cz, středočeský kraj, lemna minor, phalaris arundinacea, spirodela polyrhiza, lycopus europaeus, bidens frondosa, rorippa amphibia, phragmites australis, urtica dioica, glyceria maxima, lythrum salicaria, butomus umbellatus, calystegia sepium, stuckenia pectinata, typha latifolia, alisma plantago-aquatica, myriophyllum spicatum, sparganium erectum, persicaria hydropiper, nuphar lutea, ceratophyllum demersum, ranunculus repens, persicaria lapathifolia, lemna gibba, persicaria amphibia, rumex maritimus, potamogeton crispus, agrostis stolonifera, ranunculus sceleratus, solanum dulcamara, poa palustris, cirsium arvense, veronica anagallis-aquatica, argentina anserina, elymus repens, poa trivialis, oenanthe aquatica, artemisia vulgaris, typha angustifolia, carex acuta, iris pseudacorus, symphytum officinale, acorus calamus, bidens tripartita, epilobium hirsutum, lemna trisulca, plantago major, sagittaria sagittifolia, echinochloa crus-galli, galium aparine, sparganium emersum