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