Murrill, W.A. (1908), Additional Philippine Polyporaceae. Bulletin of the Torrey Botanical Club 35: 394 [tax. nov.]

Saccardo, P.A. & Trotter, A. (1912), Supplementum Universale, Pars VIII. Sylloge Fungorum 21: 318 [basionym]

basionym of: Polystictus clemensiae (Murrill) Sacc. & Trotter legitimate

AusFungi (2019), AusFungi 21 Jan. 2019: - [taxonomic synonym]

taxonomic synonym of: Trametes modesta (Kunze ex Fr.) Ryvarden legitimate

Spirin, V., Runnel, K., Vlasák, J. et al. (2024), The genus Fomitopsis (Polyporales, Basidiomycota) reconsidered. Studies in Mycology 107: 193 [taxonomic synonym]

taxonomic synonym of: Fomitopsis atypa (Lév.) Spirin & Vlasák legitimate

AusFungi (2025), AusFungi: - [taxonomic synonym]

taxonomic synonym of: Fomitopsis atypa (Lév.) Spirin & Vlasák legitimate

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