]> A barcode-00571079 China Xizang (Tibet) Jiangda (Gyamda) Xian: along W side of Jinsha Jiang and S of Route 317 (highway between Dege, Sichuan and Jiangda, Xizang) Betula delavayi var. microstachya P. C. Li P. C. Li 2015-05-01 05:20:18 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