lolium perenne, poa trivialis, hordeum secalinum, cynosurus cristatus, trifolium repens, alopecurus pratensis, cerastium holosteoides, dactylis glomerata, holcus lanatus, phleum pratense, ranunculus repens, alopecurus geniculatus, bellis perennis, cirsium arvense, ranunculus acris, stellaria media