]> GH barcode-00238118 China Qinghai Heitu Shan, Dawu Xiang, at pass between Jungong (Gyumgo) and Maqin (Maqên). Rheum nanum (Lingelsheim) Limpricht (Lingelsheim) Limpricht 2020-01-16 17:18:25 T. N. Ho, B. Bartholomew & M. G. Gilbert