setaria viridis, capsella bursa-pastoris, echinochloa crus-galli, elymus repens, chenopodium album, cirsium arvense, convolvulus arvensis, crepis tectorum, erigeron canadensis, fallopia convolvulus, lactuca serriola, polygonum aviculare, setaria pumila, stellaria media, tripleurospermum inodorum, xanthium orientale