| Classification | Pontederiaceae: Heteranthera |
| Harvard University Herbaria Barcode(s) | 01919198 |
| Collector | F. A. Barkley |
| Collector number | 13309 |
| Country | United States of America |
| State | Texas |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Texas: Travis County |
| Locality | Colorado River about 5 miles below Austin. |
| Locality Remarks | From strong current |
| Date Collected | 1943-06-01 |
| Habitat | in water about six feet deep |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/8a96fd0c-66a0-4874-98f5-7edf3f3a5d17 |
| Harvard University Herbaria Barcode | 01919198 |
| Herbarium | GH |
| Previous ownership | Herbarium of The University of Texas |
| Family | Pontederiaceae |
| Determination | Heteranthera dubia MacMillan |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
