Name requested: Lactarius mammosusMycology and Phytopathology 1 (6): 494, 497. 5 (1): 31. 7 (3): 201. Persoonia 9 (1): plate 13 figs A-E, plate 14 fig. A, 68, 76, 77, 80, 82. 9 (3): 354. Sydowia 15 (1-6): 162. 26 (1-6): 118. Transactions of the Mycological Society of Japan 20 (2): 138, 139.
Heterotypic synonym: Lactarius fuscusTransactions of the Mycological Society of Japan 20 (2): 133, 135, 137, 138, 139, 140.