cz, středočeský kraj, lemna minor, phalaris arundinacea, spirodela polyrhiza, lycopus europaeus, urtica dioica, phragmites australis, ranunculus repens, lythrum salicaria, typha latifolia, glyceria maxima, alisma plantago-aquatica, sparganium erectum, ceratophyllum demersum, agrostis stolonifera, bidens frondosa, stuckenia pectinata, poa trivialis, calystegia sepium, poa palustris, lemna gibba, galium aparine, potamogeton crispus, butomus umbellatus, glyceria fluitans, myriophyllum spicatum, cirsium arvense, carex acuta, persicaria amphibia, persicaria hydropiper, symphytum officinale, lysimachia nummularia, rorippa amphibia, veronica anagallis-aquatica, elymus repens, dactylis glomerata, lemna trisulca, typha angustifolia, plantago major, iris pseudacorus, solanum dulcamara, artemisia vulgaris, ranunculus sceleratus, oenanthe aquatica, argentina anserina, epilobium hirsutum, poa annua, persicaria lapathifolia, carex riparia, alopecurus aequalis, lysimachia vulgaris