(Leotiomycetes) (Leotiomycetes) is a biological class of the kingdom Fungi and phylum Ascomycota.
Cyttariales
Erysiphales
Geoglossales
Helotiales
Leotiales
Medeolariales
Rhytismatales
Thelebolales
Archaeorhizomycetes
Arthoniomycetes
Dothideomycetes
Eurotiomycetes
Laboulbeniomycetes
Lecanoromycetes
Leotiomycetes
Lichinomycetes
Neolectomycetes
Orbiliomycetes
Pezizomycetes
Pneumocystidomycetes
Saccharomycetes
Schizosaccharomycetes
Sordariomycetes
Taphrinomycetes