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 and on slopes associated with shrubs.Corolla white, tube red or dark pink; flowers very fragrant.
D. E. Boufford, S. L. Kelley, R. H. Ree & S. K. Wu