| Classification | Polygonaceae: Polygonum |
| Harvard University Herbaria Barcode(s) | 00237935 |
| Collector | S. Y. Hu |
| Collector number | 2385 |
| Country | China |
| State | Sichuan |
| Geography | Asia: East Asia (Region): China: Sichuan: Wenchuan |
| Locality | Win-chuan: Tsao-puh. |
| Date Collected | 1942-07-** |
| Elevation | 2164 m |
| Habitat | Swampy place. |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/06d8d35b-400f-4e70-b87a-d6014fdee581 |
| Harvard University Herbaria Barcode | 00237935 |
| Herbarium | A |
| Family | Polygonaceae |
| Determination | Polygonum bistorta Linnaeus |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
