lolium perenne, trifolium repens, agrostis capillaris, phleum pratense, poa trivialis, ranunculus repens, dactylis glomerata, poa annua, poa pratensis, alopecurus geniculatus, capsella bursa-pastoris, cirsium arvense, persicaria hydropiper, plantago major, polygonum aviculare, ranunculus acris