Penicillium chrysogenum is a species of fungus in the genus Penicillium. It is common in temperate and subtropical regions and can be found on salted food products, but it is mostly found in indoor environments, especially in damp or water-damaged buildings. It has been recognised as a species complex that includes P. notatum, P. meleagrinum, and P. cyaneofulvum. Molecular phylogeny has established that Alexander Fleming's first discovered penicillin producing strain is of a distinct species, P. rubens, and not of P. notatum. It has rarely been reported as a cause of human disease. It is the source of several β-lactam antibiotics, most significantly penicillin. Other secondary metabolites of P. chrysogenum include roquefortine C, meleagrin, chrysogine, 6-MSA YWA1/melanin, andrastatin A, fungisporin, secalonic acids, sorbicillin, and PR-toxin.
Penicillium confertum is an anamorph fungus species of the genus of Penicillium.
Penicillium cryptum is a species of the genus of Penicillium.
Penicillium dierckxii is a species of the genus of Penicillium which produces citreoviridin and citrinin.
Penicillium euglaucum is a species of the genus of Penicillium which was isolated from soil in Argentina.
Penicillium flavescens is a species of the genus of Penicillium.
Penicillium formosanum is a species of the genus of Penicillium which produces patulin and asteltoxin.
Penicillium freii is a psychrophilic species of the genus of Penicillium which produces xanthomegnin and patulin. Penicillium freii occurs in meat, meat products, barley and wheat
Penicillium goetzii is a species of the genus of ascomycetous fungi.
Penicillium hetheringtonii is a species of the genus of Penicillium which is named after A.C. Hetherington. This species was first isolated from beach soil in Land's End Garden in Treasure Island, Florida in the United States. Penicillium hetheringtonii produces citrinin and quinolactacin.
Penicillium inflatum is an anamorph species of the genus of Penicillium which produces sterigmatocystin. It is from the Cremei section.
Penicillium marinum is a species in the genus Penicillium which produces patulin and roquefortine C.
Penicillium mononematosum is an anamorph species of the genus Penicillium which produces viriditoxin.
Penicillium osmophilum is a species of fungus in the genus Penicillium which was isolated from agricultural soil in Wageningen in the Netherlands
Penicillium paneum is a species of fungus in the genus Penicillium which can spoil cereal grains. Penicillium paneum produces 1-Octen-3-ol and penipanoid A, penipanoid B, penipanoid C, patulin and roquefortine C
Penicillium persicinum is a species of fungus in the genus Penicillium which was isolated from soil from the Qinghai Province in China. Penicillium persicinum produces griseofulvin, lichexanthone, roquefortine C, roquefortine D, patulin and chrysogine
Penicillium rubrum is a species of fungus in the genus Penicillium which produces kojic acid, mitorubrin, mitorubrinol, rubratoxin A, rubratoxin B rubralactone, rubramin and occurs in grain corn and soybeans. Penicillium rubrum is similar to the species Penicillium chrysogenum.
Penicillium tulipae is a species of fungus in the genus Penicillium which produces penicillic acid, roquefortine C, roquefortine D, terrestric acid, glandicoline A, glandicoline B, meleagrin, oxaline, penitrem A and epineoxaline.
Penicillium spinulosum is a non-branched, fast-growing fungus with a swelling at the terminal of the stipe (vesiculate) in the genus Penicillium. P. spinulosum is able to grow and reproduce in environment with low temperature and low water availability, and is known to be acidotolerant. P. spinulosum is ubiquitously distributed, and can often be isolated from soil. Each individual strain of P. spinulosum differs from others in their colony morphology, including colony texture, amount of sporulation and roughness of conidia and conidiophores.
