Sichuan Province, Kangding Xian: West of the city of Kangding: Ertaizhi. 30°2'25"E, 101°50'18"N; 3700--3750 m. Scrub thickets of Quercus, Salix, Berberis, Lonicera, Juniperus on gentle, rocky slopes.
U.S.A.: PENNSYLVANIA: Westmoreland County : Franklin Township, Murrysville area, 0.1 mi E of T4033 overpass on I-76 along Lyons Run Road (T464). 70-23-45N, 79-41-45W. Alt. 300 m. Mesic streamside meadow.