Basionym Name:Polyporus minimus Ravenel, Grevillea 1(no. 5): [65] (1872)
Homotypic synonyms:Polyporus elachista Berk. ex Cooke, Grevillea 15(no. 74): 57 (1886)Poria minima Sacc., Syll. fung. (Abellini) 6: 293 (1888)