Blistum ovalisporum 

Blistum ovalisporum on Hemitrichia serpula 05482

Blistum ovalisporum (A.L. Sm.) B. Sutton 1973

fruiting on Myxomycota (Slime mold) Hemitrichia serpula. It is in the Clavicipitaceae family in the Hypocreales order of the ascomycota.