Orange-pink to brownish spore masses may be seen on older lesions. The disk or cushion shaped acervuli break through the surface of host tissue. Short, simple, colorless conidiophores produce abundant conidia. Long, black setae may or may not be produced among conidiophores. Conidia are colorless when viewed alone, but may appear pink or salmon colored en mass.
Spores are short, ovoid to cylindrical, and single celled.
In some species, conidia are slightly curved in shape and may be confused with Fusarium spores.