glyceria fluitans, agrostis stolonifera, alopecurus geniculatus, holcus lanatus, phalaris arundinacea, poa trivialis, anthoxanthum odoratum, caltha palustris, carex acuta, eleocharis palustris, juncus articulatus, juncus effusus, persicaria amphibia, ranunculus repens, ranunculus sceleratus, cardamine pratensis, myosotis scorpioides