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.
31°17'10"N,
97°31'31"E;
4000-4200 m.
In meadow on slope.Sepals grayish green; epicalyx grayisn green; petals yellow, with orange spot at base.
David E. Boufford, Bruce Bartholomew, Deren A. Eaton, Xin-Hui LI, Richard H. Ree, Bo XU, Ji-Pei YUE, Jian-Wen ZHANG & Xin-Xin ZHU