lolium perenne, lolium pratense, ranunculus repens, poa trivialis, alopecurus geniculatus, phleum pratense, poa pratensis, trifolium repens, agrostis capillaris, cynosurus cristatus, holcus lanatus, ranunculus acris, rumex acetosa, cardamine pratensis, cerastium holosteoides, glyceria fluitans, plantago major, poa annua