cz, středočeský kraj, lemna minor, phalaris arundinacea, spirodela polyrhiza, rorippa amphibia, butomus umbellatus, bidens frondosa, lythrum salicaria, glyceria maxima, phragmites australis, nuphar lutea, lycopus europaeus, urtica dioica, iris pseudacorus, persicaria amphibia, oenanthe aquatica, persicaria hydropiper, calystegia sepium, ceratophyllum demersum, carex acuta, persicaria lapathifolia, ranunculus repens, symphytum officinale, cirsium arvense, solanum dulcamara, ranunculus sceleratus, carex riparia, alisma plantago-aquatica, rumex maritimus, lemna trisulca, sparganium erectum, sagittaria sagittifolia, typha latifolia, myriophyllum spicatum, stuckenia pectinata, agrostis stolonifera, rubus caesius, poa palustris, acorus calamus, lysimachia vulgaris, potentilla reptans, argentina anserina, echinochloa crus-galli, plantago uliginosa, rorippa palustris, bidens tripartita, hydrocharis morsus-ranae, elymus repens, glechoma hederacea, lemna gibba, tripleurospermum inodorum