| Classification | Polygonaceae: Polygonum |
| Harvard University Herbaria Barcode(s) | 02007052 |
| Collector | M. L. Fernald & H. St. John |
| Collector number | 11041 |
| Country | Canada |
| State | Nova Scotia |
| Geography | North America: North America (CA, US, MX) (Region): Canada: Nova Scotia: Cape Breton Island: Cape Breton County (Nova Scotia) |
| Locality | [data not captured] |
| Date Collected | 1914-07-20 |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/9cf27174-a498-44b2-b52a-dcce6ddddb71 |
| Harvard University Herbaria Barcode | 02007052 |
| Herbarium | GH |
| Family | Polygonaceae |
| Determination | Polygonum oxyspermum C. A. Meyer & Bunge |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
