]> A barcode-00108067 China Qinghai Chindu Xian: Oba village: 32°55'32"N, 97°15'58"E. 3500 m Clematis canescens subsp. viridis W. T. Wang & M. C. Chang W. T. Wang & M. C. Chang 2010-08-16 16:35:38 D. E. Boufford, X. F. Lu & T. S. Ying