]> GH barcode-00239847 China Yunnan Sanyun Xiang, Datianpo Cun, on the W side of Gaoligong Shan between Daheping and the pass dividing the Irrawaddy and Salween watersheds, on the old road between Baoshan and Tengchong. Polygonum chinense Linnaeus Linnaeus 2010-08-16 16:37:49 H. Li, B. Bartholomew & Z. L. Dao