Name requested: Amanita solitarisMycologia 62 (4): 848. Persoonia 2 (3): 244. 9 (3): plate 34 fig. C, 338, 346, 355, 361. 11 (4): 514. Transactions of the Mycological Society of Japan 23 (4): 502. 26 (1): 63.
Heterotypic synonym: Amanita echinocephalaMycologia 85 (4): 580. Mycotaxon 61: 409. 67: 238. 73: 26. 83: 102, 123, 467. 88: 262. Persoonia 3 (3): 338. 11 (4): 514.