| Classification | Polygonaceae: Polygonum |
| Harvard University Herbaria Barcode(s) | 00238404 |
| Collector | H. T. Tsai |
| Collector number | 60801 |
| Country | China |
| State | Yunnan |
| Geography | Asia: East Asia (Region): China: Yunnan: Pingbian |
| Locality | Ping-pien Hsien. |
| Date Collected | 1934-07-10 |
| Elevation | 1800 m |
| Habitat | On road side. |
| Vernacular Name | Fruit blackish blue. |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/77c09d83-d074-4276-be0c-f4b14097c15f |
| Harvard University Herbaria Barcode | 00238404 |
| Herbarium | A |
| Family | Polygonaceae |
| Determination | Polygonum perfoliatum Linnaeus |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | Sterile |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
