Aspergillus hortai is a species of fungus in the genus Aspergillus. It is from the Terrei section.[1] The species was first described in 1935.[2] It has been isolated from the ear of a human in Brazil, soil from the Galapagos Islands, and soil from the United States.[1] It has been reported to produce acetylaranotin, butyrolactones, citrinin, 3-methylorsellinic acid, terrein, and terrequinone A.[1]
A. hortai 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.