Xizang (Tibet): Riwoqe Xian.
Road from Changdu (Chamdo) to Nangqen, Qinghai, along Lancang Jiang (Ge Qu, or Ge River), then W along tributary of Lancang Jiang on road to Riwoqe via Machala coal mine.
Meadow beside stream and slope, both with scattered shrubs; Berberis and Salix dominant, with Rosa and scattered Picea and Juniperus
On slope in open.Erect; flowers creamy white; inner tepals blue.
D. E. Boufford, B. Bartholomew, D. A. Eaton, X. H. Li, R. H. Ree, B. Xu, J. P. Yue, J. W. Zhang & X. X. Zhu