]> A barcode-00236834 China Xizang (Tibet) Jiangda Xian: Qingnidong (Qunyido) Xiang. Just upstream from town. Descurainia sophia (Linnaeus) Webb ex Prantl (Linnaeus) Webb ex Prantl 2010-08-16 16:37:04 D. E. Boufford, J. H. Chen, S. L. Kelley, J. Li, R. H. Ree, H. Sun, J. P. Yue & Y. H. Zhang