cz, středočeský kraj, lemna minor, phragmites australis, phalaris arundinacea, lythrum salicaria, lycopus europaeus, urtica dioica, spirodela polyrhiza, ranunculus repens, glyceria maxima, typha latifolia, alisma plantago-aquatica, persicaria amphibia, symphytum officinale, sparganium erectum, cirsium arvense, geranium pratense, carex acuta, ceratophyllum demersum, galium aparine, calystegia sepium, argentina anserina, agrostis stolonifera, carex riparia, poa trivialis, butomus umbellatus, iris pseudacorus, equisetum palustre, typha angustifolia, elymus repens, stuckenia pectinata, lysimachia nummularia, bidens frondosa, dactylis glomerata, solanum dulcamara, oenanthe aquatica, lemna trisulca, cirsium canum, lysimachia vulgaris, ranunculus sceleratus, sanguisorba officinalis, tripleurospermum inodorum, eleocharis palustris, rumex crispus, poa palustris, rorippa amphibia, potamogeton crispus, rumex maritimus, lemna gibba, potentilla reptans, persicaria lapathifolia