| Classification | Potamogetonaceae: Potamogeton |
| Harvard University Herbaria Barcode(s) | 01572833 |
| Collector | R. R. Haynes |
| Collector number | 4056a |
| Country | United States of America |
| State | Michigan |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Michigan: Washtenaw County |
| Locality | Saginaw Forest, ca. 3 mi. due W of Ann Arbor, NW corner of Liberty Rd. and Wagner Rd.; Scio Twp.; T2W, R5E, Sec. 26. |
| Date Collected | 1974-07-20 |
| Habitat | Local in water to 1 ft. deep around pond |
| Container | Plants of Michigan |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/fe4e6935-21e7-4fef-bc33-1ba4ae8205fe |
| Harvard University Herbaria Barcode | 01572833 |
| Herbarium | GH |
| Previous ownership | Ex Louisiana State University in Shreveport; 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 |
