| Classification | Polygonaceae: Persicaria | 
| Harvard University Herbaria Barcode(s) | 02364223 | 
| Collector | Fr. Rolland-Germain | 
| Collector number | 94 | 
| Country | Canada | 
| State | Quebec Province | 
| Geography | North America: North America (CA, US, MX) (Region): Canada: Quebec Province | 
| Locality | [data not captured] | 
| Date Collected | 1915-08-12 | 
| Project | US and Canada - Mass Digitization | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/37e54632-dd6c-405f-b2d1-9f61eb9b8965 | 
| Harvard University Herbaria Barcode | 02364223 | 
| 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 |