alopecurus geniculatus, anthoxanthum odoratum, poa trivialis, glyceria fluitans, agrostis stolonifera, bellis perennis, caltha palustris, cardamine pratensis, hydrocotyle vulgaris, juncus conglomeratus, juncus effusus, ranunculus repens, rumex acetosa, glyceria maxima, holcus lanatus, phalaris arundinacea