Xizang (Tibet): Changdu (Chamdo) Xian.
S of the city of Changdu (Qamdo) on road (highway 214) to Bangda along the Lancang Jiang (Mekong River).
Xeric slope above river; shrubs, herbs and grasses dominant
On open slope among grasses.Petals blue with white in throat.
D. E. Boufford, S. L. Kelley, R. H. Ree & S. K. Wu