Xizang (Tibet): Baxoi Xian.
SE of the village of Bangda on road (highway 214) to Zogang.
Dry ravine with shrubs of Sibiraea, Salix, Spiraea, Potentilla, Lonicera, Juniperus, Caragana, Berberis and Picea
Open areas on slope.Ray florets lavender; disc florets yellow.
D. E. Boufford, S. L. Kelley, R. H. Ree & S. K. Wu