cz, středočeský kraj, lemna minor, spirodela polyrhiza, phalaris arundinacea, lycopus europaeus, bidens frondosa, urtica dioica, glyceria maxima, alisma plantago-aquatica, lythrum salicaria, sparganium erectum, rorippa amphibia, potamogeton crispus, ceratophyllum demersum, persicaria hydropiper, typha latifolia, lemna gibba, stuckenia pectinata, calystegia sepium, phragmites australis, sagittaria sagittifolia, butomus umbellatus, nuphar lutea, sparganium emersum, rumex maritimus, myriophyllum spicatum, oenanthe aquatica, ranunculus repens, persicaria lapathifolia, ranunculus sceleratus, solanum dulcamara, alopecurus aequalis, lemna trisulca, echinochloa crus-galli, galium aparine, bidens tripartita, persicaria amphibia, glyceria fluitans, poa palustris, artemisia vulgaris, salix alba, cirsium arvense, agrostis stolonifera, poa trivialis, iris pseudacorus, epilobium hirsutum, leersia oryzoides, carex acuta, veronica anagallis-aquatica, potamogeton natans, rorippa palustris