| Classification | Potamogetonaceae: Potamogeton |
| Barcode(s) | 01695199 |
| Collector | C. B. Hellquist |
| Collector number | 12317 |
| Country | United States of America |
| State | Michigan |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Michigan: Presque Isle County |
| Locality | Rainy River near Black Lake, ca. 6 mi N of Onaway, Sec. 5, T35N, R1E |
| Date Collected | 1977-07-26 |
| Container | Flora of Michigan |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/d7a8e54f-64ac-4382-8c5d-946267b2fd01 |
| Harvard University Herbaria Barcode | 01695199 |
| Herbarium | GH |
| Previous ownership | Transferred from Massachusetts College of Liberal Arts Herbarium (NASC) |
| Family | Potamogetonaceae |
| Determination | Potamogeton obtusifolius Mertens & W. D. J. Koch |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
