Name requested: Laccaria ohiensisMycologia 38 (6): 688. 45 (6): 868. 51 (3): 377. 74 (4): 583. 83 (5): 579, 584, 588, 590, 591, 592. Mycotaxon 40: 148. 72: 222, 224. Persoonia 13 (1): 29, 32, 37, 39.
Homotypic synonym: Agaricus ohiensisPersoonia 13 (1): 29, 30, 37.
Heterotypic synonym: Laccaria tetraspora var. scoticaPersoonia 13 (1): 31, 37.
Heterotypic synonym: Laccaria tetrasporaMycologia 38 (6): 689. 45 (6): 868, 881, 885. 51 (3): 377. 74 (4): 578, 583. 83 (5): 578, 590. Mycotaxon 81: 133. Persoonia 13 (1): 29, 32, 37. Sydowia 6 (1-4): 176, 177. 8 (1-6): 102. 11 (1-6): 356. 36: 314.
Heterotypic synonym: Laccaria scoticaPersoonia 13 (1): 37.