lolium perenne, poa trivialis, alopecurus pratensis, phleum pratense, poa annua, alopecurus geniculatus, holcus lanatus, lolium pratense, phalaris arundinacea, cerastium holosteoides, cirsium arvense, ranunculus repens, stellaria media, trifolium repens, ranunculus acris, rumex obtusifolius