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