| Classification | Polygonaceae: Persicaria |
| Harvard University Herbaria Barcode(s) | 00970674 |
| Collector | D. E. Boufford, K. Fujikawa, S. L. Kelley, R. H. Ree, Bo Xu, D. C. Zhang, J. W. Zhang, T. C. Zhang & W. D. Zhu |
| Collector number | 40030 |
| Country | China |
| State | Sichuan |
| Geography | Asia: East Asia (Region): China: Sichuan: Hongyuan |
| Locality | NE of the city of Hongyuan on road to Ruoergai Xian (highway S209), just E of Waqie Xiang. |
| Georeference | 33 6 31 N, 102 37 55 E |
| Date Collected | 2007-08-19 |
| Verbatim Elevation | 3485-3520 m |
| Container | Plants of China |
| Project | All Asia TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/24153923-80a6-4842-85eb-8e01f7814da1 |
| Harvard University Herbaria Barcode | 00970674 |
| Herbarium | A |
| Family | Polygonaceae |
| Determination | Persicaria hydropiper (Linnaeus) Spach |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
