| Classification | Potamogetonaceae: Potamogeton | 
| Harvard University Herbaria Barcode(s) | 00449297 | 
| Collector | C. E. Garton | 
| Collector number | 1633 | 
| Country | Canada | 
| State | Ontario | 
| Geography | North America: North America (CA, US, MX) (Region): Canada: Ontario | 
| Locality | [data not captured] | 
| Date Collected | 1951-08-21 | 
| Project | US and Canada - Mass Digitization | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/a20e0c80-de44-469c-acf3-73f4c136be22 | 
| Harvard University Herbaria Barcode | 00449297 | 
| Herbarium | GH | 
| Family | Potamogetonaceae | 
| Determination | Potamogeton alpinus var. tenuifolius (Rafinesque) Ogden | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |