| Harvard University Herbaria Barcode(s) | 00875168 |
| Collector | S. K. Harris |
| Collector number | 23833 |
| 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: Newington |
| Locality | Newington |
| Date Collected | 1961-09-29 [29 September 1961] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/d95f180e-19bd-11e6-b5e0-001ec9fd629b |
| Harvard University Herbaria Barcode | 00875168 |
| Herbarium | NEBC |
| Determination | Spirodela polyrrhiza (Linnaeus) Schleiden |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
