| Classification | Potamogetonaceae: Potamogeton |
| Harvard University Herbaria Barcode(s) | 01572867 |
| Collector | O. A. Farwell |
| Collector number | 473 |
| Country | United States of America |
| State | Michigan |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Michigan: Keweenaw County |
| Locality | Keweenaw Co. |
| Date Collected | 1885-08-01 |
| Habitat | shallow water |
| Container | Flora of Keweenaw Co. Mich. |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/d8c0d396-4daf-40a0-b8db-8ee0fcedd8c6 |
| Harvard University Herbaria Barcode | 01572867 |
| Herbarium | GH |
| Family | Potamogetonaceae |
| Determination | Potamogeton gramineus Linnaeus |
| Determined by | Ogden, Eugene Cecil |
| Date Determined | 1941 |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
