cz, středočeský kraj, lemna minor, phalaris arundinacea, spirodela polyrhiza, bidens frondosa, rorippa amphibia, oenanthe aquatica, lycopus europaeus, lythrum salicaria, glyceria maxima, urtica dioica, persicaria hydropiper, ranunculus repens, rumex maritimus, persicaria lapathifolia, alisma plantago-aquatica, phragmites australis, alopecurus aequalis, echinochloa crus-galli, persicaria amphibia, iris pseudacorus, ranunculus sceleratus, calystegia sepium, bidens tripartita, solanum dulcamara, tripleurospermum inodorum, carex acuta, poa palustris, butomus umbellatus, lysimachia vulgaris, symphytum officinale, lysimachia nummularia, carex riparia, sparganium erectum, agrostis stolonifera, typha latifolia, galium aparine, ceratophyllum demersum, cirsium arvense, lemna trisulca, poa trivialis, rubus caesius, plantago uliginosa, galium palustre, cyperus fuscus, rorippa palustris, argentina anserina, veronica anagallis-aquatica, persicaria mitis, glechoma hederacea, elymus repens