| Classification | Sparganiaceae: Sparganium |
| Harvard University Herbaria Barcode(s) | 00897874 |
| Collector | T. J. Rawinski |
| Collector number | 6616 |
| Country | United States of America |
| State | Rhode Island |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Rhode Island: Washington County: Block Island (Rhode Island) |
| Locality | [data not captured] |
| Date Collected | 1987-09-14 |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/10cfd67c-7dc2-4a38-8a9a-a497e28146bc |
| Harvard University Herbaria Barcode | 00897874 |
| Herbarium | NEBC |
| Family | Sparganiaceae |
| Determination | Sparganium americanum Nuttall |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
