Name requested: Entoloma rhodopolium forma nidorosumMycotaxon 84: 150.
Homotypic synonym: Entoloma nidorosumMycologia 66 (6): 999. 70 (3): 528, 531, 533, 534, 535. Mycology and Phytopathology [as Микология и Фитопатология] 8 (4): 293, 296. Mycotaxon 84: 150. 87: 294. Persoonia 11 (1): 84. 12 (3): 269, 286.