agrostis stolonifera, ceratophyllum demersum, iris pseudacorus, poa trivialis, leersia oryzoides, argentina anserina, lemna gibba, symphytum officinale, cyperus fuscus, sparganium emersum, salix alba, lemna trisulca, myriophyllum spicatum, veronica anagallis-aquatica