| Classification | Polygonaceae |
| Harvard University Herbaria Barcode(s) | 00239019 |
| Collector | H. T. Tsai |
| Collector number | 53526 |
| Country | China |
| State | Yunnan |
| Geography | Asia: East Asia (Region): China: Yunnan: Eshan |
| Locality | O-shan Hsien. |
| Date Collected | 1933-06-10 |
| Elevation | 1650 m |
| Habitat | On mt. path. |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/364a7128-76de-4728-af4b-f8ec82e20ac2 |
| Harvard University Herbaria Barcode | 00239019 |
| Herbarium | A |
| Family | Polygonaceae |
| Determination | Rumex Linnaeus |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | Fruit |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
