silybum marianum, carduus pycnocephalus, glebionis coronaria, hordeum murinum, beta vulgaris, bromus madritensis, galactites tomentosa, galium aparine, urtica membranacea, avena barbata, capsella rubella, ecballium elaterium, erodium malacoides, malva sylvestris, plantago lagopus, raphanus raphanistrum, sonchus oleraceus