| Phellinus sancti-georgii (Pat.) Ryvarden, 1972 |
| Phellinus sarcites (Fr.) Ryvarden, 1972 |
| Phellinus senex (Nees & Mont.) Imazeki, 1952 |
| Phellinus shaferi (Murrill) Ryvarden, 1972 |
| Phellinus spiculosus (W. A. Campb. & R. D. Davidson) Niemelä, 1972 |
| Phellinus swieteniae (Murrill) S. Herrera & Bondartseva, 1980 |
| Phellinus torulosus (Pers.) Bourdot & Galzin, 1925 |
| Phellinus tremulae (Bondartsev) Bondartsev & P. N. Borisov, 1953 |
| Phellinus umbrinellus (Bres.) S. Herrera & Bondartseva, 1980 |
| Phellinus viticola (Schwein.) Donk, 1966 |
| Phellinus weirianus (Bres.) Gilb., 1972 |
| Phylloporia Murrill, 1904 |
| Phylloporia chrysites (Berk.) Ryvarden, 1972 |
| Phylloporia fruticum (Berk. & M. A. Curtis) Ryvarden, 1972 |
| Phylloporia pectinata (Klotzsch) Ryvarden, 1991 |
| Phylloporia spathulata (Hook.) Ryvarden, 1991 |
| Phylloporia verae-crucis (Berk. ex Sacc.) Ryvarden, 1991 |
| Phylloporia weberiana (Bres. & Henn. ex Sacc.) Ryvarden, 1972 |
| Polystictus Fr., 1851 |
| Polystictus balsameus (Peck) Cooke, 1886 |