SPOROCARPS: 0.3- 0.8 mm, gregarious, more or less crowded or even confluent, sub-globose, only slightly depressed, ashen white; the peridium not obviously double, very smooth and thin, rupturing irregularly;

HYPOTHALLUS: an indistinct membrane or lacking;

COLUMELLA: a large, globose or hemispheric, white, the surface granulose;

CAPILLITIUM: of very slender colored threads, the extremities pellucid, more or less branched.