penicillium sumatrense penicillium sumatrense penicillium sumatrense is a species of fungus in the genus penicillium which was isolated from the rhizosphere of the plant lumnitzera racemosa. penicillium sumatrense produces sumalarin a, sumalarin b, sumalarin c penicillium sumatrense scientific classification kingdom: fungi division: ascomycota class: eurotiomycetes order: eurotiales family: trichocomaceae genus: penicillium species: p. sumatrense binomial name penicillium sumatrensesvilv. type strain cbs 281.36