| Classification | Potamogetonaceae: Potamogeton |
| Harvard University Herbaria Barcode(s) | 01695994 |
| Collector | F. Shreve with [data not captured] |
| Collector number | 1087 |
| Country | United States of America |
| State | Maryland |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Maryland: Worcester County |
| Locality | Purnell P. Snow Hill |
| Date Collected | 1906-08-10 |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/27e36b9a-9120-4af4-9921-3439333d5fa4 |
| Harvard University Herbaria Barcode | 01695994 |
| Herbarium | GH |
| Previous ownership | [ex] U.S. Nat. Herb. 608494 |
| Family | Potamogetonaceae |
| Determination | Potamogeton pusillus subsp. tenuissimus (Mertens & Koch) R. R. Haynes & Hellquist |
| Determined by | Haynes, Robert Ralph |
| Date Determined | 1971 |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
