| Classification | Polygonaceae: Persicaria |
| Classification 1 | Polygonaceae: Polygonum |
| Harvard University Herbaria Barcode(s) | 00238758 |
| Collector | H. C. Chow |
| Collector number | 8420 |
| Country | China |
| State | Sichuan |
| Geography | Asia: East Asia (Region): China: Sichuan: Emei |
| Locality | Mt. Omei, Wanhsingchuang. |
| Date Collected | 1938-09-28 |
| Habitat | By side of a ditch. |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/7bbc4e91-6b4f-414e-8195-e37a9583d395 |
| Harvard University Herbaria Barcode | 00238758 |
| 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 |
