Aspergillus clavatus

Taxobox | name = "Aspergillus clavatus"
regnum = Fungi
divisio = Ascomycota
classis = Eurotiomycetes
ordo = Eurotiales
familia = Trichocomaceae
genus = "Aspergillus"Ř
species = "A. clavatus"
binomial = "Aspergillus clavatus"

"Aspergillus clavatus" is a species of Aspergillus with conidia dimensions 3-4.5 x 2.5-4.5 micrometres. It is found in soil and animal manure.

Can produce the toxin patulin which may be associated with disease in humans and animals.

This species is only occasionally pathogenic.

Other sources have identified many species of Aspergillus as producing dry, hydrophobic spores that are easily inhaled by humans and animals. Due to the small size of the spores, about 70 % of spores of A. fumigatus are able to penetrate into the trachea and primary bronchi and close to 1 % into alveoli. Inhalation of spores of Aspergillus is a health risk. Aspergillus clavatus is allergenic causing the occupational hypersentivity pneumonitis known as malt worker's lung.