| Classification | Potamogetonaceae: Potamogeton |
| Harvard University Herbaria Barcode(s) | 01746137 |
| Collector | H. A. Wahl |
| Country | United States of America |
| State | Pennsylvania |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Pennsylvania: Huntingdon County |
| Locality | in Whipple's Dam, 3 1/2 mi NW of McAlevy's Fort |
| Date Collected | 1938-08-21 |
| Habitat | in shallow water |
| Container | Flora of Pennsylvania |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/fc92d578-57d3-4e15-a2f1-a284e6476d5e |
| Harvard University Herbaria Barcode | 01746137 |
| Herbarium | GH |
| Previous ownership | Ex the Pennsylvania State College Herbarium |
| 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 |
