triticum aestivum, carduus acanthoides, cirsium arvense, convolvulus arvensis, echinochloa crus-galli, elymus repens, fallopia convolvulus, lathyrus tuberosus, lysimachia arvensis, panicum miliaceum, setaria pumila, setaria viridis, viola arvensis, euphorbia helioscopia, lycopsis arvensis, zea mays