cynodon dactylon, aristolochia clematitis, cirsium arvense, convolvulus arvensis, elymus repens, sorghum halepense, bromus arvensis, bromus hordeaceus, bromus sterilis, centaurea scabiosa, chenopodium album, chondrilla juncea, lactuca serriola, lolium perenne, lolium temulentum, malva sylvestris, phleum pratense, poa trivialis, sonchus arvensis, sonchus oleraceus, torilis arvensis