| Classification | Potamogetonaceae: Potamogeton |
| Harvard University Herbaria Barcode(s) | 01572438 |
| Collector | R. R. Haynes |
| Collector number | 3711 |
| Country | United States of America |
| State | Michigan |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Michigan: Cheboygan County |
| Locality | Marl Bay, N.W. corner of Douglas Lake; Sect. 18, T37N, R3W, ca. 14 mi. SW of Cheboygan. |
| Date Collected | 1971-07-08 |
| Habitat | in water ca. 1' deep; sandy soil |
| Container | Plants of Michigan |
| Frequency | Locally abundant |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/6ea9caeb-cb06-4d42-97a1-a5c4b36bb6b8 |
| Harvard University Herbaria Barcode | 01572438 |
| Herbarium | GH |
| Previous ownership | Ex Herbarium of The Ohio State University |
| Family | Potamogetonaceae |
| Determination | Potamogeton friesii Ruprecht |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
