]> GH barcode-00233111 China Qinghai Heitu Shan, Dawu Xiang, at pass between Jungong (Gyumgo) and Maqin (Maqên). Saxifraga melanocentra Franchet Franchet 2010-08-16 16:36:33 T. N. Ho, B. Bartholomew & M. G. Gilbert