cyclachaena xanthiifolia, echinochloa crus-galli, amaranthus retroflexus, atriplex tatarica, berteroa incana, bidens tripartita, capsella bursa-pastoris, chenopodium album, cirsium vulgare, convolvulus arvensis, descurainia sophia, erigeron canadensis, hibiscus trionum, lepidium ruderale, lolium perenne, onopordum acanthium, polygonum aviculare, setaria pumila, xanthium orientale, xanthium strumarium