cz, středočeský kraj, lemna minor, phalaris arundinacea, urtica dioica, ranunculus repens, glyceria fluitans, alisma plantago-aquatica, lycopus europaeus, typha latifolia, spirodela polyrhiza, poa trivialis, lythrum salicaria, juncus effusus, agrostis stolonifera, persicaria hydropiper, galium palustre, eleocharis palustris, scirpus sylvaticus, juncus articulatus, alopecurus aequalis, poa palustris, carex acuta, sparganium erectum, persicaria lapathifolia, bidens tripartita, glyceria maxima, poa annua, epilobium hirsutum, ranunculus sceleratus, phragmites australis, persicaria amphibia, lysimachia nummularia, lysimachia vulgaris, veronica beccabunga, caltha palustris, filipendula ulmaria, equisetum palustre, plantago major, deschampsia cespitosa, equisetum fluviatile, veronica anagallis-aquatica, trifolium repens, potamogeton natans, myosotis scorpioides, tripleurospermum inodorum, oenanthe aquatica, argentina anserina, galium aparine, rumex obtusifolius, potamogeton crispus, epilobium ciliatum