| Classification | Pontederiaceae: Heteranthera |
| Harvard University Herbaria Barcode(s) | 00255057 |
| Collector | C. Wright |
| Collector number | 3261 |
| Country | Cuba |
| Geography | North America: Caribbean (Region): Cuba |
| Locality | In canados Road from Mayari |
| Date Collected | 1860-08-11 - 1864 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/f74e1a41-e14c-419e-af0c-46039104835d |
| Harvard University Herbaria Barcode | 00255057 |
| Herbarium | GH |
| Family | Pontederiaceae |
| Determination | Heteranthera oblongifolia Martius |
| Determined by | Alejandro Novelo R. (MEXU) |
| Date Determined | 1993-10-** |
| Determination Remarks | [current name] |
| Family | Pontederiaceae |
| Determination | Heteranthera rotundifolia Grisebach |
| Determination Remarks | [label name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
| Item Remarks | Not a type of H. limosa var. rotundifolia Kunth. Wright 3261 (incorrectly as 3262) cited as Heteranthera rotundifolia (Kunth) Grisebach in Cat. Pl. Cub. 253 |