| Classification | Polygonaceae |
| Classification 1 | Polygonaceae: Persicaria |
| Harvard University Herbaria Barcode(s) | 00238800 |
| Collector | C. W. Wang |
| Collector number | 74993 |
| Country | China |
| State | Yunnan |
| Geography | Asia: East Asia (Region): China: Yunnan: Menghai |
| Locality | Fo Hai. |
| Date Collected | 1936-07-** |
| Elevation | 1080 m |
| Habitat | Woods, stream side. |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/30e4f194-cc2b-40c5-b9e2-541754ee0b73 |
| Harvard University Herbaria Barcode | 00238800 |
| Herbarium | A |
| Family | Polygonaceae |
| Determination | Polygonum Linnaeus |
| Determination Remarks | [0] |
| Family | Polygonaceae |
| Determination | Persicaria sp. |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
