penicillium buchwaldii penicillium buchwaldii penicillium buchwaldii is a fungus species of the genus of penicillium which produces asperphenamate, citreoisocoumarin, communesin a, communesin b, asperentin and 5'-hydroxy-asperentin penicillium buchwaldii scientific classification kingdom: fungi division: ascomycota class: eurotiomycetes order: eurotiales family: trichocomaceae genus: penicillium species: p. buchwaldii binomial name penicillium buchwaldiifrisvad & samson 2012 type strain cbs 117181, ccfc007721, daom 214805, ibt 6005, imi 304286