| Classification | Potamogetonaceae: Potamogeton |
| Harvard University Herbaria Barcode(s) | 01746131 |
| Collector | B. Heritage |
| Country | United States of America |
| State | Pennsylvania |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Pennsylvania: Philadelphia County |
| Locality | 10 miles SE of Philadelphia |
| Date Collected | 1897-06-18 |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/86df0ad1-1ccb-4b02-b8fd-84690f41d147 |
| Harvard University Herbaria Barcode | 01746131 |
| Herbarium | GH |
| Previous ownership | Ex U.S. Nat. Herb. |
| 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 |
