| Classification | Polygonaceae: Polygonum |
| Classification 1 | Polygonaceae: Persicaria |
| Harvard University Herbaria Barcode(s) | 00238033 |
| Collector | C. W. Wang |
| Collector number | 81086 |
| Country | China |
| State | Yunnan |
| Geography | Asia: East Asia (Region): China: Yunnan: Jinghong |
| Locality | Maan-tsang, Sheau-meng-yeang, Luh-shuen Hsien. |
| Date Collected | 1936-11-** |
| Elevation | 800 m |
| Habitat | Thickets. |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/e78e95ae-1837-4837-9fd8-8d9eb870c623 |
| Harvard University Herbaria Barcode | 00238033 |
| Herbarium | A |
| Family | Polygonaceae |
| Determination | Polygonum chinense Linnaeus |
| Determination Remarks | [0] |
| Family | Polygonaceae |
| Determination | Persicaria sp. |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
