| Classification | Potamogetonaceae: Potamogeton | 
| Harvard University Herbaria Barcode(s) | 00700510 | 
| Collector | W. Deane & B. L. Robinson | 
| Collector number | 581 | 
| Country | United States of America | 
| State | New Hampshire | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: New Hampshire: Cheshire County: Jaffrey | 
| Locality | Jaffrey | 
| Date Collected | 1898-08-06 [6 Aug. 1898] | 
| Project | New England Vascular Plants TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/226ac224-eaf3-484e-aeee-9633547434c0 | 
| Harvard University Herbaria Barcode | 00700510 | 
| Herbarium | GH | 
| Family | Potamogetonaceae | 
| Determination | Potamogeton pusillus var. tenuissimus Mertens & Koch | 
| Determination Remarks | [filed under] [current name] | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |