lolium perenne, alopecurus geniculatus, elymus repens, poa annua, holcus lanatus, phleum pratense, capsella bursa-pastoris, hordeum secalinum, poa trivialis, polygonum aviculare, ranunculus repens, scorzoneroides autumnalis, stellaria media, trifolium repens, matricaria discoidea, rumex acetosa