Basionym Name:Polyporus variolosus Berk. & Broome, J. Linn. Soc., Bot. 14(no. 73): 52 (1873)
Homotypic synonyms:Poria variolosa (Berk. & Broome) Sacc., Syll. fung. (Abellini) 6: 325 (1888)