agrostis stolonifera, alopecurus geniculatus, holcus lanatus, glyceria fluitans, leptobryum pyriforme, bidens cernuus, bidens tripartita, callitriche platycarpa, juncus bufonius, juncus effusus, oenanthe aquatica, persicaria hydropiper, persicaria minor, persicaria mitis, sparganium emersum, bolboschoenus maritimus, juncus articulatus, oenanthe fistulosa, persicaria lapathifolia, sparganium erectum, stellaria alsine