]> A barcode-01126708 China Xizang (Tibet) Chaya (Chagyab, Dayak) Xian. SW of the city of Chaya (Chagyab, Dayak) at Duogu Cun along tributary of Mai Qu (Mai River), a major tributary of the Lancang Jiang (Upper Mekong River). Wikstroemia canescens Meisner Meisner 2023-04-14 07:53:18 D. E. Boufford, B. Bartholomew, D. A. Eaton, Xin Hui Li, R. H. Ree, B. Xu, J. P. Yue, J. W. Zhang & X. X. Zhu