Name requested: Basidioradulum radulaMycologia 59 (2): 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211. 62 (4): 848. Mycotaxon 21: 337, 338, 339, 383. 28 (1): 3. 31 (2): 450. 52 (1): 35. 53: 438. 54: 183. 80: 271. 82: 156. 83: 84. 86: 42. 100: 306, 307, 310, 311. Persoonia 5 (1): 86. 8 (1): 61, 65*, 68*. Transactions of the Mycological Society of Japan 24 (2): 236.
Homotypic synonym: Hydnum radulaMycologia 26 (3): 212. 59 (2): 192, 194. Mycotaxon 28 (1): 3. Persoonia 5 (1): 89. 8 (1): 67, 68.
Homotypic synonym: Sistotrema radulaMycologia 26 (3): 212. 59 (2): 192.
Homotypic synonym: Hyphoderma radulaMycologia 59 (2): 193, 194. Mycotaxon 6 (1): 63. 21: 338. Persoonia 5 (1): 86.
Heterotypic synonym: Radulum orbiculareMycologia 1 (6): 266. 25 (4): 295. 26 (3): 212, 213, 214, 219. 30 (1): 65. 34 (2): 232. 46 (1): 121. 50 (5): 746. 56 (4): 616, 625. 57 (6): 849. 59 (2): 193, 194, 195, 196, 197, 198, 208. Mycology and Phytopathology [as Микология и Фитопатология] 9 (1): 18. Mycotaxon 86: 42. Persoonia 5 (1): 86. 8 (1): 94.
Heterotypic synonym: Radulum hydnansMycologia 26 (3): 212, 213. 59 (2): 193, 194, 202, 203, 204, 205, 208.
Heterotypic synonym: Corticium colliculosumMycologia 26 (3): 212. 59 (2): 193, 194, 203, 205, 207, 208. Mycotaxon 54: 183.
Heterotypic synonym: Corticium hydnansMycologia 25 (4): 295. 26 (3): 213. 30 (1): 65. 35 (6): 661. 56 (4): 605. 58 (6): 927, 928. 59 (2): 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211.