| Classification | Pontederiaceae: Heteranthera |
| Harvard University Herbaria Barcode(s) | 01919059 |
| Collector | J. R. Sauck |
| Collector number | 2 |
| Country | United States of America |
| State | Arizona |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Arizona: Maricopa County |
| Locality | Indian Bend Wash in El Dorado Park, Scottsdale, Az. |
| Date Collected | 1974-07-19 |
| Container | Plants of Arizona |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/5713d65b-f6f5-41db-af84-ef4423a02d23 |
| Harvard University Herbaria Barcode | 01919059 |
| Herbarium | GH |
| Previous ownership | [Ex] Herbarium of Arizona State University. [Ex] Herbarium of Boston State College |
| 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 |
