| Classification | Polygonaceae: Persicaria |
| Classification 1 | Polygonaceae: Polygonum |
| Harvard University Herbaria Barcode(s) | 00238599 |
| Collector | S. Y. Hu |
| Collector number | 2679 |
| Country | China |
| State | Sichuan |
| Geography | Asia: East Asia (Region): China: Sichuan: Wenchuan |
| Locality | Win-chuan: Tsao-puh. |
| Date Collected | 1942-08-10 |
| Elevation | 3566 m |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/d12c2615-1bfc-4aa5-9c0b-b58407f783bd |
| Harvard University Herbaria Barcode | 00238599 |
| Herbarium | A |
| Family | Polygonaceae |
| Determination | Persicaria sp. |
| Determination Remarks | [filed under] [current name] |
| Family | Polygonaceae |
| Determination | Polygonum Linnaeus |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
