Photomicrographs of representative specimens of crop types and grassy weeds from Baligang site: a. Oryza sativa grain (H1958) b. Panicum milliaceum grain (H1211) c. Setaria italica grain (H1211) d. Glycine cf. max seed (H1211) e. Triticum cf. aestivum grain (H1880) f. Setaria viridis (H1880) g. Digitaria sp. (H1880) h. Eleusine indica (H1982) i. Echinochloa sp. (H1880) j. Panicum sp. (H2000) k. cf. Bromus sp. (H1925).

Photomicrographs of representative specimens of crop types and grassy weeds from Baligang site: a. Oryza sativa grain (H1958) b. Panicum milliaceum grain (H1211) c. Setaria italica grain (H1211) d. Glycine cf. max seed (H1211) e. Triticum cf. aestivum grain (H1880) f. Setaria viridis (H1880) g. Digitaria sp. (H1880) h. Eleusine indica (H1982) i. Echinochloa sp. (H1880) j. Panicum sp. (H2000) k. cf. Bromus sp. (H1925).