zea mays, avena fatua, thlaspi arvense, echinochloa crus-galli, persicaria maculosa, cirsium arvense, elymus repens, tripleurospermum inodorum, amaranthus retroflexus, atriplex patula, capsella bursa-pastoris, convolvulus arvensis, erodium cicutarium, rumex crispus, stellaria media, viola arvensis, brassica napus, lysimachia arvensis