Sichuan: Ganzi (Garze) Xian.
S of Ganzi (Garze) on road (Gan-Bai Lu) to Baiyu. Near first pass after Ganzi.
Tall grass, sedge, Juncus meadow with scattered shrubs of Caragana, Sibiraea, Spiraea, Berberis and dwarf Rhododendron
Among shrubs in meadow.Corolla pinkish purple.
D. E. Boufford, J. H. Chen, K. Fujikawa, S. L. Kelley, R. H. Ree, H. Sun, J. P. Yue, D. C. Zhang & Y. H. Zhang