bromus sterilis, vicia villosa, lotus corniculatus, centaurea solstitialis, convolvulus arvensis, alopecurus myosuroides, alopecurus pratensis, poa trivialis, sorghum halepense, achillea setacea, cirsium arvense, picris hieracioides, sonchus asper, verbena officinalis, anthemis arvensis, bromus racemosus, chondrilla juncea, cichorium intybus, rumex crispus, trifolium dubium, vicia sativa