| Harvard University Herbaria Barcode(s) | 01695497 |
| Collector | I. W. Knobloch |
| Collector number | 30027 |
| Country | United States of America |
| State | New York |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: New York: Chautauqua County |
| Locality | Celeron, on Chautauqua Lake |
| Date Collected | 1944-06-17 |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/d7ce5f56-9a92-408f-8809-d0d76f8f710f |
| Harvard University Herbaria Barcode | 01695497 |
| Herbarium | GH |
| Previous ownership | Ex University of Buffalo Herbarium |
| Determination | Potamogeton praelongus Wulfen |
| Determined by | Haynes, Robert Ralph |
| Date Determined | 1979 |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
