| Classification | Polygonaceae: Polygonum |
| Classification 1 | Polygonaceae: Persicaria |
| Harvard University Herbaria Barcode(s) | 00238046 |
| Collector | T. T. Yü |
| Collector number | 15923 |
| Country | China |
| State | Yunnan |
| Geography | Asia: East Asia (Region): China: Yunnan: Fengqing |
| Locality | Shunning, Lomawe. |
| Date Collected | 1938-05-17 |
| Elevation | 1900 m |
| Habitat | Side of stream. |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/798f743c-4050-47d8-8814-046b73e4a35f |
| Harvard University Herbaria Barcode | 00238046 |
| 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 |
