Xizang (Tibet): Zuogong (Zogang) Xian.
Dongda-La (pass), border of Markam and Zogang Xian on highway 318.
Scree slopes, rocky vegetated slopes and adjacent level area at pass
Rocky slope.Stem and leaves reddish purple; calyx red; petals creamy white with numerous purple spots from center to base, and with two prominent yellow spots on each petal at base; anthers orange.
D. E. Boufford, J. H. Chen, S. L. Kelley, J. Li, R. H. Ree, H. Sun, J. P. Yue & Y. H. Zhang