cz, ústecký kraj, lemna minor, lycopus europaeus, spirodela polyrhiza, phragmites australis, myriophyllum spicatum, phalaris arundinacea, ranunculus sceleratus, typha angustifolia, rumex maritimus, typha latifolia, lythrum salicaria, ceratophyllum demersum, alisma plantago-aquatica, persicaria amphibia, persicaria lapathifolia, oenanthe aquatica, tripleurospermum inodorum, stuckenia pectinata, bolboschoenus maritimus, glyceria maxima, elymus repens, bidens frondosa, urtica dioica, potamogeton crispus, glyceria fluitans, alopecurus aequalis, echinochloa crus-galli, trifolium arvense, agrostis stolonifera, eleocharis palustris, juncus articulatus, lemna trisulca, nuphar lutea, cirsium arvense, lemna gibba, butomus umbellatus, rorippa palustris, rorippa amphibia, euphorbia cyparissias, sparganium erectum, persicaria hydropiper, carex acuta, solanum dulcamara, plantago uliginosa, convolvulus arvensis, argentina anserina, oxybasis rubra, poa annua, bidens tripartita, galium aparine