cz, ústecký kraj, lemna minor, phragmites australis, phalaris arundinacea, urtica dioica, elymus repens, lycopus europaeus, cirsium arvense, tripleurospermum inodorum, argentina anserina, rumex maritimus, bidens frondosa, galium aparine, ranunculus repens, artemisia vulgaris, lythrum salicaria, persicaria lapathifolia, ranunculus sceleratus, spirodela polyrhiza, glyceria maxima, agrostis stolonifera, typha latifolia, plantago uliginosa, persicaria amphibia, calystegia sepium, poa trivialis, butomus umbellatus, plantago major, echinochloa crus-galli, rorippa amphibia, alisma plantago-aquatica, dactylis glomerata, bolboschoenus maritimus, geranium pratense, symphytum officinale, oxybasis rubra, poa palustris, lemna gibba, stuckenia pectinata, poa annua, atriplex prostrata, rumex crispus, oenanthe aquatica, chenopodium album, typha angustifolia, ceratophyllum demersum, arrhenatherum elatius, convolvulus arvensis, potentilla reptans, carex acuta, carex riparia