| Name | Rheum alexandrae Batalin |
| Authorship | Batalin |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Rheum |
| GUID | urn:lsid:ipni.org:names:696710-1 |
| Holdings | 27 Specimens held in the Harvard University Herbaria identified as Rheum alexandrae Batalin |
| Identification made in | [no date] (26), 2011 (1) |