Sichuan: Kangding Xian.
S of the city of Danba along the Dadu He (Dadu River).
Dry scrub vegetation on stony slope. Dominant plants: Pistacia weinmannifolia, Ligustrum, shrubby evergreen Quercus, Zanthoxylum, Excoecaria
Stony slope.Shrubs 1-1.5 m tall; petals white; stigma yellow; fruit green.
D. E. Boufford, K. Fujikawa, S. L. Kelley, R. H. Ree, B. Xu, J. W. Zhang, T. C. Zhang, W. D. Zhu