| Classification | Pontederiaceae: Heteranthera |
| Harvard University Herbaria Barcode(s) | 01919195 |
| Collector | J. Taylor & Wm. F. Mahler |
| Collector number | 31693 |
| Country | United States of America |
| State | Texas |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Texas: La Salle County |
| Locality | Collected at the Holland Dam Park about 13 miles southeast of Cotulla. This is on the Nueces River. |
| Date Collected | 1982-06-24 |
| Container | Plants of Texas |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/49cbb538-3d1a-4c8c-b8ba-03a76598ccca |
| Harvard University Herbaria Barcode | 01919195 |
| 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 |
