cz, středočeský kraj, lemna minor, alisma plantago-aquatica, alopecurus aequalis, spirodela polyrhiza, glyceria fluitans, phalaris arundinacea, persicaria hydropiper, lycopus europaeus, rumex maritimus, persicaria lapathifolia, ranunculus sceleratus, juncus articulatus, bidens tripartita, oenanthe aquatica, typha latifolia, eleocharis palustris, ranunculus repens, juncus effusus, rorippa palustris, agrostis stolonifera, lythrum salicaria, juncus bufonius, glyceria maxima, eleocharis acicularis, carex acuta, persicaria amphibia, sparganium erectum, poa annua, urtica dioica, gnaphalium uliginosum, potamogeton natans, plantago uliginosa, callitriche palustris, tripleurospermum inodorum, typha angustifolia, galium palustre, poa palustris, poa trivialis, potamogeton crispus, trifolium hybridum, phragmites australis, veronica anagallis-aquatica, argentina anserina, sparganium emersum, scirpus sylvaticus, plantago major, epilobium ciliatum, lysimachia nummularia, echinochloa crus-galli, ranunculus aquatilis