| Classification | Potamogetonaceae: Potamogeton |
| Harvard University Herbaria Barcode(s) | 01009247 |
| Collector | T. Morong |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Middlesex County: Concord |
| Locality | Concord river above French's ["the farm of Daniel French's father"] on shell heaps ["referring perhaps to the river beneath Clam Shell Bluff which was the site of noteworthy shell heaps left by the Indians" R. J. Eaton 1968] |
| Date Collected | [Aug. 4] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/c1a6a2e4-18b5-11e6-b5e0-001ec9fd629b |
| Harvard University Herbaria Barcode | 01009247 |
| Herbarium | NEBC |
| Family | Potamogetonaceae |
| Determination | Potamogeton epihydrus Rafinesque |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
