juncus bufonius, agrostis stolonifera, argentina anserina, ranunculus repens, trifolium repens, phleum pratense, poa trivialis, alopecurus geniculatus, equisetum fluviatile, glyceria fluitans, juncus articulatus, lolium perenne, lolium pratense, persicaria amphibia, plantago major, rumex conglomeratus, rumex crispus