Saccardo, P.A. & Sydow, P. (1899), Supplementum Universale, Pars IV. Sylloge Fungorum 14: 170 [tax. nov.]

Singer, R. (1945), The Boletineae of Florida with notes on extralimital species. I. The Strobilomycetaceae. Farlowia 2: 122 [basionym]

basionym of: Porphyrellus cookei (Sacc. & P.Syd.) Singer legitimate

Wolfe, C.B. Jr. (1979), Austroboletus and Tylopilus subg. Porphyrellus, with emphasis on North American taxa. Bibliotheca Mycologica 69: 88 [basionym]

basionym of: Austroboletus cookei (Sacc. & P.Syd.) Wolfe legitimate

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

synonym of: Austroboletus lacunosus (Kuntze) T.W.May & A.E.Wood legitimate

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