| Classification | Polygonaceae |
| Harvard University Herbaria Barcode(s) | 00239089 |
| Collector | S. C. Sun & K. Chang |
| Collector number | 262 |
| Country | China |
| State | Sichuan |
| Geography | Asia: East Asia (Region): China: Sichuan: Emei |
| Locality | Mt. Omei, Chiu-lao-tung, beyond Kwan-yin Bridge. |
| Date Collected | 1939-06-16 |
| Habitat | On moist shady gorund, by roadside. |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/2a822337-d245-4b18-adb1-e9daa31013df |
| Harvard University Herbaria Barcode | 00239089 |
| 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 |
