]> GH barcode-00143208 China Qinghai SE of the Baitang He basin in a valley that runs down to the Tongtian He (upper Chang Jiang). 3700 m; 32°45'N, 97°21'E Sibiraea angustata (Rehder) Handel-Mazzetti (Rehder) Handel-Mazzetti 2010-08-16 16:35:32 T. N. Ho, B. Bartholomew, M. F. Watson & M. G. Gilbert