| Parent | Category | Figures | |
|---|---|---|---|
| 1 | Helenium | amarum | 1135 |
| 2 | Helenium | autumnale | 423 |
| 3 | Helenium | puberulum | 233 |
| 4 | Helenium | flexuosum | 209 |
| 5 | Helenium | elegans | 127 |
| 6 | Helenium | bigelovii | 126 |
| 7 | Helenium | pinnatifidum | 39 |
| 8 | Helenium | drummondii | 22 |
| 9 | Helenium | microcephalum | 12 |
| 10 | Helenium | quadridentatum | 6 |
| 11 | Helenium | vernale | 6 |
| 12 | Helenium | thurberi | 5 |
| 13 | Helenium | scorzonerifolium | 5 |
| 14 | Helenium | bolanderi | 3 |
| 15 | Helenium | linifolium | 2 |
| 16 | Helenium | mexicanum | 2 |