penicillium subarcticum penicillium subarcticum penicillium subarcticum is a species of fungus in the genus penicillium. penicillium subarcticum scientific classification kingdom: fungi division: ascomycota class: eurotiomycetes order: eurotiales family: trichocomaceae genus: penicillium species: p. subarcticum binomial name penicillium subarcticumpeterson, s.w.; sigler, l. 2002 type strain bpi 841397, nrrl 31108, uamh 3897