| Parent | Category | Figures | |
|---|---|---|---|
| 1 | Heteranthera | dubia | 83 |
| 2 | Heteranthera | limosa | 54 |
| 3 | Heteranthera | reniformis | 26 |
| 4 | Heteranthera | rotundifolia | 9 |
| 5 | Heteranthera | peduncularis | 6 |
| 6 | Heteranthera | callifolia | 3 |
| 7 | Heteranthera | multiflora | 3 |
| 8 | Heteranthera | mexicana | 2 |
| 9 | Heteranthera | zosterifolia | 1 |