cz, středočeský kraj, lemna minor, alisma plantago-aquatica, spirodela polyrhiza, alopecurus aequalis, glyceria fluitans, eleocharis acicularis, potamogeton natans, oenanthe aquatica, callitriche palustris, persicaria hydropiper, lycopus europaeus, persicaria lapathifolia, ranunculus sceleratus, rumex maritimus, rorippa palustris, typha latifolia, eleocharis palustris, juncus effusus, phalaris arundinacea, juncus articulatus, carex bohemica, sparganium emersum, ranunculus aquatilis, glyceria maxima, bidens tripartita, persicaria amphibia, lythrum salicaria, juncus bufonius, equisetum fluviatile, gnaphalium uliginosum, lythrum portula, sagittaria sagittifolia, sparganium erectum, typha angustifolia, carex acuta, eleocharis ovata, galium palustre, juncus bulbosus, bidens radiata, limosella aquatica, carex vesicaria, potamogeton crispus, elodea canadensis, phragmites australis, myriophyllum spicatum, ranunculus flammula, utricularia australis, lysimachia vulgaris, epilobium ciliatum, elatine triandra