stroma_surface_fibrillose
fibrous
grey to blackish grey eventually black without exposed perithecial contours roughened by cracks and encrusted with small black carbonaceous superficial granules with a fibrous white to cream outer layer splitting into large irregular patches or into radiating strips at the base of the pointed apex long persistent outer crust leathery to slightly carbonaceous 60-80 µm thick black
Xylaria papillatoides
Xylaria papillatoides