| Classification | Potamogetonaceae: Potamogeton |
| Harvard University Herbaria Barcode(s) | 01024134 |
| Collector | H. St. John |
| Collector number | 610 |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Essex County: Ipswich |
| Locality | Ipswich River |
| Date Collected | 1912-06-17 [June 17, 1912] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/cdaaab9c-18df-11e6-b5e0-001ec9fd629b |
| Harvard University Herbaria Barcode | 01024134 |
| Herbarium | NEBC |
| Family | Potamogetonaceae |
| Determination | Potamogeton nodosus Poiret |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
