lolium perenne, poa annua, poa trivialis, phleum pratense, elymus repens, agrostis stolonifera, alopecurus geniculatus, capsella bursa-pastoris, polygonum aviculare, trifolium repens, cirsium arvense, matricaria discoidea, plantago major, stellaria media, ranunculus acris, ranunculus repens, rumex acetosa