| Classification | Sparganiaceae: Sparganium |
| Harvard University Herbaria Barcode(s) | 02230392 |
| Collector | S. O'Leary |
| Collector number | 22 |
| Country | United States of America |
| State | New Hampshire |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: New Hampshire: Rockingham County: Northwood |
| Locality | Jenness Pond Road, east side of Jenness Pond |
| Date Collected | 2001-09-12 |
| Habitat | shallow water |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/63da8148-1cfd-4b6d-8a4a-bd9dac92d3ab |
| Harvard University Herbaria Barcode | 02230392 |
| Herbarium | NEBC |
| Family | Sparganiaceae |
| Determination | Sparganium americanum Nuttall |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | Fruit |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
