Aspergillus duricaulis is a species of fungus in the genus Aspergillus. It is from the Fumigati section.[1] The species was first described in 1965.[2] It has been reported to produce pseurotin A, fumagillin, asperpentyn, duricaulic acid, asperdurin, phthalides, chromanols, cyclopaldic acid, and 3-O-methylcyclopolic acid.[1]
A. duricaulis has been cultivated on both Czapek yeast extract agar (CYA) plates and Malt Extract Agar Oxoid® (MEAOX) plates. The growth morphology of the colonies can be seen in the pictures below.