glyceria fluitans, alopecurus geniculatus, eleocharis palustris, agrostis stolonifera, equisetum fluviatile, myosotis scorpioides, poa trivialis, alisma plantago-aquatica, carex hirta, holcus lanatus, juncus articulatus, mentha aquatica, oenanthe aquatica, persicaria hydropiper, phalaris arundinacea, ranunculus repens, ranunculus sceleratus, galium palustre, juncus effusus