| Classification | Polygonaceae: Rheum |
| Classification 1 | Polygonaceae: Polygonum |
| Harvard University Herbaria Barcode(s) | 00238121 |
| Collector | J. F. Rock |
| Collector number | 14221 |
| Country | China |
| State | Xizang (Tibet) |
| Geography | Asia: East Asia (Region): China: Xizang (Tibet) |
| Locality | Alpine region between Radja and Jupar range: Woti la: N of Radja. |
| Date Collected | 1926-06-** |
| Elevation | 4267 m |
| Habitat | Alpine meadows. |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/0a19d3fa-03b0-4378-a2b0-0edbc297f21a |
| Harvard University Herbaria Barcode | 00238121 |
| Herbarium | GH |
| Family | Polygonaceae |
| Determination | Rheum nanum (Lingelsheim) Limpricht |
| Determined by | Boufford, David Edward |
| Date Determined | 2019-11-24 |
| Determination Remarks | [filed under] [current name] |
| Family | Polygonaceae |
| Determination | Polygonum hookeri Meisner |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
