lolium perenne, poa trivialis, stellaria media, trifolium repens, elymus repens, poa annua, ranunculus repens, alopecurus pratensis, bellis perennis, capsella bursa-pastoris, cerastium holosteoides, cirsium arvense, dactylis glomerata, phleum pratense, polygonum aviculare, rumex obtusifolius