| Classification | Polygonaceae: Polygonum |
| Harvard University Herbaria Barcode(s) | 00238176 |
| Collector | R. C. Ching |
| Collector number | 536 |
| Country | China |
| State | Gansu |
| Geography | Asia: East Asia (Region): China: Gansu |
| Locality | Ta Hwa, near Pingfan. |
| Date Collected | 1923-07-17 |
| Elevation | 2900 - 3100 m |
| Habitat | Moist slope. |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/cd533e6c-9686-45ea-8178-9433abac8e40 |
| Harvard University Herbaria Barcode | 00238176 |
| Herbarium | GH |
| Family | Polygonaceae |
| Determination | Polygonum macrophyllum D. Don |
| Determination Remarks | [is filed under name] |
| Determination | |
| Determined by | Miyamoto, Futoshi |
| Date Determined | 2003-03-27 |
| Determination Remarks | [is Current name] |
| Annotation Text | Bistorta uliginosa Miyam. [ined.?] |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
