| Classification | Polygonaceae |
| Harvard University Herbaria Barcode(s) | 00238738 |
| Collector | C. W. Wang |
| Collector number | 69416 |
| Country | China |
| State | Yunnan |
| Geography | Asia: East Asia (Region): China: Yunnan: Deqen |
| Locality | Bai-mar-shan, A-tun-tze. |
| Date Collected | 1935-09-** |
| Elevation | 3400 m |
| Habitat | Stream side. |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/ae999d14-dac2-4c3a-b569-01148e7c84b4 |
| Harvard University Herbaria Barcode | 00238738 |
| Herbarium | A |
| Family | Polygonaceae |
| Determination | Polygonum Linnaeus |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
