penicillium megasporum penicillium megasporum penicillium megasporum is an anamorph species of the genus of penicillium which produces megasporizine, phyllostine, asperphenamate and physcion. penicillium megasporum scientific classification kingdom: fungi division: ascomycota class: eurotiomycetes order: eurotiales family: trichocomaceae genus: penicillium species: p. megasporum binomial name penicillium megasporumorpurt, p.a.; fennell, d.i. 1955 type strain atcc 12322, b-13, cbs 256.55, cmi 216904, frr 2232, imi 216904, kctc 6275, mucl 38804, nrrl 2232, nrrl a-3061, qm 6879, wb 2232 synonyms penicillium echinosporum, penicillium resinae