Sichuan: Danba Xian.
SW of the city of Danba on road (highway 303) to Kangding and Daofu at Maoniu Cun along Maoniu He (Maoniu River).
Mixed coniferous forest of Tsuga, Abies, Picea and Pinus with scattered trees of Salix (along river), Betula and Prunus.
30°42'21"N,
101°45'9"E;
2880-2920 m.
Open slopes and at edges of forest.Tepals pinkish white with dark purple spots. Flowers strongly and sweetly fragrant.
David E. Boufford, Kazumi FUJIKAWA, Susan L. Kelley, Richard H. Ree, Bo XU, Dacai ZHANG, Jian-Wen ZHANG, Ti-Cao ZHANG & Wei-Dong ZHU