Ustilaginomycetes

Ustilaginomycetes
Huitlacoche
Scientific classification
Domain: Eukaryota
Kingdom: Fungi
Division: Basidiomycota
Subdivision: Ustilaginomycotina
Class: Ustilaginomycetes
R.Bauer, Oberw. & Vánky (1997)
Orders

Urocystidales
Ustilaginales

Ustilaginomycetes is the class of true smut fungi. They are plant parasites with about 1400 recognised species in 70 genera. They have a simple septum with a septal pore cap, this is different from Agaricomycotina which has a dolipore septum with parenthoesome. The group is monophyletic (has a common ancestor).