]> A barcode-00970376 China Sichuan Yibailingba Gou. Off road from Xiangcheng to Daocheng, ca. 20 km from Xiangcheng. Persicaria runcinata var. sinensis (Hemsley) B. Li (Hemsley) B. Li 2022-05-18 10:38:25 D. E. Boufford, J. F. Harber & Qia Wang