]> A barcode-00571348 China Xizang (Tibet) Riwoqe Xian: road from Changdu (Chamdo) to Nangqen, Qinghai, along Lancang Jiang (Ge Qu, or Ge River) then W along tributary of Lancang Jiang on road to Riwoqe via Machala coal mine Dryopteris incisolobata Ching Ching 2015-06-30 05:25:30 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