| 1 | Heteranthera | dubia | Grass-leaved Mudplantain | Water-Hyacinth Family | Pontederiaceae | Magnoliopsida |
| 2 | Heteranthera | multiflora | Multiflowered Mudplantain | Water-Hyacinth Family | Pontederiaceae | Magnoliopsida |
| 3 | Heteranthera | reniformis | Kidney-leaved Mudplantain | Water-Hyacinth Family | Pontederiaceae | Magnoliopsida |