lolium perenne, poa trivialis, dactylis glomerata, trifolium repens, agrostis stolonifera, alopecurus geniculatus, alopecurus pratensis, bellis perennis, elymus repens, phleum pratense, poa annua, polygonum aviculare, capsella bursa-pastoris, cerastium holosteoides, cirsium arvense, plantago major, rumex crispus, stellaria media, trifolium pratense