Name requested: Agaricus mitisMycologia 29 (6): 721. Persoonia 2 (1): 34. Sydowia 5 (3-6): 452.
Homotypic synonym: Panellus mitisAnnales Mycologici 34 (4-5): 301. Mycologia 29 (6): 721, 722. Mycotaxon 20 (1): 211, 212. 60: 220. 63: 228. 79: 7, 8, 9, 10, 11, 12, 14, 15, 16, 17, 18, 19. 81: 148. 104: 1, 3. Persoonia 2 (1): 34. 12 (1): 9, 11, 13*. Sydowia 5 (3-6): 452. 23 (1-6): 37.