cz, středočeský kraj, lemna minor, rumex maritimus, lycopus europaeus, ranunculus sceleratus, alisma plantago-aquatica, typha latifolia, cyperus fuscus, persicaria lapathifolia, oenanthe aquatica, alopecurus aequalis, lythrum salicaria, phragmites australis, typha angustifolia, bidens frondosa, veronica anagallis-aquatica, stuckenia pectinata, juncus articulatus, myriophyllum spicatum, persicaria hydropiper, spirodela polyrhiza, bolboschoenus maritimus, phalaris arundinacea, echinochloa crus-galli, rorippa palustris, plantago uliginosa, bidens tripartita, persicaria amphibia, eleocharis palustris, sparganium erectum, ceratophyllum demersum, glyceria maxima, potamogeton crispus, agrostis stolonifera, rorippa amphibia, juncus bufonius, limosella aquatica, glyceria fluitans, tripleurospermum inodorum, eleocharis acicularis, gnaphalium uliginosum, epilobium hirsutum, butomus umbellatus, potamogeton natans, carex acuta, oxybasis rubra, callitriche palustris, juncus effusus, ranunculus repens, potentilla supina, urtica dioica