| Classification | Polygonaceae: Rheum |
| Classification 1 | Polygonaceae: Polygonum |
| Harvard University Herbaria Barcode(s) | 00238584 |
| Collector | S. Y. Hu |
| Collector number | 1437 |
| Country | China |
| State | Sichuan |
| Geography | Asia: East Asia (Region): China: Sichuan: Baoxing |
| Locality | Bao-Hsin (Moupin). Liang-ho-kuo. |
| Date Collected | 1939-07-** - 1939-08-** |
| Elevation | 3658 m |
| Habitat | Meadow, swampy place. |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/2716dccc-7c88-446b-931c-dd67e3adc913 |
| Harvard University Herbaria Barcode | 00238584 |
| Herbarium | A |
| 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 Linnaeus |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
