penicillium ludwigii penicillium ludwigii penicillium ludwigii is an anamorph species of the genus of penicillium. penicillium ludwigii scientific classification kingdom: fungi division: ascomycota class: eurotiomycetes order: eurotiales family: trichocomaceae genus: penicillium species: p. ludwigii binomial name penicillium ludwigiiudagawa, s.i.; awao, t. 1969