| Classification | Potamogetonaceae: Potamogeton |
| Harvard University Herbaria Barcode(s) | 01572439 |
| Collector | R. R. Haynes |
| Collector number | 3361 |
| Country | United States of America |
| State | Michigan |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Michigan: Cheboygan County |
| Locality | Hook Point on the S.E. end of Douglas Lake, near the U. of Michigan Biological Station, ca. 3 mi. W. of I-75 along the Riggsville Rd (one to Pellston). |
| Date Collected | 1970-07-27 |
| Habitat | in cool, clear water 1-2' deep; sandy soil. |
| Container | Plants of Michigan |
| Frequency | Abundant |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/d28424fe-621d-4f06-9846-7136c679cccd |
| Harvard University Herbaria Barcode | 01572439 |
| Herbarium | GH |
| Previous ownership | Ex Herbarium of The Ohio State University |
| Family | Potamogetonaceae |
| Determination | Potamogeton friesii Ruprecht |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
