Supplementary description is provided for Boletus subaereus Pilát, a bolete closely related to Boletus aereus Bull. ex Fr., but lacking a reticulated stipe. The species was originally described in 1970 from France and is illustrated with a black and white plate. The description focuses on the distinctive spore morphology and ecological features.
Pilát A. (1972): Supplementum ad diagnosem Boleti subaerei Pilát. – Česká Mykologie 26(2): 118.