Watling, R. & Gregory, N.M. (1986), Observations on the boletes of the Cooloola sandmass, Queensland and notes on their distribution in Australia. Proceedings of the Royal Society of Queensland 97: 104 [tax. nov.]

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

Crous, P.W., Cowan, D.A., Maggs-Kölling, G. et al. (19 December 2020), Fungal Planet description sheets: 1112–1181. Persoonia 45: 329 [secondary reference]

• Text: "Austroboletus occidentalis appears to be restricted to Western Australia and has shorter, more citriform spores with similar, but coarser ornamentation and possesses a smooth plage (e.g., Syme 2082: PERTH8105421, NY02449690), a feature not noted in the protologue ..."

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