Qinghai: Yushu Xian. North of the city of Yushu on the road (highway 214) to Xining. Margins of cultivated and fallow fields and dry cliffs and slopes beside road. 33°0'37"N, 97°6'11"E; 3600 m. |
Dry, rocky slopes and ledge.
Flowering stems to ca. 1 m tall; corolla purplish to purplish red, very pale to yellowish at base outside, white inside.
David E. Boufford, Xue-Feng LU & Tsun-Shen YING | |
26809 | 30 June 1995 |