| Classification | Polygonaceae: Polygonum |
| Harvard University Herbaria Barcode(s) | 00238452 |
| Collector | R. C. Ching |
| Collector number | 21919 |
| Country | China |
| State | Yunnan |
| Geography | Asia: East Asia (Region): China: Yunnan: Lijiang |
| Locality | NW Likiang: Between Tamichung and Tuchi. |
| Date Collected | 1939-10-23 |
| Habitat | By stream in open thickets. |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/69d59abb-e5da-4cb4-a798-0032720a6b10 |
| Harvard University Herbaria Barcode | 00238452 |
| Herbarium | A |
| Family | Polygonaceae |
| Determination | Polygonum runcinatum Buchanan-Hamilton ex D. Don |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
