Name requested: Polyporus vulgaris var. calceusMycologia 11 (5): 233. Mycotaxon 101: 153. Persoonia 5 (1): 85.
Homotypic synonym: Poria calceaAnnales Mycologici 6 (1): 41. 38 (1): 78. Mycologia 11 (5): 233. 12 (2): 108. 48 (1): 113, 114. Persoonia 5 (1): 61, 63, 67, 68, 69, 85.