科名：杨柳科 Salicaceae

属名：柳属 Salix

《Flora of China》 Vol. 4 (1999)
Salix juparica var. tibetica  (Goerz ex Rehder & Kobuski) C. F. Fang
光果贵南柳   guang guo gui nan liu
Salix tibetica Goerz ex Rehder & Kobuski, J. Arnold Arbor. 13: 391. 1932.
Female flower: ovary glabrous.
* Mountain slopes; 3100-3300 m. SE Qinghai
A. K. Skvortsov believes that this variety might be better treated at the rank of species.