| Classification | Potamogetonaceae: Potamogeton |
| Harvard University Herbaria Barcode(s) | 01746017 |
| Collector | R. R. Haynes |
| Collector number | 3378 |
| Country | United States of America |
| State | Michigan |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Michigan: Cheboygan County |
| Locality | Center of Sect. 16. T37N R1W, Black River between its mouth and Alverno. |
| Date Collected | 1970-07-29 |
| Habitat | in cool, clear water ca. 3 ft. deep. |
| Container | Plants of Michigan |
| Frequency | Common |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/10b31b53-0bfe-4441-9199-c0bab995cbfb |
| Harvard University Herbaria Barcode | 01746017 |
| Herbarium | GH |
| Previous ownership | Ex Herbarium of The Ohio State University |
| Family | Potamogetonaceae |
| Determination | Potamogeton pusillus subsp. tenuissimus (Mertens & Koch) R. R. Haynes & Hellquist |
| Determined by | Haynes, Robert Ralph |
| Date Determined | 1972 |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
