Aspergillus aurantiobrunneus is a species of fungus in the genus Aspergillus. It is from the Nidulantes section.[1] The species was first described in 1965.[2] It has been reported to produce emeremophiline, emericolin A-D, variecolin, variecolol, desferritriacetylfusigen, sterigmatocystin, variecoacetal A & B, variecolactone, variecolin, and variecolol.[1]
A. aurantiobrunneus 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.