| Harvard University Herbaria Barcode(s) | 01564776 |
| Collector | A. K. Harrison |
| Country | United States of America |
| State | New York |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: New York: Long Island |
| Locality | Great Patchogue Pond, Patchogue |
| Date Collected | 1906-08-24 |
| Frequency | common |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/33f59730-a916-4e06-85ba-d21f71c0bc79 |
| Harvard University Herbaria Barcode | 01564776 |
| Herbarium | GH |
| Previous ownership | Ex Herbarium of Arthur K. Harrison |
| Determination | Potamogeton epihydrus Rafinesque |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
