]> A barcode-00969649 China Sichuan SW side of Haizi Shan between Sandui and Litang Rheum nanum (Lingelsheim) Limpricht (Lingelsheim) Limpricht 2019-11-25 13:38:17 D. E. Boufford, B. Bartholomew, C. Y. Chen, M. J. Donoghue, R. H. Ree, H. Sun & S. K. Wu