cz, středočeský kraj, spirodela polyrhiza, lemna minor, phalaris arundinacea, bidens frondosa, lycopus europaeus, myriophyllum spicatum, persicaria hydropiper, rorippa amphibia, lythrum salicaria, urtica dioica, stuckenia pectinata, persicaria lapathifolia, alisma plantago-aquatica, leersia oryzoides, ceratophyllum demersum, potamogeton crispus, nuphar lutea, sparganium emersum, solanum dulcamara, rorippa palustris, glyceria maxima, sparganium erectum, bidens tripartita, sagittaria sagittifolia, calystegia sepium, butomus umbellatus, veronica anagallis-aquatica, echinochloa crus-galli, lemna gibba, ranunculus repens, veronica beccabunga, typha latifolia, ranunculus sceleratus, elodea canadensis, cyperus fuscus, persicaria mitis, salix alba, impatiens glandulifera, alopecurus aequalis, glyceria fluitans, rumex maritimus, agrostis stolonifera, rumex obtusifolius, potamogeton natans, acorus calamus, poa annua, lipandra polysperma, oenanthe aquatica, ranunculus fluitans, lemna trisulca