lemna minor, eleocharis acicularis, echinochloa crus-galli, alisma lanceolatum, oryza sativa, najas minor, persicaria amphibia, chara globularis, cladophora fracta, typha angustifolia, elatine alsinastrum, eleocharis palustris, utricularia vulgaris, chara braunii, lindernia procumbens, lythrum portula, persicaria lapathifolia, schoenoplectiella supina