| Classification | Potamogetonaceae: Potamogeton |
| Harvard University Herbaria Barcode(s) | 01572844 |
| Collector | C. B. Hellquist & R. R. Haynes |
| Collector number | 10732 |
| Country | United States of America |
| State | Michigan |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Michigan: Mackinac County |
| Locality | unknown swamp north of Fiborn Quarry, Sect. 3, T44N |
| Date Collected | [29 July] |
| Habitat | swamp |
| Container | Flora of Michigan |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/c7f32ebc-7e5a-406a-9442-9a76712cd057 |
| Harvard University Herbaria Barcode | 01572844 |
| Herbarium | GH |
| Previous ownership | Ex Herbarium of Boston State College; Transferred from Massachusetts College of Liberal Arts Herbarium (NASC) |
| Family | Potamogetonaceae |
| Determination | Potamogeton gramineus Linnaeus |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
