Xizang (Tibet): Mangkang (Markam) Xian.
Between Mangkang and the Jinsha Jiang on highway 318, along the Xi Qu (Xi River).
Cut over remnant Picea forest on slope with scattered shrubs of Betula, Caragana, Cotoneaster and Rosa.
29°44'28"N,
98°40'51"E;
3600-3650 m.
In open.Corolla tube and outer lobes light yellow, center of corolla and beak darker yellow.
David E. Boufford, Bruce Bartholomew, Deren A. Eaton, Xin-Hui LI, Richard H. Ree, Bo XU, Ji-Pei YUE, Jian-Wen ZHANG & Xin-Xin ZHU