lolium perenne, lolium pratense, poa trivialis, holcus lanatus, cirsium arvense, agrostis stolonifera, poa pratensis, ranunculus repens, glyceria fluitans, alopecurus geniculatus, phleum pratense, plantago major, argentina anserina, bellis perennis, cardamine pratensis, cerastium holosteoides, poa annua, rumex obtusifolius, scorzoneroides autumnalis, trifolium repens