| Harvard University Herbaria Barcode(s) | 00449420 |
| Collector | J. A. Calder |
| Collector number | 65686 |
| Country | United States of America |
| State | Alaska |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Alaska |
| Locality | [data not captured] |
| Date Collected | 1951-08-07 |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/ef203d6a-81d7-4dae-9d39-a58417f4faae |
| Harvard University Herbaria Barcode | 00449420 |
| Herbarium | GH |
| 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 |
