| Classification | Potamogetonaceae: Potamogeton |
| Harvard University Herbaria Barcode(s) | 00306068 |
| Collector | W. Boott |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Middlesex County: Stoneham |
| Locality | [Middlesex Fells Reservation] Spot Pond |
| Date Collected | 1865-08-20 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/941b3524-8b7f-47bf-a798-39636f982a70 |
| Harvard University Herbaria Barcode | 00306068 |
| Herbarium | GH |
| Family | Potamogetonaceae |
| Determination | Potamogeton pusillus var. tenuissimus Mertens & Koch |
| Determined by | R. R. Haynes (OS) |
| Date Determined | 1972 |
| Family | Potamogetonaceae |
| Determination | Potamogeton pusillus subsp. tenuissimus (Mertens & Koch) R. R. Haynes & Hellquist |
| Determination Remarks | [is Current name] |
| Sex | not determined |
| Phenology | Fruit |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
