| Classification | Polygonaceae: Polygonum |
| Harvard University Herbaria Barcode(s) | 00238135 |
| Collector | C. W. Wang |
| Collector number | 62954 |
| Country | China |
| State | Yunnan |
| Geography | Asia: East Asia (Region): China: Yunnan: Kunming |
| Locality | Kun-Ming. |
| Date Collected | 1935-04-** |
| Elevation | 2200 m |
| Habitat | Water side. |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/6c53121c-92f3-48aa-9df9-5816bbf52c42 |
| Harvard University Herbaria Barcode | 00238135 |
| Herbarium | A |
| Family | Polygonaceae |
| Determination | Polygonum hydropiper Linnaeus |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
