Renvall, P., Renvall, T. & Niemelä, T. (1991), Basidiomycetes at the timberline in Lapland 2. An annotated checklist of the polypores of northeastern Finland. Karstenia 31: 23 [comb. nov.]

AusFungi (2019), AusFungi 21 Jan. 2019: - FungI [secondary reference]

synonym: Physisporus lenis P.Karst. legitimate synonym: Poria lenis (P.Karst.) Sacc. legitimate synonym: Poria minutipora Rodway & Cleland legitimate synonym: Diplomitoporus lenis (P.Karst.) Gilb. & Ryvarden legitimate

AusFungi (2020), AusFungi: - [secondary reference]

nomenclatural synonym: Physisporus lenis P.Karst. legitimate nomenclatural synonym: Poria lenis (P.Karst.) Sacc. legitimate nomenclatural synonym: Diplomitoporus lenis (P.Karst.) Gilb. & Ryvarden legitimate

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