| Name | Rheum yunnanense Samuelsson |
| Authorship | Samuelsson |
| Rank | Species |
| Placed in | Rheum |
| Citation | 1936 Svensk Bot. Tidskr. 30: 713 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Rheum yunnanense Samuelsson |
| Identification made in | [no date] (2) |