eleocharis palustris, agrostis stolonifera, alisma plantago-aquatica, glyceria maxima, juncus articulatus, equisetum fluviatile, glyceria fluitans, lemna minor, sparganium erectum, alopecurus geniculatus, argentina anserina, cirsium arvense, epilobium parviflorum, epilobium tetragonum, holcus lanatus, juncus effusus, nasturtium officinale, oenanthe aquatica, phalaris arundinacea, pimpinella major, ranunculus sceleratus, typha angustifolia, typha latifolia