Name requested: Poria medullarisMycologia 56 (5): 692, 694. Mycology and Phytopathology [as Микология и Фитопатология] 1 (4): 286. Persoonia 5 (1): 50, 64, 74, 75, 92.
Heterotypic synonym: Poria unitaMycologia 48 (1): 115, 116. 52 (5): 815. 56 (4): 606. 56 (5): 694. 59 (2): 380. 61 (4): 822. Mycotaxon 67: 331. Persoonia 5 (1): 50, 64, 93, 116.
Heterotypic synonym: Boletus medullapanisMycologia 12 (1): 48. Persoonia 5 (1): 50, 64, 74, 76, 92, 93.
Heterotypic synonym: Polyporus medullapanisPersoonia 5 (1): 51, 52, 76, 92, 93, 94, 116.
Heterotypic synonym: Polyporus unitusMycologia 47 (2): 222. Mycotaxon 38: 101. Persoonia 5 (1): 59, 74, 116.
Heterotypic synonym: Fomitopsis unitaMycology and Phytopathology 1 (4): 285. 3 (1): 33.
Heterotypic synonym: Fomes unitusMycologia 47 (2): 213, 215, 222. 53 (5): 496, 502. Mycology and Phytopathology [as Микология и Фитопатология] 8 (6): 484, 487, 488.
Heterotypic synonym: Perenniporia medullapanisMycotaxon 105: 63. Persoonia 5 (1): 76, 92. 7 (2): 159, 160. Sydowia 40: 238. 41: 278.