| Classification | Polygonaceae: Polygonum |
| Harvard University Herbaria Barcode(s) | 00238139 |
| Collector | C. Y. Chiao |
| Collector number | 1656 |
| Country | China |
| State | Sichuan |
| Geography | Asia: East Asia (Region): China: Sichuan |
| Locality | Konting trip. Ta kwan, Ta Hsiang Ling. |
| Date Collected | 1939-08-07 |
| Elevation | 2400 m |
| Habitat | Herb growing under shade on rocky slope. |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/123b0ecc-b0f9-4137-bfca-3933a325d6ff |
| Harvard University Herbaria Barcode | 00238139 |
| 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 |
