| Classification | Polygonaceae |
| Classification 1 | Polygonaceae: Persicaria |
| Harvard University Herbaria Barcode(s) | 00238772 |
| Collector | H. T. Tsai |
| Collector number | 56161 |
| Country | China |
| State | Yunnan |
| Geography | Asia: East Asia (Region): China: Yunnan: Lanping |
| Date Collected | 1933-10-08 |
| Elevation | 2500 m |
| Habitat | In ravine. |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/8dcbd16e-e8e6-472b-a273-7947b1c9958a |
| Harvard University Herbaria Barcode | 00238772 |
| Herbarium | A |
| Family | Polygonaceae |
| Determination | Polygonum 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 |
