lolium perenne, poa trivialis, holcus lanatus, phleum pratense, poa annua, alopecurus geniculatus, bellis perennis, cynosurus cristatus, dactylis glomerata, hordeum secalinum, lolium pratense, polygonum aviculare, ranunculus repens, rumex crispus, stellaria media, trifolium repens, cirsium arvense