| Classification | Polygonaceae: Polygonum |
| Harvard University Herbaria Barcode(s) | 00238392 |
| Collector | H. T. Tsai |
| Collector number | 54508 |
| Country | China |
| State | Yunnan |
| Geography | Asia: East Asia (Region): China: Yunnan: Fugong |
| Locality | Shang-pa Hsien. |
| Date Collected | 1933-10-29 |
| Elevation | 1900 m |
| Habitat | On open slope. |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/c4cc3c74-a099-4d92-a79e-025897f0ca23 |
| Harvard University Herbaria Barcode | 00238392 |
| Herbarium | A |
| Family | Polygonaceae |
| Determination | Polygonum perfoliatum Linnaeus |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | Fruit |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
