lolium perenne, poa trivialis, phleum pratense, poa annua, cynosurus cristatus, trifolium repens, agrostis stolonifera, alopecurus geniculatus, alopecurus pratensis, argentina anserina, bellis perennis, cirsium arvense, elymus repens, ranunculus acris, ranunculus repens, scorzoneroides autumnalis, solanum nigrum