| Classification | Polygonaceae: Polygonum |
| Barcode(s) | 00238422 |
| Collector | T. T. Yü |
| Collector number | 19196 |
| Country | China |
| State | Yunnan |
| Geography | Asia: East Asia (Region): China: Yunnan |
| Locality | Salwin valley, Dara. |
| Date Collected | 1938-06-26 |
| Elevation | 1750 m |
| Habitat | Margin of swamp. |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/1a51ebd6-5dcb-44a0-90cf-62803385732b |
| Harvard University Herbaria Barcode | 00238422 |
| Herbarium | A |
| Family | Polygonaceae |
| Determination | Polygonum praetermissum Hooker f. |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | Sterile |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
