| Classification | Najadaceae: Zannichellia |
| Harvard University Herbaria Barcode(s) | 01734434 |
| Collector | G. E. Larson |
| Collector number | 7657 |
| Country | United States of America |
| State | South Dakota |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: South Dakota: Perkins County |
| Locality | T 19N, R 10E, Sec. 16, SW1/4 |
| Date Collected | 1982-06-29 |
| Habitat | stockdam; Submerged in small pool below spillway of dam |
| Container | Flora of South Dakota |
| Frequency | Frequent |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/dd7a9064-b9eb-412e-852c-785a792ea64d |
| Harvard University Herbaria Barcode | 01734434 |
| Herbarium | GH |
| Previous ownership | [ex] Herbarium of South Dakota State University; Transferred from Massachusetts College of Liberal Arts Herbarium (NASC) |
| Family | Najadaceae |
| Determination | Zannichellia palustris Linnaeus |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
