| Classification | Polygonaceae |
| Classification 1 | Polygonaceae: Polygonum |
| Harvard University Herbaria Barcode(s) | 00238587 |
| Collector | C. L. Chow |
| Collector number | 7244 |
| Country | China |
| State | Sichuan |
| Geography | Asia: East Asia (Region): China: Sichuan: Emei |
| Locality | Mt. Omei. |
| Date Collected | 1942-10-** |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/71c00cfe-fb17-4046-931b-ef849d43400d |
| Harvard University Herbaria Barcode | 00238587 |
| Herbarium | A |
| Family | Polygonaceae |
| Determination | Polygonum Linnaeus |
| Determination Remarks | [0] [is label name] |
| Family | Polygonaceae |
| Determination | Polygonum barbatum Linnaeus |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
