penicillium neoechinulatum penicillium neoechinulatum penicillium neoechinulatum is a species of fungi in the genus penicillium which produces patulin. penicillium neoechinulatum scientific classification kingdom: fungi division: ascomycota class: eurotiomycetes order: eurotiales family: trichocomaceae genus: penicillium species: p. neoechinulatum binomial name penicillium neoechinulatumfrisvad, j.; samson, r.a. 2004 type strain atcc 64186, cbs 101135, cbs 169.87, cmi 296937, ibt 21537, ibt 3493, imi 296937, kctc 6257, mucl 4524, nrrl 13486, nrrl a-26897, nrrl a-27178 synonyms penicillium aurantiogriseum var. neoechinulatum