| Classification | Polygonaceae |
| Classification 1 | Polygonaceae: Persicaria |
| Harvard University Herbaria Barcode(s) | 00237799 |
| Collector | Gaoligongshan Exped. 2001 |
| Collector number | 27898 |
| Country | China |
| State | Yunnan |
| Geography | Asia: East Asia (Region): China: Yunnan: Fugong |
| Locality | maji Xiang. Along the W side of the Nujiang, on the opposite bank and to the SW of Wangjidu village, E side of Gaoligong Shan. E facing 10-30° slope. |
| Georeference | 27.29444444, 98.87166667 Method: Unknown |
| Date Collected | 2005-08-19 |
| Elevation | 1320 m |
| Habitat | Subtropical evergreen broadleaf forest. Disturbed by agriculture. Disturbed secondary vegetation. In loam on granite. |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/42f7e830-e553-4b17-83bc-ec4665b5341a |
| Harvard University Herbaria Barcode | 00237799 |
| Herbarium | GH |
| Family | Polygonaceae |
| Determination | Polygonum Linnaeus |
| Determination Remarks | [0] |
| Family | Polygonaceae |
| Determination | Persicaria sp. |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | Sterile |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
