Xizang (Tibet): Changdu (Chamdo) Xian: Toba.
Within the town of Toba.
Kobresia meadow with scattered patches of rock and bare soil. Common plants: Spenceria, Stellera chamaejasme and scattered Juniperus
Bare rocky soil on slope.Calyx pale green with purple ribs; petals greenish white.
D. E. Boufford, B. Bartholomew, D. A. Eaton, X. H. Li, R. H. Ree, B. Xu, J. P. Yue, J. W. Zhang & X. X. Zhu