| Classification | Polygonaceae: Rheum |
| Harvard University Herbaria Barcode(s) | 00036787 |
| Type Status | Possible Isotype |
| Collector | A. G. Schrenk |
| Collector number | 4926 |
| Country | China |
| State | Heilongjiang |
| Geography | Asia: East Asia (Region): China: Heilongjiang |
| Locality | Ulutau, Songarei |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/6e7505e8-4c89-44cd-a702-2ea83f1c810b |
| Harvard University Herbaria Barcode | 00036787 |
| Herbarium | GH |
| Family | Polygonaceae |
| Type Status | Possible Isotype |
| Possible Isotype of | Rheum songoricum Schrenk |
| Determination Remarks | [is filed under name] |
| Taxon Reference | (for Rheum songoricum Schrenk) Bull. Cl. Phys.-Math. Acad. Imp. Sci. Saint-Pétersbourg 1844. 2: 114. |
| Sex | not determined |
| Phenology | Fruit |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
