| Classification | Polygonaceae: Polygonum |
| Harvard University Herbaria Barcode(s) | 00238407 |
| Collector | H. Li with Bruce Bartholomew and Dao Zhilin |
| Collector number | 11308 |
| Country | China |
| State | Yunnan |
| Geography | Asia: East Asia (Region): China: Yunnan: Tengchong |
| Locality | Qushi Xiang, Qushi Cun, N of Tengchong between Tengchong and Jietou. |
| Georeference | 25 13 53 N, 98 36 6 E Method: Unknown |
| Date Collected | 1998-10-31 |
| Elevation | 1560 m |
| Verbatim Elevation | 1560 m |
| Habitat | Growing on shrubs along the edge of cultivated fields. |
| Project | HerbariomiX - Dior |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/48c4978f-846c-4d30-b546-c507bcc58367 |
| Harvard University Herbaria Barcode | 00238407 |
| Herbarium | GH |
| Family | Polygonaceae |
| Determination | Polygonum perfoliatum Linnaeus |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
