| Classification | Potamogetonaceae: Potamogeton |
| Harvard University Herbaria Barcode(s) | 00449437 |
| Collector | E. C. Van Dyke |
| Collector number | 202 |
| Country | United States of America |
| State | Alaska |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Alaska: Unorganized Borough: Aleutians West Census Area: Unalaska |
| Locality | [data not captured] |
| Date Collected | 1907-08-14 |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/19c80a22-6be4-4cd9-a7da-d8bcf2bb4134 |
| Harvard University Herbaria Barcode | 00449437 |
| Herbarium | GH |
| Family | Potamogetonaceae |
| Determination | Potamogeton alpinus var. tenuifolius (Rafinesque) Ogden |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
