| Classification | Potamogetonaceae: Potamogeton |
| Harvard University Herbaria Barcode(s) | 01688992 |
| Collector | T. A. Williams |
| Country | United States of America |
| State | South Dakota |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: South Dakota: Brookings County: Brookings (South Dakota) |
| Locality | Vicinity of Brookings; Sioux River |
| Date Collected | 1893-09-01 |
| Container | Plants of South Dakota |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/00fa5440-b018-4360-ad8f-c6245b998ba6 |
| Harvard University Herbaria Barcode | 01688992 |
| Herbarium | GH |
| Previous ownership | [ex] Herbarium of T. A. Williams, Presented to the U. S. National Museum, 1903; From the United States National Herbarium, Smithsonian Institution |
| Family | Potamogetonaceae |
| Determination | Potamogeton nodosus Poiret |
| Determined by | Ogden, Eugene Cecil |
| Date Determined | 1941 |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
