| Classification | Polygonaceae |
| Classification 1 | Polygonaceae: Persicaria |
| Harvard University Herbaria Barcode(s) | 00238710 |
| Collector | Z. H. Tsi |
| Collector number | 91-218 |
| Country | China |
| State | Yunnan |
| Geography | Asia: East Asia (Region): China: Yunnan: Mengla |
| Date Collected | 1991-07-26 |
| Elevation | 1950 m |
| Habitat | In wet slope of mt. |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/20f846b8-07fe-4f3f-9b49-c314808a504e |
| Harvard University Herbaria Barcode | 00238710 |
| Herbarium | A |
| 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 | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
