| Classification | Potamogetonaceae: Ruppia |
| Harvard University Herbaria Barcode(s) | 01732191 |
| Collector | G. E. Larson |
| Collector number | 9166 |
| Country | United States of America |
| State | South Dakota |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: South Dakota: Day County |
| Locality | T 123N, R 53W, Sec. 20, NE1/4; Waubay Nat'l Wildlife Refuge; diked off northeast portion of Spring Lake |
| Date Collected | 1983-07-14 |
| Habitat | Submerged in 0.8 m of water, diked off northeast portion of Spring Lake; brackish |
| Container | Flora of South Dakota |
| Frequency | Common |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/f255ae45-ccac-412f-9cc5-5fe06d026af4 |
| Harvard University Herbaria Barcode | 01732191 |
| Herbarium | GH |
| Previous ownership | [ex] Herbarium of South Dakota State University; Transferred from Massachusetts College of Liberal Arts Herbarium (NASC) |
| Family | Potamogetonaceae |
| Determination | Ruppia maritima Linnaeus |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
