| Classification | Potamogetonaceae: Potamogeton |
| Harvard University Herbaria Barcode(s) | 01564673 |
| Collector | Ern. P. Walker & Esth. Walker |
| Collector number | 1026 |
| Country | United States of America |
| State | Alaska |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Alaska: Ketchikan Gateway |
| Locality | Fortmann Hatchery, Revillagigedo Isl. |
| Date Collected | 1915-09-22 |
| Habitat | Margin of lake. |
| Container | Plants of Alaska |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/1ddbf521-f75b-433d-940c-131fa80c48f4 |
| Harvard University Herbaria Barcode | 01564673 |
| Herbarium | GH |
| Previous ownership | From the Rocky Mountain Herbarium, University of Wyoming, Laramie.; Herbarium of the University of Alabama |
| Family | Potamogetonaceae |
| Determination | Potamogeton epihydrus Rafinesque |
| Determined by | Haynes, Robert Ralph |
| Date Determined | 1979 |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
