| Classification | Polygonaceae |
| Classification 1 | Polygonaceae: Persicaria |
| Harvard University Herbaria Barcode(s) | 00238643 |
| Collector | H. H. Tai |
| Collector number | 239 |
| Country | China |
| State | Sichuan |
| Geography | Asia: East Asia (Region): China: Sichuan: Leshan |
| Locality | Kiating. |
| Date Collected | 1939-10-12 |
| Habitat | By the roadside. |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/e0645435-271a-4c4f-9743-df62236bedc0 |
| Harvard University Herbaria Barcode | 00238643 |
| 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 |
