Name requested: Agaricus trivialisMycologia 2 (1): 30. 5 (6): 306.
Homotypic synonym: Lactarius trivialisMycologia 8 (5): 252. 9 (3): 165. 33 (5): 577. 35 (6): 666. 56 (4): 605, 615. 59 (5): 916. Mycology and Phytopathology [as Микология и Фитопатология] 2 (1): 12. 2 (4): 287. 3 (2): 126, 127, 128, 129. 5 (1): 30. 7 (1): 12. 7 (3): 201. 10 (1): 18. 11 (3): 178. Mycotaxon 56: 433. 77: 135, 137, 139, 439. Sydowia 3 (1-6): 169. 26 (1-6): 118.