| Classification | Potamogetonaceae: Potamogeton |
| Harvard University Herbaria Barcode(s) | 00449446 |
| Collector | I. W. Clokey |
| Collector number | 3118 |
| Country | United States of America |
| State | Colorado |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Colorado: Boulder County |
| Locality | Lake Eldara |
| Date Collected | 1918-08-13 |
| Verbatim Elevation | 9280 ft. |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/c24dc316-7107-4060-bcc6-f67ee29cbdec |
| Harvard University Herbaria Barcode | 00449446 |
| Herbarium | GH |
| Previous ownership | [ex] Herbarium I. W. Clokey |
| Family | Potamogetonaceae |
| Determination | Potamogeton alpinus var. tenuifolius (Rafinesque) Ogden |
| Determined by | Ogden, Eugene Cecil |
| Date Determined | 1938 |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
