lolium perenne, trifolium repens, poa trivialis, agrostis stolonifera, alopecurus geniculatus, poa annua, stellaria media, alopecurus pratensis, capsella bursa-pastoris, cerastium holosteoides, phleum pratense, polygonum aviculare, ranunculus repens, cirsium arvense, persicaria hydropiper, ranunculus acris, sonchus asper