Basionym Name:Polyporus guilfoylei Berk. & Broome, Trans. Linn. Soc. London, Bot., Ser. 2 2(3): 58 (1883)
Homotypic synonyms:Melanopus guilfoylei (Berk. & Broome) Pat., Essai Tax. Hyménomyc. (Lons-le-Saunier): 80 (1900)Petaloides guilfoylei (Berk. & Broome) Torrend, Brotéria, sér. bot. 21(1): 28 (1924)