| Classification | Polygonaceae |
| Classification 1 | Polygonaceae: Persicaria |
| Harvard University Herbaria Barcode(s) | 00238771 |
| Collector | H. T. Tsai |
| Collector number | 51778 |
| Country | China |
| State | Yunnan |
| Geography | Asia: East Asia (Region): China: Yunnan: Wenshan |
| Date Collected | 1933-02-12 |
| Elevation | 1600 m |
| Habitat | On dry field. |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/daaf458b-c4f8-4225-ae6f-634a9568702b |
| Harvard University Herbaria Barcode | 00238771 |
| 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 |
