Xizang (Tibet): Jiangda (Gyamda) Xian.
Along W side of Jinsha Jiang and S of route 317 (highway between Dêgê, Sichuan, and Jiangda, Xizang.
Slope with scattered Juniperus (remnant Juniperus forest) and river bank dominated by Berberis, Rosa and Lonicera
On open slope.Young fruit green.
D. E. Boufford, B. Bartholomew, D. A. Eaton, X. H. Li, R. H. Ree, B. Xu, J. P. Yue, J. W. Zhang & X. X. Zhu