Sichuan: Xiangcheng Xian.
Between Xiangcheng and Sandui near the village of Riyin, S of Wuming Shan.
West facing slopes and seepages in mixed coniferous forest (Picea, Abies, Pinus).
29°8'28"N,
99°55'42"E;
3550-4000 m.
In small stream on dry slope with Pinus, Picea and Abies.Plants with 1-3 stems from a single rhizome, scattered along stream with rhizomes deeply buried under rocks and tree roots.
David E. Boufford, Bruce Bartholomew, Wenyun CHEN, Michael J. Donoghue, Richard H. Ree, Hang SUN & Sugong WU (S. K. WU)