| Classification | Pontederiaceae: Pontederia |
| Harvard University Herbaria Barcode(s) | 00019831 |
| Type Status | Isotype |
| Collector | H. C. Focke |
| Country | Suriname |
| Geography | South America: South America (Region) (Region): Suriname |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/01b77f50-97d3-4d44-b4f3-a2ada81ae67d |
| Harvard University Herbaria Barcode | 00019831 |
| Herbarium | GH |
| Family | Pontederiaceae |
| Determination | Pontederia rotundifolia Linnaeus f. |
| Determined by | C. N. Horn |
| Determination Remarks | [is Current name] |
| Family | Pontederiaceae |
| Type Status | Isotype |
| Isotype of | Pontederia eriantha Miquel |
| Verified by | C. N. Horn |
| Taxon Reference | (for Pontederia eriantha Miquel) Linnaea 1843. 17: 60. |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
