| Classification | Polygonaceae: Polygonum |
| Harvard University Herbaria Barcode(s) | 00237993 |
| Collector | K. N. Yin |
| Collector number | 139 |
| Country | China |
| State | Sichuan |
| Geography | Asia: East Asia (Region): China: Sichuan: Emei |
| Locality | Mt. Omei. |
| Date Collected | 1938-08-02 |
| Elevation | 2900 m |
| Habitat | Damp places. |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/16dbb963-74c6-4f1f-960a-77cd142c7749 |
| Harvard University Herbaria Barcode | 00237993 |
| Herbarium | A |
| Family | Polygonaceae |
| Determination | Polygonum chinense Linnaeus |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
