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