| Classification | Polygonaceae: Polygonum |
| Harvard University Herbaria Barcode(s) | 00238133 |
| Collector | H. Li, B. Bartholomew & Z. L. Dao |
| Collector number | 11247 |
| Country | China |
| State | Yunnan |
| Geography | Asia: East Asia (Region): China: Yunnan: Tengchong |
| Locality | Jietou Xiang, Shitou Cun. |
| Georeference | 25.35055556, 98.62194444 Method: Unknown |
| Date Collected | 1998-10-29 |
| Elevation | 1530 m |
| Habitat | Growing in rice paddies. |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/6f391d4f-943c-405e-b56c-142f81a4bf2c |
| Harvard University Herbaria Barcode | 00238133 |
| Herbarium | GH |
| Family | Polygonaceae |
| Determination | Polygonum hydropiper Linnaeus |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
