| Classification | Potamogetonaceae: Potamogeton | 
| Barcode(s) | 00022644 | 
| Type Status | Isolectotype | 
| Collector | E. J. Hill | 
| Country | United States of America | 
| State | Michigan | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Michigan: Manistee County: Manistee | 
| Date Collected | 1880-08-05 | 
| Habitat | Stagnant pools | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/db5f35e9-34e0-4a02-b475-ca2ff01f64b1 | 
| Harvard University Herbaria Barcode | 00022644 | 
| Herbarium | GH | 
| Previous ownership | Herbarium of Charles Edward Faxon, Given to the Gray Herbarium, 1910 | 
| Family | Potamogetonaceae | 
| Type Status |  Isolectotype | 
| Isolectotype of |  Potamogeton hillii Morong | 
| Verified by | Reveal, James Lauritz & Kaplan, Zdenek | 
| Date Determined | 2012 | 
| Determination Remarks |  [filed under] | 
| Annotation Text | Isolectotype! [Lectotype NY] | 
| Taxon Reference | (for  Potamogeton hillii Morong) Bot. Gaz. 1881. 6: 290. | 
| Family | Potamogetonaceae | 
| Determination |  Potamogeton hillii Morong | 
| Determined by | Reznicek, Anton Albert & Bobette, R. S. W. | 
| Date Determined | 1974 | 
| Determination Remarks |  [current name] | 
| Annotation Text | Isotype | 
| Family | Potamogetonaceae | 
| Determination |  Potamogeton hillii Morong | 
| Determined by | Haynes, Robert Ralph | 
| Date Determined | 1971 | 
| Annotation Text | Isotype | 
| Family | Potamogetonaceae | 
| Determination |  Potamogeton hillii Morong | 
| Determination Remarks |  [label name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |