| Classification | Polygonaceae: Persicaria |
| Classification 1 | Polygonaceae: Polygonum |
| Harvard University Herbaria Barcode(s) | 00238716 |
| Collector | H. C. Chow |
| Collector number | 9859 |
| Country | China |
| State | Sichuan |
| Geography | Asia: East Asia (Region): China: Sichuan: Emei |
| Locality | Mt. Omei, Chutien. |
| Date Collected | 1939-05-21 |
| Elevation | 1760 m |
| Habitat | By roadside. |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/a9e9b178-5731-490c-b0c3-cb7039c54a26 |
| Harvard University Herbaria Barcode | 00238716 |
| 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 |
