| Classification | Pontederiaceae: Heteranthera |
| Harvard University Herbaria Barcode(s) | 01919041 |
| Collector | R. R. Haynes |
| Collector number | 7518 |
| Country | United States of America |
| State | Alabama |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Alabama: Baldwin County |
| Locality | State park boat launch, Ducker Bay, ca. 1 mi. due W of Bridgehead. |
| Date Collected | 1979-08-07 |
| Container | Plants of Alabama |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/40c82cb4-d53e-430a-8062-f1e5ef95176f |
| Harvard University Herbaria Barcode | 01919041 |
| Herbarium | GH |
| Family | Pontederiaceae |
| Determination | Heteranthera dubia MacMillan |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
