| Parent | Category | Figures | |
|---|---|---|---|
| 1 | Hypoxylon | howeanum | 240 |
| 2 | Hypoxylon | fuscum | 47 |
| 3 | Hypoxylon | fragiforme | 46 |
| 4 | Hypoxylon | placentiforme | 43 |
| 5 | Hypoxylon | rubiginosum | 30 |
| 6 | Hypoxylon | nummularium | 17 |
| 7 | Hypoxylon | multiforme | 14 |
| 8 | Hypoxylon | crocopeplum | 13 |
| 9 | Hypoxylon | howeianum | 8 |
| 10 | Hypoxylon | bovei | 7 |
| 11 | Hypoxylon | cohaerens | 2 |
| 12 | Hypoxylon | thouarsianum | 2 |
| 13 | Hypoxylon | truncatum | 1 |
| 14 | Hypoxylon | chathamense | 1 |
| 15 | Hypoxylon | perforatum | 1 |