cz, středočeský kraj, lemna minor, phalaris arundinacea, urtica dioica, bidens frondosa, lycopus europaeus, elymus repens, tripleurospermum inodorum, phragmites australis, persicaria lapathifolia, artemisia vulgaris, spirodela polyrhiza, rorippa amphibia, butomus umbellatus, cirsium arvense, ranunculus sceleratus, galium aparine, myriophyllum spicatum, rumex maritimus, typha latifolia, calystegia sepium, lythrum salicaria, stuckenia pectinata, chenopodium album, echinochloa crus-galli, glyceria maxima, plantago uliginosa, ceratophyllum demersum, convolvulus arvensis, solanum dulcamara, poa annua, oxybasis rubra, bolboschoenus maritimus, agrostis stolonifera, ranunculus repens, poa trivialis, plantago major, alisma plantago-aquatica, persicaria hydropiper, argentina anserina, nuphar lutea, atriplex prostrata, bidens tripartita, rumex crispus, erigeron canadensis, persicaria amphibia, typha angustifolia, veronica anagallis-aquatica, ballota nigra, capsella bursa-pastoris, potentilla reptans