Xizang (Tibet): Damxung (Dangxiong) Xian.
Wuma, N of the village of Songpanpan and S of Nyainqentangulha Shan (Nyanchen Thangila) La (pass).
Ungrazed area between road and cultivated field of Hordeum; soil moist, dark, clay loam.
30°2'2"N,
91°16'13"E;
4000 m.
Corolla blue.
David E. Boufford, Susan L. Kelley, Richard H. Ree & Su-Gong WU (S. K. WU)