| Classification | Polygonaceae: Persicaria |
| Harvard University Herbaria Barcode(s) | 02364224 |
| Collector | M. L. Fernald & K. M. Wiegand with H. T. Darlington |
| Collector number | 5350 |
| Country | Canada |
| State | Newfoundland & Labrador |
| Geography | North America: North America (CA, US, MX) (Region): Canada: Newfoundland & Labrador |
| Locality | [data not captured] |
| Date Collected | 1911-08-28 |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/6be32f2f-0e21-491e-a3b6-7b2d0eaea0c0 |
| Harvard University Herbaria Barcode | 02364224 |
| Herbarium | GH |
| Family | Polygonaceae |
| Determination | Persicaria amphibia (Linnaeus) Delarbre |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
