The pre- dominant species is identified as Eurotium cristatum (Raper & Fennell) Malloch & Cain (anamorph: Aspergillus spiculosus Blaser,synonym: A.cristatus Raper & Fennell).

• 优势种经鉴定为冠突散囊菌[Eurotium cristatum(Raper & Fennell)Malloch & cain]；它的无性型是针刺曲霉(Aspergillus spiculosus Blaser)；异名是冠突曲霉(A.；cristatus Raper &Fennell)。