| Classification | Polygonaceae: Polygonum |
| Classification 1 | Polygonaceae: Reynoutria |
| Harvard University Herbaria Barcode(s) | 00239107 |
| Collector | W. P. Fang |
| Collector number | 14878 |
| Country | China |
| State | Sichuan |
| Geography | Asia: East Asia (Region): China: Sichuan: Emei |
| Locality | Mt. Omei. |
| Date Collected | 1940-09-07 |
| Elevation | 400 m |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/b5c8d3fa-3134-4353-9723-564b65795a33 |
| Harvard University Herbaria Barcode | 00239107 |
| Herbarium | A |
| Family | Polygonaceae |
| Determination | Polygonaceae |
| Determination Remarks | [0] [is label name] |
| Family | Polygonaceae |
| Determination | Polygonum cuspidatum Siebold & Zuccarini |
| Determination Remarks | [0] |
| Family | Polygonaceae |
| Determination | Reynoutria japonica Houttuyn |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
