| Parent | Category | Figures | |
|---|---|---|---|
| 1 | Notholaena | standleyi | 73 |
| 2 | Notholaena | copelandii | 46 |
| 3 | Notholaena | californica | 31 |
| 4 | Notholaena | aschenborniana | 18 |
| 5 | Notholaena | lemmonii | 10 |
| 6 | Notholaena | bryopoda | 10 |
| 7 | Notholaena | sulphurea | 7 |
| 8 | Notholaena | candida | 3 |
| 9 | Notholaena | neglecta | 3 |
| 10 | Notholaena | brachypus | 3 |
| 11 | Notholaena | grayi | 2 |
| 12 | Notholaena | schaffneri | 1 |