| Classification | Potamogetonaceae: Potamogeton |
| Harvard University Herbaria Barcode(s) | 01144870 |
| Collector | E. L. Mackintosh |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Essex County: Middleton |
| Locality | Ipswich River |
| Date Collected | 1924-07-06 |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/6ec8408f-2b3d-4a6a-8319-9e22f4a41d14 |
| Harvard University Herbaria Barcode | 01144870 |
| Herbarium | A |
| Family | Potamogetonaceae |
| Determination | Potamogeton natans Linnaeus |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
