Pulveroboletus duckeanus Buchwaldoboletus duckeanus is a species of bolete fungus in the family Boletaceae native to South America.

Originally described by Rolf Singer in 1983 as Pulveroboletus duckeanus, it was given its current name by Ernst Both and Beatriz Ortiz-Santana in A preliminary survey of the genus Buchwaldoboletus, published in "Bulletin of the Buffalo Society of Natural Sciences" in 2011.

Easily peeled off the mushroom, the skin is separated from the flesh by a thin gelatinous layer.

[2] Spores are small and measure (4)5–6 by (3.3)3.5–4.2(4.5) μm.

[2] Buchwaldoboletus duckeanus has been recorded in Brazil, in Adolfo Ducke Forest Reserve.