Sichuan: Xiangcheng Xian.
Crest of ridge along summit of Wuming Shan (dividing line between Daocheng and Xiangcheng Xian).
Alpine meadows, dwarf Rhododendron scrub and rock fields.
29°8'46"N,
100°2'18"E;
4700 m.
Mossy places at base of rocky slope.Flowers white. Originally identified as Braya tibetica J. D. Hooker & Thomson.
David E. Boufford, Bruce Bartholomew, Wenyun CHEN, Michael J. Donoghue, Richard H. Ree, Hang SUN & Sugong WU (S. K. WU)