| Classification | Pontederiaceae: Pontederia |
| Harvard University Herbaria Barcode(s) | 02068400 |
| Collector | M. Hopkins |
| Collector number | 6192 |
| Country | United States of America |
| State | Oklahoma |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Oklahoma: McCurtain County |
| Locality | near Broken Bow |
| Date Collected | 1941-10-17 |
| Habitat | Moist regions around Cypress Swamp |
| Container | Plants of Oklahoma |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/12aff073-e5eb-4b18-97ab-321554da9a05 |
| Harvard University Herbaria Barcode | 02068400 |
| Herbarium | GH |
| Previous ownership | [ex] Herbarium of the University of Oklahoma |
| Family | Pontederiaceae |
| Determination | Pontederia cordata Linnaeus |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
