Trichosphaeriales

The Trichosphaeriales are an order of sac fungi. It is monotypic, and consists of the single family, the Trichosphaeriaceae. In 2017, the family of Trichosphaeriaceae was placed in Diaporthomycetidae families incertae sedis, which was accepted by Wijayawardene et al. (2018), and Wijayawardene et al. 2020. The order of Trichosphaeriales was also unplaced. They are generally saprobic and pathogenic on plants, commonly isolated from herbivore dung.

Trichosphaeria is a genus of fungi in the family Trichosphaeriaceae. There are about 25 species in this widespread genus, and they are typically found in woody habitats.

Eriosphaeria is a genus of fungi in the family Trichosphaeriaceae. Species in this genus are plant pathogens.

Acanthosphaeria is a genus of fungi in the family Trichosphaeriaceae. The genus was circumscribed by Wilhelm Kirschstein in 1939.

Nigrospora is a genus of fungi in the family Trichosphaeriaceae.

Umbrinosphaeria is a genus of lignicolous fungi in the family Trichosphaeriaceae. This is a monotypic genus, containing the single species Umbrinosphaeria caesariata.

Brachysporium is a genus of anamorphic fungi in the family Trichosphaeriaceae. It has 25 species. The genus was circumscribed in 1886 by Pier Andrea Saccardo, with Brachysporium obovatum assigned as the type species. The genus Cryptadelphia, circumscribed in 2004 to contain six presumed teleomorphs of Brachysporium, has since been placed in synonymy with Brachysporium.