oryza sativa, eleocharis acicularis, chara globularis, echinochloa oryzoides, cladophora fracta, cyperus difformis, elatine hungarica, najas minor, lindernia procumbens, marsilea quadrifolia, rorippa sylvestris, schoenoplectiella mucronata, schoenoplectiella supina, alisma gramineum, alisma lanceolatum, alopecurus aequalis, butomus umbellatus, drepanocladus polycarpos, echinochloa crus-galli, elatine triandra, juncus articulatus, juncus bufonius, lemna minor, limosella aquatica, lythrum portula, plantago uliginosa, typha angustifolia, typha laxmannii, utricularia vulgaris