| Classification | Potamogetonaceae: Potamogeton |
| Harvard University Herbaria Barcode(s) | 01564034 |
| Collector | C. S. Williamson |
| Country | United States of America |
| State | Pennsylvania |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Pennsylvania: Northampton County |
| Locality | Martins Creek |
| Date Collected | 1906-08-29 |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/6129cb3f-687d-4343-9484-ac3bca1b5e21 |
| Harvard University Herbaria Barcode | 01564034 |
| Herbarium | GH |
| Previous ownership | ex ANS Phila. |
| Family | Potamogetonaceae |
| Determination | Potamogeton amplifolius Tuckerman |
| Determined by | Ogden, Eugene Cecil |
| Date Determined | 1938 |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
