chenopodium album, setaria viridis, medicago sativa, apera spica-venti, brassica napus, convolvulus arvensis, echinochloa crus-galli, euphorbia helioscopia, fallopia convolvulus, thlaspi arvense, tripleurospermum inodorum, vicia faba, neslia paniculata, persicaria lapathifolia, plantago major