| Favolus tenuiculus P. Beauv., 1806 |
| Favolus tenuiformis (Murrill) Murrill, 1912 |
| Favolus tenuis (Hook.) Fr., 1825 |
| Favolus tessellatus Mont., 1843 |
| Favolus variegatus (Berk.) Murrill, 1905 |
| Fomes (Fr.) Fr., 1849 |
| Fomes allardii Bres., 1910 |
| Fomes annosus (Fr.) P. Karst., 1879 |
| Fomes applanatus (Pers.) Fr., 1849 |
| Fomes auberianus (Mont.) Murrill, 1905 |
| Fomes australis (Fr.) Cooke, 1885 |
| Fomes badius Cooke, 1885 |
| Fomes cajanderi P. Karst., 1904 |
| Fomes camerarius (Berk.) Sacc., 1888 |
| Fomes coffeatus (Berk.) Sacc., 1888 |
| Fomes conchatus (Pers.) Gillet, 1878 |
| Fomes curtisii (Berk.) Cooke, 1885 |
| Fomes demidoffii (Lév.) Cooke, 1885 |
| Fomes dependens (Murrill) Sacc. & Trotter, 1912 |
| Fomes extensus (Lév.) Cooke, 1885 |