Xizang (Tibet): Mangkang (Markam) Xian: Markam City.
Hills on W side of Zhongyen River ca. 10 km N of the city of Mangkang (Markam).
Heavily grazed Kobresia and Carex meadows with scattered islands of Picea, Juniperus and colonial Rhododendron.
29°44'43"N,
98°34'41"E;
4010-4160 m.
Moist, open meadow.Flowers blue.
David E. Boufford, Susan L. Kelley, Richard H. Ree & Su-Gong WU (S. K. WU)