agrostis stolonifera, alopecurus geniculatus, argentina anserina, bellis perennis, cardamine pratensis, drepanocladus aduncus, eleocharis uniglumis, epilobium parviflorum, glyceria fluitans, juncus articulatus, juncus bufonius, juncus gerardi, mentha aquatica, plantago major, poa trivialis, ranunculus repens, ranunculus sardous, ranunculus sceleratus, rumex conglomeratus