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