| Harvard University Herbaria Barcode(s) | 01919188 |
| Collector | G. E. Larson |
| Collector number | 8621 |
| Country | United States of America |
| State | South Dakota |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: South Dakota: Jones County |
| Locality | NW 1/4; Murdo Dam; Backwaters in bay of reservoir |
| Date Collected | 1982-09-05 |
| Habitat | submersed in shallow water; mud flats |
| Container | Flora of South Dakota |
| Frequency | Common |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/f82a067c-7de7-4f0c-b629-be649f145d65 |
| Harvard University Herbaria Barcode | 01919188 |
| Herbarium | GH |
| Previous ownership | [ex] Herbarium of South Dakota State University |
| Determination | Heteranthera dubia MacMillan |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
