echinochloa crus-galli, setaria pumila, sorghum halepense, cephalaria transsylvanica, cirsium arvense, convolvulus arvensis, digitaria sanguinalis, fallopia convolvulus, heliotropium europaeum, kickxia elatine, setaria viridis, sinapis arvensis, solanum nigrum, sonchus arvensis, thlaspi arvense, tripleurospermum inodorum