aspergillus flavescens aspergillus flavescens aspergillus flavescens is a rare species of fungus in the genus aspergillus. aspergillus flavescens can cause myringomycosis. aspergillus flavescens scientific classification kingdom: fungi division: ascomycota class: eurotiomycetes order: eurotiales family: trichocomaceae genus: aspergillus species: a. flavescens binomial name aspergillus flavescenswreden, r. 1867