| Harvard University Herbaria Barcode(s) | 01572441 |
| Collector | C. H. Kauffman |
| Country | United States of America |
| State | Michigan |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Michigan: Washtenaw County |
| Locality | [data not captured] |
| Date Collected | 1923-06-20 |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/d7e5e92f-c6a7-4cf4-b7a9-1004dc62ac01 |
| Harvard University Herbaria Barcode | 01572441 |
| Herbarium | GH |
| Determination | Potamogeton friesii Ruprecht |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
