class - (biology) a taxonomic group containing one or more orders

Ascomycetes, class Ascomycetes - large class of higher fungi coextensive with division Ascomycota: sac fungi

cup fungus, discomycete - any fungus that is a member of the subclass Discomycetes

order Pezizales, Pezizales - order of mostly saprophytic fungi having cup-shaped ascocarps