| Classification | Potamogetonaceae: Potamogeton |
| Harvard University Herbaria Barcode(s) | 01746064 |
| Collector | W. L. C. Muenscher & B. Maguire |
| Collector number | 1766 |
| Country | United States of America |
| State | New York |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: New York: Jefferson County |
| Locality | North bank of Black River, below pulp mill, by Madrid Dock, Dexter |
| Date Collected | 1931-07-08 |
| Container | Flora of Northern New York |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/fe01ffde-607e-4e4e-9d2c-7dda241c6fe3 |
| Harvard University Herbaria Barcode | 01746064 |
| Herbarium | GH |
| 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 |
