| Classification | Polygonaceae |
| Classification 1 | Polygonaceae: Persicaria |
| Harvard University Herbaria Barcode(s) | 00238634 |
| Collector | James L. Reveal & J. A. Duke |
| Collector number | 5816 |
| Country | China |
| State | Yunnan |
| Geography | Asia: East Asia (Region): China: Yunnan: Kunming |
| Locality | Along the road from Kunming to Lao Cai, Vietnam, N of JIangchuan at the 50 km road marker. |
| Date Collected | 1981-08-09 |
| Habitat | On steep slopes in a canyon either near a small stream or on open hillsides, associated with numerous shrubs and grasses. |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/f830603d-64d7-4c6d-ae42-eb31715490f8 |
| Harvard University Herbaria Barcode | 00238634 |
| 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 | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
