| Parent | Category | Figures | |
|---|---|---|---|
| 1 | Russelia | equisetiformis | 214 |
| 2 | Russelia | sarmentosa | 30 |
| 3 | Russelia | verticillata | 15 |
| 4 | Russelia | retrorsa | 11 |
| 5 | Russelia | tetraptera | 3 |
| 6 | Russelia | tenuis | 3 |
| 7 | Russelia | polyedra | 2 |
| 8 | Russelia | acuminata | 1 |
| 9 | Russelia | obtusata | 1 |
| 10 | Russelia | sonorensis | 1 |
| 11 | Russelia | pennelliana | 1 |