| Classification | Polygonaceae: Persicaria |
| Harvard University Herbaria Barcode(s) | 02364458 |
| Collector | E. P. Sheldon |
| Collector number | S.11327 |
| Country | United States of America |
| State | Oregon |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Oregon: Multnomah County: Portland |
| Locality | [data not captured] |
| Date Collected | 1902-09-15 |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/a4f860d9-94b6-4f50-bcae-fb39ab2e6ee9 |
| Harvard University Herbaria Barcode | 02364458 |
| Herbarium | GH |
| Family | Polygonaceae |
| Determination | Persicaria amphibia (Linnaeus) Delarbre |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
