]> A barcode-00195709 China Qinghai Xiwu Xiang, road between Xiwu and the Sichuan border ca. 26 km E from Yushu-Xining highway (highway 214). 33°10'13"N, 97°32'33"E; 4470 m Oxytropis melanocalyx Bunge Bunge 2010-08-16 16:35:28 D. E. Boufford, X. F. Lu & T. S. Ying