cz, středočeský kraj, lemna minor, spirodela polyrhiza, nuphar lutea, bidens frondosa, rorippa amphibia, phalaris arundinacea, lycopus europaeus, lythrum salicaria, myriophyllum spicatum, glyceria maxima, stuckenia pectinata, ceratophyllum demersum, phragmites australis, alisma plantago-aquatica, sparganium erectum, typha latifolia, solanum dulcamara, butomus umbellatus, persicaria hydropiper, sagittaria sagittifolia, potamogeton crispus, oenanthe aquatica, urtica dioica, lemna trisulca, sparganium emersum, typha angustifolia, lemna gibba, persicaria amphibia, persicaria lapathifolia, ranunculus sceleratus, iris pseudacorus, rumex maritimus, calystegia sepium, acorus calamus, cyperus fuscus, hydrocharis morsus-ranae, bidens tripartita, carex acuta, leersia oryzoides, potamogeton natans, rorippa palustris, elodea canadensis, veronica anagallis-aquatica, glyceria fluitans, lysimachia vulgaris, carex riparia, echinochloa crus-galli, epilobium hirsutum, poa palustris, alopecurus aequalis