| Classification | Hydrocharitaceae: Vallisneria |
| Harvard University Herbaria Barcode(s) | 00635090 |
| Collector | F. C. Seymour |
| Collector number | 21060 |
| Country | United States of America |
| State | New Hampshire |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: New Hampshire: Sullivan County: Charlestown |
| Locality | Charlestown |
| Date Collected | 1963-08-23 [23 Aug. 1963] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/93e52a5a-194c-11e6-b5e0-001ec9fd629b |
| Harvard University Herbaria Barcode | 00635090 |
| Herbarium | ECON |
| Family | Hydrocharitaceae |
| Determination | Vallisneria americana Michaux |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
