perithecia_surface_smooth
smooth
each perithecial cluster surrounded by indistinct, thickened black line composing a perithecial cluster, then surrounded by dull yellow epidermis, and a distinct, narrow black line enclosing a single perithecial cluster or two or more clusters, sometimes large with up to 20 perithecial clusters, black line enclosing circular to smooth rounded area, 0.5-3 cm diam
Allantoporthe leucothoës
Allantoporthe leucothoës