cz, středočeský kraj, lemna minor, lycopus europaeus, spirodela polyrhiza, phalaris arundinacea, alisma plantago-aquatica, rumex maritimus, typha latifolia, lythrum salicaria, phragmites australis, alopecurus aequalis, bidens frondosa, glyceria fluitans, persicaria hydropiper, ranunculus sceleratus, persicaria lapathifolia, glyceria maxima, myriophyllum spicatum, sparganium erectum, urtica dioica, oenanthe aquatica, juncus articulatus, ranunculus repens, typha angustifolia, potamogeton crispus, juncus effusus, stuckenia pectinata, agrostis stolonifera, bidens tripartita, persicaria amphibia, ceratophyllum demersum, rorippa palustris, eleocharis palustris, sparganium emersum, carex acuta, echinochloa crus-galli, tripleurospermum inodorum, lemna gibba, poa palustris, veronica anagallis-aquatica, potamogeton natans, plantago uliginosa, cyperus fuscus, argentina anserina, poa annua, lysimachia vulgaris, poa trivialis, juncus bufonius, galium palustre, cirsium arvense, rorippa amphibia