| Harvard University Herbaria Barcode(s) | 01688926 |
| Collector | C. B. Hellquist |
| Collector number | 12717 |
| Country | United States of America |
| State | Oklahoma |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Oklahoma: Murray County |
| Locality | Lowrance Lake east of Rte. 177, ca. 4.5 miles SE of Sulphur, Sec. 26, T1S, R3E |
| Date Collected | 1978-06-17 |
| Container | Flora of Oklahoma |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/da8f778b-4150-4fed-b1f8-191d9e1d1b33 |
| Harvard University Herbaria Barcode | 01688926 |
| Herbarium | GH |
| Previous ownership | [ex] Herbarium of Boston State College, Boston, Massachusetts; ex North Adams State College Herbarium (NASC); Transferred from Massachusetts College of Liberal Arts Herbarium (NASC) |
| Determination | Potamogeton nodosus Poiret |
| Determined by | Hellquist, Carl Barre |
| Date Determined | 1988 |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
