"Diaporthales" . . "Fungi" . "Apiognomonia" . . . . . . "Apiognomonia petiolicola (Fuckel) M. Monod 1983" . "Sordariomycetes" . . . . "(Fuckel) M. Monod 1983" . "Gnomoniaceae" . . . "Apiognomonia petiolicola" . "Ascomycota" .