| Classification | Sparganiaceae: Sparganium |
| Harvard University Herbaria Barcode(s) | 00666496 |
| Collector | [no data available] |
| Collector number | 8429 |
| Country | United States of America |
| State | Rhode Island |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Rhode Island |
| Locality | Block Island |
| Date Collected | 1913-08-20 [August 20, 1913] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/a264f9d8-29b6-11e5-b5e0-001ec9fd629b |
| Harvard University Herbaria Barcode | 00666496 |
| Herbarium | GH |
| Family | Sparganiaceae |
| Determination | Sparganium eurycarpum Engelmann |
| Determination Remarks | [filed under] [current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
