lolium perenne, trifolium repens, alopecurus geniculatus, holcus lanatus, ranunculus repens, agrostis stolonifera, poa trivialis, elymus repens, phleum pratense, poa annua, agrostis capillaris, equisetum palustre, persicaria amphibia, phalaris arundinacea, plantago major, rumex obtusifolius