oryza sativa, cladophora fracta, echinochloa crus-galli, chara globularis, echinochloa oryzoides, beckmannia eruciformis, elatine alsinastrum, eleocharis palustris, marsilea quadrifolia, mentha pulegium, utricularia vulgaris, alisma lanceolatum, cyperus difformis, elatine hungarica, eleocharis acicularis, gratiola officinalis, polygonum aviculare, psammophiliella muralis, riccia fluitans, rorippa sylvestris