]> A barcode-00970672 China Sichuan N of the city of Rangtang (Zamtang) on road to Aba Xian, then E on road to Zhong Rangtang along Maierdi-anma (river), then S along stream ca. half way to Chotuo. Persicaria glacialis (Meisner) H. Hara (Meisner) H. Hara 2022-08-30 11:06:29 D. E. Boufford, K. Fujikawa, S. L. Kelley, R. H. Ree, Bo Xu, D. C. Zhang, J. W. Zhang, T. C. Zhang & W. D. Zhu