lolium perenne, holcus lanatus, poa annua, poa trivialis, trifolium repens, agrostis stolonifera, alopecurus geniculatus, alopecurus pratensis, persicaria hydropiper, phleum pratense, polygonum aviculare, ranunculus repens, stellaria media, bellis perennis, cerastium holosteoides, chenopodium album, cirsium arvense, ranunculus acris