lolium perenne, trifolium repens, phleum pratense, poa trivialis, agrostis capillaris, dactylis glomerata, holcus lanatus, agrostis stolonifera, alopecurus geniculatus, cynosurus cristatus, festuca rubra, hordeum secalinum, ranunculus acris, alopecurus pratensis, cardamine pratensis, cerastium holosteoides, cirsium arvense