| Classification | Potamogetonaceae: Potamogeton |
| Harvard University Herbaria Barcode(s) | 01695335 |
| Collector | Edna Porter |
| Country | United States of America |
| State | New York |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: New York: Niagara County |
| Locality | Cayuga Cr. near La Salle |
| Date Collected | 1899-08-09 |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/ddbff97c-4fca-4c15-982a-79a69c95548b |
| Harvard University Herbaria Barcode | 01695335 |
| Herbarium | GH |
| Previous ownership | Ex Herbarium of the Buffalo Botanic Garden; Ex Herbarium Wm. C. Barbour, Sayre, Penna. |
| Family | Potamogetonaceae |
| Determination | Potamogeton perfoliatus Linnaeus |
| 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 |
