cz, královéhradecký kraj, spirodela polyrhiza, phalaris arundinacea, lemna minor, rorippa amphibia, bidens frondosa, urtica dioica, stuckenia pectinata, lycopus europaeus, myriophyllum spicatum, persicaria hydropiper, nuphar lutea, glyceria maxima, lythrum salicaria, solanum dulcamara, calystegia sepium, butomus umbellatus, sparganium emersum, ceratophyllum demersum, persicaria lapathifolia, lemna gibba, potamogeton crispus, salix alba, sparganium erectum, phragmites australis, alisma plantago-aquatica, sagittaria sagittifolia, salix euxina, veronica anagallis-aquatica, leersia oryzoides, typha latifolia, rorippa palustris, galium aparine, rumex maritimus, ranunculus sceleratus, bidens tripartita, artemisia vulgaris, impatiens glandulifera, poa palustris, elodea canadensis, acorus calamus, rumex obtusifolius, lemna trisulca, echinochloa crus-galli, oenanthe aquatica, salix viminalis, epilobium hirsutum, ranunculus repens, poa trivialis, persicaria amphibia, iris pseudacorus