| Classification | Polygonaceae: Persicaria |
| Harvard University Herbaria Barcode(s) | 00239879 |
| Collector | D. E. Boufford, B. Bartholomew, G. Li & G. H. Zhu |
| Collector number | 24625 |
| Country | China |
| State | Sichuan |
| Geography | Asia: East Asia (Region): China: Sichuan: Dujiangyan |
| Locality | Dujiangyan Municipality (formerly Guan Xian); Qinglongzui near the side of Longwangmiao, along the Longxi River. |
| Date Collected | 1988-09-05 |
| Habitat | Salix thickets and open areas immediately adjacent to the river. Around boulders at edge of Salix thicket. |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/96c7e2bc-fc96-4e4f-8c59-aa967ff84a15 |
| Harvard University Herbaria Barcode | 00239879 |
| Herbarium | A |
| Family | Polygonaceae |
| Determination | Persicaria japonicum Meisner |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
