eleocharis palustris, lemna minor, alisma plantago-aquatica, alopecurus aequalis, glyceria fluitans, juncus articulatus, juncus effusus, leersia oryzoides, bidens cernuus, galium palustre, persicaria hydropiper, persicaria lapathifolia, scutellaria galericulata, rorippa palustris