Alternaria brassicae - Spick disease
Order Pleosporales
Invasive.org
Family
Pleosporaceae
Species
Alternaria brassicae
Description

The Spick disease is a pathogenic
 causing Dark leaf spot
and it's not edible as crop. - n/a -
is its significant chemical compound. The following plant species are associated with this fungus:
Brassica oleracea