| Name | Pontederia cordata Linnaeus |
| Authorship | Linnaeus |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Pontederia |
| Contains | Pontederia cordata var. cordata Pontederia cordata var. lancifolia (Muhlenberg ex Elliott) Torrey Pontederia cordata f. latifolia (Rafinesque) House Pontederia cordata f. taenia Fassett |
| GUID | urn:lsid:ipni.org:names:283610-2 |
| Citation | 1753 Sp. Pl. 1: 288 |
| Holdings | 523 Specimens held in the Harvard University Herbaria identified as Pontederia cordata Linnaeus |
| Identification made in | [no date] (415), 1937 (1), 1971 (80), 1979 (1), 1986 (25), 2013 (1) |