]> A barcode-00987427 China Xizang (Tibet) WSW of the city of Riwoqe on road (highway 317) from Riwoqe (Riwoche) to Dingqing (Tengchen), Logonda. Confluence of small stream and Gei Qu (river). Pterocephalodes hookeri (C. B. Clarke) V. Mayer & Ehrendorfer (C. B. Clarke) V. Mayer & Ehrendorfer 2024-02-05 12:40:20 D. E. Boufford, J. H. Chen, S. L. Kelley, J. Li, R. H. Ree, H. Sun, J. P. Yue & Y. H. Zhang