| Harvard University Herbaria Barcode(s) | 01695779 |
| Collector | R. W. Couch with [data not captured] |
| Collector number | 4 |
| Country | United States of America |
| State | Oklahoma |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Oklahoma: Cimarron County |
| Locality | R2E, T4N, Sec. 6; 4 1/2 mi E, 4 mi S of Kenton, Black Mesa State Park, L. Carl Etling, South Creek |
| Date Collected | 1979-06-21 |
| Habitat | Rock Type: Kiowa Shale, Cheyenne Sandstone: Purgatoire fmtn. |
| Container | Plants of Oklahoma |
| Frequency | Scattered |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/e7999d19-5e6d-4843-9552-60f5da9e7a5f |
| Harvard University Herbaria Barcode | 01695779 |
| Herbarium | GH |
| Previous ownership | [ex] Herbarium of Oral Roberts University; ex North Adams State College Herbarium (NASC); Transferred from Massachusetts College of Liberal Arts Herbarium (NASC) |
| Determination | Potamogeton pusillus Linnaeus |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
