Illustration of characters: Stromata

Stromata and perithecia - Asci and ascal tips - Ascospores and germ slits

Multiperitheciate	Uniperitheciate	Immersed

Conspicuous perithecial mounds	Inconspicuous perithecial mounds

Whitish interperith- ecial tissue	White basal tissue

Coarsely papillate ostioles	Minutely papillate ostioles

Stromata and perithecia - Asci and ascal tips - Ascospores and germ slits