| Harvard University Herbaria Barcode(s) | 01695326 |
| Collector | C. B. Hellquist |
| Collector number | 16723 |
| Country | United States of America |
| State | New York |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: New York: Columbia County |
| Locality | shore of Rogers Island, Hudson River, north end of Hollenbeck Creek |
| Date Collected | 2001-09-03 |
| Habitat | freshwater tidal shore |
| Container | Flora of New York |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/0b831f81-6a4d-4531-a22e-ccec4eb814b6 |
| Harvard University Herbaria Barcode | 01695326 |
| Herbarium | GH |
| Previous ownership | Transferred from Massachusetts College of Liberal Arts Herbarium (NASC) |
| Determination | Potamogeton perfoliatus Linnaeus |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
