]> A barcode-00435569 China Xizang (Tibet) Riwoqe Xian: N of the city of Riwoqe (Riwoche) on road N of Haola village: near pass in vicinity of Machala coal mine Saussurea paxiana Diels Diels 2014-12-17 13:26:58 D. E. Boufford, B. Bartholomew, D. A. Eaton, Xin Hui Li, R. H. Ree, B. Xu, J. P. Yue, J. W. Zhang & X. X. Zhu