Evaluation of morphological characters

           

Ascospores and germ slits
Stromata and perithecia - Ascospores and germ slits - Appendices and sheath

Ascospore
narrowly fusoid
Ascospore broadly
ellipsoid

Germ slit on the
more convex side
Germ slit on the
flattened side

Germ slit short
and straight
Germ slit short
and sigmoid
Germ slit
oblique

Germ slit less
than spore length
Germ slit less
spore length

Stromata and perithecia - Ascospores and germ slits - Appendices and sheath