Name requested: Tricholoma saponaceumMycologia 34 (4): 418, 423. 37 (4): 433. 56 (4): 626. 57 (4): 586. 61 (6): 1114. 64 (4): 829. Mycology and Phytopathology [as Микология и Фитопатология] 2 (4): 286, 288, 289. 3 (2): 127, 128, 130. 3 (5): 452. 4 (5): 469. 5 (1): 30, 31. 6 (4): 310. 9 (4): 290. 9 (6): 487. 10 (4): 318. Mycotaxon 28 (2): 350, 352, 354. 69: 42, 68. 81: 155. 83: 122. 104: 238. Persoonia 2 (1): 57. 6 (3): 309. 17 (2): 296. Sydowia 8 (1-6): 46, 48, 49. 9 (1-6): 248. 26 (1-6): 97. Transactions of the Mycological Society of Japan 24 (2): 244.
Homotypic synonym: Agaricus saponaceusMycotaxon 81: 155. Persoonia 2 (1): 34.