| FOC | |
|
Yunnan: Yangbi Xian. W side of Diancang Shan mountain range. Vicinity of Shimenguang. Evergreen forest and meadows. 25°46'0"N, 100°1'0"E; 3300-3600 m. |
Flowers purple.
| 1984 Sino-Amer. Bot. Exped. (B. Bartholomew, D. E. Boufford, H. W. Li, C. G. Ma, D. H. Nicolson, T. S. Ying, & S. W. Yu) | |
| 419 | 24 June 1984 |
