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