cz, středočeský kraj, lemna minor, spirodela polyrhiza, alisma plantago-aquatica, glyceria fluitans, lycopus europaeus, typha latifolia, phalaris arundinacea, potamogeton natans, urtica dioica, potamogeton crispus, persicaria hydropiper, persicaria lapathifolia, phragmites australis, eleocharis palustris, ranunculus sceleratus, lythrum salicaria, poa annua, typha angustifolia, glyceria maxima, persicaria amphibia, alopecurus aequalis, ceratophyllum demersum, juncus articulatus, agrostis stolonifera, sparganium erectum, bidens tripartita, myriophyllum spicatum, juncus effusus, ranunculus repens, stuckenia pectinata, tripleurospermum inodorum, plantago major, rumex maritimus, oenanthe aquatica, poa palustris, sparganium emersum, galium palustre, lemna gibba, argentina anserina, lysimachia vulgaris, rorippa palustris, lysimachia nummularia, carex acuta, echinochloa crus-galli, elodea canadensis, equisetum fluviatile, artemisia vulgaris, lemna trisulca, poa trivialis, matricaria discoidea