| Barcode(s) | 01688819 |
| Collector | R. R. Haynes with John W. Thieret |
| Collector number | 9666 |
| Country | United States of America |
| State | Kansas |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Kansas: Brown County |
| Locality | Brown State Fishing Lake, near Hiawatha |
| Georeference | N 39° 50.669, W 95° 22.472 |
| Date Collected | 1998-07-01 |
| Verbatim Elevation | 888 ft. |
| Container | Plants of Kansas |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/f37d2d27-9424-4cd4-98a4-f1e6b5fd52a3 |
| Harvard University Herbaria Barcode | 01688819 |
| Herbarium | GH |
| Previous ownership | [ex] Herbarium of the University of Alabama; Transferred from Massachusetts College of Liberal Arts Herbarium (NASC) |
| Determination | Potamogeton nodosus Poiret |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
