lolium perenne, poa annua, alopecurus geniculatus, holcus lanatus, poa trivialis, deschampsia cespitosa, lolium pratense, dactylis glomerata, persicaria hydropiper, phleum pratense, poa pratensis, ranunculus repens, stellaria media, trifolium repens, cerastium holosteoides, cirsium arvense, cirsium vulgare