T. Douglas Price, commenting on Smith & Yarnell, in PNAS 106 (16): 6427-6428
Gary Crawford, commenting on Lu et al , in PNAS 106 (18): 7271-7272
Martin Jones & X. Liu in Science (8 May 2009), commenting on Tianluoshan, and early Chinese millets.
A quick tally of new publications in archaeobotany, often with some first impressions. Also some assessments of recent conferences, web-sites or other sources. Opinions and views on the evolution and history of crops.