lolium perenne, alopecurus pratensis, hordeum secalinum, phleum pratense, trifolium repens, agrostis capillaris, dactylis glomerata, elymus repens, stellaria media, capsella bursa-pastoris, cerastium holosteoides, cirsium arvense, poa annua, poa trivialis, polygonum aviculare, ranunculus repens, ranunculus acris